CN206239829U

CN206239829U - A kind of hospital's fuction monitoring device for infusion

Info

Publication number: CN206239829U
Application number: CN201621040527.8U
Authority: CN
Inventors: 范泽航
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-08-27
Filing date: 2016-08-27
Publication date: 2017-06-13
Anticipated expiration: 2026-08-27

Abstract

A kind of hospital's fuction monitoring device for infusion,It is made up of detecting devices and receiving device,Every suit detecting devices is by housing,Upper hook,Lower draw-bar,Adjusting screw rod,It is oriented to riffled tube,Circular permanent magnet,Tongue tube,Circular base slab,Motion bar,Spring,Guide pipe and wireless transmitting unit are constituted,Upper welding hook is in rear upper end,Riffled tube is oriented to be welded in the middle of the outer top of housing,Adjusting screw rod is screwed in and is oriented to riffled tube,Circular permanent magnet is arranged on adjusting screw rod lower end,Guide pipe is welded on enclosure interior lower end,Motion bar is located in guide pipe,Circular base slab and tongue tube are arranged on motion bar upper end,Lower draw-bar is arranged on motion bar lower end,Receiving device is made up of plastic components box and radio receiving unit,Plastic components box perforate side is labeled with numeral,One Infusion support of each digitized representation hospital,Radio receiving unit is arranged on inside plastic components box.This it is new can be when liquid be totally lost soon on Infusion support, by acousto-optic hint nurse.

Description

A kind of hospital's fuction monitoring device for infusion

Technical field

The utility model is related to medical facilities, particularly with 40 sets of detecting devices, a set of receiving device, receiving device Radio receiving unit there are ten groups of wireless receiving circuits, one group of wireless receiving circuit of receiving device radio receiving unit can be with The wireless signal with identical coding that four sets of detecting devices, four groups of wireless transmitting unit radio transmitters are launched is received, often Set detecting devices can be both hung in ward on Infusion support by the upper hook of detecting devices, it is also possible to which bolt and nut is fixed on transfusion On frame, hospital's multiple has a set of detecting devices on totally four ten Infusion supports in wards, can meet in hospital ward 40 it is defeated Liquid frame is used, and be suspended to infusion bag on the lower draw-bar of detecting devices by nurse during patient infusion, in transfusion, when one or more transfusions Liquid is reduced to a certain amount (when namely liquid reaches the lower position of nurse's setting in infusion bag) in infusion bag on frame, is not required to Emergency switch in patient or family members' manual operation ward is wanted to notify nurse, the nothing of detecting devices on one or more Infusion supports Line transmitter unit radio transmitter can automatically launch the wireless signal with coding, in the range of 200 meters, be worth when positioned at nurse Class's room receiving device radio receiving unit receive wireless signal with the identical one or more groups of wireless receiving circuits of coding after, One or more light emitting diode in ten groups of indicating circuits of receiving device can obtain electroluminescence, and the warning circuit of receiving device is raised one's voice Device can sound the alarm, and liquid will be totally lost in the nurse on duty of visual cues night shift room, the specifically infusion bag of which ward, After nurse receives prompt message, respective handling measure is taken, it is therefore prevented that liquid is totally lost in ward where can reaching the very first time Afterwards, because nurse on duty is ignorant, patient and accompanying relative's are not observed amount of liquid in infusion bag, air enters in infusion bag Enter in patient's blood vessel, a kind of hospital's fuction monitoring device for infusion of influence is brought on patient health.

Background technology

At present, it is to patrol sick by nurse when liquid will be totally lost in infusion bag during known hospital is to patient infusion Room understands transfusion condition, or the emergency switch that patient and family members are pressed by sick bed notifies indoor nurse on duty, actually used In, nurse is big due to workload, easily forgets situation about being infused in each ward, and presses urgent call by patient or family members Switch notifies nurse, because patient is in ailing stage, and patient and family members without correlation experience, easily because patient and family The carelessness of category, when liquid is totally lost in infusion bag, it is impossible to notify nurse on duty in time, thereby result in liquid in infusion bag and be totally lost Afterwards, air enters in patient's blood vessel in infusion bag, and strong influence is carried out to patient body health care belt.

Utility model content

When liquid will be totally lost in infusion bag, patrolled by nurse in overcoming existing hospital to patient infusion Make the rounds of the wards understanding transfusion condition, or the emergency switch that patient and family members are pressed by sick bed notifies indoor nurse on duty, actual When using, nurse is big due to workload, situation about being infused in each ward is easily forgotten, and pressed promptly by patient or family members Challenge switch notifies nurse, because patient is in ailing stage, and patient and family members without correlation experience, easily because patient With the carelessness of family members, when liquid is totally lost in infusion bag, it is impossible to notify nurse on duty in time, thereby result in liquid in infusion bag After being totally lost, in infusion bag air into extreme influence is come to patient body health care belt in patient's blood vessel the drawbacks of, the utility model There are ten groups of wireless receivings there is provided the radio receiving unit with 40 sets of detecting devices, a set of receiving device, receiving device Circuit, one group of wireless receiving circuit of receiving device radio receiving unit can receive four sets of detecting devices, four groups of wireless transmission lists The wireless signal with identical coding that first radio transmitter is launched, often covering detecting devices both can be by the upper of detecting devices Hang in ward on Infusion support, it is also possible to which bolt and nut is fixed on Infusion support, in hospital's multiple wards totally four ten it is defeated There is a set of detecting devices on liquid frame, 40 Infusion supports in hospital ward can be met and used, nurse will infuse during patient infusion Bag is suspended on the lower draw-bar of detecting devices, in transfusion, when liquid is reduced to a certain amount in infusion bag on one or more Infusion supports (when namely liquid reaches the lower position of nurse's setting in infusion bag), it is not necessary to tight in patient or family members' manual operation ward Anxious challenge switch notifies nurse, and the wireless transmitting unit radio transmitter of detecting devices can be automatic on one or more Infusion supports Launch the wireless signal with coding, in the range of 200 meters, when the tool positioned at nurse's night shift room receiving device radio receiving unit After thering are the identical one or more groups of wireless receiving circuits of coding to receive wireless signal, one in ten groups of indicating circuits of receiving device Or branched light emitting diode can obtain electroluminescence, the warning circuit loudspeaker of receiving device can sound the alarm, and visual cues are on duty Liquid will be totally lost in the nurse on duty of room, the specifically infusion bag of which ward, after nurse receives prompt message, can first Time reach where ward, take respective handling measure, it is therefore prevented that after liquid is totally lost, because nurse on duty is ignorant, patient with And accompanying relative's are not observed amount of liquid in infusion bag, air enters in patient's blood vessel in infusion bag, and patient health is brought A kind of hospital's fuction monitoring device for infusion of influence.

The utility model solves the technical scheme that its technical problem used：

A kind of hospital's fuction monitoring device for infusion, it is characterised in that be made up of detecting devices and receiving device, detecting devices tool There is 40 sets of identical, receiving device quantity is a set of, and every suit detecting devices is by housing, upper hook, lower draw-bar, regulation spiral shell Bar, guiding riffled tube, circular permanent magnet, tongue tube, circular base slab, motion bar, spring, guide pipe and wireless transmission list Unit's composition, hull outside rear portion surrounding is respectively welded with a brace the installing plate of perforate, and it is Open architecture, housing that housing is anterior There is a matching used plastic material removable cover, enclosure interior surrounding has four female silk seats of tool, the activity of housing Lid surrounding respectively has a perforate, the position of opening of housing removable cover surrounding just respectively with enclosure interior four Thursdays silk seat before End alignment, is each passed through four screw rods the perforate of housing removable cover surrounding, and four screw rods are screwed in into enclosure interior four respectively In the silk seat internal thread in week, so as to the removable cover of housing be arranged on, housing is anterior, and the removable cover upper right side of housing is from top to bottom There is a perforate right side upper end for having two perforates, housing, and upper hook lower end is welded on housing upper back, in the middle of housing upper With respectively have a perforate in the middle of bottom, be oriented to riffled tube lower end and be welded on housing upper central aperture outside, adjusting screw rod Upper weld has a circular regulation handle, and screwing into for adjusting screw rod is oriented in the internal thread of riffled tube, works as regulation Screwing into for screw rod is oriented in the internal thread of riffled tube during to certain position, and the lower end of adjusting screw rod can be through housing upper Middle perforate enters enclosure interior upper end, and there are a perforate, circular permanent magnet middle part perforate set in circular permanent magnet middle part Enter the lower end of adjusting screw rod, circular permanent magnet is arranged on adjusting screw rod lower end by two nuts：Weld guide pipe lower end On the inside of lower housing portion central aperture, on the outside of guide pipe, motion bar epimere and hypomere have external screw thread, circular support to spring housing A nut is welded with the middle of plate bottom, the nut in the middle of circular base slab bottom screws in motion bar topmost by its internal thread External screw thread, motion bar bottom pass through guide pipe, motion bar hypomere be located at hull outside bottom, lower draw-bar upper end is welded with one Endless metal circle, endless metal snare enters motion bar hypomere, and endless metal circle is arranged on motion bar lower end by two nuts, After installing, lower draw-bar is located at motion bar bottom, and tongue tube is bonded in a plastic casing by glue, and plastic casing lower end Circular base slab upper end is bonded in by glue, the movable contact of tongue tube is vertically positioned at plastic casing interior lower end, wireless transmission list Unit is made up of power supply, power switch, emission switch, transmitting antenna, on-off circuit, very first time circuit and radio transmitter, Power switch is arranged on housing removable cover upper right side first perforate rear end from top to bottom, and the operation handle of power switch is located at shell First perforate from top to bottom of body removable cover upper right side is outer anterior, after facilitating housing removable cover to be arranged on housing front portion, can be Hull outside opens or closes power switch, and emission switch is a dynamic formula power switch, and emission switch is arranged on housing removable cover Upper right side from top to bottom second perforate rear end, the operation handle of emission switch is located at housing removable cover upper right side from top to bottom the Outside two perforates, after facilitating housing removable cover to be arranged on housing front portion, the button of emission switch can be pressed in hull outside, Transmitting antenna is metal pull bar antenna, and a perforate is arranged at transmitting antenna bottom, and transmitting antenna passes through one screw rod of bottom perforate Nut and two plastic material packing rings are arranged in housing right side upper end perforate, power supply, on-off circuit, very first time circuit and nothing Line radiating circuit is arranged on a circuit board and circuit board installed in right-hand member, positive source and power switch one under enclosure interior End is connected by flexible circuit conductor, and the power switch other end and on-off circuit cathode power supply input are connected by flexible circuit conductor, switch electricity Road cathode power supply output end and very first time circuit anode power input are connected by flexible circuit conductor, and power cathode and switch are electric Road, very first time circuit negative power supply input are connected by flexible circuit conductor, tongue tube wiring two ends respectively with on-off circuit two Signal input part by flexible circuit conductor connect, radio transmitter is XD-4T type radio transmitter finished products, mix transmitting antenna its Wireless signal transmission distance is 200 meters, there is four transmitting key switches on XD-4T type radio transmitter finished products, can be launched Go out four road wireless signals, XD-4T type radio transmitters finished product inside has coding circuit, is encoded by coding circuit, can be with The wireless signal for preventing multigroup XD-4T types radio transmitter finished product from launching is interfered, XD-4T types radio transmitter into Product have a matching used wireless transmission reserve battery, and battery size is 12V/23A, two control signals of very first time circuit Output end, the two ends of emission switch are launched under key switch with wherein on XD-4T type radio transmitter finished products respectively Two power contacts are connected by flexible circuit conductor, wireless signal output end and transmitting day on XD-4T type radio transmitter finished products Line is connected by flexible circuit conductor, the insulation of tongue tube, wireless transmitting unit and housing, and receiving device is by plastic components box and wireless receiving Unit is constituted, and plastic components box front end upper left quarter has a perforate, and upper center has 40 from left to right before plastic components box Perforate, 40 perforate sides are labeled with the numeral between 1 to 40, an Infusion support of each digitized representation hospital ward, Plastic components box front end right lower quadrant has a perforate, and right lower quadrant perforate front end is arranged on a metal net mask, after plastic components box End upper left quarter has a perforate, and radio receiving unit is by mu balanced circuit, wireless receiving circuit, reception antenna, indicating circuit, second Time circuit and warning circuit are constituted, and reception antenna is metal pull bar antenna, and a perforate, reception antenna are arranged at reception antenna bottom Being arranged on radio receiving unit in the upper left quarter perforate of plastic components box rear end with a bolt and nut by bottom perforate has phase Same ten groups of wireless receiving circuits, ten groups of indicating circuits of identical, mu balanced circuit, the second time circuit and warning circuit quantity are each There is one group, reception antenna quantity is one, mu balanced circuit, wireless receiving circuit, indicating circuit, the second time circuit and alarm Circuit is arranged on a circuit board, and circuit board is arranged on bottom in plastic components box, and wireless receiving circuit is and XD-4T types Radio transmitter finished product matches the XD-YK04 type wireless receiving circuit finished products for using, XD-YK04 types wireless receiving circuit into Product inside has coding circuit, is encoded by coding circuit, can receive and launch from XD-4T type radio transmitter finished products The wireless signal with identical coding, XD-YK04 type wireless receiving circuit finished products have four-way power supply output end and decode all the way Effective output end, the four-way power supply output end way of output is self-locking state output, each group of the four of wireless receiving circuit power supplys Output end is connected with four cathode power supply inputs of each group of indicating circuit by flexible circuit conductor respectively, ten groups of wireless receiving circuits Decode effective output end and the second time circuit control signal input by flexible circuit conductor connect, mu balanced circuit power input and 220V AC powers the two poles of the earth are connected by flexible circuit conductor, and mu balanced circuit cathode power supply output end and ten groups of wireless receiving circuit positive poles are electric Source input, the second time circuit cathode power supply input are connected by flexible circuit conductor, the second time circuit cathode power supply output end Connected by flexible circuit conductor with warning circuit cathode power supply input, mu balanced circuit negative power supply output end and ten groups of wireless receivings are electric Road negative power supply input, ten groups of indicating circuit negative power supply inputs, the second time circuit negative power supply input, alarm electricity Road negative power supply input is connected by flexible circuit conductor, and the wireless signal input and transmitting antenna of ten groups of wireless receiving circuits pass through Flexible circuit conductor is connected.

The circular regulation hand of every suit detecting devices housing, upper hook, lower draw-bar, adjusting screw rod and adjusting screw rod Handle, guiding riffled tube, circular base slab, motion bar, spring and guide pipe are metal materials.

After in the internal thread for screwing into guiding riffled tube of every suit detecting devices adjusting screw rod, regulation When the circular regulation handle of screw rod is rotated clockwise, adjusting screw rod can along be oriented to riffled tube internal thread move downward, when to Under when moving to certain position, the circular permanent magnet installed in adjusting screw rod lower end can be close to tongue tube, in circular permanent magnetic Under ferromagnetism active force, tongue tube inside movable contact is connected with stationary contact.

When on the lower draw-bar of every suit detecting devices without suspension weight, the elastic acting force of spring can drive activity Tongue tube on bar, circular base slab and circular base slab is moved upwards along guide pipe, when moving upward to certain position, is done Reed pipe and circular permanent magnet are close, and under circular permanent magnet magnetic action power, tongue tube inside movable contact and stationary contact connect Logical, when weight is hung on lower draw-bar, lower draw-bar can drive the tongue tube on motion bar, circular base slab and circular base slab Moved downward along guide pipe, when being moved downwardly to certain position, circular permanent magnet and tongue tube space out, in tongue tube Portion's movable contact and stationary contact disconnect.

The power supply of every suit detecting devices wireless transmitting unit is four section No.5 cells, and voltage is 6V.

The on-off circuit of every suit detecting devices wireless transmitting unit by resistance, PNP triode, NPN triode and Relay group has two into, resistance, first resistance one end and second resistance one end, PNP triode emitter stage, relay one Normally opened contact end is connected by flexible circuit conductor, and second resistance other end and NPN triode colelctor electrode, PNP triode base stage pass through Flexible circuit conductor is connected, and PNP triode colelctor electrode and relay cathode power supply input are connected by flexible circuit conductor, NPN triode transmitting Pole and relay negative power supply input are connected by flexible circuit conductor.

The very first time electricity routing resistance of every suit detecting devices wireless transmitting unit, transwitch diode, electrolysis Electric capacity, time-base integrated circuit, NPN triode and relay group are NE555 into, time-base integrated circuit model, and resistance has two, when The pin of reset terminal 4 of base integrated circuit is opened with the pin of cathode power supply input 8 and first resistance one end, second resistance one end, silicon Close diode cathode, relay cathode power supply input by flexible circuit conductor connect, the pin of triggering input 2 of time-base integrated circuit with The pin of threshold value end 6 and transwitch diode cathode, second the resistance other end, electrochemical capacitor positive pole are connected by flexible circuit conductor, Shi Ji The pin of output end 3 and NPN triode base stage of integrated circuit are by flexible circuit conductor connection, NPN triode colelctor electrode and relay negative pole Power input is by flexible circuit conductor connection, the pin of negative power supply input 1 of time-base integrated circuit and first the resistance other end, electricity Solution electric capacity negative pole, NPN triode emitter stage are connected by flexible circuit conductor.

Every four groups of wireless transmissions electricity in 40 groups of radio transmitters of 40 sets of detecting devices wireless transmitting units Road in-line coding is consistent, in four groups of radio transmitters of every four groups of wireless transmitting units, the of first group of radio transmitter Two control signal outputs of two power contacts and very first time circuit, the two ends of emission switch under one transmitting key switch Connected by flexible circuit conductor, two power contacts and the very first time under second group of the second of radio transmitter transmitting key switch Two control signal outputs of circuit, the two ends of emission switch are connected by flexible circuit conductor, the 3rd group the 3rd of radio transmitter the Two control signal outputs of two power contacts and very first time circuit, the two ends of emission switch lead under branch transmitting key switch Cross flexible circuit conductor connection, two power contacts and very first time electricity under the 4th group of the 4th of radio transmitter the transmitting key switch Two, road control signal output, the two ends of emission switch are connected by flexible circuit conductor.

The mu balanced circuit of the receiving device radio receiving unit by power transformer, silicon rectifier diode, electrochemical capacitor, Output voltage stabilizer and ceramic disc capacitor composition are fixed in three ends, and silicon rectifier diode has four, and ceramic disc capacitor has two, and three ends are fixed defeated It is 7805 to go out voltage-stablizer model, and power transformer armature winding two ends and 220V AC powers the two poles of the earth are connected by flexible circuit conductor, electricity Source transformer secondary output winding wherein one end and first silicon rectifier diode negative pole, second silicon rectifier diode positive pole is by soft Wire connection, the power transformer secondary windings other end and the 3rd silicon rectifier diode negative pole, the 4th silicon rectifier diode Positive pole is connected by flexible circuit conductor, and second silicon rectifier diode negative pole and the 4th silicon rectifier diode negative pole, electrochemical capacitor are just The pin of cathode power supply input 1 of output voltage stabilizer is fixed by flexible circuit conductor connection in pole, first ceramic disc capacitor one end, three ends, the One silicon rectifier diode positive pole and the 3rd silicon rectifier diode positive pole, electrochemical capacitor negative pole, first ceramic disc capacitor are another The pin of negative power supply input 2 of output voltage stabilizer is fixed by flexible circuit conductor connection, three in end, second ceramic disc capacitor one end, three ends The pin of cathode power supply output end 3 and second ceramic disc capacitor other end of the fixed output voltage stabilizer in end are connected by flexible circuit conductor.

Every group of indicating circuit of the receiving device radio receiving unit is made up of four light emitting diodes and four resistance, Four resistance one end are connected with four light emitting diode cathode power supply inputs by flexible circuit conductor respectively, and four light emitting diodes are born Pole power input is connected by flexible circuit conductor.

Second time circuit of the receiving device radio receiving unit is by resistance, adjustable resistance, relay, electrolysis electricity Appearance, ceramic disc capacitor, time-base integrated circuit and NPN triode composition, time-base integrated circuit model is NE555, and ceramic disc capacitor has two Branch, resistance has three, the pin of reset terminal 4 and the pin of cathode power supply input 8 and adjustable resistance one end, the relay of time-base integrated circuit Cathode power supply input, the normally opened contact end of relay one are by flexible circuit conductor connection, the pin of threshold value end 6 of time-base integrated circuit and electric discharge 7 pin and second resistance one end, electrochemical capacitor positive pole is held to be connected by flexible circuit conductor, the adjustable resistance other end and second resistance are another One end is connected by flexible circuit conductor, and the pin of triggering input 2 of time-base integrated circuit and first ceramic disc capacitor one end pass through flexible circuit conductor Connection, the pin of control end 5 of time-base integrated circuit and second ceramic disc capacitor one end are connected by flexible circuit conductor, time-base integrated circuit The pin of output end 3 and the 3rd resistance one end are connected by flexible circuit conductor, and the 3rd resistance other end and NPN triode base stage are by soft Wire is connected, and NPN triode colelctor electrode and relay negative power supply input are connected by flexible circuit conductor, time-base integrated circuit it is negative The pin of pole power input 1 and electrochemical capacitor negative pole, second the ceramic disc capacitor other end, NPN triode emitter stage pass through flexible circuit conductor Connection, first resistance one end and the first ceramic disc capacitor other end are connected by flexible circuit conductor, the second time of radio receiving unit After circuit is arranged in plastic components box, the regulation handle of adjustable resistance is located at plastic components box upper left quarter perforate outer end, with profit In the resistance value from plastic components box outside regulation adjustable resistance.

The warning circuit of the receiving device radio receiving unit is by integrated alarm circuit, PNP triode and loudspeaker group Into integrated alarm circuit model is LC170, and the pin of cathode power supply input 3 and PNP triode emitter stage of integrated alarm circuit lead to Flexible circuit conductor connection is crossed, the pin of audio output 2 and PNP triode base stage of integrated alarm circuit are connected by flexible circuit conductor, the poles of PNP tri- Pipe collector and loudspeaker one end are connected by flexible circuit conductor, and the pin of negative power supply input 1 and loudspeaker of integrated alarm circuit are another One end is connected by flexible circuit conductor.

Inside each group of wireless receiving circuit in ten groups of wireless receiving circuits of the receiving device radio receiving unit Coding numeral and 40 sets detecting devices wireless transmitting units 40 groups of radio transmitters in every four groups of wireless transmissions it is electric Road in-line coding numeral is consistent, in 40 groups of radio transmitters in every four groups of radio transmitters and ten groups of wireless receiving circuits Each group of wireless receiving circuit, two power contact connection transmittings under first group of radio transmitter, first transmitting key switch During wireless signal, first pin of power output end 3 of wireless receiving circuit can export high level, first group of radio transmitter When two power contacts connect transmitting wireless signal again under one transmitting key switch, first power supply of wireless receiving circuit The pin of output end 3 can export low level, two power contact connections under second group of radio transmitter, second transmitting key switch During transmitting wireless signal, the pin of second power supply output end 4 of wireless receiving circuit can export high level, second group of wireless transmission electricity When two power contacts connect transmitting wireless signal again under the transmitting key switch of second, road, second of wireless receiving circuit The pin of power output end 4 can export low level, two power contacts under the 3rd transmitting key switch of the 3rd group of radio transmitter During connection transmitting wireless signal, the 3rd pin of power output end 5 of wireless receiving circuit can export high level, and the 3rd group is wirelessly sent out When two power contacts connect transmitting wireless signal again under the transmitting key switch of transmit-receive radio road the 3rd, the of wireless receiving circuit Three pin of power output end 5 can export low level, two power supplys under the 4th transmitting key switch of the 4th group of radio transmitter During the connection transmitting wireless signal of contact, the pin of fourth power output end 6 of wireless receiving circuit can export high level, the 4th group without When two power contacts connect transmitting wireless signal again under the 4th transmitting key switch of line radiating circuit, wireless receiving circuit The pin of fourth power output end 6 can export low level, first, second, the 3rd, the 4th of wireless receiving circuit While any one power output end output high level, the effective pin of output end 7 of decoding of wireless receiving circuit can export positive arteries and veins Rush signal.

The utility model beneficial effect is：40 sets of detecting devices are hung in by multiple wards by upper hook using preceding Multiple Infusion supports on, or 40 sets of detections are set by the installing plate bolt and nut of Thursday of rear four with perforate It is standby to be separately mounted on multiple Infusion supports in multiple wards；During transfusion, infusion bag is hung on lower draw-bar, lower draw-bar drive activity Bar, circular base slab, tongue tube are moved downward along guide pipe, and tongue tube and circular permanent magnet space out, inside tongue tube Movable contact and stationary contact are disconnected, and then the power switch of wireless transmitting unit is opened；In transfusion, when one defeated in a ward When liquid will be totally lost on multiple Infusion supports on liquid frame or in multiple wards, because liquid weight mitigates, in spring effect Under power, motion bar drives circular base slab, tongue tube, lower draw-bar to be moved upwards along guide pipe, after moving upward to certain position, Tongue tube and circular permanent magnet distance are close, and tongue tube inside movable contact is connected with stationary contact；When one defeated in a ward After detecting devices tongue tube inside stationary contact is connected with movable contact on multiple Infusion supports on liquid frame or in multiple wards, wirelessly sending out Penetrate under the effect of unit internal circuit, the detecting devices in a ward on an Infusion support or in multiple wards on multiple Infusion supports Wireless transmitting unit radio transmitter can launch the wireless signal with coding, in the range of 200 meters, when on duty positioned at nurse Room has the one of which wireless receiving circuit of identical coding receiving device radio receiving unit or multigroup receives wireless signal Afterwards, the one or more light emitting diode of corresponding set of or multigroup radio receiving unit indicating circuit can obtain electroluminescence, no matter which When the light emitting diode of one group of radio receiving unit indicating circuit obtains electroluminescence, the warning circuit of receiving device radio receiving unit Loudspeaker can obtain it is electric send 5 seconds alarm songs, in the nurse on duty of visual cues night shift room, the specifically infusion bag of which ward Liquid will be totally lost, and after nurse receives prompting, respective handling measure is taken in ward where can reaching the very first time, it is therefore prevented that After liquid is totally lost, because nurse on duty is ignorant, patient and accompanying relative's are not observed amount of liquid in infusion bag, infusion bag Interior air is into bringing influence on patient health in patient's blood vessel.More than being based on, so this is new with good application prospect.

Brief description of the drawings

The utility model is described further with reference to the accompanying drawings and examples.

Fig. 1 is the wherein a set of structural representation of 40 sets of detecting devices of the utility model.

Fig. 2 is the structural representation of the utility model receiving device.

Fig. 3 is the wherein a set of circular permanent magnet of 40 sets of detecting devices of the utility model, tongue tube and wireless transmission list The circuit diagram of unit.

Fig. 4 is the utility model receiving device radio receiving unit mu balanced circuit, the second time circuit, warning circuit, ten The circuit diagram of group wireless receiving circuit one of which, ten groups of indicating circuit one of which.

Specific embodiment

Shown in Fig. 1, Fig. 2, a kind of hospital's fuction monitoring device for infusion is made up of detecting devices and receiving device, detection Equipment has 40 sets of an identical, receiving device quantity be it is a set of, every suit detecting devices by housing 101, upper hook 102, under Hook 103, adjusting screw rod 104, guiding riffled tube 105, circular permanent magnet 106, tongue tube 107, circular base slab 108, Motion bar 109, spring 110, guide pipe 111 and wireless transmitting unit composition, the lateral rear surrounding of housing 101 are respectively welded with one Installing plate 101-1 with perforate, it is Open architecture that housing 101 is anterior, and housing 101 has a matching used plastic material Removable cover 101-2, the inside circumference of housing 101 has four female silk seats of tool, and the removable cover surrounding of housing 101 respectively has one Perforate 101-3, the position of opening of housing removable cover 101-2 surroundings just respectively with 101 inside circumference of housing, four silks seats before End alignment, is each passed through four screw rods the perforate of housing removable cover 101-2 surroundings, and four screw rods are screwed in into housing respectively In the silk seat internal thread of 101 inside circumferences, so as to the removable cover 101-2 of housing is arranged on into the front portion of housing 101, the activity of housing There are a perforate, the welding of the lower end of upper hook 102 in the right side upper end that lid 101-2 upper right sides from top to bottom have two perforates, housing 101 Respectively there is a perforate in the middle of the upper back of housing 101, the top of housing 101 and in the middle of bottom, be oriented to the weldering of the lower end of riffled tube 105 The top central aperture outside of housing 101 is connected on, the upper weld of adjusting screw rod 104 has a circular regulation handle 104-1, regulation Screwing into for screw rod 104 is oriented in the internal thread of riffled tube 105, when screwing into guiding for adjusting screw rod 104 When in the internal thread of screwed pipe 105 to certain position, the lower end of adjusting screw rod 104 can be entered through the perforate in the middle of the top of housing 101 Enter the inner upper end of housing 101, there is a perforate at the middle part of circular permanent magnet 106, and tune is inserted in the middle part perforate of circular permanent magnet 106 The lower end of screw rod 104 is saved, circular permanent magnet 106 is arranged on the lower end of adjusting screw rod 104, guide pipe 111 by two nuts Lower end is welded on the bottom central aperture inner side of housing 101, and spring 110 is enclosed within the outside of guide pipe 111, and the epimere of motion bar 109 is with Section has external screw thread, and a nut, the nut in the middle of the bottom of circular base slab 108 are welded with the middle of the bottom of circular base slab 108 The external screw thread of the top of motion bar 109 is screwed in by its internal thread, the bottom of motion bar 109 passes through guide pipe 111, motion bar 109 Hypomere is located at the outer lower portion of housing 101, and the upper end of lower draw-bar 103 is welded with an annular quoit, and endless metal snare enters activity Endless metal circle, the lower end of motion bar 109 is arranged on by two nuts by the hypomere of bar 109, and after installing, lower draw-bar 103 is located at The bottom of motion bar 109, tongue tube 107 is bonded in a plastic casing by glue, and plastic casing lower end is bonded by glue In the upper end of circular base slab 108, the movable contact of tongue tube 107 is vertically positioned at plastic casing interior lower end, and wireless transmitting unit is by electricity Source 112-1, power switch 112-2, emission switch 112-3, transmitting antenna 112-4, on-off circuit 112-5, very first time circuit 112-6 and radio transmitter 112-7 is constituted, and power switch 112-2 is arranged on housing removable cover 101-2 upper right sides from top to bottom First perforate rear end, the operation handle of power switch 112-2 is located at housing removable cover 101-2 upper right sides from top to bottom first Perforate is outer anterior, after facilitating housing removable cover 101-2 to be arranged on the front portion of housing 101, can be in the external opening of housing 101 or closing Power switch 112-2, emission switch 112-3 are a dynamic formula power switches, and emission switch 112-3 is arranged on housing removable cover 101- 2 upper right sides from top to bottom second perforate rear end, the operation handle of emission switch 112-3 is located at housing removable cover 101-2 upper rights From top to bottom second perforate is outer anterior at end, after facilitating housing removable cover 101-2 to be arranged on the front portion of housing 101, can be in housing The button of emission switch 112-3 is pressed outside 101, transmitting antenna 112-4 is metal pull bar antenna, transmitting antenna 112-4 bottoms There is a perforate, transmitting antenna 112-4 is arranged on shell by bottom perforate with a bolt and nut and two plastic material packing rings In the right side upper end perforate of body 101, power supply 112-1, on-off circuit 112-5, very first time circuit 112-6 and radio transmitter 112-7 is arranged on a circuit board and circuit board is arranged on the lower right-hand member in the inside of housing 101, and power supply 112-1 positive poles and power supply are opened Close 112-2 one end to be connected by flexible circuit conductor, the power switch 112-2 other ends and on-off circuit 112-5 cathode power supplies input are logical Flexible circuit conductor connection is crossed, on-off circuit 112-5 cathode power supplies output end and very first time circuit 112-6 cathode power supply input pass through Flexible circuit conductor is connected, and power supply 112-1 negative poles and on-off circuit 112-5, very first time circuit 112-6 negative power supplies input are by soft Wire is connected, and the wiring two ends of tongue tube 107 are connected with two signal input parts of on-off circuit 112-5 by flexible circuit conductor respectively, nothing Line radiating circuit 112-7 is XD-4T type radio transmitter finished products, mixes its wireless signal transmission distance of transmitting antenna 112-4 It is 200 meters, there are four transmitting key switches on XD-4T type radio transmitter finished products, four road wireless signals can be launched, XD-41 type radio transmitters finished product inside has coding circuit, is encoded by coding circuit, can prevent multigroup XD-4T types The wireless signal that radio transmitter finished product is launched is interfered, and XD-4T type radio transmitter finished products have one supporting to be made Wireless transmission reserve battery, battery size is 12V/23A, two control signal outputs of very first time circuit 112-6, hair Penetrate switch 112-3 two ends respectively with XD-4T type radio transmitter finished products on wherein one transmitting key switch under two Power contact is connected by flexible circuit conductor, wireless signal output end and transmitting antenna on XD-4T type radio transmitter finished products 112-4 is connected by flexible circuit conductor, is insulated in reed pipe 107, wireless transmitting unit and housing 101, and receiving device is by plastic components box 201 and radio receiving unit composition, the front end upper left quarter of plastic components box 201 has a perforate 201-1, before plastic components box 201 Upper center has 40 perforate 201-2 from left to right, and 40 perforate 201-2 sides are labeled with the numeral between 1 to 40, often One digitized representation hospital ward Infusion support, the front end right lower quadrant of plastic components box 201 has a perforate 201-3, bottom right Portion perforate 201-3 front ends are provided with a metal net mask, and the rear end upper left quarter of plastic components box 201 has a perforate, wireless receiving Unit is by mu balanced circuit 202-1, wireless receiving circuit 202-2, reception antenna 202-3, indicating circuit 202-4, the second time electricity Road 202-5 and warning circuit 202-6 is constituted, and reception antenna 202-3 is metal pull bar antenna, and reception antenna 202-3 bottoms have one Individual perforate, reception antenna 202-3 is opened with a bolt and nut by bottom perforate installed in the rear end upper left quarter of plastic components box 201 Kong Shang, radio receiving unit has ten groups of wireless receiving circuit 202-2 of identical, ten groups of indicating circuit 202-4 of identical, voltage stabilizing Circuit 202-1, the second time circuit 202-5 and warning circuit 202-6 quantity respectively have one group, and reception antenna 202-3 quantity is one Branch, mu balanced circuit 202-1, wireless receiving circuit 202-2, indicating circuit 202-4, the second time circuit 202-5 and warning circuit 202-6 is arranged on a circuit board, and circuit board is arranged on bottom in plastic components box 201, and wireless receiving circuit 202-2 is Match the XD-YK04 type wireless receiving circuit finished products for using with XD-4T type radio transmitter finished products, and XD-YK04 types are wireless Receiving circuit finished product inside has coding circuit, is encoded by coding circuit, can receive from XD-4T type radio transmitters The wireless signal with identical coding that finished product is launched, XD-YK04 type wireless receiving circuit finished products have four-way power supply output end Effective output end is decoded all the way, and the four-way power supply output end way of output is self-locking state output, each group of wireless receiving circuit Four power output ends of 202-2 are connected with tetra- cathode power supply inputs of each group of indicating circuit 202-4 by flexible circuit conductor respectively Connect, the effective output end of decoding of ten groups of wireless receiving circuit 202-2 and the second time circuit 202-5 control signal inputs pass through Flexible circuit conductor is connected, and mu balanced circuit 202-1 power inputs and 220V AC powers the two poles of the earth are connected by flexible circuit conductor, mu balanced circuit 202-1 cathode power supplies output end and ten groups of wireless receiving circuit 202-2 cathode power supplies inputs, second time circuit 202-5 are just Pole power input is by flexible circuit conductor connection, the second time circuit 202-5 cathode power supplies output end and warning circuit 202-6 positive poles Power input is connected by flexible circuit conductor, and mu balanced circuit 202-1 negative power supplies output end and ten groups of wireless receiving circuit 202-2 bear Pole power input, ten groups of indicating circuit 202-4 negative power supplies inputs, the second time circuit 202-5 negative power supplies input, Warning circuit 202-6 negative power supplies input is connected by flexible circuit conductor, ten groups of wireless signal inputs of wireless receiving circuit 202-2 End and transmitting antenna 202-3 are connected by flexible circuit conductor.The housing 101 of every suit detecting devices, it is upper hook 102, lower draw-bar 103, The circular regulation handle 104-1 of adjusting screw rod 104 and adjusting screw rod, guiding riffled tube 105, circular base slab 108, motion bar 109th, spring 110 and guide pipe 111 are metal materials.The interior spiral shell for screwing into guiding riffled tube 105 of adjusting screw rod 104 After in line, when the circular regulation handle 104-1 of adjusting screw rod 104 is rotated clockwise, adjusting screw rod 104 can be along guiding internal thread The internal thread of pipe 105 is moved downward, when certain position is moved downwardly to, installed in the circular permanent of the lower end of adjusting screw rod 104 Magnet 106 can be close to tongue tube 107, under the magnetic action power of circular permanent magnet 106, the inside movable contact of tongue tube 107 and quiet Contacting.When on lower draw-bar 103 without suspension weight, the elastic acting force of spring 110 can drive motion bar 109, circular branch Tongue tube 107 on fagging 108 and circular base slab 108 is moved upwards along guide pipe 111, moves upward to certain position When, tongue tube 107 and circular permanent magnet 106 are close, under the magnetic action power of circular permanent magnet 106, inside tongue tube 107 Movable contact is connected with stationary contact, and when weight is hung on lower draw-bar 103, lower draw-bar 103 can drive motion bar 109, circular support Tongue tube 107 on plate 108 and circular base slab 108 is moved downward along guide pipe 111, when being moved downwardly to certain position, Circular permanent magnet 106 and tongue tube 107 space out, and the inside movable contact of tongue tube 107 and stationary contact disconnect.

In Fig. 1, Fig. 2, using preceding according to hospital ward quantity needs, by 40 sets of detecting devices, all or wherein cover is divided more Upper Tong Guo not link up with 102 to hang on the Infusion support in multiple wards, or have the installation of perforate by 101 rear portion of housing, four Thursdays brace Plate 101-1, with bolt and nut, by 40 sets of detecting devices, all or wherein cover is separately mounted on the Infusion support in multiple wards more. When multiple client need transfusions in a client need transfusion in a ward or a ward, and multiple diseases in multiple wards When people needs transfusion, nurse at one's side puts patient one Infusion support for being mounted with a set of detecting devices, then by one or more Infusion bag is hung on the lower draw-bar 103 of a set of detecting devices or many set detecting devices, is then opened and visited on corresponding Infusion support The power switch 112-2 of measurement equipment wireless transmitting unit, after infusion bag hangs up properly, lower draw-bar 103 can drive motion bar 109, circle Supporting plate 108, tongue tube 107 are moved downward along guide pipe 111, then, tongue tube 107 and circular permanent magnet 106 pull open away from From the inside movable contact of tongue tube 107 and stationary contact disconnect.The power switch of detecting devices wireless transmitting unit on corresponding Infusion support After 112-2 is opened, the on-off circuit 112-5 of wireless transmitting unit when the inside stationary contact of tongue tube 107 and movable contact disconnect, its Cathode power supply output end not out-put supply, when liquid will be totally lost in infusion bag on corresponding Infusion support, because liquid weight subtracts Gently, under the elastic acting force of spring 110, motion bar 109 drives circular base slab 108, tongue tube 107, lower draw-bar 103 along guiding Pipe 111 is moved upwards, and after moving upward to certain position, tongue tube 107 and circular permanent magnet 106 are apart from close, tongue tube 107 inside movable contacts are connected with stationary contact, and after the inside movable contact of tongue tube 107 is connected with stationary contact, wireless transmitting unit is opened Powered-down road 112-5 power output ends meeting output cathode power supply enters the very first time circuit 112-6 positive pole electricity of wireless transmitting unit Source input, then, the very first time circuit 112-6 of wireless transmitting unit obtains electric work.On corresponding Infusion support detecting devices without After the very first time circuit 112-6 of line transmitter unit obtains electric work, two control signal outputs of very first time circuit 112-6, Wherein one of the radio transmitter 112-7 of detecting devices wireless transmitting unit on corresponding Infusion support can be made to launch key switch Lower two power contacts connection, then, radio transmitter 112-7 launches wireless signal all the way.When a set of in a ward Many set detecting devices wireless transmitting units in the radio transmitter 112-7 of detecting devices wireless transmitting unit or a ward The radio transmitter 112-7 of many set detecting devices wireless transmitting units is same in radio transmitter 112-7, and multiple wards When launching wireless signal, due to 40 sets of the 40 of detecting devices wireless transmitting unit groups of radio transmitter 112-7 In, every four groups of radio transmitter 112-7 in-line codings are consistent, there is four transmitting key switches on every group of radio transmitter, In every four groups of radio transmitter 112-7, two electricity under first group of the first of radio transmitter 112-7 transmitting key switch Two control signal outputs in source contact and very first time circuit 112-6, the two ends of emission switch 112-3 are connected by flexible circuit conductor Connect, two power contacts and very first time circuit under second group of the second of radio transmitter 112-7 transmitting key switch Two control signal outputs of 112-6, the two ends of emission switch 112-3 are connected by flexible circuit conductor, the 3rd group of radio transmitter Two control signal outputs of two power contacts and very first time circuit 112-6 under the 3rd of 112-7 transmitting key switch, The two ends of emission switch 112-3 are connected by flexible circuit conductor, the 4th group of the 4th of radio transmitter 112-7 the transmitting key switch Two control signal outputs of lower two power contacts and very first time circuit 112-6, the two ends of emission switch 112-3 pass through Flexible circuit conductor is connected, so, even if radio transmitter in multigroup radio transmitter 112-7 or multiple wards in a ward When 112-7 launches wireless signal simultaneously, wireless signal is not in interfere.In actually used, nurse is adjusted by operating Save screw rod 104 circular operation handle 104-1, can adjust circular permanent magnet 106 along be oriented to riffled tube 105 upwards or to The position of lower motion, circular permanent magnet 106 move downward apart from it is relatively large when, in the elastic acting force of spring 110, motion bar 109 drive circular base slabs 108, tongue tube 107, lower draw-bar 103 along guide pipe 111 move upwards relative distance it is smaller when, Be exactly in infusion bag liquid phase to it is many when, circular permanent magnet 106 can be close with tongue tube 107, in circular permanent magnet 106 Under magnetic action power, the inside stationary contact of tongue tube 107 is set to be connected with movable contact；Circular permanent magnet 106 is moved downward apart from phase To hour, in the elastic acting force of spring 110, motion bar 109 drives circular base slab 108, tongue tube 107, lower draw-bar 103 along leading To pipe 111 upwards motion relative distance it is larger when, that is, in infusion bag liquid phase to it is few when, circular permanent magnet 106 just may be used It is close with tongue tube 107, the inside stationary contact of tongue tube 107 is connected with movable contact；By the above, nurse just can be according to need Will, when liquid is reduced to requirement in infusion bag on the corresponding Infusion support of setting, the inside stationary contact of tongue tube 107 on corresponding Infusion support Connected with movable contact, followed by, detecting devices is wirelessly penetrated the radio transmitter 112-7 of unit and launched wirelessly on corresponding Infusion support Signal, after the corresponding set of wireless receiving circuit 202-2 of receiving device radio receiving unit receives wireless signal, so that it may pass through The indicating circuit 202-4 lumination of light emitting diode of radio receiving unit, warning circuit 202-6 loudspeakers send sound prompting shield Scholar, the liquid on corresponding Infusion support reaches the minimum flow of setting.The work of plastic material is used in the front end of detecting devices housing 101 Dynamic lid 101-2, is in order to the wireless signal that the radio transmitter of detecting devices wireless transmitting unit sends can be smoothly to outgoing It is shot out, prevents from producing shielding action to wireless signal using all-metal housing 101.

Fig. 1, Fig. 2, in the radio receiving unit mu balanced circuit 202-1 of receiving device, when 220V AC powers are input into voltage stabilizing After circuit 202-1 power inputs, mu balanced circuit 202-1 power output ends can export stabilization 5V dc sources enter ten groups without Line receiving circuit 202-2 cathode power supplies input, the second time circuit 202-5 cathode power supply inputs, then, ten groups wirelessly connect Receive circuit 202-2, the second time circuit 202-5 and be in obtain electric holding state.Ten groups of wireless receiving circuit 202-2, second times In circuit 202-5：As the radio transmitter 112-7 of a set of detecting devices wireless transmitting unit in mono- ward of Fig. 1 or one The radio transmitter 112-7 of many set detecting devices wireless transmitting units in ward, and many set detecting devices in multiple wards When the radio transmitter 112-7 of wireless transmitting unit launches wireless signal, and a set of detecting devices wireless transmitting unit Radio transmitter 112-7 or covers the radio transmitter 112-7 of detecting devices wireless transmitting unit more, and in-line coding is consistent After one or more groups of wireless receiving circuit 202-2 of radio receiving unit receive wireless signal, radio receiving unit corresponding Four power output ends of group or multigroup wireless receiving circuit 202-2, one of power output end or multiple power output ends Can corresponding out-put supply is corresponding set of to radio receiving unit or power input of multigroup indicating circuit 202-4, then, one group Or the corresponding one or more light emitting diode of multigroup indicating circuit 202-4 can obtain electroluminescence；Such as it is located in one of ward Two power supplys under first transmitting key switch of the wireless transmitting unit radio transmitter 112-7 of interior first set detecting devices Contact connects, and wireless transmitting unit radio transmitter 112-7 launches first via wireless signal, the first of radio receiving unit After group wireless receiving circuit 202-2 receives wireless signal, its first power output end meeting out-put supply, then, first group First light emitting diode of indicating circuit 202-4 will obtain electroluminescence, similarly, be located in one of in ward or another disease Two electricity under second set of second transmitting key switch of the wireless transmitting unit radio transmitter 112-7 of detecting devices in room Source contact connects, and wireless transmitting unit radio transmitter 112-7 launches the second road wireless signal, and the of radio receiving unit After one group of wireless receiving circuit 202-2 receives wireless signal, its second power supply output end meeting out-put supply, then, first Second light emitting diode of group indicating circuit will obtain electroluminescence.As ten groups of wireless receiving circuit 202-2 of radio receiving unit In any one group any one power output end out-put supply while, that group of wireless receiving of power output end out-put supply The effective output end of decoding of circuit 202-2 can export positive pulse signal, followed by, the input of the second time circuit 202-5 control signals End is triggered, and the second time circuit 202-5 power output ends export 5 seconds high level and enter warning circuit 202-6 cathode power supplies Input, its loudspeaker sends loud alarm sound after warning circuit 202-6 obtains electric work；Hear raising one's voice for warning circuit 202-6 After device sends the sound and watches the wherein one or more lumination of light emitting diode situations of indicating circuit 202-4, nurse's root on duty Just can intuitively know according to the numeral on light emitting diode side plastic components box 201 be on earth which ward which Liquid is soon totally lost on Infusion support, good to take counter-measure in time, and after preventing liquid to be totally lost, air enters patient's blood vessel to disease The influence that people's health care belt comes, nurse obtains liquid on wherein one or more Infusion supports and is soon totally lost information, into after ward, point The emission switch 112-3 buttons of wherein one or more sets detecting devices wireless transmitting units are not pressed with hand, then, wherein one The radio transmitter 112-7 of group or multigroup wireless transmitting unit sends a wireless signal again, and corresponding reception device is wireless After one or more groups of wireless receiving circuit 202-2 of receiving unit receive wireless signal again, its corresponding power output end meeting Stop output high level, then, the light emitting diode of mutually deserved electroluminescence indicating circuit 202-4 can stop lighting, be second When liquid will be totally lost on wherein one or more Infusion supports, the lumination of light emitting diode of corresponding indicating circuit 202-4 carries out standard It is standby.

Shown in Fig. 3, the power supply G1 of every suit detecting devices wireless transmitting unit is four section No.5 cells, and voltage is 6V. CT is the circular permanent magnet of every suit detecting devices.By resistance R1, R2, PNP triode VT2, NPN triode VT1 and relay Device J1 constitutes the on-off circuit of every suit detecting devices wireless transmitting unit, and resistance has two, first resistance R1 one end and Two resistance R2 one end, PNP triode VT2 emitter stages, the normally opened contact ends of relay J1 mono- are connected by flexible circuit conductor, second electricity The resistance R2 other ends and NPN triode VT1 colelctor electrodes, PNP triode VT2 base stages are connected by flexible circuit conductor, PNP triode VT2 collection Electrode and relay J1 cathode power supplies input are by flexible circuit conductor connection, NPN triode VT1 emitter stages and relay J1 negative electricities Source input is connected by flexible circuit conductor.By resistance R3, R4, transwitch diode VD1, electrochemical capacitor C1, time-base integrated circuit A1, NPN triode VT3 and relay J2 constitute the very first time circuit of every suit detecting devices wireless transmitting unit, when basis set into electricity Road A1 models are NE555, and resistance has two, the pin of reset terminal 4 and the pin of cathode power supply input 8 and first of time-base integrated circuit A1 Branch resistance R3 one end, second resistance R4 one end, transwitch diode VD1 negative poles, relay J2 cathode power supply inputs pass through Flexible circuit conductor is connected, the pin of triggering input 2 and the pin of threshold value end 6 and transwitch diode VD1 positive poles, second of time-base integrated circuit A1 The branch resistance R4 other ends, electrochemical capacitor C1 positive poles are connected by flexible circuit conductor, the pin of output end 3 and NPN tri- of time-base integrated circuit A1 Pole pipe VT3 base stages are connected by flexible circuit conductor, and NPN triode VT3 colelctor electrodes and relay negative power supply input pass through flexible circuit conductor Connection, the pin of negative power supply input 1 of time-base integrated circuit A1 and first the resistance R3 other ends, electrochemical capacitor C1 negative poles, NPN Triode VT3 emitter stages are connected by flexible circuit conductor.Power supply G1 positive poles and power switch K1 one end are connected by flexible circuit conductor, and power supply is opened The K1 other ends and on-off circuit cathode power supply input pickup resistance R2 one end is closed to be connected by flexible circuit conductor；On-off circuit cathode power supply is defeated Go out to hold another normally opened contact ends of relay J1 and 4 pin of very first time circuit anode power input time-base integrated circuit A1 to pass through Flexible circuit conductor is connected；When negative power supply input, first of power supply G1 negative poles and on-off circuit negative power supply input relay J1 Between circuit negative power supply input time-base integrated circuit A1 the pin of negative power supply input 1 by flexible circuit conductor connect；Tongue tube GH Wiring two ends pass through flexible circuit conductor with two signal input part NPN triode VT1 base stages of on-off circuit, the resistance R1 other ends respectively Connection；Radio transmitter A2 is XD-4T type radio transmitter finished products, and mixing transmitting antenna its wireless signal transmission distance is 200 meters, have on XD-4T type radio transmitter finished products four transmitting key switch SA, SB, SC, SD, can launch four tunnels without Line signal, XD-4T type radio transmitters finished product inside has coding circuit, is encoded by coding circuit, can prevent multigroup The wireless signal that XD-4T type radio transmitter finished products are launched is interfered, and XD-4T type radio transmitter finished products have one Matching used wireless transmission reserve battery, battery size is 12V/23A；Two control signal outputs of very first time circuit after Two normally opened contact ends of electrical equipment J2, emission switch K2 two ends respectively with XD-4T type radio transmitter finished products on wherein one Two power contacts are connected by wire under branch transmitting key switch, the wireless signal on XD-4T type radio transmitter finished products Output end and transmitting antenna are connected by flexible circuit conductor.40 sets of the 40 of detecting devices wireless transmitting unit groups of wireless transmission rays Every four groups of radio transmitter A2 in-line codings are consistent in A2, in four groups of radio transmitters of every four groups of wireless transmitting units, Two controls of two power contacts and very first time circuit under first group of the first of radio transmitter A2 transmitting key switch SA Two normally opened contact ends of signal output part relay J2 processed, the two ends of emission switch K2 are connected by flexible circuit conductor, and second group wireless Two control signal outputs of two power contacts and very first time circuit under second transmitting key switch SB of radiating circuit A2 End two normally opened contact ends of relay J2, the two ends of emission switch K2 are connected by flexible circuit conductor, the 3rd group of radio transmitter A2 The 3rd transmitting by two control signal output relay J2 of two power contacts and very first time circuit under strong switch SC Two normally opened contact ends, the two ends of emission switch K2 are connected by flexible circuit conductor, the 4th group of the 4th of radio transmitter A2 the hair Penetrate under key switch SD two power contacts and two control signal output relay J2 two of very first time circuit are normally opened touches Point end, the two ends of emission switch K2 are connected by flexible circuit conductor.

Shown in Fig. 3, Fig. 4, by power transformer T, silicon rectifier diode VD2, VD3, VD4, VD5, electrochemical capacitor C2, three The fixed output voltage stabilizer A3 in end and ceramic disc capacitor C3, C4 constitute the mu balanced circuit of receiving device radio receiving unit, silicon rectifier two Pole pipe has four, and ceramic disc capacitor has two, and it is 7805 that output voltage stabilizer A3 models are fixed at three ends, power transformer A3 armature windings Two ends and 220V AC powers the two poles of the earth are connected by flexible circuit conductor, and power transformer T secondary windings wherein one end and first silicon are whole Stream diode VD2 negative poles, second silicon rectifier diode VD3 positive pole are connected by flexible circuit conductor, and power transformer T secondary windings is another One end and the 3rd silicon rectifier diode VD3 negative pole, the 4th silicon rectifier diode VD4 positive pole are connected by flexible circuit conductor, and second Branch silicon rectifier diode VD3 negative poles and the 4th silicon rectifier diode VD4 negative poles, electrochemical capacitor C2 positive poles, first ceramics electricity Hold C3 one end, three ends and fix the pin of cathode power supply input 1 of output voltage stabilizer A3 by flexible circuit conductor connection, first silicon rectifier two Pole pipe VD2 positive poles and the 3rd silicon rectifier diode VD3 positive pole, electrochemical capacitor C2 negative poles, first ceramic disc capacitor C3 other end, The pin of negative power supply input 2 of output voltage stabilizer A3 is fixed by flexible circuit conductor connection, three in second ceramic disc capacitor C4 one end, three ends The pin of cathode power supply output end 3 and second ceramic disc capacitor other end of the fixed output voltage stabilizer A3 in end are connected by flexible circuit conductor.Connect Every group of indicating circuit of receiving unit radio receiving unit by four light emitting diodes VL1, VL2, VL3, VL4 and four resistance R5, R6, R7, R8 are constituted, and four resistance R5, R6, R7, R8 one end are electric with four light emitting diode VL1, VL2, VL3, VL4 positive poles respectively Source input is connected by flexible circuit conductor, and four light emitting diode VL1, VL2, VL3, VL4 negative power supply inputs pass through flexible circuit conductor Connection.By resistance R9, R10, R11, adjustable resistance RP, relay J3, electrochemical capacitor C5, ceramic disc capacitor C6, C7, when basis set into electricity Road A5 and NPN triode VT4 constitutes the second time circuit of receiving device radio receiving unit, and time-base integrated circuit A5 models are NE555, ceramic disc capacitor has two, and resistance has three, the pin of reset terminal 4 and the pin of cathode power supply input 8 of time-base integrated circuit A5 Connected by flexible circuit conductor with adjustable resistance RP one end, relay J3 cathode power supplies input, the normally opened contact ends of relay J3 mono-, when The pin of threshold value end 6 and the pin of discharge end 7 of base integrated circuit A5 and second resistance R10 one end, electrochemical capacitor C5 positive poles are led by soft Line is connected, and the adjustable resistance RP other ends and second resistance R10 other end are connected by flexible circuit conductor, and time-base integrated circuit A5's touches The hair pin of input 2 and first ceramic disc capacitor C6 one end are connected by flexible circuit conductor, the pin of control end 5 of time-base integrated circuit A5 and the Two ceramic disc capacitor C7 one end are by flexible circuit conductor connection, the pin of output end 3 of time-base integrated circuit A5 and the 3rd resistance R11 one end Connected by flexible circuit conductor, the 3rd resistance R11 other end and NPN triode VT4 base stages are connected by flexible circuit conductor, NPN triode VT4 colelctor electrodes and relay J3 negative power supplies input are connected by flexible circuit conductor, the negative power supply input of time-base integrated circuit A5 1 pin and electrochemical capacitor C5 negative poles, second the ceramic disc capacitor C7 other ends, NPN triode VT4 emitter stages is held to connect by flexible circuit conductor Connect, first resistance R9 one end and the first ceramic disc capacitor C6 other ends are connected by flexible circuit conductor, radio receiving unit second when Between after circuit is arranged in plastic components box, the regulation handle of adjustable resistance RP is located at plastic components box upper left quarter perforate outer end, It is beneficial to the resistance value that adjustable resistance RP is adjusted from plastic components box outside.By integrated alarm circuit A6, PNP triode VT5 and Loudspeaker B constitutes the warning circuit of receiving device radio receiving unit, and integrated alarm circuit A6 models are LC170, alarms integrated The pin of cathode power supply input 3 and PNP triode VT5 emitter stages of circuit A6 are connected by flexible circuit conductor, integrated alarm circuit A6's The pin of audio output 2 and PNP triode VT5 base stages are by flexible circuit conductor connection, PNP triode VT5 colelctor electrodes and loudspeaker B one end Connected by flexible circuit conductor, the pin of negative power supply input 1 and the loudspeaker B other ends of integrated alarm circuit A6 are connected by flexible circuit conductor Connect.Wireless receiving circuit A4 is the XD-YK04 type wireless receiving circuits for using that match with XD-4T type radio transmitter finished products Finished product, XD-YK04 type wireless receiving circuits finished product inside has coding circuit, is encoded by coding circuit, can receive and come from The wireless signal with identical coding that XD-4T type radio transmitter finished products are launched, XD-YK04 types wireless receiving circuit into Product have four-way power supply output end and decode effective output end all the way, and the four-way power supply output end way of output is self-locking state output； Each group of the four of wireless receiving circuit A4 pin of power output end 3,4,5,6 respectively with four cathode power supplies of each group of indicating circuit Input pickup resistance R5, R6, R7, R8 other end are connected by flexible circuit conductor；The effective output end 7 of decoding of ten groups of wireless receiving circuit A4 Pin and the second time circuit control signal input resistance R9 other ends are connected by flexible circuit conductor；Mu balanced circuit power input electricity The armature winding of source transformer T and 220V AC powers the two poles of the earth are connected by flexible circuit conductor；Mu balanced circuit cathode power supply output end three 3 pin and ten groups of pin of wireless receiving circuit A4 cathode power supplies input 1, second time circuit positive poles of the fixed output voltage stabilizer A3 in end 4 pin of power input time-base integrated circuit A5 are connected by flexible circuit conductor；Second time circuit cathode power supply output end relay 3 pin of another normally opened contact ends of J3 and warning circuit cathode power supply input integrated alarm circuit A6 are connected by flexible circuit conductor；Surely 2 pin and ten groups of wireless receiving circuit A4 negative power supplies that output voltage stabilizer A3 is fixed at the end of volt circuit negative power supply output end three are input into Hold 2 pin, ten groups of indicating circuit negative power supply input light emitting diode VL1 negative poles, second time circuit negative power supply inputs 1 pin of time-base integrated circuit A5,1 pin of warning circuit negative power supply input integrated alarm circuit A6 are connected by flexible circuit conductor； Ten groups of wireless signal inputs and transmitting antenna of wireless receiving circuit A4 are connected by flexible circuit conductor, receiving device wireless receiving list Unit ten groups of wireless receiving circuit A4 in each group of wireless receiving circuit inside coding numeral and 40 sets of detecting devices without Every four groups of radio transmitter in-line codings numeral is consistent in 40 groups of radio transmitter A2 of line transmitter unit；40 groups without Each group of wireless receiving circuit, first in every four groups of radio transmitters and ten groups of wireless receiving circuit A4 in line radiating circuit A2 Under first transmitting key switch SA of group radio transmitter A2 during two power contact connection transmitting wireless signals, wireless receiving First pin of power output end 3 of circuit A4 can export high level, and first group of radio transmitter A2, first transmitting button is opened When two power contacts connect transmitting wireless signal again under the SA of pass, first pin of power output end 3 of wireless receiving circuit A4 Low level can be exported, two power contact connection transmitting nothings under second group of radio transmitter A2, second transmitting key switch SB During line signal, the pin of second power supply output end 4 of wireless receiving circuit A4 can export high level, second group of radio transmitter A2 When two power contacts connect transmitting wireless signal again under second transmitting key switch SB, the second of wireless receiving circuit A4 The pin of individual power output end 4 can export low level, two electricity under the 3rd transmitting key switch SC of the 3rd group of radio transmitter A2 During the connection transmitting wireless signal of source contact, the 3rd pin of power output end 5 of wireless receiving circuit A4 can export high level, the 3rd When two power contacts connect transmitting wireless signal again under the 3rd transmitting key switch SC of group radio transmitter, wirelessly connect Receiving the 3rd pin of power output end 5 of circuit can export low level, and the 4th transmitting button of the 4th group of radio transmitter A2 is opened Under the SD of pass during two power contacts connection transmitting wireless signals, the pin of fourth power output end 6 of wireless receiving circuit A4 can be defeated Go out high level, two power contacts connect transmitting nothing again under the 4th transmitting key switch SD of the 4th group of radio transmitter A2 During line signal, the pin of fourth power output end 6 of wireless receiving circuit A4 can export low level, the first of wireless receiving circuit A4 It is individual, second, the 3rd, the 4th any one power output end output high level while, wireless receiving circuit A4's translates The code effectively pin of output end 7 can export positive pulse signal.

Fig. 3, wherein the on-off circuit of the tongue tube of a set of detecting devices, circular permanent magnet and wireless transmitting unit, electricity In source, power switch：After turning on the power switch K1, power supply G1 meeting access switch circuits, then, by PNP triode VT2, NPN tri- The on-off circuit of pole pipe VT1 and its peripheral cell resistance R1, R2 composition obtains electric work, usually, when tongue tube GH inside stationary contact When being disconnected with movable contact, the NPN triode VT1 base stages of on-off circuit can not obtain suitable bias current, and NPN triode VT1 is in and cuts Only state, when tongue tube GH is under circular permanent magnet CT magnetic action power, after internal stationary contact is connected with movable contact, switchs electricity The NPN triode VT1 on road obtains suitable bias current conducting, and followed by, the PNP triode VT2 of on-off circuit turns on the output of its colelctor electrode The relay J1 cathode power supply inputs of high level access switch circuit, then, relay J1 obtains electric adhesive, and two is normally opened tactile Point end closure.In the very first time circuit of wherein a set of detecting devices wireless transmitting unit：Due to very first time circuit anode electricity Source input and another normally opened contact ends of on-off circuit relay J1 are connected by flexible circuit conductor, so, relay J1 obtains electric adhesive After the closure of two normally opened contact end, very first time circuit can obtain electric work；After very first time circuit obtains electric work, power supply G1 Charged to electrochemical capacitor C1 through resistance R4, time-base integrated circuit A1 is in its peripheral cell resistance R3, R4, transwitch diode VD1 Under effect, when just starting, the 2nd pin of time-base integrated circuit A1 is low potential, and time-base integrated circuit A1 set exports its 3rd pin High potential, the high potential of output enters NPN triode VT3 base stages, and relay is entered through NPN triode VT3 power amplifications, paraphase J2 negative power supply inputs, then, relay J2 obtains two normally opened contact end of electric adhesive closure；After spending about 2 seconds, electrolysis electricity Hold on C1 terminal potential (i.e. the pin current potentials of time-base integrated circuit A1 the 6th) when rising to 2/3rds of supply voltage, when basis set into electricity Road A1 is reset, its 3rd pin output low potential, and followed by, relay J2 dead electricity disconnects；Due to every four groups of wireless transmitting units In radio transmitter, two power contacts and first under first group of the first of radio transmitter A2 transmitting key switch SA Time circuit two control signal output relay J2, two normally opened contact ends are connected by flexible circuit conductor, second group of wireless transmission Under second of circuit A2 transmitting key switch SB two control signal outputs of two power contacts and very first time circuit after Two normally opened contact ends of electrical equipment J2 are connected by flexible circuit conductor, the 3rd group of the 3rd of radio transmitter A2 the transmitting key switch SC Led by soft at two control signal output relay J2 of lower two power contacts and very first time circuit, two normally opened contact ends Line is connected, two power contacts and very first time circuit under the 4th group of the 4th of radio transmitter A2 the transmitting key switch SD Two control signal output relay J2, two normally opened contact ends are connected by flexible circuit conductor, so, in one or more wards The relay J2 of the wireless transmitting unit very first time circuit of detecting devices obtains two normally opened contact end of electric adhesive on Infusion support Closure 2 seconds in, in one or more wards on Infusion support detecting devices wireless transmitting unit radio transmitter One or more non-interfering wireless signal can be launched.

Fig. 3 and Fig. 4, in the radio receiving unit mu balanced circuit of receiving device：When 220V AC powers enter power supply transformation After device T, power transformer T power output ends can export 12V AC powers, 12V AC powers by silicon rectifier diode VD2, VD3, VD4, VD5 rectification, electrochemical capacitor C2 filtering are converted to dc source, and dc source enters three ends and fixes output voltage stabilizer A3 The pin of cathode power supply input 1, three ends fix output voltage stabilizer A3 and its peripheral cell ceramic disc capacitor C3, C4 effect under, three The 5V dc sources of the cathode power supply output end output stabilization of the fixed output voltage stabilizer A3 in end, into ten groups of radio receiving unit without The pin of line receiving circuit A4 electrode supplies input 1, and the time circuit of radio receiving unit second cathode power supply input when 4 pin of base integrated circuit A5, then, ten groups of wireless receiving circuit A4 and the second time circuit are in obtain electricity condition.Ten groups wireless In receiving circuit A4, ten groups of indicating circuits：When the wireless transmission electricity of a set of detecting devices wireless transmitting unit in mono- ward of Fig. 3 The radio transmitter A2 of many set detecting devices wireless transmitting units in road A2 or a ward, and many sets are visited in multiple wards When the radio transmitter A2 of measurement equipment wireless transmitting unit launches wireless signal, and a set of detecting devices wireless transmitting unit Radio transmitter A2 or more cover detecting devices wireless transmitting unit radio transmitter A2, in-line coding numeral it is consistent After one or more groups of wireless receiving circuit A4 of radio receiving unit receive wireless signal, radio receiving unit it is corresponding set of or The pin of four power output ends 3,4,5,6 of multigroup wireless receiving circuit A4, one of power output end or multiple power supply outputs End can corresponding out-put supply be corresponding set of to radio receiving unit or power input of multigroup indicating circuit, radio receiving unit The power supply of the pin of four power output ends 3,4,5,6 output of corresponding set of or multigroup wireless receiving circuit A4 through resistance R5, R6, It is one or more in R7, R8, into one or more groups of indicating circuit light emitting diode VL1, VL2, VL3, VL4 or Branched cathode power supply input, then, the corresponding one or more light emitting diode of one or more groups of indicating circuits can obtain electric hair Light；Due to the coding numeral and four inside each group of wireless receiving circuit in ten groups of wireless receiving circuit A4 of receiving device Every four groups of radio transmitters in-line coding number in ten sets of the 40 of detecting devices wireless transmitting unit groups of radio transmitter A2 Word is consistent, if when using, it is located in one of the wireless transmitting unit radio transmitter of first set detecting devices in ward Two power contacts connections under first of A2 transmitting key switch SA, wireless transmitting unit radio transmitter A2 launches the Wireless signal all the way, after first group of wireless receiving circuit A4 of radio receiving unit receives wireless signal, its 3rd pin can be exported Power supply, then, first group of the first of indicating circuit light emitting diode VL1 will obtain electroluminescence, similarly, positioned at another ward Second set of second transmitting button of the wireless transmitting unit radio transmitter A2 of detecting devices in interior or one of ward Two power contact connections under switch SB, wireless transmitting unit radio transmitter A2 launches the second road wireless signal, wirelessly After first group of wireless receiving circuit of receiving unit receives wireless signal, its 4th pin will out-put supply, then, first group Second light emitting diode VL2 of indicating circuit will obtain electroluminescence.In second time circuit of radio receiving unit：When wireless In ten groups of wireless receiving circuit A4 of receiving unit while any one group any one power output end out-put supply, power supply is defeated Going out to hold the effective pin of output end 7 of decoding of that group of wireless receiving circuit A4 of out-put supply can export positive pulse signal, and enter The two time circuit control signal input ceramic disc capacitor C6 other ends；Usually, when the pin of triggering end 2 of time-base integrated circuit A5 does not have When voltage signal is triggered, time-base integrated circuit A5 is in its peripheral cell adjustable resistance RP, resistance R10, electrochemical capacitor C5, ceramics Electric capacity C7 effects are lower to be in stable state, the pin of the output end 3 output low level of time-base integrated circuit A5, when one group of radio receiving unit or The effective pin of the output end 7 output positive pulse signal of decoding of multigroup wireless receiving circuit A4, positive pulse signal is through ceramic disc capacitor C6 couplings Close after entering the pin of time-base integrated circuit A5 triggering ends 2, time-base integrated circuit A5 its peripheral cell adjustable resistance RP, resistance R10, Electrochemical capacitor C5, ceramic disc capacitor C7 effect is lower to be in temporary stable state, its 3rd pin output high level, high level through resistance R11 current limlitings, NPN triode VT4 power amplifications, paraphase enter relay J3 negative power supply inputs, then, relay J3 obtain electric adhesive its two Individual normally opened contact end closure, by (specific time user can be reached by adjusting the resistance of adjustable resistance RP) after 5 seconds, The voltage that is filled on electrochemical capacitor C5 it is low to certain value when, time-base integrated circuit A5 is in its peripheral cell adjustable resistance RP, resistance Switch to stable state again under R10, electrochemical capacitor C5, ceramic disc capacitor C7 effects, its 3rd pin output low level, relay J3 dead electricity stops Two normally opened contact end of adhesive disconnects.In the warning circuit of radio receiving unit：Due to warning circuit cathode power supply input With second another normally opened contact ends of time circuit relay J3 by flexible circuit conductor connect, so relay J3 obtain electric adhesive two In 5 seconds of normally opened contact end closure, warning circuit can obtain electric work；After warning circuit obtains electric work, integrated electricity of alarming The 2 pin meeting exports audio signal of road A6, audio signal enters loudspeaker B one end through NPN triode VT5 power amplifications, paraphase, in It is that loudspeaker B sends 5 seconds loud alarm sound.Hear the sound and watch wireless receiving that the loudspeaker B of warning circuit sends After the wherein one or more lumination of light emitting diode situation of unit indicating circuit, nurse on duty is according to positioned at light emitting diode side Numeral on plastic components box just can intuitively know it is on earth that liquid is soon totally lost on which Infusion support in which ward, Good to take counter-measure in time, after preventing liquid to be totally lost, air is into the influence brought to patient health in patient's blood vessel.Nurse Obtain liquid on wherein one or more Infusion supports to be soon totally lost information, into after ward, wherein one or more sets detections will set Standby wireless transmitting unit emission switch K2 buttons are pressed with hand respectively, then, the nothing of one of which or multigroup wireless transmitting unit Line radiating circuit A2 sends a wireless signal again, and the wireless receiving circuit A4 of corresponding reception device radio receiving unit is again After receiving wireless signal, its corresponding power output end can stop out-put supply, then, the hair of mutually deserved electroluminescence indicating circuit Optical diode can stop lighting, when being that liquid will be totally lost on second wherein one or more Infusion support, corresponding indicating circuit Lumination of light emitting diode it is ready.

Fig. 3, the tongue tube GH of every suit detecting devices is JAG-3 type glass shell normally opened contact tongue tubes.Every suit is visited In the on-off circuit of measurement equipment wireless transmitting unit：Resistance R1 resistances are 330K, and resistance R2 resistances are 10K；PNP triode VT2 Model is 9012, and NPN triode VT1 models are 9013；Relay K1 models are JZC/23F/YG4123/DC5V.Every suit is visited In the very first time circuit of measurement equipment wireless transmitting unit：Resistance R3 resistances are 2K, and resistance R4 resistances are 1M；Transwitch diode VD1 models are 1N4148；Electrochemical capacitor C1 models are 2.2UF/25V；NPN triode VT3 models are 9013；Relay J2 models It is JZC/23F/YG4123/DC5V.

Fig. 4, in the mu balanced circuit of receiving device radio receiving unit：T-shaped number of power transformer is 220V/12V/5W；Silicon Commutation diode VD2, VD3, VD4, VD5 model is 1N4001；Electrochemical capacitor C2 models are 470UF/25V；Ceramic disc capacitor C3 is advised Lattice are 0.33UF, and ceramic disc capacitor C4 specifications are 0.1UF.In every group of indicating circuit of receiving device radio receiving unit：Luminous two Pole pipe VL1, VL2, VL3, VL4 are red light emitting diodes, and operating current is 5MA；Resistance R5, R6, R7, R8 resistance is 100 Ω. In second time circuit of receiving device radio receiving unit：Resistance R9 resistances are 100 Ω, and resistance R10 resistances are 91K, resistance R11 resistances are 1K；Adjustable resistance RP specifications are 1M；Relay J3 models are JZC/23F/YG4123/DC5V；Electrochemical capacitor C5 is advised Lattice are 4.7UF/25V；Ceramic disc capacitor C6, C7 specification is 0.01UF：NPN triode VT4 models are 9013.Receiving device wirelessly connects In the warning circuit of receipts unit：PNP triode VT5 models are 9012；Loudspeaker B is the coil-moving speaker of power 0.5W.

Claims

1. a kind of hospital's fuction monitoring device for infusion, it is characterised in that be made up of detecting devices and receiving device, detecting devices has 40 sets of identical, receiving device quantity be it is a set of, every suit detecting devices by housing, upper hook, lower draw-bar, adjusting screw rod, It is oriented to riffled tube, circular permanent magnet, tongue tube, circular base slab, motion bar, spring, guide pipe and wireless transmitting unit Composition, hull outside rear portion surrounding is respectively welded with a brace the installing plate of perforate, and it is Open architecture that housing is anterior, and housing has One matching used plastic material removable cover, enclosure interior surrounding has four female silk seats of tool, the removable cover of housing Surrounding respectively has a perforate, the position of opening of housing removable cover surrounding just respectively with the front end of enclosure interior four Thursdays silk seat Alignment, is each passed through four screw rods the perforate of housing removable cover surrounding, and four screw rods are screwed in into enclosure interior surrounding respectively Silk seat internal thread in, so as to the removable cover of housing be arranged on, housing is anterior, and the removable cover upper right side of housing from top to bottom has There is a perforate two perforates, the right side upper end of housing, upper hook lower end be welded in the middle of housing upper back, housing upper and Respectively have a perforate in the middle of bottom, be oriented to riffled tube lower end and be welded on housing upper central aperture outside, adjusting screw rod it is upper Portion is welded with a circular regulation handle, and screwing into for adjusting screw rod is oriented in the internal thread of riffled tube, when regulation spiral shell Screwing into for bar is oriented in the internal thread of riffled tube during to certain position, and the lower end of adjusting screw rod can be through in housing upper Between perforate enter enclosure interior upper end, there is a perforate at circular permanent magnet middle part, and circular permanent magnet middle part perforate is inserted in The lower end of adjusting screw rod, adjusting screw rod lower end is arranged on by two nuts by circular permanent magnet, and guide pipe lower end is welded on Lower housing portion central aperture inner side, on the outside of guide pipe, motion bar epimere and hypomere have external screw thread, circular base slab to spring housing A nut is welded with the middle of bottom, the nut in the middle of circular base slab bottom screws in motion bar the top by its internal thread External screw thread, motion bar bottom passes through guide pipe, motion bar hypomere to be located at hull outside bottom, and lower draw-bar upper end is welded with a supporting ring Shape quoit, endless metal snare enters motion bar hypomere, and endless metal circle is arranged on motion bar lower end, peace by two nuts After installing, lower draw-bar is located at motion bar bottom, and tongue tube is bonded in a plastic casing by glue, and plastic casing lower end is led to Cross glue and be bonded in circular base slab upper end, the movable contact of tongue tube is vertically positioned at plastic casing interior lower end, wireless transmitting unit It is made up of power supply, power switch, emission switch, transmitting antenna, on-off circuit, very first time circuit and radio transmitter, electricity Source switch is arranged on housing removable cover upper right side first perforate rear end from top to bottom, and the operation handle of power switch is located at housing From top to bottom first perforate is outer anterior for removable cover upper right side, after facilitating housing removable cover to be arranged on housing front portion, can be in shell External body opens or closes power switch, and emission switch is a dynamic formula power switch, and it is right that emission switch is arranged on housing removable cover Upper end from top to bottom second perforate rear end, the operation handle of emission switch is located at housing removable cover upper right side from top to bottom second Individual perforate is outer anterior, after facilitating housing removable cover to be arranged on housing front portion, the button of emission switch can be pressed in hull outside, Transmitting antenna is metal pull bar antenna, and a perforate is arranged at transmitting antenna bottom, and transmitting antenna passes through one screw rod of bottom perforate Nut and two plastic material packing rings are arranged in housing right side upper end perforate, power supply, on-off circuit, very first time circuit and nothing Line radiating circuit is arranged on a circuit board and circuit board installed in right-hand member, positive source and power switch one under enclosure interior End is connected by flexible circuit conductor, and the power switch other end and on-off circuit cathode power supply input are connected by flexible circuit conductor, switch electricity Road cathode power supply output end and very first time circuit anode power input are connected by flexible circuit conductor, and power cathode and switch are electric Road, very first time circuit negative power supply input are connected by flexible circuit conductor, tongue tube wiring two ends respectively with on-off circuit two Signal input part by flexible circuit conductor connect, radio transmitter is XD-4T type radio transmitter finished products, mix transmitting antenna its Wireless signal transmission distance is 200 meters, there is four transmitting key switches on XD-4T type radio transmitter finished products, can be launched Go out four road wireless signals, XD-4T type radio transmitters finished product inside has coding circuit, is encoded by coding circuit, can be with The wireless signal for preventing multigroup XD-4T types radio transmitter finished product from launching is interfered, XD-4T types radio transmitter into Product have a matching used wireless transmission reserve battery, and battery size is 12V/23A, two control signals of very first time circuit Output end, the two ends of emission switch are launched under key switch with wherein on XD-4T type radio transmitter finished products respectively Two power contacts are connected by flexible circuit conductor, wireless signal output end and transmitting day on XD-4T type radio transmitter finished products Line is connected by flexible circuit conductor, the insulation of tongue tube, wireless transmitting unit and housing, and receiving device is by plastic components box and wireless receiving Unit is constituted, and plastic components box front end upper left quarter has a perforate, and upper center has 40 from left to right before plastic components box Perforate, 40 perforate sides are labeled with the numeral between 1 to 40, an Infusion support of each digitized representation hospital ward, Plastic components box front end right lower quadrant has a perforate, and right lower quadrant perforate front end is provided with a wire netting, plastic components box rear end Upper left quarter has a perforate, radio receiving unit by mu balanced circuit, wireless receiving circuit, reception antenna, when indicating circuit, second Between circuit and warning circuit composition, reception antenna is metal pull bar antenna, and a perforate is arranged at reception antenna bottom, and reception antenna leads to One bolt and nut of bottom perforate is crossed in the upper left quarter perforate of plastic components box rear end, radio receiving unit has identical Ten groups of wireless receiving circuits, ten groups of indicating circuits of identical, mu balanced circuit, the second time circuit and warning circuit quantity respectively have One group, reception antenna quantity is one, mu balanced circuit, wireless receiving circuit, indicating circuit, the second time circuit and warning circuit On a circuit board, and circuit board is arranged on bottom in plastic components box, wireless receiving circuit is wireless with XD-4T types Radiating circuit finished product matches the XD-YK04 type wireless receiving circuit finished products for using, in XD-YK04 type wireless receiving circuit finished products Portion has coding circuit, is encoded by coding circuit, can receive the tool launched from XD-4T type radio transmitter finished products There is the wireless signal of identical coding, XD-YK04 type wireless receiving circuit finished products have four-way power supply output end and decode all the way effective Output end, the four-way power supply output end way of output is self-locking state output, each group of the four of wireless receiving circuit power supplys output End is connected with four cathode power supply inputs of each group of indicating circuit by flexible circuit conductor respectively, ten groups of decodings of wireless receiving circuit Effective output end and the second time circuit control signal input are by flexible circuit conductor connection, mu balanced circuit power input and 220V AC power the two poles of the earth are connected by flexible circuit conductor, and mu balanced circuit cathode power supply output end and ten groups of wireless receiving circuit cathode power supplies are defeated Enter end, the second time circuit cathode power supply input by flexible circuit conductor connection, the second time circuit cathode power supply output end and report Alert circuit anode power input is connected by flexible circuit conductor, and mu balanced circuit negative power supply output end and ten groups of wireless receiving circuits are born Pole power input, ten groups of indicating circuit negative power supply inputs, the second time circuit negative power supply input, warning circuits are born Pole power input is connected by flexible circuit conductor, and ten groups of wireless signal inputs and transmitting antenna of wireless receiving circuit are led by soft Line is connected.

2. a kind of hospital's fuction monitoring device for infusion according to claim 1, it is characterised in that every suit detecting devices is adjusted After in the internal thread for screwing into guiding riffled tube of screw rod, the circular regulation handle of adjusting screw rod is rotated clockwise When, adjusting screw rod can be moved downward along the internal thread for being oriented to riffled tube, when certain position is moved downwardly to, installed in regulation The circular permanent magnet of screw rod lower end can be close to tongue tube, under circular permanent magnet magnetic action power, and tongue tube inside is dynamic to touch Point is connected with stationary contact.

3. a kind of hospital's fuction monitoring device for infusion according to claim 2, it is characterised in that under every suit detecting devices When not hanging weight on hook, the elastic acting force of spring can be driven on motion bar, circular base slab and circular base slab Tongue tube moved upwards along guide pipe, when moving upward to certain position, tongue tube and circular permanent magnet are close, in circle Under permanent magnet magnetic action power, tongue tube inside movable contact is connected with stationary contact, when weight is hung on lower draw-bar, lower extension Hook can drive the tongue tube on motion bar, circular base slab and circular base slab to be moved downward along guide pipe, be moved downwardly to During certain position, circular permanent magnet and tongue tube space out, and tongue tube inside movable contact and stationary contact disconnect.

4. a kind of hospital's fuction monitoring device for infusion according to claim 1, it is characterised in that every suit detecting devices is wireless The on-off circuit of transmitter unit is by resistance, PNP triode, NPN triode and relay group into resistance has two, first electricity Resistance one end and second resistance one end, PNP triode emitter stage, the normally opened contact end of relay one are connected by flexible circuit conductor, and second The branch resistance other end and NPN triode colelctor electrode, PNP triode base stage are connected by flexible circuit conductor, PNP triode colelctor electrode and after Electrical equipment cathode power supply input is connected by flexible circuit conductor, and NPN triode emitter stage and relay negative power supply input are by soft Wire is connected.

5. a kind of hospital's fuction monitoring device for infusion according to claim 1, it is characterised in that every suit detecting devices is wireless Transmitter unit the very first time electricity routing resistance, transwitch diode, electrochemical capacitor, time-base integrated circuit, NPN triode and after Electrical equipment is constituted, and time-base integrated circuit model is NE555, and resistance has two, the pin of reset terminal 4 and cathode power supply of time-base integrated circuit The pin of input 8 and first resistance one end, second resistance one end, transwitch diode cathode, the input of relay cathode power supply End is connected by flexible circuit conductor, the pin of triggering input 2 of time-base integrated circuit and the pin of threshold value end 6 and transwitch diode cathode, the Two the resistance other ends, electrochemical capacitor positive poles are connected by flexible circuit conductor, the pin of output end 3 and NPN triode of time-base integrated circuit Base stage is connected by flexible circuit conductor, and NPN triode colelctor electrode and relay negative power supply input are connected by flexible circuit conductor, when basis set Pass through into the pin of negative power supply input 1 of circuit and first the resistance other end, electrochemical capacitor negative pole, NPN triode emitter stage Flexible circuit conductor is connected.

6. a kind of hospital's fuction monitoring device for infusion according to claim 1, it is characterised in that 40 sets of detecting devices are wireless Every four groups of radio transmitter in-line codings are consistent in 40 groups of radio transmitters of transmitter unit, every four groups of wireless transmission lists In four groups of radio transmitters of unit, under first group of the first of radio transmitter transmitting key switch two power contacts and Two control signal outputs of very first time circuit, the two ends of emission switch are connected by flexible circuit conductor, second group of wireless transmission electricity Two power contacts and very first time circuit two control signal outputs, emission switch under second transmitting key switch on road Two ends connected by flexible circuit conductor, under the 3rd group of the 3rd of radio transmitter the transmitting key switch two power contacts and Two control signal outputs of very first time circuit, the two ends of emission switch are connected by flexible circuit conductor, the 4th group of wireless transmission electricity Two power contacts and very first time circuit two control signal outputs, emission switch under the 4th transmitting key switch on road Two ends by flexible circuit conductor connect.

7. a kind of hospital's fuction monitoring device for infusion according to claim 1, it is characterised in that receiving device wireless receiving list Second time circuit of unit is by resistance, adjustable resistance, relay, electrochemical capacitor, ceramic disc capacitor, time-base integrated circuit and NPN tri- Pole pipe is constituted, and time-base integrated circuit model is NE555, and ceramic disc capacitor has two, and resistance has three, the reset of time-base integrated circuit Hold 4 pin and the pin of cathode power supply input 8 and adjustable resistance one end, relay cathode power supply input, the normally opened contact of relay one End is connected by flexible circuit conductor, the pin of threshold value end 6 and the pin of discharge end 7 and second resistance one end, electrochemical capacitor of time-base integrated circuit Positive pole is connected by flexible circuit conductor, and the adjustable resistance other end and second resistance other end are connected by flexible circuit conductor, when basis set into electricity The pin of triggering input 2 on road and first ceramic disc capacitor one end are connected by flexible circuit conductor, the pin of control end 5 of time-base integrated circuit and Second ceramic disc capacitor one end is connected by flexible circuit conductor, and the pin of output end 3 of time-base integrated circuit and the 3rd resistance one end pass through Flexible circuit conductor is connected, and the 3rd resistance other end and NPN triode base stage are connected by flexible circuit conductor, NPN triode colelctor electrode and after Electrical equipment negative power supply input is connected by flexible circuit conductor, and the pin of negative power supply input 1 and electrochemical capacitor of time-base integrated circuit are born Pole, second the ceramic disc capacitor other end, NPN triode emitter stage are by flexible circuit conductor connection, first resistance one end and the first porcelain The chip capacitor other end is connected by flexible circuit conductor, after the second time circuit of radio receiving unit is arranged in plastic components box, can Adjust the regulation handle of resistance to be located at plastic components box upper left quarter perforate outer end, be beneficial to from plastic components box outside regulation adjustable electric The resistance value of resistance.

8. a kind of hospital's fuction monitoring device for infusion according to claim 1, it is characterised in that receiving device wireless receiving list The warning circuit of unit is made up of integrated alarm circuit, PNP triode and loudspeaker, and integrated alarm circuit model is LC170, alarm The pin of cathode power supply input 3 and PNP triode emitter stage of integrated circuit are connected by flexible circuit conductor, the audio of integrated alarm circuit The pin of output end 2 and PNP triode base stage are connected by flexible circuit conductor, and PNP triode colelctor electrode and loudspeaker one end pass through flexible circuit conductor Connection, the pin of negative power supply input 1 and the loudspeaker other end of integrated alarm circuit are connected by flexible circuit conductor.

9. a kind of hospital's fuction monitoring device for infusion according to claim 6, it is characterised in that receiving device wireless receiving list Coding numeral and 40 sets of detecting devices inside each group of wireless receiving circuit in ten groups of wireless receiving circuits of unit is wireless Every four groups of radio transmitter in-line codings numeral is consistent in 40 groups of radio transmitters of transmitter unit, and 40 groups wireless Each group of wireless receiving circuit in every four groups of radio transmitters and ten groups of wireless receiving circuits in radiating circuit, first group wireless Under first transmitting key switch of radiating circuit during two power contact connection transmitting wireless signals, the first of wireless receiving circuit The pin of individual power output end 3 can export high level, and two power supplys are touched under first group of radio transmitter, first transmitting key switch When point connects transmitting wireless signal again, first pin of power output end 3 of wireless receiving circuit can export low level, second group Under second transmitting key switch of radio transmitter during two power contact connection transmitting wireless signals, wireless receiving circuit The pin of second power supply output end 4 can export high level, two electricity under second group of radio transmitter, second transmitting key switch When source contact connects transmitting wireless signal again, the pin of second power supply output end 4 of wireless receiving circuit can export low level, the Under the 3rd transmitting key switch of three groups of radio transmitters during two power contact connection transmitting wireless signals, wireless receiving electricity 3rd pin of power output end 5 on road can export high level, two under the 3rd transmitting key switch of the 3rd group of radio transmitter When individual power contact connects transmitting wireless signal again, the 3rd pin of power output end 5 of wireless receiving circuit can export low electricity It is flat, under the 4th transmitting key switch of the 4th group of radio transmitter during two power contact connection transmitting wireless signals, wirelessly The pin of fourth power output end 6 of receiving circuit can export high level, and the 4th transmitting button of the 4th group of radio transmitter is opened Close lower two power contacts connect again transmitting wireless signal when, the pin of fourth power output end 6 of wireless receiving circuit can be defeated Go out low level, first, second, the 3rd, the 4th any one power output end output electricity high of wireless receiving circuit While flat, the effective pin of output end 7 of decoding of wireless receiving circuit can export positive pulse signal.