CN109999261A - A kind of changeover module and self-switching type infusion support - Google Patents
A kind of changeover module and self-switching type infusion support Download PDFInfo
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- CN109999261A CN109999261A CN201910220452.3A CN201910220452A CN109999261A CN 109999261 A CN109999261 A CN 109999261A CN 201910220452 A CN201910220452 A CN 201910220452A CN 109999261 A CN109999261 A CN 109999261A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/1407—Infusion of two or more substances
- A61M5/1408—Infusion of two or more substances in parallel, e.g. manifolds, sequencing valves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/1414—Hanging-up devices
- A61M5/1415—Stands, brackets or the like for supporting infusion accessories
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/1414—Hanging-up devices
- A61M5/1417—Holders or handles for hanging up infusion containers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16804—Flow controllers
- A61M5/16813—Flow controllers by controlling the degree of opening of the flow line
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16804—Flow controllers
- A61M5/16827—Flow controllers controlling delivery of multiple fluids, e.g. sequencing, mixing or via separate flow-paths
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16886—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body for measuring fluid flow rate, i.e. flowmeters
- A61M5/1689—Drip counters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
- A61M2205/3334—Measuring or controlling the flow rate
Landscapes
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a kind of changeover module and self-switching type infusion support, changeover module includes the first fixed disk, the second fixed disk, is connected and fixed between the first fixed disk, the second fixed disk by connection ring, and connection ring outer cover is equipped with switching wheel；Switching wheel inside is provided with interior latch, is provided with opening and closing protrusion on outer wall, and interior latch and gear engaged transmission, and gear and the assembly of output shaft one end are fixed, and the output shaft other end assembles after passing through the second fixed disk with motor；Recessing groove is provided in first fixed disk, snap-gauge is installed in recessing groove, snap-gauge and the assembly of switch lever one end are fixed, the switch lever other end pass through reset hole, be pierced by the first fixed disk after slide opening and traversing through end respectively with switchboard, put forth effort ring assembly and fix, switch lever is set with head spring on the part between reset hole and snap-gauge；It is further fixed on the inside of first fixed disk with cyclization, is fixed on pipe clamp is connected on hanging axis with cyclization and snap-gauge cooperation with cyclization with the connected state inside cutting off communicating pipe.
Description
Technical field
The present invention relates to infusion supports, more particularly to a kind of changeover module and self-switching type infusion support.
Background technique
Infusion support is equipment very common in medical machinery, is mainly used for supporting, raises infusion bag, to facilitate defeated
Liquid.Current infusion support is mainly that will need that is infused one bag one bag of infusion bag to replace, to be infused by bag.Obviously this
Kind mode needs the liquid volume of artificial observation infusion bag, and medical staff is also needed to carry out infusion bag replacement after medical fluid is finished,
Low efficiency, and it is time-consuming and laborious, and the artificial participation needed is high.
In some especially busy medical environments, medical staff has little time to replace infusion bag in time at all, and weight such as is occurring
Major break down patient populations explode, or when progress first aid needs to be continuously replenished medical fluid or blood transfusion.It is defeated to be mainly commonly in emergency treatment at present
In the environment such as liquid, rescue room infusion, at this point, on the one hand will cause the distribution for influencing medical worker by bag infusion if still taken
And the progress of operation.And will lead to blood back, input air if replacing not in time etc., cause malpractice.
Summary of the invention
In view of the above drawbacks of the prior art, technical problem to be solved by the invention is to provide a kind of changeover module and
Self-switching type infusion support, the switching that can carry out each infusion bag automatically are also prevented to reduce the labor intensity of medical worker
Only infusion bag replacement causes malpractice not in time.
To achieve the above object, the present invention provides a kind of changeover module, including the first fixed disk, the second fixed disk, institutes
It states and is connected and fixed between the first fixed disk, the second fixed disk by connection ring, connection ring outer cover is equipped with switching wheel；In switching wheel
Side is provided with interior latch, is provided with opening and closing protrusion on outer wall, and interior latch and gear engaged transmission, gear and output shaft one end fill
With fixation, the output shaft other end is assembled after passing through the second fixed disk with motor；
Pore was provided in the connection ring, first fixed disk, the second fixed disk are also secured on hanging axis；Described first
It is provided with recessing groove, reset hole, slide opening, through-hole in fixed disk, snap-gauge, snap-gauge and switch lever one end are installed in the recessing groove
Assembly is fixed, the switch lever other end pass through reset hole, be pierced by the first fixed disk after slide opening and traversing through end respectively with switchboard, put forth effort
Ring assembly is fixed, and the switch lever is set with head spring on the part between reset hole and snap-gauge；
It is further fixed on the inside of first fixed disk with cyclization, being fixed on hanging axis with cyclization will be connected to cyclization with snap-gauge cooperation
Pipe clamp is with the connected state inside cutting off communicating pipe.
Preferably, card slot is provided on the snap-gauge, it is described that cyclization and card slot corresponding position are provided with guiding projection, it is described
Guiding projection has two pieces and two pieces of guiding projection brackets formed tube seat, and the tube seat both ends excessively connect with through-hole, excessively pore respectively
It is logical.
Preferably, connection inner hole is provided in the connection ring, the connection inner hole and hanging axis assembly are fixed.
It is solid on hanging bag disk the invention also discloses a kind of self-switching type infusion support, including hanging bag disk, changeover module, pedestal
There is electronics hook to claim, hanging bag disk, changeover module and hanging axis assembly are fixed surely；The electronics hook, which deserves to be called, is provided with hook, links up with
For lifting infusion bag；
It is fixed with support tube on pedestal, is hollow support inner cylinder inside support tube, support inner cylinder and support rod one end are slidably
Assembly, the support rod other end and the assembly of support plate one end are fixed, and the support plate other end is fixed by connecting shaft and the assembly of hanging bag disk,
Bolt pass through support tube after with support rod clamping.
Preferably, the hanging axis other end is connected and fixed after passing through changeover module by connecting rod and counter, the meter
It is provided with counting slot on number device, counts the transmitter and receiver for being separately installed with photoelectric counter at two inner sidewalls of slot；Institute
It states and counts slot and infusion drop pot clamping；
The sack of the infusion bag be arranged in communicating pipe one end piercing needle puncture, communicating pipe pass through changeover module after with product
It is connected to inside connection inside liquid pot, hydrops pot inside and infusion drop pot, infusion, which is dripped, to be connected to inside pot with perfusion tube one end, perfusion tube
The other end is connected to syringe needle, and syringe needle is pierced into human vas and is infused.
Preferably, electrical box is fixed on hanging bag disk, the motor is driven by motor driver, the motor driver
With the first signal end communication connection of controller, controller is mounted in electrical box, and signal end, the transmitter that electronics hook claims
It is connect respectively with the unlike signal end communication of controller with the signal end of receiver；
Display screen is also equipped in the electrical box, display screen is by display driver drives, and the signal of display driver is defeated
The second signal end communication for entering end and controller connects.
Preferably, scanner is additionally provided on support tube, scanner is swept for scanning, identifying bar code or two dimensional code
The signal end of device and the third signal end communication connection of controller are retouched, so that the information input of scanner scanning recognition be controlled
Device；Wireless module is also equipped in the electrical box, the wireless module is used for and external equipment networking, progress data interaction,
The signal end of wireless module and the fourth signal end communication of controller connect.
It preferably, further include pull down mechanism, it is hollow hanging axis inner cylinder inside hanging axis that the pull down mechanism, which includes hanging axis,
It hangs and crosses rope inner cylinder inside cylinder for hollow；
Hanging bag disk is fixed on hanging axis, the hanging axis inner cylinder is assembled far from the closure protruding shaft of support plate one end and block head, described
It is additionally provided with support ring, the support ring and hanging axis on block head to be adjacent to far from support plate one end end face, connecting rod is fixed on branch
On pushing out ring；
The closure protruding shaft and the assembly of drawstring one end are fixed, and the drawstring other end passes through hanging axis inner cylinder, crosses rope inner cylinder, in support plate
Inside portion, support rod, enter base intracavity behind support tube inside, and this end is around the winding slot after third directive wheel with wire spool
It is connected and fixed, winds；
Wire spool suit is fixed on pull-up drum outer wall, and described upper slide one end and upper beam barrel can be rotated and in the axial direction
Relatively fixed assembly, the upper beam barrel are fixed on pedestal base intracavity inner wall；One end face of wire spool is adjacent to frictional disk
Cooperation rotates synchronously.
Preferably, the frictional disk is fixed on one end face of the first wind spring disk, and frictional disk, the first wind spring disk are sleeved on
Outside lower slide, frictional disk, the first wind spring disk can be moved to axial with lower slide；
It is the connection sliding slot being provided on hollow lower inner cylinder and lower slide side wall through its outer wall, connection inside the lower slide
Bolt is fixed after passing through the first wind spring disk, connection sliding slot with inner slide assembly；
The first wind spring disk is connected and fixed with wind spring one end, and wind spring item can be wrapped on first volume pornographic disc, the wind spring
The other end is fixed on the second wind spring disk, and wind spring item is wrapped on the second wind spring disk when original state；Second wind spring
Disk is sleeved on enwinding spring axis；
Wind spring item is the sheet remembered with high resiliency, high resiliency, and the first wind spring disk, the second wind spring disk, wind spring item are common
Constitute clockwork spring；
The enwinding spring axis both ends are rotatably assembled with the first fixed hub, the second fixed hub respectively, first fixed hub,
Second fixed hub is separately fixed at base intracavity, on pedestal sealing plate side wall, and the base intracavity is closed by pedestal sealing plate, pedestal
Sealing plate and pedestal assembly are fixed；
Thrust ball bearing is fixed in the lower inner cylinder, on inner slide end face, the blowout patche and inner slide of the thrust ball bearing fill
With fixation, and the seat ring of thrust ball bearing and switching shaft one end face pressure are tight, after the switching shaft other end passes through upper inner cylinder, pedestal
It assembles and fixes with foot disk, upper inner cylinder is arranged on upper slide；
The lower slide is provided with bulge loop far from first wind spring disk one end, and the lower slide covers between bulge loop and the first wind spring disk
Equipped with friction spring；
It preferably, further include inductive switch, otherwise the inductive switch switchs when being pressing, connects disconnects when being pressurized, and feels
Inductive switch is fixed on switchboard, and switchboard is fixed on cantilever plate, and cantilever plate is fixed in the second fixed disk；
The inductive switch is connected on the route of a 3 Europe resistance, and the positive conductive of this route one end and a 3V direct current connects
Connect, the other end accesses battery cathode after being electrically connected with the signal end of controller, when inductive switch closure when, controller obtain signal
Input is judged as operation in place, and motor is immediately controlled at this time and stops, braking.
The beneficial effects of the present invention are: the present invention can be realized the monitoring of infusion bag dose, transfusion speed monitoring, automatically switch
Infusion bag to substantially reduce the artificial participation in infusion process, that is, can reduce the amount of labour of medical worker, thus
When coping with emergency case (workload uprushes or explodes), the energy of medical worker can be greatlyd save, so that their energy
It is enough preferably to cope with emergency case.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment one.
Fig. 2 is the structural schematic diagram of embodiment one.
Fig. 3 is structural schematic diagram at the hanging bag disk of embodiment one.
Fig. 4 is structural schematic diagram at the hanging bag disk of embodiment one.
Fig. 5 is structural schematic diagram at the hanging bag disk of embodiment one.
Fig. 6 is structural schematic diagram at the changeover module of embodiment one.
Fig. 7 is structural schematic diagram at the changeover module of embodiment one.
Fig. 8 is structural schematic diagram at the changeover module of embodiment one.
Fig. 9 is structural schematic diagram at the changeover module of embodiment one.
Figure 10 is the structural schematic diagram of embodiment two.
Figure 11 is the structural schematic diagram of embodiment two.
Figure 12 is enlarged drawing at F1 in Figure 11.
Figure 13 is the chassis interior structural schematic diagram of embodiment two.
Figure 14 is the chassis interior structural schematic diagram of embodiment two.
Figure 15 is the chassis interior structural schematic diagram of embodiment two.
Figure 16 is the chassis interior structural schematic diagram of embodiment two.
Figure 17 is structural schematic diagram at the wind spring item of embodiment two.
Figure 18 is the lower mounting cylinder structural schematic diagram of embodiment two.
Figure 19 is the supporting bar structure schematic diagram of embodiment two.
Figure 20 is the hanging axis of embodiment two, structural schematic diagram at lower slide.
Figure 21 is structural schematic diagram at the inductive switch of embodiment two.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples:
Embodiment one
Referring to Fig. 1-Fig. 9, the self-switching type infusion support of the present embodiment, including pedestal 110 are fixed with support tube on pedestal 110
120, it is hollow support inner cylinder 121 inside support tube 120, support inner cylinder 121 is slidably assembled with 130 one end of support rod, branch
130 other end of strut and the assembly of 140 one end of support plate are fixed, and 140 other end of support plate passes through connecting shaft 180 and hanging bag disk 160
Assembly is fixed, and electrical box 220 is fixed on hanging bag disk 160, electronics hook claims 230, and hanging bag disk 160 also with 170 one end of hanging axis
Assembly is fixed；Bolt 150 pass through after support tube 120 with 130 clamping of support rod, thus relatively fixed support rod 130.
The electronics hook claims to be provided with hook 231 on 230, and hook 231 and the hanging buckle of 310 end of infusion bag hook together, from
And infusion bag 310 is hung；In the present embodiment, electronics hook claims have multiple, is respectively used to hang different infusion bags
And detect the variation of infusion bag weight.
170 other end of hanging axis is connected and fixed by connecting rod 242 with counter 240 after passing through changeover module, described
It is provided on counter 240 and counts slot 241, count the transmitter for being separately installed with photoelectric counter at 241 two inner sidewalls of slot
And receiver, to emit light beam by transmitter, receiver receives the light velocity.
The counting slot 241 is clamped with infusion drop pot 331, so that when medical fluid is dripped from infusion drop pot 331, transmitter
The light beam of transmitting is blocked by of short duration, and receiver does not receive optical signal, to generate potential change, is denoted as drop with this and is passed through
Once.In actual use, transfusion speed (drop drop speed is inferred) can be calculated by counter 240 and also whether corresponding infusion bag
Medical fluid (has been finished without drop by then regarding as infusion bag liquid) within a preset time.
The sack of the infusion bag 310 is punctured with the piercing needle that 320 one end of communicating pipe is arranged in, so that medical fluid be introduced
In communicating pipe 320, pass through communicating pipe 320 after changeover module be connected to inside hydrops pot 330, the inside of hydrops pot 330 is dripped with infusion
It is connected to inside pot 331,331 inside of infusion drop pot is connected to 340 one end of perfusion tube, and 340 other end of perfusion tube is connected to syringe needle, needle
Head is pierced into human vas and is infused.
The changeover module, including the first fixed disk 510, the second fixed disk 520, first fixed disk 510, second are solid
Be connected and fixed between price fixing 520 by connection ring 540,540 outer cover of connection ring equipped with switching wheel 530, switching wheel 530 can with even
Ring 540 is connect to circumferentially rotate relatively；
530 inside of switching wheel is provided with interior latch 531, is provided with opening and closing protrusion 532 on outer wall, and the interior latch 531 is switching
Inner gear structure is formed in wheel 530, and 640 engaged transmission of interior latch 531 and gear, gear 640 and the assembly of output shaft one end are solid
Fixed, the output shaft other end assembles after passing through the second fixed disk 520 with motor 250, so that motor 250 can drive output shaft to turn
Dynamic, in the present embodiment, motor 250 selects the stepper motor with deceleration.
It is provided with connection inner hole 541 in the connection ring 540, crosses pore 542, the connection inner hole 541 is filled with hanging axis 170
With fixation, first fixed disk 510, the second fixed disk 520 are also secured on hanging axis 170；
Recessing groove 511, reset hole 512, slide opening 513, through-hole 514, the recessing groove are provided in first fixed disk 510
Snap-gauge 630 is installed, snap-gauge 630 and the assembly of 610 one end of switch lever are fixed, and 630 other end of switch lever passes through reset hole in 511
512, the first fixed disk 510 is pierced by after slide opening 513 and traversing through end respectively with switchboard 612, put forth effort ring 611 assembly fix, it is described
Switch lever 610 is set with head spring 620 on the part between reset hole 512 and snap-gauge 630, spring 620 is used for snap-gauge 630
Generate the elastic force pushed to hanging axis.
It is further fixed on the inside of first fixed disk 510 with cyclization 550, is fixed on hanging axis 170 with cyclization 550, it is described
Card slot 631 is provided on snap-gauge 630, it is described that cyclization 550 and 631 corresponding position of card slot are provided with guiding projection 551, the guiding
Convex block 551 has two pieces and two pieces of 551 brackets of guiding projection formed tube seat 552, it is described cross 552 both ends of tube seat respectively with through-hole
514, it crosses pore 542 to be connected to, consequently facilitating communicating pipe 320 passes through.When original state, snap-gauge 630 is by communicating pipe 320 to cyclization
550 squeeze, and extruding force is provided by spring, so that being compacted, sealing inside communicating pipe 320, that is, communicating pipe 320 is cut
Disconnection is logical, similar to existing infusion apparatus speed-regulating switch to the opening and closing effect of perfusion tube, at this point, opening and closing protrusion 532 not with switchboard
612 are adjacent to assembly.
The motor 250 is driven by motor driver, and motor driver is for providing electric energy for motor and passing through control
Control 250 operating status of motor such as output power, current direction, current impulse, the first of the motor driver and controller
Signal end communication connection, controller are mounted in electrical box 220, and electronics hook claims 220 signal end, transmitter and receiver
Signal end connect respectively with the unlike signal end communication of controller, thus realize controller can receive electronics hook claim, hair
The signal of emitter, receiver, and can be by being controlled motor driver to control motor operating state.In the present embodiment
Controller using can be realized transmitting-receiving, parsing control instruction, and carry out data operation, software operation processor, can be
MCU, PLC, CPU etc..Display screen 221 is also equipped in the electrical box 220, display screen is driven by display driver (video card)
It is dynamic, and the second signal end communication of the signal input part of display driver and controller connects, so that controller can malice
It controls display and shows preset content.
Scanner 210 is additionally provided on the support tube 120, scanner 210 is for scanning, identifying bar code or two dimension
Code, and the third signal end communication connection of the signal end of scanner and controller, so that the information of scanner scanning recognition is defeated
Enter controller；
Wireless module is also equipped in the electrical box, the wireless module is used for and external equipment networking, progress data interaction,
In the present embodiment, wireless module can be ZigBee module, WIFI module, 4G module etc..The signal end of wireless module and control
The fourth signal end communication of device connects, so that controller passes through wireless module and external equipment wireless telecommunications.
Before use, the communicating pipe 320, infusion bag 310, hydrops pot 330, infusion drop pot 331, perfusion tube 340 etc. are equal
It does not install, and in the present embodiment, these are disposable consumptive materials.
Need in use, first prepare the medical fluid in each infusion bag in dispensary, then to each infusion bag into
Row number simultaneously generates respective two-dimensional code, is attached in infusion bag printing two dimensional code as label, is then transported to infusion
Frame is ready for being infused；System (server or nurse station PC machine) by the corresponding information of infusion bag, coding, infusion bag empty bag weight
Amount etc. is transmitted to controller and is stored.
Before hanging infusion bag, first by the bar code in each infusion bag by scanner scanning, scanner is by scanning information
Input controller, controller are compared with the information stored before, and comparison passes through, then are judged as that infusion bag does not have misplaced, this
Kind mode can prevent that other people infusion bag is accidentally inputed to current patents.If comparison does not pass through, controller is according to default
Driven by program display shows information warning.
After infusion bag is hung on hook 231, links up with corresponding electronics hook and claim 230 detection infusion bag total weights, it is then defeated
It send to controller.Then communicating pipe one end was each passed through pore, and crossed tube seat, is connected to hydrops pot 330 after through-hole, the other end
It punctures and is connected to corresponding infusion bag respectively.
(the controller comparing infusion bag quantity that system transmits before, reaches identical number after infusion bag is hung
Amount is to hang), controller sends control instruction to motor driver, makes motor driver control motor rotation, to drive
Switching ring 530 turns an angle, and in the present embodiment, when original state, opening and closing protrusion 532 is adjacent to one of switchboard,
And each switchboard is distributed by center circumference permutation of hanging axis axis, that is, the angle between each switchboard is the same.At this point,
360 ° of 532 rotation of driving opening and closing protrusion can be completed the switching of the on-off between different communicating pipes divided by switchboard plate quantity.And begin
There was only a communicating pipe eventually is opening state.Finally the patient's vein that is needled on perfusion tube is infused, in infusion process
In, if the infusion bag weight being infused is close to empty bag weight and counter did not detect drop in 20 seconds, then it is assumed that
The medical fluid of the infusion bag has been finished, at this point, controller control motor turns an angle, (angle) switches to next infusion bag,
And handover information is synchronized to system, consequently facilitating medical staff manages concentratedly, observation in time, processing transfusion condition.
In the present embodiment, first, second, third, fourth or unlike signal end of controller are only referred to each signal end not
Equally, it when specifically used, needs to carry out selection connection according to the definition of the function of each signal end of controller (stitch).
Embodiment two
Referring to Figure 10-Figure 21, since in actual use, changeover module sometimes needs to pull down, so that it is partially short to meet height
Nursing staff hangs up or collects to infusion bottle.In actual use, in order to avoid changeover module causes shadow to operator
Ring, general suspension height is all at 1.6-1.8 meters or more, it is clear that this for the partially short medical staff of part height very not
Hanging up or collecting conducive to infusion bottle, because at this point, the suspension height of infusion bottle has reached 1.8 meters or more.
Therefore, pull down mechanism has also been devised in applicant, and the pull down mechanism includes hanging axis 170, but hanging axis 170 is not fixed
It is hollow hanging axis inner cylinder 171 in support plate 140, inside hanging axis 170, is also set respectively on the inner wall of the hanging axis inner cylinder 171
Be equipped with guiding raised line 172, the guiding raised line 172 be oriented to groove 762 engage, can axis move up assembly, it is described be oriented to it is recessed
The setting of slot 762 is hung on 760 outer wall of cylinder in fixation, and 760 one end of cylinder is hung in the fixation and the assembly of support plate 140 is fixed, the other end fills
Enter in hanging axis inner cylinder 171, hanging is hollow rope inner cylinder 761 excessively inside cylinder 760.In use, hanging axis 170 can hang cylinder 760 with fixation
It relatively moves in the axial direction, but cylinder is hung in the mating reaction due to being oriented to raised line 172, being oriented to groove 762, hanging axis 170 and fixation
760 opposite cannot circumferentially rotate.Certainly, this needs to design according to the actual situation, and hanging axis 170 and fixation is generally still needed to hang cylinder
760 circumferentially rotate, and just do not have to setting guiding raised line 172, guiding groove 762 at this time.
The hanging bag disk 160 is fixed on hanging axis 170, and the electrical box 220 is fixed in support plate 140, and electrical box
220 current output terminal, multiple signal incoming ends of controller are electrically connected with 740 one end of spring wire respectively, and spring wire 740 is another
One end respectively connect power supply with the electrical equipment of changeover module and also claims 230 signal output end, counter with electronics hook
The control terminal communication connection of signal output end, motor driver.Using spring wire 740 be using its elastic drag rope performance, thus
In changeover module drop-down, spring wire stretches therewith, to guarantee the power supply of changeover module, communication；
The hanging axis inner cylinder 171 is assembled far from the closure protruding shaft 751 of 140 one end of support plate and block head 750, the block head
Support ring 752 is additionally provided on 750, the support ring 752 is adjacent to hanging axis 170 far from 140 one end end face of support plate, thus right
Entire changeover module provides support.At this point, connecting rod 242 is fixed in support ring 752；
The closure protruding shaft 751 is fixed with the assembly of 720 one end of drawstring, and 720 other end of drawstring passes through hanging axis inner cylinder 171, crosses in rope
Cylinder 761, inside support plate 140, inside support rod 130, enter base intracavity 112 behind 120 inside of support tube, and this end is around the
It is connected and fixed, winds with the winding slot 831 of wire spool 830 after three directive wheels 733；In use, can be real by rotation wire spool 830
Now to the folding and unfolding of drawstring 720.
Drawstring 720 bypasses the first directive wheel 731, the second directive wheel 732 respectively in support rod, support plate, to realize
It turns to.
The suit of wire spool 830 is fixed on 870 outer wall of slide, described upper 870 one end of slide and upper beam barrel 821
It can be rotated and assembly relatively fixed in the axial direction, the upper beam barrel 821 are fixed on 112 inner wall of pedestal base intracavity；
830 1 end face of wire spool and frictional disk 844 are closely fitted, and wire spool 830 is set with the mutually place of being adjacent to of frictional disk 844
Latch (diametrically disposed, section is rectangular raised line) is set, so that rubbing between wire spool 830 and frictional disk 844
It is bigger to wipe power, frictional disk 844 can be driven to rotate synchronously when wire spool 830 rotates；
The frictional disk 844 is fixed on 841 1 end face of the first wind spring disk, and frictional disk 844, the first wind spring disk 841 are set with
Outside lower slide 860, frictional disk 844, the first wind spring disk 841 can be moved to axial with lower slide 860；
It is the connection being provided on hollow lower inner cylinder 862 and 860 side wall of lower slide through its outer wall inside the lower slide 860
Sliding slot 861, connection bolt 846 is fixed after passing through the first wind spring disk 841, connection sliding slot 861 with the assembly of inner slide 845, to make
Obtain inner slide 845, the first wind spring disk 841 assembles integrally；
The first wind spring disk 841 is connected and fixed with 843 one end of wind spring item, and wind spring item 843 can wind in first volume pornographic disc
On 841,843 other end of wind spring item is fixed on the second wind spring disk 842 and when original state, and wind spring article 843 is wrapped in
On two wind spring disks 842；
The second wind spring disk 842 is sleeved on enwinding spring axis 780,770 both ends of enwinding spring axis respectively with the first fixed hub
811, the second rotatably assembly of fixed hub 812, first fixed hub 811, the second fixed hub 812 are separately fixed at bottom
On seat inner cavity 112,111 side wall of pedestal sealing plate, the base intracavity 112 is closed by pedestal sealing plate 111, pedestal sealing plate 111 and bottom
Seat assembly is fixed；
Be fixed with thrust ball bearing 854 in the lower inner cylinder 862, on 845 end face of inner slide, the blowout patche of the thrust ball bearing with
The assembly of inner slide 845 is fixed, and the seat ring of thrust ball bearing and 711 one end face pressure of switching shaft are tight, 711 other end of switching shaft
It assembles and fixes with foot disk 710 after upper inner cylinder 871, pedestal 110.When foot disk 710 is pressed downward, switching shaft 711 is moved down,
To push down on inner slide 845, frictional disk is also allowed for, the first wind spring disk 841 moves down, frictional disk and wire spool point
From at this point, asynchronous rotation between wire spool and frictional disk, upper inner cylinder 871 is arranged on upper slide 870；
The lower slide 860 is provided with bulge loop 852 far from 841 one end of the first wind spring disk, the lower slide 860 bulge loop 852 with
Friction spring 851 is set between first wind spring disk 841, the friction spring 851 pastes frictional disk and wire spool for generating
Tight power, and when switching shaft 711 moves down, 851 elastic force of friction spring can be overcome, so that friction spring 851 stores
Elastic force, after the pressure of switching shaft 711 disappears, friction spring 851 drives frictional disk to reset.
Be further fixed on assembly axis body 853 on the pedestal sealing plate 111, the assembly axis body 853 be packed into lower inner cylinder 862 it is interior and
It can circumferentially rotate therewith, lower beam barrel 822 is provided on the assembly axis body 853, is pacified between the lower beam barrel 822 and bulge loop 852
Equipped with the second thrust ball bearing, second thrust ball bearing is for being isolated lower beam barrel 822 and bulge loop 852, to prevent from pulling down
At present beam barrel 822 and bulge loop 852 generate larger frictional dissipation for cylinder rotation.
Wind spring item 843 is the sheet remembered with high resiliency, high resiliency, the first wind spring disk 841, the second wind spring disk
842, wind spring item 843 collectively forms clockwork spring (wind spring).
When needing to pull down changeover module, directly changeover module is pulled down with hand, so that hanging axis hangs cylinder relative to fixation
It moves down in the axial direction, at this time since block head acts on, the synchronous drop-down of drawstring can be made, drawstring 720 drives wire spool rotation
To discharge the drawstring 720 being wrapped on wire spool, so that changeover module can move down, and in the process, wire spool drives
The rotation of dynamic friction disk also just drives lower slide, the first wind spring disk to rotate synchronously, and the first wind spring disk is by wind spring item 843 from volume Two
It pulls out and is crimped on itself outer wall on spring disk, so that this part wind spring item stores elastic force.When infusion bottle hanging or disassembly
After the completion, discharge changeover module, at this point, wind spring item by own resilient pull the first wind spring disk rotate backward, also just drive around
Spool rotates backward, so that will but change component by drawstring pulls up reset, when necessary, can pass through hand top auxiliary reset.
Which achieves moving up and down for changeover module, thus convenient to use.
And when needing to adjust the total height between support tube 120 and support rod 130, bolt 150 is unclamped first, makes its end
Face is no longer with 130 clamping of support rod, and with hand rest changeover module, then foot steps on foot disk 710, so that switching shaft 711 is to moving down
It is dynamic, so that frictional disk be made to separate with wire spool, then support rod is pulled out into support tube to suitable position upwards, then screws spiral shell
Bolt 150 decontrols foot disk, so that frictional disk and wire spool recovery are adjacent to state.
In the present embodiment, since whole device is relatively bigger than normal, weight is also big, and mainly fixed position uses, therefore, Shen
It asks someone for pedestal to be directly anchored on ground.The stability that whole device can be greatly increased in this way prevents drop-down changeover module
Shi Fasheng topples over.
Referring to fig. 21, due to realizing that switching needs higher debugging cost by control motor rotational angle, Shen
It asks someone that inductive switch 930 has also been devised, the inductive switch 930 switchs when being pressing, and it connects otherwise disconnects when being pressurized, and
Inductive switch 930 is fixed on switchboard 920, and switchboard 920 is fixed on cantilever plate 910, and it is solid that cantilever plate 910 is fixed on second
On price fixing 520；
The inductive switch 930 is connected on the route of a 3 Europe resistance, the positive conductive of this route one end and a 3V battery
Connection, the other end access battery cathode after being electrically connected with the signal end of controller.When opening and closing protrusion 532 by switchboard 162 to sense
When inductive switch 930 squeezes (when turning on the switch bar 610), switchboard 162 is gradually mobile until triggering induction is opened to inductive switch 930
930 are closed, then inductive switch 930 is closed, and controller obtains signal input, is judged as operation in place, motor is immediately controlled at this time
Stop, brake, so as to directly adopt the decelerating motor of strap brake.
The electrical equipment of the present embodiment passes through battery or constant current source power supply, and the battery or constant-current source can be installed
In base intracavity, and constant-current source is conductively connected into electric end and power grid, and the alternating current of power grid is converted into quota voltage by constant-current source
Direct current after input each equipment and use.
Preferably, the scanner 210 passes through electric wire, data line in wire barrel 211 and accesses electric current, conveys to controller
Signal, wire barrel 211 enter in the support rod inner hole 131 of support rod 130 after passing through support drum outer wall, support rod short slot 132, from
And makes electric wire, installed by data line support rod inner hole 131.
Place is not described in detail by the present invention, is the well-known technique of those skilled in the art.
The preferred embodiment of the present invention has been described in detail above.It should be appreciated that those skilled in the art without
It needs creative work according to the present invention can conceive and makes many modifications and variations.Therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical solution, all should be within the scope of protection determined by the claims.
Claims (10)
1. a kind of changeover module, it is characterized in that: including the first fixed disk, the second fixed disk, first fixed disk, second are fixed
It is connected and fixed between disk by connection ring, connection ring outer cover is equipped with switching wheel；Switching wheel inside is provided with interior latch, on outer wall
It is provided with opening and closing protrusion, and interior latch and gear engaged transmission, gear and the assembly of output shaft one end are fixed, and the output shaft other end is worn
It is assembled after crossing the second fixed disk with motor；
Pore was provided in the connection ring, first fixed disk, the second fixed disk are also secured on hanging axis；Described first
It is provided with recessing groove, reset hole, slide opening, through-hole in fixed disk, snap-gauge, snap-gauge and switch lever one end are installed in the recessing groove
Assembly is fixed, the switch lever other end pass through reset hole, be pierced by the first fixed disk after slide opening and traversing through end respectively with switchboard, put forth effort
Ring assembly is fixed, and the switch lever is set with head spring on the part between reset hole and snap-gauge；
It is further fixed on the inside of first fixed disk with cyclization, being fixed on hanging axis with cyclization will be connected to cyclization with snap-gauge cooperation
Pipe clamp is with the connected state inside cutting off communicating pipe.
2. changeover module as described in claim 1, it is characterized in that: card slot is provided on the snap-gauge, it is described with cyclization and card
Slot corresponding position is provided with guiding projection, and the guiding projection has two pieces and two pieces of guiding projection brackets formed tube seat, the mistake
Tube seat both ends are connected to through-hole, pore excessively respectively.
3. changeover module as described in claim 1, it is characterized in that: connection inner hole is provided in the connection ring, the connection
Inner hole and hanging axis assembly are fixed.
4. a kind of self-switching type infusion support is fixed with electronics on hanging bag disk it is characterized in that: including hanging bag disk, changeover module, pedestal
Hook claims, and hanging bag disk, changeover module and hanging axis assembly are fixed；The electronics hook, which deserves to be called, is provided with hook, links up with for lifting
Infusion bag；
It is fixed with support tube on pedestal, is hollow support inner cylinder inside support tube, support inner cylinder and support rod one end are slidably
Assembly, the support rod other end and support plate one end assembly fix, bolt pass through support tube after with support rod clamping.
5. self-switching type infusion support as claimed in claim 4, it is characterized in that: the hanging axis other end leads to after passing through changeover module
It crosses connecting rod to be connected and fixed with counter, counting slot is provided on the counter, count and installed respectively at two inner sidewalls of slot
There are the transmitter and receiver of photoelectric counter；The counting slot and infusion drop pot clamp；
The sack of the infusion bag be arranged in communicating pipe one end piercing needle puncture, communicating pipe pass through changeover module after with product
It is connected to inside connection inside liquid pot, hydrops pot inside and infusion drop pot, infusion, which is dripped, to be connected to inside pot with perfusion tube one end, perfusion tube
The other end is connected to syringe needle, and syringe needle is pierced into human vas and is infused.
6. self-switching type infusion support as claimed in claim 4, it is characterized in that: electrical box is fixed on hanging bag disk, the motor
It is driven by motor driver, the first signal end communication connection of the motor driver and controller, controller is mounted on electricity
In gas box, and the signal end of the signal end of electronics hook title, transmitter and receiver is logical with the unlike signal end of controller respectively
News connection；
Display screen is also equipped in the electrical box, display screen is by display driver drives, and the signal of display driver is defeated
The second signal end communication for entering end and controller connects.
7. self-switching type infusion support as claimed in claim 4, it is characterized in that: scanner is additionally provided on support tube, scanner
For scanning, identifying bar code or two dimensional code, and the third signal end communication connection of the signal end of scanner and controller, thus
By the information input controller of scanner scanning recognition；Wireless module is also equipped in the electrical box, the wireless module is used
It is connected in external equipment networking, progress data interaction, the signal end of wireless module and the fourth signal end communication of controller.
8. self-switching type infusion support as described in claim 4 or 5, it is characterized in that: further include pull down mechanism, the pull down mechanism
It is hollow hanging axis inner cylinder inside hanging axis including hanging axis, hangs and cross rope inner cylinder inside cylinder for hollow；
Hanging bag disk is fixed on hanging axis, the hanging axis inner cylinder is assembled far from the closure protruding shaft of support plate one end and block head, described
It is additionally provided with support ring, the support ring and hanging axis on block head to be adjacent to far from support plate one end end face, connecting rod is fixed on branch
On pushing out ring；
The closure protruding shaft and the assembly of drawstring one end are fixed, and the drawstring other end passes through hanging axis inner cylinder, crosses rope inner cylinder, in support plate
Inside portion, support rod, enter base intracavity behind support tube inside, and this end is around the winding slot after third directive wheel with wire spool
It is connected and fixed, winds；
Wire spool suit is fixed on pull-up drum outer wall, and described upper slide one end and upper beam barrel can be rotated and in the axial direction
Relatively fixed assembly, the upper beam barrel are fixed on pedestal base intracavity inner wall；One end face of wire spool is adjacent to frictional disk
Cooperation rotates synchronously.
9. self-switching type infusion support as claimed in claim 8, it is characterized in that: the frictional disk is fixed on first wind spring disk one end
On face, and frictional disk, the first wind spring disk are sleeved on outside lower slide, and frictional disk, the first wind spring disk can be with lower slides to axial
It is mobile；
It is the connection sliding slot being provided on hollow lower inner cylinder and lower slide side wall through its outer wall, connection inside the lower slide
Bolt is fixed after passing through the first wind spring disk, connection sliding slot with inner slide assembly；
The first wind spring disk is connected and fixed with wind spring one end, and wind spring item can be wrapped on first volume pornographic disc, the wind spring
The other end is fixed on the second wind spring disk, and wind spring item is wrapped on the second wind spring disk when original state；Second wind spring
Disk is sleeved on enwinding spring axis；
Wind spring item is the sheet remembered with high resiliency, high resiliency, and the first wind spring disk, the second wind spring disk, wind spring item are common
Constitute clockwork spring；
The enwinding spring axis both ends are rotatably assembled with the first fixed hub, the second fixed hub respectively, first fixed hub,
Second fixed hub is separately fixed at base intracavity, on pedestal sealing plate side wall, and the base intracavity is closed by pedestal sealing plate, pedestal
Sealing plate and pedestal assembly are fixed；
Thrust ball bearing is fixed in the lower inner cylinder, on inner slide end face, the blowout patche and inner slide of the thrust ball bearing fill
With fixation, and the seat ring of thrust ball bearing and switching shaft one end face pressure are tight, after the switching shaft other end passes through upper inner cylinder, pedestal
It assembles and fixes with foot disk, upper inner cylinder is arranged on upper slide；
The lower slide is provided with bulge loop far from first wind spring disk one end, and the lower slide covers between bulge loop and the first wind spring disk
Equipped with friction spring.
10. self-switching type infusion support as claimed in claim 8, it is characterized in that: further including inductive switch, the inductive switch is
It switchs, connected when being pressurized otherwise disconnects when pressing, and inductive switch is fixed on switchboard, switchboard is fixed on cantilever plate
On, cantilever plate is fixed in the second fixed disk；
The inductive switch is connected on the route of a 3 Europe resistance, and the positive conductive of this route one end and a 3V direct current connects
It connects, the other end accesses battery cathode after being electrically connected with the signal end of controller；
When inductive switch closure when, controller obtain signal input, be judged as operation in place, be immediately controlled at this time motor stop,
Brake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910220452.3A CN109999261B (en) | 2019-03-22 | 2019-03-22 | Self-switching infusion support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910220452.3A CN109999261B (en) | 2019-03-22 | 2019-03-22 | Self-switching infusion support |
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| CN109999261A true CN109999261A (en) | 2019-07-12 |
| CN109999261B CN109999261B (en) | 2021-03-26 |
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ID=67167861
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910220452.3A Expired - Fee Related CN109999261B (en) | 2019-03-22 | 2019-03-22 | Self-switching infusion support |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111514405A (en) * | 2020-06-18 | 2020-08-11 | 武汉金皖苏医疗器械有限公司 | Device convenient to installation and automatic change infusion bottle |
| CN113117177A (en) * | 2019-10-30 | 2021-07-16 | 刘艳丽 | Automatic warning and pipeline switching device of ICU (intensive care unit) infusion pipeline |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2336812Y (en) * | 1998-08-11 | 1999-09-08 | 丁祖裕 | Guide-rail type transfuion holder |
| JP2006230445A (en) * | 2005-02-22 | 2006-09-07 | Nippon Shizen Kagaku Kenkyusho:Kk | Apparatus for controlling infusion automatically |
| CN202223641U (en) * | 2011-09-02 | 2012-05-23 | 上海大学 | Intelligent safe transfusion system |
| US20130245599A1 (en) * | 2009-03-09 | 2013-09-19 | Thermedx, Llc | Fluid management system |
| CN204890785U (en) * | 2015-07-16 | 2015-12-23 | 苏州市吴江区第一人民医院 | Novel syringe |
| CN105819271A (en) * | 2016-03-23 | 2016-08-03 | 重庆市南方阻燃电线电缆有限公司 | Adjustable self-adaptive wire spool system |
| CN205913580U (en) * | 2016-04-15 | 2017-02-01 | 重庆市肿瘤研究所 | Linkage is used in infusion |
| CN206587231U (en) * | 2016-12-16 | 2017-10-27 | 天津市宝坻区人民医院 | A kind of changing liquid automatically rate controlling Infusion support |
| CN107952138A (en) * | 2017-12-26 | 2018-04-24 | 山东圣腾酒店管理有限公司 | A kind of infusion support easy to adjust |
| CN108704195A (en) * | 2018-05-25 | 2018-10-26 | 东莞市联洲知识产权运营管理有限公司 | A kind of part flow arrangement of infusion apparatus upper tubing |
-
2019
- 2019-03-22 CN CN201910220452.3A patent/CN109999261B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2336812Y (en) * | 1998-08-11 | 1999-09-08 | 丁祖裕 | Guide-rail type transfuion holder |
| JP2006230445A (en) * | 2005-02-22 | 2006-09-07 | Nippon Shizen Kagaku Kenkyusho:Kk | Apparatus for controlling infusion automatically |
| US20130245599A1 (en) * | 2009-03-09 | 2013-09-19 | Thermedx, Llc | Fluid management system |
| CN202223641U (en) * | 2011-09-02 | 2012-05-23 | 上海大学 | Intelligent safe transfusion system |
| CN204890785U (en) * | 2015-07-16 | 2015-12-23 | 苏州市吴江区第一人民医院 | Novel syringe |
| CN105819271A (en) * | 2016-03-23 | 2016-08-03 | 重庆市南方阻燃电线电缆有限公司 | Adjustable self-adaptive wire spool system |
| CN205913580U (en) * | 2016-04-15 | 2017-02-01 | 重庆市肿瘤研究所 | Linkage is used in infusion |
| CN206587231U (en) * | 2016-12-16 | 2017-10-27 | 天津市宝坻区人民医院 | A kind of changing liquid automatically rate controlling Infusion support |
| CN107952138A (en) * | 2017-12-26 | 2018-04-24 | 山东圣腾酒店管理有限公司 | A kind of infusion support easy to adjust |
| CN108704195A (en) * | 2018-05-25 | 2018-10-26 | 东莞市联洲知识产权运营管理有限公司 | A kind of part flow arrangement of infusion apparatus upper tubing |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113117177A (en) * | 2019-10-30 | 2021-07-16 | 刘艳丽 | Automatic warning and pipeline switching device of ICU (intensive care unit) infusion pipeline |
| CN113117177B (en) * | 2019-10-30 | 2022-09-09 | 泰兴市康森爱特传动设备科技有限公司 | Automatic warning and pipeline switching device of ICU (intensive care unit) infusion pipeline |
| CN111514405A (en) * | 2020-06-18 | 2020-08-11 | 武汉金皖苏医疗器械有限公司 | Device convenient to installation and automatic change infusion bottle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109999261B (en) | 2021-03-26 |
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Effective date of registration: 20210309 Address after: No.4 Renmin Road, Qingdao, Shandong 266034 Applicant after: TRADITIONAL CHINESE MEDICAL Co. Address before: 401147 5th floor, No.30 Qingfeng North Road, Yubei District, Chongqing Applicant before: CHONGQING YIXI BRAND PLANNING Co.,Ltd. |
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