CN204072970U - A kind of infusion alarm - Google Patents
A kind of infusion alarm Download PDFInfo
- Publication number
- CN204072970U CN204072970U CN201420480097.6U CN201420480097U CN204072970U CN 204072970 U CN204072970 U CN 204072970U CN 201420480097 U CN201420480097 U CN 201420480097U CN 204072970 U CN204072970 U CN 204072970U
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- China
- Prior art keywords
- trigger
- conductive hook
- infusion bottle
- spring section
- transfusion bag
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Abstract
The utility model discloses a kind of infusion alarm, comprise infusion bottle or transfusion bag, also comprise trigger, wherein, trigger comprises a top board and a base plate, top board and base plate are just to placing and horizontal positioned, the lower surface of top board is fixed from the spring section upper end of multiple different coefficient of stiffiness, each spring section is connected with a conductive hook at most, conductive hook is fixedly attached to infusion bottle or transfusion bag body, infusion bottle or transfusion bag low end can be placed on base plate, a conducting rod is had between top board and base plate, multiple conductive hook and conducting rod are positioned at same perpendicular, between height when height when multiple conductive hook is unloaded of the height of conducting rod and multiple conductive hook carry infusion bottle or transfusion bag.The technical solution of the utility model passes through the spring section of the multiple different coefficient of stiffiness of carry simultaneously, and allow the infusion bottle of different size or transfusion bag to use the technological means of different spring section, serve the effect of regulating spring pulling force by the coefficient of stiffiness of regulating spring section.
Description
Technical field
This utility model relates to field of medical device, especially, relates to a kind of infusion alarm.
Background technology
Transfusion device is very common medical apparatus and instruments, is mainly used in setting up the medicine liquid channel between the medical container such as infusion bottle or transfusion bag and vein.Transfusion device in use, need whether to carry complete by manual observation medicinal liquid, to notify that nursing staff carries out changing dressings, pulling out the operations such as pin in time, if the sleeping non-Timeliness coverage medicinal liquid conveying of patient is complete in infusion process, be very easy to cause gas to enter the malpractice such as vein, blood backflow.For solving the problem, in prior art, there is many infusion alarms, having comprised by directly contacting medicinal liquid formula, photoinduction formula, pressure inductive etc. a variety of.But directly contact medicinal liquid formula induction apparatus may pollute medicinal liquid, photoinduction formula induction apparatus can not be compatible to the multiple-medicinal-liquid of different light transmittance, different refractivity, pressure inductive is then difficult to regulate according to the infusion bottle of different size and solution quality, lack wide usage, and patient often alternately inputs multiple-medicinal-liquid in reality transfusion, pressure sensitive terminal is repeatedly regulated all to make troubles for medical personnel and patient.
Be difficult to carry out according to the infusion bottle of different size and solution quality the problem that regulates for pressure inductive transfusion device in prior art, not yet have effective solution at present.
Utility model content
Be difficult to carry out according to the infusion bottle of different size and solution quality the problem that regulates for pressure inductive transfusion device in prior art, the purpose of this utility model is to propose a kind of infusion alarm, can regulate at the infusion bottle of different size and transfusion liquid easily, improve the wide usage of infusion alarm.
Based on above-mentioned purpose, the technical scheme that this utility model provides is as follows:
According to an aspect of the present utility model, provide a kind of infusion alarm.
Infusion bottle or transfusion bag is comprised according to the infusion alarm that embodiment of the present utility model provides, it is characterized in that, also comprise trigger, wherein, trigger comprises a top board and a base plate, top board and base plate are just to placing and horizontal positioned, the lower surface of top board is fixed from the spring section upper end of multiple different coefficient of stiffiness, each spring section is connected with a conductive hook at most, conductive hook is fixedly attached to infusion bottle or transfusion bag body, infusion bottle or transfusion bag low end can be placed on base plate, a conducting rod is had between top board and base plate, multiple conductive hook and conducting rod are positioned at same perpendicular, between height when height when multiple conductive hook is unloaded of the height of conducting rod and multiple conductive hook carry infusion bottle or transfusion bag.
Wherein, the conductive hook of trigger and conducting rod, as the two pins of trigger, have conductive connecting line to be electrically connected to wireless pager (13), wireline call device (14), bedside lamp (15), power supply (10) respectively; Infusion alarm also comprises wireless pager, wireline call device, bedside lamp, power supply; Wherein, wireless pager is in parallel with trigger, and for sending radio alarm signal when trigger conducting, radio alarm signal can be received with wireless device by nurse's platform or nurse; Wireline call device is in parallel with trigger, and for sending wired warning signal when trigger conducting, wired warning signal can be received by nurse's platform; Bedside lamp is in parallel with trigger, for opening chamber's intraoral illumination when trigger conducting; Power supply is connected with trigger, for powering for aforesaid calling set and display lamp.
Wherein, infusion alarm also comprises debugger, debugger comprises light emitting diode and micro battery, light emitting diode, micro battery and trigger are connected in series, the light emitting diode build-up of luminance when trigger conducting, debugger is used for sensitivity and the accuracy of debugging flip-flop operation when not connecting external equipment.
Wherein, conductive hook can be fixed on the optional position in the spring section of the different coefficient of stiffiness, and can adjust conductive hook at any time and be positioned at position in spring section.
As can be seen from above, the technical scheme that this utility model provides passes through the spring section of the multiple different coefficient of stiffiness of carry simultaneously, and allow the infusion bottle of different size or transfusion bag to use the technological means of different spring section, serve the effect of regulating spring pulling force by the coefficient of stiffiness of regulating spring section, make the infusion bottle of different size or transfusion bag all can find a suitable pulling force and can effectively make infusion bottle or transfusion bag float up to conducting rod after transfusion completes to go out on the trigger of infusion alarm, conductive hook is made to trigger conducting rod energising, reach alarm effect.
Accompanying drawing explanation
In order to be illustrated more clearly in this utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structured flowchart of the infusion alarm according to this utility model embodiment;
Fig. 2 is the structural representation of the trigger of infusion alarm according to this utility model embodiment.
Detailed description of the invention
Clearly understand for making the purpose of this utility model, technical scheme and advantage, below in conjunction with the accompanying drawing in this utility model embodiment, to the technical scheme in this utility model embodiment carry out further clear, complete, describe in detail, obviously, described embodiment is only this utility model part embodiment, instead of whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain, all belongs to the scope of this utility model protection.
According to embodiment of the present utility model, provide a kind of infusion alarm.
As shown in Figure 2, infusion bottle or transfusion bag 20 is comprised according to the infusion alarm that embodiment of the present utility model provides, also comprise trigger 11, wherein, trigger 11 comprises top board 21 and a base plate 22, top board 21 and base plate 22 are just to placing and horizontal positioned, the lower surface of top board 21 is fixed from spring section 23 upper end of multiple different coefficient of stiffiness, each spring section 23 is connected with a conductive hook 24 at most, conductive hook 24 is fixedly attached to infusion bottle or transfusion bag 20 body, infusion bottle or transfusion bag 20 low end can be placed on base plate 22, a conducting rod 25 is had between top board and base plate, multiple conductive hook 24 is positioned at same perpendicular with conducting rod 25, between height when height when multiple conductive hook 24 is unloaded of the height of conducting rod 25 and multiple conductive hook 24 carry infusion bottle or transfusion bag 20.
When non-carry infusion bottle or transfusion bag, the position residing for conductive hook in multiple spring section should higher than conducting rod; When the less infusion bottle of carry sky or remaining liquid measure or transfusion bag, the position residing for conductive hook in multiple spring section should maintain an equal level mutually with conducting rod, and conductive hook and conducting rod should be able to have good in electrical contact; When infusion bottle or the transfusion bag of carry rated capacity, the position residing for conductive hook in multiple spring section should lower than conducting rod, and infusion bottle or transfusion bag should be able to contacts baseplate.When transfusion starts, infusion bottle or transfusion bag due to residue medicinal liquid more, fixedly should be placed on base plate with the conductive hook being connected to spring section, infusion bottle or have contact force between transfusion bag and base plate, namely whole gravity of infusion bottle or transfusion bag are not all placed in spring section, the excessive change that may cause its progress coefficient of pulling force of spring section burden, affects flip-flop operation effect.In infusion process, because medicinal liquid reduces gradually, suffered by infusion bottle or transfusion bag, gravity reduces thereupon, when gravity is less than the pulling force of spring section under the longest elongation state, it is unsettled that infusion bottle or transfusion bag can depart from base plate, reduce the elongation of spring section, and reduce pulling force, make the pulling force of spring section again equal with infusion bottle or the current gravity of transfusion bag.Along with the medicinal liquid in infusion bottle or transfusion bag continues to reduce to zero or few, namely should by medical personnel do process further time, the tensile elongation of spring section is retracted to conductive hook and can touches conducting rod, trigger electric connection, be equivalent to be closed a switch, make the alarm devices function that other are connected with trigger.
Usually, medical liquid medicine infusion bottle has the volumetric standard of 50,100,200,500,1000 milliliters, major part transfusion liquid is isotonic aqueous solution, therefore can with the density of water for the quality with reference to the infusion bottle calculated under different size or transfusion bag herb liquid.For infusion bottle or transfusion bag itself, the quality of transfusion bag almost can be ignored, the quality of infusion bottle also can change along with the material difference of infusion bottle, for conventional polypropylene transfusion bottle, the quality of 500 milliliters of specifications is 29 grams, the quality of 250 milliliters of specifications is 21 grams, and the quality of 100 milliliters of specifications is 17 grams.For the infusion bottle of unknown quality, empty bottle can be used to weigh and to obtain its quality.Be added with infusion bottle or the quality of transfusion bag own by quality of liquid medicine, obtain the gross mass of infusion bottle or transfusion bag, the maximal tensility that gravity numerical value corresponding to gross mass should be less than the coefficient of stiffiness of selected spring section and spring section is long-pending.In order to reduce the volume of trigger as far as possible, it is as far as possible little that the drift of spring section and design maximal tensility also should control.For under the extreme case that load-carrying is maximum, the design load amount of 1000 ml waters can reach 1 kilogram, the spring section that total length under the most identical load-carrying is minimum should be selected, spring as high in the coefficient of stiffiness, as drift 15 millimeters, every 6 millimeters of deformation can be born a heavy burden the KL08x15 standard of 10 kilograms; Consider minimum, the inside and outside difficulty through being all less than in the practical operations such as 10 millimeters of KL08x15 volume, suitable standard is KL16x50 spring, drift 50 millimeters, and every 20 millimeters of deformation can be born a heavy burden 32 kilograms, and now deformation length is less.For the total length between top board and base plate, then at least should be greater than the length of spring free length and infusion bottle or transfusion bag itself, wherein, 50, the infusion bottle of volumetric standard of 100,200,500,1000 milliliters or transfusion bag height are respectively 68,104,136,177,220 millimeters, consider its length, between top board and base plate, distance must should be greater than 270 millimeters.
Wherein, the conductive hook of trigger 11 and conducting rod, as the two pins of trigger 11, have conductive connecting line to be electrically connected to wireless pager (13), wireline call device (14), bedside lamp (15), power supply (10) respectively; As shown in Figure 1, infusion alarm also comprises wireless pager 13, wireline call device 14, bedside lamp 15, power supply 10; Wherein, wireless pager 13 is in parallel with trigger 11, and for sending radio alarm signal when trigger 11 conducting, radio alarm signal can be received with wireless device by nurse's platform or nurse; Wireline call device 14 is in parallel with trigger 11, and for sending wired warning signal when trigger 11 conducting, wired warning signal can be received by nurse's platform; Bedside lamp 15 is in parallel with trigger 11, for opening chamber's intraoral illumination when trigger 11 conducting; Power supply 10 is connected with trigger 11, for powering for aforesaid calling set and display lamp.
After circuit turn-on in trigger, define trigger and power sources in series, the electric loop in parallel with numerous alarm device.Wireless pager is after obtaining power supply, send the radio signal including specificity information and carry out alarm, this specificity information can with the wireless pager extremely transfusion person's one_to_one corresponding launching this specificity information, specificity information can be received with wireless device by nurse's platform or nurse, and etc. pending; Wireline call device and wireless pager similar, obtain power supply after, send the wire signal including specificity information and carry out alarm, wired warning signal can be received by nurse's platform and be for further processing; Bedside lamp is provided convenience with during process in night observation for allowing patient and nurse.
Infusion alarm also comprises debugger 12, debugger 12 comprises light emitting diode and micro battery, light emitting diode, micro battery and trigger are connected in series, the light emitting diode build-up of luminance when trigger conducting, debugger is used for sensitivity and the accuracy of debugging trigger 11 work when not connecting external equipment.
Debugger is used for the working effect debugging trigger when not being connected with the power supply, alarm equipment etc. in the external world.Under freestanding environment, for a kind of infusion bottle or transfusion bag of fixing specification, there is the spring section of its work the most applicable, user can in this scene Imitating infusion process, adjusts the corresponding hanging method of best spring section that infusion bottle or transfusion bag for a certain fixing specification should use and infusion bottle or transfusion bag.As previously mentioned, when non-carry infusion bottle or transfusion bag, the position residing for conductive hook in multiple spring section should higher than conducting rod; When the less infusion bottle of carry sky or remaining liquid measure or transfusion bag, the position residing for conductive hook in multiple spring section should maintain an equal level mutually with conducting rod, and conductive hook and conducting rod should be able to have good in electrical contact; When infusion bottle or the transfusion bag of carry rated capacity, the position residing for conductive hook in multiple spring section should lower than conducting rod, and infusion bottle or transfusion bag should be able to contacts baseplate.Meeting these three the spring sections required for suitable spring section simultaneously, if can not meet, adjusting by changing the means such as spring section, the effective length of adjustment spring section, the position of adjustment conducting rod.When conductive hook contacts with conducting rod, light emitting diode and micro battery form loop, and light emitting diode build-up of luminance, to prove that trigger connects, no longer needs to call external equipment, cause external alarm equipment non-normal use, affect work.
Wherein, conductive hook 24 can be fixed on the optional position in the spring section 23 of the different coefficient of stiffiness, and can adjust conductive hook at any time and be positioned at position in spring section.Conductive hook is non-essential is fixed on spring section bottom, and for long spring section, conductive hook can be fixed on spring section stage casing, and Selection utilization partial spring section reduces the total length of spring, improves the utilizing status of spring, and compresses the overall volume of trigger further.
In sum, by means of technique scheme of the present utility model, by while carry multiple different coefficient of stiffiness spring section, and allow the infusion bottle of different size or transfusion bag to use the technological means of different spring section, serve the effect of regulating spring pulling force by the coefficient of stiffiness of regulating spring section, make the infusion bottle of different size or transfusion bag all can find a suitable pulling force and can effectively make infusion bottle or transfusion bag float up to conducting rod after transfusion completes to go out on the trigger of infusion alarm, conductive hook is made to trigger conducting rod energising, reach alarm effect, employ debugger simultaneously and allow user simulation infusion process, adjust the corresponding hanging method of the best spring section that should use for infusion bottle or the transfusion bag of a certain fixing specification and infusion bottle or transfusion bag, exported the working condition that can obtain trigger by debugger, do not need other external alarm equipment taking normal work.
Those of ordinary skill in the field are to be understood that: the foregoing is only specific embodiment of the utility model; be not limited to this utility model; all within spirit of the present utility model and principle; any amendment of making, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. an infusion alarm, comprise infusion bottle or transfusion bag (20), it is characterized in that, also comprise trigger (11), wherein, described trigger (11) comprises a top board (21) and a base plate (22), described top board (21) and base plate (22) are just to placing and horizontal positioned, the lower surface of described top board (21) is fixed from spring section (23) upper end of multiple different coefficient of stiffiness, described each spring section (23) is upper to be connected with a conductive hook (24) at most, described conductive hook (24) is fixedly attached to infusion bottle or transfusion bag (20) body, described infusion bottle or transfusion bag (20) low end can be placed on base plate (22), a conducting rod (25) is had between described top board and base plate, described multiple conductive hook (24) and described conducting rod (25) are positioned at same perpendicular, the height of described conducting rod (25) be positioned at described multiple conductive hook (24) unloaded time height and described multiple conductive hook (24) carry described in infusion bottle or transfusion bag (20) time height between.
2. infusion alarm according to claim 1, it is characterized in that, the conductive hook of described trigger (11) and conducting rod, as the two pins of trigger (11), have conductive connecting line to be electrically connected to following wireless pager (13), wireline call device (14), bedside lamp (15), power supply (10) respectively; Described infusion alarm also comprises wireless pager (13), wireline call device (14), bedside lamp (15), power supply (10); Wherein, described wireless pager (13) is in parallel with described trigger (11), and for sending radio alarm signal when described trigger (11) conducting, described radio alarm signal can be received with wireless device by nurse's platform or nurse; Described wireline call device (14) is in parallel with described trigger (11), and for sending wired warning signal when described trigger (11) conducting, described wired warning signal can be received by nurse's platform; Described bedside lamp (15) is in parallel with described trigger (11), for opening chamber's intraoral illumination when described trigger (11) conducting; Described power supply (10) is connected with described trigger (11), for powering for aforesaid calling set and display lamp.
3. infusion alarm according to claim 1, it is characterized in that, also comprise debugger (12), described debugger (12) comprises light emitting diode and micro battery, described light emitting diode, micro battery and trigger are connected in series, the light emitting diode build-up of luminance when trigger conducting, described debugger is used for debugging trigger (11) sensitivity that works and accuracy when not connecting external equipment.
4. infusion alarm according to claim 1, is characterized in that, described conductive hook (24) can be fixed on the optional position in the spring section (23) of the different coefficient of stiffiness, and can adjust conductive hook at any time and be positioned at position in spring section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420480097.6U CN204072970U (en) | 2014-08-25 | 2014-08-25 | A kind of infusion alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420480097.6U CN204072970U (en) | 2014-08-25 | 2014-08-25 | A kind of infusion alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204072970U true CN204072970U (en) | 2015-01-07 |
Family
ID=52165741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420480097.6U Expired - Fee Related CN204072970U (en) | 2014-08-25 | 2014-08-25 | A kind of infusion alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204072970U (en) |
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2014
- 2014-08-25 CN CN201420480097.6U patent/CN204072970U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20170825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |