CN2438458Y - Infusion automatic alarmer - Google Patents
Infusion automatic alarmer Download PDFInfo
- Publication number
- CN2438458Y CN2438458Y CN 00251192 CN00251192U CN2438458Y CN 2438458 Y CN2438458 Y CN 2438458Y CN 00251192 CN00251192 CN 00251192 CN 00251192 U CN00251192 U CN 00251192U CN 2438458 Y CN2438458 Y CN 2438458Y
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- China
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- rod
- switch
- alarm
- utility
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- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides a transfusion automatic alarm, comprising a switch, an alarm circuit part, a weighing transduction mechanism composed of an outer housing, a spring, and a rod, and a switch which can be touched by the top end of the rod of the weighting transduction mechanism. The lower end of the rod fixedly has a hook, and the upper end of the rod forms tapered. The middle part of the rod is provided with the spring. When liquid medicine achieves an objective sensing point, the switch can be touched, the alarm circuit can be switched on, and the utility model automatically sends out light and sound to alarm. The accidents can be avoided, and simultaneously, the waste of the medicine liquid can be avoided. The utility model has the advantages of easy use, low manufacturing costs, and battery replacement in long-term use. The utility model has obvious social and economic benefits.
Description
This utility model relates to a kind of transfusion auxiliary device, automatic alarm for infusion that particularly can the monitoring transfusion situation.
At present in the hospital when patient is carried out infusion treatment widely used method be near before infusion bottle or medicated bag are suspended on sick bed the hook, the situation of infusion bottle or medicated bag giving drugs into nose liquid measure needs patient or monitoring personnel to monitor at any time, when in case one bottle or one bag of medicinal liquid nearly use up, the processing that the nurse will in time change bottle or finish to infuse, if in time do not handle, then beyond thought accident can take place in the air admission blood vessel.Particularly when nurse job is busy, careless mistake can occur unavoidably, sometimes, the nurse is taken place for avoiding above-mentioned accident, can just more renew bottle when medicinal liquid does not use up as yet, thereby causes the waste of medicinal liquid.If a plurality of nurse's monitoring are set in the ward, certainly avoid the generation of this situation, but cause unnecessary personnel's waste.Therefore, very inconvenience of the infusion model that generally uses at present, and cause very big mental pressure for patient, monitoring personnel and nurse.
The purpose of this utility model provides a kind of automatic alarm for infusion, in infusion process, when medicinal liquid when using up, can auto alarm signal, cause that the nursing staff notes, in time change bottle or do other processing, accomplish to prevent accident, avoid the waste of medicinal liquid.
This utility model is achieved in that a kind of automatic alarm for infusion, includes switch and warning circuit part, also has a weight sensing mechanism of being made up of shell, spring, rod, and one can be by the switch of the excellent top shake-up of weight sensing mechanism.Rod in the described weight sensor is arranged in the shell along central axis, and this excellent lower end is fixed with hook, and its upper end is tapered, and at the middle part of rod spring is housed.The cover top portion of weight sensing mechanism is connected with the lid that switch and alarm are housed by screw thread.
Compare with traditional infusion model, automatic alarm for infusion provided by the utility model has tangible advantage, can be automatically when needs change bottle or nurse and handle, send light and audible alarm, so that vision and auditory cues to be provided, be easy to distinguish, even also can recognize a long way off, need not reuse naked eyes persistent surveillance, thereby effectively remove inconvenience and the mental pressure that the nurse personnel must monitor the amount of liquid of medicine bottle or medicated bag constantly, thoroughly eliminate accident potential, and can avoid the waste of medicinal liquid.In addition, automatic alarm for infusion provided by the utility model is easy to use, and is cheap for manufacturing cost, but changes the battery life-time service, has obvious society and economic benefit.
Below in conjunction with drawings and Examples this utility model is described in detail.
Fig. 1 is the fundamental diagram of this utility model automatic alarm for infusion;
Fig. 2 is the structural representation of this utility model automatic alarm for infusion.
Each label is among the figure:
1-weight sensing mechanism 2-warning circuit part
3-switch 4-alarm lamp
5-power supply 6-acoustical generator
7-speaker 8-lid
9-shell 10-rod
11-spring 12-hook
The 13-connecting thread
See also illustrated in figures 1 and 2ly, automatic alarm for infusion provided by the utility model mainly is made up of the two large divisions.A part is a warning circuit part 2, comprising having an alarm lamp 4, one can send power supply 5 and a switch 3 that the acoustical generator 6 of melodized music and the speaker 7 that is used with it, warning circuit use.Switch 3 is open type switches, has only when it is touched in rod 10 top just closure, connects alarm lamp 4 and acoustical generator 6 thus.Above-mentioned each assembly all is contained on the lid 8, and power supply is a battery case that is easy to regard to replaceable battery.At the top of lid 8, a ring that whole device can be hung on the drip stand is arranged.
An other part of forming automatic alarm for infusion is a weight sensing mechanism 1, and it includes a shell 9, heart position therein, a rod 10 is arranged, and the lower end of rod 10 is fixedly connected with a hook 12 that can hang medicine bottle or medicated bag, the upper end of rod 10, slightly be taper, be convenient to touch switch 3; The middle part of rod 10 is wound with spring 11, and spring 11 lower ends are spacing by shell 9, and the upper end is spacing by the pin that is fixed on the rod.Fixedly connected by connecting thread between the shell of weight sensing mechanism 1 and the lid 8.When hook hangs with the medicine bottle of filling medicinal liquid or medicated bag on 12, rod 10 is left behind, spring 11 is compacted, and along with the minimizing that hangs over the load on the hook 12, spring 11 is elevator bar 10 gradually, when reaching object sensing point, the top touch switch 3 of spring, at this moment warning circuit is connected, and alarm lamp 4 is lighted, acoustical generator 6 sends musical sound and gives prompting, and speaker 7 can make the nursing staff also can hear sound a long way off.Described object sensing point is meant when the weight of medicine bottle or medicated bag and dose wherein reach the ultimate value of setting, makes spring just can return to original state fully, and the position of the top touch switch 3 of rod 10 starts alarm lamp and acoustical generator just.This position can be by shell 9, with what of connecting thread 13 precessions of lid 8, determines easily.
Claims (5)
1, a kind of automatic alarm for infusion, include warning circuit part (2), it is characterized in that weight sensing mechanism of forming by shell (9), spring (11), rod (10) in addition, the switch (3) that can touch by rod (10) top of weight sensing mechanism, rod in the described weight sensor (10) is arranged in the shell (9) along central axis, this excellent lower end is fixed with hook (12), its upper end is tapered, and spring (11) is housed at the middle part of rod, and the cover top portion of weight sensing mechanism flexibly connects with the lid (8) that switch and alarm are housed.
2, automatic alarm for infusion according to claim 1 is characterized in that: the shell of weight sensing mechanism (9) and being equipped with between the lid (8) of switch (3) connects by connecting thread (13).
3, automatic alarm for infusion according to claim 1 is characterized in that: warning circuit partly includes acoustical generator (6).
4, automatic alarm for infusion according to claim 1 is characterized in that: warning circuit partly includes flashing light alarm lamp (4).
5, automatic alarm for infusion according to claim 1 is characterized in that: warning circuit partly includes acoustical generator (6) and flashing light alarm lamp (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00251192 CN2438458Y (en) | 2000-09-11 | 2000-09-11 | Infusion automatic alarmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00251192 CN2438458Y (en) | 2000-09-11 | 2000-09-11 | Infusion automatic alarmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2438458Y true CN2438458Y (en) | 2001-07-11 |
Family
ID=33609191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00251192 Expired - Fee Related CN2438458Y (en) | 2000-09-11 | 2000-09-11 | Infusion automatic alarmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2438458Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106345008A (en) * | 2016-11-15 | 2017-01-25 | 田元元 | Simple infusion completed reminding appliance |
| CN106345007A (en) * | 2016-11-15 | 2017-01-25 | 田元元 | Safe transfusion completion warning device |
| CN106421987A (en) * | 2016-11-15 | 2017-02-22 | 田元元 | Infusion completion warning device |
| CN106421988A (en) * | 2016-11-15 | 2017-02-22 | 田元元 | Safe infusion completion reminder |
| CN106421985A (en) * | 2016-11-15 | 2017-02-22 | 田元元 | Infusion completion reminding and handling device |
| CN106421986A (en) * | 2016-11-15 | 2017-02-22 | 田元元 | Infusion completion alarm device |
-
2000
- 2000-09-11 CN CN 00251192 patent/CN2438458Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106345008A (en) * | 2016-11-15 | 2017-01-25 | 田元元 | Simple infusion completed reminding appliance |
| CN106345007A (en) * | 2016-11-15 | 2017-01-25 | 田元元 | Safe transfusion completion warning device |
| CN106421987A (en) * | 2016-11-15 | 2017-02-22 | 田元元 | Infusion completion warning device |
| CN106421988A (en) * | 2016-11-15 | 2017-02-22 | 田元元 | Safe infusion completion reminder |
| CN106421985A (en) * | 2016-11-15 | 2017-02-22 | 田元元 | Infusion completion reminding and handling device |
| CN106421986A (en) * | 2016-11-15 | 2017-02-22 | 田元元 | Infusion completion alarm device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |