CN201453754U - Hospital water hanging automatic awakening device - Google Patents
Hospital water hanging automatic awakening device Download PDFInfo
- Publication number
- CN201453754U CN201453754U CN2009200760771U CN200920076077U CN201453754U CN 201453754 U CN201453754 U CN 201453754U CN 2009200760771 U CN2009200760771 U CN 2009200760771U CN 200920076077 U CN200920076077 U CN 200920076077U CN 201453754 U CN201453754 U CN 201453754U
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- indicator
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- spring
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Abstract
The utility model discloses a hospital water hanging automatic awakening device which is used for automatically alarming when infusion of patients finishes, comprising a spring, an acoustic generator, an indicator and a limiting stopper; the upper end of the spring is fixed on an infusion support, and the lower end is hung with a medicine water bag; the indicator is connected to the lower end of the spring; the limiting stopper comprises a screw stem, a nut and a pointer which is fixed on the crew stem by the nut; the indicator and the pointer are respectively electrically connected with the acoustic generator, and the indicator is contacted with the pointer after infusion finishes. In the utility model, the principle that the external force applied on the spring is in proportion to the displacement of the spring is utilized, the circuit of the acoustic generator is conducted by the contact of the indicator and the pointer of the limiting stopper, thereby achieving the purpose of alarming. The whole device has simple structure, convenient use and low cost, and can be realized through simple reformation on current infusion support, thereby being particularly applicable to large-area popularization in hospitals.
Description
Technical field
This utility model relates to a kind of autoalarm, and specifically a kind of hospital that is used for reporting to the police automatically when patient infusion finishes hangs water and wakes device automatically up.
Background technology
Hospital gives patient infusion at present, does not have alarm device mostly, and transfusion finishes needs patient or the timely nurse call of family members to handle usually, in case in time do not find because of carelessness, the danger that blood refluxes or enters air will take place.Though also have some alarm devices to occur on the market, often owing to cost height, accurate rate variance and other various aspects reasons do not have promoting the use of to large tracts of land in hospital.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of simple in structure, easy to use and hospital that cost is low and hangs water and wake device automatically up, to overcome the above-mentioned defective that prior art exists.
The technical scheme of this utility model technical solution problem is as follows:
A kind of hospital hangs water and wakes device automatically up, comprises spring and acoustical generator, it is characterized in that: also comprise indicator and stop; Described spring upper end is fixed on the infusion support, and the lower end hangs the liquid medicine bag; Described indicator is connected the spring lower end; Described stop comprises screw rod, nut and pointer, and described pointer is fixed on the screw rod by nut; Described indicator is electrically connected with acoustical generator respectively with pointer, and the transfusion indicator that finishes contacts with pointer.
When not hanging water, pointer is changeed 90 °, the indicator that is on the spring of home position can not collided with pointer.When beginning to infuse, rotating pointer makes pointer be in the position that intersects in locus and indicator, because the weight of liquid medicine bag, spring is elongated, when liquid medicine will drip off, spring restores, and the pointer of indicator and stop is collided, and connects sounder circuit, the buzzer sounding, remind patient and family members, display lamp is bright simultaneously, and the prompting nurse is that certain berth patient liquid medicine will drip off.Also available nut is regulated the exact position of stop pointer, sets accurate wakeup time.
By above disclosed technical scheme as can be known, this utility model utilizes spring in elastic range, the principle that external force is directly proportional with spring displacement, utilize the conducting sounder circuit that contacts of indicator and stop pointer, thereby reach the purpose of warning, whole apparatus structure is simple, easy to use, cost is low, simply transforms and can realize on existing infusion support, is specially adapted to hospital's large tracts of land and popularizes.
Description of drawings
Fig. 1 hangs water for this utility model hospital and wakes the device structural representation automatically up;
Fig. 2 is a sounder circuit structural representation among Fig. 1.
The specific embodiment
Further specify this utility model below in conjunction with accompanying drawing.
As shown in Figure 1, this utility model hospital hangs water and wakes device automatically up, comprises spring 1, acoustical generator 2, indicator 3 and stop 4; Described spring 1 upper end is fixed on the infusion support, and the lower end hangs the liquid medicine bag; Described indicator 3 is connected spring 1 lower end; Described stop 4 comprises screw rod 401, nut 402 and pointer 403, and described pointer 403 is fixed on the screw rod 401 by nut 402; Described indicator 3 is electrically connected with acoustical generator respectively with pointer 403, and the transfusion indicator 3 that finishes contacts with pointer 403.
Described spring 1 lower end is provided with medicated bag hook 5, and described indicator 3 is fixedly installed on the medicated bag hook 5.Pot life position device can be transformed according to existing infusion support, independent stop also can be set be fixed in the infusion support upper end.
As shown in Figure 2, described acoustical generator 2 comprises power supply 201, buzzer 202 and display lamp 203, and described display lamp 203 is connected in parallel with buzzer 202.
Because the liquid medicine bag of different capabilities varies in weight, so when beginning to have an intravenous drip, the length difference that spring is stretched.But when liquid medicine dripped off, various empty liquid medicine bag weight difference can be ignored.Therefore for the liquid medicine bag of different capabilities, can adapt to the liquid medicine bag of different capabilities by regulating the height of stop pointer.Can be by the liquid medicine bag that rule 6 identifies Different Weight be set, rule 6 can be fixedly installed on the infusion support.
Claims (4)
1. a hospital hangs water and wakes device automatically up, comprises spring (1) and acoustical generator (2), it is characterized in that: also comprise indicator (3) and stop (4); Described spring (1) upper end is fixed on the infusion support, and the lower end hangs the liquid medicine bag; Described indicator (3) is connected the spring lower end; Described stop (4) comprises screw rod (401), nut (402) and pointer (403), and described pointer (403) is fixed on the screw rod (402) by nut (402); Described indicator (3) is electrically connected with acoustical generator (2) respectively with pointer (403), and the transfusion indicator (3) that finishes contacts with pointer (403).
2. hospital as claimed in claim 1 hangs water and wakes device automatically up, it is characterized in that, described spring (1) lower end is provided with medicated bag hook (5), and described indicator (3) is fixedly installed on the medicated bag hook (5).
3. hospital as claimed in claim 1 hangs water and wakes device automatically up, it is characterized in that described acoustical generator (2) comprises power supply (201), buzzer (202) and display lamp (203), and described display lamp (203) is connected in parallel with buzzer (202).
4. hospital as claimed in claim 1 hangs water and wakes device automatically up, it is characterized in that also comprise rule (6), described rule (6) is fixedly installed on the infusion support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200760771U CN201453754U (en) | 2009-06-10 | 2009-06-10 | Hospital water hanging automatic awakening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200760771U CN201453754U (en) | 2009-06-10 | 2009-06-10 | Hospital water hanging automatic awakening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201453754U true CN201453754U (en) | 2010-05-12 |
Family
ID=42381094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200760771U Expired - Fee Related CN201453754U (en) | 2009-06-10 | 2009-06-10 | Hospital water hanging automatic awakening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201453754U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102872495A (en) * | 2012-09-24 | 2013-01-16 | 大连民族学院 | Infusion bottle reminding mechanism |
| CN111714723A (en) * | 2020-06-28 | 2020-09-29 | 周丹 | Special infusion auxiliary device of old disease |
-
2009
- 2009-06-10 CN CN2009200760771U patent/CN201453754U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102872495A (en) * | 2012-09-24 | 2013-01-16 | 大连民族学院 | Infusion bottle reminding mechanism |
| CN111714723A (en) * | 2020-06-28 | 2020-09-29 | 周丹 | Special infusion auxiliary device of old disease |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20100610 |