CN203107856U - Medical flask liquid shortage gravity-type alarm - Google Patents
Medical flask liquid shortage gravity-type alarm Download PDFInfo
- Publication number
- CN203107856U CN203107856U CN 201320076347 CN201320076347U CN203107856U CN 203107856 U CN203107856 U CN 203107856U CN 201320076347 CN201320076347 CN 201320076347 CN 201320076347 U CN201320076347 U CN 201320076347U CN 203107856 U CN203107856 U CN 203107856U
- Authority
- CN
- China
- Prior art keywords
- gravity
- integrated package
- gravity switch
- switch
- medical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000007788 liquid Substances 0.000 title abstract description 12
- 230000005484 gravity Effects 0.000 claims abstract description 35
- 239000000725 suspension Substances 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000003340 mental effect Effects 0.000 abstract description 3
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000001802 infusion Methods 0.000 description 3
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
Images
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
Disclosed is a medical flask liquid shortage gravity-type alarm. A locating cylinder, a 555 music integrated package, an integrated package power supply and an integrated package power switch are arranged on a plastic base plate. A reset spring, a gravity switch stationary sheet and a gravity switch movable sheet are arranged in the locating cylinder. The gravity switch stationary sheet is fixed on the upper portion of the locating cylinder, the gravity switch movable sheet is fixed at the upper end of the reset spring, the bottom end of the reset spring is connected with a downward-extending flask hook, and a hanging ring is arranged on the top of the plastic base plate. The integrated package power supply, the integrated package power switch, the 555 music integrated package, the gravity switch movable sheet and the gravity switch stationary sheet form a switching circuit and an audible alarm circuit. The medical flask liquid shortage gravity-type alarm is simple in structure, convenient to use and reliable in work, greatly reduces mental burden and labor intensity of medical workers and accompanying persons, avoids medical negligence, and is a widely-used medical safety device.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, is specifically related to a kind of medical transfusion bottle aneroid gravity-type alarm.
Background technology
Adopting infusion is the patient treatment disease, is that the doctor uses always and is one of the most common therapy.But in the infusion process, because the time is long, workload is big, accountability is strong, so nurse or entourage must look after meticulously, carelessness is arranged slightly, just might make in the air admission patient blood because of the transfusion bottle aneroid, cause malpractice, so this brings huge stress and work load for nurse or entourage.
Summary of the invention
Technical problem to be solved in the utility model is: solve the problem that above-mentioned prior art exists, and provide a kind of simple in structure, easy to use, the medical transfusion bottle aneroid gravity-type alarm of reliable operation, automatically remind medical personnel or entourage, in time change the aneroid transfusion bottle, avoid malpractice, alleviate mental burden and labor intensity.
The technical solution adopted in the utility model is:
A kind of medical transfusion bottle aneroid gravity-type alarm, at plastic bottom board location cylinder, 555 music-integrating blocks, integrated package power supply, integrated package on and off switch are installed, back-moving spring and gravity switch still, gravity switch moving plate are installed in the cylinder of location, the gravity switch still is fixed on location cylinder internal upper part, the gravity switch moving plate is fixed on the back-moving spring upper end, the back-moving spring bottom connects the transfusion bottle that stretches out downwards colludes, and the plastic bottom board top is equipped with suspension ring.
In the technique scheme, described integrated package power supply and integrated package on and off switch, 555 music-integrating blocks, gravity switch moving plate, gravity switch still constitute on-off circuit and sound warning circuit.
This utility model adopts the gravity sensing principle, namely have or not the gravity size variation of injection to be converted to the variation of back-moving spring length transfusion bottle by back-moving spring, change the position of gravity switch moving plate thus, be converted to 555 music-integrating block circuit controling switch connection or off-state with the contact of still with separating by the gravity switch moving plate again, suspension ring, plastic bottom board and suspension hook play a supportive role.When patient infusion injection transfusion bottle, automatically report to the police when transfusion bottle aneroid or few liquid, thereby play the effect of reminding medical personnel or entourage, in time change transfusion bottle or withdraw transfusion bottle, avoid transfusion bottle aneroid or few liquid to fail to find and air is strayed into cause malpractice in the patient blood.
This utility model is simple in structure, and is easy to use, and reliable operation has greatly alleviated medical personnel and entourage's mental burden and labor intensity, avoids malpractice, is a kind of widely used medical safety equipment.
Description of drawings
Fig. 1 is this utility model structural representation.
The accompanying drawing marking explanation:
1-integrated package power supply, 2-integrated package on and off switch, the 3-555 music-integrating block, the 4-lead, 5-gravity switch still, 6-gravity switch moving plate, the 7-back-moving spring, 8-locatees cylinder, the 9-plastic bottom board, the 10-suspension ring, the 11-transfusion bottle colludes.
The specific embodiment
Referring to Fig. 1, a kind of medical transfusion bottle aneroid gravity-type alarm of the present utility model, at plastic bottom board location cylinder 8,555 music-integrating blocks 3, integrated package power supply 1, integrated package on and off switch 2 are installed, back-moving spring 7 and gravity switch still 5, gravity switch moving plate 6 are installed in the location cylinder 8, gravity switch still 5 is fixed on location cylinder 8 internal upper parts, gravity switch moving plate 6 is fixed on back-moving spring 7 upper ends, back-moving spring 7 bottoms connect the transfusion bottle that stretches out downwards and collude 11, and plastic bottom board 9 tops are equipped with suspension ring 10.
Above-mentioned integrated package power supply 1 and integrated package on and off switch 2,555 music-integrating blocks 3, gravity switch moving plate 6, gravity switch still 5 constitute on-off circuit and sound warning circuit.
When using this alarm, earlier integrated package on and off switch 2 closures, hang on suspension ring 10 on the wall again or on the floor stand, the injection transfusion bottle is suspended on transfusion bottle colludes on 11, because the effect of transfusion bottle self gravitation, gravity switch moving plate 6 descends in the cylinder 8 of location, thereby separate with gravity switch still 5, gravity switch is in off-state, makes the left side circuit be in open-circuit condition, 555 music-integrating blocks are not sounded, and alarm free sound is represented the full liquid of transfusion bottle or do not lacked liquid; Then its gravity minimizing of injection aneroid or few liquid in transfusion bottle, under back-moving spring 7 effects, gravity switch moving plate 6 rises in the cylinder 8 of location and contacts with gravity switch still 5, gravity switch is in channel status, the left side circuit is connected and is made 555 integrated packages sound, chimes of doom is arranged, show transfusion bottle aneroid or few liquid; When not using this alarm, as long as on and off switch 2 is disconnected, have or not in transfusion bottle or the transfusion bottle whether expire liquid, few liquid or scarce liquid no matter transfusion bottle colludes, 555 integrated packages can not sounded, and namely this alarm is not worked.
Claims (2)
1. medical transfusion bottle aneroid gravity-type alarm, it is characterized in that: at plastic bottom board location cylinder, 555 music-integrating blocks, integrated package power supply, integrated package on and off switch are installed, back-moving spring and gravity switch still, gravity switch moving plate are installed in the cylinder of location, the gravity switch still is fixed on location cylinder internal upper part, the gravity switch moving plate is fixed on the back-moving spring upper end, the back-moving spring bottom connects the transfusion bottle that stretches out downwards colludes, and the plastic bottom board top is equipped with suspension ring.
2. medical transfusion bottle aneroid gravity-type alarm according to claim 1 is characterized in that: described integrated package power supply and integrated package on and off switch, 555 music-integrating blocks, gravity switch moving plate, gravity switch still formation on-off circuit and sound warning circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320076347 CN203107856U (en) | 2013-02-19 | 2013-02-19 | Medical flask liquid shortage gravity-type alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320076347 CN203107856U (en) | 2013-02-19 | 2013-02-19 | Medical flask liquid shortage gravity-type alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203107856U true CN203107856U (en) | 2013-08-07 |
Family
ID=48888239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320076347 Expired - Fee Related CN203107856U (en) | 2013-02-19 | 2013-02-19 | Medical flask liquid shortage gravity-type alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203107856U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111938907A (en) * | 2020-08-12 | 2020-11-17 | 中国人民解放军陆军军医大学第一附属医院 | A kind of external application mask after nose surgery |
-
2013
- 2013-02-19 CN CN 201320076347 patent/CN203107856U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111938907A (en) * | 2020-08-12 | 2020-11-17 | 中国人民解放军陆军军医大学第一附属医院 | A kind of external application mask after nose surgery |
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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: 20130807 Termination date: 20140219 |