CN204033929U - Safety infusion automatic alarm - Google Patents
Safety infusion automatic alarm Download PDFInfo
- Publication number
- CN204033929U CN204033929U CN201420402283.8U CN201420402283U CN204033929U CN 204033929 U CN204033929 U CN 204033929U CN 201420402283 U CN201420402283 U CN 201420402283U CN 204033929 U CN204033929 U CN 204033929U
- Authority
- CN
- China
- Prior art keywords
- hook
- medicinal liquid
- balance
- alarm
- movable port
- 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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a kind of safety infusion automatic alarm, with solve that existing infusion alarm exists must after first balancing by uneven connect circuit after the problem that could report to the police.It comprises alarm device, also comprise bascule and device box, alarm device, bascule and cushion pad is provided with in device box, described bascule is made up of the gimbal lever and bearing rod, the both sides of the gimbal lever are provided with medicinal liquid hook and balance hook, the bottom of device box is provided with balance hook movable port and medicinal liquid hook movable port, and the bottom of medicinal liquid hook and balance hook is stretched out from balance hook movable port and medicinal liquid hook movable port respectively; Described alarm device is formed by connecting by wire by contact switch, alarm and power supply, and the middle part of bearing rod is located at the middle part of the gimbal lever, and the end of bearing rod is connected with power supply.This utility model structure is simple, easy to use, safe and reliable, avoids causing false alarm and dangerous situation when infusing.
Description
Technical field
This utility model belongs to a kind of medical apparatus, is a kind of autoalarm of safe infusion in particular.
Background technology
Transfusion is the conventional means in medical treatment, and general infusion set used of now infusing, when transfusion, often need entourage or the sufferers themselves's moment medicinal liquid paid close attention in tube for transfusion whether to drip to the greatest extent.Otherwise just in case the medicinal liquid on murphy's dropper top drips to the greatest extent, do not change dressings in time or stop injection and cause accident, the medicinal liquid making air follow murphy's dropper bottom enters oil pipeline, even enters in patient body.So, not only bring misery to patient, and transfusion will be continued, also must aerofluxus or more renew tube for transfusion etc. again, thus increase the workload of medical and nursing work personnel.
Mainly there is following shortcoming in existing infusion alarm: must be reported to the police by uneven circuit of connecting after first balancing; 2. need to prepare different counterweights, even make special triangles of metal support chip; 3. need by adjusting bolt or weight adjustment at every turn; 4., when spring balances, spring is yielding; 5. space is large, complicated operation, single use, and waste resource, cost is also high, and practicality is bad.
Utility model content
The purpose of this utility model is to provide a kind of safety infusion automatic alarm, with solve that existing infusion alarm exists must after first balancing by uneven connect circuit after the problem that could report to the police.
The technical solution of the utility model is as follows: a kind of safety infusion automatic alarm, comprise alarm device, also comprise bascule and device box, alarm device, bascule and cushion pad is provided with in device box, described bascule is made up of the gimbal lever and bearing rod, the both sides of the gimbal lever are provided with medicinal liquid hook and balance hook, the bottom of device box is provided with balance hook movable port and medicinal liquid hook movable port, and the bottom of medicinal liquid hook and balance hook is stretched out from balance hook movable port and medicinal liquid hook movable port respectively; Described alarm device is formed by connecting by wire by contact switch, alarm and power supply, and the middle part of bearing rod is located at the middle part of the gimbal lever, and the end of bearing rod is connected with power supply; Cushion pad is located at the top that device box inside top is positioned at balance hook.The effect of cushion pad is when infusing, and buffering medicinal liquid hook and balance link up with the pressure that difference of improving quality is brought; When not infusing, the treatment infusion hanging bag of cushioning balance hook or hang cylinder move on to medicinal liquid hook upper time the pressure that brings, connection circuit when preventing from rocking or shake and reporting to the police.
Preferably, described balance hook is provided with scale mark.
Preferably, the quality of described medicinal liquid hook and balance hook is equal.
Preferably, the diameter of described balance hook movable port and medicinal liquid hook movable port 2-3 centimetre larger than the diameter balancing hook and medicinal liquid hook.Balance is linked up with and medicinal liquid hook has movable leeway, prevent hook and device box friction in alarm procedure and reduce the sensitivity of bascule, occurring not alarm condition.
Preferably, described device box (5) top is provided with fixed hook (12).
Existing infusion alarm is all to pass through could report to the police after imbalance connects circuit after first balancing, and this device make use of lever principle from uneven (the treatment infusion hanging bag weight containing medicinal liquid medicinal liquid hook) to a process of imbalance (quality above medicinal liquid hook is less than balance hook quality alarm).This utility model structure is simple, easy to use, safe and reliable, in infusion process, can avoid causing false alarm and dangerous situation when infusing.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of safety infusion automatic alarm;
Fig. 2 is a kind of functioning equalization view of safety infusion automatic alarm;
Fig. 3 is a kind of end-of-job view of safety infusion automatic alarm.
Reference numeral implication is as follows: medicinal liquid hook (1), balance hook (2), balance hook movable port (3), medicinal liquid hook movable port (4), device box (5), the gimbal lever (6), bearing rod (7), cushion pad (8), contact switch (9), alarm (10), power supply (11), fixed hook (12), wire (13), scale mark (14).
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
In present embodiment, the gimbal lever and bearing rod are conductors, and device box, medicinal liquid hook and balance hook 2 insulator protection or direct insulator are made.Cushion pad has certain elasticity.
A kind of safety infusion automatic alarm, comprise alarm device, it also comprises bascule and device box 5, alarm device, bascule and cushion pad 8 is provided with in device box 5, bascule is made up of the gimbal lever 6 and bearing rod 7, the both sides of the gimbal lever 6 are provided with medicinal liquid hook 1 and balance hook 2, and the bottom of device box 5 is provided with balance hook movable port 3 and medicinal liquid hook movable port 4, and the bottom of medicinal liquid hook 1 and balance hook 2 is stretched out from balance hook movable port 3 and medicinal liquid hook movable port 4 respectively; Alarm device is formed by connecting by wire 13 by contact switch 9, alarm 10 and power supply 11, and the middle part of bearing rod 7 is located at the middle part of the gimbal lever 6, and the end of bearing rod (7) is connected with power supply 11; Cushion pad 8 is provided with above device box 5 inside top balance hook 2.Cushion pad 8 is located at the top that device box 5 inside top is positioned at balance hook 2.Balance hook 2 is provided with scale mark 14.The quality of medicinal liquid hook 1 and balance hook 2 is equal.The diameter 2-3 centimetre larger than the diameter balancing hook 2 and medicinal liquid hook 1 of balance hook movable port 3 and medicinal liquid hook movable port 4.Device box 5 top is provided with fixed hook 12.
Fig. 1 shows a kind of work original state of safety infusion automatic alarm, and namely the end of the gimbal lever 6 balances this end of hook 2 and contact with cushion pad 8, and the scale mark 14 on balance hook 2 is parallel with bottom device box 5.During use, medicinal liquid hook 1 hangs up the treatment infusion hanging bag containing medicinal liquid or hangs cylinder, hang up the treatment infusion hanging bag with 10-15 mL water at balance hook 2 or hang cylinder; Quality on the process herb liquid hook 1 of transfusion reduces gradually, and the quality linked up with to a certain moment two is equal, is poised state shown in Fig. 2; When quality above medicinal liquid hook 1 is less than balance hook 2 quality, the scale mark 14 on balance hook 2 stretches out from device box 5, and the gimbal lever 6 and contact switch 9 are connected, and are closed-loop path, and alarm 10 starts to report to the police.After infusion-completed, by the treatment infusion hanging bag of balance hook 2 or hang cylinder and move on on medicinal liquid hook 1 in order to connection circuit and reporting to the police when preventing from rocking or shake.
Above is only preferred embodiment of the present utility model; the technical solution of the utility model is not limited thereto; should be understood that to those skilled in the art; under technology enlightenment provided by the utility model; other equivalent modifications and improvement can also be made, also should be considered as the scope of this utility model claim protection.
Claims (5)
1. a safety infusion automatic alarm, comprise alarm device, it is characterized in that: it also comprises bascule and device box (5), device box is provided with alarm device in (5), bascule and cushion pad (8), described bascule is made up of the gimbal lever (6) and bearing rod (7), the both sides of the gimbal lever (6) are provided with medicinal liquid hook (1) and balance hook (2), the bottom of device box (5) is provided with balance hook movable port (3) and medicinal liquid hook movable port (4), the bottom of medicinal liquid hook (1) and balance hook (2) is stretched out from balance hook movable port (3) and medicinal liquid hook movable port (4) respectively, described alarm device is formed by connecting by wire (13) by contact switch (9), alarm (10) and power supply (11), and the middle part of bearing rod (7) is located at the middle part of the gimbal lever (6), and the end of bearing rod (7) is connected with power supply (11), cushion pad (8) is located at the top that device box (5) inside top is positioned at balance hook (2).
2. safety infusion automatic alarm according to claim 1, is characterized in that: described balance hook (2) is provided with scale mark (14).
3. safety infusion automatic alarm according to claim 1 and 2, is characterized in that: the quality of described medicinal liquid hook (1) and balance hook (2) is equal.
4. safety infusion automatic alarm according to claim 3, is characterized in that: the diameter of described balance hook movable port (3) and medicinal liquid hook movable port (4) links up with large 2 centimetres or 3 centimetres of the diameter of (2) and medicinal liquid hook (1) than balance.
5. safety infusion automatic alarm according to claim 4, is characterized in that: described device box (5) top is provided with fixed hook (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420402283.8U CN204033929U (en) | 2014-07-21 | 2014-07-21 | Safety infusion automatic alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420402283.8U CN204033929U (en) | 2014-07-21 | 2014-07-21 | Safety infusion automatic alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204033929U true CN204033929U (en) | 2014-12-24 |
Family
ID=52234643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420402283.8U Expired - Fee Related CN204033929U (en) | 2014-07-21 | 2014-07-21 | Safety infusion automatic alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204033929U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105107061A (en) * | 2015-09-06 | 2015-12-02 | 于久权 | Gravity type transfusion alarm device |
-
2014
- 2014-07-21 CN CN201420402283.8U patent/CN204033929U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105107061A (en) * | 2015-09-06 | 2015-12-02 | 于久权 | Gravity type transfusion alarm device |
| CN105107061B (en) * | 2015-09-06 | 2019-06-25 | 于久权 | Gravity type infusion alarm |
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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: 20141224 Termination date: 20150721 |
|
| EXPY | Termination of patent right or utility model |