CN203001583U - Transfusion alarm - Google Patents
Transfusion alarm Download PDFInfo
- Publication number
- CN203001583U CN203001583U CN 201220621337 CN201220621337U CN203001583U CN 203001583 U CN203001583 U CN 203001583U CN 201220621337 CN201220621337 CN 201220621337 CN 201220621337 U CN201220621337 U CN 201220621337U CN 203001583 U CN203001583 U CN 203001583U
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- CN
- China
- Prior art keywords
- alarm
- contact block
- transfusion
- electrically conductive
- conductive elastic
- 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 transfusion alarm which comprises a non-conducting casing. An elastic conducting part is arranged inside the non-conducting casing; a hook A used for hanging a transfusion preparation is arranged at the bottom end of the elastic conducting part, a conducting contact block is arranged on the elastic conducting part, and correspondingly, a static contact block and a movable contact block which are matched with the conducting contact block are arranged on the inner wall of the non-conducting casing; and the elastic conducting part, the static contact block and an alarming device are electrically connected, and the elastic conducting part, the movable block and a safety indicating lamp are electrically connected. The transfusion alarm is simple in structure and ingenious in design, and can achieve automatic alarm to warn a medical staff and a patient when transfusion is to be finished, so that the work intensity of the work staff is reduced greatly, and hidden danger existing in the process of transfusion is eliminated.
Description
Technical field
This utility model relates to a kind of infusion alarm.
Background technology
The patient seek medical advice the time mostly need the transfusion, when transfusion finishes, for fear of malpractice, patient or medical personnel need to observe residual liquid quantity at any time in infusion process, and the patient easily dozes off in infusion process, sometimes, because sufferer is too many, medical personnel often can't accomplish timely supervision.
The utility model content
In view of above-mentioned deficiency, the purpose of this utility model is to provide a kind of infusion alarm, this infusion alarm can realize transfusion when being near completion automatic alarm remind medical personnel and patient, not only greatly reduce medical personnel's working strength, also got rid of the hidden danger that exists in the infusion process.
In order to achieve the above object, this utility model has adopted following technical scheme: a kind of infusion alarm, comprise non-conductive housing, be provided with electrically conductive elastic spare in described non-conductive housing, described electrically conductive elastic spare bottom is provided be used to the hook A that articulates infusion preparation, and be provided with the conduction contact block on electrically conductive elastic spare, corresponding with it, be provided with on non-conductive inner walls and conduct electricity stationary contact piece and the movable contact piece that contact block matches; Described electrically conductive elastic spare, stationary contact piece and alarm device are electrically connected to; Described electrically conductive elastic spare, movable contact piece and green indicating lamp are electrically connected to.
Described electrically conductive elastic spare is power spring.
Described alarm device is voice guard and display lamp alarm.
Described non-conductive housing top is provided with hook B.
The beneficial effects of the utility model are: this utility model is simple in structure, be skillfully constructed, when energy realization transfusion is near completion, automatic alarm is reminded medical personnel and patient, not only greatly reduces medical personnel's working strength, has also got rid of the hidden danger that exists in the infusion process.
Description of drawings
Fig. 1 this utility model normal infusion status architecture schematic diagram.
Fig. 2 this utility model alarm condition structural representation.
1. non-conductive housings in figure; 2. electrically conductive elastic spare; 3. infusion preparation; 4. link up with A; 5. conduction contact block; 6. stationary contact piece; 7. movable contact piece; 8. green indicating lamp; 9. voice guard; 10. display lamp alarm; 11. hook B; 12. switch.
The specific embodiment
Below we are described further this utility model in connection with accompanying drawing.
In conjunction with illustrated in figures 1 and 2, a kind of infusion alarm, comprise non-conductive housing 1, be provided with electrically conductive elastic spare 2 in non-conductive housing 1, electrically conductive elastic spare 2 bottoms are provided be used to the hook A4 that articulates infusion preparation 3, and be provided with conduction contact block 5 on electrically conductive elastic spare 2, corresponding with it, be provided with on non-conductive housing 1 inwall and conduct electricity stationary contact piece 6 and the movable contact piece 7 that contact block 5 matches; Electrically conductive elastic spare 2, stationary contact piece 6 and alarm device are electrically connected to; Electrically conductive elastic spare 2, movable contact piece 7 and green indicating lamp 8 are electrically connected to.Electrically conductive elastic spare in the present embodiment 2 is power spring.Alarm device in the present embodiment is voice guard 9 and display lamp alarm 10.Non-conductive housing top in the present embodiment is provided with hook B11.
During use, as shown in Figure 1, medical personnel hang over infusion preparation 3 on hook A4, the contact block 5 that conducts electricity this moment contacts with movable contact piece 7, opens switch 12, and power spring, movable contact piece 7 and green indicating lamp 8 form path, green indicating lamp 8 lights, and shows the normal infusion process that is in.When the weight of infusion preparation 3 reduced gradually, the length of power spring can slowly shorten, thereby also was with moving conductive contact block 5 close to stationary contact piece 6; As shown in Figure 2, when infusion preparation 3 is totally lost soon, conduction contact block 5 breaks away from movable contact piece 7 and contacts with stationary contact piece 6, power spring, stationary contact piece 6 and alarm device form path at this moment, display lamp alarm 10 lights, voice guard 9 also sounds simultaneously, and prompting patient and medical personnel in time get and change liquid preparation 3.
Claims (4)
1. infusion alarm, comprise non-conductive housing (1), it is characterized in that: be provided with electrically conductive elastic spare (2) in described non-conductive housing (1), described electrically conductive elastic spare (2) bottom is provided be used to the hook A(4 that articulates infusion preparation (3)), and be provided with conduction contact block (5) on electrically conductive elastic spare (2), corresponding with it, be provided with on non-conductive housing (1) inwall and conduct electricity stationary contact piece (6) and the movable contact piece (7) that contact block (5) matches; Described electrically conductive elastic spare (2), stationary contact piece (6) and alarm device are electrically connected to; Described electrically conductive elastic spare (2), movable contact piece (7) and green indicating lamp (8) are electrically connected to.
2. infusion alarm according to claim 1, it is characterized in that: described electrically conductive elastic spare (2) is power spring.
3. infusion alarm according to claim 1, it is characterized in that: described alarm device is voice guard (9) and display lamp alarm (10).
4. infusion alarm according to claim 1 is characterized in that: described non-conductive housing (1) top is provided with hook B(11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220621337 CN203001583U (en) | 2012-11-22 | 2012-11-22 | Transfusion alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220621337 CN203001583U (en) | 2012-11-22 | 2012-11-22 | Transfusion alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203001583U true CN203001583U (en) | 2013-06-19 |
Family
ID=48593221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220621337 Expired - Fee Related CN203001583U (en) | 2012-11-22 | 2012-11-22 | Transfusion alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203001583U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104800927A (en) * | 2015-03-26 | 2015-07-29 | 淮南恒天生物科技有限公司 | Infusion reminding device |
-
2012
- 2012-11-22 CN CN 201220621337 patent/CN203001583U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104800927A (en) * | 2015-03-26 | 2015-07-29 | 淮南恒天生物科技有限公司 | Infusion reminding device |
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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: 20130619 Termination date: 20131122 |