CN203694222U - Safety transfusion device - Google Patents
Safety transfusion device Download PDFInfo
- Publication number
- CN203694222U CN203694222U CN201320794813.3U CN201320794813U CN203694222U CN 203694222 U CN203694222 U CN 203694222U CN 201320794813 U CN201320794813 U CN 201320794813U CN 203694222 U CN203694222 U CN 203694222U
- Authority
- CN
- China
- Prior art keywords
- circuit protection
- dropping funnel
- drip chamber
- protection box
- air bag
- 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.)
- Withdrawn - After Issue
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides a safety transfusion device capable of automatically warning and stopping liquid at the same time. The safety transfusion device comprises a drip chamber, wherein the top and the bottom of the drip chamber are connected with transfusion pipes, and an air exhaust valve is arranged on one discretionary side of the top of the drip chamber; circuit protection boxes are respectively arranged on the two sides of the drip chamber, inductors are respectively arranged on the side surfaces of the circuit protection boxes, a loudspeaker, a voice transmitter and a starter are arranged in the circuit protection box on one side of the drip chamber, and a voice integrated circuit and a battery are arranged in the circuit protection box on the other side of the drip chamber; the coil at the bottom of the drip chamber is respectively connected with the bottoms of the circuit protection boxes; an air bag with a sucking rigid sheet is arranged in the drip chamber. Through the adoption of the safety transfusion device provided by the utility model, on one hand, the transfusion safety is improved, and on the other hand, the burden of nurses and waiting staff is reduced.
Description
Technical field
This utility model provides a kind of transfusion device, specifically, is a kind of safe transfusion system.
Background technology
The disposable transfusion device that Hospitals at Present uses, liquid has all dripped off, when patient is sleeping or nobody accompanies and serves or careless and inadvertent time, in time do not make nurse pull out liquid, blood backflow will occur, stop up pin hole, even can there is air intravasation, jeopardize human life.This phenomenon had both strengthened nurse's workload, increased again and accompanied and served burden, patient must the moment observe liquid number and dare not fall asleep.
Summary of the invention
For the deficiencies in the prior art, this utility model provides a kind of can stop the safe transfusion system that liquid is carried by automatic alarm simultaneously.
In order to achieve the above object, the technical scheme that this utility model adopts is:
A kind of safe transfusion system, comprises dropping funnel, and described dropping funnel top and bottom are connected with tube for transfusion, and any side in described dropping funnel top is provided with air bleeding valve; Described dropping funnel both sides are respectively equipped with circuit protection box, are respectively equipped with induction apparatus in the side of described circuit protection box, are provided with loudspeaker, voice transmission device, starting drive in a lateral circuit protection box, in the circuit protection box of opposite side, are provided with voice integrated circuit and battery; The coil of described dropping funnel bottom is connected with circuit protection box bottom respectively; Described dropping funnel inside is provided with band and inhales the air bag of tablet.
Preferably, described induction apparatus comprises low level sensor and high level sensor; Width between the diameter of described air bag and two low level sensors is identical, and height is identical with the distance between low level sensor and dropping funnel bottom; Described suction tablet is arranged on the bottom of air bag, and diameter equals the width of described dropping funnel bottom two coils.
This utility model is after liquid is totally lost, the suction tablet of air bag bottom is inhaled mutually with coil, liquid stops carrying, coil switch power, speech prompting system starts, and sends voice message to patient, sends radio wave to patient bed head receptor simultaneously, electric wave transfers signals to receptor in nurses' office, and nurse just can clearly judge several by receptor need to change liquid.This utility model has improved the safety of transfusion, the burden that reduces on the other hand nurse and accompany and serve personnel on the one hand.
Accompanying drawing explanation
Fig. 1 structural representation of the present utility model.
1, dropping funnel 2, tube for transfusion 3, air bleeding valve 4, circuit protection box 5, loudspeaker 6, voice transmission device 7, starting drive 8, speech IC 9, battery 10, coil 11, high level sensor 12, low level sensor 13, air bag.
The specific embodiment
Below in conjunction with accompanying drawing, this utility model is further described:
As shown in Figure 1, a kind of safe transfusion system, comprises dropping funnel 1, and described dropping funnel 1 top and bottom are connected with tube for transfusion 2, and any side in described dropping funnel 1 top is provided with air bleeding valve 3; Described dropping funnel 1 both sides are respectively equipped with circuit protection box 4, side at described circuit protection box 4 is respectively equipped with induction apparatus, in one lateral circuit protection box 4, be provided with loudspeaker 5, voice transmission device 6, starting drive 7, in the circuit protection box 4 of opposite side, be provided with speech IC 9 and battery 10; The coil 10 of described dropping funnel 1 bottom is connected with circuit protection box 4 bottoms respectively; Described dropping funnel 1 inside is provided with band and inhales the air bag 13 of tablet.
Preferably, described induction apparatus comprises low level sensor 12 and high level sensor 11; Width between the diameter of described air bag 13 and two low level sensors is identical, and height is identical with the distance between low level sensor and dropping funnel bottom; Described suction tablet is arranged on the bottom of air bag 13, and diameter is greater than the width of described dropping funnel bottom two coils 10.
As shown in Figure 1, operation principle of the present utility model is:
The first step: nurse routinely step acupuncture treatment and liquid starts, after normal conveying, to open starting drive 7;
Second step: at this moment, air bag 12 can be along with the height of waterline fluctuates, and air bleeding valve 3 is in closed condition simultaneously;
The 3rd step: when first bottle of liquid declines, when low level sensor 12 senses air bag top, air bag bottom is inhaled steel disc and inhaled mutually with bottom coil, now liquid is carried just in closed condition, after bottom coil switches on power, air bleeding valve is opened automatically, for carrying second bottle of liquid to prepare.At this moment, speech prompting system starts, and sends voice message to patient, sends radio wave to patient bed head receptor simultaneously, and electric wave transfers signals to receptor in nurses' office, and nurse just can clearly judge several by receptor need to change liquid;
The 4th step: routine replacement liquid;
The 5th step: after top air bleeding valve is opened, second bottle of liquid just can enter tube for transfusion smoothly.Now water level rises, in the time that induction apparatus 1 senses water level, and exhaust valve closure, bottom coil power-off, air bag rises again, and transfusion is normally carried out.
Claims (4)
1. a safe transfusion system, comprises dropping funnel, and described dropping funnel top and bottom are connected with tube for transfusion, it is characterized in that: any side in described dropping funnel top is provided with air bleeding valve; Described dropping funnel both sides are respectively equipped with circuit protection box, are respectively equipped with induction apparatus in the side of described circuit protection box, are provided with loudspeaker, voice transmission device, starting drive in a lateral circuit protection box, in the circuit protection box of opposite side, are provided with voice integrated circuit and battery; The coil of described dropping funnel bottom is connected with circuit protection box bottom respectively; Described dropping funnel inside is provided with band and inhales the air bag of tablet.
2. safe transfusion system according to claim 1, is characterized in that: described induction apparatus comprises low level sensor and high level sensor.
3. according to claim 1 or safe transfusion system claimed in claim 2, it is characterized in that: the width between the diameter of described air bag and two low level sensors is identical, height is identical with the distance between low level sensor and dropping funnel bottom.
4. safe transfusion system according to claim 1, is characterized in that: described suction tablet is arranged on the bottom of air bag, and diameter equals the width of described dropping funnel bottom two coils.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320794813.3U CN203694222U (en) | 2013-12-06 | 2013-12-06 | Safety transfusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320794813.3U CN203694222U (en) | 2013-12-06 | 2013-12-06 | Safety transfusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203694222U true CN203694222U (en) | 2014-07-09 |
Family
ID=51044729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320794813.3U Withdrawn - After Issue CN203694222U (en) | 2013-12-06 | 2013-12-06 | Safety transfusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203694222U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103656783A (en) * | 2013-12-06 | 2014-03-26 | 李明全 | Safety infusion set |
| CN104083816A (en) * | 2014-07-16 | 2014-10-08 | 深圳市福田区人民医院 | Automatic infusion/blood transfusion alarm system and method |
| CN106823063A (en) * | 2016-11-18 | 2017-06-13 | 新乡医学院 | A kind of Medical children safe transfusion system |
-
2013
- 2013-12-06 CN CN201320794813.3U patent/CN203694222U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103656783A (en) * | 2013-12-06 | 2014-03-26 | 李明全 | Safety infusion set |
| CN103656783B (en) * | 2013-12-06 | 2016-08-17 | 李明全 | Safe transfusion system |
| CN104083816A (en) * | 2014-07-16 | 2014-10-08 | 深圳市福田区人民医院 | Automatic infusion/blood transfusion alarm system and method |
| CN106823063A (en) * | 2016-11-18 | 2017-06-13 | 新乡医学院 | A kind of Medical children safe transfusion system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140709 Effective date of abandoning: 20160817 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |