CN204995913U - Automatic constant voltage transfusion system is adjusted to gasbag - Google Patents
Automatic constant voltage transfusion system is adjusted to gasbag Download PDFInfo
- Publication number
- CN204995913U CN204995913U CN201520711517.1U CN201520711517U CN204995913U CN 204995913 U CN204995913 U CN 204995913U CN 201520711517 U CN201520711517 U CN 201520711517U CN 204995913 U CN204995913 U CN 204995913U
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- CN
- China
- Prior art keywords
- pressure
- infusion bottle
- transfusion
- patient
- gasbag
- 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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- 0 CC1(*)CCCC1 Chemical compound CC1(*)CCCC1 0.000 description 1
Abstract
The utility model provides an automatic constant voltage transfusion system is adjusted to gasbag has effectually solved current infusion bottle and need be higher than patient's recovering was plagued, can't accurate regulated flow be unfavorable for to the transfusion needle for patient problem, the scheme is, including infusion bottle, transfer line and transfusion needle, is connected with the gasbag through the breather pipe on the infusion bottle, is equipped with air pressure adjusting valve on the trachea, is equipped with pressure sensor on being close to the transfer line of transfusion needle, still includes pressure controller, pressure sensor connects on pressure controller, the utility model discloses can place the optional position with the infusion bottle, can not cause the blood refluence because the infusion bottle position is improper, pressure in the regulation transfer line that in addition can be convenient for it is invariable all the time to export human interior liquid flow, is favorable to patient's recovering.
Description
Technical field
This utility model relates to transfusion system, and particularly a kind of air bag regulates automatic constant-pressure transfusion system.
Background technology
Traditional infusion bottle is all hang on drip stand, then transfusion needle is penetrated in patient's blood vessel and infuse, in order to keep the pressure of infusing in the process of transfusion, need the height of infusion bottle all the time higher than transfusion needle, otherwise can backflow of blood be caused, very large inconvenience will be brought like this, such as client need goes to lavatory then just to need an entourage to hold infusion bottle all the time high, and this kind of infusion bottle can not carry out the speed of accurate regulating transfusion according to the situation of the medicinal liquid of the state of an illness and input, artificial feel can only be relied on to regulate, be unfavorable for the recovery of patient.
Utility model content
For above-mentioned situation, for overcoming the defect of prior art, the object of this utility model is just to provide a kind of air bag and regulates automatic constant-pressure transfusion system, and effectively solving existing infusion bottle needs to make troubles to patient higher than transfusion needle, accurate flow adjustment cannot be unfavorable for the problem of the recovery of patient.
The technical solution of the utility model is, comprise infusion bottle, tube for transfusion and transfusion needle, infusion bottle is connected with air bag through breather, trachea is equipped with air pressure regulator, on the tube for transfusion of transfusion needle, pressure transducer is housed, also comprise pressure controller, described pressure transducer is connected on pressure controller.
Infusion bottle can be placed into optional position by this utility model, backflow of blood can not be caused because infusion bottle position is improper, and can pressure easily in regulating transfusion pipe, make the fluid flow that outputs in human body constant all the time, be conducive to the recovery of patient.
Accompanying drawing explanation
Fig. 1 is the main TV structure figure of this utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
As shown in Figure 1, this utility model comprises infusion bottle 1, tube for transfusion 2 and transfusion needle 3, infusion bottle 1 is connected with air bag 5 through breather 4, air pressure regulator 6 breather 4 is equipped with, on the tube for transfusion 2 of transfusion needle 3, pressure transducer 7 is housed, also comprise pressure controller 8, described pressure transducer 7 is connected on pressure controller 8.
Described air pressure regulator 6 is electronics air pressure regulator, and electronics air pressure regulator is connected on pressure controller 8.
Described pressure transducer 7 also can replace with flow transducer, by flow to pressure controller 8 with feedback.
When this utility model uses, there is provided infusion pressure to infusion bottle 2 through gassiness air bag 5, the pressure of transfusion is detected through pressure transducer 7, then the pressure information detected is transferred on pressure controller 8, show through pressure controller 8, and then through pressure that air pressure regulator 6 regulates air bag 5 to export, make the pressure in tube for transfusion 2 constant all the time, preferred use electronics air pressure regulator, after pressure or flow can being regulated on pressure controller 8, through pressure transducer 7 or flow transducer feedback information, then pressure controller 8 regulates air bag 5 to be applied to the pressure of infusion bottle 1 at control electronics air pressure regulator, make the pressure in tube for transfusion 1 constant all the time, be conducive to the carrying out of patient infusion.
Infusion bottle can be placed into optional position by this utility model, can not cause backflow of blood because infusion bottle position is improper, and can pressure easily in tube for transfusion, makes the fluid flow that outputs in human body constant all the time, is conducive to the recovery of patient.
Claims (3)
1. an air bag regulates automatic constant-pressure transfusion system, comprise infusion bottle (1), tube for transfusion (2) and transfusion needle (3), it is characterized in that, infusion bottle (1) is connected with air bag (5) through breather (4), air pressure regulator (6) breather (4) is equipped with, on the tube for transfusion (2) of transfusion needle (3), pressure transducer (7) is housed, also comprise pressure controller (8), described pressure transducer (7) is connected on pressure controller (8).
2. air bag according to claim 1 regulates automatic constant-pressure transfusion system, and it is characterized in that, described air pressure regulator (6) is electronics air pressure regulator, and electronics air pressure regulator is connected on pressure controller (8).
3. air bag according to claim 1 regulates automatic constant-pressure transfusion system, and it is characterized in that, described pressure transducer (7) replaces with flow transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520711517.1U CN204995913U (en) | 2015-09-15 | 2015-09-15 | Automatic constant voltage transfusion system is adjusted to gasbag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520711517.1U CN204995913U (en) | 2015-09-15 | 2015-09-15 | Automatic constant voltage transfusion system is adjusted to gasbag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204995913U true CN204995913U (en) | 2016-01-27 |
Family
ID=55152821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520711517.1U Expired - Fee Related CN204995913U (en) | 2015-09-15 | 2015-09-15 | Automatic constant voltage transfusion system is adjusted to gasbag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204995913U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108325011A (en) * | 2018-01-29 | 2018-07-27 | 苏州康利捷消毒科技有限公司 | A kind of sterile isotonic flushing liquid device |
| CN109621135A (en) * | 2018-12-04 | 2019-04-16 | 太和县人民医院 | Gasbag pressure constant device |
-
2015
- 2015-09-15 CN CN201520711517.1U patent/CN204995913U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108325011A (en) * | 2018-01-29 | 2018-07-27 | 苏州康利捷消毒科技有限公司 | A kind of sterile isotonic flushing liquid device |
| CN109621135A (en) * | 2018-12-04 | 2019-04-16 | 太和县人民医院 | Gasbag pressure constant device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170601 Address after: 450000, Zhengzhou economic and Technological Development Zone, Henan Province Second Street West, south one South Road, Xinghua science and Technology Industrial Park, No. 2, building 8, No. 808 Patentee after: Henan dragon three dimensional Biological Engineering Co., Ltd. Address before: 450000 No. 7, building 2, No. 1401, the Yellow River Road, Jinshui District, Henan, Zhengzhou Patentee before: Zhang Jianqing |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160127 Termination date: 20190915 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |