CN202154915U - Telescopic pressurizing infusion set - Google Patents
Telescopic pressurizing infusion set Download PDFInfo
- Publication number
- CN202154915U CN202154915U CN 201120226446 CN201120226446U CN202154915U CN 202154915 U CN202154915 U CN 202154915U CN 201120226446 CN201120226446 CN 201120226446 CN 201120226446 U CN201120226446 U CN 201120226446U CN 202154915 U CN202154915 U CN 202154915U
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- CN
- China
- Prior art keywords
- inlet pipe
- air inlet
- infusion set
- infusion support
- telescopic
- 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 belongs to a medical instrument, and particularly relates to a telescopic pressurizing infusion set, which comprises an infusion support and an air inlet pipe. The infusion support comprises a motor, a telescopic rod and a control panel which are connected sequentially, and an elastic air bag is arranged in the air inlet pipe. Therefore, the height of the infusion support can be adjusted by controlling the telescopic rod with electric energy, the control panel arranged on the infusion support facilitates operation of a patient, and a certain pressure can be kept when the height of the infusion support is adjusted, so that blood backflow is prevented.
Description
Technical field
This utility model belongs to a kind of medical apparatus and instruments, especially a kind of telescopic pressurizing infusion set.
Background technology
Present drip stand has fixed and packaged type, but in doctor and patient's use, brings a lot of inconveniences, can not arbitrarily move such as fixed drip stand, can only infuse in fixed position, but the pressure of liquid is certain; Though portable in addition drip stand can move; But the door owing to each place in the process that moves is different with the height in the elevator; So use very inconvenient; Have on the existing market some extension types but after the height of drip stand reduced, the pressure of liquid was just not enough, cause blood to reflux.
The utility model content
This utility model provides a kind of height of automatically controlled free adjustment drip stand, keeps the sufficient constant telescopic pressurizing infusion set of infusion pressure.
In order to solve the problems of the technologies described above, this utility model provides following technical scheme: telescopic pressurizing infusion set comprises drip stand, air inlet pipe, and described drip stand comprises that motor, expansion link, control panel connect successively, are provided with elastic bag in the described air inlet pipe.Because drip stand comprises that motor, expansion link, control panel connect successively; So this utility model can realize utilizing the controlling electric energy expansion link to reach the height of regulating drip stand; And drip stand is provided with the operation that control panel makes things convenient for patient; Owing to be provided with elastic bag in the described air inlet pipe,, avoid blood to reflux again so can guarantee when regulating height, to keep certain pressure at drip stand.
Further, the elastic bag two ends on the described air inlet pipe be respectively arranged with only allow air from the external world to transfusion plug direction mobile check valve.Since the elastic bag two ends on the air inlet pipe be respectively arranged with only allow air from the external world to the mobile check valve of transfusion plug direction, so needn't worry that lack of air causes insufficient pressure when infusing, thereby guaranteed the balance of pressure.
Further, described air inlet pipe is provided with air filter.Because air inlet pipe is provided with air filter and can the air that get in the infusion bottle be filtered, and pollutes in order to avoid airborne impurity or antibacterial are treated transfusion.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment this utility model is done further detailed explanation:
Fig. 1 is the structural representation of the telescopic pressurizing infusion set of this utility model.
The specific embodiment
Telescopic pressurizing infusion set comprises drip stand 1, air inlet pipe 5; Described drip stand comprises that motor 4, expansion link 2, control panel 3 connect successively; Be provided with air filter 6 and elastic bag 8 in the described air inlet pipe 5, elastic bag 8 two ends be respectively arranged with only allow air from the external world to the mobile check valve 7 of transfusion plug direction.
During use, the length of regulating expansion links 2 through control panel 3 reaches the purpose of the height of regulating drip stand 1, with hands extruding elastic bag 8; When depressing elastic bag 8, the air under the effect of check valve 7 in the elastic bag 8 flows into infusion bottle, when unclamping elastic bag 8; Air flows into elastic bag 8 by the external world under check valve 7 effects; So repeat to realize infusion bottle inflation pressurization is gone airborne impurity and antibacterial by air filter filter 6 in this process, treat transfusion in order to avoid pollute.After pressurization finishes,, open the flow regulator on the tube for transfusion with air inlet pipe 5 sealings.
Above-described only is the preferred implementation of this utility model; Should be pointed out that for a person skilled in the art, under the prerequisite that does not break away from this utility model structure; Can also make some distortion and improvement; For example: change the number of elastic bag 8, the structure of check valve 7, the structure of air filter 6 etc.These also should be regarded as the protection domain of this utility model, and these can not influence effect and practical applicability that this utility model is implemented.
Claims (3)
1. telescopic pressurizing infusion set comprises drip stand, air inlet pipe, it is characterized in that: described drip stand comprises that motor, expansion link, control panel connect successively, are provided with elastic bag in the described air inlet pipe.
2. telescopic pressurizing infusion set according to claim 1 is characterized in that: the elastic bag two ends on the described air inlet pipe be respectively arranged with only allow air from the external world to transfusion plug direction mobile check valve.
3. telescopic pressurizing infusion set according to claim 1 is characterized in that: described air inlet pipe is provided with air filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120226446 CN202154915U (en) | 2011-06-30 | 2011-06-30 | Telescopic pressurizing infusion set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120226446 CN202154915U (en) | 2011-06-30 | 2011-06-30 | Telescopic pressurizing infusion set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202154915U true CN202154915U (en) | 2012-03-07 |
Family
ID=45762568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120226446 Expired - Fee Related CN202154915U (en) | 2011-06-30 | 2011-06-30 | Telescopic pressurizing infusion set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202154915U (en) |
-
2011
- 2011-06-30 CN CN 201120226446 patent/CN202154915U/en not_active Expired - Fee Related
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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: 20120307 Termination date: 20150630 |
|
| EXPY | Termination of patent right or utility model |