CN204017023U - A kind of transfusion pipe adjustor - Google Patents
A kind of transfusion pipe adjustor Download PDFInfo
- Publication number
- CN204017023U CN204017023U CN201420164541.3U CN201420164541U CN204017023U CN 204017023 U CN204017023 U CN 204017023U CN 201420164541 U CN201420164541 U CN 201420164541U CN 204017023 U CN204017023 U CN 204017023U
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- CN
- China
- Prior art keywords
- transfusion
- actuator
- tube
- scale
- lock catch
- 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 transfusion pipe adjustor, this transfusion pipe adjustor comprises Murphy's burette, tube for transfusion, actuator; Described Murphy's burette is connected with actuator by tube for transfusion, and the inlet place of actuator and liquid outlet place are provided with the tube for transfusion of overstriking, and the lower end of actuator is connected with transfusion needle by tube for transfusion; The lower groove of actuator is sawtooth slope shape, Spring lock catch is installed on actuator, the tube chamber of slope and actuator and Spring lock catch form pressure surface, and the transfusion scale numerical value of the narrower correspondence of pressure surface is less, and the transfusion scale numerical value of the wider correspondence of pressure surface is larger; The both sides of actuator are provided with drips a fast scale, and the unit of left-hand scale is ml/h, the unit of right side scale be drip with left side that speed is corresponding drips/minute.Transfusion pipe adjustor of the present utility model, aims at the fast scale that drips on actuator, uses Spring lock catch that speed regulator is locked to the fixing speed of dripping upper, and Spring lock catch can also can rebound by locking, easy to use.
Description
Technical field
This utility model belongs to medical instruments field, relates in particular to a kind of transfusion pipe adjustor.
Background technology
The speed-regulating switch of the existing transfusion device setting of hospital can not show the concrete speed of dripping, and needs patient or doctor to regulate voluntarily, uses inconvenient; There is the patient of special transfusion speed requirement, stop family members and patient regulating transfusion speed privately, occur adverse consequences; Accurately regulate and alleviate medical personnel's burden by scale.
Utility model content
The purpose of this utility model is to provide a kind of transfusion pipe adjustor, the speed-regulating switch that is intended to solve the existing transfusion device setting of hospital can not show the concrete speed of dripping, need patient or doctor to regulate voluntarily, there is the patient of special transfusion speed requirement, stop family members and patient regulating transfusion speed privately, occur the problem of adverse consequences.
This utility model is achieved in that a kind of transfusion pipe adjustor comprises Murphy's burette, tube for transfusion, actuator; Described Murphy's burette is connected with actuator by tube for transfusion, and the inlet place of actuator and liquid outlet place are provided with the tube for transfusion of overstriking, and the lower end of actuator is connected with transfusion needle by tube for transfusion.
Further, the lower groove of described actuator is sawtooth slope shape, and Spring lock catch is installed on actuator, and the tube chamber of slope and actuator and Spring lock catch form pressure surface, the transfusion scale numerical value of the narrower correspondence of pressure surface is less, and the transfusion scale numerical value of the wider correspondence of pressure surface is larger.
Further, the both sides of described actuator are provided with drips a fast scale, and the unit of left-hand scale is ml/h, the unit of right side scale be drip with left side that speed is corresponding drips/minute.
effect gathers
Transfusion pipe adjustor of the present utility model, aims at the fast scale that drips on actuator, uses Spring lock catch that speed regulator is locked to the fixing speed of dripping upper, and Spring lock catch can also can rebound by locking, easy to use.
Brief description of the drawings
Fig. 1 is the structural representation of the transfusion pipe adjustor that provides of this utility model embodiment;
Fig. 2 is the structural representation of the Spring lock catch that provides of this utility model embodiment;
In figure: 1, Murphy's burette; 2, tube for transfusion; 3, actuator; 4, Spring lock catch.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain this utility model, and be not used in restriction this utility model.There is not the innovation of method or software in this utility model.
Fig. 1 shows the structure of transfusion pipe adjustor of the present utility model, and as shown in the figure, this utility model is achieved in that a kind of transfusion pipe adjustor comprises Murphy's burette 1, tube for transfusion 2, actuator 3; Described Murphy's burette 1 is connected with actuator 3 by tube for transfusion 2, and the inlet place of actuator 3 and liquid outlet place are provided with the tube for transfusion 2 of overstriking, and the lower end of actuator 3 is connected with transfusion needle by tube for transfusion 2.
Further, the lower groove of described actuator 3 is sawtooth slope shape, Spring lock catch 4 is installed on actuator, the lower groove of described actuator is sawtooth slope shape, Spring lock catch is installed on actuator, the tube chamber of slope and actuator and Spring lock catch form pressure surface, the transfusion scale numerical value of the narrower correspondence of pressure surface is less, the transfusion scale numerical value of the wider correspondence of pressure surface is larger, after tuning drive gear regulates, Spring lock catch presses down locking, and governing speed again, as need regulate the springlock Spring lock catch regulating transfusion speed again of upspringing of pressing.
Further, the both sides of actuator 3 are provided with drips a fast scale, and the unit of left-hand scale is ml/h, the unit of right side scale be drip with left side that speed is corresponding drips/minute.
Transfusion pipe adjustor of the present utility model, aims at the fast scale that drips on actuator, and the fixing speed of dripping is upper by speed regulator lock to use Spring lock catch, and Spring lock catch can also can rebound by locking, easy to use.
By reference to the accompanying drawings detailed description of the invention of the present utility model is described although above-mentioned; but the not restriction to this utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendments that performing creative labour can make or distortion still within protection domain of the present utility model.
Claims (1)
1. a transfusion pipe adjustor, is characterized in that, described transfusion pipe adjustor comprises Murphy's burette, tube for transfusion, actuator; Described Murphy's burette is connected with actuator by tube for transfusion, and the inlet place of actuator and liquid outlet place are provided with the tube for transfusion of overstriking, and the lower end of actuator is connected with transfusion needle by tube for transfusion;
The lower groove of described actuator is sawtooth slope shape, and Spring lock catch is installed on actuator;
The tube chamber of slope shape and actuator and Spring lock catch form pressure surface;
The both sides of described actuator are provided with drips a fast scale, and the unit of left-hand scale is ml/h, the unit of right side scale be drip with left side that speed is corresponding drips/minute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420164541.3U CN204017023U (en) | 2014-04-08 | 2014-04-08 | A kind of transfusion pipe adjustor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420164541.3U CN204017023U (en) | 2014-04-08 | 2014-04-08 | A kind of transfusion pipe adjustor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204017023U true CN204017023U (en) | 2014-12-17 |
Family
ID=52056940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420164541.3U Expired - Fee Related CN204017023U (en) | 2014-04-08 | 2014-04-08 | A kind of transfusion pipe adjustor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204017023U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108355199A (en) * | 2018-03-09 | 2018-08-03 | 王可悦 | A kind of infusion flow adjuster that can be locked |
-
2014
- 2014-04-08 CN CN201420164541.3U patent/CN204017023U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108355199A (en) * | 2018-03-09 | 2018-08-03 | 王可悦 | A kind of infusion flow adjuster that can be locked |
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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: 20141217 Termination date: 20150408 |
|
| EXPY | Termination of patent right or utility model |