CN201551670U - Micro infusion controller - Google Patents
Micro infusion controller Download PDFInfo
- Publication number
- CN201551670U CN201551670U CN2009202301027U CN200920230102U CN201551670U CN 201551670 U CN201551670 U CN 201551670U CN 2009202301027 U CN2009202301027 U CN 2009202301027U CN 200920230102 U CN200920230102 U CN 200920230102U CN 201551670 U CN201551670 U CN 201551670U
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- micro
- tube
- infusion
- gauge tap
- tubes
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- Expired - Fee Related
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Abstract
The utility model relates to a micro infusion controller which comprises a casing, connecting tubes, infusion tubes and control switches arranged on the connecting tubes; and the utility model is characterized in that the micro infusion controller is provided with 2-10 micro tubes, all the micro tubes are connected in parallel through the connecting tubes, and the micro tubes connected in parallel are connected in series with the infusion tubes arranged at the both ends through a connector. The utility model has the advantages that the micro infusion controller is not only succinct in pipeline, convenient to move, accurate in step value, but also is wide in application range and can effectively avoid the incorrect operation.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly a kind of micro-infusion controller.
Background technology
There are many medicines need continue micro-infusion clinically, in infusion process, also need to regulate at any time infusion velocity.The general dual mode that adopts is realized: use electronics syringe pump or target control pump 1..Use electronics syringe pump or target control pump need bear very high purchase cost and management cost, thereby can't use on a large scale.2. use the disposable micro syringe pump.The disposable micro syringe pump need not power supply, is not subjected to any electromagnetic interference, uses flexibly, has solved the problem of most of lasting injection, is fit to hospitals at different levels and uses.But general adjustable disposable micro syringe pump is to adopt two micropore flow control tubes of three-way valve control to realize the adjusting of third gear flow velocity, have pipeline numerous and diverse, the easy maloperation of three-way valve, step value inadequately accurately, need select the shortcomings such as disposable micro syringe pump of different size according to the different pharmaceutical kind.
The utility model content
The purpose of this utility model is to provide a kind of micro-infusion controller, and not only pipeline is succinct for it, is convenient to move, and step value is accurate, and widely applicable, can effectively avoid maloperation.
The technical scheme that realizes this utility model purpose is: a kind of micro-infusion controller, comprise shell, connection tube, infusion tube and be arranged on gauge tap on the connection tube, it is characterized in that: have 2～10 micro tubes, each micro tube is by the connection tube parallel connection, and the micro tube that is connected in parallel is connected with the infusion tube that is arranged in two ends by connecting device.
And described connecting device is how logical.
And there is gauge tap to be arranged on each connection tube.
And described gauge tap is the knob valve arrangement.
And described gauge tap is compressing connection tube blocking-up structure.
And micro tube, connection tube and infusion tube all are provided with in the enclosure, and an end of infusion tube extends shell, has the hole on the shell, and match with corresponding gauge tap in this hole.
Advantage of the present utility model is: 1. pipeline structure is succinct, is convenient to move and carry.2. step value is accurate.3. widely applicable, can satisfy the infusion requirement of multiple different pharmaceutical.4. can effectively avoid maloperation.
Description of drawings
Fig. 1 is the internal structure sketch map of micro-infusion controller.
Fig. 2 is the front view of micro-infusion controller.
The specific embodiment
This utility model is described further below with reference to embodiment referring to Fig. 1～2.
A kind of micro-infusion controller, comprise shell 2, connection tube 3, infusion tube 1 and be arranged on gauge tap 6 on the connection tube 3, it is characterized in that: have 2～10 micro tubes 5, each micro tube 5 is by connection tube 3 parallel connections, and the micro tube 3 that is connected in parallel is connected with the infusion tube 1 that is arranged in two ends by connecting device.
The many different micro tubes 5 of flow are connected in parallel, by opening or closed micro tube 5 pairing gauge taps 6 can be combined into various flow, thereby adapt to the infusion requirement of various different pharmaceuticals.The radical of micro tube 5 is many more, and its step value that makes up out is just accurate more, and applicable surface is just wide more.
For example 3 flows are respectively 5,10, micro tube 5 parallel connections of 20ml/h, by opening or closed control corresponding switch 6, just can be combined into 5,10,15,20,25,30,7 grades of flow velocitys of 35ml/h.With 4 flows be respectively 2.5,5,10, micro tube 5 parallel connections of 20ml/h, by opening or closed control corresponding switch 6, just can be combined into 2.5,5,7.5,10,12.5,15,17.5,20,22.5,25,27.5,30,32.5,35,37.5ml/h15 shelves flow velocity.
And described connecting device is many logical 4.
Many ends of logical 4 are connecting each connection tube 3, and another section is connected with infusion tube 1.
Further technical scheme can be to have gauge tap 6 to be arranged on each connection tube 3.
Gauge tap is used to control its corresponding micro tube, for example 3 flows are respectively 5,10, micro tube 5 parallel connections of 20ml/h, when 10, gauge tap 6 closures of micro tube 5 correspondences of 20ml/h, when the gauge tap 6 of micro tube 5 correspondences of 5ml/h is opened, the flow of medicine is exactly 5ml/h, when gauge tap 6 closures of micro tube 5 correspondences of 20ml/h, and 5, when the gauge tap 6 of micro tube 5 correspondences of 10ml/h is opened, the flow of medicine is exactly 15ml/h, by that analogy.
And described gauge tap 6 is the knob valve arrangement.
And described gauge tap 6 is compressing connection tube blocking-up structure.
Gauge tap 6 adopts knob valve arrangement or compressing connection tube blocking-up structure all can.All have handle hole 8 on the switch of two kinds of models, need to use special-purpose gauge tap operating grip 7 to operate, can effectively prevent the generation of maloperation like this.
And micro tube 5, connection tube 3 and infusion tube 1 all are provided with in the enclosure, and an end of infusion tube 1 extends shell 2, has the hole on the shell 2, and match with corresponding gauge tap 6 in this hole.
The pipeline of micro-infusion controller is arranged in the shell 2, makes its one-tenth as a whole, be convenient to move and carry, the infusion tube 1 that is arranged on micro tube 5 two ends is extended shell, is connected with syringe needle respectively at compression pump.Have the hole on the shell 2, this hole cooperates with gauge tap 6, so need not to open shell 2 and just can open or closed gauge tap 6, adjusts flow.
The density of many medicines is different with normal saline, and the flow of micro tube 5 generally is reference with the normal saline, need compare the density and the normal saline of medicine this moment, thereby calculate the actual flow of medicine according to its proportional meter, and enumerated in products instruction.
Claims (6)
1. micro-infusion controller, comprise shell, connection tube, infusion tube and be arranged on gauge tap and gauge tap operating grip on the connection tube, it is characterized in that: have 2～10 micro tubes, each micro tube is by the connection tube parallel connection, and the micro tube that is connected in parallel is connected with the infusion tube that is arranged in two ends by connecting device.
2. a kind of micro-infusion controller according to claim 1 is characterized in that: described connecting device is how logical.
3. a kind of micro-infusion controller according to claim 1 is characterized in that: having gauge tap to be arranged on each connection tube, have the hole on the shell, matches with corresponding gauge tap in this hole.
4. a kind of micro-infusion controller according to claim 3 is characterized in that: described gauge tap is the knob valve arrangement.
5. a kind of micro-infusion controller according to claim 3 is characterized in that: described gauge tap is compressing connection tube blocking-up structure.
6. a kind of micro-infusion controller according to claim 1 is characterized in that: micro tube, and connection tube and infusion tube all are provided with in the enclosure, and an end of infusion tube extends shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202301027U CN201551670U (en) | 2009-11-20 | 2009-11-20 | Micro infusion controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202301027U CN201551670U (en) | 2009-11-20 | 2009-11-20 | Micro infusion controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201551670U true CN201551670U (en) | 2010-08-18 |
Family
ID=42611343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202301027U Expired - Fee Related CN201551670U (en) | 2009-11-20 | 2009-11-20 | Micro infusion controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201551670U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105688312A (en) * | 2016-03-11 | 2016-06-22 | 北京科联升华应用技术研究所 | Device for adjusting conveying flow of medicine liquid |
| CN112274725A (en) * | 2020-12-24 | 2021-01-29 | 时新(上海)产品设计有限公司 | Medium infusion structure, medium infusion method, microdose secretion pump and insulin pump |
-
2009
- 2009-11-20 CN CN2009202301027U patent/CN201551670U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105688312A (en) * | 2016-03-11 | 2016-06-22 | 北京科联升华应用技术研究所 | Device for adjusting conveying flow of medicine liquid |
| CN105688312B (en) * | 2016-03-11 | 2024-03-08 | 北京科联升华应用技术研究所 | Device for adjusting liquid medicine conveying flow |
| CN112274725A (en) * | 2020-12-24 | 2021-01-29 | 时新(上海)产品设计有限公司 | Medium infusion structure, medium infusion method, microdose secretion pump and insulin pump |
| CN112274725B (en) * | 2020-12-24 | 2021-03-09 | 时新(上海)产品设计有限公司 | Medium infusion structure, medium infusion method, microdose secretion pump and insulin pump |
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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: 20100818 Termination date: 20121120 |