CN202366254U - Medical micro pump connection tube - Google Patents
Medical micro pump connection tube Download PDFInfo
- Publication number
- CN202366254U CN202366254U CN2011205038990U CN201120503899U CN202366254U CN 202366254 U CN202366254 U CN 202366254U CN 2011205038990 U CN2011205038990 U CN 2011205038990U CN 201120503899 U CN201120503899 U CN 201120503899U CN 202366254 U CN202366254 U CN 202366254U
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- CN
- China
- Prior art keywords
- tube
- pump
- micro
- silica gel
- connection
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- 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)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model relates to a medical micro pump connection tube, which belongs to a medical connection guide tube and comprises a pump tube. The medical micro pump connection tube is characterized in that a pump tube is connected with a silicone tube, a filtering plug is arranged in a pump tube at the far end of the silicone tube, and a connection tube opening is externally connected with the pump tube. Medicine liquid injection can be finished through the silicone tube when normal micro transfusion is conducted, and simultaneously the connection tube can be externally connected with another micro pump through the connection tube opening to quickly finish synchronous input of two liquids. The medical micro pump connection tube has the advantages of being simple in structure, convenient to operate, strong in practicability and capable of effectively preventing inputting of micro impurities in the liquid, improving cleanness of input liquid and ensuring transfusion safety.
Description
Technical field
This utility model belongs to medical connecting duct, the special-purpose connection tube of particularly a kind of improved micro pump.
Background technology
Medical micro pump is mainly used in clinical accurate transfusion and injects, with flow speed stability, be easy to regulate and apply clinically gradually.What being connected between present medical micro pump and the scalp acupuncture adopted is common medical plastic pipe, in infusion process, during the filling medicine, need stop micro pump, and pull down connection tube and just can inject, and operates loaded down with trivial detailsly, influences in time carrying out of rescue work.In the infusion process, some unclean impurity are prone to intravasation, influence patient's treatment simultaneously.In clinical care, when two kinds of liquid of need were imported simultaneously, two micro pumps needed to accomplish through connection tube separately respectively to inject, and have increased nursing work load.
The utility model content
This utility model technical problem to be solved provides a kind of medical micro pump connection tube of being convenient to NP.
This utility model is achieved in that
Medical micro pump connection tube comprises pump line, and pump line is divided into two-stage nitration; One section links to each other with micro-delivery side of pump, another section union joint sword-shaped needle or directly be made into one with scalp acupuncture, between the two-stage nitration through a silica gel tube connection; Vertically or twine and be pasted with adhesive plaster, the adhesive plaster medial surface is provided with sterilized cotton ball on the silica gel tube, and sterilized cotton ball is attached on the silica gel tube by adhesive plaster; Be provided with filtering plug in the pump line of silica gel tube far-end, be provided with the three way cock in the pump line between filtering plug and the said micro-delivery side of pump, the three way cock is provided with and is used for the external connection mouth of pipe; It is stifled that the connection mouth of pipe is provided with plug, and other last two mouths of pipe of three way cock are equipped with check valve.
The silica gel tube far-end is meant an end that exports near said micro pump in the silica gel tube two ends in this utility model.
After this utility model adopts said structure; Pump line is connected by silica gel tube, when carrying out normal trace transfusion, can accomplish the injection of filling medicinal liquid through silica gel tube; Simultaneously can external another micro pump through connecting the mouth of pipe, accomplish the synchronous input of two kinds of liquid fast.Has simple in structure, easy to operate, practical effect.Can effectively prevent the input of minute impurities in the liquid, improve the cleanliness factor of input liquid, guarantee the safety of transfusion.
For fear of medicinal liquid adverse current in the three way cock, the ad hoc check valve of putting guarantees drug delivery safety.
Description of drawings
Embodiment to this utility model elaborates below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of the medical micro pump connection tube of this utility model.
Among the figure 1 be pump line, 2 for silica gel tube, 3 for filtering plug, 4 for the three way cock, 5 for connect the mouth of pipe, 6 for adhesive plaster, 7 stifled for plug, 8 be check valve.
The specific embodiment
As shown in Figure 1, this utility model is the special-purpose connection tube of a kind of micro pump, mainly is made up of pump line 1; Pump line 1 is divided into two-stage nitration; One section links to each other with micro-delivery side of pump, another section union joint sword-shaped needle or directly be made into one with scalp acupuncture, between the two-stage nitration through 2 connections of a silica gel tube.When needing the filling medicinal liquid in the infusion process, can thrust silica gel tube 2, carry out the medicinal liquid filling through injection needle.Health when guaranteeing filling is clean, and vertically or twine and be pasted with adhesive plaster 6, adhesive plaster 6 medial surface are provided with sterilized cotton ball on the silica gel tube 2, and sterilized cotton ball is attached on the silica gel tube 2 by adhesive plaster 6.Be provided with filtering plug 3 in the pump line 1 of silica gel tube 2 far-ends, this filtering plug 3 can adopt the microporous filter net, prevents the input of minute impurities.Also through three way cock's 4 external connection mouths of pipe 5, connect the mouth of pipe 5 and can connect another micro pump on the pump line 1 through pump line 1.Connecting the mouth of pipe 5, to be provided with plug stifled 7, this plug block up 7 can be connected the mouth of pipe 5 and be made into one.Two mouths of pipe of on the three way cock 4 other are equipped with check valve 8.
During use, connect micro pump and scalp acupuncture respectively, can carry out the transfusion of normal accurately trace.When needing the filling medicinal liquid in the infusion process, can raise adhesive plaster 6 ends, thrust injection needle, carry out the medicinal liquid filling in the junction of sterilized cotton ball and silica gel tube 2.Meet emergency, when needing two kinds of liquid to import synchronously, open the plug that connects on the mouth of pipe 5 and block up 7, connect the another one micro pump through pump line 1 in addition, two micro pumps are imported medicinal liquid synchronously through a scalp acupuncture.
Claims (1)
1. medical micro pump connection tube comprises pump line, and pump line is divided into two-stage nitration; One section links to each other with micro-delivery side of pump, another section union joint sword-shaped needle or directly be made into one with scalp acupuncture, between the two-stage nitration through a silica gel tube connection; It is characterized in that: vertically or twine and be pasted with adhesive plaster, the adhesive plaster medial surface is provided with sterilized cotton ball on the silica gel tube, and sterilized cotton ball is attached on the silica gel tube by adhesive plaster; Be provided with filtering plug in the pump line of silica gel tube far-end, be provided with the three way cock in the pump line between filtering plug and the said micro-delivery side of pump, the three way cock is provided with and is used for the external connection mouth of pipe; It is stifled that the connection mouth of pipe is provided with plug, and other last two mouths of pipe of three way cock are equipped with check valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205038990U CN202366254U (en) | 2011-12-07 | 2011-12-07 | Medical micro pump connection tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205038990U CN202366254U (en) | 2011-12-07 | 2011-12-07 | Medical micro pump connection tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202366254U true CN202366254U (en) | 2012-08-08 |
Family
ID=46589979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205038990U Expired - Fee Related CN202366254U (en) | 2011-12-07 | 2011-12-07 | Medical micro pump connection tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202366254U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107185062A (en) * | 2017-07-14 | 2017-09-22 | 仝兆锋 | One kind is exclusively used in neurosurgical catheters device |
| CN113289198A (en) * | 2021-04-16 | 2021-08-24 | 杭州未名信科科技有限公司 | Drug delivery catheter and method for manufacturing drug delivery catheter |
-
2011
- 2011-12-07 CN CN2011205038990U patent/CN202366254U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107185062A (en) * | 2017-07-14 | 2017-09-22 | 仝兆锋 | One kind is exclusively used in neurosurgical catheters device |
| CN113289198A (en) * | 2021-04-16 | 2021-08-24 | 杭州未名信科科技有限公司 | Drug delivery catheter and method for manufacturing drug delivery catheter |
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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: 20120808 Termination date: 20121207 |