CN202875931U - Secondary filter connecting pipe for medicine liquid dropping or infusion in clinic - Google Patents
Secondary filter connecting pipe for medicine liquid dropping or infusion in clinic Download PDFInfo
- Publication number
- CN202875931U CN202875931U CN 201220469681 CN201220469681U CN202875931U CN 202875931 U CN202875931 U CN 202875931U CN 201220469681 CN201220469681 CN 201220469681 CN 201220469681 U CN201220469681 U CN 201220469681U CN 202875931 U CN202875931 U CN 202875931U
- Authority
- CN
- China
- Prior art keywords
- infusion
- joint
- secondary filter
- medicine liquid
- dripping
- 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
Links
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a secondary filter connecting pipe for medicine liquid dropping or infusion in clinic. The secondary filter connecting pipe for the medicine liquid dropping or the infusion in the clinic comprises a catheter. A needleless connector is arranged at one end of the catheter, wherein the needleless connector is capable of being connected with a transfusion needle or a remaining needle or an artery-vein remaining catheter. A connection connector is arranged at the other end of the catheter, wherein the connection connector is capable of being connected with infusion apparatus, or infusion bags, or injectors. Cap protection components are arranged on the no-needle connector and on the connection connector. According to the secondary filter connecting pipe for the medicine liquid dropping or the infusion in the clinic, needling and cross infection caused by the usage of needle heads in a clinical infusion or dropping process are effectively avoided due to the adoption of a no-needle and safe connection technique.
Description
Technical field
This utility model relates to the clinical medicine applied technical field, particularly a kind of clinical secondary filter connection tube for medicine liquid-dripping or infusion.
Background technology
Medicine liquid-dripping or infusion are as routine clinical medical procedure, and along with progress and the development of clinical medicine liquid-dripping or infusion, for guaranteeing medical personnel and patient safety, needleless connects medicine liquid-dripping or infusion is introduced into gradually, and will substitute gradually existing general expression connection tube.The safe drop notes of clinical medicine needleless or infusion make remarkable progress in recent years, and become development trend, and traditional common infusion will be replaced by needleless medicine liquid-dripping or infusion gradually.
Summary of the invention
Problem to be solved in the utility model just provides a kind of clinical secondary filter connection tube for medicine liquid-dripping or infusion, adopt the safe interconnection technique of needleless, can effectively avoid acupuncture and the consequent cross infection of using syringe needle to cause in clinical infusion or the instillation process.
In order to achieve the above object, this utility model adopts following technical scheme: a kind of clinical secondary filter connection tube for medicine liquid-dripping or infusion, comprise conduit, one end of described conduit is provided with the needleless joint that can be connected with transfusion needle or remaining needle or arteriovenous inlying catheter, the other end of described conduit is provided with the jointing that can be connected with transfusion device or transfusion bag or syringe, and described needleless joint and jointing are provided with the helmet assembly.
Further, described helmet assembly comprises and stretches into the female cone helmet that connects in the needleless joint and be enclosed within the outer cone helmet that connects on the jointing.
Further, described conduit is provided with liquid stopping clamp.
Further, described conduit comprises main pipe and shunt catheter, described main pipe is connected the shunting union joint and connects with shunt catheter, described needleless joint is connected on the shunt catheter, also is provided with needleless joint on other joints of described shunting union joint or connects needleless joint by shunt catheter.
Further, described shunt catheter is provided with liquid stopping clamp.
Further, described shunting union joint is the threeway union joint.
Further, described shunting union joint is four-pass connecting joint.
After adopting technique scheme, the utlity model has following advantage: can effectively avoid the use syringe needle causes in clinical clinical infusion or the instillation process acupuncture and consequent cross infection.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the structural representation of this utility model the first embodiment;
Fig. 2 is the structural representation of this utility model the second embodiment;
Fig. 3 is the structural representation of the third embodiment of this utility model;
Fig. 4 is the structural representation of the 4th kind of embodiment of this utility model.
The specific embodiment
Embodiment one:
Be illustrated in figure 1 as this utility model the first embodiment; a kind of clinical secondary filter connection tube for medicine liquid-dripping or infusion; comprise conduit 1; one end of described conduit is provided with the needleless joint 2 that can be connected with transfusion needle or remaining needle or arteriovenous inlying catheter; the other end of described conduit is provided with the jointing 3 that can be connected with transfusion device or transfusion bag or syringe; described needleless joint and jointing are provided with the helmet assembly, and protection needleless joint and jointing are not contaminated.In the present embodiment, described helmet assembly comprises and stretches into the female cone helmet 21 that connects in the needleless joint and be enclosed within the outer cone helmet 31 that connects on the jointing.Described conduit is provided with liquid stopping clamp 4.
Embodiment two:
Be illustrated in figure 2 as this utility model the second embodiment, present embodiment has been done change on the basis of embodiment one, described conduit comprises main pipe 11 and shunt catheter 12, described main pipe is connected shunting union joint 5 and connects with shunt catheter, described needleless joint is connected on the shunt catheter, and here, described shunting union joint is the threeway union joint, also be provided with needleless joint on other joints of described shunting union joint, described shunt catheter is provided with liquid stopping clamp.Main pipe is connected in the female joint of shunting union joint, and needleless joint and shunt catheter are connected on the sub-joint of shunting union joint.
Embodiment three:
Be illustrated in figure 3 as the third embodiment of this utility model, present embodiment and embodiment two are similar, and difference is, connects needleless joint by shunt catheter on other joints of described shunting union joint, is equipped with liquid stopping clamp at all shunt catheters.
Embodiment four:
Be illustrated in figure 4 as the 4th kind of embodiment of this utility model, present embodiment and embodiment three are similar, and difference is that described shunting union joint is four-pass connecting joint, all are connected to shunt catheter on every sub-joint of shunting union joint, and liquid stopping clamp is set on the shunt catheter.
In above-described embodiment, embodiment two can be applied to embodiment four, namely on the sub-joint of the shunting union joint of four-way needleless joint can be set directly.And except the shunting union joint of threeway and four-way, can also increase as required the sub-joint quantity of shunting union joint.
Except above preferred embodiment, this utility model also has other embodiment, those skilled in the art can make various changes and distortion according to this utility model, only otherwise break away from spirit of the present utility model, all should belong to the defined scope of this utility model claims.
Claims (7)
1. clinical secondary filter connection tube for medicine liquid-dripping or infusion, comprise conduit (1), it is characterized in that: an end of described conduit is provided with the needleless joint (2) that can be connected with transfusion needle or remaining needle or arteriovenous inlying catheter, the other end of described conduit is provided with the jointing (3) that can be connected with transfusion device or transfusion bag or syringe, and described needleless joint and jointing are provided with the helmet assembly.
2. a kind of clinical secondary filter connection tube for medicine liquid-dripping or infusion according to claim 1 is characterized in that: described helmet assembly comprises and stretches into the female cone helmet (21) that connects in the needleless joint and be enclosed within the outer cone helmet (31) that connects on the jointing.
3. a kind of clinical secondary filter connection tube for medicine liquid-dripping or infusion according to claim 1 and 2, it is characterized in that: described conduit is provided with liquid stopping clamp (4).
4. a kind of clinical secondary filter connection tube for medicine liquid-dripping or infusion according to claim 1 and 2, it is characterized in that: described conduit comprises main pipe (11) and shunt catheter (12), described main pipe is connected shunting union joint (5) and connects with shunt catheter, described needleless joint is connected on the shunt catheter, also is provided with needleless joint on other joints of described shunting union joint or connects needleless joint by shunt catheter.
5. a kind of clinical secondary filter connection tube for medicine liquid-dripping or infusion according to claim 4, it is characterized in that: described shunt catheter is provided with liquid stopping clamp.
6. a kind of clinical secondary filter connection tube for medicine liquid-dripping or infusion according to claim 4, it is characterized in that: described shunting union joint is the threeway union joint.
7. a kind of clinical secondary filter connection tube for medicine liquid-dripping or infusion according to claim 4, it is characterized in that: described shunting union joint is four-pass connecting joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220469681 CN202875931U (en) | 2012-09-14 | 2012-09-14 | Secondary filter connecting pipe for medicine liquid dropping or infusion in clinic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220469681 CN202875931U (en) | 2012-09-14 | 2012-09-14 | Secondary filter connecting pipe for medicine liquid dropping or infusion in clinic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202875931U true CN202875931U (en) | 2013-04-17 |
Family
ID=48067402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220469681 Expired - Fee Related CN202875931U (en) | 2012-09-14 | 2012-09-14 | Secondary filter connecting pipe for medicine liquid dropping or infusion in clinic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202875931U (en) |
-
2012
- 2012-09-14 CN CN 201220469681 patent/CN202875931U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203749919U (en) | Needleless infusion device | |
| CN202682469U (en) | Vein indwelling needle for sampling blood | |
| CN202875931U (en) | Secondary filter connecting pipe for medicine liquid dropping or infusion in clinic | |
| CN107362409A (en) | A kind of no-needle transfusion device | |
| CN205163740U (en) | Two -chamber sputum aspirator | |
| CN202459590U (en) | Non-adhesive infusion device | |
| CN202654495U (en) | Disposable self-exhausting precision liquid-stop transfusion device | |
| CN201871024U (en) | Disposable porous medicine dissolving device | |
| CN202933323U (en) | Medicine dissolving and connecting device | |
| CN201231008Y (en) | Medical multifunctional joint | |
| CN204601237U (en) | Single use micro pump blood transfusion extension tube | |
| CN203196078U (en) | Disposable secondary filter extension tube | |
| CN204446787U (en) | Transfusion device | |
| CN202982784U (en) | Pump pipe of medical micro pump | |
| CN202136629U (en) | Pump pipe for micro-pump | |
| CN203647790U (en) | Infusion apparatus | |
| CN210096680U (en) | Multichannel device of dosing | |
| CN201949429U (en) | Infusion apparatus | |
| CN204233522U (en) | Disposable transfusion device | |
| CN202920710U (en) | Disposable blood transfusion apparatus with needle | |
| CN103830802B (en) | Single use safety transfusion remaining needle | |
| CN202185010U (en) | Disposable infusion apparatus with double-connector liquid medicine filter | |
| CN201161057Y (en) | Transfusion utensil connecting pipe | |
| CN202061162U (en) | Infusion tube | |
| CN201510585U (en) | Novel infusion apparatus |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20190914 |