CN210963551U - Connector for connecting infusion apparatus and drainage tube - Google Patents
Connector for connecting infusion apparatus and drainage tube Download PDFInfo
- Publication number
- CN210963551U CN210963551U CN201921252865.1U CN201921252865U CN210963551U CN 210963551 U CN210963551 U CN 210963551U CN 201921252865 U CN201921252865 U CN 201921252865U CN 210963551 U CN210963551 U CN 210963551U
- Authority
- CN
- China
- Prior art keywords
- tube
- infusion apparatus
- drainage tube
- connector
- transparent dropper
- 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
- 238000001802 infusion Methods 0.000 title claims abstract description 25
- 230000001681 protective effect Effects 0.000 claims abstract description 13
- 208000015181 infectious disease Diseases 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 2
- 230000004075 alteration Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010067268 Post procedural infection Diseases 0.000 description 1
- 206010052428 Wound Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000029663 wound healing Effects 0.000 description 1
Images
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- External Artificial Organs (AREA)
Abstract
The utility model provides a connector for connecting an infusion apparatus and a drainage tube, which comprises a transparent dropper, wherein one end of the transparent dropper is an infusion apparatus connecting end, the other end of the transparent dropper is a drainage tube connecting end, and the infusion apparatus connecting end is arranged at the opening end of the transparent dropper; the drainage tube connecting end comprises a conical tube and a protective cap, the conical tube is fixed at the end of the transparent dropper, the protective cap is arranged on the outer side of the conical tube, the protective cap is provided with a hollow inner cavity, and the conical tube is arranged in the hollow inner cavity. The connector can quickly realize the connection of the infusion apparatus and the drainage tube, and avoids the increase of resource waste and infection risk caused by cutting the drainage bag.
Description
Technical Field
The utility model relates to a medical apparatus, in particular to a joint for connecting an infusion apparatus and a drainage tube.
Background
The drainage tube is a medical appliance for clinical surgery drainage, which guides pus, blood and liquid accumulated in human tissues or body cavities to the outside of the body, prevents postoperative infection and promotes wound healing. Generally made of materials such as silicon rubber or polyurethane. When in use, one end of the catheter is inserted into the drainage position in vivo or on the wound surface, and the other end of the catheter can be mechanically connected with other external apparatuses in vitro, and can drain the external body by the action of internal pressure, gravity or negative pressure suction isopiestic pressure. In the postoperative care of some diseases, liquid medicine needs to be injected into the body through a drainage tube, an infusion apparatus is usually connected with the drainage tube, a special connector is not used for connecting the infusion apparatus with the drainage tube at present, and a connector cut by a drainage bag is usually adopted.
Disclosure of Invention
The utility model aims at providing a joint for connecting transfusion system and drainage tube, this joint can realize being connected of transfusion system and drainage tube fast, has avoided tailorring the wasting of resources and the infection risk increase that the drainage bag caused.
In order to solve the technical problem, the technical scheme of the utility model as follows:
a connector for connecting an infusion apparatus and a drainage tube is characterized by comprising a transparent dropper, wherein one end of the transparent dropper is an infusion apparatus connecting end, the other end of the transparent dropper is a drainage tube connecting end, and the infusion apparatus connecting end is an opening end arranged at the end of the transparent dropper; the drainage tube connecting end comprises a conical tube and a protective cap, the conical tube is fixed at the end of the transparent dropper, the protective cap is arranged on the outer side of the conical tube, the protective cap is provided with a hollow inner cavity, and the conical tube is arranged in the hollow inner cavity.
One end of the conical tube with larger diameter is fixedly connected with the end head of the transparent dropper.
The conical tube is provided with a hollow flow passage, and the inner tube of the transparent dropper is communicated with the flow passage of the conical tube.
And the pipe wall outside the opening end is provided with connecting threads, and the opening end is connected with the infusion apparatus through the connecting threads.
The outer wall of the conical pipe is provided with a plurality of annular bulges.
The utility model discloses the technological effect who has:
(1) the force-saving principle of clinical work is followed, time and labor are saved, and cutting of a drainage bag is avoided;
(2) the cost and the resource are saved, compared with the existing method for cutting the drainage bag, the product reduces the resource waste, sterile scissors are required to be used for cutting the drainage bag, and the product reduces the sterilization cost of the sterile scissors.
Drawings
The present invention will be further explained with reference to the accompanying drawings
Fig. 1 is a schematic view of the overall structure of the joint of the present invention;
Detailed Description
Example 1
As shown in fig. 1, a connector for connecting an infusion apparatus and a drainage tube comprises a transparent dropper 1, wherein one end of the transparent dropper 1 is provided with an open end 2, the open end 2 is used as a connection end with the infusion apparatus, a connecting thread 6 is arranged on the tube wall outside the open end 2, and the open end 2 of the transparent dropper 1 can be connected with the infusion apparatus through the connecting thread 6. The other end of the transparent dropper 1 is provided with a drainage tube connecting end which comprises a conical tube 3 and a protective cap 4, the conical tube 3 is provided with a hollow overflowing channel, one end of the conical tube 3 with a larger diameter is fixedly connected with the transparent dropper 1, and the inner tube of the transparent dropper is communicated with the overflowing channel of the conical tube 3.
Be provided with multichannel annular protrusion 5 on the outer wall of conical duct 3, annular protrusion 5 increases frictional force when being used for being connected with the drainage tube, prevents to throw off.
A protective cap 4 is also provided around the outside of the entire conical tube 3, the protective cap 4 having a hollow interior inside which the conical tube 3 is located.
When the drainage device is used, the connection end of the infusion device is connected with the infusion device through the connecting threads 6, the drainage tube is inserted into the conical tube 3 to be connected with the connection end of the drainage tube, and the protective cap 4 can protect the connection with the drainage tube from infection risks.
Those skilled in the art will recognize that a wide variety of modifications, alterations, and combinations can be made with respect to the above described embodiments without departing from the scope of the invention, and that such modifications, alterations, and combinations are to be viewed as being within the ambit of the inventive concept.
Claims (5)
1. A connector for connecting an infusion apparatus and a drainage tube is characterized by comprising a transparent dropper, wherein one end of the transparent dropper is an infusion apparatus connecting end, the other end of the transparent dropper is a drainage tube connecting end, and the infusion apparatus connecting end is an opening end arranged at the end of the transparent dropper; the drainage tube connecting end comprises a conical tube and a protective cap, the conical tube is fixed at the end of the transparent dropper, the protective cap is arranged on the outer side of the conical tube, the protective cap is provided with a hollow inner cavity, and the conical tube is arranged in the hollow inner cavity.
2. The connector for connecting an infusion set and a drainage tube according to claim 1, wherein the end of the tapered tube having the larger diameter is fixedly connected with the transparent dropper tip.
3. The connector of claim 1, wherein the tapered tube has a hollow flow passage, and the inner tube of the transparent dropper is in communication with the flow passage of the tapered tube.
4. The connector for connecting an infusion apparatus and a drainage tube according to claim 1, wherein the tube wall outside the open end is provided with a connecting thread, and the open end is connected with the infusion apparatus through the connecting thread.
5. The connector for connecting an infusion set and a drainage tube according to claim 1, wherein a plurality of annular protrusions are arranged on the outer wall of the conical tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921252865.1U CN210963551U (en) | 2019-08-04 | 2019-08-04 | Connector for connecting infusion apparatus and drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921252865.1U CN210963551U (en) | 2019-08-04 | 2019-08-04 | Connector for connecting infusion apparatus and drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210963551U true CN210963551U (en) | 2020-07-10 |
Family
ID=71441133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921252865.1U Expired - Fee Related CN210963551U (en) | 2019-08-04 | 2019-08-04 | Connector for connecting infusion apparatus and drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210963551U (en) |
-
2019
- 2019-08-04 CN CN201921252865.1U patent/CN210963551U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200710 |