CN202397820U - Dosing cannula - Google Patents
Dosing cannula Download PDFInfo
- Publication number
- CN202397820U CN202397820U CN2011205766470U CN201120576647U CN202397820U CN 202397820 U CN202397820 U CN 202397820U CN 2011205766470 U CN2011205766470 U CN 2011205766470U CN 201120576647 U CN201120576647 U CN 201120576647U CN 202397820 U CN202397820 U CN 202397820U
- Authority
- CN
- China
- Prior art keywords
- dosing
- middle plate
- board body
- cannula
- sides
- 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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Abstract
The utility model provides a dosing cannula, which belongs to a medical instrument and is provided with a middle plate. A large cylinder and a small cylinder which are integrated with the middle plate are respectively arranged on two sides of the middle plate, a longitudinal communicating cannula is arranged in the middle of the middle plate, and grip grooves are respectively arranged on two sides of the middle plate. The dosing cannula is simple and reasonable in structure, low in manufacturing cost and convenient in use, labor intensity of dosing operation is lowered, and hidden danger of liquid medicine contamination caused by dosing is eliminated.
Description
Technical field
This utility model provides a kind of medical appliance, especially a kind ofly adds medicinal utensil.
Background technology
When patient is carried out venous transfusion, need the medicine in the phial be joined in the transfusion medicated bag.Present operational approach is that with in the medicine inhalation syringe in the phial, the syringe needle with syringe passes the joint on the transfusion medicated bag again, and the medicine in the syringe is injected in the transfusion medicated bag with syringe.When dose is big, need repeat repeatedly, complex operation, labor intensity is big, also has the hidden danger of liquid medicine contamination.
Summary of the invention
This utility model technical problem to be solved is a kind of dosing sleeve pipe to be provided, to improve the convenience in the injection of the medicine in the phial transfusion medicated bag.
This utility model is achieved in that a kind of dosing sleeve pipe, and it has intermediate board body, and the both sides of intermediate board body have respectively and its all-in-one-piece large cylinder and little cylindrical shell, and the middle part of intermediate board body has and is communicated with intubate longitudinally, and the both sides of intermediate board body grip groove respectively.
Adopt the dosing sleeve pipe of said structure, simple and reasonable, low cost of manufacture, easy to use, reduced the labor intensity that injection is operated, eliminated the hidden danger that causes liquid medicine contamination because of injection.
Description of drawings
Fig. 1 is the sketch map of this utility model structure.
Fig. 2 is the vertical view of Fig. 1.
The specific embodiment
The embodiment that provides below in conjunction with accompanying drawing further specifies the structure and the method for using of this utility model.
Shown in accompanying drawing; A kind of dosing sleeve pipe of this utility model, it has intermediate board body 2, and the both sides of intermediate board body have respectively and its all-in-one-piece large cylinder 5 and little cylindrical shell 1; The middle part of intermediate board body has and is communicated with intubate 4 longitudinally, and the both sides of intermediate board body grip groove 3 respectively.
Be communicated with intubate and should adopt hard metal material, for improving the convenience of inserting, its two ends can be taper or the inclined-plane are arranged.The internal diameter of large cylinder should be corresponding with the bottleneck external diameter of phial, and the internal diameter of little cylindrical shell should adapt with the joint external diameter of transfusion medicated bag.
During use, through the groove that grips on the intermediate board body this device is gripped with hands.Then the bottleneck of large cylinder with phial is plugged on, the end that is communicated with intubate is passed in the lid entering phial of phial.Extruding transfusion medicated bag makes normal saline or Glucose Liquid in the transfusion medicated bag get in the phial dissolved substance through connecting intubate then.Unclamp the transfusion medicated bag again, the medicinal liquid in the phial will be injected in the transfusion medicated bag through being communicated with intubate, accomplishes dosing.
Claims (1)
1. dosing sleeve pipe; It is characterized in that it has intermediate board body (2), the both sides of intermediate board body have respectively and its all-in-one-piece large cylinder (5) and little cylindrical shell (1); The middle part of intermediate board body has and is communicated with intubate (4) longitudinally, and the both sides of intermediate board body grip groove (3) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205766470U CN202397820U (en) | 2011-12-22 | 2011-12-22 | Dosing cannula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205766470U CN202397820U (en) | 2011-12-22 | 2011-12-22 | Dosing cannula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202397820U true CN202397820U (en) | 2012-08-29 |
Family
ID=46695501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205766470U Expired - Fee Related CN202397820U (en) | 2011-12-22 | 2011-12-22 | Dosing cannula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202397820U (en) |
-
2011
- 2011-12-22 CN CN2011205766470U patent/CN202397820U/en not_active Expired - Fee Related
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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: 20120829 Termination date: 20121222 |