CN2358864Y - Disposable abdominal puncture apparatus - Google Patents
Disposable abdominal puncture apparatus Download PDFInfo
- Publication number
- CN2358864Y CN2358864Y CN 98222881 CN98222881U CN2358864Y CN 2358864 Y CN2358864 Y CN 2358864Y CN 98222881 CN98222881 CN 98222881 CN 98222881 U CN98222881 U CN 98222881U CN 2358864 Y CN2358864 Y CN 2358864Y
- Authority
- CN
- China
- Prior art keywords
- syringe
- abdomen
- model
- utility
- adhesive plaster
- 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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a medical appliance, particularly a disposable abdomen puncturing apparatus, which is composed of a needle head, a hose and an injector. The utility model is characterized in that the hose is provided with a regulating switch. The needle head is provided with a multifunctional positioning disc. The utility model has the advantages of simple structure, convenient operation and sanitation. The disposable abdomen puncturing apparatus can effectively prevent cross infection in hospitals. The needle head is positioned firmly and the abdomen puncturing success rate is high. The disposable abdomen puncturing apparatus is an ideal appliance for carrying out abdominal cavity puncture.
Description
This utility model relates to medical apparatus and instruments, specifically a kind of disposable abdominal perforator.
We know, existing abdominal perforator is by piercing needle, flexible pipe, syringe, mosquito forceps is formed, piercing needle is fixedlyed connected with flexible pipe through the syringe needle connector, during use piercing needle is thrust in patient's abdomen, the back, location is fixed on syringe needle on the patient skin with adhesive plaster, then syringe is connected with flexible pipe through the syringe connector, liquid in the abdomen is extracted out, when syringe is taken out when full, block flexible pipe with mosquito forceps, liquid in the syringe is drained, again syringe is connected with flexible pipe, unclamp mosquito forceps and proceed drawing liquid, the deficiency of this abdominal perforator is to use inconvenience, complicated operation, owing to making syringe needle, the fluid pressure increase in the flexible pipe easily becomes flexible during with mosquito forceps card flexible pipe, cause abdomen to wear failure, also easily cause cross infection in hospital.
The purpose of this utility model just is to overcome the deficiencies in the prior art, provides a kind of easy to use, simple to operate, abdomen to wear the disposable abdominal perforator of health, safety.
For achieving the above object, this utility model can reach by following measure, disposable abdominal perforator is provided with piercing needle, syringe needle connector, flexible pipe, syringe connector, syringe, it is characterized in that flexible pipe is provided with by-pass cock, and piercing needle is provided with multi-functional positioning disk.Multi-functional positioning disk by paste to connect adhesive plaster, wrap up husky cloth, locating ring, location adhesive plaster form, wrapping sand is laid in the company's of subsides adhesive plaster one side, locating ring is by adhesive plaster location, location, the location adhesive plaster is connected with subsides even adhesive plaster.
This utility model is owing to be provided with by-pass cock on flexible pipe, the reuse mosquito forceps is not controlled flowing of soft intraluminal fluid basis, it is loosening that piercing needle is difficult for, owing on piercing needle, be provided with multi-functional positioning disk, can prevent cross infection in hospital effectively, in sum, the utlity model has easy to use, simple to operate, abdomen and wear advantages such as health, safety.
Description of drawings: accompanying drawing is a structural representation of the present utility model, also is the sketch map of a kind of embodiment.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of location wrapping circle.
Below in conjunction with accompanying drawing this utility model is further described: as shown in the figure; this utility model piercing needle 1 is connected with flexible pipe 4 through syringe needle connector 3; flexible pipe 4 is connected with syringe 7 through syringe connector 6; flexible pipe 4 is provided with by-pass cock 5; by-pass cock 5 can adopt the by-pass cock of using on the transfusion device; piercing needle 1 is provided with multi-functional positioning disk 2; multi-functional positioning disk 2 is by the company's of subsides adhesive plaster 6; wrap up husky cloth 9; locating ring 10; location adhesive plaster 11 is formed; multi-functional positioning disk 2 is connected with piercing needle 5 by locating ring 10; wrap up husky cloth 9 and be located at the side that subsides connect adhesive plaster 9; locating ring 10 connects adhesive plaster 8 by location adhesive plaster 11 and subsides and links into an integrated entity; the company's of subsides adhesive plaster 8 adopts the double faced adhesive tape formula; its surface is provided with protecting film; can the company of subsides when tearing protecting film; wrap up husky cloth 9 and be in resting state; during use; piercing needle 1 is thrust in patient's the abdomen; tear multi-functional positioning disk 2 outer field protecting film behind the capturing position; its subsides are connected in patient's puncture place; promptly play the fixedly effect of piercing needle 1; make gauge tap 5 be in open mode; carry out drawing liquid by syringe 7; when syringe 7 is filled; by-pass cock 5 is in closed condition; with syringe 7 by taking off on the syringe connector 6; be connected with syringe connector 6 again behind the drain; continue above-mentioned steps and carry out drawing liquid; abdomen is worn when finishing; to locate adhesive plaster 11 separates with subsides even adhesive plaster 8; piercing needle 1 is extracted out in patient's abdomen; locating ring 10; location adhesive plaster 11 also Sui's piercing needle 1 separates with subsides even adhesive plaster 9, gets final product with the husky cloth 9 wrapping puncturing holes of wrapping.This utility model is easy to use, simple to operate, abdomen is worn health, safety, has alleviated medical personnel's labor intensity, is to carry out the desirable utensil that abdomen is worn.
Claims (2)
1, a kind of disposable abdominal perforator is provided with piercing needle, syringe needle connector, flexible pipe, syringe connector, syringe, it is characterized in that flexible pipe is provided with by-pass cock, and piercing needle is provided with multi-functional positioning disk.
2, according to the described a kind of disposable abdominal perforator of claim 1, it is characterized in that said multi-functional positioning disk by paste to connect adhesive plaster, wrap up husky cloth, locating ring, location adhesive plaster form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98222881 CN2358864Y (en) | 1998-11-06 | 1998-11-06 | Disposable abdominal puncture apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98222881 CN2358864Y (en) | 1998-11-06 | 1998-11-06 | Disposable abdominal puncture apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2358864Y true CN2358864Y (en) | 2000-01-19 |
Family
ID=33974108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98222881 Expired - Fee Related CN2358864Y (en) | 1998-11-06 | 1998-11-06 | Disposable abdominal puncture apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2358864Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109675148A (en) * | 2018-12-25 | 2019-04-26 | 陈斐 | A kind of local infiltration anesthesia injection device |
-
1998
- 1998-11-06 CN CN 98222881 patent/CN2358864Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109675148A (en) * | 2018-12-25 | 2019-04-26 | 陈斐 | A kind of local infiltration anesthesia injection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |