CN2335645Y - Scalp needle with filter - Google Patents
Scalp needle with filter Download PDFInfo
- Publication number
- CN2335645Y CN2335645Y CN98221748U CN98221748U CN2335645Y CN 2335645 Y CN2335645 Y CN 2335645Y CN 98221748 U CN98221748 U CN 98221748U CN 98221748 U CN98221748 U CN 98221748U CN 2335645 Y CN2335645 Y CN 2335645Y
- Authority
- CN
- China
- Prior art keywords
- filter
- utility
- model
- scalp needle
- infusion
- 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
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a scalp needle with a filter, relating to an improved scalp needle for infusion, comprising an insertion opening, an infusion pipe and a needle head. The improvement of the utility model is that a filter is additionally arranged on the infusion pipe. The utility model has the advantages of simple structure and easy fabrication. Liquid or medicines needed to be injected can be totally and effectively filtered by the filter, infusion safety is ensured, adverse reaction caused by liquid medicine which is not filtered is avoided, and the scalp needle with the filter is easy to popularize and apply in each medical nursing industry.
Description
This utility model relates to a kind of improved transfusion scalp acupuncture, belongs to medical instruments field.
During disease needs of patients intravenous injection medicinal liquid, all adopt the method for directly injecting from the transfusion scalp acupuncture, existing scalp acupuncture does not have defecator, and medicinal liquid can not guarantee the security reliability of infusing without filtering direct intravasation.
It is a kind of simple in structure that the purpose of this utility model is to provide, and makes medicinal liquid can both obtain filtering the improved transfusion scalp acupuncture that safety and reliability are good.
This utility model is a kind of scalp acupuncture with filter, comprises socket, tube for transfusion and syringe needle, and its improvement is to add a filter on tube for transfusion.
It is cylindric for well that filter is.
Below in conjunction with drawings and Examples this utility model is further described.
Fig. 1 structural representation of the present utility model also is an embodiment.
Among the figure: 1 socket, 2 filters, 3 tube for transfusions, 4 syringe needles.
As shown in the figure, this utility model is the improvement to the common scalp acupuncture that is made of socket 1, filter 2 and syringe needle 4, mainly is to add a filter on tube for transfusion.It is cylindric for well that filter is.
This utility model in use can be in the normal infusion process, needs quietly push away medicine or use when being badly in need of pushing away medicine according to change of illness state according to the patient, also can be directly used in required intravenous injection, breaks away from infusion process, uses separately.
This utility model is simple in structure, makes easily, can make required liquid of injecting or medicine all pass through filter and effectively be filtered, and has guaranteed the security reliability of transfusion, the untoward reaction of avoiding medicinal liquid to cause without filtration.
Claims (2)
1, a kind of scalp acupuncture with filter comprises socket, tube for transfusion and syringe needle, it is characterized in that establishing on the tube for transfusion filter.
2, scalp acupuncture according to claim 1 is characterized in that filter is cylindric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98221748U CN2335645Y (en) | 1998-07-08 | 1998-07-08 | Scalp needle with filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98221748U CN2335645Y (en) | 1998-07-08 | 1998-07-08 | Scalp needle with filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2335645Y true CN2335645Y (en) | 1999-09-01 |
Family
ID=33973234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98221748U Expired - Fee Related CN2335645Y (en) | 1998-07-08 | 1998-07-08 | Scalp needle with filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2335645Y (en) |
-
1998
- 1998-07-08 CN CN98221748U patent/CN2335645Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2335645Y (en) | Scalp needle with filter | |
| CN220002578U (en) | Disposable indwelling needle backflow-preventing tube sealing liquid injection device | |
| CN201015667Y (en) | Injection and transfusion dual-purpose scalp needle | |
| CN2347605Y (en) | Once-used infusion device | |
| CN2511314Y (en) | One way joint of injection for infusion pump | |
| CN2360087Y (en) | Connecting structure of filter in intravenous transfusion system | |
| CN217772902U (en) | Filter body, filter type syringe injection structure and drip injection structure | |
| CN2181945Y (en) | Filtering syringe needle | |
| CN2526014Y (en) | Disposable transfusion system convenient to push | |
| CN201537240U (en) | Medical solution needle | |
| CN2812949Y (en) | Disposable infusion device | |
| CN2263525Y (en) | Scalp needle with filter | |
| CN2371987Y (en) | Transfusion system | |
| CN2488521Y (en) | Transfusion, syringe dual-purpose transfusion system with impurity filter | |
| CN201182796Y (en) | Safe type disposal filtering style infusion needle head | |
| CN2296210Y (en) | Transfusion system | |
| CN2676932Y (en) | Disposable transfusion system of changing terminal filter setting position | |
| CN2863130Y (en) | Scalp needle with filter | |
| CN2836827Y (en) | Type self-destroyed medical safe transfusion device | |
| CN2491031Y (en) | Exhaust tube of transfusion system | |
| CN2715768Y (en) | Multi-channel transfusion system | |
| CN2582625Y (en) | Valve type three-way tube infusion device | |
| CN2325041Y (en) | Disposable infusion device | |
| CN2245987Y (en) | Disposable intravenous injection filtering needle | |
| CN2502709Y (en) | Improved venou stransfusion system |
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 |