CN2788824Y - Bi-pass filtering filling medicine needle - Google Patents
Bi-pass filtering filling medicine needle Download PDFInfo
- Publication number
- CN2788824Y CN2788824Y CN 200520079859 CN200520079859U CN2788824Y CN 2788824 Y CN2788824 Y CN 2788824Y CN 200520079859 CN200520079859 CN 200520079859 CN 200520079859 U CN200520079859 U CN 200520079859U CN 2788824 Y CN2788824 Y CN 2788824Y
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- CN
- China
- Prior art keywords
- filter
- model
- utility
- syringe
- pinheads
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- 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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- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model relates to a medicine application pinhead, particularly to a bi-pass filtering medicine application pinhead which belongs to the technical field of medical appliances. The utility model is mainly composed of two pinheads and a filter, wherein the two pinheads are respectively connected to the filter and are communicated with each other, connecting pieces integrated with the filter are respectively arranged on both sides of the filter and are mutually communicated, the two pinheads are respectively connected to the connecting pieces on the filter, a moveable rubber sleeve is arranged on one pinhead body, and two protective hats are respectively arranged on the two pinheads. The utility model can replace a one-off hollow pin so that medical garbage is reduced, and ecology environment is protected. The utility model has the advantages of simplified operation procedure, safety enhancement to patient transfusion, effective prevention for repeated pollution, consumption reduction, time saving, etc.
Description
(1) technical field
This utility model relates to a kind of medicinal syringe needle that adds, and belongs to technical field of medical instruments.
(2) background technology
At present, when the medical worker in the hospital gives patient infusion, during the preparation infusion solution, generally be to add syringe needle by the disposable empty needle of 20ml, medicinal liquid is extracted out, is injected the powder medicine bottle of pressure seal mouth packing, treat the medicine powder dissolving after, extract out in the big liquid bottle of adding by disposable aspiration needle again, need to give then patient infusion.Usually during patient infusion, the preparation of its infusion solution, all need add many bottles of medicine powders, therefore in operating process, often want repeated multiple times to go into medicine bottle stopper, easily enter in the liquid, bring harm to patient so cause bottle stopper to smear with microgranule with pinprick, also exist defectives such as medical worker's workload is big, the working time long, it is big to consume, cost height simultaneously.
(3) summary of the invention
This utility model is for remedying the deficiencies in the prior art, provide a kind of structure and reason, simple to operate, reduce and pollute, guarantee patient infusion safety, save cost and time saving and energy saving bilateral filtering type Medicated needle of syringe.
This syringe needle mainly is made up of two syringe needles and filter, and wherein, two syringe needles are connected on the filter and communicate.
The filter both sides respectively have and are the connector of one and intercommunication with it.
Two syringe needles are connected on the connector on the filter.
One needle head body is provided with rubber sleeve and movable.
Head protector is all arranged on two syringe needles.
This utility model is provided with two syringe needles, one syringe needle is used to enter liquid bottles, and the syringe needle of being with rubber sleeve is used to insert in the powder medicine bottle of pressure seal mouth packing, and the syringe needle of this end is used to change the powder medicine bottle of a plurality of pressure seal mouths packings, can reduce operating process like this, save consumption; Two syringe needles centre is filter and communicates that the setting of filter can be avoided bottle stopper to smear with microgranule and enter in the liquid, and patient is worked the mischief, and the filter both sides respectively are provided with connector and are convenient to connect respectively syringe needle; The setting of rubber sleeve can prevent the pollution of Medicated needle of syringe, and when syringe needle entered medicine bottle, rubber sleeve moved to the filter place, and when extracting, rubber sleeve sets back automatically; Head protector be provided for protecting syringe needle.During use, hold filter, syringe needle is inserted medicine bottle respectively, extruding Soft Roll liquid bottle makes medicinal liquid flow to the powder medicine bottle of pressure seal mouth packing by syringe needle, treat the powdered drug dissolving after, by the draft of software medicinal liquid bottle, make dissolved drug flow into software medicinal liquid bottle again.Use this utility model can exempt to use disposable empty needle; thereby reduced hospital refuse; ecological environment is played a protective role, the utlity model has and simplify procedures, strengthened the safety of patient infusion, effectively prevent repeated contamination, reduce advantage such as consume, save time.
(4) description of drawings
Accompanying drawing is this utility model structural representation.
Wherein, 1, syringe needle, 2, filter, 3, connector, 4, rubber sleeve, 5, head protector.
(5) specific embodiment
Structure mainly is made up of two syringe needles and a filter as shown in drawings, and two syringe needles 1 are connected to filter 2 both sides with it on the connector 3 of one and intercommunication, and a needle head body is provided with rubber sleeve 4, and movable, and head protector 5 is all arranged on two syringe needles.During the medicinal liquid preparation, head protector 5 is taken off, hold filter 2, one syringe needle 1 is inserted liquid bottles, the syringe needle of band rubber sleeve 4 inserts the powder medicine bottle of pressure seal mouth packing, this moment, rubber sleeve moved to the filter place, (when syringe needle was extracted, rubber sleeve 4 can automatically reset) extruding flexible package medicinal liquid bottle, make medicinal liquid flow to the powder medicine bottle of pressure seal mouth packing by syringe needle, after treating the powdered drug dissolving,, make dissolved drug flow into software medicinal liquid bottle again by the draft of software medicinal liquid bottle, the medicine powder of many bottles of pressure seal mouth packings all can be finished by this syringe needle repetitive operation, use this syringe needle, simplified operation sequence greatly, strengthened the safety of patient infusion.
Claims (5)
1, a kind of bilateral filtering type Medicated needle of syringe is characterized in that, mainly is made up of two syringe needles and filter, and wherein, two syringe needles are connected on the filter and communicate.
2, bilateral filtering type Medicated needle of syringe according to claim 1 is characterized in that, the filter both sides respectively have and are the connector of one and intercommunication with it.
3, bilateral filtering type Medicated needle of syringe according to claim 1 is characterized in that, two syringe needles are connected on the connector on the filter.
4, bilateral filtering type Medicated needle of syringe according to claim 1 is characterized in that a needle head body is provided with rubber sleeve and movable.
5, bilateral filtering type Medicated needle of syringe according to claim 1 is characterized in that, head protector is all arranged on two syringe needles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520079859 CN2788824Y (en) | 2005-01-07 | 2005-01-07 | Bi-pass filtering filling medicine needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520079859 CN2788824Y (en) | 2005-01-07 | 2005-01-07 | Bi-pass filtering filling medicine needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2788824Y true CN2788824Y (en) | 2006-06-21 |
Family
ID=36789165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520079859 Expired - Fee Related CN2788824Y (en) | 2005-01-07 | 2005-01-07 | Bi-pass filtering filling medicine needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2788824Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102697655A (en) * | 2012-06-26 | 2012-10-03 | 马光元 | Special disposable positioning liquid mixing syringe needle |
| CN105078752A (en) * | 2014-05-06 | 2015-11-25 | 王文龙 | Entry needle type lock joint dosage connector |
-
2005
- 2005-01-07 CN CN 200520079859 patent/CN2788824Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102697655A (en) * | 2012-06-26 | 2012-10-03 | 马光元 | Special disposable positioning liquid mixing syringe needle |
| CN105078752A (en) * | 2014-05-06 | 2015-11-25 | 王文龙 | Entry needle type lock joint dosage connector |
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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 |