CN201912452U - Dispensing injector with pin head not easy to block - Google Patents
Dispensing injector with pin head not easy to block Download PDFInfo
- Publication number
- CN201912452U CN201912452U CN2011200070400U CN201120007040U CN201912452U CN 201912452 U CN201912452 U CN 201912452U CN 2011200070400 U CN2011200070400 U CN 2011200070400U CN 201120007040 U CN201120007040 U CN 201120007040U CN 201912452 U CN201912452 U CN 201912452U
- Authority
- CN
- China
- Prior art keywords
- dispensing
- syringe
- syringe needle
- pin hole
- prescription
- 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 medical instruments, in particular to a dispensing injector for dispensing. The dispensing injector comprises an injector body (1) and a pinhead (2), wherein a main pin hole (22) is formed on the pinhead pipe wall at the rear part of a conical pinpoint (21) at the front end of the pinhead (2), and an auxiliary pin hole (23) is also formed on the pinhead pipe wall. When the dispensing injector is used for dispensing, a small piece of rubber plug of a powder installing bottle cover is not pricked off and pushed into an infusion bottle, which is clean and sanitary, the pinhead is not easy to block, the dispensing work of a nurse is ensured to be performed normally, the dispensing injector for dispensing is convenient to use, the dispensing speed of the nurse is improved, and the dispensing time is saved.
Description
Technical field
This utility model relates to medical apparatus and instruments, is specifically related to a kind of syringe that makes up a prescription that is used to make up a prescription.
Background technology
The big syringe that clinical pharmacy uses is made of syringe and syringe needle two parts, the syringe needle that uses has two kinds of structures at present, a kind of is the common thick needle of front end inclined-plane opening, this syringe needle is because thicker, plug can be pricked a fritter when syringe needle penetrates the plug of powder peace bottle cap when making up a prescription and advance in the infusion bottle, owing to be not easy to take out, can allow the people feel that impurity is arranged in the infusion bottle, unhygienic; The needle point of another kind of syringe needle is conical, have the hole on the pinhead wall at cone tip rear portion, this syringe needle has solved the shortcoming of making up a prescription with common syringe needle, but this syringe needle is easy to be stopped up by the medicine powder when making up a prescription, in case blockedly be not easy logical opening again, it is also convenient inadequately to use.
Summary of the invention
The purpose of this utility model provide plug that a kind of Shi Buhui of making up a prescription pacifies bottle cap with powder prick a fritter and advance in the infusion bottle, be difficult for stopping up, the not susceptible to plugging syringe that makes up a prescription of syringe needle easy to use.
Technical solution of the present utility model is: it comprises syringe device body and syringe needle, and the syringe needle tube wall at the cone tip rear portion of syringe needle front end is provided with main pin hole, also is provided with secondary pin hole on the syringe needle tube wall.
Technique effect of the present utility model is: the plug that neither powder can be pacified bottle cap when using it to make up a prescription is pricked a fritter and is advanced in the infusion bottle, clean and health, syringe needle is not easy again to stop up, it can guarantee nurse normally the carrying out of work of making up a prescription, it is easy to use, nurse's the speed of making up a prescription can be improved, more time of compounding can be saved.
Description of drawings
Fig. 1 is this utility model embodiment axonometric chart;
Fig. 2 cuts open enlarged drawing for the three-dimensional office of this utility model embodiment syringe needle.
The specific embodiment
As shown in Figure 1 and Figure 2, it comprises syringe device body 1 and syringe needle 2, and the syringe needle tube wall at cone tip 21 rear portions of syringe needle 2 front ends is provided with main pin hole 22, also is provided with secondary pin hole 23 on the syringe needle tube wall.
Claims (6)
1. the not susceptible to plugging syringe that makes up a prescription of syringe needle, it comprises syringe device body (1) and syringe needle (2), the syringe needle tube wall at cone tip (21) rear portion of syringe needle (2) front end is provided with main pin hole (22), it is characterized in that: also be provided with secondary pin hole (23) on the syringe needle tube wall.
2. the not susceptible to plugging syringe that makes up a prescription of syringe needle as claimed in claim 1 is characterized in that described secondary pin hole (23) is located at the offside of main pin hole (22) rear portion, main pin hole (22) on the syringe needle tube wall.
3. the not susceptible to plugging syringe that makes up a prescription of syringe needle as claimed in claim 1 is characterized in that described main pin hole (22) is a bar hole.
4. the not susceptible to plugging syringe that makes up a prescription of syringe needle as claimed in claim 1 is characterized in that described secondary pin hole (23) is a bar hole.
5. the not susceptible to plugging syringe that makes up a prescription of syringe needle as claimed in claim 1 is characterized in that described syringe device body (1) is the Dispoable medical plastic injector.
6. the not susceptible to plugging syringe that makes up a prescription of syringe needle as claimed in claim 1 is characterized in that it also comprises the needle guard (3) that is enclosed within on the syringe needle (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200070400U CN201912452U (en) | 2011-01-12 | 2011-01-12 | Dispensing injector with pin head not easy to block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200070400U CN201912452U (en) | 2011-01-12 | 2011-01-12 | Dispensing injector with pin head not easy to block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201912452U true CN201912452U (en) | 2011-08-03 |
Family
ID=44412271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200070400U Expired - Fee Related CN201912452U (en) | 2011-01-12 | 2011-01-12 | Dispensing injector with pin head not easy to block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201912452U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105078753A (en) * | 2015-09-10 | 2015-11-25 | 肖刚 | Hydro-acupuncture rapid dispensing apparatus |
| CN106391403A (en) * | 2016-09-23 | 2017-02-15 | 广东贝贝机器人有限公司 | Anti-curing dry glue dispensing device and method |
-
2011
- 2011-01-12 CN CN2011200070400U patent/CN201912452U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105078753A (en) * | 2015-09-10 | 2015-11-25 | 肖刚 | Hydro-acupuncture rapid dispensing apparatus |
| CN106391403A (en) * | 2016-09-23 | 2017-02-15 | 广东贝贝机器人有限公司 | Anti-curing dry glue dispensing device and method |
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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: 20110803 Termination date: 20120112 |