CN204501888U - Transfusion needle protector - Google Patents
Transfusion needle protector Download PDFInfo
- Publication number
- CN204501888U CN204501888U CN201520095844.9U CN201520095844U CN204501888U CN 204501888 U CN204501888 U CN 204501888U CN 201520095844 U CN201520095844 U CN 201520095844U CN 204501888 U CN204501888 U CN 204501888U
- Authority
- CN
- China
- Prior art keywords
- transfusion needle
- positioning body
- pinhead sleeve
- locating slot
- sleeve
- 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
This utility model relates to a kind of transfusion needle protector, and this device comprises positioning body and pinhead sleeve, and described positioning body is inverted half "T"-shaped arcuation component, and the sidewall of positioning body arranges locating slot, and pinhead sleeve is slidably arranged on locating slot; After this utility model is fixed clamping by the little flag position of cramping body to transfusion needle, the sharp parts of transfusion needle encases by the rubber protecting jacket of cramping body front end, then arrests after transfusion needle is pulled out by cramping body and protects; Pinhead sleeve of the present utility model and cramping body are removably connected by draw-in groove, and the cramping body at rear portion can be recycled, and pinhead sleeve abandons together with transfusion needle, the requirement of the health ensured while handled easily.
Description
Technical field
This utility model belongs to medical instruments field, is specifically related to a kind of transfusion needle protector.
Background technology
Disposable safe intravenous infusion needle is after a procedure containing the bacterial virus that patient is a large amount of, medical personnel in the process of pulling out pin to patient without any safeguard procedures, needle point sharp end easily causes the injury to medical personnel and cleanup crew, thus can cause serious consequence.
Summary of the invention
For defect of the prior art and deficiency, this utility model solves the problem that medical personnel do not have preventer in the process pulling out transfusion needle to patient, provides a kind of device that can carry out sharp-pointed Tip protection.
For solving the problem, the technical scheme that this practicality is taked is:
A kind of transfusion needle protector, this device comprises positioning body and pinhead sleeve, and described positioning body is inverted half "T"-shaped arcuation component, and the sidewall of positioning body arranges locating slot, and pinhead sleeve is slidably arranged on locating slot.
Concrete, described pinhead sleeve comprises fixture block and sleeve pipe, and the sidewall of sleeve pipe is along the length direction opening of sleeve pipe, and fixture block energy slidingtype is fastened on locating slot.
Further, arrange cramping body in the side of described positioning body, described cramping body comprises spring and draw-in groove body, and draw-in groove body and positioning body have connected to form the device of clamp type by spring, and draw-in groove body can engage the needle handle of transfusion needle.
Further, the opposite side of described positioning body arranges spacer, and spacer is the plates of arc-shaped.
Advantage of the present utility model is:
(1), after this utility model is fixed clamping by the little flag position of cramping body to transfusion needle, the sharp parts of transfusion needle encases by the rubber protecting jacket of cramping body front end, then arrests after transfusion needle is pulled out by cramping body and protects;
(2) pinhead sleeve of the present utility model and cramping body are removably connected by draw-in groove, and the cramping body at rear portion can be recycled, and pinhead sleeve abandons together with transfusion needle, the requirement of the health ensured while handled easily.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model transfusion needle protector;
Fig. 2 is the structural representation of pinhead sleeve of the present utility model;
In figure, each label is expressed as: 1-positioning body, 101-locating slot, 102-spacer, 2-cramping body, 201-spring, 202-draw-in groove body, 3-pinhead sleeve, 301-sleeve pipe, 302-fixture block;
Below in conjunction with specification drawings and specific embodiments, this utility model is illustrated.
Detailed description of the invention
Transfusion needle protector of the present utility model comprises positioning body and pinhead sleeve; described positioning body is inverted half "T"-shaped arcuation component; the sidewall of positioning body arranges locating slot; pinhead sleeve is slidably arranged on locating slot; by pinhead sleeve, enclose is carried out to transfusion needle; in order to avoid scratch, positioning body contributes to the placement of pinhead sleeve.
Concrete, described pinhead sleeve comprises fixture block and sleeve pipe, and the sidewall of sleeve pipe is along the length direction opening of sleeve pipe, and fixture block energy slidingtype is fastened on locating slot, and positioning body can reuse, and pinhead sleeve abandons with transfusion needle, clean and convenient.
Further, in the side of described positioning body, cramping body is set, described cramping body comprises spring and draw-in groove body, draw-in groove body and positioning body have connected to form the device of clamp type by spring, draw-in groove body can engage the needle handle of transfusion needle, placing this device to more accurately install, realizing orientation by the clamping of cramping body to needle handle and detaching fast.
Further, the opposite side of described positioning body arranges spacer, and spacer is the plates of arc-shaped, is pressed together on the back of the hand place, locates more accurately while comfortable.
Embodiment one:
In conjunction with Fig. 1 and 2, the transfusion needle protector of the present embodiment comprises positioning body 1, cramping body 2 and pinhead sleeve 3, wherein:
Positioning body 1 is inverted half "T"-shaped arcuation component, the sidewall of positioning body 1 is arranged locating slot 101, pinhead sleeve is slidably arranged on locating slot 101, and the opposite side of positioning body 1 arranges spacer 102, spacer 102 is the plates of arc-shaped, can press on patient's the back of the hand.
Arrange cramping body 2 in the side of positioning body 1, cramping body 2 comprises spring 201 and draw-in groove body 202, and draw-in groove body 202 and positioning body 1 have connected to form the device of clamp type by spring 201, and draw-in groove body 202 can engage the needle handle of transfusion needle;
Pinhead sleeve 3 comprises fixture block 302 and sleeve pipe 301, and the sidewall of sleeve pipe 301 is along the length direction opening of sleeve pipe 301, and fixture block 302 can be fastened on locating slot 101 by slidingtype; The positioning body 1 of the present embodiment and cramping body 2 can adopt rigid plastics to make, and pinhead sleeve 3 can adopt medical grade polyvinyl injection molded, and overall Material selec-tion meets medical standard.
The operation principle of transfusion needle protector of the present utility model is:
The global facility of this device is first placed on the position of the transfusion needle of patient's the back of the hand by this device by positioning body 1, the needle handle of the draw-in groove body 202 pairs of transfusion needle syringe needles consisted of on the cramping body 2 of clamp type component spring 201 and positioning body 1 carries out clamping, the pinhead sleeve 3 be fastened on the locating slot 101 on positioning body 1 can along the movement of locating slot about 101, when carrying out pulling out pin, needle section position enters in the sleeve pipe 301 of pinhead sleeve 3, arrest positioning body 1 and cramping body 2 detaches fast, syringe needle is protected by pinhead sleeve 3, injury can not be produced to patient or nurse, and syringe needle and pinhead sleeve 3 are separated with positioning body 1 together and abandon.
Claims (4)
1. a transfusion needle protector; it is characterized in that; this device comprises positioning body (1) and pinhead sleeve (3); described positioning body (1) is inverted half "T"-shaped arcuation component; the sidewall of positioning body (1) is arranged locating slot (101), pinhead sleeve (3) is slidably arranged on locating slot (101).
2. transfusion needle protector as claimed in claim 1; it is characterized in that; described pinhead sleeve (3) comprises sleeve pipe (301) and fixture block (302); the sidewall of sleeve pipe (301) is along the length direction opening of sleeve pipe (301), and fixture block (302) can be fastened on locating slot (101) by slidingtype.
3. transfusion needle protector as claimed in claim 1 or 2; it is characterized in that; in the side of described positioning body (1), cramping body (2) is set; described cramping body (2) comprises spring (201) and draw-in groove body (202); draw-in groove body (202) and positioning body (1) have connected to form the device of clamp type by spring (201), and draw-in groove body (202) can engage the needle handle of transfusion needle.
4. transfusion needle protector as claimed in claim 3, it is characterized in that, the opposite side of described positioning body (1) arranges spacer (102), the plates that spacer (102) is circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520095844.9U CN204501888U (en) | 2015-02-11 | 2015-02-11 | Transfusion needle protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520095844.9U CN204501888U (en) | 2015-02-11 | 2015-02-11 | Transfusion needle protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204501888U true CN204501888U (en) | 2015-07-29 |
Family
ID=53699892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520095844.9U Expired - Fee Related CN204501888U (en) | 2015-02-11 | 2015-02-11 | Transfusion needle protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204501888U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105079922A (en) * | 2015-09-24 | 2015-11-25 | 柳城县妇幼保健院 | Disposable device capable of preventing needle-stick injuries |
-
2015
- 2015-02-11 CN CN201520095844.9U patent/CN204501888U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105079922A (en) * | 2015-09-24 | 2015-11-25 | 柳城县妇幼保健院 | Disposable device capable of preventing needle-stick injuries |
| CN105079922B (en) * | 2015-09-24 | 2018-11-02 | 柳城县妇幼保健院 | Disposable anti-needle stabs device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20160211 |