CN206403839U - A kind of stand alone type punctures needle protection - Google Patents
A kind of stand alone type punctures needle protection Download PDFInfo
- Publication number
- CN206403839U CN206403839U CN201621040158.2U CN201621040158U CN206403839U CN 206403839 U CN206403839 U CN 206403839U CN 201621040158 U CN201621040158 U CN 201621040158U CN 206403839 U CN206403839 U CN 206403839U
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- CN
- China
- Prior art keywords
- stand alone
- alone type
- needle protection
- puncture needle
- guiding groove
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Abstract
To solve easy scuffing medical personnel, patient that prior art puncture needle is present and the problems such as have secondary pollution possibility; needle protection is punctured the utility model proposes a kind of stand alone type; for protecting medical personnel from second of injury of puncture needle; including openend and closed end; the openend and closed end are connected by guiding groove; it is hollow sleeve pipe that the stand alone type, which punctures needle protection, and the guiding groove is the opening of set tube wall；Compared with prior art, it is reasonable in design, simple in construction, easy to operate, in the case where not influenceing puncture, protect needle point not stab medical personnel, complete to have prevented the phenomenon of puncture needle scathing after puncturing, facilitate the use of clinic.
Description
Technical field
The utility model is related to a kind of stand alone type and punctures needle protection.
Background technology
Puncture needle is the medicine equipment commonly used in medical treatment.Existing common puncture needle it is main by conduit, catheter block, needle tubing and
Needle stand is constituted.At present, the puncture needle in market when in use, medical personnel using puncture needle is withdrawn to batching pig after finishing,
So as to extract puncture needle, during extraction, medical personnel have the risk being wounded by stabbing.
On the other hand, the blood of patient is carried after needle tubing is extracted, exposed to outgoing, due to existing puncture needle tubing component
Without any protection device at the top of middle needle tubing, its sharp needle point is easy to prick medical personnel, trouble in the case of careless
Person or other people, the person is damaged, the infection of some diseases is resulted even in, not only leaves potential safety hazard, at the same with
Meaning is put, and is also polluted the environment.
The content of the invention
To solve easy scuffing medical personnel that prior art puncture needle is present, patient and thering is secondary pollution possibility etc. to ask
Topic, needle protection is punctured the utility model proposes a kind of stand alone type, for protecting medical personnel from second of puncture needle
Injury.
The utility model stand alone type punctures needle protection, including openend and closed end, the openend and closed end
Connected by guiding groove, it is hollow sleeve pipe that the stand alone type, which punctures needle protection, the guiding groove is opened for set tube wall
Mouthful；The openend sets running-on, and one end of the guiding groove is connected with running-on, and the other end of the guiding groove sets puncture needle
Handle cavity, and the guiding groove and puncture needle handle chamber junction set bayonet socket position, the other end of the puncture needle handle chamber with
Closed end is connected, and bayonet socket position is inwardly protruded step, and the width of guiding groove is more than the width of puncture needle handle chamber.
Further, the width of the bayonet socket position is 0 ~ 5mm.
Further, the length of the puncture needle handle chamber is 0.5mm ~ 20mm.
Further, the stand alone type, which punctures needle protection, also includes handle.
Further, the handle is arranged at the middle part or side of closed end.
Further, the stand alone type, which punctures needle protection, also includes running-on sealing plug.
The utility model stand alone type puncture needle protection advantageous effects be：Compared with prior art, design is closed
It is reason, simple in construction, easy to operate, in the case where not influenceing puncture, protect needle point not stab medical personnel, complete Du after puncturing
The phenomenon of puncture needle scathing, facilitates the use of clinic absolutely.
Brief description of the drawings
Accompanying drawing 1 is structural representation Fig. 1 that the utility model stand alone type punctures needle protection；
Accompanying drawing 2 is the use schematic diagram 1 that the utility model stand alone type punctures needle protection；
Accompanying drawing 3 is structural representation Fig. 2 that the utility model stand alone type punctures needle protection；
Accompanying drawing 4 is the use schematic diagram 2 that the utility model stand alone type punctures needle protection；
Accompanying drawing 5 is structural representation Fig. 3 that the utility model stand alone type punctures needle protection；
Accompanying drawing 6 is the use schematic diagram 3 that the utility model stand alone type punctures needle protection；
Accompanying drawing 7 is the Z portions enlarged drawing of accompanying drawing 1；
Accompanying drawing 8 is puncture needle schematic diagram；
Needle protection is punctured to the utility model stand alone type with specific embodiment below in conjunction with the accompanying drawings to make further
It is bright.
Embodiment
Accompanying drawing 1 is structural representation Fig. 1 that the utility model stand alone type punctures needle protection, and accompanying drawing 2 is the utility model
Stand alone type punctures the use schematic diagram 1 of needle protection, and accompanying drawing 3 is the structure that the utility model stand alone type punctures needle protection
Schematic diagram 2, accompanying drawing 4 is the use schematic diagram 2 that the utility model stand alone type punctures needle protection, and accompanying drawing 5 is the utility model
Stand alone type punctures structural representation Fig. 3 of needle protection, and accompanying drawing 6 is the use that the utility model stand alone type punctures needle protection
Schematic diagram 3, accompanying drawing 7 is the Z portions enlarged drawing of accompanying drawing 1, and accompanying drawing 8 is puncture needle schematic diagram, 1 is running-on, 2 is guiding groove, 3 puncture needles
Handle cavity, 4 be bayonet socket position, 5 be handle, 6 be running-on sealing plug, and A is the width of bayonet socket position, and B is the length of puncture needle handle chamber,
C is batching pig, and D is puncture needle original position, and E is puncture needle final position, as illustrated, including openend and closed end, institute
State openend and closed end to connect by guiding groove 2, it is hollow sleeve pipe, the guiding that the stand alone type, which punctures needle protection,
Groove 2 is the opening of set tube wall.In order to preferably implement the utility model, the openend sets running-on 1, the guiding groove 2
One end be connected with running-on 1, the other end of the guiding groove 2 sets puncture needle handle chamber 3, and the guiding groove 2 and puncture needle
The junction of handle cavity 3 sets bayonet socket position 4, and the other end of the puncture needle handle chamber 3 is connected with closed end, and the bayonet socket position 4 is
Inwardly protruded step, and width of the width more than puncture needle handle chamber of guiding groove 3.
Operate for convenience, as marked in Fig. 7 shown in A, i.e. the width A of bayonet socket position is 0 ~ 5mm.
It will be appreciated by those skilled in the art that, the effect of bayonet socket position is to prevent puncture needle after being pulled out again
It is pierced into patient or is skidded off along puncture needle guiding groove.The width of bayonet socket position is when puncture needle handle is set to very thin for 0
Also it can block.
In order to easy to operate, as marked in Fig. 7 shown in B, the length B of the puncture needle handle chamber is 0.5mm ~ 20mm.
The utility model is operated in order to be more convenient medical personnel, the stand alone type, which punctures needle protection, also includes handle 5.
Those skilled in the art in the specific implementation, as shown in figure 1, handle 5 can be located at closed end middle part；As shown in figure 3, handle
Portion may be alternatively located at side.Operation when, no matter positioned at where, do not affect operation.
As shown in Figure 5,6, in order in operation, preferably protect medical personnel, the stand alone type punctures needle protection
Also include running-on sealing plug 6, extracting（Withdraw）At puncture needle to puncture needle handle chamber 3, withdraw of the present utility model only with hand
After vertical puncture needle protection device, then running-on sealing plug 6 clasped running-on 1.
It will be appreciated by persons skilled in the art that in the specific implementation, puncture needle is withdrawn to batching pig, by this practicality
The set opening's edge puncture needle that new stand alone type punctures needle protection is advanced at batching pig, and batching pig and this are pushed down simultaneously with hand
The stand alone type of utility model punctures needle protection, extracts（Withdraw）At puncture needle to puncture needle handle chamber, this reality is withdrawn with hand
Needle protection is punctured with new stand alone type, that is, completes operation.Obviously stand alone type of the present utility model punctures needle protection
It is independently of outside puncture needle, rather than on puncture needle body, hence it is evident that it is different from other and punctures needle protection, and can independently makes
With.
Obviously, the utility model stand alone type punctures needle protection compared with prior art, reasonable in design, simple in construction,
It is easy to operate, in the case where not influenceing puncture, protect needle point not stab medical personnel, complete to have prevented puncture acupuncture after puncturing
The phenomenon hurted sb.'s feelings, facilitates the use of clinic.
Claims (6)
1. a kind of stand alone type punctures needle protection, it is characterised in that including openend and closed end, the openend and remain silent
End is connected by guiding groove, and it is hollow sleeve pipe that the stand alone type, which punctures needle protection, and the guiding groove is set tube wall
Opening；The openend sets running-on, and one end of the guiding groove is connected with running-on, and the other end of the guiding groove, which is set, to be punctured
Pin handle cavity, and the guiding groove sets bayonet socket position, the other end of the puncture needle handle chamber with puncture needle handle chamber junction
It is connected with closed end, bayonet socket position is inwardly protruded step, and the width of guiding groove is more than the width of puncture needle handle chamber.
2. stand alone type according to claim 1 punctures needle protection, it is characterised in that the width of bayonet socket position for 0 ~
5mm。
3. stand alone type according to claim 1 punctures needle protection, it is characterised in that the length of puncture needle handle chamber is
0.5mm~20mm。
4. the stand alone type according to claims 1 to 3 any claim punctures needle protection, it is characterised in that described
Stand alone type, which punctures needle protection, also includes handle.
5. stand alone type according to claim 4 punctures needle protection, it is characterised in that handle is arranged in closed end
Portion or side.
6. stand alone type according to claim 5 punctures needle protection, it is characterised in that the free-standing puncture needle protection
Device also includes running-on sealing plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621040158.2U CN206403839U (en) | 2016-09-07 | 2016-09-07 | A kind of stand alone type punctures needle protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621040158.2U CN206403839U (en) | 2016-09-07 | 2016-09-07 | A kind of stand alone type punctures needle protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206403839U true CN206403839U (en) | 2017-08-15 |
Family
ID=59549044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621040158.2U Active CN206403839U (en) | 2016-09-07 | 2016-09-07 | A kind of stand alone type punctures needle protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206403839U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106308894A (en) * | 2016-09-07 | 2017-01-11 | 重庆科杰医疗设备有限公司 | Independent type puncture needle protection device |
-
2016
- 2016-09-07 CN CN201621040158.2U patent/CN206403839U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106308894A (en) * | 2016-09-07 | 2017-01-11 | 重庆科杰医疗设备有限公司 | Independent type puncture needle protection device |
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| GR01 | Patent grant |