CN206499514U - A kind of anaesthetic puncture needle - Google Patents
A kind of anaesthetic puncture needle Download PDFInfo
- Publication number
- CN206499514U CN206499514U CN201621256173.0U CN201621256173U CN206499514U CN 206499514 U CN206499514 U CN 206499514U CN 201621256173 U CN201621256173 U CN 201621256173U CN 206499514 U CN206499514 U CN 206499514U
- Authority
- CN
- China
- Prior art keywords
- end surface
- top end
- moving casing
- fixedly connected
- infusion tube
- 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
A kind of anaesthetic puncture needle, belongs to department of anesthesia's puncture needle apparatus equipment technical field, including piercing needle, connection rotary head, infusion tube, moving casing, regulation rotating disk, fixed lock pillar, the locking collar, it is characterised in that：Top end surface is fixedly connected with connection rotary head on the piercing needle, top end surface circle centre position is fixedly connected with infusion tube in the connection rotary head, fixed at the infusion tube side top end surface lower edge and be fitted with moving casing, the moving casing side top end surface middle is fixed and is fitted with regulation rotating disk, top end surface surrounding, which is evenly distributed, on the moving casing is fixedly connected with several fixation lock pillars, the fixed lock pillar outer surface, which is fixed, is fitted with the locking collar, doctor personnel can move position of the flow controller on woven hose at any time, and flow controller and closer can be set together.
Description
Technical field
The utility model belongs to department of anesthesia's technical field of medical instruments, and in particular to a kind of anaesthetic puncture needle.
Background technology
In long-term clinical practice, doctor personnel are during using anaesthetic flow controller, common discharge controller
It can not be moved after fixing a position, and common discharge controller and closer are each independently operated, needs doctor personnel point
Do not operate, it has not been convenient to which doctor human users use and increase uses difficulty.
The content of the invention
The purpose of this utility model is：In order to solve doctor personnel during using anaesthetic flow controller, Yi Shengren
Member can move position of the flow controller on woven hose at any time, and flow controller and closer can be arranged on into one
Rise, facilitate doctor human users to use and improve operating efficiency, its technical scheme is as follows：
A kind of anaesthetic puncture needle, it includes piercing needle 1, connection rotary head 2, infusion tube 3, moving casing 4, regulation rotating disk
5th, fixed lock pillar 6, the locking collar 7, it is characterised in that：Top end surface is fixedly connected with connection rotary head 2 on the piercing needle 1,
Top end surface circle centre position is fixedly connected with below infusion tube 3, the side top end surface of infusion tube 3 in the connection rotary head 2
Edge, which is fixed, is fitted with moving casing 4, and the side top end surface middle of moving casing 4, which is fixed, is fitted with regulation rotating disk 5, institute
State top end surface center of circle surrounding on moving casing 4 be evenly distributed be fixedly connected with several fix lock pillar 6, the fixed lock pillar 6
Outer surface, which is fixed, is fitted with the locking collar 7, and the side top end surface middle of moving casing 4 is fixedly connected with branch pipe, described
The regulation inner side top end surface circle centre position of rotating disk 5 is fixedly connected with jackscrew, and jackscrew difference reprints the branch pipe outer tip end table
Top end surface is into semicircle globular shape, the inner side side top end surface middle of moving casing 4 on the inside of face circle centre position, the jackscrew
Provided with circular arc type groove, top end surface is engaged with the diameter of infusion tube 3 on the inside of the groove and the jackscrew, several
The fixed lock pillar 6 constitutes pyramid type shape, the cone shape inside diameter that several described fixed lock pillars 6 are constituted with it is described defeated
The overall diameter of liquid flexible pipe 3 is engaged.
The beneficial effects of the utility model are：In order to solve doctor personnel during using anaesthetic flow controller, doctor
Stranger person can move position of the flow controller on woven hose at any time, and can set flow controller and closer
Together, doctor human users are facilitated to use and improve operating efficiency.
Brief description of the drawings：
Fig. 1 is overall structure diagram of the present utility model.
Embodiment：
A kind of anaesthetic puncture needle described in reference picture 1, it includes piercing needle 1, connection rotary head 2, infusion tube 3, movable sleeve
Pipe 4, regulation rotating disk 5, fixed lock pillar 6, the locking collar 7, it is characterised in that：Top end surface is fixedly connected on the piercing needle 1
There is top end surface circle centre position in connection rotary head 2, the connection rotary head 2 to be fixedly connected with infusion tube 3, the side of infusion tube 3
Fixed at top end surface lower edge and be fitted with moving casing 4, the side top end surface middle of moving casing 4 is fixed and is fitted with
Top end surface center of circle surrounding, which is evenly distributed, on regulation rotating disk 5, the moving casing 4 is fixedly connected with several fixation lock pillars 6, institute
State the fixed outer surface of lock pillar 6 fixation and be fitted with the locking collar 7, the side top end surface middle of moving casing 4 is fixedly connected
There is branch pipe, the inner side top end surface circle centre position of regulation rotating disk 5 is fixedly connected with jackscrew, and jackscrew difference reprints the branch pipe
Top end surface is into semicircle globular shape, the inner side side top of moving casing 4 on the inside of outer tip end surface circle centre position, the jackscrew
Surface middle is provided with top end surface and the diameter phase of infusion tube 3 on the inside of circular arc type groove, the groove and the jackscrew
Coordinate, several the described fixed composition of lock pillar 6 pyramid type shapes, inside the cone shape that several described fixed lock pillars 6 are constituted
Diameter is engaged with the overall diameter of infusion tube 3.
In use, it is inserted into the patient by piercing needle 1 to hold connection rotary head 2 first, then will the locking collar 7 slide it is solid
The i.e. adjustable position of moving casing 4 in the lower section of lock post 6, regulation finish after by crystal skull 7 be pushed into fix the top of lock pillar 6 make it is some
Individual fixed lock pillar 6 clamps infusion tube 3, finally holds moving casing 4 and passes flourish regulation rotating disk 5 using thumb and forefinger, makes regulation
Anaesthetic flow is adjusted in the size of jackscrew extruding infusion tube 3 on rotating disk 5.
Certainly, described above is not that, to limitation of the present utility model, the utility model is also not limited to the example above,
The variations, modifications, additions or substitutions that those skilled in the art are made in essential scope of the present utility model, also should
Belong to protection domain of the present utility model.
Claims (4)
1. a kind of anaesthetic puncture needle, including piercing needle（1）, connection rotary head（2）, infusion tube（3）, moving casing（4）, regulation
Rotating disk（5）, fixed lock pillar（6）, locking the collar（7）, it is characterised in that：The piercing needle（1）Upper top end surface is fixedly connected
There is connection rotary head（2）, the connection rotary head（2）Upper top end surface circle centre position is fixedly connected with infusion tube（3）, it is described to infuse soft
Pipe（3）Fixed at the top end surface lower edge of side and be fitted with moving casing（4）, the moving casing（4）In the middle of the top end surface of side
Place's fixation is fitted with regulation rotating disk（5）, the moving casing（4）It is fixedly connected with if upper top end surface center of circle surrounding is evenly distributed
Dry fixed lock pillar（6）, the fixed lock pillar（6）Outer surface is fixed and is fitted with the locking collar（7）.
2. a kind of anaesthetic puncture needle according to claim 1, it is characterised in that：The moving casing（4）In the top end surface of side
Between place be fixedly connected with branch pipe, the regulation rotating disk（5）Inner side top end surface circle centre position is fixedly connected with jackscrew, and the jackscrew
Difference reprints the branch pipe outer tip end surface circle centre position.
3. a kind of anaesthetic puncture needle according to claim 2, it is characterised in that：Top end surface is into semi-round ball on the inside of the jackscrew
Type shape, the moving casing（4）Inner side side top end surface middle is provided with circular arc type groove, the groove and the jackscrew
Side top end surface and the infusion tube（3）Diameter is engaged.
4. a kind of anaesthetic puncture needle according to claim 2, it is characterised in that：Several described fixed lock pillars（6）Composition circle
Tapered shape, several described fixed lock pillars（6）The cone shape inside diameter of composition and the infusion tube（3）Overall diameter phase
Coordinate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621256173.0U CN206499514U (en) | 2016-11-23 | 2016-11-23 | A kind of anaesthetic puncture needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621256173.0U CN206499514U (en) | 2016-11-23 | 2016-11-23 | A kind of anaesthetic puncture needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206499514U true CN206499514U (en) | 2017-09-19 |
Family
ID=59842587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621256173.0U Expired - Fee Related CN206499514U (en) | 2016-11-23 | 2016-11-23 | A kind of anaesthetic puncture needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206499514U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109875658A (en) * | 2019-02-26 | 2019-06-14 | 李树亮 | A kind of laparoscopic surgery filtering puncture outfit |
-
2016
- 2016-11-23 CN CN201621256173.0U patent/CN206499514U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109875658A (en) * | 2019-02-26 | 2019-06-14 | 李树亮 | A kind of laparoscopic surgery filtering puncture outfit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170919 Termination date: 20181123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |