CN208435734U - A kind of lung puncture device - Google Patents
A kind of lung puncture device Download PDFInfo
- Publication number
- CN208435734U CN208435734U CN201720946759.8U CN201720946759U CN208435734U CN 208435734 U CN208435734 U CN 208435734U CN 201720946759 U CN201720946759 U CN 201720946759U CN 208435734 U CN208435734 U CN 208435734U
- Authority
- CN
- China
- Prior art keywords
- operating stick
- push rod
- cross bar
- puncture device
- lung puncture
- 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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- Surgical Instruments (AREA)
Abstract
The utility model relates to a kind of lung puncture device, including bracket, the bracket includes mutually being flexibly connected column and cross bar；The cross bar is equipped with the operating stick being movably hinged with it, and protractor is equipped on the cross bar of hinged place, accurately to adjust the angle of the operating stick；The operating stick be it is hollow, rear end be equipped with motor, inside set push rod；The push rod can be flexible by motor driven, and front end is equipped with the collet for capableing of clamp or release puncture needle.The utility model is designed reasonably, it is easy to use, puncture angle can flexibly and be precisely adjusted, and realize rotation inserting needle, thus, the influence of human factor is greatly reduced, can be created favorable conditions to improve surgical quality.
Description
Technical field
The utility model relates to a kind of medical instrument, especially a kind of lung puncture device that can be realized automatic inserting needle, tool
Saying for body is a kind of lung puncture device.
Background technique
Currently, being all by the manual inserting needle of operating doctor in lung puncture operation.The angle of inserting needle mainly relies on doctor's
Experience, or be modified by other nurses by the identification of naked eyes, so that artificial factor is easy to cause surgical quality
Large effect.Therefore, it is badly in need of designing a kind of sting device that can eliminate human factor influence, is created to improve surgical quality
Advantage.
Utility model content
The purpose of this utility model is to provide a kind of lung puncture dress aiming at the problem that currently encountering in lung puncture operation
It sets, can be realized accurate positioning, and automatic inserting needle, so that the interference of human factor is significantly reduced, to improve surgical quality
It creates favorable conditions.
The technical solution of the utility model is:
A kind of lung puncture device, including bracket, the bracket include mutually being flexibly connected column and cross bar；It is set on the cross bar
There is the operating stick being movably hinged with it, and be equipped with protractor on the cross bar of hinged place, accurately to adjust the angle of the operating stick
Degree；The operating stick be it is hollow, rear end be equipped with motor, inside set push rod；The push rod can be flexible by motor driven, front end
Equipped with the collet for capableing of clamp or release puncture needle.
Further, the column is rod-shaped to stretch, and can go up and down, and fastened by clamping screw；The column
Upper end is equipped with link block；The link block is equipped with lateral through slot and fastening bolt, keeps the cross bar activity logical across this
Slot, and be fixed by the fastening bolt；The link block, which is equipped with, adjusts bolt, can adjust the link block and column
Between angle.
Further, the outer wall of the operating stick is equipped with instruction head, which is directed at the scale of the protractor, energy
Enough show the angle of the operating stick.
Further, the push rod is hollow, inside sets helicoid drive block；The motor passes through screw rod and the driving
Block is connected, and makes motor driven screw rod that the push rod be driven to be moved forward and backward.
Further, the inner wall of the operating stick is equipped with 1-2 longitudinal chute, and the push rod is equipped with several limits
Block can be such that the push rod vertically moves along operating stick, prevent to rotate in the sliding slot.
Further, the column lower end is equipped with idler wheel, easy to remove.
Further, the cross bar is equipped with level meter, convenient for adjusting levelness.
The utility model has the beneficial effects that
The utility model is designed reasonably, it is easy to use, can flexibly and precisely adjust puncture angle, and realize rotate into
Needle, thus, the influence of human factor is greatly reduced, can be created favorable conditions to improve surgical quality.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Wherein: 1- column；2- adjusts bolt；3- link block；4- fastening bolt；5- screw rod；6- drive block；7- motor；8-
Push rod；9- limited block；10- operating stick；11- protractor；12- level meter；13- collet；14- adjusting handle；15- indicates head；16-
Cross bar；17- clamping screw.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples.
As shown in Figure 1.
A kind of lung puncture device, including bracket.The bracket includes mutually being flexibly connected column 1 and cross bar 16.Wherein, institute
It is rod-shaped to stretch to state column 1, can go up and down, and is fastened by clamping screw 17.The upper end of the column 1 is equipped with link block
3.The link block 3 is equipped with lateral through slot and fastening bolt 4, so that 16 activity of cross bar is passed through the through slot, and pass through
The fastening bolt 4 is fixed.The link block 3, which is equipped with, adjusts bolt 2, can adjust between the link block 3 and column 1
Angle.
The cross bar 16 is equipped with the operating stick 10 being movably hinged with it, and protractor is equipped on the cross bar of hinged place,
Accurately to adjust the angle of the operating stick.The hinged place is additionally provided with adjusting handle 14, convenient for adjusting operation.The operating stick
10 outer wall is equipped with instruction head 15.The instruction head 15 and the center line of the operating stick 10 coincide, and are directed at the angulation
The scale of device 11 can show the angle of the operating stick 10.
The operating stick 10 be it is hollow, rear end be equipped with motor 7, inside set push rod 8.The push rod 8 be it is hollow, inside set helicoid
Drive block 6.The motor 7 is connected by screw rod 5 with the drive block 6, can in the case where the motor 7 drives, make the screw rod 5 and
Relative motion occurs for the drive block 6, and then the push rod 8 is driven to be moved forward and backward.The inner wall of the operating stick 10 is equipped with 1-2
Longitudinal chute, and several limited blocks 9 are equipped on the push rod 8 simultaneously, make the limited block 9 in the sliding slot, really
It protects the push rod 8 to vertically move along the operating stick 10, prevents to rotate.
The front end of the push rod 8 is equipped with the collet 13 for capableing of clamp or release puncture needle.Preferably, which can be
Collet facilitates operation.
1 lower end of column is equipped with idler wheel, easy to remove.
The cross bar 16 is equipped with level meter 12, convenient for adjusting levelness.
The motor 7 can be stepper motor, and being capable of positive and negative Double-directional rotary.Meanwhile the motor 7 can pass through external electrical
Source or battery power supply, facilitate operation.Further, the work of the motor 7 can be controlled, by being remotely controlled also convenient in special circumstances
Timely stopping inserting needle.
The application method of the utility model are as follows: according to the length that the height of therapeutic scheme adjusting post and cross bar stretch out, with
And the angle of operating stick, and puncture needle is mounted on collet.Then start motor, make pushrod advances, realize automatic inserting needle.When
Inserting needle in place after, stop motor, unclamp collet, and reverse starting motor makes pusher retracted.Finally, the tail end in puncture needle connects
Transmitting apparatus is contacted, completes to puncture sampling.
The parts not involved in the utility model is the same as those in the prior art or can be realized by using the prior art.
Claims (7)
1. a kind of lung puncture device, including bracket, it is characterized in that the bracket includes mutually being flexibly connected column and cross bar；The cross
Bar is equipped with the operating stick being movably hinged with it, and protractor is equipped on the cross bar of hinged place, accurately to adjust the operation
The angle of bar；The operating stick be it is hollow, rear end be equipped with motor, inside set push rod；The push rod can be flexible by motor driven,
Its front end is equipped with the collet for capableing of clamp or release puncture needle.
2. lung puncture device according to claim 1 can be gone up and down, and lead to it is characterized in that the column is rod-shaped to stretch
Clamping screw is crossed to be fastened；The upper end of the column is equipped with link block；The link block is equipped with lateral through slot and fastening bolt,
So that the cross bar activity is passed through the through slot, and is fixed by the fastening bolt；The link block, which is equipped with, adjusts spiral shell
Bolt can adjust the angle between the link block and column.
3. lung puncture device according to claim 1, it is characterized in that the outer wall of the operating stick is equipped with instruction head, this refers to
Show that head is directed at the scale of the protractor, can show the angle of the operating stick.
4. lung puncture device according to claim 1, it is characterized in that the push rod be it is hollow, inside set helicoid driving
Block；The motor is connected by screw rod with the drive block, makes motor driven screw rod that the push rod be driven to be moved forward and backward.
5. lung puncture device according to claim 1 is longitudinally slided it is characterized in that the inner wall of the operating stick is equipped with 1-2 item
Slot, the push rod are equipped with several limited blocks, the push rod can be made to vertically move along operating stick in the sliding slot,
Prevent to rotate.
6. lung puncture device according to claim 1, it is characterized in that the column lower end is equipped with idler wheel, it is easy to remove.
7. lung puncture device according to claim 1, it is characterized in that the cross bar is equipped with level meter, it is horizontal convenient for adjusting
Degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720946759.8U CN208435734U (en) | 2017-08-01 | 2017-08-01 | A kind of lung puncture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720946759.8U CN208435734U (en) | 2017-08-01 | 2017-08-01 | A kind of lung puncture device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208435734U true CN208435734U (en) | 2019-01-29 |
Family
ID=65095423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720946759.8U Expired - Fee Related CN208435734U (en) | 2017-08-01 | 2017-08-01 | A kind of lung puncture device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208435734U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109893221A (en) * | 2019-02-28 | 2019-06-18 | 成都真实维度科技有限公司 | A kind of puncture path positioning device of cerebral hemorrhage puncture drainage |
| CN110559055A (en) * | 2019-09-20 | 2019-12-13 | 佳木斯大学 | Positioning puncture device for cardiology department |
| CN111904622A (en) * | 2020-07-31 | 2020-11-10 | 青岛市中心医院 | Breast tumor positioning device |
| CN112704523A (en) * | 2020-12-24 | 2021-04-27 | 李琳 | Lung cancer tissue separator |
| CN113229900A (en) * | 2021-05-24 | 2021-08-10 | 杨瑞林 | Clinical piercing depth of intracardiac branch of academic or vocational study |
-
2017
- 2017-08-01 CN CN201720946759.8U patent/CN208435734U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109893221A (en) * | 2019-02-28 | 2019-06-18 | 成都真实维度科技有限公司 | A kind of puncture path positioning device of cerebral hemorrhage puncture drainage |
| CN109893221B (en) * | 2019-02-28 | 2023-12-01 | 成都真实维度科技有限公司 | Puncture path positioning device for cerebral hemorrhage puncture drainage |
| CN110559055A (en) * | 2019-09-20 | 2019-12-13 | 佳木斯大学 | Positioning puncture device for cardiology department |
| CN111904622A (en) * | 2020-07-31 | 2020-11-10 | 青岛市中心医院 | Breast tumor positioning device |
| CN112704523A (en) * | 2020-12-24 | 2021-04-27 | 李琳 | Lung cancer tissue separator |
| CN113229900A (en) * | 2021-05-24 | 2021-08-10 | 杨瑞林 | Clinical piercing depth of intracardiac branch of academic or vocational study |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190129 Termination date: 20190801 |