CN208756085U - A kind of urological department calculus grabbing device - Google Patents
A kind of urological department calculus grabbing device Download PDFInfo
- Publication number
- CN208756085U CN208756085U CN201820397704.0U CN201820397704U CN208756085U CN 208756085 U CN208756085 U CN 208756085U CN 201820397704 U CN201820397704 U CN 201820397704U CN 208756085 U CN208756085 U CN 208756085U
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- China
- Prior art keywords
- grabbing device
- calculus
- tube body
- fixedly connected
- device tube
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- 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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Abstract
The utility model relates to urethral calculus to grab technical field, especially a kind of urological department calculus grabbing device, including grabbing device tube body, one end is equipped with calculus containing cavities in the grabbing device tube body, the other end is equipped with sliding cavity in grabbing device tube body, sliding block is slidably connected in the sliding cavity, two sides have been respectively fixedly connected with motor and battery inside the sliding block, the output of the motor is fixedly connected with rotating bar, drill bit is fixedly connected at the top of the rotating bar, rotating bar top is equipped with card calculus mechanism, the sliding block is far from being fixedly connected with pumping rod on the side of rotating bar.The utility model will not cause to scratch when taking stone operation to urethral canal inner wall.
Description
Technical field
The utility model relates to urethral calculus crawl technical field more particularly to a kind of urological department calculus grabbing devices.
Background technique
Stone operation is one of current treatment lithiasis most efficient method.Present urethral calculus grabber is all by instrument
Device gos deep into body cavity, grabs calculus using the gripping head of front end and takes out, after above-mentioned calculus gripper head crawl calculus, and
It clamps calculus to take out from urethra, calculus may scratch patient's body cavity inner wall, bring to patient and not accommodate injury.
Utility model content
Purpose of the utility model is to solve be easy to scratch when calculus grabber crawl calculus exists in the prior art
The shortcomings that patient's body cavity inner wall, and a kind of urological department calculus grabbing device proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of urological department calculus grabbing device, including grabbing device tube body are designed, one end is set in the grabbing device tube body
There are calculus containing cavities, the other end is equipped with sliding cavity in grabbing device tube body, slidably connects sliding block, the cunning in the sliding cavity
Two sides have been respectively fixedly connected with motor and battery inside block, and the output shaft of the motor is fixedly connected with through one end of sliding block
With horizontally rotate the rotating bar being connected in the middle part of grabbing device tube body, be fixedly connected with drill bit, rotating bar at the top of the rotating bar
Top is equipped with card calculus mechanism, and card calculus mechanism includes card slot, and the card slot is arranged on the side of rotating bar top, institute
It states and is installed with fixture block in card slot, reset spring, side of the sliding block far from rotating bar are equipped between the fixture block and card slot bottom
Pumping rod is fixedly connected on face, the pumping rod is slidably connected through grabbing device tube body side and with grabbing device tube body,
The grabbing device tube surfaces are fixedly connected with motor switch, the motor switch by conducting wire respectively with motor and battery
It is connected.
Preferably, push and pull bar is fixedly connected at the top of the pumping rod.
Preferably, the grabbing device tube body one end side, which is circumferentially fixedly connected with, shakes hands.
Preferably, targeting port is equipped at the top of the grabbing device tube body.
The utility model proposes a kind of urological department calculus grabbing device, beneficial effect is: being driven and is rotated by motor
Drill bit rotation on bar, drill bit penetrate calculus and block calculus by card calculus mechanism, and calculus can be brought into calculus storage by drawing back drill bit
It is intracavitary, then device is taken out to the crawl that calculus is completed outside human body, will not be used made of metal in the process of grasping can receive
Three foot gripping heads of contracting, will not cause to scratch to patient's body cavity inner wall.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of urological department calculus grabbing device structural schematic diagram；
Fig. 2 is the enlarged drawing in Fig. 1 at A.
In figure: grabbing device tube body 1, sliding cavity 3, sliding block 4, motor 5, battery 6, rotating bar 7, bores calculus containing cavities 2
First 8, card slot 9, fixture block 10, reset spring 11, pumping rod 12, motor switch 13, push and pull bar 14,15, targeting port 16 of shaking hands.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of urological department calculus grabbing device, including grabbing device tube body 1,1 one end of grabbing device tube body
Side, which is circumferentially fixedly connected with, shakes hands 15, and targeting port 16 is equipped at the top of grabbing device tube body 1.In 1 one end of grabbing device tube body
Upper setting shakes hands 15, and calculus of holding with a firm grip when facilitating operation grabbing device is equipped with targeting port 16 at the top of grabbing device tube body 1,
It is that will not cause to scratch to urethral canal inner wall when grabbing device tube body 1 gos deep into urethra.
One end is equipped with calculus containing cavities 2 in grabbing device tube body 1, and the other end is equipped with sliding cavity 3 in grabbing device tube body 1,
Slidably connect sliding block 4 in sliding cavity 3,4 inside two sides of sliding block have been respectively fixedly connected with motor 5 and battery 6, motor 5 it is defeated
Shaft is fixedly connected with through one end of sliding block 4 and horizontally rotates the rotating bar 7 for being connected to 1 middle part of grabbing device tube body, rotation
Drill bit 8 is fixedly connected at the top of bar 7,7 top of rotating bar is equipped with card calculus mechanism, and card calculus mechanism includes card slot 9, card slot 9
It is arranged on 7 top side of rotating bar, fixture block 10 is installed in card slot 9, is equipped with reset spring between 9 bottom of fixture block 10 and card slot
11, sliding block 4 is fixedly connected with pumping rod 12 on the side far from rotating bar 7, and the top of pumping rod 12 is fixedly connected with push-and-pull handle
Hand 14, pumping rod 12 are slidably connected through 1 side of grabbing device tube body and with grabbing device tube body 1,1 surface of grabbing device tube body
It is fixedly connected with motor switch 13, motor switch 13 is connected with motor 5 and battery 6 respectively by conducting wire.When grabbing device pipe
When body 1 extend into calculus position, motor 5 is opened by motor switch 13, the drill bit 8 on 7 top of rotating bar starts turning at this time, then
It pushes push and pull bar 14 that pumping rod 12 is made to push sliding block 4, rotating bar 7 to the outer horizontal movement of grabbing device tube body 1, keeps drill bit 8 right
Calculus starts to drill, and after drilling, rotating bar 7 passes through calculus, and drill bit is retracted calculus again by pumping rod 12 at this time
In containing cavities 2, calculus is brought into calculus containing cavities 2 together since the effect of card calculus mechanism can be stuck in rotating bar 7, from urine
Road extraction grabbing device tube body 1 is the crawl for completing calculus, this will not use telescopic gripping head in the process, will not be to urine
Road inner wall causes to scratch.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of urological department calculus grabbing device, including grabbing device tube body (1), it is characterised in that: the grabbing device tube body
(1) interior one end is equipped with calculus containing cavities (2), and grabbing device tube body (1) the interior other end is equipped with sliding cavity (3), the sliding cavity (3)
It inside slidably connects sliding block (4), the internal two sides of the sliding block (4) have been respectively fixedly connected with motor (5) and battery (6), described
The output shaft of motor (5) is fixedly connected with and horizontally rotates through the one end of sliding block (4) and is connected in the middle part of grabbing device tube body (1)
Rotating bar (7), be fixedly connected with drill bit (8) at the top of the rotating bar (7), rotating bar (7) top is equipped with card calculus mechanism,
Card calculus mechanism includes card slot (9), and the card slot (9) is arranged on rotating bar (7) top side, in the card slot (9)
It is installed with fixture block (10), is equipped with reset spring (11) between the fixture block (10) and card slot (9) bottom, the sliding block (4) is separate
Be fixedly connected on the side of rotating bar (7) pumping rod (12), the pumping rod (12) through grabbing device tube body (1) side and
It is slidably connected with grabbing device tube body (1), grabbing device tube body (1) surface is fixedly connected with motor switch (13), described
Motor switch (13) is connected with motor (5) and battery (6) respectively by conducting wire.
2. a kind of urological department calculus grabbing device according to claim 1, it is characterised in that: the top of the pumping rod (12)
Portion is fixedly connected with push and pull bar (14).
3. a kind of urological department calculus grabbing device according to claim 1, it is characterised in that: the grabbing device tube body
(1) one end side is circumferentially fixedly connected with shake hands (15).
4. a kind of urological department calculus grabbing device according to claim 1, it is characterised in that: the grabbing device tube body
(1) top is equipped with targeting port (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820397704.0U CN208756085U (en) | 2018-03-23 | 2018-03-23 | A kind of urological department calculus grabbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820397704.0U CN208756085U (en) | 2018-03-23 | 2018-03-23 | A kind of urological department calculus grabbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208756085U true CN208756085U (en) | 2019-04-19 |
Family
ID=66125321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820397704.0U Expired - Fee Related CN208756085U (en) | 2018-03-23 | 2018-03-23 | A kind of urological department calculus grabbing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208756085U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110559046A (en) * | 2019-09-11 | 2019-12-13 | 张栋 | Urological urinary calculus stone breaking device |
| CN110811764A (en) * | 2019-12-05 | 2020-02-21 | 杨瑜 | Urological calculus grabber convenient to use |
| CN111820991A (en) * | 2020-07-27 | 2020-10-27 | 吉林大学 | Urinary surgery calculus grabbing equipment capable of preventing infection |
| CN112603463A (en) * | 2021-01-15 | 2021-04-06 | 常州市金坛区人民医院 | A multi-functional calculus fragmentation melts device for urological department |
-
2018
- 2018-03-23 CN CN201820397704.0U patent/CN208756085U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110559046A (en) * | 2019-09-11 | 2019-12-13 | 张栋 | Urological urinary calculus stone breaking device |
| CN110811764A (en) * | 2019-12-05 | 2020-02-21 | 杨瑜 | Urological calculus grabber convenient to use |
| CN111820991A (en) * | 2020-07-27 | 2020-10-27 | 吉林大学 | Urinary surgery calculus grabbing equipment capable of preventing infection |
| CN111820991B (en) * | 2020-07-27 | 2023-12-22 | 吉林大学 | Urinary surgery calculus grabbing equipment capable of preventing infection |
| CN112603463A (en) * | 2021-01-15 | 2021-04-06 | 常州市金坛区人民医院 | A multi-functional calculus fragmentation melts device for urological department |
| CN112603463B (en) * | 2021-01-15 | 2022-02-15 | 常州市金坛区人民医院 | A multi-functional calculus fragmentation melts device for urological department |
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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: 20190419 Termination date: 20200323 |