CN210447109U - Two-way grasping forceps for digestive endoscopy - Google Patents
Two-way grasping forceps for digestive endoscopy Download PDFInfo
- Publication number
- CN210447109U CN210447109U CN201920908342.1U CN201920908342U CN210447109U CN 210447109 U CN210447109 U CN 210447109U CN 201920908342 U CN201920908342 U CN 201920908342U CN 210447109 U CN210447109 U CN 210447109U
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- block
- connecting rod
- led lamp
- blocks
- clamp
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- 230000001079 digestive effect Effects 0.000 title claims abstract description 12
- 238000001839 endoscopy Methods 0.000 title description 2
- 230000029087 digestion Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 7
- 230000002457 bidirectional effect Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 208000007743 Acute Abdomen Diseases 0.000 description 1
- 206010018001 Gastrointestinal perforation Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000035900 sweating Effects 0.000 description 1
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Abstract
The utility model discloses a two-way grasping forceps for a digestive endoscope, which belongs to the technical field of digestive endoscopes and comprises a body, wherein the top of the body is connected with an operating rod, the tops of the left side and the right side of the body are connected with an anti-skidding protection pad, the left side and the right side of the surface of the body are connected with moving blocks, the inner sides of the two groups of moving blocks are provided with chutes, the central part of the surface of the body is provided with an LED lamp, the left side and the right side of the LED lamp are provided with sliding clamps matched with the chutes, the left side and the right side of the bottom of the body are provided with forceps blocks, the bottom of the operating rod is connected with a connecting rod, and the bottom of the connecting rod is connected with a rack, the utility model has reasonable design, solves the problems that the two ends of the prior perforating part of a clip are very difficult to clamp, has high practical value.
Description
Technical Field
The utility model discloses a two-way nipper is used to digestion endoscope specifically is digestion endoscope technical field.
Background
The gastrointestinal perforation is a clinical common surgical acute abdomen disease, which is acute in onset and rapid in change of disease severity, needs emergency treatment, and can be generally used for emergency surgical operation. However, in the endoscope technology, for some gastrointestinal tract huge perforations, the two ends of the existing clip perforation part are very difficult to clamp and close, the clip is very easy to fall off in the folding process, the success rate is not high, and the endoscope cannot be popularized to basic medical and health units. Therefore, we propose a bidirectional grasper for a digestive endoscope to be put into use to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a two-way nipper is used to digestion endoscope to it is very difficult that the both ends that propose a current clip perforation position in the above-mentioned background art are cliied, are closed, very easily drops drawing in the in-process clip in, and the success rate is not high, and can't popularize to basic unit's problem.
In order to achieve the above object, the utility model provides a following technical scheme: a bidirectional grasping forceps for a digestive endoscope comprises a body, wherein the top of the body is connected with an operating rod, the tops of the left side and the right side of the body are connected with an anti-skidding protection pad, the left side and the right side of the surface of the body are connected with moving blocks, the inner sides of the two sets of moving blocks are provided with sliding grooves, the center of the surface of the body is provided with an LED lamp, the left side and the right side of the LED lamp are provided with sliding clamping pieces matched with the sliding grooves, the left side and the right side of the bottom of the body are provided with forceps blocks, the bottom of the operating rod is connected with a connecting rod, the bottom of the connecting rod is connected with a rack, the left side and the right side of the bottom of an inner cavity of the body are provided with gears matched with the rack, the front end and the rear end of each gear are connected with an inner cavity, the inner cavity at the top of the right side of the body is provided with a fixing groove matched with the fixing block, the center of the top of the clamp block is connected with a connecting block, and the connecting block is connected with the rotating shaft.
Preferably, the surfaces of the clamp blocks are provided with anti-slip blocks at equal intervals, the anti-slip blocks are of V-shaped structures, and the bottoms of the clamp blocks are of semicircular structures.
Preferably, the inner cavity of the anti-skid protection pad is provided with a sponge layer.
Preferably, the surface of the body is provided with a baffle, the rear end of the baffle is provided with a buckle, and the buckle is matched with a clamping groove in the body.
Preferably, the surface of the LED lamp is connected with a sliding block, and the sliding block is provided with anti-skid grains.
Compared with the prior art, the beneficial effects of the utility model are that: this two-way nipper for digestive endoscope passes through the pulling or promotes the action bars, make the movable block reciprocate, and make the movable block drive the rack and reciprocate, the rack reciprocates and can influence the rotation direction of gear, it presss from both sides tight or relaxs to the object to drive the clamp splice by the gear, top on connecting rod inner chamber right side sets up two sets of recesses, set up the spring in the recess, the one end and the groove connection of spring, the other end and the fixed block of spring are connected, when the fixed block moves on the fixed slot, the fixed block just can block the connecting rod, prevent that the connecting rod from reciprocating, thereby can be with the rigidity of clamp splice, can not drop at the in-process that draws.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the body of the present invention;
fig. 3 is a schematic view of the clamp block structure of the present invention.
In the figure: the anti-skidding device comprises a body 1, an operating rod 2, an anti-skidding protection pad 3, a moving block 4, an LED lamp 5, a sliding block 6, a clamp block 7, a groove 8, a spring 9, a fixing block 10, a fixing groove 11, a connecting rod 12, a rack 13, a gear 15 connecting block 14 and an anti-skidding block 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a technical scheme: a bidirectional grasping forceps for a digestive endoscope is characterized in that an operating rod 2 is pulled or pushed to enable a moving block 4 to move up and down, the moving block 4 drives a rack 13 to move up and down, the rack 13 moves up and down to influence the rotation direction of a gear 14, a forceps block 7 is driven by the gear 14 to clamp or loosen an object, two groups of grooves 8 are formed in the top of the right side of an inner cavity of a connecting rod 12, springs 9 are arranged in the grooves 8, one ends of the springs 9 are connected with the grooves 8, the other ends of the springs 9 are connected with a fixing block 10, when the fixing block 10 moves onto a fixing groove 11, the fixing block 10 can clamp the connecting rod 12 to prevent the connecting rod 12 from moving up and down, so that the position of the forceps block 7 can be fixed and cannot fall off in the folding process, the bidirectional grasping forceps comprises a body 1, the operating rod 2 is connected to the top of the body 1, the palm is prevented from sweating to cause the body 1 to slide when a doctor performs an operation, the left side and the right side of the surface of the body 1 are connected with moving blocks 4, the inner sides of the two groups of moving blocks 4 are provided with sliding grooves, the center of the surface of the body 1 is provided with an LED lamp 5, the left side and the right side of the LED lamp 5 are provided with sliding clamping pieces matched with the sliding grooves, the LED lamp 5 is started to facilitate illumination, the surface of the LED lamp 5 is connected with a sliding block 6, the sliding block 6 is provided with anti-skidding lines which can increase the friction force between the sliding block 6 and fingers and facilitate sliding of the sliding block 6, the position of the LED lamp 5 is adjusted, the left side and the right side of the bottom of the body 1 are provided with clamp blocks 7, the surface of the clamp block 7 is provided with anti-skidding blocks 16 with uniform equal intervals, the anti-skidding blocks 16 are of a V-shaped structure, the bottom of the clamp, the bottom of the connecting rod 12 is connected with a rack 13, the left side and the right side of the bottom of the inner cavity of the body 1 are provided with gears 14 matched with the rack 13, the front end and the back end of each gear 14 are connected with the inner cavity of the body 1 through a rotating shaft, the top of the inner cavity of the right side of the connecting rod 12 is provided with two groups of grooves 8, the inner cavity of each groove 8 is provided with a spring 9, one end of each spring 9 is connected with the corresponding groove 8, the other end of each spring 9 is connected with a fixed block 10, the inner cavity of the top of the right side of the body 1 is provided with a fixed groove 11 matched with the fixed block 10, when the fixed block 10 moves onto the fixed groove 11, the fixed block 10 can clamp the connecting rod 12 to prevent the connecting rod 12 from moving up and down, so that the position of the clamp block 7 can be fixed and cannot fall off, the buckle and the draw-in groove phase-match on the body 1, if the body 1 is inside to go wrong, can open the baffle through the buckle, conveniently maintain inside the body 1.
The working principle is as follows: firstly, a worker drags the anti-skid protection pad 3 with a palm, then pulls the operating rod 2, the operating rod 2 drives the connecting rod 12 to move upwards, the connecting rod 12 drives the rack 13 to move upwards, the rack 13 drives the gear 14 to rotate, the two groups of gears 13 clamp an object tightly, meanwhile, the fixed block 10 on the right side of the connecting rod 12 can be bounced into the fixed groove 11 on the body 1 through the spring 9, so that the position of the connecting rod 12 is fixed, the clamp block 7 can be fixed and cannot fall off in the folding process, if the light is too dark, the LED lamp 5 can be moved along the sliding groove on the moving block 4, the LED lamp 5 is opened to illuminate after the LED lamp 5 is moved to a proper position, the utility model effectively solves the problems that the two ends of the existing clamp perforation part are very difficult to clamp and close, the clamp easily falls off in the folding process, and the success rate is not high, and the method can not be popularized to the basic medical and health unit, and has high practical value.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a two-way nipper is used to digestion scope, includes body (1), its characterized in that: the top of the body (1) is connected with an operating rod (2), the tops of the left side and the right side of the body (1) are connected with an anti-skid protection pad (3), the left side and the right side of the surface of the body (1) are connected with moving blocks (4), the inner sides of the two groups of moving blocks (4) are provided with sliding grooves, the center of the surface of the body (1) is provided with an LED lamp (5), the left side and the right side of the LED lamp (5) are provided with sliding clamping pieces matched with the sliding grooves, the left side and the right side of the bottom of the body (1) are provided with clamping blocks (7), the bottom of the operating rod (2) is connected with a connecting rod (12), the bottom of the connecting rod (12) is connected with a rack (13), the left side and the right side of the bottom of an inner cavity of the body (1) are provided with gears (14, the top of connecting rod (12) right side inner chamber is equipped with two sets of recess (8), the inner chamber of recess (8) is equipped with spring (9), the one end and the recess (8) of spring (9) are connected, the other end of spring (9) is connected with fixed block (10), the inner chamber at body (1) right side top be equipped with fixed block (10) assorted fixed slot (11), the central authorities department at clamp splice (7) top is connected with connecting block (15), and connecting block (15) are connected with the pivot.
2. The bi-directional grasper for a digestive endoscope according to claim 1, wherein: the surface of the clamp block (7) is provided with anti-skidding blocks (16) which are evenly and equidistantly arranged, the anti-skidding blocks (16) are of V-shaped structures, and the bottom of the clamp block (7) is of a semicircular structure.
3. The bi-directional grasper for a digestive endoscope according to claim 1, wherein: the inner cavity of the anti-skid protection pad (3) is provided with a sponge layer.
4. The bi-directional grasper for a digestive endoscope according to claim 1, wherein: the surface of the body (1) is provided with a baffle, the rear end of the baffle is provided with a buckle, and the buckle is matched with a clamping groove in the body (1).
5. The bi-directional grasper for a digestive endoscope according to claim 1, wherein: the surface of the LED lamp (5) is connected with a sliding block (6), and anti-skid grains are arranged on the sliding block (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920908342.1U CN210447109U (en) | 2019-06-17 | 2019-06-17 | Two-way grasping forceps for digestive endoscopy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920908342.1U CN210447109U (en) | 2019-06-17 | 2019-06-17 | Two-way grasping forceps for digestive endoscopy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210447109U true CN210447109U (en) | 2020-05-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920908342.1U Expired - Fee Related CN210447109U (en) | 2019-06-17 | 2019-06-17 | Two-way grasping forceps for digestive endoscopy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210447109U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111772733A (en) * | 2020-07-24 | 2020-10-16 | 中国人民解放军陆军第七十三集团军医院 | Two-way grasping forceps for digestive endoscopy |
-
2019
- 2019-06-17 CN CN201920908342.1U patent/CN210447109U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111772733A (en) * | 2020-07-24 | 2020-10-16 | 中国人民解放军陆军第七十三集团军医院 | Two-way grasping forceps for digestive endoscopy |
| CN111772733B (en) * | 2020-07-24 | 2021-05-14 | 中国人民解放军陆军第七十三集团军医院 | Two-way grasping forceps for digestive endoscopy |
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| 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: 20200505 |