CN212946874U

CN212946874U - Vascular forceps is with ground a mouthful device

Info

Publication number: CN212946874U
Application number: CN202021819046.3U
Authority: CN
Inventors: 刘洪余; 刘洪岩; 陈永军; 蔡建军; 朱旭; 姚永权; 汤亚明
Original assignee: Huaian Aofu Surgical Instruments Co ltd
Current assignee: Huaian Aofu Surgical Instruments Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-04-13
Anticipated expiration: 2030-08-27

Abstract

The utility model provides a vascular pincers are with mill mouthful device relates to mill mouthful technical field, including shelf and clamping structure, the inside of shelf is equipped with clamping structure, clamping structure includes semicircle piece, the surface and the shelf sliding connection of semicircle piece, the surface of semicircle piece is seted up flutedly, and the inner wall sliding connection of recess has the slide. The utility model discloses, after the vessel forceps is fixed, rotate the semicircle piece, the semicircle piece will rotate and adjust vessel forceps and shelf open-ended angle at the shelf inner wall, then insert the fillet in the circular slot on semicircle piece surface with fixed angle, fix the shelf on one hand this moment, another hand is placed with the whetstone and is polished the vessel forceps on the shelf surface, thereby make the workman directly touch hemostatic forceps when polishing, it polishes on the whetstone to be the workman to hold the vessel forceps in order to solve traditional mode of polishing, because the front end of vessel forceps is usually more sharp-pointed, the problem that the workman stabbed own hand occasionally.

Description

Vascular forceps is with ground a mouthful device

Technical Field

The utility model relates to a mill mouthful technical field especially relates to a vascular pincers are with mill mouthful device.

Background

The knife sharpening stone is used for sharpening stones, any sand rock can sharpen a knife, gray sticky sand rock is probably the best, quartz is not wrong, but is difficult to obtain, granite can also be used, and the key point is that the sharpened knife edge is sharp and durable, and is not easy to generate defects and knocks.

Blood vessel pincers are mainly used for the clamp blood vessel or bleed the point, also called blood vessel pincers, and blood vessel pincers use very frequently in the operation, consequently need polish to the blade often, and the traditional mode of polishing is that the workman takes blood vessel pincers to polish on the whetstone, because the front end of blood vessel pincers is usually sharp-pointed, the workman stabs own hand occasionally.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a grinding device for vascular clamps.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a mouth grinding device for vascular clamps comprises a frame and a clamping structure, wherein the clamping structure is arranged in the frame, the clamping structure comprises a semicircular block, the surface of the semicircular block is connected with the frame in a sliding way, the surface of the semicircular block is provided with a groove, the inner wall of the groove is connected with a sliding plate in a sliding way, the side wall of the semicircular block is fixedly connected with a connecting frame, the inner wall of the connecting frame is connected with a clamping plate in a sliding way, the position of the frame corresponding to the connecting frame is fixedly connected with a connecting plate, round bars are inserted in the connecting plate, the surface of the round bar is movably connected with the connecting plate, one end of the semicircular block far away from the connecting frame is fixedly connected with a frame body, the inner wall sliding connection of framework has the rectangular block, the bottom fixedly connected with spring of rectangular block, the other end and the framework fixed connection of spring, the inside of framework is equipped with the pliers, the surface and the framework swing joint of pliers.

Preferably, the position of the sliding plate relative to the connecting frame is fixedly connected with a convex block, the sliding plate is connected with the connecting frame in a sliding mode through the convex block, a threaded rod is inserted into the connecting frame, the surface of the threaded rod is connected with the connecting frame in a threaded mode, and one end, close to the clamping plate, of the threaded rod is movably connected with the clamping plate.

Preferably, a circular groove is formed in the position, corresponding to the connecting plate, of the semicircular block, and the shape of the circular groove is matched with that of the circular strip.

Preferably, the top of shelf is equipped with auxiliary structure, auxiliary structure includes the slider, the rectangular channel has been seted up on the surface of slider, and the inner wall sliding connection of rectangular channel has the whetstone, the fixed surface of whetstone has the cylinder, the slider is for cylindrical fixed position connection has the link, the top fixedly connected with motor of link, the output fixedly connected with commentaries on classics piece of motor, the one end fixedly connected with spring, the other end and the shelf fixed connection of spring that the motor was kept away from to the whetstone.

Preferably, the connecting frame is in an L shape, the long arm end of the L-shaped connecting frame is fixedly connected with the sliding block, the surface of the sliding block is in threaded connection with a bolt, and the other end of the bolt is in contact with the frame.

Preferably, the rotating block is in the shape of a Taiji negative and positive fish, and the surface of the negative and positive fish-shaped rotating block is contacted with the cylinder.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, through arranging the clamping structure, when the vascular clamp needs to be polished, firstly, one tail end of the vascular clamp is placed into a gap between the frame body and the rectangular block, then the other end needing to be polished is placed between the two sliding plates, at the moment, the threaded rod is twisted, the threaded rod drives the clamping plate to extrude the sliding plate, so that the sliding plate firmly fixes the vascular clamp, when the vascular clamp is fixed, the semicircular block is rotated on the inner wall of the frame, the angle between the vascular clamp and the opening of the frame is adjusted, then the round bar is inserted into the round groove on the surface of the semicircular block to fix the angle, at the moment, one hand fixes the frame, the other hand is placed on the surface of the frame to polish the vascular clamp by using the whetstone, so that a worker does not directly touch the hemostatic clamp when polishing, so as to solve the traditional polishing mode that the worker takes the vascular clamp to polish on the whetstone, since the front end of the vascular clamp is usually sharp, there is a problem that a worker stabs his hand.

2. The utility model discloses in, through setting up the auxiliary structure, install the slider on the shelf surface earlier, slide simultaneously to suitable position and live with the bolt fastening, then fix vascular pincers and with the whetstone contact, open the motor this moment, the motor will drive the commentaries on classics piece and rotate, the commentaries on classics piece will drive the whetstone with the help of the cylinder and slide at the slider inner wall, after the whetstone kept away from the commentaries on classics piece, the whetstone will be pulled back again to the spring, make the cylinder contact with the commentaries on classics piece once more, thereby make reciprocating motion of doing that the whetstone does not stop, thereby polish vascular pincers to blood vessel, polish with the vascular pincers of solving the workman and polish repeatedly, the.

Drawings

Fig. 1 is a schematic perspective view of a mouth grinding device for vascular forceps according to the present invention;

fig. 2 is a right side schematic structural view of a mouth grinding device for vascular forceps according to the present invention;

FIG. 3 is a partial schematic view of a clamping structure of a mouth-grinding device for vascular clamps according to the present invention;

FIG. 4 is a partial schematic view of an auxiliary structure of a mouth-grinding device for vascular clamps according to the present invention;

fig. 5 is a schematic structural view of a portion a in fig. 1 of a mouth-grinding device for vascular clamps according to the present invention.

Illustration of the drawings: 1. a shelf; 2. a pair of pliers; 3. a clamping structure; 31. a semicircular block; 32. a slide plate; 33. a connecting frame; 34. a splint; 35. a connecting plate; 36. round bars; 37. a frame body; 38. a rectangular block; 4. an auxiliary structure; 41. a slider; 42. grinding a knife stone; 43. a cylinder; 44. a connecting frame; 45. and (6) turning the block.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-5, the present invention provides a grinding device for vascular clamps, which includes a frame 1 and a clamping structure 3, wherein the clamping structure 3 is disposed inside the frame 1.

The specific arrangement and function of the holding structure 3 and the auxiliary structure 4 will be described in detail below.

As shown in fig. 1 and fig. 2, the holding structure 3 comprises a semicircular block 31, the surface of the semicircular block 31 is slidably connected with the frame 1, the surface of the semicircular block 31 is provided with a groove, the inner wall of the groove is slidably connected with a sliding plate 32, the side wall of the semicircular block 31 is fixedly connected with a connecting frame 33, the inner wall of the connecting frame 33 is slidably connected with a clamping plate 34, the position of the frame 1 relative to the connecting frame 33 is fixedly connected with a connecting plate 35, a circular strip 36 is inserted in the connecting plate 35, the surface of the circular strip 36 is movably connected with the connecting plate 35, one end of the semicircular block 31 far away from the connecting frame 33 is fixedly connected with a frame 37, the inner wall of the frame 37 is slidably connected with a rectangular block 38, the bottom end of the rectangular block 38 is fixedly connected with a spring, the other end of the spring is fixedly connected with the frame 37, the interior of the frame 37 is provided with a forceps, the sliding plate 32 is connected with the connecting frame 33 in a sliding mode through the convex block, the threaded rod is inserted into the connecting frame 33, the surface of the threaded rod is connected with the connecting frame 33 in a threaded mode, one end, close to the clamping plate 34, of the threaded rod is movably connected with the clamping plate 34, the semicircular block 31 is provided with a circular groove relative to the connecting plate 35, and the shape of the circular groove is matched with that of the circular strip 36.

The whole clamping structure 3 achieves the effect that by arranging the clamping structure 3, when the vascular clamp needs to be polished, one tail end of the vascular clamp is firstly placed in a gap between the frame body 37 and the rectangular block 38, then the other end needing to be polished is placed between the two sliding plates 32, at the moment, the threaded rod is screwed, the threaded rod drives the clamping plate 34 to extrude the sliding plates 32, so that the sliding plates 32 firmly fix the vascular clamp, after the vascular clamp is fixed, the semicircular block 31 is rotated, the semicircular block 31 rotates on the inner wall of the frame 1 and adjusts the opening angle between the vascular clamp and the frame 1, then the round strip 36 is inserted into the round groove on the surface of the semicircular block 31 to fix the angle, at the moment, one hand fixes the frame 1, the other hand polishes the vascular clamp by placing the whetstone 42 on the surface of the frame 1, so that a worker does not directly touch the hemostatic clamp during polishing, and the problem that the traditional polishing mode is that the worker polishes the vascular clamp by holding the whetstone 42, since the front end of the vascular clamp is usually sharp, there is a problem that a worker stabs his hand.

As shown in fig. 1 and 4, an auxiliary structure 4 is disposed at the top end of the frame 1, the auxiliary structure 4 includes a slider 41, a rectangular groove is disposed on the surface of the slider 41, a whetstone 42 is slidably connected to the inner wall of the rectangular groove, a cylinder 43 is fixed on the surface of the whetstone 42, a connecting frame 44 is fixedly connected to the position of the slider 41 corresponding to the cylinder 43, a motor is fixedly connected to the top end of the connecting frame 44, a rotating block 45 is fixedly connected to the output end of the motor, a spring is fixedly connected to one end of the whetstone 42 away from the motor, the other end of the spring is fixedly connected to the frame 1, the connecting frame 44 is in a shape, the long arm end of the L-shaped connecting frame 44 is fixedly connected with the sliding block 41, the surface of the sliding block 41 is in threaded connection with a bolt, the other end of the bolt is in contact with the frame 1, the rotating block 45 is in a shape of a Taiji fish with negative and positive polarities, and the surface of the rotating block 45 in the shape of the fish with negative and positive polarities is in contact with the cylinder 43.

The effect that its whole auxiliary structure 4 reached does, through setting up auxiliary structure 4, install slider 41 on shelf 1 surface earlier, slide to suitable position and live with the bolt fastening simultaneously, then fix vascular pincers and contact with whetstone 42, open the motor this moment, the motor will drive commentaries on classics piece 45 and rotate, commentaries on classics piece 45 will drive whetstone 42 with the help of cylinder 43 and slide at slider 41 inner wall, after whetstone 42 kept away from commentaries on classics piece 45, the spring will pull back whetstone 42 again, make cylinder 43 contact with commentaries on classics piece 45 once more, thereby make reciprocating motion that does that whetstone 42 does not stop, thereby polish vascular pincers, in order to solve the workman and polish vascular pincers repeatedly, the problem of the aching pain of hand.

The whole working principle is that through the arrangement of the clamping structure 3, when the vascular clamp needs to be polished, one tail end of the vascular clamp is firstly placed in a gap between the frame body 37 and the rectangular block 38, then the other end needing to be polished is placed between the two sliding plates 32, at the moment, the threaded rod is screwed, the threaded rod drives the clamping plate 34 to extrude the sliding plates 32, so that the sliding plates 32 firmly fix the vascular clamp, after the vascular clamp is fixed, the semicircular block 31 is rotated, the semicircular block 31 rotates on the inner wall of the frame 1 and adjusts the opening angle between the vascular clamp and the frame 1, then the round strip 36 is inserted into the round groove on the surface of the semicircular block 31 to fix the angle, at the moment, one hand fixes the frame 1, the other hand uses the whetstone 42 to polish the vascular clamp, so that a worker does not directly touch the hemostatic clamp during polishing, through the arrangement of the auxiliary structure 4, install slider 41 on shelf 1 surface earlier, slide to suitable position simultaneously and live with the bolt fastening, then fix vascular pincers and contact with whetstone 42, open the motor this moment, the motor will drive commentaries on classics piece 45 and rotate, commentaries on classics piece 45 will drive whetstone 42 with the help of cylinder 43 and slide at slider 41 inner wall, after whetstone 42 kept away from commentaries on classics piece 45, the spring will pull back whetstone 42 again, make cylinder 43 contact with commentaries on classics piece 45 once more, thereby make reciprocating motion that does that whetstone 42 does not stop, thereby polish the vascular pincers.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a vascular pincers are with device of ground mouthful, includes shelf (1) and clamping structure (3), its characterized in that: the clamping structure (3) is arranged in the shelf (1), the clamping structure (3) comprises a semicircular block (31), the surface of the semicircular block (31) is connected with the shelf (1) in a sliding manner, a groove is formed in the surface of the semicircular block (31), a sliding plate (32) is connected with the inner wall of the groove in a sliding manner, a connecting frame (33) is fixedly connected with the side wall of the semicircular block (31), a clamping plate (34) is connected with the inner wall of the connecting frame (33) in a sliding manner, a connecting plate (35) is fixedly connected with the position of the shelf (1) relative to the connecting frame (33), a round bar (36) is inserted into the connecting plate (35), the surface of the round bar (36) is movably connected with the connecting plate (35), a frame body (37) is fixedly connected with one end of the semicircular block (31) far away from the connecting frame (33), and a rectangular block (38) is connected with the inner wall of, the bottom end fixedly connected with spring of rectangle piece (38), the other end and framework (37) fixed connection of spring, the inside of framework (37) is equipped with pliers (2), the surface and the framework (37) swing joint of pliers (2).

2. The morcellating device for vascular clamps according to claim 1, wherein: the position fixedly connected with lug of slide (32) for connection frame (33), slide (32) are with the help of lug and connection frame (33) sliding connection, the threaded rod is inserted to the inside of connection frame (33), and the surface and the connection frame (33) threaded connection of threaded rod, the threaded rod is close to the one end and splint (34) swing joint of splint (34).

3. The morcellating device for vascular clamps according to claim 1, wherein: the semicircular block (31) is provided with a circular groove relative to the connecting plate (35), and the shape of the circular groove is matched with that of the round bar (36).

4. The morcellating device for vascular clamps according to claim 1, wherein: the top of shelf (1) is equipped with auxiliary structure (4), auxiliary structure (4) include slider (41), the rectangular channel has been seted up on the surface of slider (41), and the inner wall sliding connection of rectangular channel has whetstone (42), the fixed surface of whetstone (42) has cylinder (43), slider (41) are for the position fixedly connected with link (44) of cylinder (43), the top fixedly connected with motor of link (44), the output end fixedly connected with commentaries on classics piece (45) of motor, the one end fixedly connected with spring of motor, the other end and shelf (1) fixed connection of spring are kept away from to whetstone (42).

5. The morcellating device for vascular clamps according to claim 4, wherein: the shape of link (44) is the letter "L" shape, and the long arm end and the slider (41) fixed connection of "L" shape link (44), the surperficial threaded connection of slider (41) has the bolt, and the other end and the shelf (1) contact of bolt.

6. The morcellating device for vascular clamps according to claim 4, wherein: the rotating block (45) is in a shape of a Taiji negative and positive fish, and the surface of the negative and positive fish-shaped rotating block (45) is contacted with the cylinder (43).