Auxiliary clamping device for appendicitis operation

Abstract

The utility model relates to the field of operation auxiliary clamping devices, and discloses an appendicitis operation auxiliary clamping device which comprises a first clamp body, a second clamp body is arranged on the lower surface of the first clamp body, a quick release mechanism is arranged on the upper surface of the first clamp body, and the quick release mechanism comprises an assembling assembly and a limiting assembly. A positioning assembly is arranged on the front surface of the first clamp body, the splicing assembly comprises a bottom cover, a positioning shaft is fixedly connected to the upper surface of the bottom cover, a rotating shaft is inserted into the upper surface of the positioning shaft, a top cover is fixedly connected to the top end of the outer wall of the rotating shaft, and a first inserting hole is formed in the upper surface of the first clamp body. According to the cleaning device, the first clamp body, the second clamp body, the rotating shaft and the positioning shaft can be quickly detached through the cooperation of the quick detaching mechanism, parts can be conveniently and independently cleaned, residual bloodstains in gaps can be cleaned up, the cleaning effect is improved, the disinfection quality is ensured, and potential safety hazards are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to surgical auxiliary clamping device field especially relates to a appendicitis surgical auxiliary clamping device. BACKGROUND

[0002] In appendicitis surgery, clamping device is the commonly used tool, which includes clamping forceps.

[0003] The traditional clamping forceps will remain blood stains on the body after use, and because two bodies are connected through the shaft, there is a gap at the shaft, and blood stains are easy to accumulate, and the blood stains at the shaft gap are difficult to clean, the disinfection work is more complicated, and the disinfection quality is difficult to guarantee.

[0004] In addition, the opposite side of the two bodies of the traditional clamping forceps will be installed with a positioning plate and a positioning block, the positioning block can realize the fixed angle rotation of the clamping forceps, and can ensure the stability of the clamping state, but when the inclined surfaces of the positioning blocks are extruded, the bodies are easy to shake, which affects the stability of clamping and brings inconvenience to the operation.

[0005] Therefore, an appendicitis surgical auxiliary clamping device is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0006] In order to make up for the above shortcomings, the utility model provides an appendicitis surgical auxiliary clamping device, which aims at improving the problems of blood stain cleaning difficulty and disinfection quality difficulty in the prior art.

[0007] In order to achieve the above purpose, the utility model adopts the following technical scheme: an appendicitis surgical auxiliary clamping device, comprising a body one, the lower surface of the body one is provided with a body two, the upper surface of the body one is provided with a quick release mechanism, the quick release mechanism comprises an assembly component and a limiting component, the front surface of the body one is provided with a positioning component, the assembly component comprises a bottom cover, the upper surface of the bottom cover is fixedly connected with a positioning shaft, the upper surface of the positioning shaft is inserted with a shaft, the top end of the outer wall of the shaft is fixedly connected with a top cover, the upper surface of the body one is provided with a hole one, the upper surface of the body two is provided with a hole two.

[0008] As a further description of the above technical scheme:

[0009] The limiting component comprises a limiting groove, one end of a compression spring is fixedly connected with the inner wall of the bottom end of the shaft, the other end of the compression spring is fixedly connected with the lower surface of the U-shaped block, one end of a limiting spring is fixedly connected with the inner wall of the left side of the positioning shaft, the other end of the limiting spring is fixedly connected with a limiting block.

[0010] As a further description of the above technical scheme:

[0011] The positioning assembly comprises an adjusting plate, the front surface of the adjusting plate is fixedly connected to the rear surface of the second plier body, the upper surface of the adjusting plate is fixedly connected with an adjusting block, the front surface of the first plier body is fixedly connected with a positioning plate, and the inner wall of the positioning plate is elastically connected with a positioning block through a connecting spring.

[0012] As a further description of the above technical solution:

[0013] The positioning shaft is inserted into the inner wall of the first insertion hole, and the positioning shaft is inserted into the inner wall of the second insertion hole.

[0014] As a further description of the above technical solution:

[0015] The upper surface of the bottom cover is attached to the lower surface of the second plier body, and the lower surface of the top cover is attached to the upper surface of the first plier body.

[0016] As a further description of the above technical solution:

[0017] The limiting groove is arranged on the left surface of the rotating shaft, the limiting groove penetrates the upper surface of the rotating shaft, the limiting groove is provided with two groups, and the two groups of limiting grooves are symmetrically distributed along the center line of the rotating shaft.

[0018] As a further description of the above technical solution:

[0019] The U-shaped block is provided in a U-shaped structure, the U-shaped block penetrates and is slidably connected to the upper surface of the limiting groove, the limiting block is slidably connected to the inner wall of the positioning shaft, the right end of the upper surface of the limiting block is provided as an inclined surface, and the limiting block is inserted into the inner wall of the limiting groove.

[0020] As a further description of the above technical solution:

[0021] The top end of the adjusting block is provided as a tapered structure, the bottom end of the positioning block is provided as a tapered structure, one end of the connecting spring is fixedly connected to the inner wall of the top end of the positioning plate, the other end of the connecting spring is fixedly connected to the upper surface of the positioning block, and the positioning block penetrates and is slidably connected to the lower surface of the positioning plate.

[0022] The utility model has the advantages of the following beneficial effects:

[0023] 1、The utility model discloses a quick dismounting mechanism is used for the quick dismounting of the first plier body, the second plier body, the rotating shaft and the positioning shaft, and the quick dismounting mechanism comprises a first plier body, a second plier body, a rotating shaft and a positioning shaft.

[0024] 2、The utility model discloses, through the cooperation of positioning assembly, when the device is used, still can keep the fixed angle rotation between the first jaw body and the second jaw body, to ensure that the clamping state is stable, and still can solve the stability of the first jaw body and the second jaw body between the dither, further improve the stability of clamping, improve the practicality of the device. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is the three-dimensional structure front view schematic drawing of the whole device in the utility model;

[0026] Figure 2 It is the three-dimensional structure split schematic drawing of the whole device in the utility model;

[0027] Figure 3 It is the three-dimensional structure cross section schematic drawing of pivot, positioning shaft in the utility model;

[0028] Figure 4 It is the three-dimensional structure cross section split schematic drawing of pivot, top cover in the utility model;

[0029] Figure 5 It is the three-dimensional structure cross section schematic drawing of positioning plate in the utility model.

[0030] Legend:

[0031] 1, the first jaw body;2, the second jaw body;31, top cover;32, pivot;33, bottom cover;34, positioning shaft;41, compression spring;42, U-shaped block;43, limit spring;44, limit block;401, limit slot;51, adjusting plate;52, adjusting block;53, positioning plate;54, connecting spring;55, positioning block. DETAILED DESCRIPTION

[0032] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0033] Reference Figure 1 - Figure 2The utility model provides an embodiment: a kind of appendicitis surgery auxiliary clamping device, the lower surface of the first jaw 1 is provided with the second jaw 2, the first jaw 1 and the second jaw 2 are part of the clamping forceps used in appendicitis surgery, the right end of the first jaw 1 and the second jaw 2 is annular, finger can be inserted, the upper surface of the first jaw 1 is provided with quick release mechanism, quick release mechanism facilitates the quick split of the first jaw 1 and the second jaw 2, quick release mechanism includes assembling component and limiting component, the front surface of the first jaw 1 is provided with positioning assembly, and the included angle between the first jaw 1 and the second jaw 2 can be controlled by positioning assembly.

[0034] With reference to Figure 2 Figure 4 , assembling component includes bottom cover 33, the upper surface of bottom cover 33 is fixedly connected with positioning shaft 34, the upper surface of positioning shaft 34 is inserted with rotating shaft 32, the top of rotating shaft 32 outer wall is fixedly connected with top cover 31, the center line of top cover 31, rotating shaft 32, bottom cover 33 and positioning shaft 34 is located on same vertical line, the upper surface of the first jaw 1 is provided with insertion hole one, the upper surface of the second jaw 2 is provided with insertion hole two, insertion hole one and insertion hole two are same model, and the first jaw 1 and the second jaw 2 can be aligned when being spliced together, limiting component includes limiting groove 401, the inner wall of the bottom end of rotating shaft 32 is fixedly connected with one end of compression spring 41, the other end of compression spring 41 is fixedly connected on the lower surface of U-shaped block 42, when U-shaped block 42 is pressed downward, compression spring 41 is extruded to generate reaction force, the inner wall of the left side of positioning shaft 34 is fixedly connected with one end of limiting spring 43, the other end of limiting spring 43 is fixedly connected with limiting block 44, and when limiting block 44 moves left, limiting spring 43 is extruded to generate reaction force.

[0035] With reference to Figure 1 , Figure 2 , Figure 5 , positioning assembly includes adjusting plate 51, adjusting plate 51 is set as arc, the front surface of adjusting plate 51 is fixedly connected on the rear surface of the second jaw 2, the upper surface of adjusting plate 51 is fixedly connected with adjusting block 52, adjusting block 52 is equipped with multiple groups, and is evenly distributed on the upper surface of adjusting plate 51, the front surface of the first jaw 1 is fixedly connected with positioning plate 53, positioning plate 53 is set as arc, and the inner wall of positioning plate 53 is elastically connected with positioning block 55 by connecting spring 54.

[0036] With reference to Figure 2 - Figure 4 ​The positioning shaft 34 is inserted into the inner wall of the first insertion hole and the inner wall of the second insertion hole. The positioning shaft 34 can connect the clamp body 1 and the clamp body 2 together. The upper surface of the bottom cover 33 is in contact with the lower surface of the clamp body 2, and the lower surface of the top cover 31 is in contact with the upper surface of the clamp body 1. When the positioning shaft 34 and the rotating shaft 32 are assembled together, the top cover 31 and the bottom cover 33 can clamp the clamp body 1 and the clamp body 2 together and keep them stable. The limiting groove 401 is opened on the left surface of the rotating shaft 32 and penetrates the upper surface of the rotating shaft 32. There are two sets of limiting grooves 401, and the two sets of limiting grooves 401 are centered on the rotating shaft 32. The lines are symmetrically distributed from left to right. The U-shaped block 42 is U-shaped and contacts the two sets of limiting grooves 401 simultaneously. The U-shaped block 42 passes through and slides on the upper surface of the limiting groove 401 and moves longitudinally. When the U-shaped block 42 moves down to the lowest point, it can contact the bottom of the limiting groove 401. The limiting block 44 is slidably connected to the inner wall of the positioning shaft 34. The right end of the upper surface of the limiting block 44 is set as an inclined surface. The limiting block 44 is inserted into the inner wall of the limiting groove 401. When the inclined surface of the limiting block 44 is squeezed, the limiting block 44 will disengage from the limiting groove 401 and release the limiting. When the U-shaped block 42 moves down, it will squeeze the inclined surface of the limiting block 44.

[0037] Reference Figure 1 , Figure 2 , Figure 5 The top end of the adjusting block 52 is set to be conical, and the bottom end of the positioning block 55 is set to be conical. When the adjusting plate 51 and the positioning plate 53 move laterally, the left or right surface of the adjusting block 52 and the positioning block 55 will be squeezed. At this time, the positioning block 55 will move upward to release the obstruction. One end of the connecting spring 54 is fixedly connected to the inner wall of the top end of the positioning plate 53, and the other end of the connecting spring 54 is fixedly connected to the upper surface of the positioning block 55. The positioning block 55 passes through and slides on the lower surface of the positioning plate 53. When the positioning block 55 moves upward, it will squeeze the connecting spring 54 to generate a reaction force. Without the influence of external force, the positioning block 55 will be inserted between multiple adjusting blocks 52 to limit the adjustment blocks 52.

[0038] Working principle: When using this device, first insert your finger into the ring on clamp body 1 and clamp body 2. Then, you can operate clamp body 1 and clamp body 2 to move in a cross motion. During the movement, clamp body 1 and clamp body 2 can clamp the tissue that needs to be held during appendicitis surgery. During the movement, the adjusting block 52 and the positioning block 55 will squeeze each other. During the squeezing process, the positioning block 55 will move upward and retract into the positioning plate 53 to release the obstruction, and will squeeze the connecting spring 54 to generate a reaction force. When it moves to the appropriate position, the reaction force of the connecting spring 54 will push the positioning block 55 and the adjusting block 52 to insert, positioning the adjusting plate 51 and the positioning plate 53 to prevent displacement.

[0039] And adjust, the clamp body one 1 and the clamp body two 2 will not produce fluctuation, can ensure the stability of clamping.

[0040] When the clamp body one 1 and the clamp body two 2 need to be split and cleaned, the U-shaped block 42 is pressed downwards to extrude the inclined surface of the limiting block 44, after the inclined surface of the limiting block 44 is extruded, it will retract into the positioning shaft 34 to release the block, at this time, the rotating shaft 32 and the positioning shaft 34 can be split, at this time, the top cover 31 and the bottom cover 33 can be disassembled, then the clamp body one 1 and the clamp body two 2 can be split and cleaned, after cleaning, when the device is in a dry state, the clamp body one 1 and the clamp body two 2 can be spliced together, and the insertion hole one and the insertion hole two are aligned, then the positioning shaft 34 is inserted, when the upper surface of the bottom cover 33 and the lower surface of the clamp body two 2 are attached, the rotating shaft 32 is inserted into the inside of the positioning shaft 34, during the insertion process, the lower surface of the rotating shaft 32 will extrude the inclined surface of the limiting block 44, the limiting block 44 will move to the left to release the block, and will extrude the limiting spring 43 to generate a reaction force, when the rotating shaft 32 and the positioning shaft 34 are inserted, the limiting block 44 will be aligned with the limiting groove 401, at this time, the limiting spring 43 will push the limiting block 44 and the limiting groove 401 to insert, the positioning shaft 34 and the rotating shaft 32 are connected together, so as to complete the fixation of the clamp body one 1 and the clamp body two 2.

[0041] Finally, it should be noted that: the above only for the preferred embodiments of the utility model have described, and not for limiting the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement, etc. that is made within the spirit and principles of the utility model, should be contained in the protection scope of the utility model.

Claims

1. An appendicitis surgery assisting clamping device comprising a jaw body (1), characterized in that: The lower surface of the first jaw body (1) is provided with the second jaw body (2), the upper surface of the first jaw body (1) is provided with a quick release mechanism, the quick release mechanism comprises an assembly component and a limiting component, the front surface of the first jaw body (1) is provided with a positioning component, the assembly component comprises a bottom cover (33), the upper surface of the bottom cover (33) is fixedly connected with a positioning shaft (34), the upper surface of the positioning shaft (34) is inserted with a rotating shaft (32), the top end of the outer wall of the rotating shaft (32) is fixedly connected with a top cover (31), the upper surface of the first jaw body (1) is provided with a insertion hole one, the upper surface of the second jaw body (2) is provided with a insertion hole two; The limiting component comprises a limiting groove (401), one end of a compression spring (41) is fixedly connected to the inner wall of the bottom end of the rotating shaft (32), the other end of the compression spring (41) is fixedly connected to the lower surface of a U-shaped block (42), one end of a limiting spring (43) is fixedly connected to the inner wall of the left side of the positioning shaft (34), the other end of the limiting spring (43) is fixedly connected to a limiting block (44); The positioning shaft (34) is inserted into the inner wall of the insertion hole one, the positioning shaft (34) is inserted into the inner wall of the insertion hole two, the upper surface of the bottom cover (33) is attached to the lower surface of the second jaw body (2), the lower surface of the top cover (31) is attached to the upper surface of the first jaw body (1), the limiting groove (401) is arranged on the left surface of the rotating shaft (32), the limiting groove (401) penetrates the upper surface of the rotating shaft (32), the limiting groove (401) is provided with two groups, the two groups of limiting grooves (401) are symmetrically distributed on the center line of the rotating shaft (32), the U-shaped block (42) is in the shape of U, the U-shaped block (42) penetrates and is slidingly connected to the upper surface of the limiting groove (401), the limiting block (44) is slidingly connected to the inner wall of the positioning shaft (34), the right end of the upper surface of the limiting block (44) is provided with an inclined surface, and the limiting block (44) is inserted into the inner wall of the limiting groove (401).

2. The appendicitis surgery assisting clamping device according to claim 1, characterized in that: The positioning component comprises an adjusting plate (51), the front surface of the adjusting plate (51) is fixedly connected to the rear surface of the second jaw body (2), the upper surface of the adjusting plate (51) is fixedly connected with an adjusting block (52), the front surface of the first jaw body (1) is fixedly connected with a positioning plate (53), and the inner wall of the positioning plate (53) is elastically connected with a positioning block (55) through a connecting spring (54).

3. The appendicitis surgery assisting clamping device according to claim 2, characterized in that: The top end of the adjusting block (52) is provided in a tapered shape, the bottom end of the positioning block (55) is provided in a tapered shape, one end of the connecting spring (54) is fixedly connected to the inner wall of the top end of the positioning plate (53), the other end of the connecting spring (54) is fixedly connected to the upper surface of the positioning block (55), and the positioning block (55) penetrates and is slidingly connected to the lower surface of the positioning plate (53).

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