Intestine clamping forceps for preventing injury

Abstract

The utility model relates to the technical field of surgical instruments, in particular to an anti-injury intestine clamping forceps which comprises a first forceps head, a second forceps head is arranged on the first forceps head, supporting legs are fixedly installed on one side of the first forceps head and one side of the second forceps head respectively, finger buckles are fixedly installed on one sides of the two supporting legs respectively, and the finger buckles are connected with the first forceps head and the second forceps head respectively. The outer wall of one side of the first clamp head and the outer wall of one side of the second clamp head are each provided with a protection groove, the two protection grooves are each in an arc shape, and the outer walls of the sides, close to each other, of the two protection grooves are each provided with a protruding block. According to the utility model, the defects in the prior art are overcome, under the matching action of the protection grooves and the like and under the action of the two protection grooves, an anti-injury gap can still be reserved at the moment, the problem of intestine injury caused by overlarge clamping force when an intestine is clamped in the anti-injury gap can be avoided, and the clamping of the intestine can be buffered and protected through the convex block, so that the intestine is prevented from being damaged. Meanwhile, the two limiting claws are closed, so that the intestines can be prevented from falling off.

Description

Technical Field

[0001] The utility model relates to the technical field of surgical instruments, in particular to an intestinal clamping forceps for preventing damage. Background Art

[0002] Grasping forceps are a commonly used instrument in surgery. They are used to grasp tissues in the abdominal cavity, such as the liver, stomach, intestines, etc., to facilitate doctors to conduct effective observation during surgery, and then decide whether corresponding resection and other surgeries are needed based on the actual situation.

[0003] The clamping force of the prior art grasping forceps often needs to be judged by medical staff based on experience. For inexperienced medical staff or the influence of uncontrollable external factors, the clamping force may be too great, which may lead to tissue damage. Utility Model Content

[0004] The purpose of the utility model is to solve or at least alleviate the problem in the prior art that due to the influence of inexperienced medical personnel or uncontrollable external factors, excessive clamping force may occur, thereby causing tissue damage.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-damage intestinal clamping forceps, comprising a first clamp head, a second clamp head is provided on the first clamp head, a support leg is fixedly installed on one side of the first clamp head and the second clamp head, a finger clip is fixedly installed on one side of the two support legs, a protective groove is opened on the outer wall of one side of the first clamp head and the second clamp head, the two protective grooves are arc-shaped, and a protrusion is provided on the outer wall of one side of the two protective grooves close to each other, and the first clamp head and the second clamp head can be detachably installed with a limiting claw.

[0006] By adopting the above technical solution, the two finger buckles are pressed to move them closer to each other, thereby driving the first clamp head and the second clamp head to move closer to each other. When the first clamp head and the second clamp head are completely closed, an anti-damage gap can still be left due to the action of the two protective grooves. The intestine can be clamped in the anti-damage gap without the problem of excessive clamping force causing intestinal damage. The protrusion can buffer and protect the clamping of the intestine, and the two limit claws are closed at the same time to prevent the intestine from falling off.

[0007] Optionally, both of the two limiting claws are provided with anti-slip pads.

[0008] By adopting the above technical solution, the friction force can be improved by arranging the anti-slip pad.

[0009] Optionally, the plurality of protrusions are all made of rubber.

[0010] By adopting the above technical solution, the friction force can be improved by arranging the anti-slip pad.

[0011] Optionally, a first magnetic sheet and a second magnetic sheet are fixedly mounted on the outer walls of one side of the two supporting legs that are close to each other, respectively, and the first magnetic sheet and the second magnetic sheet are arranged to attract each other.

[0012] By adopting the above technical solution and arranging the first magnetic sheet and the second magnetic sheet, a self-locking effect can be achieved.

[0013] Optionally, the first magnetic sheet and the second magnetic sheet are located on two horizontal lines, and both the first magnetic sheet and the second magnetic sheet are AlNiCo magnets.

[0014] By adopting the above technical solution, the first magnetic sheet and the second magnetic sheet are both aluminum nickel cobalt magnets, so that the magnetism is weaker, and it is convenient to pull them later.

[0015] Optionally, a clamping groove is provided on one side outer wall of the first clamp head and the second clamp head, and a clamping block is slidably installed in the two clamping grooves, and the two clamping blocks are respectively fixedly connected to the corresponding limiting claws.

[0016] By adopting the above technical solution, the fixing and installation effect can be enhanced by providing the card slots and the card blocks.

[0017] Optionally, the first and second pliers heads are each provided with a socket, the socket passes through the block, an insertion rod is slidably installed in the socket, both ends of the insertion rod have threads on their outer surfaces, and nuts are screwed onto the two threads.

[0018] By adopting the above technical solution, by rotating the two nuts and turning them down, the insertion rod can also be removed, so that the disassembly and replacement of the limit claw can be completed, which is simple and convenient.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] (1) The utility model adopts the cooperation of the protective groove, etc., and under the action of the two protective grooves, an anti-damage gap can still be left at this time. The problem of excessive clamping force causing intestinal damage will not occur when the intestine is clamped in the anti-damage gap, and the clamping of the intestine can be buffered and protected by the protrusion. At the same time, the two limit claws are closed to prevent the intestine from falling off.

[0021] (2) The utility model adopts the cooperation of the first magnetic sheet and the second magnetic sheet, so that self-locking can be achieved through the cooperation of the first magnetic sheet and the second magnetic sheet, thereby avoiding finger fatigue caused by long-term finger squeezing, and the magnetic force of the first magnetic sheet and the second magnetic sheet is relatively weak, so it is also convenient to open it later. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the limit claw structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the rod insertion structure of the utility model.

[0025] In the figure: 1. support leg; 2. first clamp head; 3. protective groove; 4. limiting claw; 5. finger buckle; 6. first magnetic sheet; 7. second magnetic sheet; 8. anti-slip pad; 9. bump; 10. nut; 11. plug rod; 12. thread; 13. socket; 14. slot; 15. clamp block; 16. second clamp head. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-3 The intestinal clamping forceps for preventing damage include a first clamp head 2, on which a second clamp head 16 is provided, and the first clamp head 2 and the second clamp head 16 are cross-arranged, and a support leg 1 is fixedly installed on one side of the first clamp head 2 and the second clamp head 16, and a finger buckle 5 is fixedly installed on one side of the two supporting legs 1. A protective groove 3 is opened on the outer wall of one side of the first clamp head 2 and the second clamp head 16, and a space that is not completely closed can be formed by setting two protective grooves 3. The two protective grooves 3 are both arc-shaped, and a protrusion 9 is provided on the outer wall of the side where the two protective grooves 3 are close to each other. The protrusion 9 can play a protective role, and the limiting claw 4 can be removably installed on the first clamp head 2 and the second clamp head 16.

[0028] When in use, the two finger buckles 5 are pressed to move them closer to each other, thereby driving the first clamp head 2 and the second clamp head 16 to move closer to each other. When the first clamp head 2 and the second clamp head 16 are completely closed, an anti-damage gap can still be left due to the action of the two protective grooves 3. The intestine can be clamped in the anti-damage gap without excessive clamping force causing intestinal damage. The protrusion 9 can buffer and protect the clamping of the intestine, and the two limit claws 4 are closed at the same time to prevent the intestine from falling off.

[0029] For details, please refer to Figure 2 , both limit claws 4 are provided with anti-skid pads 8. The friction force can be increased by providing the anti-skid pads.

[0030] For details, please refer to Figure 2, multiple protrusions 9 are all made of rubber. By setting multiple protrusions 9 to be made of rubber, a protective effect can be achieved.

[0031] For details, please refer to Figure 1 The outer walls of the two supporting legs 1 close to each other are respectively fixed with a first magnetic sheet 6 and a second magnetic sheet 7, and the first magnetic sheet 6 and the second magnetic sheet 7 are arranged to attract each other. By arranging the first magnetic sheet 6 and the second magnetic sheet 7, a self-locking effect can be achieved.

[0032] For details, please refer to Figure 1 The first magnetic sheet 6 and the second magnetic sheet 7 are located on two horizontal lines, and both the first magnetic sheet 6 and the second magnetic sheet 7 are aluminum nickel cobalt magnets. By setting the first magnetic sheet 6 and the second magnetic sheet 7 to be aluminum nickel cobalt magnets, the magnetism is weak, and it is easy to pull them later.

[0033] For details, please refer to Figure 1-3 A slot 14 is provided on one side of the outer wall of the first clamp head 2 and the second clamp head 16. A block 15 is slidably installed in each of the two slots 14. The two blocks 15 are respectively fixedly connected to the corresponding limit claws 4. The slot 14 and the block 15 are provided to enhance the fixed installation effect.

[0034] For details, please refer to Figure 3 The first clamp head 2 and the second clamp head 16 are both provided with a plug hole 13, the plug hole 13 passes through the clamp block 15, and a plug rod 11 is slidably installed in the plug hole 13. The outer surfaces of both ends of the plug rod 11 are provided with threads 12, and nuts 10 are screwed on the two threads 12. By rotating the two nuts 10 and turning them down, the plug rod 11 can also be removed, so that the disassembly and replacement of the limit claw 4 can be completed, which is simple and convenient.

[0035] Working principle: When in use, by pressing the two finger buckles 5 to move them closer to each other, the first clamp head 2 and the second clamp head 16 can be driven to move closer to each other. When the first clamp head 2 and the second clamp head 16 are completely closed, an anti-damage gap can still be left under the action of the two protection grooves 3. The intestine can be clamped in the anti-damage gap without the problem of excessive clamping force causing intestinal damage. The protrusion 9 can buffer and protect the clamping of the intestine. At the same time, the two limit claws 4 are closed to prevent the intestine from falling off.

[0036] Through the cooperation between the first magnetic sheet 6 and the second magnetic sheet 7, self-locking can be achieved to avoid finger fatigue caused by long-term finger squeezing, and the magnetic force of the first magnetic sheet 6 and the second magnetic sheet 7 is weak, so it is also easy to open it later;

[0037] When the limiting claw 4 needs to be disassembled and replaced, the two nuts 10 are rotated and the two nuts 10 are rotated down. At this time, the insertion rod 11 can also be disassembled, so that the limiting claw 4 can be disassembled and replaced, which is simple and convenient.

[0038] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An intestinal clamp for preventing damage, comprising a first clamp head (2), wherein a second clamp head (16) is arranged on the first clamp head (2), characterized in that: A support leg (1) is fixedly mounted on one side of the first pliers head (2) and the second pliers head (16), and a finger clip (5) is fixedly mounted on one side of the two support legs (1). A protective groove (3) is provided on the outer wall of one side of the first pliers head (2) and the second pliers head (16). Both the protective grooves (3) are arc-shaped, and a plurality of protrusions (9) are provided on the outer wall of one side of the two protective grooves (3) close to each other. The limiting claws (4) can be detachably mounted on both the first pliers head (2) and the second pliers head (16).

2. The anti-injury intestinal clamp according to claim 1, characterized in that: Anti-slip pads (8) are provided on the two limiting claws (4).

3. The anti-injury intestinal clamp according to claim 1, characterized in that: The plurality of protrusions (9) are all made of rubber.

4. The anti-injury intestinal clamp according to claim 1, characterized in that: A first magnetic sheet (6) and a second magnetic sheet (7) are respectively fixedly mounted on the outer walls of one side of the two support legs (1) close to each other, and the first magnetic sheet (6) and the second magnetic sheet (7) are both arranged to attract each other.

5. The anti-injury intestinal clamp according to claim 4, characterized in that: The first magnetic sheet (6) and the second magnetic sheet (7) are located on two horizontal lines, and both the first magnetic sheet (6) and the second magnetic sheet (7) are aluminum nickel cobalt magnets.

6. The anti-injury intestinal clamp according to claim 1, characterized in that: A clamping groove (14) is provided on one side outer wall of the first clamp head (2) and the second clamp head (16), and a clamping block (15) is slidably installed in each of the two clamping grooves (14). The two clamping blocks (15) are respectively fixedly connected to the corresponding limiting claws (4).

7. The anti-injury intestinal clamp according to claim 6, characterized in that: The first clamp head (2) and the second clamp head (16) are both provided with an insertion hole (13), the insertion hole (13) passes through the clamp block (15), an insertion rod (11) is slidably installed in the insertion hole (13), and threads (12) are provided on the outer surfaces of both ends of the insertion rod (11), and nuts (10) are screwed onto the two threads (12).

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