CN-224220219-U - Disassembling tool for olecranon and nail bin and medical device

CN224220219UCN 224220219 UCN224220219 UCN 224220219UCN-224220219-U

Abstract

The utility model discloses a disassembling tool and a medical device for an olecranon and a nail bin, wherein the olecranon comprises a body part and an inserting part extending outwards from the body part, the inserting part is in buckling connection with a nail supporting seat, the disassembling tool comprises a tool body, an olecranon disassembling end is arranged at a first end close to the length direction of the tool body and used for disassembling the olecranon, the olecranon comprises a first accommodating cavity used for accommodating the body part and a draw hook arranged in the first accommodating cavity, and a nail bin assembly disassembling end is arranged at a second end close to the length direction of the tool body and used for disassembling a nail bin assembly and comprises a second accommodating cavity used for accommodating the head end of the nail bin assembly. The dismounting tool for the olecranon and the nail bin provided by the utility model can realize the dismounting of the olecranon and the nail bin assembly, is convenient and quick to operate, and improves the working efficiency.

Inventors

HU JIAN
LI FAN
YAO YUANYUAN
MA DEMIN
WANG CHUNHUA

Assignees

常州安康医疗器械有限公司

Dates

Publication Date: 20260512
Application Date: 20250530

Claims (11)

1. A extracting tool for eagle hook mouth and nail storehouse, the eagle hook mouth include body portion and by body portion outside extension's grafting portion, grafting portion is connected with support nail seat buckle, its characterized in that, extracting tool includes: a tool body; The olecranon detaching end is arranged on the tool body and is close to the first end in the length direction and is used for detaching the olecranon, and comprises a first accommodating cavity for accommodating the olecranon and a draw hook arranged in the first accommodating cavity; The nail bin assembly disassembling end is arranged on the tool body and is close to the second end in the length direction and used for disassembling the nail bin assembly, and the nail bin assembly disassembling end comprises a second accommodating cavity used for accommodating the head end of the nail bin assembly; When the olecranon is accommodated in the first accommodating cavity, the draw hook is matched with the inserting part to pull out the olecranon and separate the olecranon from the nail supporting seat; when the head end of the nail bin assembly is accommodated in the second accommodating cavity, the tool body is rotated towards the direction close to the nail bin assembly, and the nail bin assembly is separated from the nail bin seat.
2. The dismounting tool for an olecranon and a nail bin according to claim 1, wherein the nail supporting seat is provided with a long groove along the length direction, the head end of the long groove is provided with a mounting groove for the insertion part to be placed in, the joint position of the mounting groove and the long groove is provided with two clamping grooves which are symmetrically arranged, the insertion part comprises a clamping elastic sheet matched with the two clamping grooves, and the clamping elastic sheet is provided with an abutting surface abutted with the draw hook.
3. The removing tool for olecranon and a nail cartridge according to claim 2, wherein said first accommodation chamber is arranged in a thickness direction of said tool body and extends to a middle part in a longitudinal direction of said tool body, and said drag hook extends from a first end part near the longitudinal direction of said tool body to said first accommodation chamber.
4. The removing tool for olecranon and a staple cartridge according to claim 3, wherein a supporting portion for supporting the draw hook is provided in the first accommodation chamber.
5. The removing tool for olecranon and a nail cartridge according to claim 4, wherein said supporting portion comprises a plurality of supporting ribs arranged at intervals in a width direction of said first accommodation chamber and connecting ribs connecting said plurality of supporting ribs.
6. The removing tool for olecranon and a nail cartridge according to claim 1, wherein said second accommodation chamber extends partially in a longitudinal direction of said tool body, said second accommodation chamber comprises a first surface, a second surface, an inclined surface extending obliquely from said first surface to said second surface, and a connecting surface connecting said inclined surface and said second surface, said first surface and said second surface being disposed on both sides in a thickness direction of said tool body, respectively, and said second surface being distant from a second end in the longitudinal direction of said tool body.
7. The removing tool for olecranon and a staple cartridge according to claim 6, wherein an end surface of the tool body facing away from the first accommodation chamber in the thickness direction is provided with an anti-slip portion.
8. The removing tool for olecranon and a staple cartridge of claim 7, wherein said anti-slip portion comprises a plurality of anti-slip strips spaced apart along a length of said tool body.
9. The removing tool for the olecranon and the nail bin according to claim 8, wherein the anti-slip part further comprises an anti-slip groove arranged at the first end of the tool body in the length direction and a plurality of anti-slip protruding points arranged in the anti-slip groove.
10. The disassembling tool for the olecranon and the nail bin, as set forth in claim 1, wherein the tool body is provided with a weight reducing groove between the first accommodating cavity and the second accommodating cavity, and a plurality of first reinforcing ribs and second reinforcing ribs are arranged in the weight reducing groove at intervals along the width direction of the tool body.
11. A medical device, which is characterized by comprising a nail bin seat, a nail propping seat hinged with the nail bin seat, a nail bin assembly detachably connected with the nail bin seat and the detaching tool as claimed in any one of claims 1 to 10, wherein the hawk hook mouth is arranged at the head end of the nail propping seat.

Description

Disassembling tool for olecranon and nail bin and medical device Technical Field The utility model belongs to the technical field of medical equipment, and particularly relates to a disassembling tool and a medical device for an olecranon and a nail bin. Background In the endoscopic surgery, a doctor usually peels off tissues around blood vessels by using the olecranon mounted at the front end of the nail supporting seat, and in other application scenes, the doctor does not need to use the olecranon, so that the olecranon needs to be disassembled. The endoscope anastomat utilizes titanium nails in the nail bin assemblies to suture tissues, a plurality of nail bin assemblies are usually used in one operation, the nail bin assemblies are connected with nail bin seats on the stapler body through buckles, sometimes the buckles on the nail bin assemblies are in tight fit with the nail bin seats due to the problems of consistency of the sizes of parts and the like, and when the nail bin assemblies are required to be detached, a doctor needs to use great force. Because the medical staff can wear gloves in the operation process, and various liquids attached to the gloves, the medical staff can easily slip off the hands when disassembling the olecranon and the nail bin assembly, so that the medical staff can hardly disassemble the nail bin assembly and the olecranon from the instrument under the condition of no tool matching. Disclosure of utility model Based on the problems, the utility model aims to provide a disassembling tool for an olecranon and a nail bin, which is convenient to operate and improves the working efficiency. In order to overcome the defects in the prior art, one of the technical schemes provided by the utility model is as follows: A extracting tool for eagle hook mouth and nail storehouse, the eagle hook mouth includes body portion and by body portion outside extension's grafting portion, grafting portion is connected with support nail seat buckle, extracting tool includes: a tool body; The olecranon detaching end is arranged on the tool body and is close to the first end in the length direction and is used for detaching the olecranon, and comprises a first accommodating cavity for accommodating the olecranon and a draw hook arranged in the first accommodating cavity; The nail bin assembly disassembling end is arranged on the tool body and is close to the second end in the length direction and used for disassembling the nail bin assembly, and the nail bin assembly disassembling end comprises a second accommodating cavity used for accommodating the head end of the nail bin assembly; When the olecranon is accommodated in the first accommodating cavity, the draw hook is matched with the inserting part to pull out the olecranon and separate the olecranon from the nail supporting seat; when the head end of the nail bin assembly is accommodated in the second accommodating cavity, the tool body is rotated towards the direction of the nail bin assembly, and the nail bin assembly is separated from the nail bin seat. In one embodiment, the nail propping seat is provided with a long groove along the length direction, the head end of the long groove is provided with a mounting groove for the insertion part to be placed in, the joint position of the mounting groove and the long groove is provided with two clamping grooves which are symmetrically arranged, the insertion part comprises a clamping elastic sheet matched with the two clamping grooves, and the clamping elastic sheet is provided with a butt surface which is in butt joint with the draw hook. In one embodiment, the first accommodating cavity is arranged along the thickness direction of the tool body and extends to the middle part of the length direction of the tool body, and the draw hook extends from the first end part close to the length direction of the tool body to the first accommodating cavity. In one embodiment, a supporting part for supporting the drag hook is arranged in the first accommodating cavity. In one embodiment, the supporting portion includes a plurality of supporting ribs arranged at intervals along the width direction of the first accommodating cavity and connecting ribs connecting the plurality of supporting ribs. In one embodiment, the second accommodating cavity extends along a part of the tool body in the length direction, the second accommodating cavity comprises a first surface, a second surface, an inclined surface extending from the first surface to the second surface in an inclined manner, and a connecting surface connecting the inclined surface and the second surface, the first surface and the second surface are respectively arranged at two sides of the tool body in the thickness direction, and the second surface is far away from the second end of the tool body in the length direction. In one embodiment, the tool body is provided with an anti-slip portion on an end surface facing away from the first accommodation chambe