CN220275889U

CN220275889U - Arthroscope assembly

Info

Publication number: CN220275889U
Application number: CN202321480014.9U
Authority: CN
Inventors: 康鑫; 陈秀锦; 张铭
Original assignee: Xian Honghui Hospital
Current assignee: Xian Honghui Hospital
Priority date: 2023-06-12
Filing date: 2023-06-12
Publication date: 2024-01-02
Anticipated expiration: 2033-06-12

Abstract

The utility model discloses an arthroscope assembly, which comprises a rectangular block, wherein the bottom of the rectangular block is fixedly connected with a bottom plate, one side surface of the rectangular block is fixedly connected with a short block, one side, close to the rectangular block, of the short block is connected with a connecting rod in a sliding manner, one side, close to the rectangular block, of the connecting rod sequentially penetrates through the short block, the rectangular block and the connecting rod from left to right and extends into the rectangular block, one end, extending into the rectangular block, of the connecting rod is fixedly connected with a supporting block, a lifting device is arranged in the rectangular block, a rotating device is arranged above the rectangular block and can enable the arthroscope assembly to rotate in an angle, a sliding groove II is formed in the surface of the fixing block, when the leg of a patient rotates in an angle, nuts on the two surfaces of the threaded rod are twisted, the nuts are not contacted with the surface of the fixing block any more, the fixing block can rotate through a rotating shaft, and after the nuts are twisted to a proper angle, the nuts are contacted with the surface of the fixing block, and the fixing block is fixed.

Description

Arthroscope assembly

Technical Field

The utility model relates to the technical field of medical instruments, in particular to an arthroscope assembly.

Background

The utility model provides a current application number is CN202122851945.2 discloses and publishes an orthopedics arthroscope operation auxiliary device, which relates to the technical field of medical instrument, including the backup pad, the backup pad upside is connected with lifting unit, the backup pad is connected with joint support piece through lifting unit, a plurality of arc spouts have all been seted up to joint support piece left and right sides, joint support piece has arthroscope support piece through arc spout swing joint, joint support piece includes supporting ring and slider, the supporting ring both sides all are connected with the slider, all run through and be provided with the guide arm in two sliders, guide arm and slider sliding connection, the guide arm both ends all are connected with the fastener, run through in the fastener and be provided with the screw thread post, screw thread post and fastener rotate and are connected, screw thread post spiro union has adjust knob, adjust knob and joint support piece swing joint. The device can be through arthroscope supporting component and medical personnel's hand cooperation, has the effect that promotes arthroscope stability, and can deal with the multi-angle motion operation of arthroscope.

The prior art has the following defects: the above-mentioned an orthopedic arthroscope operation auxiliary device, although can cooperate through arthroscope supporting component and medical personnel's hand, have the effect that promotes arthroscope stability, and can deal with the multi-angle motion operation of arthroscope, but when the patient places the leg on the device, the second spring can only let the patient shank rotate, but sometimes patient's joint department needs to be fixed, and above-mentioned device only can guarantee patient joint department motion, and can not be fixed, like this when patient's subconscious autonomous motion, can lead to patient injured joint department state of an illness to aggravate.

Therefore, it is necessary to invent an arthroscopic assembly.

Disclosure of Invention

The present utility model is directed to an arthroscopic assembly that solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: arthroscope subassembly, including the rectangle piece, the bottom fixedly connected with bottom plate of rectangle piece, one side fixed surface of rectangle piece is connected with the short piece, one side sliding connection that the short piece is close to the rectangle piece has the connecting rod, one side that the connecting rod is close to the rectangle piece runs through short piece and rectangle piece and extends to the inside of rectangle piece in proper order from a left side to the right side, and the connecting rod extends to the inside one end fixedly connected with of rectangle piece and supports the piece, the inside of rectangle piece is provided with elevating gear, is provided with rotating device in the top of rectangle piece, and it can let arthroscope subassembly turned angle.

In a preferred embodiment of the present utility model, the lifting device includes: the rack, sliding connection has square piece between the inner wall of rectangle piece, square piece is close to the one side surface of supporting the piece and has seted up the rack, the rack with support the mutual block of piece.

In a preferred embodiment of the present utility model, a first connecting block is fixedly connected to a top surface of the square block, square plates are fixedly connected to two side surfaces of the first connecting block, first sliding grooves are formed in top surfaces of the two square plates, and first threaded rods are slidably connected to inner walls of the first sliding grooves.

In a preferred embodiment of the utility model, the opposite surfaces of the first threaded rods are respectively connected with a transverse plate in a threaded manner, transverse columns are respectively and fixedly connected between the two opposite surfaces of the two transverse plates, sliding blocks are respectively and slidingly connected to the surfaces of the two transverse columns, and round blocks are respectively and fixedly connected between the opposite surfaces of the two sliding blocks.

In a preferred embodiment of the utility model, the rotating means comprises: the square plate connecting block comprises a first connecting block and a second connecting block, wherein the bottom end surface of one side of the square plate, far away from the first connecting block, is rotationally connected with a rotating shaft, and the surface of the second connecting block is fixedly connected with a fixing block.

In a preferred embodiment of the utility model, a second sliding groove is formed in the surface of one side, close to the rotating shaft, of each of the two fixing blocks, a second threaded rod is connected to the inner wall of each of the second sliding grooves in a sliding manner, one side, far away from the second sliding groove, of each of the two threaded rods is fixedly connected with the surface of the square plate, and nuts are connected between the square plate and the fixing blocks in a threaded manner.

In a preferred embodiment of the utility model, the opposite surfaces of the two fixing blocks far away from the rotating shaft are fixedly connected with rectangular plates, a second connecting block is fixedly connected between the opposite surfaces of the two rectangular plates, the top ends of the opposite surfaces of the two rectangular plates are fixedly connected with transverse blocks, and a buckle type elastic band is fixedly connected between the top end surfaces of the two transverse blocks.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

The beneficial effects are that:

through improving in current technique, through seting up spout two at the surface of fixed block, when needs are to patient's shank turned angle, twist the nut that sets up on threaded rod two surfaces, let nut and fixed block surface no longer contact, then the fixed block just can rotate through the pivot, rotate to suitable angle back, twist the nut, let nut and fixed block surface contact to fix the fixed block, thereby can adjust patient's shank to different angles and fix, thereby fix patient's joint department.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic structural view of an arthroscopic assembly.

FIG. 2 is a schematic diagram of a side view of an arthroscope assembly.

FIG. 3 is a schematic view of the structure of the lifting device in the arthroscopic assembly.

FIG. 4 is a schematic view of the configuration of the buttons in the arthroscopic assembly.

FIG. 5 is a schematic view of a rotational device in an arthroscopic assembly.

In the figure: rectangular block 1, short block 2, connecting rod 3, support piece 4, square block 5, rack 6, connecting block one 7, square plate 8, spout one 9, threaded rod one 10, diaphragm 11, diaphragm 12, slider 13, circle block 14, pivot 15, fixed block 16, spout two 17, threaded rod two 18, nut 19, rectangular plate 20, connecting block two 21, buckle formula elastic cord 22.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Referring to fig. 1-5, in order to achieve the above objective, the present utility model provides the following technical solutions: the arthroscope assembly comprises a rectangular block 1, a bottom plate is fixedly connected with the bottom of the rectangular block 1, a short block 2 is fixedly connected to one side surface of the rectangular block 1, a connecting rod 3 is connected to one side of the short block 2, which is close to the rectangular block 1, a spring (not marked in the drawing) is arranged in the short block 2, one side of the connecting rod 3, which is close to the rectangular block 1, sequentially penetrates through the short block 2 and the rectangular block 1 from left to right and extends to the inside of the rectangular block 1, a supporting block 4 is fixedly connected to one end of the connecting rod 3, which extends to the inside of the rectangular block 1, a groove (not marked in the drawing) is formed in the surface of the rectangular block 1, the supporting block 4 is arranged in the inside of the groove and is connected with the surface of the groove in a sliding mode, a lifting device is arranged in the inside of the rectangular block 1, and a rotating device is arranged above the rectangular block 1 and can enable the arthroscope assembly to rotate at a certain angle.

The lifting device comprises: the rack 6 is slidably connected with the square block 5 between the inner walls of the rectangular block 1, the rack 6 is arranged on one side surface of the square block 5, which is close to the supporting block 4, the rack 6 is mutually clamped with the supporting block 4, when the device is used, the whole device is sterilized, then the device is placed on a sickbed through a bottom plate at the bottom of the rectangular block 1, then the connecting rod 3 is moved out outwards according to the height of the patient adjusting device, so that the supporting block 4 is driven to move out of the rack 6, then the square block 5 at the bottom is driven to lift in the rectangular block 1 by pulling the connecting block 7 at the top, the connecting rod 3 is released after the device is moved to a proper height, and a spring on the surface of the connecting rod 3 is restored, so that the supporting block 4 is pushed to move and the rack 6 is clamped, and the square block 5 is fixed.

The top surface fixedly connected with connecting block one 7 of square block 5, the surface of connecting block one 7 is provided with the cushion (not annotate in the picture), through letting patient's shank can not feel uncomfortable, the equal fixedly connected with square board 8 of both sides surface of connecting block one 7, spout one 9 has all been seted up to the top surface of two square boards 8, spout one 9 has four, offer from top to bottom at the top surface of two square boards 8, the equal sliding connection of inner wall of two spouts one 9 has threaded rod one 10, threaded rod one 10 sets up in spout one 9 of top, the equal threaded connection of opposite face of two threaded rod one 10 has diaphragm 11, all fixedly connected with diaphragm 12 between the opposite face both sides of two diaphragm 11, the equal sliding connection of surface of two diaphragm 12 has slider 13, slider 13 can remove the adjustment position through diaphragm 12, fixedly connected with round piece 14 between the opposite face of two sliders 13, round piece 14 is the holding ring, through inserting the arthroscope into the holding ring and carrying out the arthroscope operation, after patient's leg is fixed, then according to the equal sliding connection of inner wall of two spouts one 9 of patient's shank size, threaded rod one 10 sets up in spout one 9 in the top, then, threaded rod 10 is then can be adjusted in the threaded rod 10 is then carried out the position of two slider 11, and the threaded rod is then can be adjusted to the two side of the threaded rod 11, and can be adjusted through the threaded rod 11, and the threaded rod is then in the position is required to be adjusted, the threaded connection of the two piece 11, and can be adjusted.

The rotating device comprises: the surface of one side bottom end of the two square plates 8 far away from the first connecting block 7 is rotationally connected with a rotating shaft 15, the rotating shaft 15 can rotate through the square plates 8, the surface of the two rotating shafts 15 is fixedly connected with a fixed block 16, the fixed block 16 can rotate through the rotating shaft 15, the surface of one side of the two fixed blocks 16 close to the rotating shaft 15 is provided with a second sliding chute 17, the inner walls of the two second sliding chutes 17 are slidably connected with a second threaded rod 18, one side of the two threaded rods 18 far away from the second sliding chute 17 is fixedly connected with the surface of the square plates 8, nuts 19 are respectively and threadedly connected with the surfaces of the two threaded rods 18 and between the square plates 8 and the fixed blocks 16, the fixed blocks 16 are fixed through the nuts 19, one side opposite surfaces of the two fixed blocks 16 far away from the rotating shaft 15 are fixedly connected with rectangular plates 20, the fixing block 16 rotates and drives the rectangular plate 20 to start rotating, a second connecting block 21 is fixedly connected between opposite surfaces of the two rectangular plates 20, soft cushions (not labeled in the figure) are arranged on the surfaces of the second connecting block 21, transverse blocks are fixedly connected to the top ends of opposite surfaces of the two rectangular plates 20, a buckle elastic belt 22 is fixedly connected between the top surfaces of the two transverse blocks, after the height is adjusted, legs of a patient are placed on the surfaces of the first connecting block 7 and the second connecting block 21, the nuts 19 are not contacted with the surfaces of the fixing block 16 any more through rotating the nuts 19 at two sides, then the fixing block 16 rotates through the rotating shaft 15, so that the second connecting block 21 is driven to start rotating, after the proper angle is adjusted, the nuts 19 at two sides are screwed, the fixing block 16 is fixed through the nuts 19, and then the buckle elastic belt 22 is tightened, thereby securing the patient's lower leg.

The working principle of the utility model is as follows: when the device is used, disinfection treatment is firstly carried out on the whole device, then the device is placed on a sickbed through the bottom plate at the bottom of the rectangular block 1, then the connecting rod 3 is outwards moved out according to the height of the patient adjusting device, so that the abutting block 4 is driven to move out of the rack 6, then the square block 5 at the bottom is driven to lift in the rectangular block 1 through the first connecting block 7 at the top, after moving to a proper height, the connecting rod 3 is loosened, the spring on the surface of the connecting rod 3 is restored, so that the abutting block 4 is pushed to move and be clamped with the rack 6, so that the square block 5 is fixed, after the height is adjusted, the legs of a patient are placed on the surfaces of the first connecting block 7 and the second connecting block 21, then the nuts 19 are enabled to be out of contact with the surfaces of the fixed blocks 16, then the fixed blocks 16 are rotated through the rotating shafts 15, so that the second connecting blocks 21 are driven to start to rotate, after being adjusted to a proper angle, the nuts 19 at the two sides are screwed, the fixed blocks 16 are buckled through the nuts 19, then the elastic bands 22 are loosened, so that the legs of the patient are fixed, the legs of the patient are driven to move and then the leg of the patient are matched with the first connecting block 9, the first connecting block is required to be inserted into the round plate 11, the round sliding blocks 11 are driven to move through the first connecting block 14, the round sliding blocks are then the round-shaped plate 11 is required to be screwed into the round-shaped plate 11, and then the round-shaped joint plate is adjusted, and the round plate is then needed to be screwed into the round joint plate 11, and the round joint plate is placed in the round plate 11, and the round joint plate is adjusted.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. Arthroscope subassembly, including rectangle piece (1), the bottom fixedly connected with bottom plate of rectangle piece (1), one side fixed surface of rectangle piece (1) is connected with short piece (2), one side sliding connection that short piece (2) are close to rectangle piece (1) has connecting rod (3), one side that is close to rectangle piece (1) of connecting rod (3) runs through short piece (2) and rectangle piece (1) in proper order from left to right and extends to the inside of rectangle piece (1), and one end fixedly connected with that connecting rod (3) extend to the inside of rectangle piece (1) supports piece (4), a serial communication port, the inside of rectangle piece (1) is provided with elevating gear, is provided with rotating device in the top of rectangle piece (1), and it can let arthroscope subassembly turned angle.

2. The arthroscope assembly of claim 1, wherein the lifting device includes: the rack (6), sliding connection has square piece (5) between the inner wall of rectangle piece (1), square piece (5) are close to one side surface of supporting piece (4) and have been seted up rack (6), rack (6) and support piece (4) block each other.

3. Arthroscope assembly according to claim 2, characterized in that the top surface of the square block (5) is fixedly connected with a first connecting block (7), two side surfaces of the first connecting block (7) are fixedly connected with square plates (8), the top surfaces of the two square plates (8) are provided with first sliding grooves (9), and the inner walls of the two first sliding grooves (9) are slidably connected with first threaded rods (10).

4. An arthroscope assembly according to claim 3, wherein the opposite faces of the two threaded rods (10) are respectively and threadedly connected with a transverse plate (11), transverse columns (12) are respectively and fixedly connected between two opposite faces of the two transverse plates (11), sliding blocks (13) are respectively and slidingly connected to the surfaces of the two transverse columns (12), and round blocks (14) are respectively and fixedly connected between the opposite faces of the two sliding blocks (13).

5. An arthroscopic assembly according to claim 3 and wherein said rotation means comprises: the square plate (8) is far away from the surface of the bottom end of one side of the connecting block I (7), and is rotationally connected with a rotating shaft (15), and the surface of the rotating shaft (15) is fixedly connected with a fixed block (16).

6. Arthroscope assembly according to claim 5, characterized in that the two fixed blocks (16) are provided with two sliding grooves (17) on the surface of one side close to the rotating shaft (15), the two sliding grooves (17) are provided with two threaded rods (18) in sliding connection on the inner walls of the two sliding grooves (17), one sides, far away from the two sliding grooves (17), of the two threaded rods (18) are fixedly connected with the surface of the square plate (8), and nuts (19) are connected between the square plate (8) and the fixed blocks (16) in a threaded manner.

7. Arthroscope assembly according to claim 6, characterized in that the opposite sides of the two fixing blocks (16) far away from the rotating shaft (15) are fixedly connected with rectangular plates (20), two connecting blocks (21) are fixedly connected between the opposite sides of the two rectangular plates (20), the top ends of the opposite sides of the two rectangular plates (20) are fixedly connected with transverse blocks, and a buckle elastic band (22) is fixedly connected between the top end surfaces of the two transverse blocks.