Auxiliary equipment for shoulder arthroscopy surgery

Abstract

The invention discloses auxiliary equipment for shoulder arthroscopy surgery, which comprises a fixing assembly, the fixing assembly comprises a transverse fixing plate and a longitudinal fixing plate which are detachable, and the transverse fixing plate is detachably connected with the longitudinal fixing plate through screws; the pulley assembly comprises a first guide pulley and a second guide pulley, and the first guide pulley and the second guide pulley are arranged below the transverse fixing plate in a symmetrical structure; a first traction rope buckle and a second traction rope buckle are arranged on the two sides of the traction rope. According to the auxiliary equipment for the shoulder arthroscopy surgery, the transverse fixing plate and the longitudinal fixing plate are detachably connected, rapid assembly and disassembly of the auxiliary equipment for the shoulder arthroscopy surgery can be achieved, according to the structure, the transverse fixing plate can be fixed to the wall face to be used for traction of the shoulder joint part as needed, and the longitudinal fixing plate can also be fixed to the wall face as needed; the leg traction device is used for traction of leg positions, and the multifunctionality of the leg traction device in use is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of medical auxiliary devices, and specifically refers to an auxiliary device for arthroscopic shoulder surgery. Background Art

[0002] Arthroscopic shoulder surgery is an important means for treating shoulder diseases. During the operation, it is necessary to maintain a specific position of the patient's upper limb and apply appropriate traction force.

[0003] In traditional surgeries, manual traction or simple traction devices are mostly used, which have the following deficiencies:

[0004] 1) The auxiliary device for arthroscopic shoulder surgery in the prior art is not convenient for assembly and disassembly, and has poor stability when applying traction to the patient's shoulder joint area.

[0005] 2) The devices in the prior art can only achieve traction on the patient's shoulder joint area, and are relatively single in function.

[0006] Therefore, there is an urgent need for an arthroscopic shoulder surgery auxiliary device with a simple structure, convenient operation, reliable fixation and adjustable traction force. Summary of the Invention

[0007] To solve the above technical problems, the technical solution provided by the present invention is: an auxiliary device for arthroscopic shoulder surgery, including

[0008] a fixing component, the fixing component includes a detachable horizontal fixing plate and a vertical fixing plate, and the horizontal fixing plate is detachably connected to the vertical fixing plate through screws;

[0009] a pulley component, the pulley component includes a first guiding pulley and a second guiding pulley, and the first guiding pulley and the second guiding pulley are symmetrically arranged below the horizontal fixing plate;

[0010] a traction rope, and first and second traction rope buckles are arranged on both sides of the traction rope.

[0011] Further, the top end of the horizontal fixing plate extends upward to form an integrally formed connecting plate, and two groups of first fixing holes are arranged on the connecting plate.

[0012] Further, slots are opened on both sides of the horizontal fixing plate, the vertical fixing plate is inserted into the slots on both sides of the horizontal fixing plate and is fixed by screws, and second fixing holes are arranged on the vertical fixing plate.

[0013] Further, two groups of protective shells are arranged on the front and rear sides of the bottom end of the horizontal fixing plate, one group of protective shells is rotatably connected to the first guiding pulley through a rotating shaft, and one group of protective shells is rotatably connected to the second guiding pulley through a rotating shaft.

[0014] The advantages of the invention compared with the prior art are as follows:

[0015] The present invention combines multiple structures such as a fixing component, a pulley component, and a traction rope. In the above structures, the transverse fixing plate and the longitudinal fixing plate are detachably connected, enabling the rapid assembly and disassembly of the auxiliary device for arthroscopic shoulder surgery. These structures can either fix the transverse fixing plate on the wall for traction of the shoulder joint as needed, or fix the longitudinal fixing plate on the wall for traction of the leg position as needed, increasing the versatility of the present invention during use.

[0016] The present invention includes a detachable fixing component, a pulley component, and a traction rope. Through modular design, rapid assembly and adjustment are achieved, and a pulley mechanism is used to ensure stable and controllable traction force, effectively solving problems such as unstable traction force and insecure body position fixation in traditional surgeries. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic structural diagram of Embodiment 1 of an auxiliary device for arthroscopic shoulder surgery according to the present invention;

[0018] Figure 2 It is a schematic structural diagram of Embodiment 2 of an auxiliary device for arthroscopic shoulder surgery according to the present invention;

[0019] Figure 3 It is a partial schematic diagram of an auxiliary device for arthroscopic shoulder surgery according to the present invention.

[0020] Among them, 1, transverse fixing plate; 2, longitudinal fixing plate; 3, first guiding pulley; 4, second guiding pulley; 5, traction rope; 6, first traction rope buckle; 7, second traction rope buckle; 8, connecting plate; 9, first fixing hole; 10, slot; 11, protective housing. DETAILED DESCRIPTION OF THE INVENTION

[0021] The present invention will be further described in detail below with reference to the accompanying drawings.

[0022] The present invention will be introduced in detail with reference to the accompanying drawings.

[0023] When the present invention is specifically implemented, it provides an auxiliary device for arthroscopic shoulder surgery, including

[0024] a fixing component, the fixing component includes a detachable transverse fixing plate 1 and a longitudinal fixing plate 2, and the transverse fixing plate 1 is detachably connected to the longitudinal fixing plate 2 through screws;

[0025] a pulley component, the pulley component includes a first guiding pulley 3 and a second guiding pulley 4, and the first guiding pulley 3 and the second guiding pulley 4 are symmetrically arranged below the transverse fixing plate 1;

[0026] A traction rope 5, with a first traction rope buckle 6 and a second traction rope buckle 7 provided on both sides of the traction rope 5.

[0027] Embodiment 1:

[0028] When the present invention is used for the traction work of a patient's both hands and arms, the connecting plate 8 at the top of the horizontal fixing plate 1 can be first installed and fixed on the wall position by screws. Assemble the traction rope 5 onto the first guiding pulley 3 and the second guiding pulley 4, and respectively hold the positions of the first traction rope buckle 6 and the second traction rope buckle 7 by hand, and alternately pull the traction rope 5 up and down with both hands. The above structure can be used for the traction work of both hands and arms, facilitating the opening of the shoulder joint part.

[0029] Embodiment 2:

[0030] The present invention can be used for the traction of a patient's leg or arm position. The longitudinal fixing plate 2 can be first installed and fixed on the wall position by screws. Fix a counterweight on the first traction rope buckle 6, and tie and fix the second traction rope buckle 7 on the patient's arm or leg position.

[0031] The traction rope 5, the first traction rope buckle 6 and the second traction rope buckle 7 form a lever on the pulley assembly. When one side descends, the side sleeved on the patient's limb rises, thereby achieving the effect of stretching the shoulder joint.

[0032] To facilitate the fixation of the horizontal fixing plate on the wall, the top of the horizontal fixing plate 1 extends upward to form an integrally formed connecting plate 8, and two groups of first fixing holes 9 are provided on the connecting plate 8.

[0033] To facilitate the installation and fixation of the longitudinal fixing plate, slots 10 are opened on both sides of the horizontal fixing plate 1. The longitudinal fixing plate 2 is inserted into the slots 10 on both sides of the horizontal fixing plate 1 and is installed and fixed by screws. Second fixing holes 10 are provided on the longitudinal fixing plate 2.

[0034] To increase the safety during the traction process, two groups of protective shells 11 are provided on the front and rear sides at the bottom of the horizontal fixing plate 1. One group of protective shells 11 is rotatably connected to the first guiding pulley 3 through a rotating shaft, and one group of protective shells 11 is rotatably connected to the second guiding pulley 3 through a rotating shaft.

[0035] As a further elaboration of the present invention, the longitudinal fixing plate 2 is arranged in an L-shaped structure.

[0036] As a further elaboration of the present invention, the connecting plate 8 is arranged in a rectangular structure.

[0037] As a further elaboration of the present invention, the traction rope 5 is used to be placed in the guiding grooves of the first guiding pulley 3 and the second guiding pulley 4.

[0038] The above describes the present invention and its implementation manners. Such description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present invention, and the actual structure is not limited thereto. In general, if those of ordinary skill in the art are inspired by it and, without departing from the gist of the present invention, creatively design structural manners and embodiments similar to the technical solution, they shall fall within the protection scope of the present invention.

Claims

1. An auxiliary device for arthroscopic shoulder surgery, characterized in that: including a fixing component, the fixing component includes a detachable horizontal fixing plate (1) and a vertical fixing plate (2), and the horizontal fixing plate (1) is detachably connected to the vertical fixing plate (2) by screws; a pulley component, the pulley component includes a first guiding pulley (3) and a second guiding pulley (4), and the first guiding pulley (3) and the second guiding pulley (4) are symmetrically arranged below the horizontal fixing plate (1); a traction rope (5), and first and second traction rope buckles (6) and (7) are arranged on both sides of the traction rope (5).

2. The auxiliary device for arthroscopic shoulder surgery according to claim 1, characterized in that: The top end of the horizontal fixing plate (1) extends upward to form an integrally formed connecting plate (8), and two groups of first fixing holes (9) are arranged on the connecting plate (8).

3. An auxiliary device for arthroscopic shoulder surgery according to claim 1, characterized in that: Slots (10) are formed on both sides of the horizontal fixing plate (1), the vertical fixing plate (2) is inserted into the slots (10) on both sides of the horizontal fixing plate (1) and is fixed by screws, and second fixing holes (10) are arranged on the vertical fixing plate (2).

4. An auxiliary device for arthroscopic shoulder surgery according to claim 3, characterized in that: Two groups of protective shells (11) are arranged on the front and rear sides of the bottom end of the horizontal fixing plate (1), one group of protective shells (11) is rotatably connected to the first guiding pulley (3) through a rotating shaft, and one group of protective shells (11) is rotatably connected to the second guiding pulley (3) through a rotating shaft.

5. An auxiliary device for arthroscopic shoulder surgery according to claim 1, characterized in that: The vertical fixing plate (2) is arranged in an L-shaped structure.

6. The auxiliary device for arthroscopic shoulder surgery according to claim 1, wherein: The connecting plate (8) is arranged in a rectangular structure.

7. An auxiliary device for arthroscopic shoulder surgery according to claim 1, characterized in that: The traction rope (5) is used to be placed in the guiding grooves of the first guiding pulley (3) and the second guiding pulley (4).

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