Multifunctional clinical operation auxiliary tool

Abstract

The utility model discloses a multifunctional clinical operation auxiliary tool, which belongs to the technical field of medical instruments and comprises a clamp head, a clamp handle, a screw, an adjusting mechanism, a handle, a thread, a thread groove, a positioning screw, a positioning sleeve, a rack, a gear, a sliding block and a sliding rail. The forceps heads and the forceps handles are connected through threads, the forceps heads are detachable and convenient to disinfect and sterilize or replace, the two forceps handles are fixedly rotated through a screw, the upper ends of the two forceps handles are provided with the adjusting mechanism, and the adjusting mechanism comprises a positioning screw, a sliding sleeve, a rack, a gear, a sliding block and a sliding rail. The length of the upper half section of the handle can be changed by manually sliding the sliding block, different requirements can be met in the operation process by changing the length of the operating forceps, and cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to a multifunctional clinical surgery auxiliary tool. Background Art

[0002] At present, common chest surgeries include chest wall surgery, lung surgery, trachea and bronchus surgery, esophagus surgery, mediastinum surgery, etc. Most surgeries require the assistance of surgical forceps in clinical practice.

[0003] However, most surgical forceps have fixed sizes, and the required size must be constantly changed during surgery, which is very inconvenient and more likely to cause bacterial contamination. For this reason, we propose a multifunctional clinical surgical auxiliary tool. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a multifunctional clinical surgery auxiliary tool, which overcomes the deficiencies of the prior art and aims to solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional clinical surgical auxiliary tool, comprising a forceps head, the forceps head is in a hollow oval shape, a thread is arranged at the end of the forceps head, the forceps head is connected to a forceps handle, and a thread groove is arranged at one end of the forceps handle;

[0006] The clamp handle is fixed with screws, the upper end of the clamp handle is provided with an adjusting mechanism, and the end of the clamp handle is connected with a handle.

[0007] As a preferred technical solution of the utility model, the thread and the thread groove cooperate to realize the disassembly and replacement of the pliers head, and at the same time facilitate cleaning and disinfection.

[0008] As a preferred technical solution of the utility model, screws are used in the centers of the two clamp handles to fix them together, thereby realizing the clamping function during clinical surgery.

[0009] As a preferred technical solution of the utility model, the adjustment mechanism includes a positioning screw, a sliding sleeve, a rack, a gear, a slider, and a slide rail. There are two sliding sleeves, which are fixedly installed on the upper half of the two clamp handles. The slide rail is arranged on one side of the sliding sleeve, the slider is arranged on the slide rail, the positioning screw is installed on the slider, and the rack is arranged on the clamp handle to realize sliding adjustment of the length of the clamp handle.

[0010] As a preferred technical solution of the utility model, the gear is arranged inside the slider, the gear is located on the other side of the sliding sleeve, the rack and the gear are in the same plane, the rack and the gear are meshed and slid, the positioning screw is loosened to move the slider on the clamp handle, so that the clamp handle extends and retracts, and then the positioning screw is tightened to fix the length of the clamp handle.

[0011] Beneficial effects of the utility model:

[0012] The utility model realizes the detachable forceps head of the surgical forceps, which is convenient for the replacement, cleaning and disinfection of the forceps head. The arranged adjustment mechanism can change the length of the forceps handle. The forceps handle can be extended or retracted by loosening the positioning screw, and the length of the forceps handle can be fixed by tightening the positioning screw. It is more convenient and labor-saving during the operation, and the length of the forceps handle can be set according to the requirements of the operation scene. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of a multifunctional clinical surgery auxiliary tool proposed by the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of a multifunctional clinical surgical auxiliary tool proposed by the utility model when it is extended;

[0015] Figure 3 This is a schematic diagram of the connection structure of the clamp head and the clamp handle of a multifunctional clinical surgical auxiliary tool proposed by the utility model;

[0016] Figure 4 This is a structural schematic diagram of the front side of a sliding sleeve of an adjustment mechanism of a multifunctional clinical surgical auxiliary tool proposed by the utility model;

[0017] Figure 5 This is a structural schematic diagram of a rack of a clamp handle of an adjustment mechanism of a multifunctional clinical surgical auxiliary tool proposed by the utility model;

[0018] Figure 6 This is a structural schematic diagram of the back side of a sliding sleeve of an adjusting mechanism of a multifunctional clinical surgical auxiliary tool proposed by the utility model.

[0019] In the figure: 1, pliers head; 11, thread; 12, thread groove; 2, pliers handle; 3, screw; 4, adjustment mechanism; 41, positioning screw; 42, sliding sleeve; 43, rack; 44, gear; 45, slider; 46, slide rail; 5, handle. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-Figure 4A multifunctional clinical surgical auxiliary tool comprises a forceps head 1, which is in a hollow oval shape. A thread 11 is arranged at the end of the forceps head 1. The forceps head 1 is connected to a forceps handle 2. A thread groove 12 is arranged at one end of the forceps handle 2. The thread 11 cooperates with the thread groove 12 to realize the disassembly and replacement of the forceps head 1, which is convenient for cleaning.

[0022] The pliers handle 2 is fixed with a screw 3 , and the two pliers handles 2 are fixed together at the center with a screw 3 , an adjustment mechanism 4 is installed at the upper end of the pliers handle 2 , and a handle 5 is connected to the end of the pliers handle 2 .

[0023] In this embodiment, the adjustment mechanism 4 includes a positioning screw 41, a sliding sleeve 42, a rack 43, a gear 44, a slider 45, and a slide rail 46. There are two sliding sleeves 42, which are fixedly mounted on the upper half of the two clamp handles 2. The slide rail 46 is arranged on one side of the sliding sleeve 42, the slider 45 is arranged on the slide rail 46, the positioning screw 41 is installed on the slider 45, and the rack 43 is arranged on the clamp handle 2.

[0024] In this embodiment, the gear 44 is arranged inside the slider 45, and the gear 44 is located on the other side of the sliding sleeve 42. The rack 43 and the gear 44 are in the same plane, and the rack 43 and the gear 44 are meshed and slid. By turning the positioning screw 41, the slider 45 slides on the slide rail 46, driving the pulley 44 to roll on the rack 43. When sliding to a suitable length, tighten the positioning screw 41.

[0025] Working principle: Before use, assemble the forceps head 1 onto the forceps handle 2 through the thread 11 and the thread groove 12, open the handle 5, use the adjustment mechanism 4, loosen the positioning screw 41, slide the slider 45, extend the surgical forceps to the required length, tighten the positioning screw 41, fix the forceps handle 2, and perform clinical surgical operations. After use, disassemble the forceps head 1, clean and disinfect the surgical forceps, or replace them.

[0026] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0027] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] 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. A multifunctional clinical surgical auxiliary tool, comprising a forceps head (1), characterized in that: The pliers head (1) is in the shape of a hollow oval, a thread (11) is provided at the end of the pliers head (1), the pliers head (1) is connected to a pliers handle (2), and a thread groove (12) is provided at one end of the pliers handle (2); The pliers handle (2) is fixed with a screw (3), an adjustment mechanism (4) is installed at the upper end of the pliers handle (2), and a handle (5) is connected to the end of the pliers handle (2).

2. A multifunctional clinical surgical auxiliary tool according to claim 1, characterized in that: The thread (11) cooperates with the thread groove (12).

3. A multifunctional clinical surgical auxiliary tool according to claim 1, characterized in that There are two pliers handles (2) in total, and screws (3) are used at the center of the pliers handles (2) to fix them together.

4. A multifunctional clinical surgery auxiliary tool according to claim 1, characterized in that: The adjustment mechanism (4) comprises a positioning screw (41), a sliding sleeve (42), a rack (43), a gear (44), a slider (45), and a slide rail (46). The sliding sleeves (42) are provided with two, the sliding sleeves (42) are fixedly mounted on the upper half of the two clamp handles (2), the slide rail (46) is arranged on one side of the sliding sleeve (42), the slider (45) is arranged on the slide rail (46), the positioning screw (41) is mounted on the slider (45), and the rack (43) is arranged on the clamp handle (2).

5. A multifunctional clinical surgery auxiliary tool according to claim 4, characterized in that: The gear (44) is arranged inside the slider (45), the gear (44) is located on the other side of the sliding sleeve (42), the rack (43) and the gear (44) are on the same plane, and the rack (43) and the gear (44) are meshed and slidable.

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