Percussion hammer for neurosurgery department

Abstract

The utility model provides a percussion hammer for neurosurgery, and relates to the technical field of percussion hammers, the percussion hammer comprises a handle, the top end of the handle is connected with a lifting assembly, the upper end of the lifting assembly is provided with a connecting rod, and the top end of the connecting rod is provided with a bidirectional assembly; the two-way assembly comprises a two-way hammer, a rubber ring, a threaded cylinder and an air bag ball, the two-way hammer is installed at the top end of the connecting rod, the rubber ring is arranged on the inner wall of the two-way hammer, and the threaded cylinder is installed in an inner cavity of the rubber ring. The threaded cylinder is arranged in the middle of the bidirectional hammer, a user places the air bag ball in the threaded cylinder, mechanical energy of the air bag ball is protected through the rubber ring, the protection performance of the air bag ball is greatly improved, and through the design structure of the threaded cylinder, the user can replace the air bag ball with other hammer bodies for use according to use requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of percussion hammers, in particular to a percussion hammer for neurosurgery. Background Art

[0002] Neurosurgery is a branch of surgery. It is a high-level discipline that uses unique neurosurgery research methods to study the human nervous system, such as the brain, spinal cord and peripheral nervous system, and its related ancillary structures, such as the skull, scalp, cerebral blood vessels and meninges, as well as injuries, inflammation, tumors, malformations and certain genetic metabolic disorders or functional disorders, such as epilepsy, Parkinson's disease, neuralgia and other diseases, and explores new diagnosis, treatment and prevention technologies.

[0003] However, the prior art uses a neurosurgery percussion hammer to perform percussion testing on the patient's nerves. However, when using the percussion hammer, the percussion head cannot be replaced according to the needs of the user, thereby reducing the functionality of the neurosurgery percussion hammer.

[0004] Therefore, the utility model provides a percussion hammer for neurosurgery. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and provide a percussion hammer for neurosurgery.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a percussion hammer for neurosurgery, comprising a handle, the top end of which is connected to a lifting assembly, the upper end of which is provided with a connecting rod, and the top end of which is provided with a bidirectional assembly;

[0007] The two-way assembly includes a two-way hammer, a rubber ring, a threaded barrel and an airbag ball. The top of the connecting rod is provided with a two-way hammer, and the inner wall of the two-way hammer is provided with a rubber ring. The inner cavity of the rubber ring is provided with a threaded barrel, and the middle part of the threaded barrel is provided with an airbag ball.

[0008] A mounting frame is arranged in the middle of the two-way assembly, and a gravity assembly is arranged in the middle of the mounting frame. As a preferred embodiment, the two-way hammer and the rubber ring are bonded, and the threaded cylinder and the airbag ball are threadedly connected.

[0009] The technical effect of adopting the above further solution is: by providing the percussion hammer with a bidirectional hammer with a bidirectional structure, it is convenient for the user to replace it according to the user's needs.

[0010] As a preferred implementation manner, the bidirectional hammer is connected to the threaded barrel, and two groups of the bidirectional hammer are provided.

[0011] The technical effect of adopting the above further scheme is: a threaded barrel is provided in the middle part of the bidirectional hammer, and the user places the airbag ball in the threaded barrel, and uses the rubber ring to protect the mechanical energy of the airbag ball, which greatly improves the protection performance of the airbag ball. Through the design structure of the threaded barrel, the user can replace the airbag ball with other hammer bodies according to the needs of use.

[0012] As a preferred embodiment, the lifting assembly includes an electric telescopic rod and a push rod, the top end of the handle is connected to the electric telescopic rod, and the top end of the electric telescopic rod is connected to the push rod.

[0013] The technical effect of adopting the above further solution is: holding the handle and starting the lifting assembly can make the electric telescopic rod and the push rod move up and down.

[0014] As a preferred implementation, the electric telescopic rod and the push rod are fixedly connected.

[0015] The technical effect of adopting the above further solution is: the driving connecting rod and the two-way component are extended for use, which greatly increases the use length of the percussion hammer.

[0016] As a preferred embodiment, the gravity assembly includes a bracket, a threaded rod and a rubber hammer, wherein the bracket is arranged in the middle of the bracket, the bottom end of the bracket is connected to the threaded rod, and the top end of the bracket is provided with a rubber hammer.

[0017] The technical effect of adopting the above further solution is: a mounting frame is provided in the middle of the bidirectional hammer, so that the gravity component can be placed in the middle of the mounting frame for installation.

[0018] As a preferred implementation, the bracket and the threaded rod are fixedly connected, and the rubber hammer is a semi-arc structure.

[0019] The technical effect of adopting the above further solution is: the threaded rod at the bottom end of the bracket is threadedly installed in the slot of the bidirectional hammer, and the patient's nerves are tapped with a rubber hammer to detect nerve sensitivity.

[0020] Compared with the prior art, the advantages and positive effects of the utility model are:

[0021] The percussion hammer is provided with a bidirectional hammer with a bidirectional structure, which is convenient for users to replace according to their needs. A threaded barrel is provided in the middle of the bidirectional hammer, and the user places the airbag ball in the threaded barrel, and uses a rubber ring to protect the airbag ball from mechanical energy, which greatly improves the protection performance of the airbag ball. Through the design structure of the threaded barrel, the user can replace the airbag ball with other hammer bodies according to the needs of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the structure of the percussion hammer of the utility model;

[0023] Figure 2 For this utility model Figure 1 The structure diagram at A is enlarged;

[0024] Figure 3 This is a diagram of the internal structure of the percussion hammer of the utility model;

[0025] Figure 4 This is the internal structure diagram of the gravity component of the utility model.

[0026] Among them: 1. Handle; 2. Lifting assembly; 201. Electric telescopic rod; 202. Push rod; 3. Connecting rod; 4. Two-way assembly; 401. Two-way hammer; 402. Rubber ring; 403. Threaded cylinder; 404. Airbag ball; 5. Mounting frame; 6. Gravity assembly; 601. Bracket; 602. Threaded rod; 603. Rubber hammer. DETAILED DESCRIPTION

[0027] 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.

[0028] Example

[0029] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the utility model provides a technical solution: a percussion hammer for neurosurgery, comprising a handle 1, the top of the handle 1 is connected to a lifting assembly 2, the upper end of the lifting assembly 2 is provided with a connecting rod 3, and the top of the connecting rod 3 is installed with a two-way assembly 4;

[0030] The two-way assembly 4 includes a two-way hammer 401, a rubber ring 402, a threaded barrel 403 and an airbag ball 404. The top of the connecting rod 3 is provided with the two-way hammer 401, and the inner wall of the two-way hammer 401 is provided with a rubber ring 402. The inner cavity of the rubber ring 402 is provided with a threaded barrel 403, and the middle part of the threaded barrel 403 is provided with an airbag ball 404.

[0031] A mounting frame 5 is provided in the middle of the two-way component 4; and a gravity component 6 is placed in the middle of the mounting frame 5. Specifically, first, hold the handle 1 and start the lifting component 2, so that the electric telescopic rod 201 and the push rod 202 can be lifted and lowered, and the connecting rod 3 and the two-way component 4 can be driven to extend and use, which greatly increases the use length of the percussion hammer. The two-way hammer 401 with a two-way structure provided on the percussion hammer is convenient for the user to replace it according to the user's needs. A threaded barrel 403 is provided in the middle of the two-way hammer 401, and the user places the airbag ball 404 in the threaded barrel 403, and uses the rubber ring 402 to protect the mechanical energy of the airbag ball 404, which greatly improves the protection performance of the airbag ball 404. Through the design structure of the threaded barrel 403, the user can replace the airbag ball 404 with other hammer bodies according to the use needs. The mounting frame 5 is convenient for placing the gravity component 6 in the middle of the mounting frame 5 for installation. The threaded rod 602 at the bottom end of the bracket 601 is threadedly installed in the slot of the bidirectional hammer 401, and the rubber hammer 603 is used to tap the patient's nerve to detect the nerve sensitivity. Through this technical solution, the problem that different hammer bodies cannot be replaced for use when the percussion hammer is in use is solved, and the bidirectional hammer 401 with a bidirectional structure is provided on the percussion hammer, which is convenient for the user to replace it according to the user's needs. The threaded barrel 403 is provided in the middle of the bidirectional hammer 401, and the user places the airbag ball 404 in the threaded barrel 403, and uses the rubber ring 402 to protect the mechanical energy of the airbag ball 404, which greatly improves the protection performance of the airbag ball 404. Through the design structure of the threaded barrel 403, the user can replace the airbag ball 404 with other hammer bodies according to the needs of use.

[0032] Further, such as Figure 1-3 As shown: it also includes a lifting component 2 including an electric telescopic rod 201 and a push rod 202. The top of the handle 1 is connected to the electric telescopic rod 201, and the top of the electric telescopic rod 201 is connected to the push rod 202. The advantage of this technical solution is that by holding the handle 1 and starting the lifting component 2, the electric telescopic rod 201 and the push rod 202 can be lifted and lowered, and the connecting rod 3 and the two-way component 4 can be driven to extend for use, which greatly increases the use length of the percussion hammer.

[0033] The above solutions still have the problem of being inconvenient to replace different hammer bodies of the utility model, such as Figure 1 , Figure 3 and Figure 4As shown: In this solution, the gravity assembly 6 includes a bracket 601, a threaded rod 602 and a rubber hammer 603. The bracket 601 is arranged in the middle of the mounting frame 5, and the bottom end of the bracket 601 is connected to the threaded rod 602, and the top end of the bracket 601 is provided with a rubber hammer 603. The mounting frame 5 is arranged in the middle of the two-way hammer 401, so that the gravity assembly 6 is conveniently arranged in the middle of the mounting frame 5 for installation. The threaded rod 602 at the bottom end of the bracket 601 is threadedly installed in the slot of the two-way hammer 401, and the rubber hammer 603 is used to tap the patient's nerves to detect nerve sensitivity.

[0034] Working principle:

[0035] like Figure 1-4 As shown:

[0036] First, hold the handle 1 and start the lifting component 2, so that the electric telescopic rod 201 and the push rod 202 can be lifted and lowered, and the connecting rod 3 and the two-way component 4 can be driven to be extended and used, which greatly increases the use length of the percussion hammer. The two-way hammer 401 with a two-way structure provided on the percussion hammer is convenient for the user to replace it according to the user's needs. The threaded barrel 403 is provided in the middle of the two-way hammer 401, and the user places the airbag ball 404 in the threaded barrel 403, and uses the rubber ring 402 to protect the mechanical energy of the airbag ball 404, which greatly improves the protection performance of the airbag ball 404. Through the design structure of the threaded barrel 403, the user can replace the airbag ball 404 with other hammer bodies according to the needs of use. The middle of the two-way hammer 401 is provided with a mounting frame 5, which is convenient for placing the gravity component 6 in the middle of the mounting frame 5 for installation. The threaded rod 602 at the bottom of the bracket 601 is threadedly installed in the slot of the two-way hammer 401, and the rubber hammer 603 is used to tap the patient's nerve to detect the nerve sensitivity.

[0037] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A percussion hammer for neurosurgery, comprising a handle (1), characterized in that: The top end of the handle (1) is connected to a lifting assembly (2), the upper end of the lifting assembly (2) is provided with a connecting rod (3), and the top end of the connecting rod (3) is installed with a two-way assembly (4); The bidirectional assembly (4) comprises a bidirectional hammer (401), a rubber ring (402), a threaded barrel (403) and an airbag ball (404); the top end of the connecting rod (3) is provided with the bidirectional hammer (401), the inner wall of the bidirectional hammer (401) is provided with a rubber ring (402), the inner cavity of the rubber ring (402) is provided with a threaded barrel (403), and the middle part of the threaded barrel (403) is provided with an airbag ball (404); A mounting frame (5) is arranged in the middle of the bidirectional component (4); and a gravity component (6) is arranged in the middle of the mounting frame (5).

2. A neurosurgery percussion hammer according to claim 1, characterized in that: The two-way hammer (401) and the rubber ring (402) are bonded together, and the threaded cylinder (403) and the airbag ball (404) are threadedly connected.

3. A neurosurgery percussion hammer according to claim 1, characterized in that: The bidirectional hammer (401) is connected to the threaded barrel (403), and two groups of the bidirectional hammer (401) are provided.

4. A neurosurgery percussion hammer according to claim 1, characterized in that: The lifting assembly (2) comprises an electric telescopic rod (201) and a push rod (202); the top end of the handle (1) is connected to the electric telescopic rod (201), and the top end of the electric telescopic rod (201) is connected to the push rod (202).

5. A neurosurgery percussion hammer according to claim 4, characterized in that: The electric telescopic rod (201) and the push rod (202) are fixedly connected.

6. A neurosurgery percussion hammer according to claim 1, characterized in that: The gravity assembly (6) comprises a bracket (601), a threaded rod (602) and a rubber hammer (603); the bracket (601) is arranged in the middle of the mounting frame (5), the bottom end of the bracket (601) is connected to the threaded rod (602), and the top end of the bracket (601) is provided with a rubber hammer (603).

7. A neurosurgery percussion hammer according to claim 6, characterized in that: The bracket (601) and the threaded rod (602) are fixedly connected, and the rubber hammer (603) is a semi-arc structure.

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