Brain spatula for neurosurgery operation

Abstract

The utility model relates to the related technical field of neurosurgery brain spatula, in particular to a brain spatula for neurosurgery operation, which comprises a plate-type spatula, a three-grasping spatula, a single round head and an assembling component, the three-grasping spatula is movably mounted in the plate-type spatula, the single round head is fixed at the front end of the plate-type spatula, and the assembling component is fixed at the rear end of the plate-type spatula. A plate-type pressing plate and a three-claw pressing plate are arranged at the mounting position of the assembling assembly, and the sliding assembly is mounted on the plate-type pressing plate; according to the neurosurgery brain spatula, the three-grasping pressing plate, the plate-type pressing plate and the single round head are effectively combined for use, two types of neurosurgery brain spatula bodies can be combined, the neurosurgery brain spatula bodies can be combined and assembled for use, the number of the neurosurgery brain spatula bodies can be conveniently reduced, and carrying and storage are facilitated. Therefore, after the three-grabbing pressing plate, the plate-type pressing plate and the single round head are combined, the use function of the brain spatula for the neurosurgery department is increased.

Description

Technical Field

[0001] This utility model relates to the technical field of brain repression plates in neurosurgery, specifically a brain repression plate for neurosurgery. Background Technology

[0002] A brain retraction plate is a device used to measure and regulate intracranial pressure. It is widely used in neurosurgery and intensive care to help doctors monitor and control patients' brain pressure and to treat conditions such as hydrocephalus or intracranial hypertension. The main function of a brain retraction plate is to help drain excess cerebrospinal fluid from the brain, thereby reducing intracranial pressure and improving patients' symptoms.

[0003] There are many models of neurosurgical brain retractors available, resulting in a large number of neurosurgical brain retractors. They are replaced according to the needs of neurosurgical operations. The functions of neurosurgical brain retractors are relatively limited, making it difficult to combine single-round-head, plate-type, and three-grasp retractors. Utility Model Content

[0004] The purpose of this invention is to provide a brain retraction plate for neurosurgery to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A brain retraction plate for neurosurgery includes a plate-type retraction plate, a three-grip retraction plate, a single round head, and an assembly assembly. The three-grip retraction plate is movably mounted inside the plate-type retraction plate. The single round head is fixed to the front end of the plate-type retraction plate. The assembly assembly has a mounting point for the plate-type retraction plate and the three-grip retraction plate, and also includes [further details needed].

[0007] A sliding assembly is mounted on the plate pressure plate;

[0008] A fixing component is provided on the plate pressure plate;

[0009] The sliding part of the three-grip pressure plate is equipped with an internal rail, and a groove block is fixed on one side of the plate pressure plate.

[0010] The brain retractor for neurosurgery as described above: the three-grip retractor is slidably mounted inside the plate retractor and the groove block via an internal rail.

[0011] The brain retractor for neurosurgery as described above: the sliding assembly includes a groove fixedly connected to the three-grip retractor, the groove being movably installed inside the protrusion block.

[0012] The brain retractor for neurosurgery as described above: the three-grip retractor is integrated into the interior of the plate retractor through grooves.

[0013] The brain retractor for neurosurgery as described above: the fixation assembly includes a snap-fit ​​hole at the rear end of the plate retractor, and a rubber plug is threaded into the snap-fit ​​hole.

[0014] The brain retractor for neurosurgery as described above: the rubber plug threaded through the snap hole and the three-grip retractor.

[0015] Compared with the prior art, the beneficial effects of this utility model are: the three-grip pressure plate is slidably installed inside the plate pressure plate via the built-in rail. When the three-grip pressure plate slides and merges onto the convex block, the user manually turns the rubber bolt inside the buckle hole to fix and assemble the three-grip pressure plate, the plate pressure plate and the single round head together.

[0016] The effective combination of the three-grip depressor, the plate depressor, and the single round head allows for the integration of two types of neurosurgical brain depressors. This facilitates the combined assembly and use of different neurosurgical brain depressor models, reduces the number of depressors required, and makes them easier to carry and store. They can be replaced as needed for neurosurgical procedures. Therefore, the combination of the three-grip depressor, the plate depressor, and the single round head enhances the functionality of neurosurgical brain depressors. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the structure of the sliding component of this utility model;

[0019] Figure 3 This is a schematic diagram of the rear view structure of this utility model.

[0020] In the diagram: 1. Plate pressure plate; 2. Three-grip pressure plate; 3. Single round head; 4. Built-in rail; 5. Protruding groove block; 6. Groove; 7. Rubber bolt; 8. Buckle hole. Detailed Implementation

[0021] Various exemplary embodiments, features, and aspects of this application will now be described in detail with reference to the accompanying drawings. The same reference numerals in the drawings denote elements that have the same or similar functions. Although various aspects of the embodiments are shown in the drawings, they are not necessarily drawn to scale unless specifically indicated otherwise.

[0022] The term “exemplary” as used herein means “serving as an example, embodiment, or illustration.” Any embodiment illustrated herein as “exemplary” is not necessarily to be construed as superior to or better than other embodiments.

[0023] Furthermore, to better illustrate this application, numerous specific details are provided in the following detailed embodiments. Those skilled in the art should understand that this application can be implemented even without certain specific details. In some instances, methods, means, and elements well-known to those skilled in the art have not been described in detail in order to highlight the main points of this application.

[0024] Please see Figures 1-3 A brain retractor for neurosurgery is proposed, comprising a plate retractor 1, a three-grasp retractor 2, a single round head 3, and assembly components.

[0025] The plate pressure plate 1 has a three-grip pressure plate 2 installed inside. The front end of the plate pressure plate 1 is fixed with a single round head 3. The mounting points on the assembly components are provided with the plate pressure plate 1 and the three-grip pressure plate 2. The sliding component is installed on the plate pressure plate 1. The fixing component is set on the plate pressure plate 1.

[0026] The three-grasp pressure plate 2 is movably installed inside the plate pressure plate 1. The plate pressure plate 1 and the single round head 3 drain excess cerebrospinal fluid from the intracranial cavity to the outside through a catheter to reduce intracranial pressure, which helps to relieve symptoms such as hydrocephalus and intracranial hypertension, and prevent neurological damage related to these conditions.

[0027] Among them, the sliding part of the three-grip pressure plate 2 is equipped with an internal rail 4, and the plate pressure plate 1 has a groove block 5 fixed on one side inside.

[0028] In this embodiment, the built-in rail 4 is fixedly connected inside the plate pressure plate 1, so that the three-grip pressure plate 2 is slidably installed inside the plate pressure plate 1 through the built-in rail 4. The three-grip pressure plate 2 slides and merges onto the protrusion block 5, so that the three-grip pressure plate 2 and the plate pressure plate 1 can be used together for assembly.

[0029] Preferably, the three-grip pressure plate 2 is slidably installed inside the plate pressure plate 1 and the groove block 5 via the built-in rail 4, and the plate pressure plate 1 and the groove block 5 are movably installed outside the three-grip pressure plate 2 via the built-in rail 4 for protective assembly.

[0030] Please refer to Figure 1 and Figure 2 In this embodiment, the sliding component includes a groove 6 fixedly connected to the three gripping pressure plate 2, and the groove 6 is movably installed inside the protrusion block 5.

[0031] The groove 6 is formed at the front end of the three-grip pressure plate 2. The three-grip pressure plate 2 is movably mounted on the protrusion block 5 through the groove 6, which can protect the three-grip pressure plate 2 during assembly.

[0032] Preferably, the three-grip depressor 2 is integrated into the plate depressor 1 through the groove 6. The three-grip depressor 2 is integrated into the plate depressor 1 through the groove 6 and the protrusion block 5. The plate depressor 1 and the single round head 3 drain excess cerebrospinal fluid from the intracranial cavity to the outside through a catheter to reduce intracranial pressure. The three-grip depressor 2 is assembled on the single round head 3 through the plate depressor 1, effectively combining the three-grip depressor 2, the plate depressor 1 and the single round head 3. This allows for the combination of two types of neurosurgical brain depressors, facilitating the combined assembly and use of different neurosurgical brain depressor models, reducing the number of neurosurgical brain depressors, and making them easier to carry and store. They can be replaced according to the needs of neurosurgical operations. Therefore, the combination of the three-grip depressor 2, the plate depressor 1 and the single round head 3 increases the functionality of the neurosurgical brain depressor.

[0033] Please refer to Figure 1 and Figure 3 In this embodiment, the fixing component includes a snap-fit ​​hole 8 opened at the rear end of the plate pressure plate 1, and a rubber bolt 7 is threadedly connected inside the snap-fit ​​hole 8.

[0034] The snap-fit ​​holes 8 are distributed at the rear end of the plate pressure plate 1. The rubber bolt 7 is threaded through the snap-fit ​​holes 8, which can be used to assemble and fasten the snap-fit ​​holes 8 and the three-grip pressure plate 2 inside the plate pressure plate 1.

[0035] Preferably, the rubber bolt 7 is threaded through the buckle hole 8 and the three-grip pressure plate 2. The three-grip pressure plate 2 is slidably installed inside the plate pressure plate 1 via the built-in rail 4. When the three-grip pressure plate 2 slides and merges into the protrusion block 5, the user manually screws the rubber bolt 7 inside the buckle hole 8 to fix the three-grip pressure plate 2, the plate pressure plate 1 and the single round head 3 together.

[0036] As can be seen from the above, the plate-type pressure plate 1 and the single round head 3 drain excess cerebrospinal fluid from the intracranial cavity to the outside through the catheter to reduce intracranial pressure. The three-grab pressure plate 2 is assembled on the single round head 3 through the plate-type pressure plate 1, effectively combining the three-grab pressure plate 2, the plate-type pressure plate 1 and the single round head 3. It can combine two types of neurosurgical brain pressure plates, which is conducive to the combined assembly and use of neurosurgical brain pressure plate models. When the three-grab pressure plate 2 slides and merges onto the convex block 5, the user manually turns the rubber plug 7 inside the buckle hole 8 to fix the three-grab pressure plate 2, the plate-type pressure plate 1 and the single round head 3 together.

[0037] The three-grip pressure plate 2 is slidably installed inside the plate pressure plate 1 via the built-in rail 4. The three-grip pressure plate 2 slides and merges onto the groove block 5, and the three-grip pressure plate 2 and the plate pressure plate 1 can be used together for assembly.

[0038] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0039] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A brain retractor for neurosurgery, comprising a plate retractor (1), a three-grip retractor (2), and a single round head (3), and an assembly assembly, wherein the three-grip retractor (2) is movably installed inside the plate retractor (1), and the single round head (3) is fixed to the front end of the plate retractor (1), and the plate retractor (1) and the three-grip retractor (2) are mounted at the mounting points on the assembly assembly, characterized in that: It also includes settings, A sliding assembly is mounted on the plate pressure plate (1); A fixing component is provided on the plate pressure plate (1); The sliding part of the three-grip pressure plate (2) is equipped with an internal rail (4), and a groove block (5) is fixed on one side of the plate pressure plate (1).

2. The brain retractor for neurosurgery according to claim 1, characterized in that, The three-grip pressure plate (2) is slidably installed inside the plate pressure plate (1) and the groove block (5) via the built-in rail (4).

3. The brain retractor for neurosurgery according to claim 1, characterized in that, The sliding assembly includes a groove (6) fixedly connected to the three-grip pressure plate (2), and the groove (6) is movably installed inside the protrusion block (5).

4. The brain retractor for neurosurgery according to claim 1, characterized in that, The three-grip pressure plate (2) is integrated into the plate pressure plate (1) through the groove (6).

5. The brain retractor for neurosurgery according to claim 1, characterized in that, The fixing component includes a snap-fit ​​hole (8) opened at the rear end of the plate pressure plate (1), and a rubber plug (7) is threaded inside the snap-fit ​​hole (8).

6. A brain retractor for neurosurgery according to claim 5, characterized in that, The rubber plug (7) is threaded through the buckle hole (8) and the three-grip pressure plate (2).

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