CN209751235U

CN209751235U - Head fixing clamp for neurosurgery

Info

Publication number: CN209751235U
Application number: CN201821777163.0U
Authority: CN
Inventors: 杨刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-10-31
Filing date: 2018-10-31
Publication date: 2019-12-10
Anticipated expiration: 2028-10-31

Abstract

The utility model discloses a head fixation clamp for neurosurgery relates to medical instrument technical field, specifically is a head fixation clamp for neurosurgery, including fixing device and adjusting device, fixing device includes that fixed plate, neck rest head on, axis of rotation, fly leaf, first spout, first splint, second spout, second splint, splint handle, fixed block spout, solid fixed block and solid fixed block fixed slot, and the top fixedly connected with neck rest on of fixed plate, one side fixedly connected with axis of rotation of fixed plate, the fly leaf has been cup jointed to the surface of axis of rotation. This head fixation clamp for neurosurgery sets up axis of rotation and lifter, and the height of position adjustment fly leaf that the lift adjustment button can be operated according to the head needs, and the doctor of being convenient for operates better going on, sets up solid fixed sliding block, and patient's head is not of uniform size, and solid fixed sliding block changes the interval of two splint through the joint in the solid fixed sliding block fixed slot of different positions, makes the application scope of fixer increase.

Description

Head fixing clamp for neurosurgery

Technical Field

The utility model relates to the technical field of medical equipment, specifically be a head fixation clamp for neurosurgery.

Background

Neurosurgery is a branch of surgery, and is a branch of surgery, which is based on surgery as a main treatment means, and is used for researching the injury, inflammation, tumor, deformity and certain genetic metabolic disorders or dysfunctional diseases of human nervous systems, such as brain, spinal cord and peripheral nervous systems, and related auxiliary mechanisms, such as skull, scalp, cerebral vessels and meninges, by using a unique neurosurgical research method: the neurosurgery is a high, fine and sharp subject for mainly treating the diseases of the nervous system such as the brain, the spinal cord and the like caused by trauma, for example, the cerebral hemorrhage amount endangers life, the brain trauma caused by car accidents, or the brain is pressed by tumor and needs to be treated by operation, and the like.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a head fixation clamp for neurosurgery, which solves the problem of the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a head fixation clamp for neurosurgery, includes fixing device and adjusting device, fixing device includes fixed plate, neck pillow, axis of rotation, fly leaf, first spout, first splint, second spout, second splint, splint handle, fixed block spout, solid fixed sliding block and solid fixed sliding block fixed slot, and the top fixedly connected with neck pillow of fixed plate, one side fixedly connected with axis of rotation of fixed plate, the fly leaf has been cup jointed to the surface of axis of rotation, and first spout has been seted up to one side at fly leaf top, and the inside joint of first spout has first splint.

Optionally, a second sliding groove is formed in the other side of the top of the movable plate, and a second clamping plate is clamped inside the second sliding groove.

Optionally, one side of the first clamping plate and one side of the second clamping plate are fixedly connected with clamping plate handles, and one side of each clamping plate handle is provided with a fixed block sliding groove.

Optionally, the inside joint of fixed block spout has fixed slider, and the fixed slider fixed slot has been seted up to the both sides of first spout and second spout, and first splint and second splint pass through fixed slider joint in fixed slider fixed slot.

Optionally, the adjusting device includes a bottom plate, an adjusting groove, a lifting rod fixer, a lifting rod and a lifting adjusting button, and the bottom of the fixing plate is fixedly connected with the bottom plate.

Optionally, an adjusting groove is formed in one side of the bottom plate, a lifting rod fixer is fixedly connected to one side of the adjusting groove, a lifting rod is arranged inside the lifting rod fixer, the end portion of the lifting rod is fixedly connected to the bottom of the movable plate, and a lifting adjusting button is arranged on one side of the lifting rod fixer.

(III) advantageous effects

The utility model provides a head fixation clamp for neurosurgery possesses following beneficial effect:

1. this head fixation clamp for neurosurgery through setting up axis of rotation and lifter, one side fixedly connected with axis of rotation of fixed plate, and the fly leaf has been cup jointed to the surface of axis of rotation, and the inside of lifter fixer is provided with the lifter, and the tip fixed connection of lifter can be according to the height of the position adjustment fly leaf of the required operation of head through the lift adjustment button in the bottom of fly leaf, and the doctor of being convenient for performs the better.

2. This head fixation clamp for neurosurgery through setting up the splint handle, one side fixedly connected with splint handle of first splint and second splint, holds the splint handle during fixed head position and slides two splint to suitable position, and it is more convenient to operate, and power is said to control to some extent.

3. This head fixation clamp for neurosurgery through setting up solid fixed sliding block, and the fixed block spout has been seted up to one side of splint handle, and the inside joint of fixed block spout has solid fixed sliding block, and first splint and second splint pass through solid fixed sliding block joint in the solid fixed slot, and patient's head is not of uniform size, and solid fixed sliding block changes the interval of two splint through the joint in the solid fixed slot of different positions, makes the application scope of fixer increase.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the present invention;

Fig. 3 is a schematic side view of the present invention.

In the figure: 1-fixing device, 101-fixing plate, 102-neck pillow, 103-rotating shaft, 104-movable plate, 105-first sliding groove, 106-first clamping plate, 107-second sliding groove, 108-second clamping plate, 109-clamping plate handle, 110-fixing block sliding groove, 111-fixing sliding block, 112-fixing sliding block fixing groove, 2-adjusting device, 201-bottom plate, 202-adjusting groove, 203-lifting rod fixer, 204-lifting rod, 205-lifting adjusting button.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 3, the present invention provides a technical solution: a head fixing clamp for neurosurgery comprises a fixing device 1 and an adjusting device 2, wherein the fixing device 1 comprises a fixing plate 101, a neck pillow 102, a rotating shaft 103, a movable plate 104, a first sliding groove 105, a first clamping plate 106, a second sliding groove 107, a second clamping plate 108, a clamping plate handle 109, a fixed block sliding groove 110, a fixed sliding block 111 and a fixed sliding block fixing groove 112, the neck pillow 102 is fixedly connected to the top of the fixing plate 101, the rotating shaft 103 is fixedly connected to one side of the fixing plate 101, the movable plate 104 is sleeved on the outer surface of the rotating shaft 103, the height of the movable plate 104 can be adjusted according to the position of a head to be operated through a lifting adjusting button 205, a doctor can perform an operation better conveniently, the first sliding groove 105 is formed in one side of the top of the movable plate 104, the first clamping plate 106 is clamped in the first sliding groove 105, the second sliding groove 107 is formed in the other side of the top, one side of the first splint 106 and the second splint 108 is fixedly connected with a splint handle 109, when the head position is fixed, the splint handle 109 is held to slide the two splints to the proper position, the operation is more convenient, the control is achieved, one side of the splint handle 109 is provided with a fixed block chute 110, the inner part of the fixed block chute 110 is clamped with a fixed slider 111, two sides of the first chute 105 and the second chute 107 are provided with fixed slider fixing grooves 112, the first splint 106 and the second splint 108 are clamped in the fixed slider fixing grooves 112 through the fixed slider 111, the head of the patient is different in size, the fixed slider 111 changes the distance between the two splints through being clamped in the fixed slider fixing grooves 112 at different positions, the application range of the fixator is increased, the adjusting device 2 comprises a bottom plate 201, an adjusting groove 202, a lifting rod fixator 203, a lifting rod 204 and a lifting adjusting button 205, the bottom of the fixing plate 101 is fixedly connected with the, an adjusting groove 202 is formed in one side of the bottom plate 201, a lifting rod fixer 203 is fixedly connected to one side of the adjusting groove 202, a lifting rod 204 is arranged inside the lifting rod fixer 203, the end portion of the lifting rod 204 is fixedly connected to the bottom of the movable plate 104, and a lifting adjusting button 205 is arranged on one side of the lifting rod fixer 203.

To sum up, when the head fixing clamp for neurosurgery is used, the rotating shaft 103 and the lifting rod 204 are arranged, the rotating shaft 103 is fixedly connected to one side of the fixing plate 101, the movable plate 104 is sleeved on the outer surface of the rotating shaft 103, the lifting rod 204 is arranged inside the lifting rod fixer 203, the end part of the lifting rod 204 is fixedly connected to the bottom of the movable plate 104, the height of the movable plate 104 can be adjusted according to the position of a head to be operated through the lifting adjusting button 205, so that a doctor can perform an operation better, the clamping plate handle 109 is arranged, the clamping plate handle 109 is fixedly connected to one side of the first clamping plate 106 and the second clamping plate 108, the clamping plate handle 109 is held to slide the two clamping plates to a proper position when the head position is fixed, the operation is more convenient, the force is controlled, the fixing block 111 is arranged, the fixing block 110 is arranged on one side of the clamping plate handle 109, and, first splint 106 and second splint 108 are in fixed slider fixed slot 112 through fixed slider 111 joint, and patient's head is not of uniform size, and fixed slider 111 changes the interval of two splint through the joint in the fixed slider fixed slot 112 of different positions, makes the application scope increase of fixer.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; they may be mechanically coupled, directly coupled, or indirectly coupled through intervening agents, both internally and/or in any other manner known to those skilled in the art. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

It is noted that in the present disclosure, unless otherwise explicitly specified or limited, a first feature "on" or "under" a second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A head fixation clamp for neurosurgery, comprising a fixation device (1) and an adjustment device (2), characterized in that: fixing device (1) is including fixed plate (101), neck pillow (102), axis of rotation (103), fly leaf (104), first spout (105), first splint (106), second spout (107), second splint (108), splint handle (109), fixed block spout (110), fixed slider (111) and fixed slider fixed slot (112), the top fixedly connected with neck pillow (102) of fixed plate (101), one side fixedly connected with axis of rotation (103) of fixed plate (101), the surface of axis of rotation (103) has cup jointed fly leaf (104), first spout (105) have been seted up to one side at fly leaf (104) top, the inside joint of first spout (105) has first splint (106).

2. A neurosurgical head fixation clip according to claim 1, wherein: the other side of the top of the movable plate (104) is provided with a second sliding groove (107), and a second clamping plate (108) is clamped inside the second sliding groove (107).

3. a neurosurgical head fixation clip according to claim 1, wherein: one side of the first clamping plate (106) and the second clamping plate (108) is fixedly connected with a clamping plate handle (109), and one side of the clamping plate handle (109) is provided with a fixed block sliding groove (110).

4. A neurosurgical head fixation clip according to claim 3, wherein: the inside joint of fixed block spout (110) has fixed slider (111), and fixed slider fixed slot (112) have been seted up to the both sides of first spout (105) and second spout (107), and first splint (106) and second splint (108) pass through fixed slider (111) joint in fixed slider fixed slot (112).

5. A neurosurgical head fixation clip according to claim 1, wherein: the adjusting device (2) comprises a bottom plate (201), an adjusting groove (202), a lifting rod fixer (203), a lifting rod (204) and a lifting adjusting button (205), wherein the bottom of the fixing plate (101) is fixedly connected with the bottom plate (201).

6. The head fixation clamp for neurosurgery according to claim 5, characterized in that: the adjustable lifting device is characterized in that an adjusting groove (202) is formed in one side of the bottom plate (201), a lifting rod fixer (203) is fixedly connected to one side of the adjusting groove (202), a lifting rod (204) is arranged inside the lifting rod fixer (203), the end portion of the lifting rod (204) is fixedly connected to the bottom of the movable plate (104), and a lifting adjusting button (205) is arranged on one side of the lifting rod fixer (203).