CN210124788U

CN210124788U - Neurosurgery inspection device

Info

Publication number: CN210124788U
Application number: CN201920138178.0U
Authority: CN
Inventors: 孙彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-28
Filing date: 2019-01-28
Publication date: 2020-03-06
Anticipated expiration: 2029-01-28

Abstract

The utility model relates to the technical field of medical equipment, a neurosurgery examination device is disclosed, including one end open-ended percussion barrel, the percussion hole has been seted up to the bobbin base center department of percussion barrel, bobbin base fixedly connected with spring in the percussion barrel, the other end fixedly connected with percussion board of spring, the one end fixedly connected with percussion block that the spring was kept away from to the percussion board, the one end that percussion block was kept away from the percussion board passes the nozzle setting of percussion barrel, the center department fixedly connected with transfer line that percussion block one end position was kept away from to the percussion board, the other end of transfer line passes spring and percussion hole in proper order and is the circular shape arm-tie to percussion barrel external extension and fixedly connected with section of thick bamboo, the one end that the arm-tie is close to the percussion barrel offsets at the bobbin base. The utility model discloses comparatively accurate control the dynamics of knocking, be convenient for place moreover and carry in hand-carrying pocket.

Description

Neurosurgery inspection device

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a neurosurgery inspection device.

Background

When neurology department doctor examines patient, often need use the neural percussion hammer, so neurology department doctor need hand-carry neural percussion hammer, but the doctor is when using neural percussion hammer, can not comparatively accurate control live the dynamics of hammering, and the inconvenient carrying of neural percussion hammer moreover.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the nerve percussion hammer is inconvenient to carry and providing a neurosurgery examination device, wherein the force for hammering can not be controlled accurately when the doctor uses the nerve percussion hammer in the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a neurosurgery inspection device, includes an one end open-ended percussion barrel, the percussion hole has been seted up to the bobbin base center department of percussion barrel, the bobbin base fixedly connected with spring in the percussion barrel, the other end fixedly connected with percussion board of spring, the one end fixedly connected with percussion block of spring is kept away from to the percussion board, the one end that percussion block was kept away from to the percussion board passes the nozzle setting of percussion barrel, the center department fixedly connected with transfer line of percussion block one end position is kept away from to the percussion board, the other end of transfer line passes spring and percussion hole in proper order and is the circular shape arm-tie to the external extension of percussion barrel and fixedly connected with section of thick bamboo, the one end that the arm-tie is close to percussion barrel offsets at the bobbin base of the one end and the percussion barrel of percussion barrel.

Preferably, a plurality of rolling grooves are formed in the wall of the percussion hole in an annular shape and are uniformly arranged at equal intervals, rolling balls are arranged in the rolling grooves, one end, far away from the bottom of the rolling groove, of each rolling ball penetrates through the notch of each rolling groove, and the rolling balls are connected to the rod wall of the transmission rod in a rolling mode.

Preferably, the tube opening of the percussion tube is connected with a tube cover through a hinge, one end of the tube cover close to the percussion tube is provided with a percussion groove, and one end of the percussion block far away from the percussion plate is arranged in the percussion groove.

Preferably, the side wall of the percussion plate is symmetrically and fixedly connected with sliding blocks, corresponding sliding grooves are formed in the positions, corresponding to the two sliding blocks, of the inner cylinder wall of the percussion cylinder, and the sliding blocks are slidably connected into the corresponding sliding grooves.

Preferably, the annular side wall of the pulling plate is symmetrically provided with digging grooves.

Preferably, the ball has a ball diameter larger than a groove diameter of the rolling groove opening.

Compared with the prior art, the utility model provides a neurosurgery inspection device possesses following beneficial effect:

1. this neurosurgery inspection device, through setting up the percussion cylinder, the hole of percussion, a spring, the percussion board, the piece of percussion, transfer line and arm-tie, when the doctor inspects patient, aim at the position that patient will strike with the nozzle of percussion cylinder earlier, make the position that the piece of percussion will be percussed with patient offset, a percussion cylinder is held to one hand makes the percussion cylinder keep motionless, another hand is held the arm-tie and is applyed a pulling force to the arm-tie, the arm-tie drives the motion of percussion board and compression spring through the transfer line, the distance of outwards moving through the selection transfer line selects the compression volume of spring, loosen the arm-tie, the spring of compressed drives the motion of percussion block through the percussion board, make the percussion block striking need the position of striking at patient, comparatively accurate control the dynamics of knocking, and inspection device is the cylinder type at ordinary times, be convenient for place and carry in pocket with oneself.

2. This neurosurgery inspection device through setting up percussion hole, roll groove and ball, rolls the ball in the inslot and carries out the centre gripping to the transfer line in the percussion hole for the transfer line overlaps mutually with the axis in percussion hole, and when the transfer line when the downthehole motion of percussion, the transfer line drives the ball and rolls at the roll inslot, makes the transfer line stable the moving that carries on in percussion hole.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses comparatively accurate control the dynamics of knocking, be convenient for place moreover and carry in hand-carrying pocket.

Drawings

Fig. 1 is a schematic structural view of a neurosurgical examination device provided by the utility model;

fig. 2 is an enlarged view of a portion a in fig. 1.

In the figure: 1 percussion tube, 2 percussion holes, 3 springs, 4 percussion plates, 5 percussion blocks, 6 transmission rods, 7 pull plates, 8 rolling grooves, 9 balls, 10 tube covers, 11 percussion grooves, 12 sliding blocks, 13 sliding grooves and 14 groove-digging grooves.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being 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.

Referring to fig. 1-2, a neurosurgery examination device comprises a percussion cylinder 1 with an opening at one end, a percussion hole 2 is arranged at the center of the bottom of the percussion cylinder 1, a spring 3 is fixedly connected to the bottom of the percussion cylinder 1, a percussion plate 4 is fixedly connected to the other end of the spring 3, a percussion block 5 is fixedly connected to the end of the percussion plate 4 far away from the spring 3, one end of the percussion block 5 far away from the percussion plate 4 is arranged through the opening of the percussion cylinder 1, a transmission rod 6 is fixedly connected to the center of the position of the percussion block 4 far away from the end of the percussion block 5, the other end of the transmission rod 6 sequentially passes through the spring 3 and the percussion hole 2 and extends out of the percussion cylinder 1 and is fixedly connected with a pulling plate 7 with a circular section, one end of the pulling plate 7 close to the percussion cylinder 1 is abutted against the bottom of the percussion cylinder 1, when a doctor examines a patient, the opening of the percussion cylinder 1 is firstly aligned to the position to be knocked by the, make the position that percussion block 5 and patient will be percussed offset, it makes percussion cylinder 1 keep motionless to hold percussion cylinder 1 with one hand, another hand is held arm-tie 7 and is applyed 7 to the arm-tie and add a pulling force, arm-tie 7 drives 4 movements of percussion board and compression spring 3 through transfer line 6, the distance through selecting 6 outside removals of transfer line selects spring 3's compressive capacity, loosen arm-tie 7, compressed spring 3 drives 5 movements of percussion block through percussion board 4, make percussion block 5 striking need the position of knocking at patient, comparatively accurate control the dynamics of knocking, and inspection device is the cylinder type at ordinary times, be convenient for place and carry in pocket with oneself.

It has seted up a plurality of roll groove 8 to be the even equidistance of annular on the pore wall of percussion hole 2, be equipped with rolling ball 9 in the roll groove 8, the one end that roll groove 8 tank bottoms is kept away from to ball 9 passes the notch setting of roll groove 8, ball 9 roll connection is on the pole wall of transfer line 6, ball 9 in the roll groove 8 carries out the centre gripping to transfer line 6 in percussion hole 2, make transfer line 6 overlap mutually with the axis in percussion hole 2, when the transfer line is at 6 percussion hole 2 internal motion, transfer line 6 drives ball 9 and rolls in roll groove 8, make transfer line 6 stable the carrying out the motion in percussion hole 2.

The nozzle of a percussion tube 1 is connected with a cover 10 through a hinge, one end of the cover 10 close to the percussion tube 1 is provided with a percussion groove 11, one end of a percussion block 5 far away from a percussion plate 4 is arranged in the percussion groove 11, when an examination device is not used, the cover 10 covers the nozzle of the percussion tube 1, the examination device is placed in a pocket, and sundries are prevented from entering the percussion tube 1.

Symmetry fixedly connected with slider 12 on the lateral wall of percussion board 4, corresponding spout 13 has been seted up to the position that corresponds two sliders 12 on the inner tube wall of percussion section of thick bamboo 1, and slider 12 sliding connection is in the spout 13 that corresponds, and it is synchronous motion in the spout 13 to drive slider 12 when percussion board 4 moves for percussion board 4 is stable moves.

The annular side wall of the pulling plate 7 is symmetrically provided with the notches 14, and the notches 14 are buckled to conveniently drive the pulling plate 7 to move.

The ball 9 has a larger ball diameter than the groove diameter of the notch of the rolling groove 8, preventing the ball 9 from slipping out of the rolling groove 8.

The utility model discloses in, when the doctor inspects patient, aim at the position that patient will strike with the nozzle of percussion cylinder 1 earlier, make percussion block 5 offset with the position that patient will be percussed, percussion cylinder 1 is held to one hand and make percussion cylinder 1 keep motionless, another hand is held arm-tie 7 and is applyed a pulling force to arm-tie 7, arm-tie 7 drives percussion plate 4 through transfer line 6 and moves and compress spring 3, select the compression amount of spring 3 through selecting the distance that transfer line 6 outwards moved, loosen arm-tie 7, compressed spring 3 drives percussion block 5 through percussion plate 4 and moves, make percussion block 5 strike at the position that patient need strike, comparatively accurate control the dynamics of knocking, and the inspection device is the cylinder type at ordinary times, be convenient for place and carry in pocket; the ball 9 in the rolling groove 8 clamps the transmission rod 6 in the percussion hole 2, so that the transmission rod 6 is overlapped with the axis of the percussion hole 2, when the transmission rod moves in the percussion hole 2 at 6, the transmission rod 6 drives the ball 9 to roll in the rolling groove 8, so that the transmission rod 6 stably moves in the percussion hole 2.

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. The neurosurgical examination device comprises a percussion cylinder (1) with an opening at one end, and is characterized in that a percussion hole (2) is formed in the center of the cylinder bottom of the percussion cylinder (1), a spring (3) is fixedly connected to the cylinder bottom of the percussion cylinder (1), a percussion plate (4) is fixedly connected to the other end of the spring (3), a percussion block (5) is fixedly connected to one end, far away from the spring (3), of the percussion plate (4), one end, far away from the percussion plate (4), of the percussion block (5) penetrates through the cylinder opening of the percussion cylinder (1), a transmission rod (6) is fixedly connected to the center, far away from one end of the percussion block (5), of the percussion plate (4), the other end of the transmission rod (6) sequentially penetrates through the spring (3) and the percussion hole (2) and extends outwards of the percussion cylinder (1), and is fixedly connected with a pull plate (7) with a circular section, one end of the pulling plate (7) close to the percussion cylinder (1) is propped against the cylinder bottom of the percussion cylinder (1).

2. The neurosurgical examination device according to claim 1, wherein the wall of the percussion hole (2) is provided with a plurality of rolling grooves (8) in an annular shape, uniformly and equidistantly, rolling balls (9) are arranged in the rolling grooves (8), one end of each rolling ball (9) far away from the bottom of each rolling groove (8) is arranged through a notch of each rolling groove (8), and the rolling balls (9) are connected to the rod wall of the transmission rod (6) in a rolling manner.

3. The neurosurgical examination device according to claim 1, wherein a cover (10) is connected to the mouth of the percussion cylinder (1) through a hinge, a percussion groove (11) is formed in one end of the cover (10) close to the percussion cylinder (1), and one end of the percussion block (5) far away from the percussion plate (4) is arranged in the percussion groove (11).

4. The neurosurgical examination device according to claim 1, wherein the side walls of the percussion plate (4) are symmetrically and fixedly connected with sliding blocks (12), the inner wall of the percussion cylinder (1) is provided with corresponding sliding grooves (13) at positions corresponding to the two sliding blocks (12), and the sliding blocks (12) are slidably connected in the corresponding sliding grooves (13).

5. The neurosurgical examination device according to claim 1, characterized in that the annular side wall of the pulling plate (7) is symmetrically provided with notches (14).

6. A neurosurgical examination device according to claim 2, characterized in that the ball (9) has a ball diameter which is larger than the groove diameter of the rolling groove (8) opening.