CN111150427A

CN111150427A - Percussion device for neurosurgery

Info

Publication number: CN111150427A
Application number: CN202010190252.0A
Authority: CN
Inventors: 杨少伟
Original assignee: First Peoples Hospital Of Xianyang
Current assignee: First Peoples Hospital Of Xianyang
Priority date: 2020-03-18
Filing date: 2020-03-18
Publication date: 2020-05-15

Abstract

The invention discloses a percussion device for neurosurgery, which comprises a percussion hammer body, wherein the percussion hammer body mainly comprises a hammer body and a hammer handle, the hammer body is welded at the front end of the hammer handle, and a hammer head is glued on the lower end surface of the hammer body; the back of the hammer handle is provided with a slot, a sliding ruler is horizontally movably inserted into the slot, the handle is held and the spring is compressed, then the whole hammer body can pop out under the action of the spring, at the moment, the corresponding part of a patient can be subjected to percussion by using the hammer head, the angle measurement between the handle and the hammer handle is realized by using the angle ruler, so that when the same part is subjected to percussion, the handle and the hammer handle are compressed to a certain angle, at the moment, the angle ruler can be used for realizing angle recording, and the adjustment can be realized according to the previous angle in the next percussion, so that the condition that the percussion strength is greatly deviated can not be generated in multiple times of percussion.

Description

Percussion device for neurosurgery

Technical Field

The invention relates to the field of medical instruments, in particular to a percussion device for neurosurgery.

Background

The percussion hammer is the inspection apparatus that the internal medicine was used commonly, current percussion hammer function singleness, for better examining, the doctor need use the spy felting needle occasionally, both make a round trip to exchange and use unusual trouble, medical personnel's operating time has been prolonged, make work efficiency very low, simultaneously in a lot of times, neurologist is when using the percussion hammer to examine for patient, the dynamics of knocking of percussion is not controlled well, make work efficiency low, the inspection result of production also has great deviation, consequently whole inspection error that causes easily.

Disclosure of Invention

The present invention is directed to a neurosurgical percussion device that solves the problems set forth above in the background art.

In order to realize the purpose, the invention provides the following technical scheme:

a percussion device for neurosurgery comprises a percussion hammer body, wherein the percussion hammer body mainly comprises a hammer body and a hammer handle, the hammer body is welded at the front end of the hammer handle, and the lower end face of the hammer body is glued with a hammer head; the back of the hammer handle is provided with a slot, a sliding ruler is horizontally movably inserted into the slot, a sliding block penetrating out of the slot is welded on the sliding ruler, and the sliding of the sliding ruler is realized by shifting the sliding block; the rear end of the sliding ruler is welded with a front chuck, the tail end of the hammer handle is provided with a rear chuck, the position of the inner edge of the front chuck is flush with the tail end of the sliding ruler, and the position of the inner edge of the rear chuck is flush with the tail end of the hammer handle, so that the distance between the inner edge of the rear chuck and the inner edge of the front chuck is the extension length of the sliding ruler, and the effect of the caliper can be realized by utilizing the rear chuck and the front chuck; the upper edge of the hammer handle is welded with a connecting seat, one end of the handle is hinged on the connecting seat through a pin shaft, and the handle inclines towards the position above the head end of the hammer body; a spring is arranged between the handle and the hammer handle, and two ends of the spring are respectively hooked on the handle and the hammer handle, so that the whole hammer body can be popped out under the action of the spring by holding the handle and compressing the spring, and at the moment, the corresponding part of a patient can be subjected to percussion by using the hammer head; still be equipped with an curved bevel protractor between handle and the hammer handle, the seal has the scale mark on the bevel protractor, wherein the one end welding of bevel protractor is on hand, utilize the bevel protractor to realize the angular surveying between handle and the hammer handle, when the percussion at the same position like this, through compressing handle and hammer handle to certain angle, utilize the bevel protractor to realize the angle record this moment, a plurality of percussion that follow like this can be according to the angle realization regulation of last, thereby the condition of great deviation just can not appear in the poor life percussion dynamics to many times of percussion.

As a further scheme of the invention: the upper end face of the hammer body is welded with the poking block, the poking block is provided with a finger groove, and the angle between the handle and the hammer handle can be conveniently adjusted by poking the poking block.

As a further scheme of the invention: the anti-skidding handle is sleeved at the tail end of the handle.

As a further scheme of the invention: the hammer handle and the angle ruler are arranged at intervals up and down.

As a further scheme of the invention: the angle ruler, the hammer handle and the handle are all made of stainless steel.

The invention has the beneficial effects that: according to the invention, the handle is held and the spring is compressed, then the whole hammer body can be popped out under the action of the spring, at the moment, the corresponding part of a patient can be subjected to percussion by using the hammer head, the angle measurement between the handle and the hammer handle is realized by using the angle ruler, so that when the same part is subjected to percussion, the handle and the hammer handle are compressed to a certain angle, at the moment, the angle ruler can be used for realizing angle recording, and thus, the adjustment can be realized according to the previous angle in the next multiple times of percussion, and the condition of large deviation of the percussion strength can not be generated in multiple times of percussion.

Drawings

Fig. 1 is a schematic structural diagram of the invention.

In the figure: 1-hammer body, 2-hammer handle, 3-spring, 4-connecting seat, 5-slide block, 6-sliding ruler, 7-front chuck, 8-rear chuck, 9-pin shaft, 10-handle, 11-anti-slip handle, 12-toggle block, 13-finger groove, 14-hammer head, 15-angle ruler and 16-scale mark.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, in the embodiment of the present invention, a neurosurgical percussion device includes a percussion hammer body, the percussion hammer body mainly includes a hammer body 1 and a hammer handle 2, wherein the hammer body 1 is welded at a front end of the hammer handle 2, and a hammer head 14 is glued to a lower end surface of the hammer body 1; a slot is formed in the back of the hammer handle 2, a sliding ruler 6 is horizontally movably inserted into the slot, a sliding block 5 penetrating out of the slot is welded on the sliding ruler 6, and the sliding of the sliding ruler 6 is realized by shifting the sliding block 5; the tail end of the sliding ruler 6 is welded with a front chuck 7, the tail end of the hammer handle 2 is provided with a rear chuck 8, the position of the inner edge of the front chuck 7 is flush with the tail end of the sliding ruler 6, the position of the inner edge of the rear chuck 8 is flush with the tail end of the hammer handle 2, therefore, the distance between the inner edge of the rear chuck 8 and the inner edge of the front chuck 7 is the extension length of the sliding ruler 6, and the effect of the caliper can be realized by utilizing the rear chuck 8 and the front chuck 7; the upper edge of the hammer handle 2 is welded with a connecting seat 4, one end of a handle 10 is hinged on the connecting seat 4 through a pin shaft 9, and the handle 10 inclines towards the upper position of the head end of the hammer body 1; a spring 3 is arranged between the handle 10 and the hammer handle 2, and two ends of the spring 3 are respectively hooked on the handle 10 and the hammer handle 2, so that the whole hammer body 1 can be popped out under the action of the spring 3 by holding the handle 10 and compressing the spring 3, and at the moment, the corresponding part of a patient can be subjected to percussion by using the hammer head 14; still be equipped with an curved bevel protractor 15 between handle 10 and hammer handle 2, the seal has scale mark 16 on bevel protractor 15, wherein the one end welding of bevel protractor 15 is on handle 10, utilize bevel protractor 15 to realize the angular surveying between handle 10 and hammer handle 2, when the percussion at the same position like this, through compressing handle 10 and hammer handle 2 to certain angle, utilize bevel protractor 15 to realize the angle record this moment, next a plurality of percussion can realize adjusting according to the angle of last time like this, thereby the condition of great deviation appears just can not be given birth to the percussion dynamics to many times.

The upper end face of the hammer body 1 is welded with the poking block 12, the poking block 12 is provided with a finger groove 13, and the angle adjustment between the handle 10 and the hammer handle 2 can be conveniently realized by poking the poking block 12.

An anti-skid handle 11 is sleeved at the tail end of the handle 10.

The hammer handle 2 and the angle ruler 15 are arranged at intervals up and down.

The angle ruler 15, the hammer handle 2 and the handle 10 are all made of stainless steel materials.

The working principle of the invention is as follows: through holding handle 10 to compression spring 3, whole hammer block 1 can pop out under spring 3's effect afterwards, alright utilize tup 14 to carry out the percussion to patient's corresponding position this moment, utilize angle ruler 15 to realize the angle measurement between handle 10 and the hammer handle 2, when the same position is percussed like this, through compressing handle 10 and hammer handle 2 to certain angle, utilize angle ruler 15 to realize the angle record this moment, following a plurality of percussion can realize adjusting according to the angle of last time like this, thereby the condition that the great deviation appears in the percussion dynamics can not be given birth to many times of percussion.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A percussion device for neurosurgery comprises a percussion hammer body, wherein the percussion hammer body mainly comprises a hammer body and a hammer handle, the hammer body is welded at the front end of the hammer handle, and the lower end face of the hammer body is glued with a hammer head; the method is characterized in that: the back position of the hammer handle is provided with a slot, a sliding ruler is horizontally movably inserted into the slot, a sliding block penetrating out of the slot is welded on the sliding ruler, a front chuck is welded at the tail end position of the sliding ruler, a rear chuck is arranged at the tail end position of the hammer handle, the inner edge position of the front chuck is flush with the tail end of the sliding ruler, the inner edge position of the rear chuck is flush with the tail end of the hammer handle, a connecting seat is welded at the upper edge position of the hammer handle, one end of a handle is hinged on the connecting seat through a pin shaft, and the handle inclines towards the position above the head end of the hammer body; a spring is arranged between the handle and the hammer handle, and two ends of the spring are respectively hooked on the handle and the hammer handle; an arc angle ruler is further arranged between the handle and the hammer handle, scale marks are printed on the angle ruler, and one end of the angle ruler is welded on the handle.

2. The neurosurgical percussion device according to claim 1, wherein: the upper end face of the hammer body is welded with a poking block, and the poking block is provided with a finger groove.

3. The neurosurgical percussion device according to claim 1, wherein: the anti-skidding handle is sleeved at the tail end of the handle.

4. The neurosurgical percussion device according to claim 1, wherein: the hammer handle and the angle ruler are arranged at intervals up and down.

5. The neurosurgical percussion device according to claim 1, wherein: the angle ruler, the hammer handle and the handle are all made of stainless steel.