CN107970044B

CN107970044B - Neurology examination device

Info

Publication number: CN107970044B
Application number: CN201711170342.8A
Authority: CN
Inventors: 纪震; 于晓辉; 王丹丹; 孙波; 王颖
Original assignee: Qingdao Chengyang Peoples Hospital
Current assignee: Qingdao Chengyang Peoples Hospital
Priority date: 2017-11-22
Filing date: 2017-11-22
Publication date: 2021-02-02
Anticipated expiration: 2037-11-22
Also published as: CN107970044A

Abstract

The invention discloses a neurology examination device, which comprises a support shell, wherein the inner top surface of the support shell is connected with two cylinder telescopic rods through bolts, a support plate is arranged between the telescopic ends of the two cylinder telescopic rods, a connecting plate is arranged on the upper surface of the support plate, a pressure spring is arranged between the upper surface of the connecting plate and the inner top surface of the support shell, the center of the support plate is connected with a knocking head through a connecting column, the center of the lower surface of the knocking head is provided with a discharge head, gas in the cylinder telescopic rods can be extracted through an air pump, the knocking head is driven to move upwards through shortening of the cylinder telescopic rods, the pressure spring is compressed, the pressure spring is discharged through a capacitor, the current is adjusted through a current regulator, and finally the nerve of a patient is stimulated through the discharge head, so that the nerve is stimulated more conveniently, the operation is simple and convenient, and the size of nerve stimulation can be controlled, so that the control is more convenient.

Description

Neurology examination device

Technical Field

The invention relates to the technical field of medical instruments, in particular to a neurology examination device.

Background

Clinically, the diagnosis of neuropathy relies on accurate nervous system inspection, the medical instrument that generally needs to use includes the percussion hammer, and neural stimulation, because the used apparatus kind of nervous system inspection is more, when the department of neurology doctor inspects patient's joint and nerve etc, these medical instrument of generally can hand-carrying, need taking up of a kind of appearance during the operation, put down, the operation is more troublesome, not only work efficiency is low, carry also very inconvenient, and be difficult to hold patient's neural amazing size when using, consequently, it is very inconvenient to use.

Disclosure of Invention

The invention aims to overcome the existing defects and provides a neurology examination device which is simple in structure and easy and convenient to operate, can control the size of nerve stimulation, is more convenient to control and can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a neurology examination device comprises a support shell, wherein the top surface inside the support shell is connected with two cylinder telescopic rods through bolts, a support plate is arranged between the telescopic ends of the two cylinder telescopic rods, a connecting plate is arranged on the upper surface of the support plate, a pressure spring is arranged between the upper surface of the connecting plate and the top surface inside the support shell, the center of the support plate is connected with a knocking head through a connecting column, a discharge head is arranged at the center of the lower surface of the knocking head, one side inside the support shell is connected with an air suction pump through bolts, an air inlet of the air suction pump is connected with a three-way conduit, one end of the three-way conduit is respectively connected with an outlet of the cylinder telescopic rods through a Y-shaped conduit, an electromagnetic valve is arranged at the other end of the three-way conduit, a current regulator, a capacitor, the output end of the storage battery is electrically connected with the input end of the PLC, the output end of the PLC is electrically connected with the input ends of the air extracting pump, the electromagnetic valve, the capacitor and the current regulator, the output end of the capacitor is electrically connected with the input end of the current regulator, and the output end of the current regulator is electrically connected with the input end of the discharge head.

As a preferable technical scheme of the invention, the upper end of the support shell is welded with a connecting handle, the outer side of the connecting handle is provided with an anti-skid belt, and the outer side of the anti-skid belt is provided with anti-skid grains.

As a preferable technical solution of the present invention, the lower surface of the support housing is an arc-shaped structure, and a cotton pad is adhered to the lower surface of the support housing through a glue.

As a preferable technical scheme of the invention, a pressure sensor is arranged at the joint of the connecting plate and the supporting plate, and the output end of the pressure sensor is electrically connected with the input end of the PLC controller.

As a preferred technical scheme of the invention, the number of the pressure springs is two, and the two pressure springs are respectively positioned at two ends of the upper surface of the connecting plate.

Compared with the prior art, the invention has the beneficial effects that: this department of neurology inspection device is last to have set up the aspiration pump, can be with the gaseous extraction in the cylinder telescopic link through the aspiration pump, shorten to drive through the cylinder telescopic link and strike head rebound, make the compression of compression spring, discharge through the condenser, then the size through current regulator regulating current, the nerve to patient through the head that discharges at last is amazing, it is more convenient to make amazing nerve, this department of neurology inspection device simple structure, and is easy and simple to handle, can control the size of nerve stimulation, it is more convenient to make control.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention.

In the figure: the device comprises a three-way guide pipe 1, a PLC controller 2, an electromagnetic valve 3, a connecting handle 4, a pressure spring 5, an air cylinder telescopic rod 6, a supporting plate 7, a storage battery 8, a knocking head 9, a current regulator 10, a capacitor 11, an air suction pump 12, a discharge head 13, a supporting shell 14, a pressure sensor 15 and a connecting plate 16.

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. 1-2, the present invention provides a technical solution: an examination device for neurology department comprises a supporting shell 14, the inner top surface of the supporting shell 14 is connected with two cylinder telescopic rods 6 through bolts, a supporting plate 7 is arranged between the telescopic ends of the two cylinder telescopic rods 6, a connecting plate 16 is arranged on the upper surface of the supporting plate 7, a pressure spring 5 is arranged between the upper surface of the connecting plate 16 and the inner top surface of the supporting shell 14, the center of the supporting plate 7 is connected with a knocking head 9 through a connecting column, a discharge head 13 is arranged at the center of the lower surface of the knocking head 9, one side of the inner part of the supporting shell 14 is connected with an air pump 12 through bolts, an air inlet of the air pump 12 is connected with a three-way guide pipe 1, one end of the three-way guide pipe 1 is respectively connected with an outlet of the cylinder telescopic rods 6 through a Y-shaped guide pipe, an electromagnetic valve 3 is arranged at the other end of the three-, the pressure spring 5 is compressed, the joint of a patient is knocked through the knocking head 9, the inside of the supporting shell 14 is provided with the current regulator 10, the capacitor 11 and the storage battery 8, one end of the upper surface of the supporting shell 14 is provided with the PLC 2, the output end of the storage battery 8 is electrically connected with the input end of the PLC 2, the output end of the PLC 2 is electrically connected with the input end of the air extracting pump 12, the electromagnetic valve 3, the capacitor 11 and the current regulator 10, the output end of the capacitor 11 is electrically connected with the input end of the current regulator 10, the output end of the current regulator 10 is electrically connected with the input end of the discharge head 13, the current is discharged through the capacitor 11, the current is regulated through the current regulator 10, and finally the nerve of the patient is stimulated through the discharge head 13, so that the nerve is stimulated more conveniently, the upper end of the supporting shell, the outer side of the anti-slip belt is provided with anti-slip lines, the device is more convenient to hold by a connecting handle 4, the lower surface of a supporting shell 14 is of an arc-shaped structure, a cotton pad is pasted on the lower surface of the supporting shell 14 through glue, a patient is more comfortable through the cotton pad, a pressure sensor 15 is arranged at the joint of a connecting plate 16 and a supporting plate 7, the output end of the pressure sensor 15 is electrically connected with the input end of a PLC (programmable logic controller) 2, the mode that the PLC 2 controls the pressure sensor 15, an air suction pump 12, an electromagnetic valve 3, a capacitor 11 and a current regulator 10 is a common method in the prior art, the pressure of a pressure spring 5 can be detected through the pressure sensor 15, the detection is more convenient, the number of the pressure springs 5 is two, the two pressure springs 5 are respectively positioned at two ends of the upper surface of the connecting plate 16, and a knocking, through knocking head 9 and knocking patient's joint, this department of neurology inspection device simple structure, it is easy and simple to handle, can control the size of nerve stimulation for it is more convenient to control.

When in use: during knocking, can extract the gas in the cylinder telescopic link 6 through aspiration pump 12, shorten through cylinder telescopic link 6 and drive and strike head 9 rebound, make pressure spring 5 compress, then detect pressure magnitude of pressure spring 5 through pressure sensor 15, when reaching the value of settlement, pressure sensor 15 sends the signal that detects to PLC controller 2 in, PLC controller 2 control solenoid valve 3 opens and closes aspiration pump 12, kick-back to striking head 9 through pressure spring 5, strike the joint of patient through striking head 9, when stimulating nerve, at first charge capacitor 11, discharge through capacitor 11, then adjust the size of electric current through current regulator 10, stimulate patient's nerve through discharge head 13 at last.

According to the neurology examination device, the air in the air cylinder telescopic rod 6 can be extracted through the air extracting pump 12, the air cylinder telescopic rod 6 is shortened to drive the knocking head 9 to move upwards, the pressure spring 5 is compressed, the joint of a patient is knocked through the knocking head 9, the capacitor 11 discharges electricity, the current is adjusted through the current regulator 10, and finally the nerve of the patient is stimulated through the discharge head 13, so that the nerve is stimulated more conveniently.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A neurological examination apparatus comprising a support housing (14), characterized in that: the inner top surface of the supporting shell (14) is connected with two cylinder telescopic rods (6) through bolts, a supporting plate (7) is arranged between the telescopic ends of the two cylinder telescopic rods (6), a connecting plate (16) is arranged on the upper surface of the supporting plate (7), a pressure spring (5) is arranged between the upper surface of the connecting plate (16) and the inner top surface of the supporting shell (14), the center of the supporting plate (7) is connected with a knocking head (9) through a connecting column, a discharging head (13) is arranged at the center of the lower surface of the knocking head (9), one side of the inner part of the supporting shell (14) is connected with an air suction pump (12) through bolts, an air inlet of the air suction pump (12) is connected with a three-way guide pipe (1), one end of the three-way guide pipe (1) is respectively connected with an outlet of the cylinder telescopic rods (, a current regulator (10), a capacitor (11) and a storage battery (8) are arranged inside the supporting shell (14), a PLC (programmable logic controller) (2) is arranged at one end of the upper surface of the supporting shell (14), the output end of the storage battery (8) is electrically connected with the input end of the PLC (2), the output end of the PLC (2) is electrically connected with the input ends of the air extracting pump (12), the electromagnetic valve (3), the capacitor (11) and the current regulator (10), the output end of the capacitor (11) is electrically connected with the input end of the current regulator (10), and the output end of the current regulator (10) is electrically connected with the input end of the discharge head (13); the lower surface of the support shell (14) is of an arc-shaped structure, and a cotton pad is adhered to the lower surface of the support shell (14) through colloid; and a pressure sensor (15) is arranged at the joint of the connecting plate (16) and the supporting plate (7), and the output end of the pressure sensor (15) is electrically connected with the input end of the PLC (2).

2. A neurological examination apparatus as claimed in claim 1, wherein: the upper end welding of support shell (14) has connection handle (4), and the outside of connecting handle (4) is equipped with anti-skidding belt, and the outside of anti-skidding belt is equipped with anti-skidding line.

3. A neurological examination apparatus as claimed in claim 1, wherein: the number of the pressure springs (5) is two, and the two pressure springs (5) are respectively positioned at two ends of the upper surface of the connecting plate (16).