CN210810987U

CN210810987U - Neurological tactile perception diagnosis device

Info

Publication number: CN210810987U
Application number: CN201921397271.XU
Authority: CN
Inventors: 李海军
Original assignee: Taizhou Second People's Hospital
Current assignee: Taizhou Second People's Hospital
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-06-23
Anticipated expiration: 2029-08-27

Abstract

The utility model discloses a department of neurology touch perception diagnostic device, including base member, mount and movable block, the lower extreme of base member is provided with the storage tank, and the internally mounted of storage tank has the connecting axle, the external fixed surface of connecting axle is connected with the connecting rod, the fixed surface is connected with reset spring in the outer end of connecting rod, and reset spring's outer end fixedly connected with block rubber to the block rubber is connected with the connecting rod, the up end at the base member is installed to the mount bolt. This department of neurology touch perception diagnostic device, the user can control the extrusion power of pressing the briquetting through the monitoring of scale piece, and then drives drive gear through the activity of pressing the briquetting and rotate to make its movable block of meshing drive evenly distributed's touch needle and carry out altitude mixture control, and then obtain different control power when making it push downwards through torsion spring's restoring force, thereby detect different patients ' touch perception degree.

Description

Neurological tactile perception diagnosis device

Technical Field

The utility model relates to a department of neurology technical field specifically is a department of neurology tactile sensation diagnosis device.

Background

Neurology is an examination subject about neurology, mainly treats cerebrovascular diseases, peripheral neuropathy, myasthenia gravis and the like, and when a patient is diagnosed, a touch sensing diagnosis device is needed to be used for detecting diseases, but the existing neurology touch sensing diagnosis device has certain defects, such as:

1. the touch effect of different patients is different due to the fact that the disease symptoms of the patients are different, and the existing neurology touch perception diagnosis device cannot adjust the touch detection force, so that the detection effect has certain difference;

2. most of the existing neurological tactile perception diagnostic devices can only simply perform tactile tests on patients, and the existing neurological tactile perception diagnostic devices cannot perform knee jerk reaction tests on patients with injured legs, are limited in detection range and further have certain use defects.

In order to solve the above problems, innovative design based on the structure of the original tactile sensation diagnosis device is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a department of neurology touch perception diagnostic device to solve and to provide in the above-mentioned background art can't adjust the sense of touch detection dynamics, and then lead to the testing effect to have certain difference, can't test like knee-jerk reaction, the limited problem of testing range.

In order to achieve the above object, the utility model provides a following technical scheme: a neurology tactile perception diagnosis device comprises a base body, a fixing frame and a movable block, wherein a containing groove is formed in the lower end of the base body, a connecting shaft is arranged inside the containing groove, a connecting rod is fixedly connected to the outer surface of the connecting shaft, a return spring is fixedly connected to the inner surface of the outer end of the connecting rod, a rubber block is fixedly connected to the outer end of the return spring and connected with the connecting rod, a fixing frame bolt is installed on the upper end face of the base body, a scale block is arranged on the outer side of the fixing frame, a sliding groove is formed in the fixing frame, a pressing block is installed on the inner side of the fixing frame, a convex block is fixedly connected to the outer surface of the pressing block and connected with the sliding groove, a transmission gear is installed at the middle end of the fixing frame, a torsion, the movable block is installed on the right side of the fixed frame, the convex block is fixedly connected to the outer surface of the left side of the movable block, the touch needle is fixedly connected to the lower end face of the outer side of the movable block, and the touch needle is connected with the base body.

Preferably, the connecting rod forms a rotating structure with the accommodating groove through the connecting shaft, the rotating range of the connecting rod is 0-180 degrees, the connecting rod and the base body form a dismounting and mounting structure, and meanwhile the connecting rod forms a telescopic structure with the rubber block through the return spring.

Preferably, the pressing block is of an L-shaped structure, the pressing block and the fixing frame form a sliding structure through the sliding groove, the outer surface of the pressing block is attached to the inner surface of the scale block, and the pressing block is meshed with the transmission gear.

Preferably, the transmission gear and the inner surface of the fixed frame form an elastic structure through a torsion spring, the transmission gear is positioned at the middle end of the fixed frame, and the transmission gear is meshed with the movable block.

Preferably, the movable block forms a sliding structure with the inner surface of the fixed frame through the convex block, the lower end of the movable block is uniformly distributed with tactile needles, and the tactile needles are connected with the inner surface of the base body in a clamping manner.

Compared with the prior art, the beneficial effects of the utility model are that: the neurology tactile perception diagnosis device;

1. the adjustable scale block is arranged, so that a user can control the extrusion force of the pressing block through monitoring of the scale block according to the requirements of patients with different diseases, and further drive the transmission gear to rotate through the movement of the pressing block, so that the meshed movable blocks drive the uniformly distributed tactile needles to be adjusted in height, and further the tactile needles are extruded downwards through the reset force of the torsion spring to obtain different control forces, thereby detecting the tactile perception degrees of different patients and effectively improving the use efficiency of the whole device;

2. be provided with the rubber piece that can accomodate, the user can get the connecting rod through the connecting axle and put work along the inside of storage tank, and then makes the connecting rod drive the rubber piece and rotate to horizontal position to let the user can test shank injured patient's knee-jumping reaction through the rubber piece, thereby further improvement the device's test range and effect.

Drawings

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

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

fig. 3 is the schematic view of the connecting rod with a front cross-sectional structure.

In the figure: 1. a substrate; 2. a containing groove; 3. a connecting shaft; 4. a connecting rod; 5. a return spring; 6. a rubber block; 7. a fixed mount; 8. a scale block; 9. a chute; 10. a pressing block; 11. a transmission gear; 12. a torsion spring; 13. a bump; 14. a movable block; 15. a tactile needle.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a neurological tactile perception diagnostic device comprises a base body 1, an accommodating groove 2, a connecting shaft 3, a connecting rod 4, a return spring 5, a rubber block 6, a fixed frame 7, a scale block 8, a sliding groove 9, a pressing block 10, a transmission gear 11, a torsion spring 12, a convex block 13, a movable block 14 and a tactile needle 15, wherein the accommodating groove 2 is arranged at the lower end of the base body 1, and the inside of the containing groove 2 is provided with a connecting shaft 3, the outer surface of the connecting shaft 3 is fixedly connected with a connecting rod 4, the connecting rod 4 and the containing groove 2 form a rotating structure through the connecting shaft 3, the rotating range of the connecting rod 4 is 0-180 degrees, the connecting rod 4 and the base body 1 form a dismounting and mounting structure, and the connecting rod 4 and the rubber block 6 form a telescopic structure through the return spring 5, so that a user can pick and place the connecting rod 4 along the lower end of the base body 1 as required, and secondary touch perception diagnosis is performed through the rubber block 6;

the inner surface of the outer end of the connecting rod 4 is fixedly connected with a reset spring 5, the outer end of the reset spring 5 is fixedly connected with a rubber block 6, the rubber block 6 is connected with the connecting rod 4, a fixing frame 7 is mounted on the upper end face of the base body 1 through bolts, a scale block 8 is arranged on the outer side of the fixing frame 7, a sliding groove 9 is formed in the fixing frame 7, a pressing block 10 is mounted on the inner side of the fixing frame 7, the pressing block 10 is of an L-shaped structure, the pressing block 10 and the fixing frame 7 form a sliding structure through the sliding groove 9, the outer surface of the pressing block 10 is attached to the inner surface of the scale block 8, meanwhile, the pressing block 10 is in meshed connection with a transmission gear 11, and when a user presses the pressing block 10, different force can;

the outer surface of the pressing block 10 is fixedly connected with a convex block 13, the convex block 13 is connected with the sliding chute 9, the middle end of the fixed frame 7 is provided with a transmission gear 11, the inner surface of the transmission gear 11 is fixedly connected with a torsion spring 12, the torsion spring 12 is connected with the inner surface of the fixed frame 7, the transmission gear 11 and the inner surface of the fixed frame 7 form an elastic structure through the torsion spring 12, the transmission gear 11 is positioned at the middle end of the fixed frame 7, and the transmission gear 11 is meshed with the movable block 14, so that the transmission gear 11 can drive the meshed movable block 14 to synchronously perform position adjustment while rolling up the torsion spring 12 when rotating;

the movable block 14 is installed on the right side of mount 7, and the left side surface fixed connection of movable block 14 has lug 13, terminal surface fixed connection has sense of touch needle 15 under the outside of movable block 14, and sense of touch needle 15 is connected with base member 1, movable block 14 passes through lug 13 and constitutes sliding construction with the internal surface of mount 7, and the lower extreme evenly distributed of movable block 14 has sense of touch needle 15, and sense of touch needle 15 is connected for the block with the internal surface of base member 1, let movable block 14 carry out the displacement back along the inboard of mount 7, can accomodate to the internal surface of base member 1 by the block and deposit, avoid its phenomenon of taking place to damage.

The working principle is as follows: when the neurology tactile perception diagnostic device is used, according to the figures 1 and 2, the device is firstly placed at a position needing to work, when a user needs to detect the cutaneous nerve of a patient through a tactile needle 15, the pressing block 10 is pressed by hands to apply force, the pressing block 10 slides downwards along the sliding chute 9 through the convex block 13 at the moment, the user can be matched with the scale block 8 at the outer side of the fixed frame 7 to control the force according to the detection requirement, along with the downward movement of the pressing block 10, the transmission gear 11 contacted and meshed at the outer side of the pressing block can synchronously rotate circumferentially, at the moment, the torsion spring 12 connected with the inner side of the transmission gear 11 is in a rolling state to be reset according to different extrusion force degrees, and when the transmission gear 11 rotates along the inner side of the fixed frame 7, the fixed frame 7 at the right side can slide upwards along the sliding chute 9 through the, then the tactile needles 15 evenly distributed at the tail ends of the tactile needles are driven to move upwards, after the positions are determined, the hands or other positions of a patient are placed on the upper end face of the right side of the base body 1, finally, the user sends out force applied to the pressing block 10, the movable block 14 and the tactile needles 15 move downwards through the reset force of the torsion spring 12, so that the skin of the patient is needled, and the user observes the reaction of the patient and diagnoses tactile perception;

according to fig. 1 and 3, when the user need carry out the sense of touch to the injured patient of shank and examine time measuring, rotate 180 through connecting axle 3 along storage tank 2's inside with connecting rod 4 and take out, the handle structure that handheld movable block 14 and base member 1 make up is followed, rubber block 6 through connecting rod 4 front end beats patient's knee department, rubber block 6 will receive the power and extrude reset spring 5 and contract along the front end of connecting rod 4 this moment, thereby cushion the dynamics of beating, avoid it to cause secondary damage to patient's knee, holistic practicality has been increased.

Those not described in detail in this specification are within the skill of the art.

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 department of neurology touch perception diagnostic device, includes base member (1), mount (7) and movable block (14), its characterized in that: the lower end of the base body (1) is provided with an accommodating groove (2), a connecting shaft (3) is arranged inside the accommodating groove (2), a connecting rod (4) is fixedly connected to the outer surface of the connecting shaft (3), a return spring (5) is fixedly connected to the inner surface of the outer end of the connecting rod (4), a rubber block (6) is fixedly connected to the outer end of the return spring (5), the rubber block (6) is connected with the connecting rod (4), the fixing frame (7) is mounted on the upper end face of the base body (1) through bolts, a scale block (8) is arranged on the outer side of the fixing frame (7), a sliding groove (9) is formed in the fixing frame (7), a pressing block (10) is mounted on the inner side of the fixing frame (7), a convex block (13) is fixedly connected to the outer surface of the pressing block (10), the convex block (13) is connected with the sliding groove (9), and the inner surface of the transmission gear (11) is fixedly connected with a torsion spring (12), the torsion spring (12) is connected with the inner surface of the fixed frame (7), the right side of the fixed frame (7) is provided with a movable block (14), the outer surface of the left side of the movable block (14) is fixedly connected with a convex block (13), the lower end surface of the outer side of the movable block (14) is fixedly connected with a tactile needle (15), and the tactile needle (15) is connected with the base body (1).

2. A neurological tactile perception diagnostic apparatus according to claim 1, wherein: connecting rod (4) constitute revolution mechanic through connecting axle (3) and storage tank (2), and the rotation range of connecting rod (4) is 0-180 to connecting rod (4) constitute with base member (1) and dismantle mounting structure, and connecting rod (4) constitute extending structure through reset spring (5) and block rubber (6) simultaneously.

3. A neurological tactile perception diagnostic apparatus according to claim 1, wherein: the pressing block (10) is of an L-shaped structure, the pressing block (10) and the fixing frame (7) form a sliding structure through the sliding groove (9), the outer surface of the pressing block (10) is attached to the inner surface of the scale block (8), and meanwhile the pressing block (10) is connected with the transmission gear (11) in a meshed mode.

4. A neurological tactile perception diagnostic apparatus according to claim 1, wherein: the transmission gear (11) and the inner surface of the fixed frame (7) form an elastic structure through the torsion spring (12), the transmission gear (11) is positioned at the middle end of the fixed frame (7), and the transmission gear (11) is meshed and connected with the movable block (14).

5. A neurological tactile perception diagnostic apparatus according to claim 1, wherein: the movable block (14) and the inner surface of the fixed frame (7) form a sliding structure through the convex block (13), tactile needles (15) are uniformly distributed at the lower end of the movable block (14), and the tactile needles (15) are connected with the inner surface of the base body (1) in a clamping manner.