Tactile perception diagnosis device

Abstract

The utility model relates to the technical field of tactile perception, and discloses a tactile perception diagnosis device which comprises a limiting assembly. The limiting assembly comprises a base, wherein an electric push rod is arranged at the top of the base; the diagnosis mechanism is arranged at the top of the electric push rod; the supporting plate is arranged at the top of the base; the sliding grooves are symmetrically formed in the top of the supporting plate. The handle is arranged on the supporting plate; the bidirectional lead screw is arranged on the inner side of the supporting plate and connected with the handle. According to the touch perception diagnosis device, the arm of a patient is placed on a supporting plate, then a handle is rotated to drive a two-way lead screw to rotate and drive two limiting blocks to be folded, the effect of extruding and limiting the arm of the patient is achieved, then the arm of the patient is simply limited through the elasticity of a spring, and the operation is convenient. The situation that the patient moves in the diagnosis process, and consequently the final detection result is affected is avoided, the device is simple in structure, and the arm of the patient can be conveniently limited.

Description

Technical Field

[0001] The utility model relates to the technical field of tactile perception, in particular to a tactile perception diagnosis device. Background Art

[0002] The feeling produced by the skin's tactile receptors in contact with mechanical stimulation is called touch. The skin surface is dotted with touch points of varying sizes and irregular distribution. Generally, the fingertips have the most touch points, followed by the head, and the back and calves have the least touch points. Therefore, the fingertips have the most sensitive touch, while the calves and back have a duller touch sense. If you touch the skin surface with fine hair, you can only feel touch when certain special points are touched.

[0003] When doctors perform tactile sensory diagnosis and treatment on patients in neurology, they need to use experienced medical personnel to conduct test diagnosis to determine the neurology patients' physical functions and nerve sensory feedback, or use a single tactile response test method to conduct test examinations.

[0004] In the prior art, a small number of examinations are performed using tactile perception diagnostic devices. Although the diagnostic results are highly accurate, the tactile perception diagnostic devices are not easy to fix when examining the hands, causing the patient's hands to move easily, which can easily affect the diagnostic effect. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the shortcomings of the prior art, the utility model provides a tactile perception diagnostic device, which has the advantage of being easy to limit the patient's hand, and solves the problem of the existing tactile perception diagnostic device that it is not easy to fix the hand when examining the hand, causing the patient's hand to move easily, which easily affects the diagnosis effect.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tactile perception diagnostic device, including a limit assembly; the limit assembly includes: a base, a top of which is provided with an electric push rod; a diagnostic mechanism, arranged at the top of the electric push rod; a support plate, arranged at the top of the base; a slide groove, symmetrically opened at the top of the support plate; a handle, arranged on the support plate; a bidirectional screw rod, arranged on the inner side of the support plate and connected to the handle; an adjustment block, arranged on the inner side of the support plate and threadedly connected to the bidirectional screw rod; a limit block, arranged at the top of the adjustment block; a slot, opened at the bottom of the limit block; a spring, arranged on the inner side of the slot.

[0009] In some embodiments, an auxiliary component is provided on the adjusting block, and the auxiliary component includes: a slide bar provided on the adjusting block; and a slideway provided on the limiting block.

[0010] In some embodiments, the auxiliary component also includes: a protective pad disposed on the top of the support plate.

[0011] In some embodiments, the auxiliary component further includes: a docking block disposed at the bottom of the support plate; and a docking groove opened at the top of the base.

[0012] In some embodiments, the auxiliary component further includes: an inclined groove, which is opened at the bottom of the docking block.

[0013] In some embodiments, the sliding rod is a screw rod.

[0014] In some embodiments, the auxiliary component further includes a fixing block disposed at one end of the sliding rod.

[0015] In some embodiments, the docking block is connected to the support plate by bolts.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the present invention provides a tactile perception diagnostic device, which has the following beneficial effects:

[0018] The tactile sensing diagnostic device places the patient's arm on a support plate, then rotates a handle to drive the bidirectional screw to rotate and drive two limit blocks to close, thereby achieving the effect of squeezing and limiting the patient's arm, and then simply limits the patient's arm through the elasticity of the spring to prevent the patient from moving during the diagnosis, which would affect the final test result. The device has a simple structure, is easy to limit the patient's arm, and increases work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the support plate of the utility model;

[0021] Figure 3 This is a schematic diagram of the side structure of the support plate of the utility model;

[0022] Figure 4 It is a schematic diagram of the top structure of the base of the utility model.

[0023] In the figure:

[0024] 1. Limiting assembly; 11. Base; 12. Electric push rod; 13. Diagnostic mechanism; 14. Support plate; 141. Slide groove; 15. Handle; 151. Bidirectional screw rod; 16. Adjusting block; 17. Limiting block; 171. Slot; 18. Spring;

[0025] 2. Auxiliary components; 21. Slide rod; 22. Slideway; 23. Fixed block; 24. Protective pad; 25. Docking block; 26. Docking groove; 27. Bevel groove. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0027] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0028] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0029] The feeling produced by the skin's tactile receptors in contact with mechanical stimulation is called touch. The skin surface is dotted with touch points of varying sizes and irregular distribution. Generally, the fingertips have the most touch points, followed by the head, and the back and calves have the least touch points. Therefore, the fingertips have the most sensitive touch, while the calves and back have a duller touch sense. If you touch the skin surface with fine hair, you can only feel touch when certain special points are touched.

[0030] In the related technology, when doctors perform tactile diagnosis and treatment of neurology for patients, they need to conduct test diagnosis through experienced medical personnel to determine the physical function and nerve perception feedback of neurology patients, or conduct test examinations through a single tactile response test method.

[0031] In order to solve the problems in the related art to a certain extent, the embodiment of the present application provides a tactile perception diagnostic device. When it is needed, the patient's arm only needs to be placed on the support plate 14, and then the handle 15 is rotated to drive the bidirectional screw rod 151 to rotate, and drive the two limit blocks 17 to close, so as to achieve the effect of squeezing and limiting the patient's arm, and then the patient's arm is simply limited by the elasticity of the spring 18 to prevent the patient from moving during the diagnosis, which will affect the final test results. The device has a simple structure, is easy to limit the patient's arm, and increases work efficiency.

[0032] The present application is described below with reference to the accompanying drawings and specific embodiments:

[0033] Combination Figure 1-Figure 4 The embodiment of the present application provides a tactile perception diagnostic device, including a limit assembly 1; the limit assembly 1 includes: a base 11 with an electric push rod 12 on the top; a diagnostic mechanism 13 is arranged on the top of the electric push rod 12; a support plate 14 is arranged on the top of the base 11; a slide groove 141 is symmetrically opened on the top of the support plate 14; a handle 15 is arranged on the support plate 14; a two-way screw rod 151 is arranged on the inner side of the support plate 14 and connected to the handle 15; an adjustment block 16 is arranged on the inner side of the support plate 14 and is threadedly connected to the two-way screw rod 151; a limit block 17 is arranged on the top of the adjustment block 16; a slot 171 is opened at the bottom of the limit block 17; and a spring 18 is arranged on the inner side of the slot 171.

[0034] When in use, first place the patient's arm on the top of the support plate 14, and then turn the handle 15 to drive the bidirectional screw rod 151 to rotate. Since the outer wall of the bidirectional screw rod 151 is threadedly connected to two adjusting blocks 16, and the two adjusting blocks 16 pass through the slide groove 141, the two adjusting blocks 16 can be driven to close or separate by forward or reverse rotation. Since the adjusting block 16 is inserted into the inner side of the slot 171 opened at the bottom of the limit block 17, the two limit blocks 17 can be driven to close or separate, so that the limit block 17 squeezes the patient's arm, and then the patient's arm is simply limited by the elasticity of the spring 18 to prevent the patient from moving during the diagnosis, which affects the final test results. After the fixation is completed, the diagnostic mechanism 13 is driven to descend by the electric push rod 12, and contacts the patient's skin for diagnosis. The diagnostic mechanism principle of this device is the same as the comparative patent "CN202222340944.6 A tactile perception diagnostic device".

[0035] In some embodiments, an auxiliary component 2 is disposed on the adjusting block 16 , and the auxiliary component 2 includes: a slide bar 21 disposed on the adjusting block 16 ; and a slideway 22 opened on the limiting block 17 .

[0036] A slide bar 21 is provided on one side of the adjustment block 16, and a slideway 22 is provided on one side of the limit block 17, so that when the limit block 17 moves up and down, the slide bar 21 slides inside the slideway 22, and the limit block 17 can be limited, thereby preventing the limit block 17 from derailing due to the lack of a limiting mechanism, requiring subsequent re-debugging, and avoiding affecting subsequent use.

[0037] In some embodiments, the auxiliary component 2 further includes a protective pad 24 disposed on the top of the support plate 14 .

[0038] A protective pad 24 is provided on the top of the support plate 14 to protect the patient's arm and reduce the patient's discomfort. The protective pad 24 is made of sponge.

[0039] In some embodiments, the auxiliary component 2 further includes: a docking block 25 disposed at the bottom of the support plate 14 ; and a docking groove 26 opened at the top of the base 11 .

[0040] A plurality of docking blocks 25 are provided at the bottom of the support plate 14, and a plurality of docking grooves 26 are provided at the top of the base 11. By docking the docking blocks 25 with the docking grooves 26 at different positions, the position of the support plate 14 can be adjusted so that it can be used by people of different sizes, thereby increasing the practical effect.

[0041] In some embodiments, the auxiliary component 2 further includes an inclined groove 27 opened at the bottom of the docking block 25 .

[0042] An oblique groove 27 is provided at the bottom of the docking block 25 , so that the docking block 25 and the docking groove 26 can be easily docked by relying on the curvature of the oblique groove 27 , making the installation of the support plate 14 more convenient.

[0043] In some embodiments, the sliding rod 21 is a screw rod.

[0044] The slide bar 21 is configured as a screw rod, so that the slide bar 21 can be removed from or installed on the adjustment block 16 only by rotating it, so as to remove the limit block 17 and replace the internal spring 18.

[0045] In some embodiments, the auxiliary component 2 further includes a fixing block 23 disposed at one end of the sliding rod 21 .

[0046] A fixing block 23 is provided at one end of the slide bar 21, so that the slide bar 21 can be rotated later to be disassembled or installed, making the use more convenient and improving the working efficiency.

[0047] In some embodiments, the docking block 25 is connected to the support plate 14 by bolts.

[0048] The docking block 25 and the support plate 14 are connected by bolts, so that when the docking block 25 is damaged or deformed, it is convenient to remove the docking block 25 for replacement or maintenance, thereby avoiding affecting the docking with the docking groove 26.

[0049] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0050] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0051] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tactile perception diagnostic device, characterized in that: The invention comprises a limiting component (1); the limiting component (1) comprises: A base (11) having an electric push rod (12) disposed on the top thereof; A diagnostic mechanism (13) is arranged on the top of the electric push rod (12); A support plate (14) is arranged on the top of the base (11); A slide groove (141) is symmetrically arranged on the top of the support plate (14); A handle (15) is arranged on the support plate (14); A bidirectional screw rod (151) is arranged on the inner side of the support plate (14) and connected to the handle (15); An adjusting block (16) is arranged on the inner side of the supporting plate (14) and is threadedly connected to the bidirectional screw rod (151); A limit block (17) is arranged on the top of the adjustment block (16); A slot (171) is provided at the bottom of the limit block (17); A spring (18) is arranged inside the slot (171).

2. A tactile perception diagnostic device according to claim 1, characterized in that: The regulating block (16) is provided with an auxiliary component (2), and the auxiliary component (2) comprises: A sliding rod (21) is arranged on the adjusting block (16); The slideway (22) is arranged on the limit block (17).

3. A tactile perception diagnostic device according to claim 2, characterized in that: The auxiliary component (2) further comprises: A protective pad (24) is arranged on the top of the support plate (14).

4. A tactile perception diagnostic device according to claim 3, characterized in that: The auxiliary component (2) further comprises: A docking block (25) is arranged at the bottom of the support plate (14); A docking groove (26) is provided on the top of the base (11).

5. A tactile perception diagnostic device according to claim 4, characterized in that: The auxiliary component (2) further comprises: The inclined groove (27) is provided at the bottom of the docking block (25).

6. A tactile perception diagnostic device according to claim 5, characterized in that: The sliding rod (21) is a screw rod.

7. A tactile perception diagnostic device according to claim 6, characterized in that: The auxiliary component (2) further comprises: A fixing block (23) is arranged at one end of the sliding rod (21).

8. The tactile perception diagnostic device according to claim 7, characterized in that: The docking block (25) is connected to the support plate (14) via bolts.

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