CN216124561U

CN216124561U - High-precision transcranial electrical stimulation instrument with protection mechanism

Info

Publication number: CN216124561U
Application number: CN202121750665.6U
Authority: CN
Inventors: 梅百群
Original assignee: Nanjing Wogao Medical Technology Co ltd
Current assignee: Nanjing Wogao Medical Technology Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-03-25
Anticipated expiration: 2031-07-29

Abstract

The utility model discloses a high-precision transcranial electrical stimulation instrument with a protection mechanism, which comprises an installation box, wherein a second installation box is fixedly installed at the bottom of the inner wall of the installation box, first installation boxes are fixedly installed on two sides of the bottom of the inner wall of the second installation box, first springs are fixedly installed at the bottoms of the inner walls of the two first installation boxes, and first sliding blocks are fixedly installed at the tops of the first springs, and the high-precision transcranial electrical stimulation instrument with the protection mechanism has the beneficial effects that: the device is compact in structure, simple and convenient to operate and high in practicability, the positioning assembly is favorable for improving the damping performance of the device, the cushion pad is favorable for improving the protection efficiency of the main body, the anti-skid groove is favorable for improving the placing stability of the main body, the handle and the mounting door are matched to better take the main body of the device, the limiting groove and the limiting block are matched to be favorable for improving the moving stability of the first sliding block, and the operation quality and the use efficiency are greatly improved compared with the traditional device.

Description

High-precision transcranial electrical stimulation instrument with protection mechanism

Technical Field

The utility model relates to the technical field of protective devices, in particular to a high-precision transcranial electrical stimulation instrument with a protective mechanism.

Background

In the existing life, transcranial direct current stimulation is non-invasive, a technology for regulating the activity of cerebral cortical neurons by constant and low-intensity direct current is utilized, the tDCS is provided with two different electrodes and power supply battery equipment thereof, and a control software is additionally arranged to set the stimulation type output. The stimulation modes include 3, namely anodal stimulation, cathodal stimulation and pseudo stimulation. The excitability of the nerve cells at the stimulation part can be enhanced by anodic stimulation, the excitability of the nerve cells at the stimulation part is reduced by cathodic stimulation, pseudo stimulation is mostly used as contrast stimulation, and the traditional high-precision transcranial electrical stimulator has low protection efficiency on equipment in the use process, so that the device is easy to damage in the moving process and is difficult to meet the requirements of modern life and production.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-precision transcranial electrical stimulation instrument with a protection mechanism, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-precision transcranial electrical stimulation instrument with a protection mechanism comprises an installation box, wherein a second installation box is fixedly installed at the bottom of the inner wall of the installation box, first installation boxes are fixedly installed on two sides of the bottom of the inner wall of the second installation box, first springs are fixedly installed at the bottoms of the inner walls of the two first installation boxes, first sliding blocks are fixedly installed at the tops of the first springs, a first installation groove is formed in the outer side of each first installation box, an installation rod is fixedly installed at one end of each first sliding block, the outer side of each installation rod is in sliding connection with the corresponding first installation groove, first connecting blocks are fixedly installed on the sides, close to the two installation rods, of the two first connecting blocks, a first installation plate is fixedly installed between the bottoms of the two first connecting blocks, a second installation plate is fixedly installed between the tops of the two first connecting blocks, and a second installation groove is formed in the top of the second installation box, the outer side of the second mounting plate is connected with the second mounting groove in a sliding mode, two fixing blocks are fixedly mounted at the bottom of the inner wall of the second mounting box, a limiting rod is fixedly mounted between the two fixing blocks, the two second sliding blocks are connected to the outer side of the limiting rod in a sliding mode, second springs are fixedly mounted on the sides, away from the two second sliding blocks, of the two second springs, one ends of the two second springs are fixedly connected with the fixing blocks, the outer sides of the two second sliding blocks are rotatably connected with connecting rods, a positioning block is rotatably connected between the tops of the two connecting rods, and the tops of the positioning blocks are fixedly connected with the first mounting plate;

two the equal fixed mounting in top of second slider has the fourth mounting box, two the equal fixed mounting in bottom of fourth mounting box inner wall has the fourth spring, two the equal fixed mounting in top of fourth spring has the fifth mounting panel, two the outside of fifth mounting panel all with fourth mounting box sliding connection, two the equal fixed mounting in top of fifth mounting panel has the mounting bracket, two the top of mounting bracket all extends to fourth mounting box top, two all rotate between the inner wall of mounting bracket and be connected with the installation wheel, two the outside of installation wheel all with first mounting panel rolling connection, the top fixed mounting of second mounting panel has the main part, the both sides of install bin inner wall all are equipped with locating component.

Preferably, locating component is including third mounting box, third spring, third mounting panel, second connecting block and fourth mounting panel, the equal fixed mounting in both sides of mounting box inner wall has the third mounting box, two the equal fixed mounting in one side of third mounting box inner wall has the third spring, two the equal fixed mounting in one end of third spring has the third mounting panel, two the outside of third mounting panel all with third mounting box sliding connection, two the equal fixed mounting in one side that the third mounting panel is close to mutually has the second connecting block, two the one end of second connecting block all extends to the third mounting box outside and fixed mounting has the fourth mounting panel.

Preferably, a buffer pad is fixedly mounted on one side of each of the two fourth mounting plates.

Preferably, the top of the second mounting plate is equidistantly provided with anti-skidding grooves.

Preferably, the outer side of the installation box is rotatably connected with an installation door through a hinge, and the outer side of the installation door is fixedly provided with a handle.

Preferably, a limiting groove is formed in one side of the inner wall of the first mounting box, a limiting block is connected between the inner walls of the limiting groove in a sliding mode, and the outer side of the limiting block is fixedly connected with the first mounting box.

Preferably, the four corners of the bottom of the installation box are fixedly provided with supporting legs, and the bottoms of the supporting legs are fixedly provided with non-slip mats.

Compared with the prior art, the utility model has the beneficial effects that: the device is compact in structure, simple and convenient to operate and high in practicability, the positioning assembly is favorable for improving the damping performance of the device, the cushion pad is favorable for improving the protection efficiency of the main body, the anti-skid groove is favorable for improving the placing stability of the main body, the handle and the mounting door are matched to better take the main body of the device, the limiting groove and the limiting block are matched to be favorable for improving the moving stability of the first sliding block, and the operation quality and the use efficiency are greatly improved compared with the traditional device.

Drawings

FIG. 1 is an internal structural view of the present invention;

FIG. 2 is an overall structural view of the present invention;

FIG. 3 is an enlarged view of the present invention at A.

In the figure: 1. a first mounting box; 2. a first slider; 3. a limiting block; 4. a limiting groove; 5. a first spring; 6. a first mounting groove; 7. a second mounting box; 8. a fixed block; 9. a limiting rod; 10. a second spring; 11. positioning blocks; 12. a first mounting plate; 13. a second mounting groove; 14. a first connection block; 15. mounting a rod; 16. a second mounting plate; 17. a third mounting box; 18. a third spring; 19. a third mounting plate; 20. a second connecting block; 21. a fourth mounting plate; 22. a cushion pad; 23. a main body; 24. mounting wheels; 25. a mounting frame; 26. a fifth mounting plate; 27. a fourth mounting box; 28. a fourth spring; 29. a connecting rod; 30. a second slider; 31. installing a box; 32. a handle; 33. a non-slip mat; 34. supporting legs; 35. installing a door; 36. and a positioning component.

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. 1-3, the present invention provides a technical solution: a high-precision transcranial electrical stimulation instrument with a protection mechanism comprises an installation box 31, wherein a second installation box 7 is fixedly installed at the bottom of the inner wall of the installation box 31, first installation boxes 1 are fixedly installed on two sides of the bottom of the inner wall of each second installation box 7, first springs 5 are fixedly installed at the bottoms of the inner walls of the two first installation boxes 1, first sliding blocks 2 are fixedly installed at the tops of the first springs 5, first installation grooves 6 are formed in the outer sides of the first installation boxes 1, installation rods 15 are fixedly installed at one ends of the first sliding blocks 2, the outer sides of the installation rods 15 are in sliding connection with the first installation grooves 6, first connecting blocks 14 are fixedly installed on the sides, close to the two installation rods 15, of the two first connecting blocks 14, a first installation plate 12 is fixedly installed between the bottoms of the two first connecting blocks 14, a second installation plate 16 is fixedly installed between the tops of the two first connecting blocks 14, and a second installation groove 13 is formed in the top of the second installation box 7, the outer side of the second mounting plate 16 is connected with the second mounting groove 13 in a sliding manner, the bottom of the inner wall of the second mounting box 7 is fixedly provided with two fixing blocks 8, a limiting rod 9 is fixedly arranged between the adjacent sides of the two fixing blocks 8, the outer side of the limiting rod 9 is connected with two second sliding blocks 30 in a sliding manner, the far sides of the two second sliding blocks 30 are fixedly provided with second springs 10, one ends of the two second springs 10 are fixedly connected with the fixing blocks 8, the outer sides of the two second sliding blocks 30 are rotatably connected with connecting rods 29, a positioning block 11 is rotatably connected between the tops of the two connecting rods 29, and the top of the positioning block 11 is fixedly connected with the first mounting plate 12;

equal fixed mounting in top of two second sliders 30 has fourth mounting box 27, the equal fixed mounting in bottom of two fourth mounting box 27 inner walls has fourth spring 28, the equal fixed mounting in top of two fourth springs 28 has fifth mounting box 26, the outside of two fifth mounting boxes 26 all with fourth mounting box 27 sliding connection, the equal fixed mounting in top of two fifth mounting boxes 26 has mounting bracket 25, the top of two mounting brackets 25 all extends to fourth mounting box 27 top, all rotate between the inner wall of two mounting brackets 25 and be connected with installation wheel 24, the outside of two installation wheels 24 all with first mounting panel 12 roll connection, the top fixed mounting of second mounting panel 16 has main part 23, the both sides of install bin 31 inner wall all are equipped with locating component 36.

Further, locating component 36 is including third mounting box 17, third spring 18, third mounting panel 19, second connecting block 20 and fourth mounting panel 21, the equal fixed mounting in both sides of install bin 31 inner wall has third mounting box 17, the equal fixed mounting in one side of two third mounting box 17 inner walls has third spring 18, the equal fixed mounting in one end of two third springs 18 has third mounting panel 19, the outside of two third mounting panels 19 all with third mounting box 17 sliding connection, the equal fixed mounting in one side that two third mounting panels 19 are close to mutually has second connecting block 20, the one end of two second connecting blocks 20 all extends to the outside of third mounting box 17 and fixed mounting has fourth mounting panel 21, be favorable to improving device's damping performance through setting up locating component 36.

Further, two fourth mounting panels 21 are close to the equal fixed mounting in one side of one side has blotter 22 mutually, is favorable to improving the protection efficiency to main part 23 through setting up blotter 22.

Further, anti-skidding groove has been seted up to the top equidistance of second mounting panel 16, is favorable to improving the stability of placing main part 23 through setting up anti-skidding groove.

Further, the outer side of the installation box 31 is rotatably connected with an installation door 35 through a hinge, the outer side of the installation door 35 is fixedly provided with a handle 32, and the device main body 23 can be better taken through the matching of the handle 32 and the installation door 35.

Further, spacing groove 4 has been seted up to one side of 1 inner wall of first mounting box, and sliding connection has stopper 3 between the inner wall of spacing groove 4, and the outside and 1 fixed connection of first mounting box of stopper 3 are favorable to improving the mobility stability of first slider 2 through setting up spacing groove 4 and stopper 3 cooperation.

Further, the equal fixed mounting in four corners of install bin 31 bottom has supporting leg 34, and the equal fixed mounting in bottom of four supporting legs 34 has slipmat 33, through setting up supporting leg 34 and the cooperation of slipmat 33, is favorable to improving the overall stability of device.

Specifically, when the device is used, an operator places the device at a proper position, the device main body can be better taken by arranging the handle 32 to be matched with the installation door 35, when the device is vibrated in the storage process, the second installation plate 16 is driven to move downwards through the anti-slip pad 33 to drive the first sliding block 2 to move in the first installation box 1, the first spring 5 is compressed, the device is damped, meanwhile, the second spring 10 is compressed through the matching of the positioning block 11 and the connecting rod 29, the damping performance of the device is further improved, the protection performance of the device is improved by arranging the fifth installation plate 26 to be matched with the fourth spring 28, the protection efficiency of the device main body can be further improved by arranging the third installation plate 19 to be matched with the third spring 18, and the operation quality and the use efficiency are greatly improved compared with the traditional device.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise explicitly fixed and limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be understood in a broad sense, and for example, may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a take protection machanism's high accuracy transcranial electric stimulation appearance, includes install bin (31), its characterized in that: the bottom of the inner wall of the installation box (31) is fixedly provided with a second installation box (7), two sides of the bottom of the inner wall of the second installation box (7) are fixedly provided with first installation boxes (1), two bottoms of the inner wall of the first installation boxes (1) are fixedly provided with first springs (5), the top of each first spring (5) is fixedly provided with a first slider (2), the outer side of each first installation box (1) is provided with a first installation groove (6), one end of each first slider (2) is fixedly provided with an installation rod (15), the outer side of each installation rod (15) is slidably connected with the corresponding first installation groove (6), one side, close to each installation rod (15), of each two installation rods is fixedly provided with a first connecting block (14), a first installation plate (12) is fixedly arranged between the bottoms of the two first connecting blocks (14), and a second installation plate (16) is fixedly arranged between the tops of the two first connecting blocks (14), a second mounting groove (13) is formed in the top of the second mounting box (7), the outer side of the second mounting plate (16) is connected with the second mounting groove (13) in a sliding manner, two fixing blocks (8) are fixedly arranged at the bottom of the inner wall of the second mounting box (7), a limiting rod (9) is fixedly arranged between the two fixing blocks (8) at the side close to each other, the outer side of the limiting rod (9) is connected with two second sliding blocks (30) in a sliding manner, one sides, far away from the two second sliding blocks (30), of the two second sliding blocks are fixedly provided with second springs (10), one ends of the two second springs (10) are fixedly connected with the fixed block (8), the outer sides of the two second sliding blocks (30) are rotatably connected with connecting rods (29), a positioning block (11) is rotatably connected between the tops of the two connecting rods (29), the top of the positioning block (11) is fixedly connected with the first mounting plate (12);

the top of the two second sliding blocks (30) is fixedly provided with a fourth mounting box (27), the bottom of the inner wall of the two fourth mounting boxes (27) is fixedly provided with a fourth spring (28), the top of the two fourth springs (28) is fixedly provided with a fifth mounting plate (26), the outer sides of the two fifth mounting plates (26) are slidably connected with the fourth mounting box (27), the top of the two fifth mounting plates (26) is fixedly provided with a mounting frame (25), the top of the two mounting frames (25) extends above the fourth mounting box (27), the inner walls of the two mounting frames (25) are rotatably connected with mounting wheels (24), the outer sides of the two mounting wheels (24) are rotatably connected with the first mounting plate (12), the top fixed mounting of second mounting panel (16) has main part (23), the both sides of install bin (31) inner wall all are equipped with locating component (36).

2. The high-precision transcranial electrical stimulation instrument with the protection mechanism according to claim 1, wherein the protection mechanism comprises: locating component (36) is including third mounting box (17), third spring (18), third mounting panel (19), second connecting block (20) and fourth mounting panel (21), the equal fixed mounting in both sides of mounting box (31) inner wall has third mounting box (17), two the equal fixed mounting in one side of third mounting box (17) inner wall has third spring (18), two the equal fixed mounting in one side of third spring (18) has third mounting panel (19), two the outside of third mounting panel (19) all with third mounting box (17) sliding connection, two the equal fixed mounting in one side that third mounting panel (19) are close to mutually has second connecting block (20), two the one end of second connecting block (20) all extends to the outside of third mounting box (17) and fixed mounting has fourth mounting panel (21).

3. The high-precision transcranial electrical stimulation instrument with the protection mechanism according to claim 2, wherein the protection mechanism comprises: and cushion pads (22) are fixedly arranged on the sides, close to the fourth mounting plates (21), of the two fourth mounting plates.

4. The high-precision transcranial electrical stimulation instrument with the protection mechanism according to claim 1, wherein the protection mechanism comprises: anti-skidding grooves are formed in the top of the second mounting plate (16) at equal intervals.

5. The high-precision transcranial electrical stimulation instrument with the protection mechanism according to claim 1, wherein the protection mechanism comprises: the outside of install bin (31) is connected with installation door (35) through the hinge rotation, the outside fixed mounting of installation door (35) has handle (32).

6. The high-precision transcranial electrical stimulation instrument with the protection mechanism according to claim 1, wherein the protection mechanism comprises: spacing groove (4) have been seted up to one side of first mounting box (1) inner wall, sliding connection has stopper (3) between the inner wall of spacing groove (4), the outside and first mounting box (1) fixed connection of stopper (3).

7. The high-precision transcranial electrical stimulation instrument with the protection mechanism according to claim 1, wherein the protection mechanism comprises: four corners of the bottom of the installation box (31) are fixedly provided with supporting legs (34), and four bottoms of the supporting legs (34) are fixedly provided with anti-slip pads (33).