CN219147622U

CN219147622U - Electroencephalogram topographic map instrument protection device

Info

Publication number: CN219147622U
Application number: CN202222981566.XU
Authority: CN
Inventors: 刘小慧; 卢敏文
Original assignee: Wuwei Liangzhou Hospital
Current assignee: Wuwei Liangzhou Hospital
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-06-09
Anticipated expiration: 2032-11-09

Abstract

The utility model discloses an electroencephalogram topographic map instrument protection device, which relates to the technical field of medical equipment and comprises a support column, an extension column, a placement component and a buffer device: the top of the support column is provided with a slot, the extension column is inserted into the slot from top to bottom, the height of the extension column is adjusted according to requirements, and the top of the extension column is fixedly provided with a detection device through a rotating shaft rod; the placing component is sleeved on the outer side of the extending column and is adjusted in height along with the extending column, and the buffer device is arranged below the placing component; according to the utility model, the setting of the hold-down piece is used for contacting with a patient, so that the patient can squeeze the hold-down piece when shaking, and the buffer of Li Jinxing received by the first pressure spring and the second pressure spring is reduced, so that the shaking difficulty of the patient is increased, the patient is not limited completely, the patient can be enabled to adjust the body normally, and the patient can be prevented from collision with the operation panel due to overlarge adjustment range.

Description

Electroencephalogram topographic map instrument protection device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a protection device for an electroencephalogram topographic map instrument.

Background

An electroencephalogram is an electronic instrument for tracing brain bioelectricity. The method can amplify weak brain electrical activity signals without distortion, process, analyze and store the weak brain electrical activity signals, and trace the brain electrical activity signals through a display and a printer.

The existing electroencephalogram topographic map instrument is precise in parts, but in the use process, because the head of a patient needs to be tested, the situation that the patient bumps the operation panel by mistake when wearing an electrode cap or a testing device can be caused, the parameters set by the operation machine can be changed, and serious falling of the testing device can be caused, so that property loss is caused.

Therefore, it is necessary to invent an electroencephalogram protection apparatus to solve the above-described problems.

Disclosure of Invention

The utility model aims to provide a protection device for an electroencephalogram topographic map, which aims to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an electroencephalogram topographic map protecting device comprises a supporting column, an extending column, a placing component and a buffer device:

the top of the support column is provided with a slot, the extension column is inserted into the slot from top to bottom, the height of the extension column is adjusted according to requirements, and the top of the extension column is fixedly provided with a detection device through a rotating shaft rod;

the buffer device is arranged below the placement component, extends forwards and contacts with a patient, so that the patient can be rotationally limited when moving backwards or upwards, and the patient is prevented from touching the operation panel.

Optionally, place the subassembly and include first fixed cover, two accept the post and place the box, first fixed cover is fixed in the outside of extending the post, place the box and fix in the outside of first fixed cover through two accepting the post, the front side of placing the box can be opened and be used for placing operating panel, the bottom fixed mounting who places the box has the receiving device.

Optionally, the top fixed mounting of placing the box has first joint board, the outside fixed mounting of accepting the post has the fixed cover of second, first joint board passes through stay cord fixed connection with the fixed cover of second.

Optionally, the adapting device comprises a second adapting plate and two articulated frames, wherein the two articulated frames are fixed at the bottom of the placing box body through the second adapting plate, and the articulated frames are articulated with the buffer device through a rotating shaft.

Optionally, the buffer includes first swinging rod, second swinging rod, pushes down the casting die, first pressure spring and second pressure spring, the both ends of first swinging rod are articulated with second swinging rod and articulated frame respectively, the casting die articulates on second swinging rod and contacts with patient's arm, the both ends of first pressure spring respectively with first swinging rod and articulated frame fixed connection, the both ends of second pressure spring respectively with first swinging rod and second swinging rod fixed connection, form and push down the casting die and will drive first swinging rod and second swinging rod rotation when the atress to extrude the buffering to first pressure spring and second pressure spring when rotating.

Optionally, the outside of support column has seted up inside and outside through-hole that leads, the bottom fixed mounting of extension post can be at the inside gliding deflector of inserting the direction through-hole, the bottom fixed mounting of deflector has the telescopic link, the telescopic link is fixed at the interior diapire of slot.

The utility model has the technical effects and advantages that:

1. according to the utility model, the setting of the hold-down piece is used for contacting with a patient, so that the patient can squeeze the hold-down piece when shaking, and the buffer of Li Jinxing received by the first pressure spring and the second pressure spring is reduced, so that the shaking difficulty of the patient is increased, the patient is not limited completely, the patient can be enabled to adjust the body normally, and the patient can be prevented from collision with the operation panel due to overlarge adjustment range.

2. The utility model can rotate the placing box upwards and balance the placing box with the force of a patient by taking the bearing column as a tilting point when the stress of the placing box is separated from the bearing column by utilizing the pull rope, so that the placing box keeps balance and cannot fall.

3. The height of the extension column is adjusted by the telescopic driving of the telescopic rod, so that patients with different heights can be used for the extension column; the extension column can be guided by the arrangement of the guide through holes and the guide plates, so that the extension column is prevented from shifting in the lifting process.

Drawings

FIG. 1 is a schematic diagram of the front view of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure A in FIG. 1 according to the present utility model;

FIG. 3 is a schematic view of a placement module according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3B according to the present utility model;

FIG. 5 is a schematic view of the inside of the support column structure of the present utility model.

In the figure: 1. a support column; 2. an extension column; 3. a slot; 4. a first fixing sleeve; 5. a receiving column; 6. placing a box body; 7. a first receiving plate; 8. a second fixing sleeve; 9. a pull rope; 10. a second receiving plate; 11. a hinge bracket; 12. a first swing lever; 13. a second swing lever; 14. a pressing piece; 15. a first compression spring; 16. a second compression spring; 17. a guide through hole; 18. a guide plate; 19. a telescopic rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides an electroencephalogram topographic map protecting device as shown in fig. 1-5, which comprises a supporting column 1, an extending column 2, a placing component and a buffer device:

the top of the support column 1 is provided with a slot 3, the extension column 2 is inserted into the slot 3 from top to bottom, the height of the extension column 2 is adjusted according to requirements, and the top of the extension column 2 is fixedly provided with a detection device through a rotating shaft rod;

the placing component is sleeved on the outer side of the extending column 2 and is adjusted in height along with the extending column 2, the buffer device is installed below the placing component and extends forwards to be in contact with a patient, so that the patient can be rotationally limited in motion when moving backwards or upwards, and the patient is prevented from touching the operation panel.

In the embodiment, the arrangement of the support column 1 and the extension column 2 can play a role in supporting the placement component and the detection device, so that the placement component and the detection device can be normally used;

the arrangement of the slot 3 provides space for the insertion of the extension column 2 and space for the lifting of the extension column 2, so that the extension column 2 can be lifted normally.

In some embodiments of the present utility model, the placement component includes a first fixing sleeve 4, two receiving posts 5 and a placement box 6, the first fixing sleeve 4 is fixed on the outer side of the extension post 2, the placement box 6 is fixed on the outer side of the first fixing sleeve 4 through the two receiving posts 5, the front side of the placement box 6 can be opened for placing an operation panel, and a receiving device is fixedly installed at the bottom of the placement box 6;

the top of the placement box body 6 is fixedly provided with a first bearing plate 7, the outer side of the bearing column 5 is fixedly provided with a second fixing sleeve 8, and the first bearing plate 7 is fixedly connected with the second fixing sleeve 8 through a pull rope 9;

the bearing device comprises a second bearing plate 10 and two hinge brackets 11, wherein the two hinge brackets 11 are fixed at the bottom of the placement box body 6 through the second bearing plate 10, and the hinge brackets 11 are hinged with the buffer device through rotating shafts.

In the embodiment, the placement box body 6 can be fixed by utilizing the arrangement of the first fixing sleeve 4 and the bearing column 5, so that the placement box body 6 is prevented from shaking or loosening when being stressed;

the placement box body 6 can be rotated upwards by taking the bearing column 5 as a tilting point when the stress of the placement box body 6 is separated from the bearing column 5 by utilizing the arrangement of the pull rope 9, and the placement box body 6 are balanced by the force of a patient, so that the placement box body 6 is kept balanced and cannot fall off;

the two ends of the pull rope 9 are acted on the placing box body 6 and the bearing column 5 by utilizing the arrangement of the first bearing plate 7 and the second fixed sleeve 8;

the provision of the second receiving plate 10 and the two hinge brackets 11 ensures a proper installation of the cushioning device and allows the cushioning device to rotate rather than fall out when subjected to a force.

In some embodiments of the present utility model, the buffering device includes a first swing rod 12, a second swing rod 13, a pressing piece 14, a first compression spring 15 and a second compression spring 16, wherein two ends of the first swing rod 12 are respectively hinged with the second swing rod 13 and the hinge bracket 11, the pressing piece 14 is hinged on the second swing rod 13 and contacts with the arm of the patient, two ends of the first compression spring 15 are respectively fixedly connected with the first swing rod 12 and the hinge bracket 11, two ends of the second compression spring 16 are respectively fixedly connected with the first swing rod 12 and the second swing rod 13, so that the pressing piece 14 drives the first swing rod 12 and the second swing rod 13 to rotate when being stressed, and the first compression spring 15 and the second compression spring 16 are extruded and buffered when rotating.

In the embodiment, the setting of the hold-down piece 14 is used for contacting with a patient, so that the patient extrudes the hold-down piece 14 when shaking, and the buffer of the first pressure spring 15 and the second pressure spring 16 to the Li Jinxing is reduced, the shaking difficulty of the patient is increased, the patient is not limited completely, the patient can be enabled to normally adjust the body, and the patient can be prevented from being collided with the operation panel due to overlarge adjustment amplitude;

the first and second compression springs 15 and 16 are compressed by the swing of the first and second swing levers 12 and 13 when the patient swings, so that the first and second compression springs 15 and 16 can be normally buffered.

In some embodiments of the present utility model, the outer side of the support column 1 is provided with a guide through hole 17 penetrating inside and outside, the bottom of the extension column 2 is fixedly provided with a guide plate 18 which can slide inside the guide through hole 17, the bottom of the guide plate 18 is fixedly provided with a telescopic rod 19, and the telescopic rod 19 is fixed on the inner bottom wall of the slot 3.

In the embodiment, the height of the extension column 2 is adjusted by the telescopic driving of the telescopic rod 19, so that patients with different heights can be used for the extension column 2; the extension column 2 can be guided by the arrangement of the guide through holes 17 and the guide plates 18, so that the extension column 2 is prevented from shifting in the lifting process.

The working method of the utility model comprises the following steps:

when the height needs to be adjusted, the telescopic rod 19 is started, so that the telescopic rod 19 drives the extension column 2 and the detection device to ascend and descend to adjust the height, and then the detection device is worn and contacts with the hold-down piece 14 and the arm of a patient;

when the patient shakes greatly, the arm of the patient presses the pressing part 14, the pressing part 14 applies thrust to the first swinging rod 12 and the second swinging rod 13, the first swinging rod 12 and the second swinging rod 13 swing, and when the first swinging rod 12 and the second swinging rod 13 swing, the distance angle between the first swinging rod 12 and the hinged frame 11 and the second swinging rod 13 changes, so that the first pressure spring 15 and the second pressure spring 16 are pressed, and the shaking force of the patient is buffered through the compression of the first pressure spring 15 and the second pressure spring 16.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides an electroencephalogram topography appearance protection device which is characterized in that, including support column (1), extension post (2), place subassembly and buffer:

the top of the support column (1) is provided with a slot (3), the extension column (2) is inserted into the slot (3) from top to bottom, the height of the extension column (2) is adjusted according to requirements, and the top of the extension column (2) is fixedly provided with a detection device through a rotating shaft rod;

the buffer device is arranged below the placement component and extends forwards to be in contact with a patient, so that the patient can be rotationally limited when moving backwards or upwards, and the patient is prevented from touching an operation panel.

2. An electroencephalogram protecting device according to claim 1, wherein:

the utility model discloses a place subassembly, including fixed cover (4), two accept post (5) and place box (6), the outside at extension post (2) is fixed to fixed cover (4), place box (6) and fix the outside at fixed cover (4) through two accepting post (5), the front side of placing box (6) can be opened and be used for placing operating panel, the bottom fixed mounting of placing box (6) has receiving device.

3. An electroencephalogram protecting device according to claim 2, characterized in that:

the top of placing box (6) fixed mounting has first joint board (7), the outside fixed mounting of accepting post (5) has second fixed cover (8), first joint board (7) and second fixed cover (8) pass through stay cord (9) fixed connection.

4. An electroencephalogram protecting device according to claim 2, characterized in that:

the bearing device comprises a second bearing plate (10) and two hinge brackets (11), wherein the two hinge brackets (11) are fixed at the bottom of the placement box body (6) through the second bearing plate (10), and the hinge brackets (11) are hinged with the buffer device through rotating shafts.

5. An electroencephalogram protecting device according to claim 1, wherein:

the buffering device comprises a first swinging rod (12), a second swinging rod (13), a pressing piece (14), a first pressure spring (15) and a second pressure spring (16), wherein two ends of the first swinging rod (12) are hinged to the second swinging rod (13) and the hinge bracket (11) respectively, the pressing piece (14) is hinged to the second swinging rod (13) and is in contact with the arm of a patient, two ends of the first pressure spring (15) are fixedly connected with the first swinging rod (12) and the hinge bracket (11) respectively, two ends of the second pressure spring (16) are fixedly connected with the first swinging rod (12) and the second swinging rod (13) respectively, the pressing piece (14) is formed to drive the first swinging rod (12) and the second swinging rod (13) to rotate under stress, and the first pressure spring (15) and the second pressure spring (16) are extruded and buffered when rotating.

6. An electroencephalogram protecting device according to claim 1, wherein:

the outside of support column (1) has seted up inside and outside guide hole (17) that link up, the bottom fixed mounting of extension post (2) can be at inside gliding deflector (18) of inserting guide hole (17), the bottom fixed mounting of deflector (18) has telescopic link (19), telescopic link (19) are fixed at the interior diapire of slot (3).