CN211049351U - Fixing and protecting device for electromyograph - Google Patents
Fixing and protecting device for electromyograph Download PDFInfo
- Publication number
- CN211049351U CN211049351U CN201921813582.XU CN201921813582U CN211049351U CN 211049351 U CN211049351 U CN 211049351U CN 201921813582 U CN201921813582 U CN 201921813582U CN 211049351 U CN211049351 U CN 211049351U
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- China
- Prior art keywords
- winding shaft
- electromyography
- clockwork spring
- base
- protection device
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Abstract
The utility model is suitable for the medical technical field, and provides an electromyograph fixing and protecting device, which comprises a winding shaft, a rotating shaft, a clockwork spring, a fixing rod and a telescopic rod, wherein the clockwork spring is arranged at the top of the rotating shaft, one end of the clockwork spring is fixedly connected with the rotating shaft, the top of the rotating shaft is rotatably connected with the winding shaft, the bottom of the winding shaft is fixedly connected with the other end of the clockwork spring, the connecting line of the electromyography main machine is wound on the winding shaft, when the connecting line is required to be connected, the tensile connecting wire drives the winding shaft to rotate through the connecting wire, so that the connecting wire extends, after the connection is finished, the connecting wire is loosened, the winding shaft reversely rotates under the restoring force of the clockwork spring at the moment, and redundant connecting wires are wound on the winding shaft again, so that the problem that the electromyograph is damaged due to the fact that the connecting wire of the electromyograph is randomly placed in the traditional mode and is not attractive and easy to drag is solved.
Description
Technical Field
The utility model belongs to the technical field of the medical treatment, especially, relate to a protection device is fixed to electromyograph.
Background
The electromyogram is a bioelectricity graph of muscle recorded by an electromyogram, has important significance for evaluating the activity of a person in a man-machine system, and can be measured by a special electromyogram or a multi-lead physiological instrument.
The electromyography instrument generally comprises an electromyography host, a computer and a sound box, and the electromyography host, the computer and the sound box need to be connected in series through a special connecting line when in use, and usually, the length of the connecting line is longer for convenient use, so that the redundant connecting line is distributed in a messy manner, the appearance is not only not attractive, but also a connecting port between the connecting line and the instrument can be damaged when the instrument is pulled by external force, and the damage to the connecting port is caused.
SUMMERY OF THE UTILITY MODEL
The utility model provides a protection device is fixed to flesh electrograph appearance, the flesh electrograph appearance that aims at solving generally comprises flesh electrograph host computer, computer and audio amplifier triplex, need establish ties the three through special connecting wire when using, and usually for convenient use, the length of connecting wire is all longer to lead to unnecessary mixed and disorderly distribution of connecting wire, not only pleasing to the eye, can harm the connector between connecting wire and the instrument when the external force is dragged moreover, cause the connector damage problem.
The utility model discloses a realize like this, a protection device is fixed to electromyograph, including winding axle, pivot, clockwork spring, dead lever and telescopic link, the clockwork spring is located the top of pivot, the wherein one end and the pivot fixed connection of clockwork spring, and the winding axle rotates to be connected in the top of pivot, the bottom of winding axle with the other end fixed connection of clockwork spring, the top of winding axle are equipped with the baffle, dead lever fixed connection in the surface of baffle, the telescopic link runs through the dead lever to with dead lever sliding connection.
Preferably, the bottom of the rotating shaft is provided with a base which is in a rectangular plate structure, and the rotating shaft is fixedly connected with the base.
Preferably, the base bottom is rotated and is connected with the gyro wheel, and the quantity of gyro wheel is four, and four gyro wheels are located four corners of base respectively.
Preferably, the two sides of the base are fixedly connected with side baffles, the partition plate is located between the two side baffles, and the two ends of the partition plate are fixedly connected with the two side baffles respectively.
Preferably, the keyboard sliding plate is connected to the upper portion of the side baffle in a sliding mode, and the desktop used for containing a computer is fixedly connected to the top of the side baffle.
Preferably, the outer side of the joint of the partition board and the fixed rod is provided with a circular through hole for threading, and the circular through hole communicates the spaces on the upper side and the lower side of the partition board.
Preferably, the winding shaft is of a cylindrical structure, an annular groove for clamping the wire is formed in the middle of the winding shaft, and the depth of the annular groove is not less than two centimeters.
Preferably, one end of the telescopic rod, far away from the fixed rod, is fixedly connected with a round magnet, and a bolt is screwed at the joint of the fixed rod and the telescopic rod.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a protection device is fixed to electromyograph, through setting up the winding axle, a rotating shaft, the clockwork spring, dead lever and telescopic link, the top of pivot is equipped with the clockwork spring, wherein one end and pivot fixed connection of clockwork spring, the pivot top is rotated and is connected with the winding axle, the other end fixed connection of winding axle bottom and clockwork spring, during the use, twine the connecting wire winding of electromyograph host computer on the winding axle, when needs connecting wire, but the connecting wire of stretching passes through the connecting wire and drives the winding axle rotation, make the connecting wire extension, connect the completion after, loosen the connecting wire, the winding axle is contrarotation under the restoring force effect of clockwork spring this moment, twine unnecessary connecting wire on the winding axle again, the connecting wire of electromyograph has been avoided in traditional mode is put at will.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the present invention;
fig. 3 is a schematic structural view of the present invention;
in the figure: 11. a base; 12. a roller; 13. a winding shaft; 14. a rotating shaft; 15. a clockwork spring; 16. a side dam; 17. a partition plate; 18. a keyboard slide plate; 19. a desktop; 20. fixing the rod; 21. a telescopic rod; 22. a circular magnet; 23. and (4) bolts.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a protection device is fixed to electromyograph, including winding shaft 13, pivot 14, clockwork spring 15, dead lever 20 and telescopic link 21, clockwork spring 15 is located the top of pivot 14, one of them end and pivot 14 fixed connection of clockwork spring 15, winding shaft 13 rotates and connects in the top of pivot 14, the bottom of winding shaft 13 and the other end fixed connection of clockwork spring 15, the top of winding shaft 13 is equipped with baffle 17, dead lever 20 fixed connection is in the surface of baffle 17, telescopic link 21 runs through dead lever 20 to with dead lever 20 sliding connection.
In this embodiment, a rotating shaft 14 is fixedly connected to the top of the base 11, a spring 15 is disposed on the top of the rotating shaft 14, one end of the spring 15 is fixedly connected to the rotating shaft 14, the other end of the spring 15 is fixedly connected to a winding shaft 13 on the top of the rotating shaft 14, the bottom of the winding shaft 13 is sleeved on the rotating shaft 14 and rotatably connected to the rotating shaft 14, a roller 12 for movement is rotatably connected to the bottom of the base 11, a partition 17 is fixedly connected to the middle of side baffles 16 on both sides of the base 11, when in use, the electromyograph main unit is fixed on the partition 17, a circular through hole is further formed in the partition 17, a connecting wire of the electromyograph passes through the partition 17 through the circular through hole, and the redundant connecting wire is wound inside an annular groove formed in the winding shaft 13, when the connecting wire is electrically connected to an external power source, the winding shaft 13 can be, make the connecting wire extension, after connecting the completion, loosen the connecting wire, winding axle 13 kick-backs under the restoring force effect of clockwork spring, twine unnecessary connecting wire on winding axle 13 again, avoided the connecting wire overlength to put at will not through pleasing to the eye, drive the electromyograph easily when meetting external force moreover, make its impaired problem.
In this embodiment, a rotating shaft 14 is fixedly connected to the top of the base 11, a spring 15 is disposed on the top of the rotating shaft 14, one end of the spring 15 is fixedly connected to the rotating shaft 14, the other end of the spring 15 is fixedly connected to a winding shaft 13 on the top of the rotating shaft 14, the bottom of the winding shaft 13 is sleeved on the rotating shaft 14 and rotatably connected to the rotating shaft 14, a roller 12 for movement is rotatably connected to the bottom of the base 11, a partition 17 is fixedly connected to the middle of side baffles 16 on both sides of the base 11, when in use, the electromyograph main unit is fixed on the partition 17, a circular through hole is further formed in the partition 17, a connecting wire of the electromyograph passes through the partition 17 through the circular through hole, and the redundant connecting wire is wound inside an annular groove formed in the winding shaft 13, when the connecting wire is electrically connected to an external power source, the winding shaft 13 can be, the connecting wire is extended, after the connection is finished, the connecting wire is loosened, the winding shaft 13 rebounds under the restoring force of the clockwork spring, redundant connecting wires are wound on the winding shaft 13 again, the problems that the connecting wires are overlong and are not attractive to place at will and are easy to drive an electromyograph to be damaged when external force is applied are solved, a keyboard sliding plate 18 is arranged at the top of the partition plate 17 and used for placing a computer keyboard, a desktop 19 is fixedly connected to the top of the side baffle plate 16 and used for containing a computer, a fixing rod 20 is fixedly connected to the inner side of the partition plate 17, a telescopic rod 21 is connected to the top of the fixing rod 20 in a sliding mode, a user can wind the connecting wire between the computer and an electromyograph host on the fixing rod 20 and the telescopic rod 21, then the telescopic rod 21 is slid upwards, a round magnet 22 at the top of the, at this time, the bolt 23 is screwed to relatively fix the position between the fixed rod 20 and the telescopic rod 21.
Further, a base 11 is arranged at the bottom of the rotating shaft 14, the base 11 is in a rectangular plate-shaped structure, and the rotating shaft 14 is fixedly connected with the base 11.
In this embodiment, a base 11 is disposed at the bottom of the rotating shaft 14, the base 11 is a rectangular plate-shaped structure, the rotating shaft 14 is fixedly connected to the base 11, and the base 11 is configured to fix the rotating shaft 14 and the roller 12, so that the rotating shaft 14 can rotate on the base 11, and the redundant connecting wires are wound on the winding shaft 13 at the top of the rotating shaft 14 to fix the connecting wires.
Further, the bottom of the base 11 is rotatably connected with four rollers 12, the number of the rollers 12 is four, and the four rollers 12 are respectively located at four corners of the base 11.
In this embodiment, 11 bottoms of base are rotated and are connected with gyro wheel 12, and the quantity of gyro wheel 12 is four, and four gyro wheels 12 are located four corners of base 11 respectively, rotate the drive overall structure that can through gyro wheel 12 and remove, and the medical personnel of being convenient for shift overall structure.
Further, both sides of the base 11 are fixedly connected with side baffles 16, the partition 17 is located between the two side baffles 16, and both ends of the partition 17 are respectively fixedly connected with the two side baffles 16.
In this embodiment, both sides of the base 11 are fixedly connected with side baffles 16, the partition 17 is located between the two side baffles 16, both ends of the partition 17 are respectively and fixedly connected with the two side baffles 16, and the side baffles 16 are arranged on both sides of the base 11 and used for fixing and protecting the electromyography host machine and preventing the electromyography host machine from sliding off from both sides of the partition 17 in the moving process.
Further, a keyboard sliding plate 18 is slidably connected above the side baffle plate 16, and a desktop 19 for accommodating a computer is fixedly connected to the top of the side baffle plate 16.
In this embodiment, a keyboard sliding plate 18 is slidably connected above the side barrier 16 for displaying a computer keyboard, and a desktop 19 for accommodating a computer is fixedly connected to the top of the side barrier 16 for fixing the computer, so that medical personnel can analyze and check detection data through the computer.
Furthermore, the outer side of the joint of the partition board 17 and the fixing rod 20 is provided with a circular through hole for threading, and the space at the upper side and the space at the lower side of the partition board 17 are communicated through the circular through hole.
In this embodiment, a circular through hole for threading is formed at the outer side of the joint of the partition board 17 and the fixing rod 20, and the circular through hole communicates the space at the upper side and the lower side of the partition board 17, so that a connecting line of the electromyograph main unit can pass through the partition board 17 through the circular through hole, and the redundant connecting line is wound on the winding shaft 13 at the bottom of the partition board.
Further, the winding shaft 13 is of a cylindrical structure, an annular groove for clamping the wire is formed in the middle of the winding shaft 13, and the depth of the annular groove is not less than two centimeters.
In this embodiment, the winding shaft 13 is a cylindrical structure, an annular groove for clamping a wire is formed in the middle of the winding shaft 13, the depth of the annular groove is not less than two centimeters, the annular groove is formed for clamping redundant connecting wires of an electromyograph host, and the deeper annular groove can prevent the connecting wires of the electromyograph host from being longer and being incapable of being completely clamped into the annular groove.
Furthermore, one end of the telescopic rod 21 far away from the fixing rod 20 is fixedly connected with a circular magnet 22, and a bolt 23 is screwed at the joint of the fixing rod 20 and the telescopic rod 21.
In this embodiment, a circular magnet 22 is fixedly connected to one end of the telescopic rod 21 far away from the fixing rod 20, so as to adsorb the telescopic rod 21 to the bottom of the keyboard sliding plate 18, thereby preventing the connecting wire wound around the telescopic rod 21 and the fixing rod 20 from falling off, and a bolt 23 is screwed to a joint of the fixing rod 20 and the telescopic rod 21, so that a user can fix the positions of the telescopic rod 21 and the fixing rod 20 relatively by screwing the bolt 23.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides a protection device is fixed to electromyography, includes winding axle (13), pivot (14), clockwork spring (15), dead lever (20) and telescopic link (21), its characterized in that: clockwork spring (15) are located the top of pivot (14), wherein one end of clockwork spring (15) with pivot (14) fixed connection, winding shaft (13) rotate connect in the top of pivot (14), the bottom of winding shaft (13) with the other end fixed connection of clockwork spring (15), the top of winding shaft (13) is equipped with baffle (17), dead lever (20) fixed connection in the surface of baffle (17), telescopic link (21) run through dead lever (20), and with dead lever (20) sliding connection.
2. The electromyography fixation protection device of claim 1, wherein: the bottom of pivot (14) is equipped with base (11), base (11) are rectangle platelike structure, just pivot (14) with base (11) fixed connection.
3. The electromyography fixation protection device of claim 2, wherein: the base (11) bottom is rotated and is connected with gyro wheel (12), the quantity of gyro wheel (12) is four, four gyro wheel (12) are located respectively four corners of base (11).
4. The electromyography fixation protection device of claim 2, wherein: the equal fixedly connected with side shield (16) in both sides of base (11), baffle (17) are located two between side shield (16), just the both ends of baffle (17) respectively with two side shield (16) fixed connection.
5. The electromyography fixation protection device of claim 4, wherein: a keyboard sliding plate (18) is connected above the side baffle plate (16) in a sliding mode, and a desktop (19) used for containing a computer is fixedly connected to the top of the side baffle plate (16).
6. The electromyography fixation protection device of claim 1, wherein: the outer side of the joint of the partition board (17) and the fixed rod (20) is provided with a circular through hole for threading, and the space at the upper side and the space at the lower side of the partition board (17) are communicated through the circular through hole.
7. The electromyography fixation protection device of claim 1, wherein: the winding shaft (13) is of a cylindrical structure, an annular groove used for clamping a wire is formed in the middle of the winding shaft (13), and the depth of the annular groove is not less than two centimeters.
8. The electromyography fixation protection device of claim 1, wherein: one end of the telescopic rod (21) far away from the fixed rod (20) is fixedly connected with a round magnet (22), and a bolt (23) is screwed at the joint of the fixed rod (20) and the telescopic rod (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921813582.XU CN211049351U (en) | 2019-10-23 | 2019-10-23 | Fixing and protecting device for electromyograph |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921813582.XU CN211049351U (en) | 2019-10-23 | 2019-10-23 | Fixing and protecting device for electromyograph |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211049351U true CN211049351U (en) | 2020-07-21 |
Family
ID=71582310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921813582.XU Expired - Fee Related CN211049351U (en) | 2019-10-23 | 2019-10-23 | Fixing and protecting device for electromyograph |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211049351U (en) |
-
2019
- 2019-10-23 CN CN201921813582.XU patent/CN211049351U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200721 Termination date: 20211023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |