CN220632092U - Electrode tip structure of many angles - Google Patents
Electrode tip structure of many angles Download PDFInfo
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- CN220632092U CN220632092U CN202321119159.6U CN202321119159U CN220632092U CN 220632092 U CN220632092 U CN 220632092U CN 202321119159 U CN202321119159 U CN 202321119159U CN 220632092 U CN220632092 U CN 220632092U
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- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 210000003128 head Anatomy 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 10
- 210000004761 scalp Anatomy 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 6
- 238000003756 stirring Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005714 functional activity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
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- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
The utility model discloses a multi-corner electrode head structure, which belongs to the technical field of human body bioelectricity signal acquisition and comprises a mounting plate, wherein an inner sleeve is fixed at the top of the mounting plate, an outer sleeve is sleeved on the outer side of the inner sleeve, a connecting mechanism is arranged between the inner sleeve and the outer sleeve, and a spring is arranged at the inner top of the outer sleeve. The rubber plate outside the electrode column body is arranged, the electrode column body can be protected after the electrode column body is used, the use safety is ensured, the rubber plate is fixed at the bottom of the mounting plate, the bulge inside the rubber plate is matched with the top block outside the electrode column body for use, after the electrode column body is contacted with the scalp, the head sleeve is used for providing pressure for the electrode column body, the electrode column body slides upwards, the rubber plate is outwards expanded, the arc edge at the bottom end of the rubber plate can be used for outwards stirring hair, and the contact effect of the electrode column body and the scalp in the use process is improved.
Description
Technical Field
The utility model relates to an electrode head structure, in particular to an electrode head structure with multiple corners, and belongs to the technical field of human body bioelectric signal acquisition.
Background
The human body bioelectric signal collection refers to a non-invasive or minimally invasive collection process of the human body bioelectric signal, common bioelectric signals comprise an electrocardiogram, an electroencephalogram, an electromyogram and the like, the signals can reflect the physiological state and the functional activity of the human body, and the human body bioelectric signal collection is widely applied to the fields of medical treatment, health management, exercise training and the like, and electrode heads are needed to be used in the bioelectric signal collection process.
The utility model of application number 201820066187.9 discloses a multifunctional human body surface bioelectric signal acquisition electrode, an electrode column body base and an elastic buffer device are arranged in an electrode shell, the electrode column body and the scalp surface can be well in close contact through the action of the elastic buffer device, the accuracy and stability of human body bioelectric signal acquisition are improved, the convenience of use of operators and the comfort of use of wearers are improved, the structure is compact, different optimization and combination can be carried out according to application scenes, and batch production is facilitated.
Similar to the above-mentioned application, there are currently disadvantages:
1. after the electrode column is used, the electrode column is exposed to the outside, the surface is lack of protection, the motor column is easy to damage, the contact effect with the scalp surface of a patient is poor in the use process, and the hair is easy to block;
2. in the using process, the shell is inconvenient to mount and dismount, and difficult to overhaul;
for this purpose, a multi-corner electrode head structure is designed to optimize the above problems.
Disclosure of Invention
The utility model mainly aims to provide a multi-corner electrode head structure, the arrangement of a rubber plate at the outer side of an electrode column body can protect the electrode column body after the electrode column body is used, so that the use safety is ensured, and the rubber plate is fixed at the bottom of a mounting plate and matched with a top block at the outer side of the electrode column body by utilizing a bulge at the inner side of the rubber plate, after the electrode column body is contacted with a scalp, the electrode column body can be provided with pressure by a head sleeve, the electrode column body slides upwards to expand the rubber plate outwards, the arc edge at the bottom end of the rubber plate can be used for stirring hair outwards, the contact effect of the electrode column body and the scalp in the use process is improved, and the shell body is assembled and disassembled more conveniently by a connecting mechanism formed by a sliding block inside an outer sleeve and an L-shaped sliding groove at the outer side of the inner sleeve, so that the pressure of the spring in the use process can be ensured, and the influence on the use comfort caused by overlarge local pressure in the use process is avoided.
The aim of the utility model can be achieved by adopting the following technical scheme:
the utility model provides an electrode tip structure at many angles, includes the mounting panel, the top of mounting panel is fixed with interior sleeve pipe, interior sleeve pipe's outside has been cup jointed, be provided with coupling mechanism between interior sleeve pipe and the outer sleeve, the spring is installed at the interior top of outer sleeve, the bottom of spring is provided with the base, the electrode cylinder is evenly installed to the bottom of base, the electrode cylinder slides and inserts the bottom of mounting panel, the outside of electrode cylinder evenly is provided with the rubber slab, the bottom at the mounting panel is fixed to the rubber slab, the inboard of rubber slab all is provided with the arch, the outside of electrode cylinder all is fixed with the kicking block.
Preferably: the rubber plates outside the electrode columns are provided with four groups, and the rubber plates are distributed in an annular array.
Preferably: the bottom of the rubber plate is arc-shaped, and the inner side of the bottom of the rubber plate is attached to the bottom of the electrode column body.
Preferably: the shape of the top block is annular, and the top block is attached to the inclined edge of the protruding part on the inner side of the rubber plate.
Preferably: the bottom of the mounting plate is uniformly provided with slide holes, and the electrode column body passes through the slide holes.
Preferably: the electrode columns outside the bottom of the base are distributed in an annular array, and the length of the electrode column at the middle position of the bottom end of the base is smaller than that of the electrode column outside the base.
Preferably: the connecting mechanism comprises an L-shaped chute and a sliding block, wherein the L-shaped chute is arranged on the outer side of the inner sleeve, the sliding blocks are arranged in the L-shaped chute in a sliding mode, and the sliding blocks are fixed on the inner side of the outer sleeve.
The beneficial effects of the utility model are as follows:
according to the electrode head structure with multiple corners, the rubber plate at the outer side of the electrode column body is arranged, so that the electrode column body can be protected after the electrode head structure is used, the use safety is ensured, the rubber plate is fixed at the bottom of the mounting plate, the bulge at the inner side of the rubber plate is matched with the top block at the outer side of the electrode column body for use, after the electrode column body is contacted with the scalp, the electrode column body is provided with pressure through the head sleeve, the electrode column body slides upwards, the rubber plate is outwards expanded, the arc-shaped edge at the bottom end of the rubber plate can be used for outwards stirring hair, and the contact effect between the electrode column body and the scalp in the use process is improved;
through the casing that interior sleeve pipe, outer tube are constituteed, the inside slider of rethread outer tube and the coupling mechanism that L type spout outside the inner tube is constituteed for the equipment of casing is more convenient with dismantling, can ensure the pressure to the spring in the use simultaneously, and local pressure is too big when avoiding using and influence the use travelling comfort.
Drawings
FIG. 1 is a front cross-sectional view of the present utility model;
FIG. 2 is a partial block diagram of the present utility model;
FIG. 3 is a schematic view of the inner sleeve of the present utility model;
fig. 4 is a structural view of an electrode column according to the present utility model.
In the figure: 1. a mounting plate; 2. an inner sleeve; 3. an outer sleeve; 4. a connecting mechanism; 5. a spring; 6. a base; 7. an electrode column; 8. a slide hole; 9. a rubber plate; 10. a top block; 11. an L-shaped chute; 12. a sliding block.
Detailed Description
In order to make the technical solution of the present utility model more clear and clear to those skilled in the art, the present utility model will be described in further detail with reference to examples and drawings, but the embodiments of the present utility model are not limited thereto.
Example 1
As shown in fig. 1-4, this embodiment provides an electrode tip structure with multiple supporting angles, including a mounting plate 1, the top of the mounting plate 1 is fixed with an inner sleeve 2, an outer sleeve 3 is sleeved on the outside of the inner sleeve 2, a connecting mechanism 4 is provided between the inner sleeve 2 and the outer sleeve 3, a spring 5 is installed at the inner top of the outer sleeve 3, a base 6 is provided at the bottom of the spring 5, an electrode column 7 is uniformly installed at the bottom of the base 6, the electrode column 7 is slidingly inserted into the bottom of the mounting plate 1, sliding holes 8 are uniformly provided at the bottom of the mounting plate 1, the electrode column 7 passes through the inside of the sliding holes 8, a rubber plate 9 is uniformly provided at the outside of the electrode column 7, the rubber plate 9 is fixed at the bottom of the mounting plate 1, protrusions are all provided at the inside of the rubber plate 9, top blocks 10 are all fixed at the outside of the electrode column 7, the rubber plate 9 is provided with four groups, the rubber plate 9 is distributed in a ring array, the bottom of the rubber plate 9 is arc-shaped, the inside of the bottom of the rubber plate 9 is attached to the bottom of the electrode column 7, the top blocks 10 is annular, and the top blocks 10 are attached to the sloping sides of the protrusions at the inside of the rubber plate 9.
Before the use, evenly install mounting panel 1 on the headgear, the bottom of electrode cylinder 7 is towards the inside of headgear, the bottom at electrode cylinder 7 is hugged closely to the arc bottom of rubber slab 9, protect electrode cylinder 7, when using, the headgear is worn at patient's head, and apply pressure to electrode cylinder 7, be provided with spring 5 on the base 6 at electrode cylinder 7 top, consequently electrode cylinder 7 can upwards slide, when electrode cylinder 7 slides, outwards expand rubber slab 9 through kicking block 10, the bottom of rubber slab 9 is outwards dialled the hair in the electrode cylinder 7 outside simultaneously, in order to improve the laminating effect of electrode cylinder 7 and scalp.
Example two
In this embodiment, as shown in fig. 1 to 4, the electrode columns 7 on the outer side of the bottom of the base 6 are arranged in an annular array, and the length of the electrode column 7 at the middle position of the bottom end of the base 6 is smaller than the length of the electrode column 7 on the outer side of the base 6.
The bottom end of the electrode column body 7 at the bottom of the base 6 is arranged on the arc surface, so that the fitting effect with the scalp in the use process is improved.
In this embodiment, the connecting mechanism 4 includes an L-shaped chute 11 and a slide block 12, the L-shaped chute 11 is opened at the outer side of the inner sleeve 2, the slide blocks 12 are slidably disposed in the L-shaped chute 11, and the slide blocks 12 are fixed at the inner side of the outer sleeve 3.
When the housing is assembled, the sliding block 12 on the outer sleeve 3 is inserted into the L-shaped chute 11, and after the sliding block 12 contacts the bottom end of the L-shaped chute 11, the rotation of the outer sleeve 3 is controlled, the position of the outer sleeve 3 is stabilized, and the compression degree of the spring 5 is ensured.
The above description is merely a further embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equivalents and modifications according to the technical solution and the concept of the present utility model within the scope of the present utility model disclosed in the present utility model.
Claims (7)
1. The utility model provides an electrode tip structure at many angles which characterized in that: including mounting panel (1), the top of mounting panel (1) is fixed with interior sleeve (2), outer sleeve (3) have been cup jointed in the outside of interior sleeve (2), be provided with coupling mechanism (4) between interior sleeve (2) and outer sleeve (3), spring (5) are installed at the interior top of outer sleeve (3), the bottom of spring (5) is provided with base (6), electrode cylinder (7) are evenly installed to the bottom of base (6), electrode cylinder (7) sliding insert the bottom of mounting panel (1), the outside of electrode cylinder (7) evenly is provided with rubber slab (9), the bottom at mounting panel (1) is fixed to rubber slab (9), the inboard of rubber slab (9) all is provided with the arch, the outside of electrode cylinder (7) all is fixed with kicking block (10).
2. The multi-corner electrode head structure according to claim 1, wherein: four groups of rubber plates (9) are arranged on the outer side of the electrode column body (7), and the rubber plates (9) are distributed in an annular array.
3. A multi-corner electrode head structure according to claim 2, wherein: the bottom of the rubber plate (9) is arc-shaped, and the inner side of the bottom of the rubber plate (9) is attached to the bottom of the electrode column body (7).
4. A multi-corner electrode head structure according to claim 3, wherein: the shape of the top block (10) is annular, and the top block (10) is attached to the inclined edge of the protruding part on the inner side of the rubber plate (9).
5. The multi-corner electrode head structure according to claim 4, wherein: the bottom of the mounting plate (1) is uniformly provided with slide holes (8), and the electrode column bodies (7) penetrate through the slide holes (8).
6. The multi-corner electrode head structure according to claim 5, wherein: the electrode columns (7) at the outer side of the bottom of the base (6) are distributed in an annular array, and the length of the electrode column (7) at the middle position of the bottom end of the base (6) is smaller than that of the electrode column (7) at the outer side of the base (6).
7. The multi-corner electrode head structure according to claim 6, wherein: the connecting mechanism (4) comprises an L-shaped sliding groove (11) and a sliding block (12), wherein the L-shaped sliding groove (11) is arranged on the outer side of the inner sleeve (2), the sliding block (12) is arranged in the L-shaped sliding groove (11) in a sliding mode, and the sliding block (12) is fixed on the inner side of the outer sleeve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321119159.6U CN220632092U (en) | 2023-05-11 | 2023-05-11 | Electrode tip structure of many angles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321119159.6U CN220632092U (en) | 2023-05-11 | 2023-05-11 | Electrode tip structure of many angles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220632092U true CN220632092U (en) | 2024-03-22 |
Family
ID=90297384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321119159.6U Active CN220632092U (en) | 2023-05-11 | 2023-05-11 | Electrode tip structure of many angles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220632092U (en) |
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2023
- 2023-05-11 CN CN202321119159.6U patent/CN220632092U/en active Active
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