CN214414821U - Adjustable dynamic electroencephalogram cap - Google Patents
Adjustable dynamic electroencephalogram cap Download PDFInfo
- Publication number
- CN214414821U CN214414821U CN202020914843.3U CN202020914843U CN214414821U CN 214414821 U CN214414821 U CN 214414821U CN 202020914843 U CN202020914843 U CN 202020914843U CN 214414821 U CN214414821 U CN 214414821U
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- cap
- cap body
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- patient
- band
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- 210000005069 ears Anatomy 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 210000001595 mastoid Anatomy 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 abstract description 8
- 206010040007 Sense of oppression Diseases 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 230000003860 sleep quality Effects 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 abstract description 2
- 210000003128 head Anatomy 0.000 description 13
- 238000001514 detection method Methods 0.000 description 3
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 210000004761 scalp Anatomy 0.000 description 2
- 208000007125 Neurotoxicity Syndromes Diseases 0.000 description 1
- 206010044221 Toxic encephalopathy Diseases 0.000 description 1
- 231100000076 Toxic encephalopathy Toxicity 0.000 description 1
- 206010000496 acne Diseases 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003925 brain function Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 206010014599 encephalitis Diseases 0.000 description 1
- 206010015037 epilepsy Diseases 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 210000003625 skull Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 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 relates to an adjustable dynamic electroencephalogram cap, which comprises a cap body, the cap body comprises a net cap and a cap edge, the cap edge is arranged on the lower edge of the net cap, the two sides of the cap edge are provided with fixing bands, and the fixing bands are right the cap body is fixed. The cap body of the utility model has a certain thickness, which effectively prevents the discomfort brought to the patient by the metal electrode and ensures the sleep quality of the patient; the elastic fixing band is matched with the button, so that the cap body and the metal electrode are effectively prevented from falling off, the fixing band has a certain width, the patient is effectively prevented from generating oppression feeling, the stress of the lower jaw is reduced, the fixing band is matched with the button, the ear is fully exposed, and the patient is prevented from feeling uncomfortable during receiving and checking; the utility model discloses the material is general, and the cost is lower to wear convenience, comfortable, effectively guarantee the accuracy of testing result.
Description
Technical Field
The utility model relates to an electroencephalogram device technical field, in particular to an adjustable dynamic electroencephalogram cap.
Background
The electroencephalogram is an electronic instrument for evaluating brain functions by monitoring the electroencephalogram activity of a human body, and plays an important auxiliary role in diagnosis and treatment of diseases such as epilepsy, encephalitis and toxic encephalopathy. In order to improve the positive rate of detection and monitor the evolution of diseases, a long-range dynamic electroencephalogram is often used in clinic. In the implementation of the examination, the currently widely operated method is to fix each metal disc-shaped electrode to a corresponding scalp site exposed and cleaned sufficiently by using paper adhesive tape with a proper length, and then to wrap the metal disc-shaped electrode with a surgical elastic cap for reinforcement.
The prior electroencephalogram cap has the following problems: 1. the surgical elastic cap is not suitable for patients with larger or smaller head circumference, and is easy to cause cap falling or tightening discomfort. 2. The metal electrode is hard and protrudes out of the surface of the scalp, which often causes the contact history of the head of a patient and the bed surface to be pimple feeling and influences the sleep quality. 3. The belt of the elastic cap fixed on the lower jaw is thin and often tightened to the ears of a patient, so that the wearing comfort is influenced. These problems directly affect the compliance of the patient examination and the accuracy of the examination results.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned shortcomings of the prior art, the present invention provides an adjustable dynamic electroencephalogram cap, which can effectively overcome the above-mentioned problems.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a dynamic electroencephalogram cap with adjustable, the cap body includes net cap and sets up the brim of a hat that sets up on net cap lower limb, the brim of a hat both sides are provided with the fixed band, through the fixed band is right the cap body is fixed.
The technical proposal of the utility model is further limited, the rear end of the cap body is provided with obliquely and uniformly distributed buttons, the fixing belt is a single flat strip-shaped belt body, the belt body is provided with uniformly distributed button holes, and the button holes are matched with the buttons; the button is equipped with two rows, two rows the inclination of button is opposite, two rows the button sets up along both sides mastoid portion behind the cap body. The buttons are fixedly connected with the cap body, the buttons are plastic buttons, and the total number of the buttons is 4-8.
Furthermore, the upper net cap is made of an elastic net, the inner diameter of the upper net cap is 0.65-0.85 times of the average human head and neck diameter, the brim is made of an elastic band, the inner diameter of the brim is 0.65-0.85 times of the average human head and neck diameter, and the width of the brim is 2-5 cm.
Furthermore, the band body of the fixing band is fixedly connected with the front parts of the left and right side ears of the cap body by 3-6cm, the band body of the fixing band is made of elastic cloth, and the width of the band body of the fixing band is 2-5 cm.
In the adjustable dynamic electroencephalogram cap, the fixing band is composed of two elastic hanging bands penetrating through the armpit, and a transverse locking band is arranged between the two elastic hanging bands. The transverse locking belt is arranged on the front chest portion, and the width of the transverse locking belt is adjusted by an elastic adjusting buckle arranged on the transverse locking belt.
The utility model discloses following beneficial effect has: according to the technical scheme, the cap body is made of the elastic net and the elastic band, so that the cap body has certain elasticity, the inner diameter of the cap body is smaller than the diameter of the average skull of a person, the cap body is effectively suitable for patients with larger or smaller head circumference, the universality of the cap body is improved, and the cap is effectively prevented from falling off when in use or causing uncomfortable tightening to the patients; the cap body has a certain thickness, so that discomfort brought to a patient by the metal electrode is effectively prevented, and the sleeping quality of the patient is ensured; the elastic fixing band effectively prevents the cap body and the metal electrode from falling off, has a certain width, effectively prevents a patient from generating oppression, reduces the stress of the lower jaw, and fully exposes the ear due to the special structural design of the fixing band, thereby avoiding the patient from feeling uncomfortable during receiving and checking; the utility model discloses the material is general, and the cost is lower to wear convenience, comfortable, effectively guarantee the accuracy of testing result.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a schematic structural view of embodiment 1 of the present invention;
FIG. 2 is a rear view of FIG. 1;
fig. 3 is a schematic structural view of embodiment 2 of the present invention;
fig. 4 is a rear view of fig. 3.
The reference numerals in the drawings denote: 1-cap body, 2-upper net cap, 3-cap edge, 4-fixing band, 5-button hole, 6-button, 7-transverse locking band and 8-tightness adjusting button.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The present invention will be further described with reference to the following examples.
Example 1
An adjustable dynamic electroencephalogram cap of the present embodiment, as shown in fig. 1 and 2, includes a cap body 1; the cap body 1 comprises an upper net cap 2 and a cap edge 3, the upper net cap 2 is made of an elastic net, the inner diameter of the upper net cap 2 is 0.65-0.85 times of the diameter of the average head and neck of a person, and the upper net cap 2 can be used for patients with different head circumferences. The brim 3 is made of elastic bands, the inner diameter of the brim 3 is 0.65-0.85 times of the average head and neck diameter of a person, the width of the brim 3 is 2-5cm, the brim 3 can be suitable for patients with different head circumferences, the brim 3 has certain width, the contact area between the brim 3 and the head of the patient is increased, and the brim 3 is prevented from causing discomfort to the patient. The left end and the right end of the cap body 1 are provided with flat strip-shaped fixing band bodies 4, specifically, the fixing band bodies 4 are fixedly connected to the positions 3-6cm away from the front parts of the left side ear and the right side ear of the cap body 1, the positions of the fixing bands 4 are ensured, the cap body 1 can be effectively fixed, the fixing band bodies 4 are made of elastic cloth, the width of the fixing band bodies 4 is 2-5cm, the contact area between the fixing band bodies 4 and the cheeks of a patient is increased, and the local stress at the cheeks is reduced. The button 6 that the 1 rear end of the cap body was provided with the slope equipartition, and is concrete, and button 6 is equipped with two rows, and two rows of buttons 6's slope opposite direction, two rows of buttons 6 set up at 1 back edge both sides mastoid part of the cap body, ensure that button 6 and the cooperation of fixed band area body 4 can effectively fix the cap body 1, prevent that the patient from falling off in the dream accident. The buttons 6 are fixedly connected with the cap body 1, the buttons 6 are plastic buttons, the total number of the buttons 6 is 4-8, the number of the buttons is proper, the cap body 1 is guaranteed not to slide, meanwhile, the time for fixing the cap body 1 is shortened, and the working efficiency is improved. The fixing belt body 4 is provided with button holes 5 which are uniformly distributed, and the button holes 5 are matched with the buttons 6.
When the novel cap is used, the cap edge 3 and the upper net cap 2 are unfolded by hands, the cap body 1 is sleeved on the head of a patient, and the cap edge 3 and the upper net cap 2 are contracted and fixed on the head of the patient; the fixing band body 4 is wound towards the rear side in a crossed manner, the button 6 is connected through the button hole 5, the button hole 5 in a proper position is selected to be matched with the button 6 according to different patients, and the cap body 1 is guaranteed not to slide down; connecting the metal electrodes, and carrying out electroencephalogram detection on the patient; after the detection is finished, the connecting line is taken down, the button 6 is unfastened, the fixing band body 4 is put back to the front side, the brim 3 is spread, and the cap body 1 is taken down from the head of the patient.
Example 2
The cap body 1 of the present embodiment has the same structure as that of the embodiment 1, and as shown in fig. 3 and 4, the main difference is that the fixing strap of the present embodiment is composed of two elastic hanging straps 4' passing through the armpit, and a transverse locking strap 7 is arranged between the two elastic hanging straps, the transverse locking strap is arranged on the front chest, and the transverse locking strap 7 is provided with a tightness adjusting buckle 8 for adjusting the width of the transverse locking strap 7.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (5)
1. An adjustable dynamic electroencephalogram cap, comprising a cap body (1); the method is characterized in that: the cap body (1) comprises an upper net cap (2) and a cap edge (3) arranged at the lower edge of the upper net cap (2), fixing bands are arranged on two sides of the cap edge (3), and the cap body (1) is fixed through the fixing bands;
the rear end of the cap body (1) is provided with buttons (6) which are obliquely and uniformly distributed, the fixing band is a single flat strip-shaped band body (4), the band body (4) is provided with button holes (5) which are uniformly distributed, and the button holes (5) are matched with the buttons (6); the button (6) is provided with two rows, the inclination directions of the two rows of buttons (6) are opposite, and the two rows of buttons (6) are arranged on the mastoid parts on the two sides of the rear edge of the cap body (1).
2. The adjustable dynamic electroencephalographic cap of claim 1, wherein: the buttons (6) are fixedly connected with the cap body (1), the buttons (6) are plastic buttons, and the total number of the buttons (6) is 4-8.
3. The adjustable dynamic electroencephalographic cap of claim 1, wherein: the upper net cap (2) is made of an elastic net, and the inner diameter of the upper net cap (2) is 0.65-0.85 times of the average diameter of the head and neck of a person.
4. The adjustable dynamic electroencephalographic cap of claim 3, wherein: the hat brim (3) is made of elastic bands, the inner diameter of the hat brim (3) is 0.65-0.85 times of the average head and neck diameter of a person, and the width of the hat brim (3) is 2-5 cm.
5. The adjustable dynamic electroencephalographic cap of claim 1, wherein: the band body (4) of the fixing band is fixedly connected with the front parts of the left and right side ears of the cap body (1) by 3-6cm, the band body (4) of the fixing band is made of elastic cloth, and the width of the band body (4) is 2-5 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020914843.3U CN214414821U (en) | 2020-05-26 | 2020-05-26 | Adjustable dynamic electroencephalogram cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020914843.3U CN214414821U (en) | 2020-05-26 | 2020-05-26 | Adjustable dynamic electroencephalogram cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214414821U true CN214414821U (en) | 2021-10-19 |
Family
ID=78058105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020914843.3U Expired - Fee Related CN214414821U (en) | 2020-05-26 | 2020-05-26 | Adjustable dynamic electroencephalogram cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214414821U (en) |
-
2020
- 2020-05-26 CN CN202020914843.3U patent/CN214414821U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211019 |