CN112998716A - Special cap for dynamic electroencephalogram - Google Patents
Special cap for dynamic electroencephalogram Download PDFInfo
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- CN112998716A CN112998716A CN202110093100.3A CN202110093100A CN112998716A CN 112998716 A CN112998716 A CN 112998716A CN 202110093100 A CN202110093100 A CN 202110093100A CN 112998716 A CN112998716 A CN 112998716A
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- Prior art keywords
- cap
- base
- synapse
- recited
- electroencephalogram
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- 210000000225 synapse Anatomy 0.000 claims abstract description 36
- 239000000741 silica gel Substances 0.000 claims description 9
- 229910002027 silica gel Inorganic materials 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 3
- 210000003625 skull Anatomy 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 210000004761 scalp Anatomy 0.000 description 5
- 210000003128 head Anatomy 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Images
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- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
The invention discloses a special cap for dynamic electroencephalogram, which comprises a net cap, a jaw supporting belt and synapses, wherein the net cap is detachably connected with the jaw supporting belt and a plurality of synapses respectively, each synapse comprises a base and an end cover, slots for inserting and fixing electrode plates of an electroencephalograph are arranged on the periphery of the base, openings communicated with the slots are formed in the bottom surface of the base, and convex columns are arranged on the top surface of the base and detachably connected with the end covers after upwards penetrating through one mesh of the net cap. According to the invention, by arranging the net cap with a plurality of meshes and the synapse consisting of the base and the end cover, the synapse with the slot for inserting and fixing the power supply electrode can be arranged at any position of the net cap according to requirements, and then the positions of the synapse and the electrode plate on the synapse are fixed by mutually locking the net cap and the jaw support belt, so that the whole structure is simple, the cleaning is convenient, the synapse is fixed in a non-sticking way, and the electrode plate can be effectively prevented from falling off.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of medical instruments, in particular to the technical field of a special cap for dynamic electroencephalogram.
[ background of the invention ]
Electroencephalograms are modern auxiliary examination methods which help diagnose diseases by recording weak bioelectricity of the brain itself in an electroencephalograph in an amplifying manner to form a curve. In the dynamic electroencephalogram monitoring process, an electroencephalogram technician is required to stick electrodes of an electroencephalograph to corresponding blocks of the head of a patient through sticky jelly-like paste, and finally, the electrodes are fixed by a disposable head cover. The time required for the conventional electroencephalogram is 15-30 min, and the monitoring time for the dynamic electroencephalogram examination and the video electroencephalogram is longer. At present, the electrode plates are frequently found to fall off in the detection process in clinic, particularly at night, and electroencephalogram technicians are out of work at the moment, so that night nurse is required to repeatedly fix the electrode plates, on one hand, the workload of the night nurse is increased, and on the other hand, young nurses are not professional, and the accuracy of data is possibly influenced.
[ summary of the invention ]
The invention aims to solve the problems in the prior art, and provides a special cap for a dynamic electroencephalogram, which is simple in overall structure, convenient to clean, non-adhesive for fixation and capable of effectively preventing electrode plates from falling off.
In order to achieve the purpose, the invention provides a special cap for dynamic electroencephalogram, which comprises a net cap, a jaw support belt and synapses, wherein the net cap is detachably connected with the jaw support belt and the synapses respectively, the synapses comprise a base and an end cover, slots for inserting and fixing electrode plates of an electroencephalogram recorder are arranged on the periphery of the base, openings communicated with the slots are formed in the bottom surface of the base, and convex columns are arranged on the top surface of the base and detachably connected with the end cover after upwards penetrating through one mesh of the net cap.
Preferably, the net cap comprises a cap body, a seal edge and first lock belts, the cap body is made of a mesh material and is in a shape matched with that of a skull of a human body, the seal edge is fixed to the edge of the cap body, the two first lock belts are fixed to the left side and the right side of the net cap respectively, the jaw support belt comprises a belt body and second lock belts, the two second lock belts are fixed to the left side and the right side of the belt body respectively, and the first lock belts and the second lock belts are located on the same side and are in lock connection.
Preferably, the left side and the right side of the cap body are respectively provided with a protrusion extending downwards, and the top end of the first locking strap is fixed at the bottom end of the protrusion.
Preferably, the convex column and the end cover are in clamping connection or threaded connection.
Preferably, the top surface of the base and the bottom surface of the end cover are respectively provided with a first anti-skid pad body and a second anti-skid pad body.
Preferably, an annular groove is formed in the inner wall of the opening, a through groove is formed in the base, an inlet of the through groove is located on the top surface of the base, and an outlet of the through groove is communicated with the annular groove.
Preferably, the top surface of the base and the inlet of the through groove are provided with annular convex walls, and the top ends of the annular convex walls are sealed by sealing caps.
Preferably, the outer edge of the bottom surface of the base is provided with a silica gel cushion.
Preferably, the outer diameter and the inner diameter of the silica gel cushion are gradually increased from top to bottom.
Preferably, the base is transparent.
The invention has the beneficial effects that: according to the invention, by arranging the net cap with a plurality of meshes and the synapse consisting of the base and the end cover, the synapse with the slots for inserting and fixing the power supply electrodes can be arranged at any position of the net cap according to requirements, and then the positions of the synapse and the electrode plates on the synapse are fixed by mutual locking of the net cap and the jaw support belt, so that the whole structure is simple, the cleaning is convenient, the synapse is fixed in a non-sticking way, and the electrode plates can be effectively prevented from falling off; the first anti-skid pad body and the second anti-skid pad body are respectively arranged on the adjacent surfaces of the base and the end cover, so that the stability of synapse installation is further enhanced; through the through groove communicated with the annular groove positioned on the inner wall of the opening is formed in the base, so that the convenience of injecting the conductive paste is improved; the silica gel soft pad is arranged at the edge of the base, so that the base is attached to the scalp in a sucking way and forms certain tightness with the scalp, and the outflow of conductive paste is avoided; the base is transparent, so that the injection condition of the conductive paste can be observed conveniently.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
[ description of the drawings ]
FIG. 1 is an installation diagram of a dynamic electroencephalogram-dedicated cap of the present invention;
FIG. 2 is a schematic view of the dynamic electroencephalogram specific cap of the present invention installed after removal of the synapse;
FIG. 3 is a front view of a jaw supporter band of the cap for dynamic electroencephalogram according to the present invention;
FIG. 4 is a front view of synapses of a dynamic electroencephalogram specific cap of the present invention;
FIG. 5 is a front cross-sectional view of synapses of a dynamic electroencephalogram specific cap of the present invention.
In the figure: 1-net cap, 11-cap body, 111-bulge, 12-seal edge, 13-first locking belt, 2-jaw support belt, 21-belt body, 22-second locking belt, 3-synapse, 31-base, 311-slot, 312-opening, 313-convex column, 314-first anti-skid pad body, 315-annular groove, 316-through groove, 317-annular convex wall, 318-seal cap, 319-silica gel cushion, 32-end cover, and 321-second anti-skid pad body.
[ detailed description ] embodiments
Referring to fig. 1 to 5, the cap for dynamic electroencephalogram of the present invention includes a cap 1, a jaw support belt 2 and synapses 3, wherein the cap 1 is detachably connected to the jaw support belt 2 and the synapses 3, the synapses 3 include a base 31 and an end cap 32, an insertion slot 311 for inserting and fixing an electrode sheet of an electroencephalograph is disposed on the periphery of the base 31, an opening 312 communicated with the insertion slot 311 is disposed on the bottom surface of the base 31, a protruding column 313 is disposed on the top surface of the base 31, and the protruding column 313 is detachably connected to the end cap 32 after passing through one mesh hole of the cap 1.
The net cap 1 comprises a cap body 11, a sealing edge 12 and first locking belts 13, the cap body 11 is made of a mesh material, the shape of the cap body is matched with that of a skull of a human body, the sealing edge 12 is fixed to the edge of the cap body 11, the two first locking belts 13 are fixed to the left side and the right side of the net cap 1 respectively, the jaw supporting belts 2 comprise belt bodies 21 and second locking belts 22, the two second locking belts 22 are fixed to the left side and the right side of the belt bodies 21 respectively, and the first locking belts 13 and the second locking belts 22 are located on the same side and are in locking connection.
The left side and the right side of the cap body 11 are respectively provided with a protrusion 111 extending downwards, and the top end of the first locking strap 13 is fixed at the bottom end of the protrusion 111.
The convex column 313 and the end cover 32 are connected in a clamping mode or in a threaded mode.
The top surface of the base 31 and the bottom surface of the end cap 32 are respectively provided with a first anti-skid pad 314 and a second anti-skid pad 321.
An annular groove 315 is formed in the inner wall of the opening 312, a through groove 316 is formed in the base 31, an inlet of the through groove 316 is located on the top surface of the base 31, and an outlet of the through groove 316 is communicated with the annular groove 315.
An annular convex wall 317 is arranged on the top surface of the base 31 at the inlet of the through groove 316, and the top end of the annular convex wall 317 is closed by a sealing cap 318.
The outer edge of the bottom surface of the base 31 is provided with a silica gel cushion 319.
The outer diameter and the inner diameter of the silica gel cushion 319 both increase gradually from top to bottom.
The base 31 is transparent.
The working process of the invention is as follows:
first, the protrusion 313 of the base 31 of a synapse 3 is inserted upwardly through a mesh in the cap 11, and then connected to the end cap 32, such that the cap 11 is tightly held between the first anti-skid pad 314 and the second anti-skid pad 321. Then, the remaining synapses 3 are mounted on the cap 11 as required. Then, the cap body 11 with a plurality of synapses 3 is sleeved on the head of the patient, the body 21 of the jaw support belt 2 is placed on the jaw of the patient, and the first locking belt 13 and the second locking belt 22 on the same side are connected in a locking manner, so that the net cap 1 and the jaw support belt 2 are connected and fixed together on the head of the patient. Next, a plurality of electrode pads of the electroencephalograph are inserted and fixed into the bases 31 of a plurality of synapses 3 along the slots 311, respectively. Then, the conductive paste is injected into the through groove 316 along the top end of the ring body convex wall 317, and the conductive paste enters the opening 312 along the annular groove 315, thereby filling between the electrode pad and the scalp.
According to the invention, by arranging the net cap with a plurality of meshes and the synapse consisting of the base and the end cover, the synapse with the slots for inserting and fixing the power supply electrodes can be arranged at any position of the net cap according to requirements, and then the positions of the synapse and the electrode plates on the synapse are fixed by mutual locking of the net cap and the jaw support belt, so that the whole structure is simple, the cleaning is convenient, the synapse is fixed in a non-sticking way, and the electrode plates can be effectively prevented from falling off; the first anti-skid pad body and the second anti-skid pad body are respectively arranged on the adjacent surfaces of the base and the end cover, so that the stability of synapse installation is further enhanced; through the through groove communicated with the annular groove positioned on the inner wall of the opening is formed in the base, so that the convenience of injecting the conductive paste is improved; the silica gel soft pad is arranged at the edge of the base, so that the base is attached to the scalp in a sucking way and forms certain tightness with the scalp, and the outflow of conductive paste is avoided; the base is transparent, so that the injection condition of the conductive paste can be observed conveniently.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (10)
1. A cap special for dynamic electroencephalogram, which is characterized in that: including dictyosome (1), jaw support area (2) and synapse (3), dictyosome (1) holds in the palm area (2) and a plurality of synapse (3) detachable connection with the jaw respectively, synapse (3) are including base (31) and end cover (32), the week side of base (31) is equipped with electrode slice that supplies electroencephalograph to insert and fixed slot (311), the bottom surface of base (31) is equipped with opening (312) that link up mutually with slot (311), the top surface of base (31) is equipped with projection (313), projection (313) can be dismantled with end cover (32) after upwards passing one of them mesh of dictyosome (1) and be connected.
2. The cap for dynamic electroencephalogram as recited in claim 1, wherein: the net cap (1) comprises a cap body (11), a sealing edge (12) and first locking belts (13), the cap body (11) is made of mesh materials, the shape of the cap body is matched with that of a skull of a human body, the sealing edge (12) is fixed to the edge of the cap body (11), the first locking belts (13) are fixed to the left side and the right side of the net cap (1) respectively, the jaw supporting belts (2) comprise belt bodies (21) and second locking belts (22), the second locking belts (22) are fixed to the left side and the right side of the belt bodies (21) respectively, and the first locking belts (13) and the second locking belts (22) are located on the same side and are connected in a locking mode.
3. The cap for dynamic electroencephalogram as recited in claim 2, wherein: the left side and the right side of the cap body (11) are respectively provided with a protrusion (111) extending downwards, and the top end of the first locking belt (13) is fixed at the bottom end of the protrusion (111).
4. The cap for dynamic electroencephalogram as recited in claim 1, wherein: the convex column (313) is connected with the end cover (32) in a clamping mode or in a threaded mode.
5. The cap for dynamic electroencephalogram as recited in claim 4, wherein: the top surface of the base (31) and the bottom surface of the end cover (32) are respectively provided with a first anti-skid pad body (314) and a second anti-skid pad body (321).
6. The cap for dynamic electroencephalogram as recited in claim 1, wherein: the inner wall of the opening (312) is provided with an annular groove (315), the base (31) is internally provided with a through groove (316), the inlet of the through groove (316) is positioned on the top surface of the base (31), and the outlet of the through groove (316) is communicated with the annular groove (315).
7. The cap for dynamic electroencephalogram as recited in claim 6, wherein: an annular convex wall (317) is arranged on the top surface of the base (31) and at the inlet of the through groove (316), and the top end of the annular convex wall (317) is sealed by a sealing cap (318).
8. The cap for dynamic electroencephalogram as recited in claim 7, wherein: the outer edge of the bottom surface of the base (31) is provided with a silica gel cushion (319).
9. The cap for dynamic electroencephalogram as recited in claim 8, wherein: the outer diameter and the inner diameter of the silica gel cushion (319) are gradually increased from top to bottom.
10. The cap for dynamic electroencephalogram as recited in claim 9, wherein: the base (31) is transparent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110093100.3A CN112998716A (en) | 2021-01-25 | 2021-01-25 | Special cap for dynamic electroencephalogram |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110093100.3A CN112998716A (en) | 2021-01-25 | 2021-01-25 | Special cap for dynamic electroencephalogram |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112998716A true CN112998716A (en) | 2021-06-22 |
Family
ID=76385401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110093100.3A Pending CN112998716A (en) | 2021-01-25 | 2021-01-25 | Special cap for dynamic electroencephalogram |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112998716A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002177231A (en) * | 2000-12-18 | 2002-06-25 | Nou Kinou Kenkyusho:Kk | Bio-electrode structure and electroencephalogram measuring head gear |
| CN203354540U (en) * | 2013-06-05 | 2013-12-25 | 青岛柏恩鸿泰电子科技有限公司 | Electroencephalogram cap |
| CN203828922U (en) * | 2014-04-08 | 2014-09-17 | 青岛柏恩鸿泰电子科技有限公司 | Electroencephalogram cap |
| CN104382594A (en) * | 2014-11-18 | 2015-03-04 | 武汉格林泰克科技有限公司 | EEG (Electroencephalograph) electrode cap |
| CN206044601U (en) * | 2016-07-06 | 2017-03-29 | 苏州格林泰克科技有限公司 | A kind of brain electricity and near infrared spectrum Collect jointly device |
| CN209136607U (en) * | 2018-04-16 | 2019-07-23 | 杭州市第一人民医院 | One kind connecing Encephalogram electrode fixing cap fastly |
| CN210170048U (en) * | 2019-02-28 | 2020-03-24 | 南京左右脑医疗科技有限公司 | Electroencephalogram cap |
| CN211432908U (en) * | 2019-11-29 | 2020-09-08 | 柳州市妇幼保健院 | Improved electroencephalogram cap |
| WO2020220162A1 (en) * | 2019-04-28 | 2020-11-05 | 武汉格林泰克科技有限公司 | Electroencephalogram electrode cap |
-
2021
- 2021-01-25 CN CN202110093100.3A patent/CN112998716A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002177231A (en) * | 2000-12-18 | 2002-06-25 | Nou Kinou Kenkyusho:Kk | Bio-electrode structure and electroencephalogram measuring head gear |
| CN203354540U (en) * | 2013-06-05 | 2013-12-25 | 青岛柏恩鸿泰电子科技有限公司 | Electroencephalogram cap |
| CN203828922U (en) * | 2014-04-08 | 2014-09-17 | 青岛柏恩鸿泰电子科技有限公司 | Electroencephalogram cap |
| CN104382594A (en) * | 2014-11-18 | 2015-03-04 | 武汉格林泰克科技有限公司 | EEG (Electroencephalograph) electrode cap |
| CN206044601U (en) * | 2016-07-06 | 2017-03-29 | 苏州格林泰克科技有限公司 | A kind of brain electricity and near infrared spectrum Collect jointly device |
| CN209136607U (en) * | 2018-04-16 | 2019-07-23 | 杭州市第一人民医院 | One kind connecing Encephalogram electrode fixing cap fastly |
| CN210170048U (en) * | 2019-02-28 | 2020-03-24 | 南京左右脑医疗科技有限公司 | Electroencephalogram cap |
| WO2020220162A1 (en) * | 2019-04-28 | 2020-11-05 | 武汉格林泰克科技有限公司 | Electroencephalogram electrode cap |
| CN211432908U (en) * | 2019-11-29 | 2020-09-08 | 柳州市妇幼保健院 | Improved electroencephalogram cap |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20210622 |