CN213724449U - Multi-path deep stimulating coil with two-side water cooling structure - Google Patents
Multi-path deep stimulating coil with two-side water cooling structure Download PDFInfo
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- CN213724449U CN213724449U CN202021124891.9U CN202021124891U CN213724449U CN 213724449 U CN213724449 U CN 213724449U CN 202021124891 U CN202021124891 U CN 202021124891U CN 213724449 U CN213724449 U CN 213724449U
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Abstract
The utility model discloses a multichannel deep stimulating coil with two sides water-cooling structure, including the casing of the mutual lock formation of first apron and second apron, the casing openly is heart-shaped structure, the casing is the transversal V font of personally submitting, the bottom of casing is provided with water inlet and delivery port, the water inlet is connected with the delivery port of water-cooled generator, the delivery port is connected with the water inlet of water-cooled generator, two coils are equipped with in the casing, coil outside parcel has the insulating glue of sealing, the coil is the circular structure that is formed by the wire coiling, two coils are close to the inclination and the casing matching setting of cross section each other, first apron and second apron all are equipped with the basin in the both sides of coil, be equipped with the round wall hole of symmetry on first apron or the second apron. The problem of heat dissipation of long-time work of coil can be solved, to the optimization of the number of turns and the internal diameter of coil and the angle isoparametric between two coils, the amazing problem in deep has been solved.
Description
Technical Field
The utility model relates to a medical treatment magnetic stimulation technical field particularly, relates to a multichannel deep stimulating coil with two sides water-cooling structure.
Background
The tms (transcrania Magnetic stimulation) transcranial Magnetic stimulation technology has been perfected in recent years, and the therapeutic effect of treating brain nerve diseases by Magnetic stimulation has also been widely recognized. With the acceleration of the rhythm of modern life, the pressure of people is increased, the occurrence of neurological diseases is more and more, and the problems are just solved by the appearance of a transcranial magnetic stimulation technology.
The transcranial magnetic stimulation technology utilizes a magnetic stimulation coil to generate a high-intensity pulse magnetic field to stimulate cerebral nerves to change the electrical activity of nerve cells in the brain, thereby achieving the purpose of treating neurological diseases. The application of the high-intensity pulse magnetic field in biomedicine is also realized, and the non-invasive treatment scheme is safe and reliable, has obvious treatment effect and is accepted by vast patients.
The induced electric field generated by the conventional circular coil, 8-shaped coil and the like is rapidly attenuated along with the increase of the depth of a stimulation part, and only a superficial cortex area of about 1.5-2cm can be stimulated. However, some therapeutic stimulation target areas (such as the frontal pole, the medial frontal lobe and the orbital frontal cortex) are positioned in brain areas with the depth of 3-5cm, and in addition, the hippocampus and the amygdala which are related to memory and emotion are also positioned in deep brain areas and are difficult to directly stimulate.
If the deep brain region is stimulated by increasing the output excitation of a circular coil, an 8-shaped coil or the like, the superficial cortex and facial nerves are excessively stimulated, facial pain, contraction of facial and neck muscles, and an unimaginable side effect are caused, and the temperature of the coil is excessively high to scald the head of a human body due to long-term operation of the coil.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned technical problem among the correlation technique, the utility model provides a multichannel deep stimulating coil with two sides water-cooling structure can solve the radiating problem of long-time work of coil, to the number of turns and the internal diameter of coil and the optimization of the angle isoparametric between two coils, has solved the amazing problem in deep.
In order to achieve the technical purpose, the technical scheme of the utility model is realized as follows: the utility model provides a multichannel deep stimulating coil with two sides water-cooling structure, includes the casing that first apron and the mutual lock of second apron formed, the casing is just being heart-shaped structure, the casing is the V font of personally submitting, the bottom of casing is provided with water inlet and delivery port, the water inlet is connected with the delivery port of water-cooling machine, the delivery port with the water inlet of water-cooling machine is connected, two coils are equipped with in the casing, the coil outside parcel has the insulating glue of sealing, the coil is the circular structure that forms by the wire coiling, two the coil is close to the inclination of cross section each other with the casing matches the setting, first apron with the second apron is in the both sides of coil all are equipped with the basin, first apron or be equipped with the circular wall hole of symmetry on the second apron.
Further, the opening angle of the V-shaped shell section ranges from 100 degrees to 140 degrees.
Further, casing outside parcel has the protective housing, the protective housing is being close to the one end of delivery port is equipped with single amazing pilot lamp, the protective housing is equipped with single amazing button on the vertex of a cone of bottom, single amazing button electric connection has the coil.
Furthermore, a central hole is formed in the middle of the coil and inserted into the circular wall hole.
Further, the aperture of the central hole is larger than that of the circular-wall hole.
The utility model has the advantages that: the coil is placed in the cooling structure, so that the heat dissipation problem of long-time work of the coil is not worried about; the problem of attenuation of the stimulation intensity of a common stimulation coil before reaching a target area through scalp, skull and the like is solved, so that the stimulation intensity of a specific stimulation area can be reached, the energy loss is reduced, and the target area of a deep area can be stimulated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of a housing according to an embodiment of the present invention;
fig. 2 is a bottom view of a housing according to an embodiment of the present invention;
fig. 3 is a cross-sectional view of a housing according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a shell coupled water cooler according to an embodiment of the present invention;
fig. 5 is a schematic diagram of a coil according to an embodiment of the present invention.
In the figure: 1. a housing; 1-1, a first cover plate; 1-2, a second cover plate; 1-3, round wall holes; 1-4, a water inlet; 1-5, a water outlet; 2. a water cooling machine; 3. a coil; 3-1, a central hole; 4. a protective shell; 5. a single stimulation indicator light; 6. a single stimulation button.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
As shown in fig. 1-3 and 5, according to the utility model discloses a multichannel deep stimulating coil with two sides water-cooling structure, casing 1 including the mutual lock formation of first apron 1-1 and second apron 1-2, casing 1 openly is heart-shaped structure, casing 1 is transversal personally submits the V font, casing 1's bottom is provided with water inlet 1-4 and delivery port 1-5, water inlet 1-4 is connected with the delivery port of water cooler 2, delivery port 1-5 with the water inlet of water cooler 2 is connected, two coils 3 are equipped with in the casing 1, coil 3 outside parcel has the insulating glue of sealing, prevents that the water of adding from hindering coil work, reaches insulating effect. The coil 3 is a circular structure formed by winding a conducting wire, the two coils 3 are arranged in a manner that the inclination angles of the cross sections close to each other are matched with the shell 1, water grooves are formed in the two sides of the coil 3 of the first cover plate 1-1 and the second cover plate 1-2, and symmetrical circular-wall holes 1-3 are formed in the first cover plate 1-1 or the second cover plate 1-2.
In a specific embodiment of the utility model, the opening angle scope of casing 1 cross-section V font is 120, and coil 3 is put into casing 1 and is formed the angle automatically, need not the adjustment, and this angle is obtained through many times of experiments.
As shown in fig. 4, in a specific embodiment of the present invention, the protective shell 4 is wrapped outside the housing 1, the protective shell 4 is provided with a single stimulation indicator 5 at one end close to the water outlets 1-5, the protective shell 4 is provided with a single stimulation button 6 at the vertex of the cone at the bottom, the single stimulation button 6 can be simultaneously connected to a plurality of coils 3, and the synchronization of the plurality of coils is realized.
As shown in fig. 5, in a specific embodiment of the present invention, a central hole 3-1 is formed in the middle of the coil 3, the central hole 3-1 is inserted into the circular wall hole 1-3, water in the water cooling machine 2 can pass through the coil 3, both sides of the coil 3 can be cooled, and the water cooling machine 2 can conveniently take out water from the water outlet 1-5.
In a specific embodiment of the present invention, the diameter of the central hole 3-1 is larger than the diameter of the circular wall hole 1-3.
For the convenience of understanding the above technical solutions of the present invention, the above technical solutions of the present invention are explained in detail through specific use modes below.
When specifically using, according to multichannel deep stimulating coil with two sides water-cooling structure, the coil that will make the completion is through insulating treatment back, install cooling structure in, encapsulate the apron in proper order, the inside power that inserts of coil, cooling structure's water inlet and delivery port insert the water-cooling machine and carry out the hydrologic cycle for cool off the coil of during operation, this cooling structure makes the junction of two coils have certain angle, solved along with the increase of the amazing degree of depth, the problem that amazing intensity weakens.
In summary, with the above technical solution of the present invention, by installing the coil in the cooling structure, there is no need to worry about the heat dissipation problem of the coil working for a long time; the stimulation intensity of the common stimulation coil is attenuated before reaching a target area through scalp, skull and the like, so that the stimulation intensity of a specific stimulation area can be reached, the energy loss is reduced, and the target of a deep area can be stimulated.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a multichannel deep stimulating coil with two sides water-cooling structure, includes casing (1) that first apron (1-1) and second apron (1-2) lock each other formed, casing (1) openly is heart-shaped structure, its characterized in that, casing (1) transversal personally submits the V font, the bottom of casing (1) is provided with water inlet (1-4) and delivery port (1-5), water inlet (1-4) are connected with the delivery port of water-cooling machine (2), delivery port (1-5) with the water inlet of water-cooling machine (2) is connected, be equipped with two coils (3) in casing (1), coil (3) outside parcel has insulating and seals the glue, coil (3) are the circular structure that is formed by the wire coiling, two coil (3) are close to each other the inclination of cross section with casing (1) match the setting, the first cover plate (1-1) and the second cover plate (1-2) are provided with water grooves on two sides of the coil (3), and symmetrical round-wall holes (1-3) are formed in the first cover plate (1-1) or the second cover plate (1-2).
2. The multi-channel deep stimulating coil with a double-sided water cooling structure as claimed in claim 1, wherein the opening angle of the V-shaped cross section of the housing (1) is in the range of 100-140 °.
3. The multi-channel deep stimulation coil with the two-sided water cooling structure according to claim 1, wherein a protective shell (4) is wrapped outside the shell (1), a single stimulation indicator lamp (5) is arranged at one end, close to the water outlets (1-5), of the protective shell (4), a single stimulation button (6) is arranged on a conical top of the bottom of the protective shell (4), and the single stimulation button (6) is electrically connected with the coil (3).
4. The multi-channel deep stimulation coil with the double-sided water cooling structure according to claim 1, characterized in that a central hole (3-1) is formed in the middle of the coil (3), and the central hole (3-1) is inserted into the circular wall hole (1-3).
5. The multi-channel deep stimulation coil with a double-sided water cooling structure according to claim 4, wherein the aperture of the central hole (3-1) is larger than the aperture of the circular-wall hole (1-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021124891.9U CN213724449U (en) | 2020-06-17 | 2020-06-17 | Multi-path deep stimulating coil with two-side water cooling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021124891.9U CN213724449U (en) | 2020-06-17 | 2020-06-17 | Multi-path deep stimulating coil with two-side water cooling structure |
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| Publication Number | Publication Date |
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| CN213724449U true CN213724449U (en) | 2021-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021124891.9U Active CN213724449U (en) | 2020-06-17 | 2020-06-17 | Multi-path deep stimulating coil with two-side water cooling structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113440731A (en) * | 2021-08-11 | 2021-09-28 | 成都理工大学 | Asymmetric special-shaped coil for craniocerebral electromagnetic stimulation and craniocerebral electromagnetic stimulation system |
-
2020
- 2020-06-17 CN CN202021124891.9U patent/CN213724449U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113440731A (en) * | 2021-08-11 | 2021-09-28 | 成都理工大学 | Asymmetric special-shaped coil for craniocerebral electromagnetic stimulation and craniocerebral electromagnetic stimulation system |
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