Seat type magnetic coil fixing device

Abstract

The utility model relates to the technical field of magnetic stimulation equipment, in particular to a seat type magnetic coil fixing device which comprises a seat body, a magnetic coil and a control electric box, a storage groove and an avoiding groove are formed in the seat body, the avoiding groove is communicated with the storage groove, the magnetic coil is arranged in the storage groove, and the control electric box is arranged on the outer side of the seat body. A connecting wire of the magnetic coil penetrates through the receding groove and the seat body and then is connected with the control electric box. The magnetic coil is mounted on the seat body, so that a patient can be magnetically stimulated when sitting on the seat body, the overall use is simple and convenient, and meanwhile, the comfort of the patient in the magnetic stimulation process is also ensured.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of magnetic stimulation devices, in particular to a seat type magnetic coil fixing device. BACKGROUND

[0002] Pelvic floor magnetic stimulation is a new type of safe and non-invasive pelvic floor rehabilitation treatment scheme. During treatment, a time-varying pulse magnetic field is applied to the pelvic floor related innervation nerve to stimulate the sacral nerve root, improve the nerve electrophysiological effect of the pelvic floor muscle, and enhance the pelvic floor muscle strength, so that the pelvic floor dysfunction disease is treated. Pelvic floor magnetic stimulation can focus the magnetic field, stimulate the deeper tissue, and can stimulate the treatment through clothes. It has the advantages of painless, simple, safe, effective and the like.

[0003] The structure of the magnetic stimulation device on the market usually includes a control electric box and a magnetic coil. The control electric box is mainly composed of a power supply, a PLC control system and a liquid cooling system. The liquid cooling system is an elongated and curved pipeline. The pipeline is connected with the magnetic coil, and the pipeline is filled with circulating water or oil. When in use, the power supply is controlled by the PLC control system to supply power to the magnetic coil, so that the magnetic coil generates a magnetic pulse and acts on the human body, that is, the purpose of magnetic stimulation of the pelvic floor of the patient is achieved. During the magnetic stimulation process, the heat generated during the high-frequency magnetic stimulation process is continuously taken away by the circulating water or oil, so as to reduce the overheating of the magnetic coil.

[0004] When the above-mentioned magnetic stimulation device is in use, in order to ensure that it can play a correct treatment effect, the existing use mode is that the patient or the medical staff holds the magnetic coil and aligns it with the pelvic floor of the patient for magnetic stimulation. Although the hand-held mode can play a treatment mode, the user needs to hold the magnetic coil to align with the pelvic floor for a long time, and the overall use is relatively laborious. In addition, the patient also needs to keep the body in a suitable state when receiving the magnetic stimulation, and the overall use is relatively inconvenient. Content of the utility model

[0005] In order to achieve the purpose of improving the overall use comfort of the device while ensuring that the magnetic stimulation device can play a correct magnetic stimulation effect, the application provides a seat type magnetic coil fixing device.

[0006] The seat type magnetic coil fixing device provided by the application adopts the following technical scheme:

[0007] A seat type magnetic coil fixing device, comprising a seat body, a magnetic coil and a control electric box, a receiving groove and an avoiding groove are formed in the seat body, the avoiding groove is communicated with the receiving groove, the magnetic coil is arranged in the receiving groove, the control electric box is arranged outside the seat body, and the connecting line of the magnetic coil passes through the avoiding groove and the seat body and is connected with the control electric box.

[0008] By adopting the technical scheme, when in use, the magnetic coil and the connecting wire are accommodated in the accommodation groove and the avoiding groove, so that the magnetic coil and the connecting wire do not affect the support of the seat body to the patient when the patient sits on the seat body, the use comfort of the patient during the magnetic stimulation process is ensured, and the magnetic coil does not need to be held by the medical staff or the patient, so that the whole use is more convenient.

[0009] Preferably, the seat body comprises a seat body, an armrest sliding on the seat body, a backrest rotatably connected to the seat body, a leg support rotatably connected to the seat body away from the backrest, a first driving structure for driving the backrest to rotate, a second driving structure for driving the leg support to rotate, and a control switch for controlling the first driving structure and the second driving structure, the accommodation groove is arranged on the seat body, one end of the connecting wire of the magnetic coil is connected to the control electric box after passing through the gap between the backrest and the seat body, and the control switch is arranged on the armrest.

[0010] By adopting the technical scheme, when in use, the patient starts the first driving structure and the second driving structure through the control switch to adjust the inclination angle of the backrest and the leg support, so that the seat body is more comfortable to use without affecting the use of the magnetic coil.

[0011] Preferably, the first driving structure comprises a rotating shaft fixed to the end of the backrest, a driving gear and a driven gear rotatably arranged on the seat body, a synchronous tooth belt arranged between the driving gear and the driven gear, and a driving motor for driving the driving gear to rotate, the driving motor is mounted on the seat body, the synchronous tooth belt is arranged in mesh with the driving gear and the driven gear, and the driven gear is coaxially fixed to the rotating shaft.

[0012] By adopting the technical scheme, when in use, the driving gear is driven to rotate by the output shaft of the motor, which drives the synchronous tooth belt to rotate, the driven gear is synchronously rotated under the action of the synchronous tooth belt, the rotating shaft is synchronously rotated by the rotation of the driven gear, so that the inclination angle of the backrest is adjusted.

[0013] Preferably, the second driving structure comprises a driving cylinder arranged between the seat body and the leg support, the cylinder body end of the driving cylinder is rotatably connected to the seat body, and the piston rod end of the driving cylinder is rotatably connected to the leg support.

[0014] By adopting the technical scheme, when in use, the leg support is driven to rotate by the extension and retraction of the piston rod of the driving cylinder, so that the inclination angle of the leg support is adjusted, and the whole use is simple and convenient.

[0015] Preferably, a cover is arranged on the seat body to block the accommodation groove and the avoiding groove, a magic tape assembly is arranged between the cover and the seat body, and the cover is attached to the seat body through the magic tape assembly.

[0016] Through the above technical scheme, when in use, the magnetic coil is enclosed in the receiving groove through the cooperation of the magic tape assembly and the cover, so that the magnetic coil is prevented from separating from the receiving groove without affecting the use of the magnetic coil, and the user can replace or dismount the magnetic coil conveniently.

[0017] Preferably, a positioning pad is further arranged on the seat body, the positioning pad is detachably connected to the seat body through a fixed zipper, the cover is arranged between the positioning pad and the seat body, and an identification ring for identifying the position of the magnetic coil is arranged on the positioning pad.

[0018] Through the above technical scheme, when in use, the magnetic coil is enclosed in the receiving groove through the cooperation of the magic tape assembly and the cover, so that the magnetic coil is prevented from separating from the receiving groove without affecting the use of the magnetic coil, and the user can replace or dismount the magnetic coil conveniently.

[0019] Preferably, an installation groove is arranged on the seat body, an installation plate is slidably arranged in the installation groove, a heat dissipation fan is detachably connected to the installation plate, the receiving groove is communicated with the installation groove, an air outlet of the heat dissipation fan is arranged towards the receiving groove, a blocking door for blocking the installation groove is arranged on the seat body, and a clamping structure for clamping and fixing the blocking door is arranged on the seat body.

[0020] Through the above technical scheme, when in use, the magnetic coil is enclosed in the receiving groove through the cooperation of the magic tape assembly and the cover, so that the magnetic coil is prevented from separating from the receiving groove without affecting the use of the magnetic coil, and the user can replace or dismount the magnetic coil conveniently.

[0021] Preferably, the clamping structure comprises a magnet assembly arranged between the blocking door and the seat body, and the blocking door is magnetically adsorbed on the seat body through the magnet assembly.

[0022] Through the above technical scheme, when in use, the magnetic coil is enclosed in the receiving groove through the cooperation of the magic tape assembly and the cover, so that the magnetic coil is prevented from separating from the receiving groove without affecting the use of the magnetic coil, and the user can replace or dismount the magnetic coil conveniently.

[0023] In summary, the present application has at least one of the following beneficial technical effects:

[0024] 1. The magnetic coil is arranged on the seat body, and the inclination angle of the backrest and the leg support is adjusted, so that the use convenience and comfort of the patient are improved during the magnetic stimulation of the patient.

[0025] 2. By setting the cover and the positioning pad, on the one hand, the appearance integrity of the seat body is ensured without affecting the effect of the magnetic coil, which is more conducive to use, and at the same time reminds the patient of the installation position of the magnetic coil to ensure normal effect, and on the other hand, the positioning pad after use can be disassembled and cleaned to ensure the use of the positioning pad.

[0026] 3. By cooperating the installation plate, the heat dissipation fan and the blocking door, and cooperating with the liquid cooling system of the magnetic stimulation device itself, the heat dissipation efficiency of the magnetic coil in the working process is ensured, which is more convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 is the axonometric view mainly embodying the overall structure in the embodiment one of the application;

[0028] Figure 2 is the exploded view mainly embodying the seat body structure in the embodiment one of the application;

[0029] Figure 3 is the axonometric view mainly embodying the seat body structure in the embodiment one of the application;

[0030] Figure 4 is the axonometric view mainly embodying the first driving structure in the embodiment one of the application;

[0031] Figure 5 is the axonometric view mainly embodying the second driving structure in the embodiment one of the application;

[0032] Figure 6 is the axonometric view mainly embodying the heat dissipation fan installation structure in the embodiment two of the application;

[0033] Figure 7 is the schematic view mainly embodying the seat body structure in the embodiment three of the application;

[0034] Figure 8 is the axonometric view mainly embodying the positioning assembly installation position in the embodiment three of the application;

[0035] Figure 9 is the axonometric view mainly embodying the positioning assembly connection structure in the embodiment three of the application.

[0036] 1, seat body; 11, seat body; 111, mounting groove; 112, support part; 113, sliding part; 114, positioning groove; 12, armrest; 13, backrest; 14, leg support; 15, first driving structure; 151, rotating shaft; 152, driving gear; 153, driven gear; 154, synchronous toothed belt; 155, driving motor; 16, second driving structure; 161, driving cylinder; 17, control switch; 2, magnetic coil; 3, control electric box; 4, storage groove; 5, avoidance groove; 6, cover; 7, positioning pad; 71, identification ring; 8, mounting plate; 9, heat dissipation fan; 10, blocking door; 20, clamping structure; 30, positioning assembly; 301, positioning pin; 302, return spring; 303, abutting plate; 304, adjusting plate. DETAILED DESCRIPTION

[0037] The following will be described in detail in combination with the accompanying drawings Figure 1 - the accompanying drawings Figure 9 The present application will be further described in detail.

[0038] The embodiment of the present application discloses a seat type magnetic coil fixing device.

[0039] Embodiment 1:

[0040] Referring to Figure 1 and Figure 2 A seat type magnetic coil fixing device, comprising a horizontally placed seat body 1, a magnetic coil 2 and a control electric box 3, the seat body 1 is composed of a seat body 11, two armrests 12, a backrest 13, a leg support 14, a first driving structure 15, a second driving structure 16 and a control switch 17, wherein the seat body 11 is used to support on the ground, the two armrests 12 are symmetrically arranged at the two ends of the seat body 11 in the width direction, the backrest 13 is rotatably arranged at the right end of the seat body 11, the leg support 14 is rotatably arranged at the left end of the seat body 11, the first driving structure 15 and the second driving structure 16 are both mounted on the seat body 11, and the control switch 17 is mounted on one of the armrests 12, the control switch 17 is used to control the first driving structure 15 and the second driving structure 16 to start.

[0041] Referring to Figure 2 and Figure 3The accommodation groove 4 and the avoiding groove 5 are communicated with each other, the control electric box 3 is placed on the ground outside the seat body 11, the magnetic coil 2 is placed in the accommodation groove 4, and the connecting wire on the magnetic coil 2 is connected with the control electric box 3 after passing through the connecting gap between the bottom end of the backrest 13 and the seat body 11; in use, the patient can sit on the seat body 11, and the pelvic floor is aligned with the magnetic coil 2, so that the patient's body is supported by the seat body 11, the leg support 14, the backrest 13 and the armrest 12 during the magnetic stimulation, and the inclination angle of the backrest 13 and the leg support 14 can be adjusted by driving the first driving structure 15 and the second driving structure 16 to start through the control switch 17, so as to adjust the comfort of the whole seat body 1, and the patient is more comfortable during the magnetic stimulation.

[0042] With reference to Figure 2 and Figure 4 , the first driving structure 15 is composed of a rotating shaft 151, a driving gear 152, a driven gear 153, a synchronous tooth belt 154 and a driving motor 155, wherein the rotating shaft 151 is fixed at the bottom end of the backrest 13, and the two ends of the rotating shaft 151 extend to the outside of the backrest 13, the driven gear 153 is coaxially fixed at one end of the rotating shaft 151, the driving gear 152 is rotatably connected to the seat body 11, the synchronous tooth belt 154 is wound around the driving gear 152 and the driven gear 153, and the synchronous tooth belt 154 is in meshing connection with the driving gear 152 and the driven gear 153, the driving motor 155 is installed on the seat body 11, and the output shaft of the driving motor 155 is coaxially fixedly connected with the driving gear 152, and the driving motor 155 preferably uses a servo motor in this embodiment.

[0043] With reference to Figure 2 and Figure 4 , in use, the driving motor 155 is electrically connected with the control switch 17, and the patient can drive the output shaft of the driving motor 155 to rotate a specified number of turns by pressing the corresponding button on the control switch 17, so as to drive the driving gear 152 to rotate a specified angle, the driven gear 153 is synchronously rotated under the transmission action of the synchronous tooth belt 154, and the rotating shaft 151 is driven to rotate a specified angle, and the backrest 13 is driven to rotate a specified angle, so as to adjust the inclination angle of the backrest 13.

[0044] With reference to Figure 2 and Figure 5, the second driving structure 16 is composed of a driving electric cylinder 161, the cylinder end of the driving electric cylinder 161 is hinged to the bottom end of the seat body 11, the piston rod end of the driving electric cylinder 161 is hinged to the side wall of the leg support 14, in use, the driving electric cylinder 161 is electrically connected with the control switch 17, the patient can drive the piston rod of the driving electric cylinder 161 to extend by pressing the corresponding button on the control switch 17, so as to drive the leg support 14 to rotate, in order to ensure the stability of the leg support 14 after the angle is adjusted, the driving electric cylinder 161 can be provided in multiple groups, and the multiple groups of driving electric cylinders 161 are arranged along the width direction of the seat body 11, and in the embodiment, the driving electric cylinder 161 is preferably provided in two groups.

[0045] With reference to Figure 1 and Figure 2 In addition, since the magnetic coil 2 is directly placed in the receiving groove 4, in order to avoid that the magnetic coil 2 is easily separated from the receiving groove 4, the cover 6 is further arranged at the slot of the receiving groove 4, in the embodiment, the cover 6 is made of breathable cloth, and the cover 6 can shield the receiving groove 4 and the avoiding groove 5, and a magic tape assembly is arranged between the cover 6 and the seat body 11, and the cover 6 can be fixed on the top surface of the seat body 11 through the magic tape assembly.

[0046] With reference to Figure 1 and Figure 2 In order to ensure the comfort of the seat body 1 in use, the positioning pad 7 is further arranged on the top surface of the seat body 11, the periphery of the positioning pad 7 is connected with the seat body 11 through the fixed zipper, and when the positioning pad 7 is connected on the seat body 11, the cover 6 is located between the positioning pad 7 and the seat body 11, so that the cover 6 is covered by the positioning pad 7 in use, in the embodiment, the positioning cover is made of cloth with skin-friendly material, and the identification ring 71 is sewn on the outer surface of the positioning cover, and the axis of the identification ring 71 coincides with the axis of the receiving groove 4.

[0047] The implementation principle of the embodiment of the application is that: in use, the magnetic coil 2 and the positioning pad 7 are arranged on the seat body 11, so that the seat body 1, the backrest 13, the leg support 14 and the armrest 12 cooperatively provide support for the patient, the position of the magnetic coil 2 is reminded by the identification ring 71 on the positioning pad 7, so as to ensure the normal magnetic stimulation effect, and the inclination angle of the leg support 14 and the backrest 13 can be adjusted through the control button, so that the state of the seat body 1 is more in line with the human body, and the comfort of the patient in use is increased on the premise of ensuring the normal magnetic stimulation.

[0048] Embodiment 2:

[0049] With reference to Figure 6The difference between the embodiment and embodiment 1 is that a mounting groove 111 is further formed in the side wall of the seat body 11, the mounting groove 111 is communicated with the receiving groove 4, a mounting plate 8 is slidably connected in the mounting groove 111, a heat dissipation fan 9 is connected on the mounting plate 8 through bolts, the air outlet of the heat dissipation fan 9 is arranged towards the receiving groove 4, and a blocking door 10 is further arranged at the slot of the mounting groove 111, one end of the blocking door 10 is hingedly connected on the seat body 11, and a clamping structure 20 is further arranged on the seat body 11, and the other end of the blocking door 10 is clamped and fixed on the seat body 11 through the clamping structure 20.

[0050] With reference to Figure 6 The clamping structure 20 is a magnet assembly which is composed of two magnets which are magnetically attracted to each other, one of the magnets is fixed on the seat body 11, and the other magnet is fixed on the inner side wall of the blocking door 10, when the blocking door 10 is rotated to make the two magnets close to each other, the clamping and fixing of the blocking door 10 can be realized through the magnetic attraction force between the two magnets, and the whole is simple and convenient to use.

[0051] With reference to Figure 6 When in use, the heat dissipation fan 9 is arranged to ventilate the mounting groove 111 and the receiving groove 4, so as to form air cooling and heat dissipation for the magnetic coil 2 in the receiving groove 4, and further, the water cooling system of the magnetic stimulation device is used to further enhance the heat dissipation effect of the magnetic coil 2, and the blocking door 10 and the clamping structure 20 are used in cooperation, so as to facilitate the installation and dismounting of the heat dissipation fan 9.

[0052] Embodiment 3

[0053] With reference to Figure 7 and Figure 8 The difference between the embodiment and embodiment 1 is that the seat body 11 is divided into a supporting part 112 and a sliding part 113, the supporting part 112 provides a supporting force for the sliding part 113, the handrail 12, the backrest 13, the leg support 14, the first driving structure 15 and the second driving structure 16 are all arranged on the supporting part 112, the sliding part 113 slides on the supporting part 112 along the length direction of the supporting part 112, the receiving groove 4, the avoiding groove 5, the cover 6 and the positioning pad 7 are all arranged on the sliding part 113, and a positioning assembly 30 is further arranged on the supporting part 112, and the positioning assembly 30 is used to position the sliding part 113.

[0054] With reference to Figure 8 and Figure 9The positioning assembly 30 is composed of a positioning pin 301, a return spring 302, an abutting plate 303 and an adjusting plate 304. A plurality of positioning grooves 114 are formed on the sliding part 113 and are uniformly arranged along the length direction of the sliding part 113. In this embodiment, the positioning grooves 114 are preferably four. The positioning pin 301 slides in the vertical direction on the supporting part 112. The bottom end of the positioning pin 301 penetrates through the supporting part 112 and is inserted into the positioning groove 114. The abutting plate 303 is integrally formed on the positioning pin 301. The return spring 302 is sleeved on the positioning pin 301. One end of the return spring 302 abuts against the abutting plate 303, and the other end of the return spring 302 abuts against the supporting part 112. One end of the adjusting plate 304 is welded and fixed on the abutting plate 303, and the other end of the adjusting plate 304 penetrates through the supporting part 112 and extends to the outside of the handrail 12.

[0055] With reference to Figure 8 and Figure 9 In use, the patient or medical staff can drive the positioning pin 301 to move upward by sliding the adjusting plate 304 upward. When the bottom end of the positioning pin 301 is separated from the positioning groove 114, the sliding part 113 can be pushed to adjust the position of the magnetic coil 2, so as to adjust the distance between the magnetic coil 2 and the backrest 13, so as to be suitable for patients of different body types. When the adjustment is completed, the return spring 302 is in a compressed state. The adjusting plate 304 only needs to be released, and the adjusting plate 304 slides downward under the elastic force of the return spring 302, so as to be reinserted into the positioning groove 114 at the corresponding position, so as to realize the positioning of the sliding part 113. The whole is simple and convenient to use.

[0056] The above are preferred embodiments of the present application, which do not limit the protection scope of the present application. Therefore, all equivalent changes made on the basis of the structure, shape and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A seat-type magnetic coil fixing device, characterized by: The utility model relates to a seat body (1), magnetic coil (2) and control electric box (3), the seat body (1) is set up with the accommodation groove (4) and the avoidance groove (5) on, the avoidance groove (5) is communicated with the accommodation groove (4), the magnetic coil (2) is installed in the accommodation groove (4), the control electric box (3) is set up in the seat body (1) outside, the connecting wire of magnetic coil (2) passes through the avoidance groove (5) and the seat body (1) and is connected with control electric box (3) after.

2. A seat-type magnetic coil fixing device according to claim 1, characterized by: The seat body (1) includes a seat body (11), an armrest (12) sliding on the seat body (11), a backrest (13) rotatably connected to the seat body (11), a leg support (14) rotatably connected to the seat body (11) away from the backrest (13), a first drive structure (15) for driving the backrest (13) to rotate, a second drive structure (16) for driving the leg support (14) to rotate, and a control switch (17) for controlling the first drive structure (15) and the second drive structure (16). The accommodation groove (4) is provided on the seat body (11), one end of the connecting wire of the magnetic coil (2) passes through the gap between the backrest (13) and the seat body (11) and is connected with the control electric box (3), and the control switch (17) is provided on the armrest (12).

3. A seat-type magnetic coil fixture according to claim 2, wherein: The first drive structure (15) includes a rotating shaft (151) fixed to the end of the backrest (13), a drive gear (152) and a driven gear (153) rotatably connected to the seat body (11), a synchronous tooth belt (154) wound between the drive gear (152) and the driven gear (153), and a drive motor (155) for driving the drive gear (152) to rotate. The drive motor (155) is mounted on the seat body (11), the synchronous tooth belt (154) is in meshing arrangement with the drive gear (152) and the driven gear (153), and the driven gear (153) is coaxially fixed to the rotating shaft (151).

4. A seat-type magnetic coil fixing device according to claim 2, characterized by: The second drive structure (16) includes a drive cylinder (161) provided between the seat body (11) and the leg support (14), the cylinder end of the drive cylinder (161) is rotatably connected to the seat body (11), and the piston rod end of the drive cylinder (161) is rotatably connected to the leg support (14).

5. A seat-type magnetic coil fixture according to claim 2, wherein: The seat body (11) is provided with an enclosure (6) for plugging the accommodation groove (4) and the avoidance groove (5), a magic tape assembly is provided between the enclosure (6) and the seat body (11), and the enclosure (6) is adhered to the seat body (11) through the magic tape assembly.

6. A seat-type magnetic coil fixture according to claim 5, wherein: The seat body (11) is also provided with a positioning pad (7), the positioning pad (7) is detachably connected to the seat body (11) through a fixed zipper, the enclosure (6) is covered between the positioning pad (7) and the seat body (11), and the positioning pad (7) is provided with an identification ring (71) for identifying the position of the magnetic coil (2).

7. A seat-type magnetic coil fixture according to claim 2, wherein: The seat body (11) is provided with a mounting groove (111), the mounting plate (8) is slidably arranged in the mounting groove (111), the heat dissipation fan (9) is detachably connected to the mounting plate (8), the storage groove (4) is communicated with the mounting groove (111), the air outlet of the heat dissipation fan (9) is arranged towards the storage groove (4), the seat body (11) is provided with a blocking door (10) for blocking the mounting groove (111), and the seat body (11) is provided with a clamping structure (20) for clamping and fixing the blocking door (10).

8. A seat-type magnetic coil fixture according to claim 7, characterized in that: The clamping structure (20) comprises a magnet assembly arranged between the blocking door (10) and the seat body (11), and the blocking door (10) is magnetically adsorbed on the seat body (11) through the magnet assembly.

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