A hanging device for a thermotherapy machine head

Abstract

The application discloses a kind of suspension devices of thermotherapy machine head, it is related to the technical field of physiotherapy equipment, including suspension shell, suspension slide rail assembly and cantilever, the lower end of suspension shell is installed on the suspension base of thermotherapy equipment, and can reciprocate with suspension base, suspension slide rail assembly is installed in suspension shell, and suspension slide rail assembly is perpendicular to horizontal plane, cantilever is slidably connected on suspension slide rail assembly, and can reciprocate along the length direction of suspension slide rail assembly, and cantilever is equipped with rotating assembly, rotating assembly is used to connect thermotherapy machine head, and can drive thermotherapy machine head to overturn.The suspension device of the thermotherapy machine head can assist thermotherapy machine head to achieve better physiotherapy effect.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of physiotherapy equipment, in particular to a suspension device of a thermotherapy machine head. BACKGROUND

[0002] The suspension device of the thermotherapy machine head is used for suspending the machine head of the thermotherapy equipment, so as to facilitate the irradiation and physiotherapy of the human body by using the machine head.

[0003] In order to achieve better physiotherapy effect, the machine head is often driven to lift and overturn by the suspension device, so as to irradiate and physiotherapy the human body. The existing suspension device of the thermotherapy machine head can only realize the lifting function, and has poor adaptability and poor physiotherapy effect. SUMMARY

[0004] The purpose of the present application is to provide a suspension device of a thermotherapy machine head, so as to solve the problems existing in the prior art, and to assist the thermotherapy machine head to achieve better physiotherapy effect.

[0005] In order to achieve the above purpose, the present application provides the following scheme:

[0006] The present application provides a suspension device of a thermotherapy machine head, which comprises a suspension shell, a suspension slide rail assembly and a suspension arm. The lower end of the suspension shell is installed on the suspension base of the thermotherapy equipment and can reciprocate with the suspension base. The suspension slide rail assembly is installed in the suspension shell and is perpendicular to the horizontal plane. The suspension arm is slidingly connected to the suspension slide rail assembly and can reciprocate along the length direction of the suspension slide rail assembly. A rotating assembly is arranged on the suspension arm, which is used for connecting the thermotherapy machine head and can drive the thermotherapy machine head to overturn.

[0007] Preferably, the suspension shell comprises a rear shell body, a support mounting bracket and a front shell body. The rear shell body is open on one side and has a rear accommodating cavity inside. The support mounting bracket is installed in the rear accommodating cavity, and the support mounting bracket is used for installing the suspension slide rail assembly and a motor controller. The front shell body is arranged on the open side of the rear shell body, and a long strip extension hole is arranged on the side wall of the front shell body. The output end of the suspension slide rail assembly used for connecting the suspension arm can extend out of the rear shell body through the long strip extension hole and be connected with the suspension arm, so as to drive the suspension arm to lift.

[0008] Preferably, a maintenance opening is arranged on the side of the rear shell body away from the front shell body. The maintenance opening corresponds to the position of the motor controller. A maintenance door is slidingly connected to the outside of the maintenance opening. An electric door lock is installed on the maintenance door, which is used for locking or opening the maintenance door. A handle is fixed to the upper end of the maintenance door. After the electric door lock is opened, the maintenance door is lifted to move up and down to open or close the maintenance opening.

[0009] The outer wall of the cantilever is equipped with a display screen, which is used to display the human heart rate, blood pressure and wrist temperature detected by the heat therapy bed. An Ethernet interface is installed on the maintenance door, which is used to connect a network cable and realize the connection and information transmission between the display screen and the touch screen of the heat therapy bed.

[0010] Preferably, a suspension slide rail mounting plate is fixed on the side of the support mounting bracket near the opening of the rear housing. The suspension slide rail mounting plate is used to install the suspension slide rail assembly. Multiple limiting grooves are provided on both sides of the suspension slide rail mounting plate. A limiting protrusion is provided on the inner wall of the rear housing corresponding to the position of each limiting groove. The connection between the rear housing and the support mounting bracket is achieved by the limiting protrusion being embedded in the limiting groove.

[0011] Preferably, a sliding plate is fixed to each side of the output end of the suspension slide rail assembly. Both sliding plates are detachably mounted on a suspension mounting plate, and the two sliding plates are respectively positioned close to both ends of the suspension mounting plate. A current-carrying mounting plate is detachably mounted on the suspension mounting plate at the position corresponding to each sliding plate, and the current-carrying mounting plate is mounted on the side of the suspension mounting plate away from the sliding plate. A connecting plate is also detachably mounted on the side of the current-carrying mounting plate away from the suspension mounting plate, and the side of both current-carrying mounting plates away from the suspension mounting plate can protrude. On the connecting plate, and extending out of the front housing through the elongated hole, each of the power-conducting mounting plates has a plurality of first power-conducting mounting holes on one side protruding from the connecting plate. A first insulating sleeve is installed in each of the first power-conducting mounting holes. The first insulating sleeve has a plurality of first wiring holes. A first terminal is installed in each of the first wiring holes. The end of the first terminal away from the first insulating sleeve abuts against one end of a first compression spring. The other end of the first compression spring abuts against a first power-conducting contact. The first power-conducting contact is used to connect to the power-conducting component on the outside of the cantilever.

[0012] Preferably, each of the overvoltage mounting plates is detachably connected to the same cantilever mounting frame on the side protruding from the connecting plate, and two overvoltage mounting plates are arranged near the two ends of the cantilever mounting frame respectively, a second power supply mounting hole is arranged on the cantilever mounting frame corresponding to each first power supply mounting hole, a second insulating sleeve is arranged in each second power supply mounting hole respectively, a plurality of second wiring holes are arranged on the second insulating sleeve, a second wiring column is arranged in each second wiring hole respectively, and a buckling insulating sleeve is arranged on the side of each second insulating sleeve away from the cantilever mounting frame, a buckling wiring hole is arranged on the buckling insulating sleeve corresponding to each second wiring column, and one end of the second wiring column can extend into the buckling wiring hole and be connected with the power supply component inside the cantilever.

[0013] Preferably, two suspension long grooves are arranged on the cantilever mounting frame, a suspension male mounting plate is fixed in each suspension long groove respectively, the suspension male mounting plate protrudes from the suspension long groove on the side away from the cantilever mounting frame, and two suspension female mounting plates are arranged on the side of the cantilever mounting frame close to the cantilever mounting frame, one suspension female mounting plate corresponds to one suspension male mounting plate, and an open-ended hanging groove is arranged on the suspension female mounting plate, and the suspension female mounting plate can be hung on the suspension male mounting plate from top to bottom.

[0014] Preferably, the cantilever comprises a suspension connecting plate, a cantilever shell, the rotating assembly, and a connecting mounting disc, an insulating positioning disc, a conductive wire disc, an insulating disc, a rotating disc combination, a rotating disc and a machine head connecting plate connected in sequence, the rotating assembly comprises a rotating motor mounting seat, a rotating motor, a rotating speed reducer and a rotating proximity switch, the suspension female mounting plate is arranged on one side of the suspension connecting plate, the suspension connecting plate is arranged on one side of the cantilever shell, one end of the rotating motor mounting seat is arranged on the side of the suspension connecting plate away from the suspension female mounting plate, the rotating motor is arranged on the rotating motor mounting seat, the rotating speed reducer is in transmission connection with the rotating motor, the connecting mounting disc is arranged near the end of the cantilever shell away from the suspension connecting plate, and the output shaft of the rotating speed reducer can extend out of the middle part of the connecting mounting disc, the insulating positioning disc, the conductive wire disc and the insulating disc, and drive the rotating disc combination, the rotating disc and the machine head connecting plate to rotate;

[0015] Each of the suspension connecting plates has an auxiliary power mounting hole corresponding to each of the second power mounting holes. Each auxiliary power mounting hole contains an auxiliary insulating sleeve. The connecting mounting plate has a third power mounting hole, and each third power mounting hole contains a third insulating sleeve. Each third insulating sleeve has several third wiring holes, and each third wiring hole contains a wire clamping screw and a third terminal. The wire clamping screw is located near the suspension connecting plate, and the third terminal is located near the insulating positioning plate. One end of the third terminal away from the wire clamping screw abuts against one end of a third compression spring, and the other end of the third compression spring abuts against a third power contact. The third power contact is used to electrically connect with the conductive wire reel, and the conductive wire reel is used to electrically connect with the thermotherapy machine head.

[0016] The connecting mounting plate is provided with a first switch limiting hole, and the insulating positioning plate is provided with a second switch limiting hole corresponding to the position of each first switch limiting hole. The first switch limiting holes and the second switch limiting holes are arranged around the outer periphery of the rotary gearbox. Each first switch limiting hole is equipped with a rotary proximity switch, and one rotary proximity switch corresponds to one first switch limiting hole and one second switch limiting hole. The output shaft of the rotary gearbox is provided with a rotation sensing element, which can sense the rotary proximity switch and control the rotary motor to stop.

[0017] Preferably, the insulating positioning disk has a through hole corresponding to each of the third terminals. The third terminal passes through the through hole and communicates with the conductive connecting post on the conductive wire spool. Each through hole corresponds to one conductive connecting post. The insulating disk has a through post corresponding to each of the conductive connecting posts. Each conductive connecting post can pass through the through post and communicate with the conductive component on the rotating disk assembly. Each conductive component can pass through the rotating disk. The portion of the conductive component extending out of the rotating disk is sequentially fitted with an insulating washer, a conductive washer, and a connecting nut. One end of the connecting nut away from the conductive washer abuts against a fourth compression spring. The other end of the fourth compression spring abuts against one end of a fourth energized contact. The fourth energized contact can extend into the fourth terminal hole on a fourth insulating sleeve. The fourth energized contact can pass through the head connecting plate and is used for electrical connection with the thermotherapy head.

[0018] Preferably, the lower part of the machine head connecting plate is provided with a first locking through hole, the connecting mounting plate is provided with a second locking through hole corresponding to the first locking through hole, the inner wall of the cantilever housing is provided with a locking strip corresponding to the second locking through hole, the locking strip is provided with a third locking through hole, the suspension connecting plate is provided with a fourth locking through hole corresponding to the third locking through hole, and the cantilever mounting bracket is provided with a fifth locking through hole corresponding to the fourth locking through hole. The fourth locking through hole and the fifth locking through hole are connected and locked by screws passing through the first locking through hole, the second locking through hole and the third locking through hole in sequence.

[0019] The present invention achieves the following technical effects compared to the prior art:

[0020] The present invention provides a suspension device for a thermotherapy head. The lower end of the suspension housing is installed on the suspension base of the thermotherapy equipment and can move back and forth with the suspension base to adjust the position of the thermotherapy head and perform thermotherapy on different parts of the human body. The suspension slide rail assembly is installed inside the suspension housing and is perpendicular to the horizontal plane. The cantilever is slidably connected to the suspension slide rail assembly and can move back and forth along the length of the suspension slide rail assembly, thereby driving the thermotherapy head to rise and fall, so as to adjust the height of the thermotherapy head to meet different irradiation needs. The cantilever is provided with a rotating component, which is used to connect the thermotherapy head and can drive the thermotherapy head to rotate, so as to irradiate the side or perineum of the human body to achieve all-round physiotherapy and improve the physiotherapy effect. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the suspension device for the thermotherapy head provided by the present invention;

[0023] Figure 2 This is a schematic diagram of the suspension device of the thermotherapy machine head provided by the present invention when the cantilever is removed;

[0024] Figure 3 This is a schematic diagram showing the connection between the suspension device and the head of the thermotherapy device provided by this invention.

[0025] Figure 4 This is an exploded view of the suspended outer shell in this invention;

[0026] Figure 5This is a schematic diagram of the rear housing structure in this invention;

[0027] Figure 6 This is a schematic diagram of the support mounting frame in this invention;

[0028] Figure 7 This is an exploded view of the suspension slide rail assembly in this invention;

[0029] Figure 8 This is an exploded view of the cantilever mounting bracket in this invention;

[0030] Figure 9 This is an exploded view of the cantilever in this invention;

[0031] Figure 10 This is an exploded view of the cantilever shell and the suspension connection plate in this invention;

[0032] Figure 11 This is an exploded view of the connection between the mounting plate and the insulating positioning plate in this invention;

[0033] Figure 12 This is an exploded view of the insulating positioning disc and the machine head connecting plate in this invention;

[0034] In the diagram: 100 - Suspension device for the thermotherapy machine head; 1 - Suspension housing; 2 - Suspension slide rail assembly; 3 - Cantilever; 4 - Suspension base; 5 - Thermotherapy machine head; 6 - Maintenance door; 7 - Rear housing; 8 - Motor controller; 9 - Support mounting bracket; 10 - Suspension slide rail mounting plate; 11 - Suspension slide rail; 12 - Suspension mounting plate; 13 - Electrical mounting plate; 14 - Connecting plate; 15 - Front housing; 16 - Cantilever mounting bracket; 17 - Male suspension mounting plate; 18 - Female suspension mounting plate; 19 - Suspension connecting plate; 20 - Rotary motor mounting base; 21 - Rotary motor; 22 - ... - Rotary gearbox, 23- Cantilever housing, 24- Display screen, 25- Connecting mounting plate, 26- Insulating positioning plate, 27- Conductive wire reel, 28- Insulating plate, 29- Rotary plate assembly, 30- Rotary plate, 31- Head connection plate, 32- Maintenance port, 33- Ethernet interface, 34- Electric door lock, 35- Handle, 36- Limiting protrusion, 37- Electrical mounting plate, 38- Limiting groove, 39- Slide plate, 40- Fifth locking through hole, 41- Fourth locking through hole, 42- First power mounting hole, 43- First locking through hole, 44- First insulating sleeve, 4 5-First wiring hole, 46-First terminal block, 47-First clamping spring, 48-First energized contact, 49-Suspension slot, 50-Second energized mounting hole, 51-Second insulating sleeve, 52-Second wiring hole, 53-Second terminal block, 54-Snap-on insulating sleeve, 55-Snap-on wiring hole, 56-Auxiliary insulating sleeve, 57-Hanging slot, 58-Auxiliary energized mounting hole, 59-Locking slot, 60-Third locking through hole, 61-Third energized mounting hole, 62-First switch limit hole, 63-Second locking through hole, 64-Wire clamping screw, 65- Third insulating sleeve, 66-Third wiring hole, 67-Third terminal, 68-Third compression spring, 69-Third energized contact, 70-Proximity switch mounting block, 71-Rotation proximity switch, 72-Second switch limit hole, 73-Wire hole, 74-Conductive connecting post, 75-Wire post, 76-Bearing, 77-Conductive component, 78-Insulating washer, 79-Conductive washer, 80-Connecting nut, 81-Locking screw, 82-Limit washer, 83-Fourth compression spring, 84-Fourth energized contact, 85-Fourth insulating sleeve, 86-Fourth wiring hole. Detailed Implementation

[0035] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0036] The purpose of this invention is to provide a suspension device for a thermotherapy head, so as to solve the technical problems of limited irradiation range and poor therapeutic effect of existing thermotherapy heads.

[0037] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0038] like Figures 1-12 As shown, the present invention provides a suspension device 100 for a thermotherapy head, used to suspend a thermotherapy head 5 to assist the thermotherapy head 5 in irradiating the human body. The suspension device 100 includes a suspension shell 1, a suspension slide rail assembly 2, and a cantilever 3. The lower end of the suspension shell 1 is installed on the suspension base 4 of the thermotherapy device and can move back and forth with the suspension base 4 to adjust the position of the thermotherapy head 5 and perform thermotherapy on different parts of the human body. The suspension slide rail assembly 2 is installed inside the suspension shell 1 and is perpendicular to the horizontal plane. The cantilever 3 is slidably connected to the suspension slide rail assembly 2 and can move back and forth along the length of the suspension slide rail assembly 2, thereby driving the thermotherapy head 5 to rise and fall, so as to adjust the height of the thermotherapy head 5 to meet different irradiation needs. The cantilever 3 is provided with a rotating component, which is used to connect the thermotherapy head 5 and can drive the thermotherapy head 5 to rotate, so as to irradiate the side or perineum of the human body to achieve all-round physiotherapy and improve the physiotherapy effect.

[0039] Specifically, such as Figures 4-6 As shown, the suspension housing 1 includes a rear housing 7, a support mounting bracket 9, and a front housing 15. When the front housing 15 and the rear housing 7 are fastened together, they protect the internal structure, preventing the motor controller 8 and the suspension slide rail assembly 2 from being exposed, thus improving the overall aesthetics. The rear housing 7 has an opening on one side and an internal rear receiving cavity. The support mounting bracket 9 is installed in the rear receiving cavity, and the suspension slide rail assembly 2 and the motor controller 8 are mounted on the support mounting bracket 9. Preferably, an electrical mounting plate 37 is fixed to one side of the support mounting bracket 9. The plate 37 is used to install electrical components such as motor controller 8 and PLC controller to control the movement of the suspension base 4 and suspension slide rail assembly 2. The front housing 15 covers the side of the opening on the rear housing 7, and the side wall of the front housing 15 is provided with a long extension hole. The output end of the suspension slide rail assembly 2 used to connect the cantilever 3 can extend out of the rear housing 7 through the long extension hole and connect with the cantilever 3 to drive the cantilever 3 to rise and fall, and then drive the heat therapy head 5 to rise and fall through the cantilever 3, and adjust the heat therapy head 5 to a suitable height for heat therapy on the human body.

[0040] like Figure 5As shown, a maintenance port 32 is provided on the side of the rear housing 7 away from the front housing 15. The maintenance port 32 corresponds to the position of electrical components such as the motor controller 8, which facilitates maintenance of electrical components through the maintenance port 32. The maintenance is convenient and does not require disassembly of the equipment. A maintenance door 6 is slidably connected to the outside of the maintenance port 32. The maintenance door 6 is closed during normal use to prevent electrical components from being exposed and to ensure the overall aesthetics. An electric door lock 34 is installed on the maintenance door 6. The electric door lock 34 is used to lock or open the maintenance door 6. The opening and closing of the electric door lock 34 can be controlled according to actual needs. A handle 35 is fixed at the upper end of the maintenance door 6 for easy operation. After the electric door lock 34 is opened, the maintenance door 6 can be moved up and down by lifting it to open or close the maintenance port 32. This saves space compared to setting up a double door.

[0041] like Figure 9 As shown, a display screen 24 is provided on the outer wall of the cantilever 3. The display screen 24 is used to display the human heart rate, blood pressure and wrist temperature detected by the heat therapy bed, so as to facilitate real-time observation of human parameters. An Ethernet interface 33 is installed on the maintenance door 6. The Ethernet interface 33 is used to connect the network cable and realize the connection and information transmission between the display screen 24 and the touch screen of the heat therapy bed. More preferably, the display screen 24 and the touch screen of the heat therapy bed can also be connected by WIFI.

[0042] like Figure 6 As shown, a suspension slide rail mounting plate 10 is fixed on the side of the support mounting frame 9 near the opening of the rear housing 7. The suspension slide rail mounting plate 10 is used to install the suspension slide rail assembly 2 and to make the installed suspension slide rail 11 perpendicular to the horizontal plane. Multiple limiting grooves 38 are provided on both sides of the suspension slide rail mounting plate 10. Limiting protrusions 36 are provided on the inner wall of the rear housing 7 corresponding to the positions of each limiting groove 38. The limiting protrusions 36 and the limiting grooves 38 are arranged in the vertical direction. During installation, the suspension slide rail mounting plate 10 is pushed into the support mounting frame 9 and the limiting protrusions 36 are embedded in the limiting grooves 38 to realize the connection between the rear housing 7 and the support mounting frame 9. The limiting protrusions 36 and the limiting grooves 38 limit each other, thereby improving the overall connection stability.

[0043] like Figure 7As shown, the suspension rail assembly 2 includes a suspension rail 11. A sliding plate 39 is fixed to each side of the output end of the suspension rail 11 in the horizontal direction. Both sliding plates 39 are detachably mounted on a suspension mounting plate 12, and are positioned close to both ends of the suspension mounting plate 12, i.e., the two sliding plates 39 are mounted on the same side of the suspension mounting plate 12. A current-carrying mounting plate 13 is detachably mounted on the suspension mounting plate 12 corresponding to the position of each sliding plate 39, and is mounted on the side of the suspension mounting plate 12 away from the sliding plate 39. A connecting plate 14 is also detachably mounted on the side of the current-carrying mounting plate 13 away from the suspension mounting plate 12. The current-carrying mounting plate 13 is L-shaped, with its opening facing away from the sliding plate 39, thus allowing the connecting plate 14 to be mounted between the two current-carrying mounting plates 13. The side of the two current-carrying mounting plates 13 away from the suspension mounting plate 12 protrudes from the connecting plate 14 and extends through an elongated hole into the front housing 15, facilitating connection of the cantilever 3. The mounting plate 13, protruding from the connecting plate 14, has several first power-conducting mounting holes 42. Each first power-conducting mounting hole 42 contains a first insulating sleeve 44. Each first insulating sleeve 44 has several first wiring holes 45, and each first wiring hole 45 contains a first terminal 46. The first insulating sleeve 44 is used to improve safety, and the first terminal 46 connects to external mains power to supply power to various electrical components. A terminal 46 located away from the first insulating sleeve 44... One end of the terminal block 46 abuts against one end of a first compression spring 47, and the other end of the first compression spring 47 abuts against a first energized contact 48. The first compression spring 47 is always in a compressed state to ensure that the first terminal block 46 and the first energized contact 48 always maintain stable contact and connection, thereby realizing the conduction of the circuit. The first energized contact 48 is used to connect with the energizing component on the outside of the cantilever 3, and then to energize the energizing component on the outside of the cantilever 3, and to connect with the energizing component inside the cantilever 3 through the energizing component on the outside of the cantilever 3.

[0044] Each of the two electrical mounting plates 13 protruding from the connecting plate 14 is detachably connected to the same cantilever mounting frame 16. The two electrical mounting plates 13 are positioned close to both ends of the cantilever mounting frame 16, ensuring a stable connection between the electrical mounting plates 13 and the cantilever mounting frame 16, facilitating the subsequent installation of the cantilever 3. A second electrical mounting hole 50 is provided on the cantilever mounting frame 16 at the position corresponding to each first electrical mounting hole 42. A second insulating sleeve 51 is installed in each second electrical mounting hole 50. The second insulating sleeve 51 has several second wiring holes 52, and a second wiring device is installed in each second wiring hole 52. The second terminal 53 is connected to the corresponding first terminal 46 to achieve circuit conduction. At the same time, the second insulating sleeve 51 is provided to improve the safety of use. On the side of each second insulating sleeve 51 away from the cantilever mounting bracket 16, there is also a snap-fit ​​insulating sleeve 54. The snap-fit ​​insulating sleeve 54 is provided with a snap-fit ​​wiring hole 55 corresponding to each second terminal 53. One end of the second terminal 53 can be inserted into the snap-fit ​​wiring hole 55 and used to connect with the power-conducting components inside the cantilever 3 to realize the power-conducting components inside the cantilever 3. At the same time, the snap-fit ​​insulating sleeve 54 realizes the connection and protection functions.

[0045] like Figure 8 As shown, the cantilever mounting frame 16 has two suspension slots 49, and a male suspension mounting plate 17 is fixed in each suspension slot 49. The side of the male suspension mounting plate 17 away from the cantilever mounting frame 16 protrudes from the suspension slot 49. Two female suspension mounting plates 18 are installed on the side of the cantilever 3 near the cantilever mounting frame 16, with one female suspension mounting plate 18 corresponding to one male suspension mounting plate 17. The female suspension mounting plate 18 has a hooking groove 57 with one open end. During installation, the cantilever 3 is hooked down from the upper end of the cantilever mounting frame 16. At the same time, the hooking groove 57 on the female suspension mounting plate 18 is inserted into the protruding part of the male suspension mounting plate 17, realizing the initial connection between the cantilever mounting frame 16 and the cantilever 3.

[0046] like Figure 9As shown, the cantilever 3 includes a suspension connecting plate 19, a cantilever housing 23, a rotating assembly, and a connecting mounting plate 25, an insulating positioning plate 26, a conductive wire reel 27, an insulating plate 28, a rotating plate assembly 29, a rotating plate 30, and a machine head connecting plate 31 connected in sequence. The rotating assembly includes a rotating motor mounting base 20, a rotating motor 21, a rotating reduction gearbox 22, and a rotation proximity switch 71. A suspension female mounting plate 18 is mounted on one side of the suspension connecting plate 19, preferably connected by bolts or pins. The suspension connecting plate 19 is mounted on one side of the cantilever housing 23 and seals one end of the cantilever housing 23. A hole for the wire harness to pass through is opened in the middle of the suspension connecting plate 19. One end of the rotating motor mounting base 20 is mounted on the side of the suspension connecting plate 19 away from the suspension female mounting plate 18. The rotating motor 21 is mounted on the rotating motor mounting base 20 to realize rotation. The rotary motor 21 is stably installed, and the rotary gearbox 22 is connected to the rotary motor 21 for transmission. The rotary gearbox 22 then reduces the speed of the rotary motor 21. A suitable rotary gearbox 22 is selected according to actual needs. The connecting mounting plate 25 is installed at the end of the cantilever housing 23 away from the suspension connecting plate 19. The connecting mounting plate 25 has a hollow design to facilitate heat dissipation. The output shaft of the rotary gearbox 22 can extend through the middle of the connecting mounting plate 25, the insulating positioning plate 26, the conductive wire plate 27, and the insulating plate 28. The output shaft of the rotary gearbox 22 does not contact the connecting mounting plate 25, the insulating positioning plate 26, the conductive wire plate 27, and the insulating plate 28, so that the rotary gearbox 22 can drive the rotary plate assembly 29, the rotary plate 30, and the machine head connecting plate 31 to rotate. The output shaft of the rotary gearbox 22 is also provided with a bearing 76 on its outer periphery to improve rotational stability. Meanwhile, a locking screw 81 is installed on the end of the bearing 76 away from the rotary gearbox 22, and a limiting washer 82 is sleeved on the outer periphery of the locking screw 81, thereby improving the overall connection stability.

[0047] like Figure 11As shown, an auxiliary power-on mounting hole 58 is provided on the suspension connecting plate 19 at the position corresponding to each of the second power-on mounting holes 50. An auxiliary insulating sleeve 56 is installed in each auxiliary power-on mounting hole 58, which serves a protective function. A third power-on mounting hole 61 is provided on the connecting mounting plate 25. A third insulating sleeve 65 is installed in each third power-on mounting hole 61. Several third wiring holes 66 are provided on the third insulating sleeve 65. A wire clamping screw 64 and a third terminal 67 are installed in each third wiring hole 66. The wire clamping screw 64 is located close to the suspension connecting plate 19 and is used to clamp the wire harness. Each wire clamping screw 64 can connect with the corresponding second terminal 53 to achieve... To ensure the circuit is conducting, the third terminal 67 is positioned close to the insulating positioning disc 26. One end of the third terminal 67 away from the wire clamping screw 64 abuts against one end of a third compression spring 68, and the other end of the third compression spring 68 abuts against a third energized contact 69. The third compression spring 68 is always in a compressed state to ensure that the third terminal 67 and the third energized contact 69 are always in contact and conducting, thus preventing the circuit from failing to conduct due to the third terminal 67 and the third energized contact 69 not making contact during overall shaking. The third energized contact 69 is used to electrically connect to the conductive wire disc 27, which is used to electrically connect to the thermotherapy head 5, thereby energizing the thermotherapy head 5.

[0048] The connecting mounting plate 25 is provided with a first switch limiting hole 62. Preferably, a hollow column is fixed in the middle of one side of the connecting mounting plate 25, and the first switch limiting hole 62 is opened on the outer wall of the hollow column. The insulating positioning plate 26 is provided with a second switch limiting hole 72 corresponding to the position of each first switch limiting hole 62. The first switch limiting hole 62 and the second switch limiting hole 72 are arranged around the outer periphery of the rotary gearbox 22. A rotary proximity switch 71 is installed in each first switch limiting hole 62, and one rotary proximity switch 71 corresponds to one first switch limiting hole 62 and one second switch limiting hole 72. The switch limiting hole 62 and the second switch limiting hole 72 engage to fix the rotary proximity switch 71, thereby achieving stable installation of the rotary proximity switch 71. Preferably, the rotary proximity switch 71 is installed on the proximity switch mounting block 70. The output shaft of the rotary reduction gearbox 22 is provided with a rotation sensing element, which can be a metal screw. As the output shaft of the rotary reduction gearbox 22 rotates, the corresponding metal screw can generate an induced magnetic field with the rotary proximity switch 71. Then, according to the actual set required rotation angle, the rotary motor 21 is controlled to stop rotating after rotating to the required position, so as to ensure that the heat therapy head 5 is located at the required irradiation angle.

[0049] A through-hole 73 is provided on the insulating positioning disk 26 at the position corresponding to each third terminal 67. The third terminal 67 passes through the through-hole 73 and is connected to the conductive connecting post 74 on the conductive wire disk 27. Each through-hole 73 corresponds to one conductive connecting post 74, realizing the conduction of the circuit. A through-post 75 is provided on the insulating disk 28 at the position corresponding to each conductive connecting post 74. Each conductive connecting post 74 can pass through the through-post 75 and is connected to the conductive element 77 on the rotating disk assembly 29. Each conductive element 77 can pass through the rotating disk 30. The part of the conductive element 77 extending out of the rotating disk 30 is sequentially fitted with an insulating... The circuit includes a retaining washer 78, a conductive washer 79, and a connecting nut 80. One end of the connecting nut 80 away from the conductive washer 79 abuts against a fourth compression spring 83. The other end of the fourth compression spring 83 abuts against one end of a fourth energized contact 84. The fourth compression spring 83 ensures the stability of the circuit conduction. The fourth energized contact 84 can extend into the fourth wiring hole 86 on a fourth insulating sleeve 85. The machine head connecting plate 31 presses the fourth insulating sleeve 85 tightly. The fourth energized contact 84 can pass through the machine head connecting plate 31 and be used to electrically connect with the thermotherapy machine head 5 to power the thermotherapy machine head 5.

[0050] To ensure a more stable connection, a first locking through hole 43 is provided at the lower part of the machine head connecting plate 31. A second locking through hole 63 is provided on the connecting mounting plate 25 at the position corresponding to the first locking through hole 43. A locking strip 59 is provided on the inner wall of the cantilever housing 23 at the position corresponding to the second locking through hole 63. A third locking through hole 60 is provided inside the locking strip 59. A fourth locking through hole 41 is provided on the suspension connecting plate 19 at the position corresponding to the third locking through hole 60. A fifth locking through hole 40 is provided on the cantilever mounting bracket 16 at the position corresponding to the fourth locking through hole 41. Using a special tool, screws are passed through the first locking through hole 43, the second locking through hole 63 and the third locking through hole 60 in sequence and tightened inside the fourth locking through hole 41 and the fifth locking through hole 40. This not only achieves stable installation of the cantilever 3, but also prevents other personnel from disassembling and assembling it at will.

[0051] This specification uses specific examples to illustrate the principles and implementation methods of the present invention. The descriptions of the above embodiments are only for the purpose of helping to understand the method and core ideas of the present invention. At the same time, those skilled in the art will recognize that, based on the ideas of the present invention, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be construed as a limitation of the present invention.

Claims

1. A suspension device for a hyperthermia applicator head, characterized in that: The application relates to a heat therapy device, which comprises a hanging shell, a hanging slide rail assembly and a cantilever, the lower end of the hanging shell is installed on a hanging base of a heat therapy device and can reciprocally move along with the hanging base, the hanging slide rail assembly is installed in the hanging shell and is perpendicular to a horizontal plane, the cantilever is slidingly connected to the hanging slide rail assembly and can reciprocally move along the length direction of the hanging slide rail assembly, a rotating assembly is arranged on the cantilever and is used for connecting a heat therapy head and turning over the heat therapy head. The hanging shell comprises a rear shell, a supporting mounting frame and a front shell, one side of the rear shell is open and a rear accommodating cavity is arranged in the rear shell, the supporting mounting frame is installed in the rear accommodating cavity and is used for installing the hanging slide rail assembly and a motor controller, the front shell is arranged on the open side of the rear shell and a long strip extending hole is arranged on the side wall of the front shell, the output end of the hanging slide rail assembly used for connecting the cantilever can extend out of the rear shell through the long strip extending hole and is connected with the cantilever to drive the cantilever to lift. A hanging slide rail mounting plate is fixed to one side of the supporting mounting frame close to the open side of the rear shell, the hanging slide rail mounting plate is used for installing the hanging slide rail assembly, a plurality of limiting grooves are arranged on the two sides of the hanging slide rail mounting plate, limiting convex strips are arranged on the inner wall of the rear shell and correspond to the positions of the limiting grooves, the rear shell and the supporting mounting frame are connected by embedding the limiting convex strips into the limiting grooves. Two slide plates are fixed to the two sides of the output end of the hanging slide rail assembly, the two slide plates are detachably installed on a hanging mounting plate and are arranged close to the two ends of the hanging mounting plate respectively, an overvoltage mounting plate is detachably installed on the hanging mounting plate and is arranged on the side of the hanging mounting plate away from the slide plates, a connecting plate is detachably installed on the side of the overvoltage mounting plate away from the hanging mounting plate, the overvoltage mounting plates on the two sides of the connecting plate can protrude from the connecting plate and extend out of the front shell through the long strip hole, a plurality of first overvoltage installation holes are arranged on the side of each overvoltage mounting plate protruding from the connecting plate, a first insulating sleeve is arranged in each first overvoltage installation hole, a plurality of first wiring holes are arranged on the first insulating sleeve, a first wiring column is arranged in each first wiring hole, one end of the first wiring column away from the first insulating sleeve is in abutment with one end of a first compression spring, the other end of the first compression spring is in abutment with a first overvoltage contact, and the first overvoltage contact is used for connecting with an overvoltage assembly outside the cantilever.

2. A hanging device for a hyperthermia applicator head according to claim 1, characterized in that: The rear shell is provided with a maintenance opening on the side away from the front shell, the maintenance opening corresponds to the position of the motor controller, the outer side of the maintenance opening is slidably connected with a maintenance door, the maintenance door is provided with an electric door lock, the electric door lock is used for locking or opening the maintenance door, the upper end of the maintenance door is fixed with a handle, after the electric door lock is opened, the maintenance door is carried by hand to move up and down to open or close the maintenance opening; The outer side wall of the cantilever is provided with a display screen, the display screen is used for displaying the heart rate, blood pressure and wrist temperature of the human body detected by the hyperthermia bed, the maintenance door is provided with an Ethernet interface, the Ethernet interface is used for connecting a network cable and realizing the connection and information transmission between the display screen and the touch screen of the hyperthermia bed.

3. The hanging device of a hyperthermia machine head according to claim 1, characterized in that: The side of each overvoltage mounting plate protruding from the connecting plate is detachably connected with the same cantilever mounting frame, and the two overvoltage mounting plates are respectively arranged near the two ends of the cantilever mounting frame, the cantilever mounting frame is provided with a second power supply mounting hole corresponding to each first power supply mounting hole, each second power supply mounting hole is respectively provided with a second insulating sleeve, the second insulating sleeve is provided with a plurality of second wire holes, each second wire hole is respectively provided with a second wire column, and the side of each second insulating sleeve away from the cantilever mounting frame is further provided with a buckling insulating sleeve, the buckling insulating sleeve is provided with a buckling wire hole corresponding to each second wire column, and one end of the second wire column can be inserted into the buckling wire hole and used to connect with the power supply component inside the cantilever.

4. A hanging device for a hyperthermia applicator head according to claim 3, characterized in that: The cantilever mounting frame is provided with two suspension long grooves, each suspension long groove is respectively fixed with a suspension male mounting plate, the side of the suspension male mounting plate away from the cantilever mounting frame protrudes from the suspension long groove, and the side of the cantilever close to the cantilever mounting frame is provided with two suspension female mounting plates, one suspension female mounting plate corresponds to one suspension male mounting plate, and the suspension female mounting plate is provided with a hanging groove with an open end, and the suspension female mounting plate can be hung on the suspension male mounting plate from top to bottom.

5. A hanging device for a hyperthermia applicator head according to claim 4, characterized in that: The cantilever comprises a hanging connecting plate, a cantilever shell, the rotating assembly, and a connecting mounting disc, an insulating positioning disc, a conductive wire disc, an insulating disc, a rotating disc combination, a rotating disc and a machine head connecting plate connected in sequence, the rotating assembly comprises a rotating motor mounting seat, a rotating motor, a rotating speed reducer and a rotating proximity switch, the hanging female mounting plate is mounted on one side of the hanging connecting plate, the hanging connecting plate is mounted on one side of the cantilever shell, one end of the rotating motor mounting seat is mounted on the hanging connecting plate away from the hanging female mounting plate, and the rotating motor is mounted on the rotating motor mounting seat, the rotating speed reducer is in transmission connection with the rotating motor, the connecting mounting disc is mounted on the cantilever shell away from the hanging connecting plate, and the output shaft of the rotating speed reducer can extend through the middle part of the connecting mounting disc, the insulating positioning disc, the conductive wire disc and the insulating disc, and drive the rotating disc combination, the rotating disc and the machine head connecting plate to rotate; The auxiliary power supply installation hole is arranged on the hanging connecting plate corresponding to each second power supply installation hole, the auxiliary insulating sleeve is arranged in each auxiliary power supply installation hole, the third power supply installation hole is arranged on the connecting mounting disc, the third insulating sleeve is arranged in each third power supply installation hole, the third wire hole is arranged on the third insulating sleeve, the wire pressing screw and the third wire column are arranged in each third wire hole, the wire pressing screw is arranged close to the hanging connecting plate, the third wire column is arranged close to the insulating positioning disc, one end of the third wire is in abutment with one end of the third compression spring, the other end of the third compression spring is in abutment with the third power supply contact, the third power supply contact is used for electrically connecting with the conductive wire disc, and the conductive wire disc is used for electrically connecting with the hyperthermia machine head. The first switch limiting hole is arranged on the connecting mounting disc, the second switch limiting hole is arranged on the insulating positioning disc corresponding to each first switch limiting hole, and the first switch limiting hole and the second switch limiting hole are arranged around the outer periphery of the rotating speed reducer, the rotating proximity switch is arranged in each first switch limiting hole, and one rotating proximity switch corresponds to one first switch limiting hole and one second switch limiting hole, the rotating inductor is arranged on the output shaft of the rotating speed reducer, the rotating inductor can be inducted by the rotating proximity switch, and the rotating motor is controlled to stop rotating.

6. A hanging device for a hyperthermia applicator head according to claim 5, characterized in that: The insulating positioning disc is provided with a threading hole corresponding to each third terminal post, the third terminal post passes through the threading hole and communicates with the conductive connecting post on the conductive disc, one threading hole corresponds to one conductive connecting post, the insulating disc is provided with a threading post corresponding to each conductive connecting post, each conductive connecting post can pass through the threading post and communicate with the conductive part on the rotating disc assembly, each conductive part can pass through the rotating disc, the part of the conductive part extending out of the rotating disc is sequentially sleeved with an insulating washer, a conductive washer and a connecting nut, one end of the connecting nut away from the conductive washer abuts against a fourth compression spring, the other end of the fourth compression spring abuts against one end of a fourth power supply contact, the fourth power supply contact can extend into a fourth terminal hole on a fourth insulating sleeve, and the fourth power supply contact can pass through the machine head connecting plate and be used for electrically connecting with the hyperthermia machine head.

7. A hanging device for a hyperthermia applicator head according to claim 5, characterized in that: The lower part of the machine head connecting plate is provided with a first locking through hole, the connecting mounting disc is provided with a second locking through hole corresponding to the first locking through hole, the inner wall of the cantilever shell is provided with a locking strip corresponding to the second locking through hole, the locking strip is provided with a third locking through hole, the suspension connecting plate is provided with a fourth locking through hole corresponding to the third locking through hole, and the cantilever mounting frame is provided with a fifth locking through hole corresponding to the fourth locking through hole. The first locking through hole, the second locking through hole and the third locking through hole are sequentially penetrated by a screw to connect and lock the fourth locking through hole and the fifth locking through hole.

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