Multifunctional flash therapy bed

Abstract

The utility model relates to a multifunctional flash therapy bed which comprises a lifting mechanism. A base is arranged on the lifting mechanism, and a sliding device is assembled on the base; a bed plate is mounted on the sliding mechanism; a treatment bed body is arranged on the bed plate; the treatment bed body comprises a back plate, a seat plate and a leg placing plate which are sequentially arranged in the length direction. The seat board is fixedly arranged on the bed board, the lower portion of the back board can be connected to the bed board in the mode of being capable of turning over relative to the bed board in the vertical direction, and the leg placing board comprises a fixing board, a shank board and a foot board. The multifunctional flash treatment bed is simple in structure, the posture of the treatment bed body can be adjusted through the arranged multifunctional flash treatment bed, and various medical requirements are met.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and in particular relates to a multifunctional flash therapy bed. Background Art

[0002] During flash therapy, the stability and comfort of the patient's position are crucial to the treatment effect. Currently, the treatment beds on the market have relatively limited functions and are unable to meet the special needs of flash therapy.

[0003] In view of the above technical problems, improvements need to be made. Utility Model Content

[0004] The utility model aims to overcome the defects in the above-mentioned prior art and provides a multifunctional flash therapy treatment bed, which has the functions of inflation to fix the body, sitting and lying, lifting and translating, so as to improve the accuracy of treatment and the comfort of patients.

[0005] In order to achieve the above objectives, the technical solution adopted by the present invention is: a multifunctional flash therapy treatment bed, including a lifting mechanism; a base is arranged on the lifting mechanism, and a sliding device is installed on the base; a bed board is installed on the sliding device; a treatment bed body is arranged on the bed board; the treatment bed body includes a backboard, a seat board and a leg rest board arranged in sequence along the length direction; the seat board is fixed to the bed board, and the lower part of the backboard can be connected to the bed board by flipping relative to the bed board in the vertical direction, and the leg rest board includes a fixed board, a calf board and a foot board.

[0006] As a preferred embodiment of the present invention, the fixed plate is fixed on the bed board, the calf board and the foot board are arranged in the middle of the fixed plate, the upper part of the calf board can be connected to the lower part of the seat board by flipping relative to the seat board in the vertical direction, and the foot board is rotatably connected to the end of the calf board.

[0007] As a preferred embodiment of the present invention, the treatment bed body has at least two working states. When the treatment bed body is in a first working state, the back plate, seat plate, fixed plate, calf plate and foot plate are in the same plane; when the treatment bed body is in a second working state, the back plate and the seat plate form an obtuse angle, the calf plate and the seat plate are perpendicular, and the foot plate is located below the calf plate and arranged vertically.

[0008] As a preferred embodiment of the present invention, the sliding device includes longitudinal slide rails symmetrically arranged along the length direction of the base, and multiple longitudinal sliders are slidably connected to the longitudinal slide rails; positioning blocks are fixed on the longitudinal sliders on adjacent longitudinal slide rails; transverse slide rails are symmetrically arranged on the positioning blocks along their length direction, and multiple transverse sliders are slidably connected to the transverse slide rails; the transverse sliders are fixed to the bottom of the bed board.

[0009] As a preferred embodiment of the present invention, a plurality of inflatable fixing devices for fixing the patient are installed on the treatment bed body; a plurality of positioning holes are formed on the treatment bed body, and the inflatable fixing devices are detachably plugged into the positioning holes of the treatment bed body.

[0010] As a preferred embodiment of the present invention, the inflatable fixing device includes a positioning rod, a limiting portion fixed on the positioning rod, a positioning column fixed on the limiting portion, an inner groove formed on the inner side of the positioning column, at least one extrusion airbag assembled in the inner groove, a through hole corresponding to the extrusion airbag formed on the positioning column, the through hole connected to the inner groove, the extrusion airbag is connected to an air pump through an air pipe, and the air pipe passes through the through hole.

[0011] As a preferred embodiment of the present invention, the limiting part includes an upper limit plate, a limiting cylinder and a lower limit plate; the upper limit plate, the limiting cylinder and the lower limit plate are fixedly connected and formed as one piece, and the upper limit plate, the limiting cylinder and the lower limit plate are in an "I"-shaped structure, wherein the connection between the limiting cylinder and the upper limit plate and the lower limit plate is an arc transition structure.

[0012] As a preferred embodiment of the present invention, an adjustment mechanism for adjusting the flip angle of the backboard is installed between the bed board and the backboard; a groove is formed on the bed board, and the adjustment mechanism is built into the groove.

[0013] As a preferred embodiment of the present invention, the adjustment mechanism includes a support seat, an adjustment cylinder and an adjustment seat; the support seat is fixed to the bottom of the bed board, the adjustment seat is fixed to the bottom of the backboard, and the adjustment cylinder is rotatably connected between the support seat and the backboard.

[0014] As a preferred embodiment of the present invention, the lifting mechanism includes a bottom support frame and cross-arranged scissors; the cross-arranged scissors are located between the bottom support frame and the base.

[0015] As a preferred embodiment of the present invention, the cross-arranged scissors are slidably connected to the bottom support frame and the base, and the base always remains horizontally arranged; the scissors are symmetrically arranged on both sides of the bottom support frame and the base, and a rotating shaft is connected between the symmetrically arranged scissors.

[0016] As a preferred embodiment of the present invention, the scissors fork includes a first diagonal brace and a second diagonal brace arranged crosswise, and the middle parts of the first diagonal brace and the second diagonal brace are rotatably connected via a rotating shaft.

[0017] As a preferred embodiment of the present invention, both ends of the first diagonal brace are respectively connected to the bottom support frame and the base, the bottom of the first diagonal brace is slidably connected to the bottom support frame, and the top of the first diagonal brace is rotatably connected to the top lifting frame.

[0018] As a preferred embodiment of the present invention, both ends of the second diagonal brace are respectively connected to the bottom support frame and the base, the bottom of the second diagonal brace is rotatably connected to the bottom support frame, and the top of the second diagonal brace is slidably connected to the top lifting frame.

[0019] As a preferred embodiment of the present invention, a bottom slide groove adapted to the scissors fork is provided on the inner side of the bottom support frame, a top slide groove adapted to the scissors fork is provided on the inner side of the base, and a driving device for driving the lifting mechanism to move up and down is installed between the bottom support frame and the first diagonal brace.

[0020] As a preferred embodiment of the present invention, the driving device includes a positioning seat, a lifting electric push rod and a connecting seat; wherein, the positioning seat is fixed on the bottom support frame, the connecting seat is fixed on the first diagonal support, and the lifting electric push rod rotates to connect the positioning seat between the connecting seats.

[0021] As a preferred embodiment of the present invention, a guide groove is formed on the second diagonal support; the first diagonal support is rotatably connected therein.

[0022] As a preferred embodiment of the present invention, a positioning plate is fixed on the second diagonal support, and the calf plate is fixed on the positioning plate near the foot plate, and the calf plate and the foot plate move up and down in the guide groove.

[0023] The beneficial effects of the utility model are:

[0024] 1. The utility model has a simple structure and is a multifunctional flash therapy bed that can adjust the posture of the bed body to meet various medical needs.

[0025] 2. The footboard of the present invention can slide along the length direction relative to the calf board, so the length of the treatment bed body can be adjusted according to the height of the patient, and can be suitable for a wider range of people.

[0026] 3. The treatment bed body of the utility model is converted between the first working state and the second working state. The patient on the treatment bed body can directly change from a lying position to a sitting position, which is very convenient for the patient to stand up; the seat-lying lifting and translation functions increase the patient's comfort, facilitate the operation of medical staff, and improve the treatment efficiency.

[0027] 4. The utility model is provided with an inflatable fixation device, which is distributed on the backboard, seat board and fixation board. When the patient is in place, the extruded airbag of the inflatable fixation device is inflated by the air pump, so that the extruded airbag fits closely to the patient's body, provides stable support and fixation, and reduces body movement during treatment.

[0028] 5. The inflatable immobilization device of this utility model is made of high-strength, wear-resistant rubber or synthetic materials. The air pump is connected to the inflatable immobilization device via an air tube, and inflation and deflation are controlled by a control system. The inflatable immobilization device's immobilization function improves the patient's stability during treatment and ensures treatment accuracy.

[0029] 6. The lifting mechanism of the utility model adopts an electric push rod or a hydraulic cylinder as the lifting power source, and the guide column and guide sleeve ensure the smoothness and verticality of the lifting; so that the entire multifunctional flash therapy treatment bed can be vertically lifted within a certain height range to adapt to the requirements of patients of different heights and treatment equipment. The lifting control is precise and fine-tuning can be achieved.

[0030] 7. The utility model provides a sliding device, and a multifunctional flash therapy treatment bed is assembled on the horizontal slide rail of the sliding device, which can freely translate in the horizontal direction, so that the patient can be quickly and accurately positioned to the treatment position; the horizontal slide rail adopts a high-precision linear guide rail, which is combined with a ball screw or synchronous belt drive to realize translational movement.

[0031] 8. The utility model is provided with an adjustment mechanism, which is used to adjust the flip angle of the backboard. The angle of the backboard can be adjusted between 90 degrees and 180 degrees to meet the different needs of patients from sitting to lying down. The adjustment mechanism is driven by electricity or hydraulics, and is easy and stable to operate. When driven by electricity, the gear rack mechanism or the screw nut mechanism is driven by the motor to adjust the backboard angle; when driven by hydraulics, the extension and contraction of the hydraulic cylinder is used to change the backrest angle. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 This is a structural diagram of the flash therapy treatment bed in the second working state according to an embodiment of the present invention;

[0033] Figure 2 This is a diagram (1) of the flash therapy treatment bed in the second working state of the embodiment of the present invention;

[0034] Figure 3 This is a side view of the flash therapy treatment bed in the second working state of the embodiment of the utility model;

[0035] Figure 4 This is a diagram (2) of the flash therapy treatment bed in the second working state of the embodiment of the present invention;

[0036] Figure 5 This is a schematic structural diagram of an inflatable fixing device according to an embodiment of the present utility model;

[0037] Figure 6 This is an exploded view of the structure of the inflatable fixing device according to an embodiment of the present utility model;

[0038] Figure 7This is a top view of the flash therapy bed in the first working state of the embodiment of the utility model;

[0039] Figure 8 This is a diagram of the flash therapy bed in the first working state according to the embodiment of the present invention;

[0040] Reference numerals in the figure: lifting mechanism 1, base 2, sliding device 3, bed plate 4, treatment bed body 5, driving device 6, adjusting mechanism 7, inflatable fixing device 8, bottom support frame 10, guide groove 11, scissors 12, first diagonal brace 12-1, second diagonal brace 12-2, rotating shaft 13, bottom slide 14, top slide 15, positioning plate 16, longitudinal slide rail 30, longitudinal slider 31, positioning block 32, transverse slide rail 33, transverse slider 34, concave Groove 40, back plate 50, seat plate 51, leg rest plate 52, fixing plate 52-1, calf plate 52-2, foot plate 52-3, positioning hole 53, positioning seat 60, lifting electric push rod 61, connecting seat 62, support seat 70, adjusting cylinder 71, adjusting seat 72, positioning rod 80, limiting part 81, upper limit plate 81-1, limiting cylinder 81-2, lower limit plate 81-3, positioning column 82, inner groove 83, extrusion airbag 84, through hole 85. DETAILED DESCRIPTION

[0041] The following is a detailed description of the embodiments of the present invention with reference to the accompanying drawings.

[0042] Example:

[0043] like Figures 1-4 As shown, Figure 1 This is a structural diagram of the flash therapy treatment bed in the first working state according to an embodiment of the utility model; Figure 2 This is a diagram (1) of the flash therapy treatment bed in the first working state of the embodiment of the present invention; Figure 3 This is a side view of the flash therapy treatment bed in the first working state of the embodiment of the utility model; Figure 4 This is a diagram (2) of the flash therapy treatment bed in the first working state of the embodiment of the present invention;

[0044] Specifically, a multifunctional flash therapy treatment bed includes a lifting mechanism 1; a base 2 is arranged on the lifting mechanism 1, a sliding device 3 is assembled on the base 2; a bed plate 4 is mounted on the sliding device 3; a treatment bed body 5 is arranged on the bed plate 4;

[0045] The lifting mechanism 1 includes a bottom support frame 10 and cross-arranged scissors 12; the cross-arranged scissors 12 are located between the bottom support frame 10 and the base 2; the cross-arranged scissors 12 are slidably connected to the bottom support frame 10 and the base 2, and the base 2 always remains horizontally arranged.

[0046] The bottom support frame 10 and the base 2 constitute the bottom and top of the lifting mechanism 1, and the bottom support frame 10 and the base 2 are always in a horizontal state. During the movement of the scissors 12, the scissors 12 supports the top base 2, thereby playing a lifting role.

[0047] The cross-arranged scissors forks 12 are slidably connected to the bottom support frame 10 and the base 2, and the base 2 always remains horizontally arranged; the scissors forks 12 are symmetrically arranged on both sides of the bottom support frame 10 and the base 2, and a rotating shaft 13 is connected between the symmetrically arranged scissors forks 12; the scissors forks 12 include a first diagonal brace 12-1 and a second diagonal brace 12-2 arranged crosswise, and the middle parts of the first diagonal brace 12-1 and the second diagonal brace 12-2 are rotatably connected by the rotating shaft 13.

[0048] A guide groove 11 is formed on the second diagonal support 12 - 2 ; the first diagonal support 12 - 1 is rotatably connected therein; under the action of the rotating shaft 13 , the first diagonal support 12 - 1 and the second diagonal support 12 - 2 are rotatably connected.

[0049] The two ends of the first diagonal brace 12-1 are respectively connected to the bottom supporting frame 10 and the base 2, the bottom of the first diagonal brace 12-1 is slidably connected to the bottom supporting frame 10, and the top of the first diagonal brace 12-1 is rotatably connected to the top lifting frame 11; the two ends of the second diagonal brace 12-2 are respectively connected to the bottom supporting frame 10 and the base 2, the bottom of the second diagonal brace 12-2 is rotatably connected to the bottom supporting frame 10, and the top of the second diagonal brace 12-2 is slidably connected to the top lifting frame 11.

[0050] The inner side of the bottom support frame 10 is provided with a bottom slide 14 adapted to the scissors fork 12, and the inner side of the base 2 is provided with a top slide 15 adapted to the scissors fork 12. A driving device 6 for driving the lifting mechanism 1 to move up and down is installed between the bottom support frame 10 and the first diagonal brace 12-1.

[0051] The driving device 6 includes a positioning seat 60, a lifting electric push rod 61 and a connecting seat 62; wherein, the positioning seat 60 is fixed on the bottom support frame 10, the connecting seat 62 is fixed on the first diagonal support 12-1, and the lifting electric push rod 61 rotates to connect the positioning seat 60 between the connecting seats 62.

[0052] The lifting mechanism of the utility model adopts an electric push rod or a hydraulic cylinder as the lifting power source, and the guide column and the guide sleeve ensure the stability and verticality of the lifting. The multifunctional flash therapy treatment bed can be vertically lifted and lowered within a certain height range to meet the requirements of patients of different heights and treatment equipment. The lifting control is precise and fine-tuning can be achieved.

[0053] like Figure 3As shown, the treatment bed body 5 includes a backboard 50, a seat board 51 and a leg rest board 52 arranged in sequence along the length direction; the seat board 51 is fixed on the bed board 4, and the lower part of the backboard 50 can be connected to the bed board 4 by flipping relative to the bed board 4 in the vertical direction, and the leg rest board 52 includes a fixed plate 52-1, a calf board 52-2 and a foot board 52-3; the fixed plate 52-1 is fixed on the bed board 4, the calf board 52-2 and the foot board 52-3 are arranged in the middle of the fixed plate 52-1, the upper part of the calf board 52-2 can be connected to the lower part of the seat board 51 by flipping relative to the seat board 51 in the vertical direction, and the foot board 52-3 is rotatably connected to the end of the calf board 52-2.

[0054] The utility model has a simple structure and is a multifunctional flash therapy treatment bed, which can adjust the posture of the treatment bed body to meet various medical needs; the footboard of the utility model can slide relative to the calf board along the length direction, so the length of the treatment bed body can be adjusted according to the height of the patient, and can be suitable for a wider range of people.

[0055] The treatment bed body 5 has at least two working states, such as Figures 7-8 As shown, when the treatment bed body 5 is in the first working state, the back plate 50, the seat plate 51, the fixing plate 52-1, the calf plate 52-2 and the foot plate 52-3 are in the same plane; Figures 2-3 As shown, when the treatment bed body 5 is in the second working state, the back plate 50 and the seat plate 51 form an obtuse angle, the calf plate 52-2 and the seat plate 51 are perpendicular, and the foot plate 52-3 is located below the calf plate 52-2 and arranged vertically.

[0056] The treatment bed body of the utility model is converted between a first working state and a second working state. The patient on the treatment bed body can directly change from a lying position to a sitting position, and it is very convenient for the patient to stand up; the seat-lying lifting and translation functions increase the patient's comfort, facilitate the operation of medical staff, and improve the treatment efficiency.

[0057] The leg rest 52 can be adjusted to meet various medical needs. Figure 4 As shown, a positioning plate 16 is fixed on the second diagonal support 12 - 2 of the lifting mechanism 1 , and the calf plate 52 - 2 is fixed on the positioning plate 16 near the foot plate 52 - 3 , and the calf plate 52 - 2 and the foot plate 52 - 3 move up and down in the guide groove 11 .

[0058] In this way, when the lifting mechanism 1 drives the scissors fork 12 to rise, the calf plate 52-2 fixed on the positioning plate 16 is nearly vertical to the seat plate 51, so that the treatment bed body 5 is in the second working state. The patient on the medical bed can directly change from a lying position to a sitting position, and it is very convenient for the patient to get up.

[0059] The sliding device 3 includes longitudinal slide rails 30 symmetrically arranged along the length direction of the base 2, and a plurality of longitudinal sliders 31 are slidably connected to the longitudinal slide rails 30; a positioning block 32 is fixed on the longitudinal slider 31 on the adjacent longitudinal slide rails 30; a transverse slide rail 33 is symmetrically arranged on the positioning block 32 along its length direction, and a plurality of transverse sliders 34 are slidably connected to the transverse slide rail 33; the transverse slider 34 is fixed to the bottom of the bed board 4.

[0060] By setting up the sliding device 3, the horizontal and vertical movement of the treatment bed body 5 is achieved. Moreover, a multifunctional flash therapy treatment bed is assembled on the horizontal slide rail of the sliding device and can freely translate in the horizontal direction, making it convenient for the patient to be quickly and accurately positioned at the treatment position; the horizontal slide rail adopts a high-precision linear guide rail, which is combined with a ball screw or synchronous belt drive to achieve translational movement.

[0061] like Figures 5-6 As shown, Figure 5 This is a schematic structural diagram of an inflatable fixing device according to an embodiment of the present utility model; Figure 6 This is an exploded view of the structure of the inflatable fixing device according to an embodiment of the present utility model;

[0062] A plurality of inflatable fixing devices 8 for fixing the patient are installed on the treatment bed body 5 ; a plurality of positioning holes 53 are formed on the treatment bed body 5 , and the inflatable fixing devices 8 are detachably plugged into the positioning holes 53 of the treatment bed body 5 .

[0063] There are six inflatable fixing devices 8, which are detachably assembled on the back plate 50, the seat plate 51 and the leg rest plate 52 respectively. The inflatable fixing device 8 includes a positioning rod 80, a limiting portion 81 fixed on the positioning rod 80, a positioning column 82 fixed on the limiting portion 81, an inner groove 83 is formed on the inner side surface of the positioning column 82, and at least one extrusion airbag 84 is assembled in the inner groove 83. A through hole 85 corresponding to the extrusion airbag 84 is formed on the positioning column 82, and the through hole 85 is connected to the inner groove 83. The extrusion airbag 84 is connected to an air pump through an air pipe, and the air pipe passes through the through hole 85.

[0064] The utility model is provided with an inflatable fixation device, which is distributed on the backboard, seat board and fixation board. When the patient is in place, the extruded airbag of the inflatable fixation device is inflated by the air pump, so that the extruded airbag fits closely to the patient's body, provides stable support and fixation, and reduces body movement during treatment.

[0065] The limiting portion 81 includes an upper limiting plate 81 - 1 , a limiting cylinder 81 - 2 and a lower limiting plate 81 - 3 ; the upper limiting plate 81 - 1 , the limiting cylinder 81 - 2 and the lower limiting plate 81 - 3 are fixedly connected and integrally formed, thereby improving the structural strength and overall firmness of the entire limiting portion 81 .

[0066] The upper limit plate 81-1, the limit cylinder 81-2 and the lower limit plate 81-3 are in an "I"-shaped structure, wherein the connection between the limit cylinder 81-2 and the upper limit plate 81-1 and the lower limit plate 81-3 is in an arc transition structure.

[0067] Among them, the inflatable fixation device of the utility model is made of high-strength, wear-resistant rubber or synthetic material; the inflation pump is connected to the inflatable fixation device through an trachea, and inflation and deflation are controlled by a control system; the inflatable fixation device fixes the body function, improves the stability of the patient during treatment, and ensures the accuracy of treatment.

[0068] like Figure 4 As shown, an adjustment mechanism 7 for adjusting the flipping angle of the backboard 50 is installed between the bed board 4 and the backboard 50; a groove 40 is formed on the bed board 4, and the adjustment mechanism 7 is built into the groove 40; the adjustment mechanism 7 includes a support seat 70, an adjustment cylinder 71 and an adjustment seat 72; the support seat 70 is fixed to the bottom of the bed board 4, the adjustment seat 72 is fixed to the bottom of the backboard 50, and the adjustment cylinder 71 is rotatably connected between the support seat 70 and the backboard 50.

[0069] The utility model is provided with an adjustment mechanism, which is used to adjust the flip angle of the backboard. The angle of the backboard can be adjusted between 90 degrees and 180 degrees to meet the different needs of patients from sitting to lying down. The adjustment mechanism is electrically or hydraulically driven, and the operation is simple and smooth. When electrically driven, the gear rack mechanism or the screw nut mechanism is driven by the motor to adjust the backboard angle; when hydraulically driven, the extension and contraction of the hydraulic cylinder is used to change the backrest angle.

[0070] The above description of the disclosed embodiments will enable those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein, but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

[0071] Although the present document uses the figure reference: lifting mechanism 1, base 2, sliding device 3, bed plate 4, treatment bed body 5, driving device 6, adjusting mechanism 7, inflation fixing device 8, bottom support frame 10, guide groove 11, scissor 12, first inclined strut 12-1, second inclined strut 12-2, rotating shaft 13, bottom sliding groove 14, top sliding groove 15, positioning plate 16, longitudinal sliding rail 30, longitudinal sliding block 31, positioning block 32, transverse sliding rail 33, transverse sliding block 34, recess 40, back plate 50, seat plate 51, leg resting plate 52, fixing plate 52-1, calf plate 52-2, foot plate 52-3, positioning hole 53, positioning seat 60, lifting electric push rod 61, connecting seat 62, support seat 70, adjusting cylinder 71, adjusting seat 72, positioning rod 80, limiting part 81, upper limiting plate 81-1, limiting cylinder 81-2, lower limiting plate 81-3, positioning column 82, inner recess 83, extrusion air bag 84, through hole 85 and other terms more, but it does not exclude the possibility of using other terms; using these terms is only to facilitate the description and explanation of the essence of the present application; any additional limitation is contrary to the spirit of the present application.

Claims

1. A multifunctional flash therapy bed, characterized by: The invention comprises a lifting mechanism (1); a base (2) is arranged on the lifting mechanism (1); a sliding device (3) is mounted on the base (2); a bed board (4) is mounted on the sliding device (3); a treatment bed body (5) is arranged on the bed board (4); the treatment bed body (5) comprises a back board (50), a seat board (51) and a leg rest board (52) arranged in sequence along the length direction; the seat board (51) is fixed on the bed board (4), and the lower part of the back board (50) can be flipped relative to the bed board (4) in the vertical direction. On the bed board (4), the leg resting board (52) includes a fixed board (52-1), a calf board (52-2) and a foot board (52-3); the fixed board (52-1) is fixed on the bed board (4), the calf board (52-2) and the foot board (52-3) are arranged in the middle of the fixed board (52-1), the upper part of the calf board (52-2) can be connected to the lower part of the seat board (51) in a flip-over manner relative to the seat board (51) in a vertical direction, and the foot board (52-3) is rotatably connected to the end of the calf board (52-2).

2. The multifunctional flash therapy bed according to claim 1, characterized in that: The lifting mechanism (1) comprises a bottom support frame (10) and cross-arranged scissors (12); the cross-arranged scissors (12) are located between the bottom support frame (10) and the base (2); the cross-arranged scissors (12) are slidably connected to the bottom support frame (10) and the base (2), and the base (2) always remains horizontally arranged; the scissors (12) are symmetrically arranged on both sides of the bottom support frame (10) and the base (2), and a rotating shaft (13) is connected between the symmetrically arranged scissors (12); the scissors (12) comprise a first diagonal brace (12-1) and a second diagonal brace (12-2) which are cross-arranged, and the middle parts of the first diagonal brace (12-1) and the second diagonal brace (12-2) are rotatably connected via the rotating shaft (13).

3. The multifunctional flash therapy bed according to claim 2, characterized in that: The inner side of the bottom support frame (10) is provided with a bottom slide groove (14) adapted to the scissors fork (12), the inner side of the base (2) is provided with a top slide groove (15) adapted to the scissors fork (12), and a driving device (6) for driving the lifting mechanism (1) to move up and down is installed between the bottom support frame (10) and the first diagonal support (12-1).

4. The multifunctional flash therapy bed according to claim 3, characterized in that: The driving device (6) comprises a positioning seat (60), a lifting electric push rod (61) and a connecting seat (62); wherein the positioning seat (60) is fixed on the bottom support frame (10), the connecting seat (62) is fixed on the first diagonal support (12-1), and the lifting electric push rod (61) is rotatably connected between the positioning seat (60) and the connecting seat (62).

5. The multifunctional flash therapy bed according to claim 2, characterized in that: A positioning plate (16) is fixed on the second diagonal support (12-2), and the calf plate (52-2) is fixed on the positioning plate (16) near the foot plate (52-3). The calf plate (52-2) and the foot plate (52-3) move up and down in the guide groove (11).

6. The multifunctional flash therapy bed according to claim 1, characterized in that: The treatment bed body (5) has at least two working states. When the treatment bed body (5) is in a first working state, the back plate (50), the seat plate (51), the fixing plate (52-1), the calf plate (52-2) and the foot plate (52-3) are in the same plane. When the treatment bed body (5) is in a second working state, an obtuse angle is formed between the back plate (50) and the seat plate (51), the calf plate (52-2) and the seat plate (51) are perpendicular to each other, and the foot plate (52-3) is located below the calf plate (52-2) and is arranged vertically.

7. The multifunctional flash therapy bed according to claim 1, characterized in that: The sliding device (3) comprises longitudinal slide rails (30) symmetrically arranged along the length direction of the base (2), and a plurality of longitudinal sliders (31) are slidably connected to the longitudinal slide rails (30); a positioning block (32) is fixed to the longitudinal sliders (31) on adjacent longitudinal slide rails (30); a transverse slide rail (33) is symmetrically arranged on the positioning block (32) along the length direction thereof, and a plurality of transverse sliders (34) are slidably connected to the transverse slide rails (33); and the transverse sliders (34) are fixed to the bottom of the bed board (4).

8. The multifunctional flash therapy bed according to claim 1, characterized in that: The treatment bed body (5) is provided with a plurality of inflatable fixing devices (8) for fixing the patient; a plurality of positioning holes (53) are formed on the treatment bed body (5), and the inflatable fixing devices (8) are detachably plugged into the positioning holes (53) of the treatment bed body (5).

9. The multifunctional flash therapy bed according to claim 8, characterized in that: The inflatable fixing device (8) comprises a positioning rod (80), a limiting portion (81) fixed on the positioning rod (80), a positioning column (82) fixed on the limiting portion (81), an inner groove (83) formed on the inner side surface of the positioning column (82), at least one extrusion airbag (84) assembled in the inner groove (83), a through hole (85) corresponding to the extrusion airbag (84) formed on the positioning column (82), the through hole (85) communicating with the inner groove (83), the extrusion airbag (84) being connected to an air pump via an air pipe, and the air pipe passing through the through hole (85).

10. The multifunctional flash therapy bed according to claim 1, characterized in that: An adjusting mechanism (7) for adjusting the flip angle of the backboard (50) is installed between the bed board (4) and the backboard (50); a groove (40) is formed on the bed board (4), and the adjusting mechanism (7) is built into the groove (40); the adjusting mechanism (7) comprises a support seat (70), an adjusting cylinder (71) and an adjusting seat (72); the support seat (70) is fixed to the bottom of the bed board (4), the adjusting seat (72) is fixed to the bottom of the backboard (50), and the adjusting cylinder (71) is rotatably connected between the support seat (70) and the backboard (50).

Images