Vibration standing bed

Abstract

The invention belongs to the technical field of medical instruments, and particularly relates to a vibration standing bed which is mainly used for auxiliary treatment of neurological serious rehabilitation patients with constipation. The bed frame is connected with the bed body, and the bed frame can rotate relative to the bed body; the bed board is connected with the bed frame, and the bed board can move in the length extension direction of the bed frame; the driving structure comprises a driving part connected with the frame body and a transmission part for connecting the driving part with the bed board, the transmission part rotates under the action of the driving part, the transmission part is in sliding connection with the bed board, and when the transmission part rotates along with the output shaft, the transmission part can drive the bed board to reciprocate in the length extension direction of the bed frame; the device has the effects of driving a patient to simulate jumping movement, increasing proprioceptive input and further promoting gastrointestinal tract peristalsis of the patient.

Description

Technical Field

[0001] The invention belongs to the technical field of medical equipment, and in particular relates to a vibrating standing bed. Background Art

[0002] The standing bed is mainly used to treat paralyzed patients (including paraplegia, hemiplegia and quadriplegia) who have been bedridden for a long time due to weakened physical fitness, insufficient active movement of paralyzed limbs and abnormal muscle tone, thus causing various complications such as systemic muscle atrophy, joint stiffness and postural hypotension. It also provides standing rehabilitation training for patients with lower limb dysfunction, ankle joint rehabilitation training for patients with inversion and valgus of the foot, and standing rehabilitation training for patients with spinal nerve injury.

[0003] At present, there are a large number of critically ill neurological rehabilitation patients in clinical practice. Due to their long-term bed rest or neurogenic intestinal paralysis, their gastrointestinal motility is poor, which in turn causes constipation. At present, drugs are mostly used in clinical treatment for such patients. However, since patients still lack exercise, the effect of drug treatment is limited. Therefore, even the combined use of acupuncture, interferential electricity and other methods cannot solve the constipation problem of such patients. In addition, the existing standing beds with vibration effects mostly vibrate from the soles of the patients' feet, which cannot act on the patients' abdomen. The patients have poor body sensation and cannot achieve the effect of promoting the intestinal motility of the patients.

[0004] The present invention aims at solving the above problems and provides a vibrating standing bed. Summary of the invention

[0005] In order to overcome the problems raised in the background technology, the present invention adopts the following technical solutions: A vibrating standing bed, comprising: Bed; A bed frame connected to the bed body, wherein the bed frame is configured to be rotatable relative to the bed body; A bed board connected to the bed frame, wherein the bed board can move in the length extension direction of the bed frame; A driving structure, comprising a driving part connected to the frame, and A transmission part connects the driving part with the bed board, wherein the transmission part rotates under the action of the driving part, wherein the transmission part and the bed board are slidingly connected, and when the transmission part rotates with the output shaft, the bed board can be driven to reciprocate in the length extension direction of the bed frame.

[0006] In some embodiments of the present application, the transmission part includes: A first transmission wheel, the first transmission wheel is connected to the driving part and rotates under the driving of the driving part; a second transmission wheel is located between the first transmission wheel and the bed board and is connected to the first transmission wheel and the bed board, wherein the second transmission wheel is eccentrically arranged with respect to the first transmission wheel so that when the first transmission wheel rotates, the second transmission wheel rotates circumferentially around the axis of the first transmission wheel; Wherein, a linkage shaft is arranged on one side of the bed board, and an annular groove is arranged on the side of the second transmission wheel facing the bed board, and the linkage shaft extends into the annular groove. When the second transmission wheel rotates, the linkage shaft slides along the annular groove.

[0007] Furthermore, it also includes: an adjusting rod, which is connected to the first transmission wheel and the second transmission wheel, wherein the adjusting rod is configured to drive the second transmission wheel to move relative to the first transmission wheel so that the eccentricity between the first transmission wheel and the second transmission wheel increases or decreases.

[0008] Furthermore, the adjusting rod is rotatably connected to the first transmission wheel, the first transmission wheel has a limiting groove, the adjusting rod extends into the limiting groove, and a limiting protrusion is provided on a side of the second transmission wheel facing the first transmission wheel, the limiting protrusion is assembled in the limiting groove and connected to the adjusting rod; wherein, when the adjusting rod rotates, the limiting protrusion slides in the limiting groove so that the eccentricity between the first transmission wheel and the second transmission wheel increases or decreases.

[0009] Furthermore, the adjusting rod is threadably matched with the limiting protrusion.

[0010] Furthermore, the outer wall of the adjusting rod is provided with a thread, and the limiting protrusion is provided with a threaded hole extending through the length direction thereof. The adjusting rod portion is screwed into the threaded hole, and when the adjusting rod rotates, the limiting protrusion moves in the length direction of the limiting groove under the restriction of the limiting groove.

[0011] In some embodiments of the present application, the driving unit includes: A motor, the motor is connected to the bed frame, wherein the axis of the output shaft of the motor is perpendicular to the bed board; A reducer connects the output shaft of the motor with the transmission part, so that when the motor rotates, it can drive the transmission part to rotate, so that the bed board can reciprocate relative to the bed body.

[0012] In some embodiments of the present application, the bed frame comprises: A frame having a first end and a second end, The first limiting axis and the second limiting axis are installed on the same side of the frame, and the first limiting axis and the second limiting axis are mirror images of each other, wherein the length extension direction of the first limiting axis and the second limiting axis is the same as the length extension direction of the frame; Wherein, the bed plate is connected to the first limiting shaft and the second limiting shaft, and when the transmission part rotates, the bed plate reciprocates along the axis of the first limiting shaft and the second limiting shaft.

[0013] In some embodiments of the present application, the first limiting shaft and the second limiting shaft further have a buffer component, wherein the buffer component abuts against the bed board.

[0014] Furthermore, the buffer component includes: at least two buffer springs, wherein the two buffer springs are respectively arranged around the outer walls of the first limiting shaft and the second limiting shaft.

[0015] Beneficial effects of the present invention: 1. A bed frame that can rotate relative to the bed body is provided. When in use, the bed frame is rotated to drive the bedridden patient to stand up. A bed board that can slide relative to the bed frame and a driving structure that drives the bed board to move relative to the bed frame are used. When in use, the bed board is reciprocated by the driving structure to generate a vibration effect, thereby simulating the patient's jumping movement, thereby achieving the purpose of promoting the peristalsis of the patient's gastrointestinal tract, thereby solving the problem of constipation of bedridden patients; 2. By setting up a transmission part including a first transmission wheel, a second transmission wheel and an adjusting rod, when in use, the eccentricity between the first transmission wheel and the second transmission wheel can be adjusted by rotating the adjusting rod according to the patient's physical condition, so that the movement amplitude of the bed board can be increased or decreased when the bed board is driven to reciprocate, thereby achieving the effect of reasonably driving the patient to move according to the patient's physical condition, thereby achieving the effect of promoting the patient's intestinal peristalsis. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the bed structure of the present invention; Figure 3 This is a schematic diagram of the structure of the bed board after it stands up; Figure 4 It is a schematic diagram of the position structure of the driving part and the transmission part of the present invention; Figure 5 It is a schematic diagram of the frame structure of the present invention; Figure 6 It is a schematic diagram of the driving part of the present invention; Figure 7It is a schematic diagram of the transmission structure of the present invention; Figure 8 It is a schematic diagram of the structure of the first transmission wheel and the second transmission wheel of the present invention; Fig. 9 It is a schematic diagram of the structure of the adjustment rod of the present invention; Fig.10 It is a schematic diagram of the structure of the first transmission wheel and the second transmission wheel of the present invention in a normal state; Fig.11 This is a schematic diagram of the structure of the second transmission wheel of the present invention; Fig.12 It is a schematic diagram of the structure after the first transmission wheel and the second transmission wheel of the present invention are adjusted; Fig.13 For the present invention Fig.11 A magnified schematic diagram of the local structure; Fig.14 This is a schematic diagram of the control module and the pedal structure of the present invention; In the figure, 1. bed body; 2. bed frame; 21. frame; 22. first limiting axis; 23. second limiting axis; 3. bed board; 31. connecting protrusion; 32. linkage shaft; 4. buffer spring; 5. transmission part; 51. first transmission wheel; 511. limiting groove; 52. second transmission wheel; 521. limiting protrusion; 522. annular groove; 53. adjusting rod; 531. wrench; 6. driving part; 61. motor; 62. reducer; 7. head baffle; 8. footrest; 9. restraint belt; 10. control module. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention are described clearly and completely below through specific embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation methods. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] Figure 1 —2 shows the main technical content of this embodiment. This specific embodiment provides a vibrating standing bed, which includes: Bed 1; A bed frame 2 connected to the bed body 1, wherein the bed frame 2 is configured to be rotatable relative to the bed body 1; A bed board 3 connected to the bed frame 2, wherein the bed board 3 can move in the length extension direction of the bed frame 2; The driving structure includes a driving part 6 connected to the frame 21, and The transmission part 5 connects the driving part 6 with the bed board 3, and the transmission part 5 rotates under the action of the driving part 6, wherein the transmission part 5 and the bed board 3 are slidingly connected. When the transmission part 5 rotates with the output shaft, the bed board 3 can be driven to reciprocate in the length extension direction of the bed frame 2.

[0019] When in use, the patient is fixed on the bed board 3, and then the bed frame 2 is rotated relative to the bed body 1, so that the patient is in an upright state or a nearly upright state, and then the bed board 3 is reciprocated in the length extension direction of the bed frame 2 through the driving structure, so that the bed board 3 produces a vibration effect, thereby driving the patient to simulate jumping movements, increasing the patient's proprioceptive input, thereby promoting the patient's intestinal peristalsis, and thus solving the problem of constipation in long-term bedridden patients.

[0020] refer to Figure 1 —3. In the present embodiment, the bed body 1 and the bed frame 2 are hinged. Specifically, as shown in the figure, the bed body 1 has a first crossbeam and a second crossbeam, wherein the first crossbeam is provided with two hydraulic cylinders which are arranged in a mirror image with each other, wherein one end of the two hydraulic cylinders is hinged to the first crossbeam, and the other end of the two hydraulic cylinders is hinged to the bed frame 2, a first connecting part is provided on the second crossbeam, and a second connecting part is provided on the bed frame 2, wherein the first connecting part and the second connecting part are hinged or pivotally connected, and specifically, the first connecting part and the second connecting part are hinged, and at least two of the first connecting part and the second connecting part are provided; when in use, the bed frame 2 is pushed by the hydraulic cylinder, so that the bed frame 2 rotates circumferentially with the hinge between the first connecting part and the second connecting part as the center, and at this time, the bed frame 2 is converted from a state parallel to the ground to an upright state or an approximately upright state, thereby converting the bedridden patient from a lying state to an approximately standing state.

[0021] refer to Figure 4 —7 and Fig.10In this embodiment, the bed frame 2 includes: a frame body 21 and a first limiting axis 22 and a second limiting axis 23 installed on one side of the frame body 21, the first limiting axis 22 and the second limiting axis 23 are installed on the same side of the frame body 21, the first limiting axis 22 and the second limiting axis 23 are mirror images of each other, wherein the length extension direction of the first limiting axis 22 and the second limiting axis 23 is the same as the length extension direction of the frame body 21; wherein the bed board 3 is connected to the first limiting axis 22 and the second limiting axis 23, and when the transmission part 5 rotates, the bed board 3 reciprocates along the axis of the first limiting axis 22 and the second limiting axis 23; more specifically, the frame body 21 has a first surface and a second surface opposite to each other, wherein, The first limiting axis 22 and the second limiting axis 23 are connected to the first surface of the frame 21, and the first limiting axis 22 and the second limiting axis 23 are located above the first surface in the height direction of the frame 21; two connecting protrusions 31 are provided on the side of the bed board 3 facing the frame 21, wherein the two connecting protrusions 31 are mirror-imaged to each other, specifically, the two connecting protrusions 31 both have channels, wherein the first limiting axis 22 and the second limiting axis 23 respectively pass through the channels of the two connecting protrusions 31, when in use, the bed board 3 is driven by the driving member to reciprocate along the first limiting axis 22 and the second limiting axis 23, so that the bed board 3 moves in a straight line to ensure the stability of the bed board 3 when in use.

[0022] Specifically, both ends of the first limiting shaft 22 are provided with fixing members, wherein the fixing members are assembled to the first surface of the frame body 21 by welding.

[0023] Specifically, the length of the connecting protrusion 31 is smaller than the length of the first limiting axis 22. Under this setting, the bed board 3 has sufficient space to move. For patients in good physical condition, the bed board 3 can move significantly under the drive of the driving structure, thereby enhancing the patient's physical sensation and further enhancing the exercise effect.

[0024] refer to Figure 4 and Figure 7 In this embodiment, the first limit axis 22 and the second limit axis 23 are also provided with a buffer, wherein the buffer is in contact with the bed board 3. When in use, when the bed board 3 reciprocates along the first limit axis 22 and the second limit axis 23, the buffer can buffer and unload the bed board 3 when it moves to the limit, thereby avoiding severe vibration of the bed board 3 and thus avoiding injury to the patient during the reciprocating movement of the bed board 3.

[0025] refer to Figure 3 , Figure 7 and Fig.10Specifically, the buffer component includes: a buffer spring 4, wherein the buffer spring 4 is arranged around the outer wall of the first limiting shaft 22, and the buffer spring 4 is located between the connecting protrusion 31 and the end of the first limiting shaft 22. Preferably, one end of the buffer spring 4 abuts against one end of the bed board 3, and the other end of the buffer spring 4 abuts against the fixing part of the first limiting shaft 22. When in use, for example, when the bed board 3 moves toward the end of the frame 21, the bed board 3 is driven by the driving structure to apply force to the buffer spring 4, so that the buffer spring 4 is compressed, and when the bed board 3 is away from the end, the buffer spring 4 opens.

[0026] Specifically, the second limiting shaft 23 is also provided with a buffer spring 4 , wherein the buffer spring 4 on the first limiting shaft 22 and the buffer spring 4 on the second limiting shaft 23 are arranged in a mirror image with each other.

[0027] Preferably, the first limiting shaft 22 and the second limiting shaft 23 are both provided with two buffer springs 4. For example, the two buffer springs 4 on the first limiting shaft 22 are respectively located on both sides of the connecting protrusion 31. When the bed board 3 slides along the first limiting shaft 22, the bed board 3 is buffered by the two buffer springs 4. As those skilled in the art can understand, the second limiting shaft 23 is also provided with two buffer springs 4. During use, when the bed board 3 reciprocates under the drive of the driving structure, the buffer springs 4 on both sides of the connecting protrusion 31 of the bed board 3 buffer the bed board 3, thereby ensuring the stability of the bed board 3 during movement and reducing the shaking of the bed board 3, thereby reducing the chance of injury to the patient.

[0028] refer to Figure 5—9. In the present embodiment, the transmission part 5 comprises: a first transmission wheel 51 and a second transmission wheel 52. The first transmission wheel 51 is connected to the driving part 6 and rotates under the drive of the driving part 6. The second transmission wheel 52 is located between the first transmission wheel 51 and the bed board 3 and is connected to the first transmission wheel 51 and the bed board 3. The second transmission wheel 52 is eccentrically arranged with the first transmission wheel 51 so that when the first transmission wheel 51 rotates, the second transmission wheel 52 rotates circumferentially around the axis of the first transmission wheel 51. A linkage shaft 32 is arranged on one side of the bed board 3, and an annular groove 522 is arranged on the side of the second transmission wheel 52 facing the bed board 3. The linkage shaft 32 extends into the annular groove 522. When the second transmission wheel 52 rotates, the linkage shaft 32 moves along the annular groove 5 22 slides. When in use, when the driving part 6 drives the first transmission wheel 51 to rotate, the second transmission wheel 52 rotates synchronously with the first transmission wheel 51. At this time, the annular groove 522 rotates circumferentially around the axis of the first transmission wheel 51. During its rotation, the inner wall of the annular groove 522 applies force to the linkage shaft 32 to prompt the bed board 3 to move along the first limiting axis 22 and the second limiting axis 23. Whenever the first transmission wheel 51 rotates one circle, the second transmission wheel 52 makes the bed board 3 complete a reciprocating motion, so that the bed board 3 reciprocates along the first limiting axis 22 and the second limiting axis 23, thereby forming a vibration state, and then coordinating the patient to produce a jumping action similar to skipping rope, thereby promoting the patient's intestinal peristalsis and treating the problem of constipation in bedridden patients.

[0029] refer to Figure 7—10. In the present embodiment, the eccentricity between the first transmission wheel 51 and the second transmission wheel 52 can be adjusted. Specifically, in the present embodiment, it also includes: an adjusting rod 53, the adjusting rod 53 is connected to the first transmission wheel 51 and the second transmission wheel 52, wherein the adjusting rod 53 is configured to drive the second transmission wheel 52 to move relative to the first transmission wheel 51, so that the eccentricity between the first transmission wheel 51 and the second transmission wheel 52 increases or decreases. When in use, the bed frame 2 is first converted into an upright state or a nearly upright state under the push of the hydraulic cylinder. At this time, the adjusting rod 53 is rotated according to the patient's physical condition. At this time, under the drive of the adjusting rod 53, the second transmission wheel 52 moves relative to the first transmission wheel 51, and the eccentricity between the two increases or decreases. At the same time, the inner wall of the annular groove 522 applies force to the bed board 3, so that the bed board 3 moves along the The first limiting axis 22 and the second limiting axis 23 are displaced in one direction; for example, after the eccentricity between the first transmission wheel 51 and the second transmission wheel 52 increases, when the first transmission wheel 51 rotates, the rotation radius of the second transmission wheel 52 increases. At this time, the stroke of the bed board 3 on the first limiting axis 22 and the second limiting axis 23 is extended, so that when the bed board 3 reciprocates, its movement amplitude is increased, so that for patients with better overall physical condition, the treatment effect can be further enhanced. On the contrary, after the eccentricity between the first transmission wheel 51 and the second transmission wheel 52 is reduced, the rotation radius of the second transmission wheel 52 is reduced, and the stroke of the bed board 3 on the first limiting axis 22 and the second limiting axis 23 is shortened. Therefore, when the bed board 3 reciprocates, its movement amplitude is synchronously reduced, which is suitable for critically ill rehabilitation patients to avoid discomfort of patients during treatment.

[0030] More specifically, the adjusting rod 53 is rotatably connected to the first transmission wheel 51, the first transmission wheel 51 has a limiting groove 511, the adjusting rod 53 extends into the limiting groove 511, and the second transmission wheel 52 is provided with a limiting protrusion 521 on a side facing the first transmission wheel 51, the limiting protrusion 521 is assembled in the limiting groove 511 and connected to the adjusting rod 53; wherein, when the adjusting rod 53 rotates, the limiting protrusion 521 slides in the limiting groove 511, so that the eccentricity between the first transmission wheel 51 and the second transmission wheel 52 increases or decreases, and when the adjusting rod 53 is rotated When the adjusting rod 53 is rotated in the first direction, the adjusting rod 53 drives the limiting protrusion 521 to slide in the limiting groove 511, and increases the eccentricity between the first transmission wheel 51 and the second transmission wheel 52. When the adjusting rod 53 is rotated in the second direction, the eccentricity between the first transmission wheel 51 and the second transmission wheel 52 is reduced. Preferably, the first rotation direction is clockwise and the second rotation direction is counterclockwise.

[0031] refer to Figure 8—13. More preferably, one end of the adjusting rod 53 is a force-applying end, wherein the force-applying end is provided with a wrench 531. When in use, force is applied to the wrench 531 to rotate the adjusting rod 53. Under this setting, it is convenient for medical personnel to adjust the movement range of the bed board 3 according to the patient's physical condition so as to better suit it to the patient.

[0032] More specifically, the adjusting rod 53 is threadedly matched with the limiting protrusion 521. Furthermore, the outer wall of the adjusting rod 53 is provided with a thread, and the limiting protrusion 521 is provided with a threaded hole extending through the limiting protrusion 521 in the direction of its length extension. The adjusting rod 53 is partially screwed into the threaded hole. When the adjusting rod 53 rotates, the limiting protrusion 521 moves in the length direction of the limiting groove 511 under the restriction of the limiting groove 511.

[0033] refer to Figure 5 —6. In the present embodiment, the driving unit 6 comprises: a motor 61 and a reducer 62, wherein the motor 61 is connected to the bed frame 2, wherein the axis of the output shaft of the motor 61 is perpendicular to the bed board 3; the reducer 62 connects the output shaft of the motor 61 to the transmission unit 5, so that when the motor 61 rotates, it can drive the transmission unit 5 to rotate, so that the bed board 3 can reciprocate relative to the bed body 1. Specifically, the reducer 62 is connected to the first transmission wheel 51. When the motor 61 is started, the reducer 62 reduces the output speed of the motor 61 to increase the output torque of the motor 61, thereby driving the bed board 3 to reciprocate smoothly.

[0034] More specifically, the frame 21 also has a load-bearing portion, wherein the load-bearing portion is arranged on a side of the frame 21 facing the bed 1, and the load-bearing portion includes: a load-bearing plate and a plurality of connecting arms, wherein the load-bearing plate is connected to the frame 21 through the plurality of connecting arms, and there is a distance between the load-bearing plate and the frame 21, wherein the motor 61 is fixedly arranged on the load-bearing plate.

[0035] Alternatively (not shown), the driving unit 6 includes a reduction motor 61 , wherein the reduction motor 61 is connected to the bed frame 2 , and the output shaft of the reduction motor 61 is connected to the first transmission wheel 51 . When in use, the reduction motor 61 drives the bed board 3 to reciprocate.

[0036] refer to Figure 6 and Fig.14In this embodiment, the bed board 3 has a head baffle 7, wherein the head baffle 7 can move along the length extension direction of the bed board 3. Specifically, slide grooves are provided on both sides of the bed board 3, and the head baffle 7 has a first sliding arm and a second sliding arm, and the first sliding arm and the second sliding arm are respectively partially configured in the slide groove. After the frame 21 is converted to an upright state or a nearly upright state, the head baffle 7 is moved until it moves to the patient's chest position. At this time, the patient's arms can be placed on the head baffle 7, so that during the treatment process, the patient can support the head baffle 7 to keep the patient in a stable state during the treatment process. In addition, the head can also restrain the patient to prevent the patient from falling from the bed board 3.

[0037] More specifically, the first sliding arm and the second sliding arm both have a slider, wherein the slider has a threaded hole, and a bolt is provided to be screwed into the threaded hole. After the bolt is tightened, one end of the bolt abuts against the inner wall of the slide groove, thereby enhancing the friction between the slider and the inner wall of the slide groove, thereby fixing the head baffle 7 to prevent sliding after the head baffle 7 is subjected to force.

[0038] refer to Figure 6 and Fig.14 In this embodiment, the bed board 3 also has a footrest portion 8 configured to correspond to the patient's foot, and the footrest portion 8 includes: a pedal and a sound wave vibration device, wherein the sound wave vibration device is fixedly connected to the bed board 3, the pedal is arranged on one side of the sound wave vibration device, and the pedal is perpendicular to the bed board 3. When in use, when the frame 21 is converted to an upright state or a nearly upright state, the patient's feet step on the pedals, and after the sound wave vibration device is powered, the pedal vibrates, and the patient vibrates with the pedal. In specific use, when the patient is a coma or an older patient who is not suitable for treatment by vibration of the bed board 3, the medical staff can turn on the sound wave vibration device when in use. At this time, the vibration of the pedal acts on the human body, thereby driving the patient to simulate jumping movements, thereby promoting the patient's intestinal peristalsis, thereby solving the patient's constipation problem.

[0039] refer to Fig.14 More specifically, the bed board 3 also includes: a restraint belt 9, wherein the restraint belt 9 includes a head restraint belt 9, a chest restraint belt 9 and a leg restraint belt 9, the head restraint belt 9 is used to restrain the patient's head, the chest restraint belt 9 is used to restrain the patient's upper body, and after the patient's upper body is restrained, the chest restraint belt 9 is located under the patient's armpits, and the leg restraint belt 9 is used to restrain the patient's legs; when in use, the patient is restrained on the bed board 3 by each restraint belt 9, and the patient's arms are placed on the moving and fixed head baffle 7, so that during the vibration of the bed board 3, the patient will not fall on the bed board 3, and through each restraint belt 9, it can also be ensured that during the movement of the bed board 3, the patient moves with the bed board 3.

[0040] refer to Figure 1 —4 and Fig.14 , as can be understood by those skilled in the art, it also includes: a control module 10, wherein the control module 10 is installed on one side of the bed body 1, specifically, the control module 10 includes: a shell, a control mainboard, a display screen, a power module and a control button, the shell is installed on one side of the bed body 1, and the position of the shell on the bed body 1 is close to the position corresponding to the patient's head, the control mainboard is configured in the shell, the display screen and the control buttons are configured on the outer wall of the shell, and the power module partially extends out of the shell, wherein the control button, the display screen and the power module are all electrically connected to the control module 10, and in addition, the motor 61 is electrically connected to the control mainboard. When in use, first, an external power supply is connected. After the eccentricity between the first transmission wheel 51 and the second transmission wheel 52 is adjusted, the motor 61 is powered by the control button. At this time, the motor 61 enters a working state to drive the first rotating wheel to rotate, thereby causing the bed board 3 to vibrate, thereby driving the patient to simulate a jumping action to promote the patient's intestinal peristalsis.

[0041] More specifically, the control button includes: a start / stop button and an adjustment button, wherein the start / stop button is used to control the power supply of the motor 61 , and the adjustment button is used to control the output frequency of the motor 61 .

[0042] The power module includes: a power cord and a power plug, wherein the power cord is connected to the control mainboard. When in use, an external 220V AC power supply is connected through the power plug to supply power to the motor 61 .

[0043] The method of using the present invention: 1. First, connect the power cord through the power plug, and then use the restraint belts to fix the patient on the bed board. Then, under the push of the hydraulic cylinder, the bed frame is transformed from a state parallel to the ground to an upright state or a nearly upright state, thereby transforming the bedridden patient from a lying state to a nearly standing state; 2. Adjust the eccentricity between the first rotating wheel and the second rotating wheel by rotating the adjusting rod, and then adjust the output frequency of the motor by adjusting the key, and press the start-stop button. At this time, the motor is powered to drive the first transmission wheel to rotate, and the second transmission wheel rotates synchronously with the first transmission wheel; 3. At this time, driven by the motor, the bed board makes reciprocating motion in the length extension direction of the bed frame, so that the bed board produces a vibration effect, thereby driving the patient to simulate jumping movements, increasing the patient's proprioceptive input, thereby promoting the patient's intestinal peristalsis, and thus solving the problem of constipation in long-term bedridden patients.

[0044] The above embodiments are only used to understand the present invention. It should be noted that, for those skilled in the art, several improvements can be made to the present invention without departing from the principles of the present invention, and these improvements will also fall within the scope of protection of the claims of the present invention.

Claims

1. A vibrating standing bed, characterized in that: These include, Bed; A bed frame connected to the bed body, wherein the bed frame is configured to be rotatable relative to the bed body; a bed board connected to the bed frame, wherein the bed board is movable in a lengthwise extension direction of the bed frame; A driving structure, comprising a driving part connected to the frame, and A transmission part connects the driving part with the bed board, wherein the transmission part rotates under the action of the driving part, wherein the transmission part and the bed board are slidingly connected, and when the transmission part rotates with the output shaft, the bed board can be driven to reciprocate in the length extension direction of the bed frame.

2. The vibrating standing bed according to claim 1, characterized in that: The transmission part comprises: a first transmission wheel, the first transmission wheel being connected to the driving part and being driven by the driving part to rotate; a second transmission wheel, located between the first transmission wheel and the bed board, and connected to the first transmission wheel and the bed board, wherein the second transmission wheel is eccentrically arranged with respect to the first transmission wheel, so that when the first transmission wheel rotates, the second transmission wheel rotates circumferentially around the axis of the first transmission wheel; Wherein, a linkage shaft is arranged on one side of the bed board, and an annular groove is arranged on the side of the second transmission wheel facing the bed board, and the linkage shaft extends into the annular groove. When the second transmission wheel rotates, the linkage shaft slides along the annular groove.

3. The vibrating standing bed according to claim 2, characterized in that: Also includes: An adjusting rod, wherein the adjusting rod is connected to the first transmission wheel and the second transmission wheel, wherein the adjusting rod is configured to drive the second transmission wheel to move relative to the first transmission wheel so that the eccentricity between the first transmission wheel and the second transmission wheel increases or decreases.

4. The vibrating standing bed according to claim 3, characterized in that: The adjusting rod is rotatably connected to the first transmission wheel, the first transmission wheel has a limiting groove, the adjusting rod extends into the limiting groove, and a limiting protrusion is provided on a side of the second transmission wheel facing the first transmission wheel, the limiting protrusion is assembled in the limiting groove and connected to the adjusting rod; wherein, when the adjusting rod rotates, the limiting protrusion slides in the limiting groove so that the eccentricity between the first transmission wheel and the second transmission wheel increases or decreases.

5. The vibrating standing bed according to claim 4, characterized in that: The adjusting rod is threadably matched with the limiting protrusion.

6. The vibrating standing bed according to claim 5, characterized in that: The outer wall of the adjusting rod is provided with a thread, and the limiting protrusion is provided with a threaded hole extending in the length direction thereof. The adjusting rod part is screwed into the threaded hole, and when the adjusting rod rotates, the limiting protrusion moves in the length direction of the limiting groove under the restriction of the limiting groove.

7. The vibrating standing bed according to claim 1, characterized in that: The driving unit comprises: A motor, the motor is connected to the bed frame, wherein the axis of the output shaft of the motor is perpendicular to the bed board; A reducer connects the output shaft of the motor with the transmission part, so that when the motor rotates, it can drive the transmission part to rotate, so that the bed board can reciprocate relative to the bed body.

8. The vibrating standing bed according to claim 1, characterized in that: The bed frame comprises: A frame having a first end and a second end, The first limiting axis and the second limiting axis are installed on the same side of the frame, and the first limiting axis and the second limiting axis are mirror images of each other, wherein the length extension direction of the first limiting axis and the second limiting axis is the same as the length extension direction of the frame; Wherein, the bed plate is connected to the first limiting shaft and the second limiting shaft, and when the transmission part rotates, the bed plate reciprocates along the axis of the first limiting shaft and the second limiting shaft.

9. The vibrating standing bed according to claim 8, characterized in that: The first limiting shaft and the second limiting shaft also have a buffer component, wherein the buffer component abuts against the bed board.

10. The vibrating standing bed according to claim 9, characterized in that: The buffer component includes: at least two buffer springs, wherein the two buffer springs are respectively arranged around the outer walls of the first limiting shaft and the second limiting shaft.

Images