CN219921409U - Sitting recovery bed board - Google Patents
Sitting recovery bed board Download PDFInfo
- Publication number
- CN219921409U CN219921409U CN202321533181.5U CN202321533181U CN219921409U CN 219921409 U CN219921409 U CN 219921409U CN 202321533181 U CN202321533181 U CN 202321533181U CN 219921409 U CN219921409 U CN 219921409U
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- support frame
- bed board
- shoulder
- crotch
- sitting
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Links
- 238000011084 recovery Methods 0.000 title description 3
- 210000000689 upper leg Anatomy 0.000 claims abstract description 59
- 210000000245 forearm Anatomy 0.000 claims abstract description 13
- 244000309466 calf Species 0.000 claims abstract description 9
- 230000000712 assembly Effects 0.000 claims abstract description 7
- 238000000429 assembly Methods 0.000 claims abstract description 7
- 210000001217 buttock Anatomy 0.000 claims description 25
- 230000007306 turnover Effects 0.000 claims description 23
- 230000009471 action Effects 0.000 claims description 17
- 210000000323 shoulder joint Anatomy 0.000 claims description 4
- 238000005452 bending Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 4
- 210000002414 leg Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 206010064950 Head titubation Diseases 0.000 description 1
- 206010033799 Paralysis Diseases 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Abstract
The utility model relates to the technical field of rehabilitation medical equipment, in particular to a sitting-up rehabilitation bed board which is provided with a bed board, wherein the bed board comprises a back support frame, a hip support frame, a shoulder connecting arm, a crotch connecting arm, a thigh support frame, a calf support frame, a forearm support frame and a thigh support frame, wherein the left and right sides of the upper end part of the back support frame are connected with the shoulder connecting arm through bearing assemblies, the shoulder connecting arm is connected with the thigh support frame through bearing assemblies, the thigh support frame is connected with the forearm support frame through bearing assemblies, the left and right sides of the hip support frame are respectively connected with the crotch connecting arm through bearing assemblies, the thigh support frame is connected with the calf support frame through bearing assemblies, and a rotary driver for driving to rotate is arranged between the adjacent support frames or connecting arms.
Description
Technical Field
The utility model relates to the technical field of rehabilitation medical equipment, in particular to a sitting-up rehabilitation bed board.
Background
As is well known, the rehabilitation bed board is a sickbed used by disabled patients or semi-disabled patients with inconvenient actions during hospitalization or home care; for example, for users who are paralyzed, post-operative, various physiological problems, require bed or other mobility inconveniences, a suitable care bed may be helpful for patient recovery.
At present, the existing sitting-up rehabilitation bed board generally only comprises four movable boards, wherein the four movable boards comprise a lower leg board, a foot board, a hip board and a back board, the foot board, the lower leg board, the hip board and the back board are hinged with each other in sequence, the bending of knee parts, the bending of waist and the bending of feet are realized through the overturning of the four boards, the sitting-up rehabilitation bed board can be changed from a lying state to a seat state and also can be changed from the seat state to the lying state, however, for the disabled or semi-disabled patient, the sitting-up rehabilitation bed board needs to perform rehabilitation training except for the lying state and the seat state, such as the actions of lower leg bending, thigh bending, leg expanding, forearm bending, thigh bending, arm expanding and the like, and meanwhile, for the disabled patient needs to overturn the whole wheelchair bed in the process of changing bed sheets or mattresses, the problem of complex structure and high cost exists in the multifunctional structure of the sitting-up rehabilitation bed board, and the general household needs cannot be met.
Disclosure of Invention
The utility model aims to solve the defects of the prior art and provides the sitting-up rehabilitation bed board which has the advantages of simple structure, convenient use, good rehabilitation effect and low cost.
The technical scheme adopted for solving the technical problems is as follows:
the utility model provides a recovered bed board of sitting up, is equipped with the bed board, its characterized in that the bed board include back support frame, buttock support frame, shoulder linking arm, crotch linking arm, thigh support frame, shank support frame, forearm support frame, the upper end left and right sides of back support frame be connected with the shoulder linking arm through bearing assembly, the shoulder linking arm is connected with the thigh support frame through bearing assembly, the thigh support frame is connected with the forearm support frame through bearing assembly, the back support frame is connected with the buttock support frame rotation, the left and right sides of buttock support frame is connected with the crotch linking arm through bearing assembly respectively, the crotch linking arm is connected with the shank support frame through bearing assembly, back support frame and shoulder linking arm, between thigh support frame and the shank support frame, between back support frame and the buttock support frame, between buttock support frame and the crotch linking arm, between thigh support frame and the shank support frame are equipped with the rotary actuator who drives rotation between two parts respectively between two parts is fixed respectively between two parts to the rotary actuator.
The shoulder connecting arm is arc-shaped, the axis of the bearing component connected with the two ends of the arc-shaped shoulder connecting arm corresponds to the shoulder joint part of the human body, one end of the shoulder connecting arm is positioned at the back part of the shoulder of the human body, and the other end of the shoulder connecting arm is positioned at the outer side face of the shoulder.
The crotch connecting arm is arc-shaped, the axes of the bearing assemblies connected with the two ends of the arc-shaped crotch connecting arm correspond to the crotch joint part of the human body, one end of the crotch connecting arm is positioned below the buttocks of the human body, and the other end of the crotch connecting arm is positioned on the side face of the buttocks of the human body.
The bearing assembly comprises an upper bearing and a lower bearing, wherein the upper bearing and the lower bearing are rotationally connected.
The upper end of the back support frame is provided with the head driving assembly, the head driving assembly comprises an arc support frame and a turnover support frame, the arc support frame is connected with the upper end of the turnover support frame through an arc sliding rail, the arc support frame is connected with a head rotating driver, the lower end of the turnover support frame is in turnover connection with the back support frame, the turnover support frame is in turnover connection with the back support frame through a turnover driver, and the turnover driver drives the turnover support frame to turn over to realize nodding and head lifting actions of the head.
The back support frame and the hip support frame are connected through spherical bearings, the left side and the right side of the back support frame are respectively connected with the hip support frame through the overturning drivers, and the rotation and overturning between the back support frame and the hip support frame are respectively realized through the independent driving of the overturning drivers on the left side and the right side.
The lower end of the shank support frame is connected with a foot support frame, and the foot support frame is vertically connected with the shank support frame.
The rotary driver comprises a rotary motor, a driving gear, a driven gear and a toothed belt, wherein an output shaft of the rotary motor is connected with the driving gear, the rotary motor and the driven gear are respectively fixed on two adjacent components, the driving gear and the driven gear are meshed through the toothed belt,
the overturning driver is an electric push rod, and a cylinder seat and an output shaft of the electric push rod are respectively connected to two adjacent components through a hinge shaft.
The back support frame, the hip support frame, the shoulder connecting arm, the crotch connecting arm, the thigh support frame, the shank support frame, the forearm support frame and the thigh support frame are respectively provided with a fixing piece for fixing the human body part, and the fixing piece is a bandage.
Due to the adoption of the structure, the utility model has the advantages of simple structure, convenient use, good rehabilitation effect, low cost, and the like.
Drawings
Fig. 1 is a schematic view of the squat construction of the present utility model.
Fig. 2 is a schematic view of the lay-flat structure of fig. 1.
Fig. 3 is a diagram of the connection between the back support frame and the head drive assembly of fig. 1.
Fig. 4 is another side structural schematic of fig. 3.
Fig. 5 is a diagram showing the connection relationship among the back support frame, the shoulder connecting arm, the large arm support frame and the small arm support frame in fig. 1.
Fig. 6 is a diagram showing the connection relationship among the hip support frame, crotch connecting arm, thigh support frame, and calf support frame in fig. 1.
Fig. 7 is a diagram showing the connection between the back support frame and the hip support frame in fig. 1.
Fig. 8 is another side structural schematic of fig. 7.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
as shown in the drawing, the sitting rehabilitation bed board is provided with a bed board and is characterized in that the bed board comprises a back support frame 1, a hip support frame 2, a shoulder connecting arm 3, a crotch connecting arm 4, a thigh support frame 5, a shank support frame 6, a shank support frame 7 and a thigh support frame 8, wherein the left and right sides of the upper end part of the back support frame 1 are connected with the shoulder connecting arm 3 through a bearing component 9, the shoulder connecting arm 3 is connected with the thigh support frame 8 through a bearing component 9, the thigh support frame 8 is connected with the shank support frame 7, the back support frame 1 is in rotary connection with the hip support frame 2, the left and right sides of the hip support frame 2 are respectively connected with the crotch connecting arm 4 through a bearing component 9, the thigh support frame 5 is connected with the shank support frame 6, the back support frame 1 is connected with the shoulder connecting arm 3, the shoulder connecting arm 3 is connected with the thigh support frame 8, the thigh support frame 8 is connected with the shank support frame 7, the back support frame 1 is connected with the thigh support frame 2, the hip support frame 2 is connected with the hip support frame 4, the crotch connecting arm 4 is connected with the thigh support frame 5, the thigh support frame 5 is respectively, the rotary driver is arranged between the two rotary drivers and the two rotary drivers are respectively arranged between the two rotary drivers and the two rotary drivers between the thigh support frame 5 and the thigh support frame 6.
Further, the bearing assembly 9 comprises an upper bearing and a lower bearing, and the upper bearing and the lower bearing are rotatably connected.
Further, the shoulder connecting arm 3 is arc-shaped, the axis of the bearing component 9 connected with the two ends of the arc-shaped shoulder connecting arm 3 corresponds to the shoulder joint part of the human body, one end of the shoulder connecting arm 3 is positioned at the back part of the shoulder of the human body, and the other end of the shoulder connecting arm 3 is positioned at the outer side surface of the shoulder
Further, the crotch connecting arm 4 is arc-shaped, the axis of the bearing assembly 9 connected with the two ends of the arc crotch connecting arm 4 corresponds to the crotch joint part of the human body, one end of the crotch connecting arm 4 is positioned below the buttocks of the human body, and the other end of the crotch connecting arm is positioned on the side face of the buttocks of the human body.
Further, the upper end of back support frame 1 be equipped with head drive assembly, head drive assembly include arc support frame 10, upset support frame, arc support frame 10 be connected through the upper end of arc slide rail upset support frame, arc support frame 10 is connected with head rotary actuator, upset connection between the lower extreme of upset support frame and the back support frame 1, upset connection through upset actuator between upset support frame and the back support frame 1, upset actuator drives upset support frame upset action and realizes nodding and the action of raising one's head.
Further, the back support frame 1 and the hip support frame 2 are connected through spherical bearings 12, the left side and the right side of the back support frame 1 are respectively connected with the hip support frame 2 through overturning drivers, and the rotation and overturning between the back support frame 1 and the hip support frame 2 are respectively realized through the independent driving of the overturning drivers on the left side and the right side.
Further, the lower end of the shank support frame 6 is connected with a foot support frame 13, and the foot support frame 13 is vertically connected with the shank support frame 6.
Further, the rotary driver comprises a rotary motor, a driving gear, a driven gear and a toothed belt, wherein an output shaft of the rotary motor is connected with the driving gear, the rotary motor and the driven gear are respectively fixed on two adjacent components, the driving gear and the driven gear are meshed through the toothed belt,
further, the back support frame, the hip support frame, the shoulder connecting arm, the crotch connecting arm, the thigh support frame, the shank support frame, the forearm support frame and the thigh support frame are respectively provided with a fixing piece for fixing the human body part, and the fixing piece is a bandage.
Further, the overturning driver is an electric push rod, and a cylinder seat and an output shaft of the electric push rod are respectively connected to two adjacent components through a hinge shaft. The motors in the above proposal are all connected with the speed reducer in a matched way, which is not described in detail in the prior art.
Examples:
a sitting-up rehabilitation bed board, which comprises a back support frame 1, a hip support frame 2, a shoulder connecting arm 3, a crotch connecting arm 4, a thigh support frame 5, a shank support frame 6, a forearm support frame 7 and a thigh support frame 8,
the connection relation and the action are realized as follows:
1. the connection relation between the back support frame 1 and the shoulder connecting arm 3 is as follows: the left and right sides of the upper end part of the back support frame 1 are respectively connected with an upper bearing through a connecting rod, a lower bearing is connected with one end of a shoulder connecting arm 3 through a connecting rod, the shoulder connecting arm 3 is arc-shaped, the lower bearing is fixedly connected with a first driven gear 14, a first rotating motor 15 is fixed on the back support frame 1 through a connecting plate, an output shaft of the first rotating motor 15 is connected with a first driving gear 16, a first toothed belt 17 is sleeved on the first driving gear 16 and the first driven gear 14,
the back support frame 1 and the hip support arm are driven by the first rotary motor 15 to drive the first driving gear 16 to rotate, the first driven gear 14 is driven by the first toothed belt 17 to rotate, the first driven gear 14 drives the lower bearing to rotate, the shoulder connecting arm 3 is finally driven to rotate, the arm expansion is realized in the shoulder connecting portion rotating process, and the arm expansion function is further exercised.
2. The connection relation between the shoulder connecting arm 3 and the big arm supporting frame 8 is as follows: the other end of the shoulder connecting arm 3 is fixedly connected with a lower bearing through a connecting rod, an upper bearing is rotationally connected with the lower bearing, the upper bearing is connected with a second driven gear 18 through a connecting rod, a second rotating motor 19 is fixed on the shoulder connecting arm 3 through a connecting plate, an output shaft of the second rotating motor 19 is connected with a second driving gear 20, a second toothed belt 21 is sleeved on the second driving gear 20 and the second driven gear 18, the upper bearing is fixed on a large arm supporting frame 8 through the connecting rod,
the shoulder connecting arm 3 and the big arm support frame 8 drive the second driving gear 20 to rotate through the second rotating motor 19, the second toothed belt 21 drives the second driven gear 18 to rotate, the second driven gear 18 drives the upper bearing to rotate, the upper bearing drives the big arm support frame 8 to rotate, and further rotation and swing between the big arm and the shoulder are achieved, the axes of the bearings at two ends of the shoulder connecting arm 3 correspond to the shoulder joint, and the arm can rotate left and right while rotating up and down.
3. The connection relation between the big arm support frame 8 and the small arm support frame 7 is: the large arm support 8 is connected with a lower bearing through a connecting rod, the lower bearing is rotationally connected with an upper bearing, the upper bearing is fixedly connected with a third driven gear 22 through a connecting rod, a third rotating motor 23 is fixed on the large arm support 8, an output shaft of the third rotating motor 23 is connected with a third driving gear 24, a third toothed belt 25 is sleeved on the third driving gear 24 and the third driven gear 22, the upper bearing is fixed with the small arm support 7 through the connecting rod,
the third driving gear 24 is driven to rotate by the third rotating motor 23 between the large arm support 8 and the small arm support 7, the third driven gear 22 is driven to rotate by the third toothed belt 25, the upper bearing is driven to rotate by the third driven gear 22, and the small arm support 7 is driven to rotate by the upper bearing, so that the rotating function between the small arm and the large arm is realized.
4. The connection relation between the back support frame 1 and the hip support frame 2 is as follows: the lower extreme of back support frame 1 is connected with buttock support frame 2 through spherical bearing 12, and the left and right sides of buttock support frame 2 is equipped with respectively towards the diagonal brace 26 of declivity, and the lower extreme of diagonal brace 26 articulates mutually through the round pin axle with the jar seat of first electric putter 27, and the output of first electric putter 27 articulates mutually through the round pin axle with back support frame 1, drives the upset between back support frame 1 and the buttock support frame 2 through the respectively drive of first electric putter 27 of left and right sides, also can drive the torsion of back support frame 1 on buttock support frame 2 simultaneously.
The back support frame 1 and the hip support frame 2 are driven to turn over by the first electric push rod 27, so that the functions of a seat and a lying bed are realized, and as the first electric push rods 27 are respectively arranged on the left side and the right side of the back support frame 1, the first electric push rods 27 on the two sides of the back support frame 1 are driven to form different rotary functions so as to realize the back support frame 1, and further drive a human body to realize the action of twisting the waist, and the two ends of the first electric push rods are respectively connected with the ear plates 49 in a rotary mode through the distribution rods 48.
5. The connection relationship between the hip support frame 2 and the crotch connecting arm 4 is: the left and right sides of the front side of the hip support frame 2 are respectively and fixedly connected with an upper bearing through a connecting rod, the upper bearing is rotationally connected with a lower bearing, the lower bearing is fixedly connected with a crotch connecting arm 4 through a connecting rod, the crotch connecting arm 4 is arc-shaped, the lower bearing is fixedly connected with a fourth driven gear 28 through a connecting rod, a fourth rotating motor 29 is fixed on the hip support frame 2 through a connecting plate, an output shaft of the fourth rotating motor 29 is connected with a fourth driving gear 30, a fourth toothed belt 31 is sleeved on the fourth driving gear 30 and the fourth driven gear 28,
the hip support frame 2 and the crotch connecting arm 4 drive the fourth driving gear 30 to rotate through the fourth rotating motor 29, the fourth toothed belt 31 drives the fourth driven gear 28 to rotate, the fourth driven gear 28 drives the lower bearing to rotate, and the lower bearing drives the crotch connecting arm 4 to realize the leg expansion function.
6. The connection relationship between the crotch connecting arm 4 and the thigh support 5 is: the other end of the crotch connecting arm 4 is fixedly connected with an upper bearing through a connecting rod, the upper bearing is rotationally connected with a lower bearing, the lower bearing is fixedly connected with a thigh support frame 5 through a connecting rod, a fifth rotating motor 32 is fixed on the upper bearing through a connecting plate, an output shaft of the fifth rotating motor 32 is connected with a first connecting rod 33, the first connecting rod 33 is rotationally connected with a second connecting rod 34 through a distributing shaft, the second connecting rod 34 is rotationally connected with the thigh support frame 5 through a distributing shaft, and the force application size of the fifth rotating motor 32 can be reduced through the connection mode of the first connecting rod 33 and the second connecting rod 34;
the crotch connecting arm 4 and the thigh support 5 are driven to rotate by the fifth rotating motor 32, the first connecting rod 33 drives the second connecting rod 34 to rotate, the second connecting rod 34 drives the thigh support 5 to turn over, and the thigh turning function is achieved.
7. The connection relation between the thigh support 5 and the shank support 6 is: the thigh support 5 is fixedly connected with an upper bearing through a connecting rod, the upper bearing is rotationally connected with a lower bearing, the lower bearing is fixedly connected with the shank support 6 through a connecting rod, the lower bearing is fixedly connected with a sixth driven gear 35 through a connecting rod, a sixth rotating motor 36 is fixedly connected on the thigh support 5 through a connecting plate, an output shaft of the sixth rotating motor 36 is connected with a sixth driving gear 37, and a sixth toothed belt 38 is sleeved between the sixth driving gear 37 and the sixth driven gear 35;
the thigh bearing frame and the thigh support frame 6 drive the sixth driving gear 37 to rotate through the sixth rotating motor 36, the sixth toothed belt 38 drives the sixth driven gear 35 to rotate, the sixth driven gear 35 drives the lower bearing to rotate, and the lower bearing drives the thigh support frame 6 to rotate, so that the overturning exercise between the thigh and the thigh is finally realized.
8. The upper end of back support frame 1 is connected the head drive assembly, the head drive assembly include arc support frame 10, upset support frame, arc support frame 10 be connected through the upper end of arc slide rail upset support frame, arc support frame 10 is connected with head rotary actuator, upset connection between the lower extreme of upset support frame and the back support frame 1, is connected through upset actuator upset between upset support frame and the back support frame 1, upset actuator drives upset support frame upset action and realizes nodding and the action of raising one's head.
Specifically, a supporting frame is arranged between the arc-shaped supporting frame 10 and the overturning supporting frame, the supporting frame comprises an upper supporting frame 39, a lower supporting frame 40 and a side supporting frame 41, arc-shaped sliding rails 42 are respectively arranged on the upper side surface and the lower side surface of the arc-shaped supporting frame 10, the upper supporting frame 39 and the lower supporting frame 40 are respectively connected with the arc-shaped sliding rails 42 through sliding blocks, the side surfaces of the upper supporting frame 39 and the lower supporting frame 40 are connected with the side supporting frame 41, a driving window is arranged on the side supporting frame 41, a head rotary driver is arranged as a head rotary motor 43, an output shaft of the head rotary motor 43 is connected with a head driving gear 44, teeth on the side surface of the head driving gear 44 extend into the driving window to be meshed with the teeth on the arc-shaped supporting frame 10, a base of the head rotary motor 43 is fixed on the overturning supporting frame, the overturning supporting frame comprises a supporting rod 11 and an overturning rod 45, the supporting rod 11 is fixedly connected with the side supporting frame 41 and the head rotary motor 43, one end of the overturning rod 45 is hinged with an upper end distribution shaft 46 of a back supporting frame, the other end of the overturning rod 45 is hinged with an output shaft of a second electric push rod 47 through a pin shaft 46, and the seat 1 of the second electric push rod is hinged with the seat 46 through a pin shaft 46;
the working principle of the head driving assembly is that the second electric push rod 47 drives the turning rod 45 and the supporting rod 11 to turn over, so as to drive the arc-shaped supporting frame 10 to turn over, and finally, the arc-shaped supporting frame 10 drives the nodding and head lifting actions of the head, and the head rotating motor 43 drives the arc-shaped supporting frame 10 to slide along the left and right directions of the arc-shaped sliding rail 42, so as to drive the left turning and right turning actions of the head.
The lower end of the shank support frame 6 is vertically connected with a foot support frame 13,
the scheme is that in the concrete process: firstly, a disabled or semi-disabled patient is fixed on a bed board through a binding belt, the bed board can be fixed on a base with travelling wheels through a supporting rod 11, the back of the patient is fixed on a back supporting frame 1, the buttocks are fixed on a buttock supporting frame 2, the shoulders are fixed on shoulder connecting arms 3, the crotch is fixed on a stride connecting arm, the thighs are fixed on a thigh supporting frame 5, the calves are fixed on a shank supporting frame 6, the calves are fixed on a calves supporting frame 7, the thighs are fixed on a thigh supporting frame 8, the head is fixed on an arc supporting frame 10, a rotary driver between two adjacent components can be controlled to drive the bending of thighs and calves, the bending between the thighs and the buttocks and the expansion of the thighs and the calves respectively, the bending of forearm and big arm, the bending between big arm and shoulder, the outer expansion of big arm and forearm, realize the bending of back and buttock through the flip driver and realize sitting up and the state of lying down, can also realize twisting between back and the buttock through the flip driver, realize turning round waist action, the nodding of head and the action of raising one's head through the flip driver, the action of turning left and right of head through head rotary actuator has been realized, can realize multi-functional rehabilitation training action, moreover, the steam generator is simple in structure, low in production cost, in sitting up state, the state of human body shit can be simulated to the action of separation both legs simultaneously, the patient's of being convenient for shit, overall structure function is various, and simple structure, the cost is with low costs, is fit for losing and half can not be used by the patient.
Claims (10)
1. The utility model provides a recovered bed board of sitting up, is equipped with the bed board, its characterized in that the bed board include back support frame, buttock support frame, shoulder linking arm, crotch linking arm, thigh support frame, shank support frame, forearm support frame, the upper end left and right sides of back support frame be connected with the shoulder linking arm through bearing assembly, the shoulder linking arm is connected with the thigh support frame through bearing assembly, the thigh support frame is connected with the forearm support frame through bearing assembly, the back support frame is connected with the buttock support frame rotation, the left and right sides of buttock support frame is connected with the crotch linking arm through bearing assembly respectively, the crotch linking arm is connected with the shank support frame through bearing assembly, back support frame and shoulder linking arm, between thigh support frame and the shank support frame, between back support frame and the buttock support frame, between buttock support frame and the crotch linking arm, between thigh support frame and the shank support frame are equipped with the rotary actuator who drives rotation between two parts respectively between two parts is fixed respectively between two parts to the rotary actuator.
2. The sitting-up rehabilitation bed board according to claim 1, wherein the shoulder connecting arms are arc-shaped, the axes of the bearing assemblies connected with the two ends of the arc-shaped shoulder connecting arms are corresponding to the shoulder joint parts of the human body, one ends of the shoulder connecting arms are positioned at the rear parts of the shoulders of the human body, and the other ends of the shoulder connecting arms are positioned at the outer side surfaces of the shoulders.
3. The sitting-up rehabilitation bed board according to claim 1, wherein the crotch connecting arm is arc-shaped, the axis of the bearing assembly connected to both ends of the arc-shaped crotch connecting arm corresponds to the crotch joint part of the human body, one end of the crotch connecting arm is located under the buttocks of the human body, and the other end of the crotch connecting arm is located on the side face of the buttocks of the human body.
4. The sit-up rehabilitation bed according to claim 1, wherein the bearing assembly comprises an upper bearing and a lower bearing, the upper bearing and the lower bearing being rotatably connected.
5. The sitting-up rehabilitation bed board according to claim 1, wherein the upper end of the back support frame is provided with a head driving assembly, the head driving assembly comprises an arc support frame and a turnover support frame, the arc support frame is connected with a head rotation driver through the upper end of the arc slide rail turnover support frame, the arc support frame is connected with a back support frame, the lower end of the turnover support frame is in turnover connection with the back support frame, the turnover support frame is in turnover connection with the back support frame through the turnover driver, and the turnover driver drives the turnover support frame to perform head nodding and head lifting actions.
6. The sitting-up rehabilitation bed board according to claim 1, wherein the back support frame and the hip support frame are connected through spherical bearings, the left side and the right side of the back support frame are respectively connected with the hip support frame through overturning drivers, and rotation and overturning between the back support frame and the hip support frame are respectively realized through independent driving of the overturning drivers on the left side and the right side.
7. The sitting-up rehabilitation bed board according to claim 1, wherein the lower end of the shank support frame is connected with a foot support frame, and the foot support frame is vertically connected with the shank support frame.
8. The sitting-up rehabilitation bed board according to claim 1, wherein the rotary driver comprises a rotary motor, a driving gear, a driven gear and a toothed belt, an output shaft of the rotary motor is connected with the driving gear, the rotary motor and the driven gear are respectively fixed on two adjacent components, and the driving gear and the driven gear are meshed through the toothed belt.
9. The sitting-up rehabilitation bed board according to claim 5, wherein the overturning driver is an electric push rod, and a cylinder seat and an output shaft of the electric push rod are respectively connected to two adjacent components through a hinge shaft.
10. The sitting-up rehabilitation bed board according to claim 1, wherein the back support frame, the hip support frame, the shoulder connecting arm, the crotch connecting arm, the thigh support frame, the calf support frame, the forearm support frame and the thigh support frame are respectively provided with a fixing piece for fixing the human body part, and the fixing piece is a bandage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321533181.5U CN219921409U (en) | 2023-06-15 | 2023-06-15 | Sitting recovery bed board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321533181.5U CN219921409U (en) | 2023-06-15 | 2023-06-15 | Sitting recovery bed board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219921409U true CN219921409U (en) | 2023-10-31 |
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ID=88496148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321533181.5U Active CN219921409U (en) | 2023-06-15 | 2023-06-15 | Sitting recovery bed board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219921409U (en) |
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2023
- 2023-06-15 CN CN202321533181.5U patent/CN219921409U/en active Active
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