CN112704611A - Support for assisting cardiovascular patient in moving and turning over - Google Patents

Support for assisting cardiovascular patient in moving and turning over Download PDF

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Publication number
CN112704611A
CN112704611A CN202011558458.0A CN202011558458A CN112704611A CN 112704611 A CN112704611 A CN 112704611A CN 202011558458 A CN202011558458 A CN 202011558458A CN 112704611 A CN112704611 A CN 112704611A
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China
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gear
main frame
fixedly connected
frame
bed board
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CN202011558458.0A
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Chinese (zh)
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秦悦
张晶
程志华
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Jilin University
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Jilin University
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Priority to CN202011558458.0A priority Critical patent/CN112704611A/en
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/001Beds specially adapted for nursing; Devices for lifting patients or disabled persons with means for turning-over the patient
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/002Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
    • A61G7/015Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame divided into different adjustable sections, e.g. for Gatch position
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05Parts, details or accessories of beds

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  • Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Invalid Beds And Related Equipment (AREA)

Abstract

本发明涉及康复器械技术领域,且公开了一种辅助心血管患者活动及翻身的支架,包括底架,所述底架的顶端固定连接有棘轮,所述棘轮的外围卡接有棘齿环,所述底架底部的左右两侧转架传动连接有主架,所述主架的左端转动连接有齿轮一,所述齿轮一的底侧啮合连接有齿条一。该辅助心血管患者活动及翻身的支架,通过下压压块一和压块二使电磁铁和电机连通,磁块带动卡块移动脱离卡槽,齿轮一转动配合限位杆限位和齿条二的放大,使副床板上移改变角度,翻身时患者向翻转身体一侧交叉杆组靠近,同时压下另一侧的交叉杆组,两侧交叉杆组重力不平衡,使拉杆之间出现高度差致使主床板翻转角度带动患者身体翻转。

Figure 202011558458

The invention relates to the technical field of rehabilitation equipment, and discloses a support for assisting cardiovascular patients to move and turn over. The left and right turrets at the bottom of the bottom frame are connected to the main frame through transmission, the left end of the main frame is rotatably connected with a gear 1, and the bottom side of the gear 1 is meshed and connected with a rack 1. The support for assisting cardiovascular patients to move and turn over, the electromagnet is connected to the motor by pressing the first and second pressing blocks, the magnetic block drives the blocking block to move away from the card slot, and the first rotation of the gear cooperates with the limit rod and the rack. The second magnification makes the sub-bed board move to change the angle. When turning over, the patient approaches the cross-bar group on one side of the flipped body, and simultaneously presses down the cross-bar group on the other side. The height difference causes the turning angle of the main bed board to turn the patient's body.

Figure 202011558458

Description

Support for assisting cardiovascular patient in moving and turning over
Technical Field
The invention relates to the technical field of rehabilitation instruments, in particular to a bracket for assisting a cardiovascular patient in moving and turning over.
Background
Cardiovascular disease is a common disease, in clinical medical treatment process, severe cardiovascular disease patient lies in bed for a long time, make the blood of low limbs and abdominal cavity lose gravity effect, it increases to return heart blood, aggravate heart work load, but patient's cardiopulmonary function is more weak can not oneself exert oneself, often need nurse to assist the patient to stand up or with patient's upper half body bed hedgehopping, current equipment is all through nurse manual regulation bed board slope in order to satisfy patient's needs, patient self is difficult to adjust when the nurse is not at patient's side and stands up, and the nurse is in the in-process of standing up, because patient size difference, to some too big patients of weight, often need many people to work in coordination, personnel's ratio has been increased, the practicality of equipment has been reduced.
In order to solve the problems, the inventor provides a bracket for assisting the cardiovascular patient to move and turn over, the bracket for assisting the cardiovascular patient to move and turn over enables an electromagnet to be communicated with a motor by pressing down a first pressing block and a second pressing block, a magnetic block drives a clamping block to move and separate from a clamping groove, a first gear is rotationally matched with a limiting rod for limiting and a second rack for amplifying, an auxiliary bed plate is moved upwards to change the angle, the patient approaches to a cross rod group at one side of the turning body during turning over, the cross rod group at the other side is pressed down simultaneously, the gravity of the cross rod groups at the two sides is unbalanced, and the height difference between pull rods causes the main bed plate to turn over to.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the support for assisting the cardiovascular patient to move and turn over, which has the advantages of being convenient for adjusting the inclination angle of the bed plate to meet the requirements of the patient and reducing the force applied by the turnover angle of the bed plate by matching with the self gravity of the patient during turning over, and solves the problems of time and labor waste caused by the need of manually adjusting the angle of the bed plate and the turning over of the patient.
(II) technical scheme
In order to realize the purpose of conveniently adjusting the inclination angle of the bed board to meet the requirements of a patient and matching the self gravity of the patient when the patient turns over so as to reduce the force applied to the turning angle of the bed board, the invention provides the following technical scheme: a support for assisting a cardiovascular patient in moving and turning over comprises a bottom frame, wherein a ratchet wheel is fixedly connected to the top end of the bottom frame, a ratchet ring is clamped on the periphery of the ratchet wheel, a main frame is connected to the left side and the right side of the bottom frame in a rotating manner, a first gear is rotatably connected to the left end of the main frame, a first rack is meshed and connected to the bottom side of the first gear, a limiting rod is fixedly connected to the right end of the first rack, a first spring is elastically connected to the right end of the limiting rod, a second gear is fixedly connected to the periphery of the axis of the first gear, a second rack is meshed and connected to the left side of the second gear, a roller is rotatably connected to the top end of the second rack, a limiting frame is fixedly connected to the top of the main frame, a cross rod group is connected to the limiting frame in a limiting manner, the bottom of main bed board is rotated and is connected with the stopper, the left end of main bed board articulates there is vice bed board, the outside fixedly connected with bull stick in the axle center of gear one, the inside fixedly connected with electro-magnet of bull stick, the inside limit connection of bull stick has the magnetic path, the one end fixedly connected with fixture block in bull stick axle center is kept away from to the magnetic path, the body frame is close one side inner wall of fixture block and has seted up the draw-in groove, the left side limit connection at body frame top has briquetting one, briquetting one bottom fixedly connected with contact one, the inside limit connection of briquetting one has briquetting two.
Preferably, the inside of the bottom frame is rotatably connected with a rotating frame, the ratchet wheel is elastically connected with ratchets, the ratchet ring is annularly arranged, the bottom end of the main frame is fixedly connected with the ratchet ring, and the angle of the bed plate is changed by pushing the main frame.
Preferably, the left side and the right side of the bottom of the main frame are fixedly connected with rotating frames, the main frame is hollow, the left side of the top of the main frame is fixedly connected with a handrail, the first gear and the second gear are located on the same axis, the axis of the first gear is in transmission connection with a motor, and the upward movement distance of the second rack is changed through the rotation of the first gear and the amplification of the second gear.
Preferably, the inside of body frame is spacing connection respectively and has rack one and rack two, the outside of gag lever post and the inside looks adaptation of body frame, the gag lever post right-hand member passes through spring elastic connection at the inner wall of body frame, provides structural condition for reseing of vice bed board.
Preferably, the rollers are connected in the auxiliary bed board in a limiting mode, the limiting frame upper structures are symmetrically arranged relative to the center of the main frame, one side, away from the main bed board, of the cross rod group is fixedly connected with a pull rod, and the overturning angle of the main bed board is changed through the gravity difference between the left side and the right side of the main bed board so as to adapt to the overturning requirement of a patient.
Preferably, the rotating rod and the first gear are located on the same axis, the contacts are divided into two groups and fixedly connected to the upper side and the lower side of the bottom of the first pressing block respectively, the first contact on the upper side is electrically connected with the motor, the first contact on the lower side is electrically connected with the electromagnet, the electromagnet is controlled to be communicated by pressing the second pressing block downwards, and the first pressing block is continuously pressed downwards to enable the motor to be communicated and rotated to drive the first gear to rotate.
Preferably, the inside of the first pressing block is matched with the outside of the second pressing block, the spring elasticity of the bottom of the first pressing block is larger than that of the top of the first pressing block, and the communication state of the electromagnet and the motor is distinguished through the spring elasticity.
(III) advantageous effects
Compared with the prior art, the invention provides a bracket for assisting a cardiovascular patient to move and turn over, which has the following beneficial effects:
1. this support of supplementary cardiovascular patient's activity and standing up, inside spacing connection through briquetting one has briquetting two, it makes electro-magnet and motor intercommunication to depress briquetting one and briquetting two jointly, the electro-magnet attracts the magnetic path to remove the joint locking of fixture block to the draw-in groove, motor rotation drives gear one simultaneously and rotates, cooperation rack one and gag lever post spacing, and the enlargies of gear two and rack two, make rack two shift up the relative angle that changes vice bed board and main bed board, thereby reach the effect of being convenient for adjust bed board inclination, improve equipment's practicality.
2. This support of supplementary cardiovascular patient's activity and standing up, top fixedly connected with spacing through the body frame, the inside limit connection of spacing has the cross bar group, when the patient stands up, adjust vice bed board and main bed board parallel and level, be close to the cross bar group of upset health one side this moment, the cross bar group of the opposite side is pressed down simultaneously, the gravity imbalance of both sides cross bar group, lead to appearing the difference in height, make articulated main bed board upset certain angle between the cross bar group, cause the certain angle of patient's health upset, treat to stand up the back that finishes, press down the cross bar group of standing up one side, make the high parallel and level of left and right sides cross bar group and reset, thereby reach the effect that cooperation patient gravity reduces to stand up hard, save nurse's physical power.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic view of the angle adjustment of the present invention;
FIG. 4 is a top view of the ratchet of the present invention;
FIG. 5 is a schematic view of the structure of FIG. 1 at A-A in accordance with the present invention;
FIG. 6 is a view of the main deck adjustment of the present invention;
fig. 7 is an enlarged view of the structure of fig. 2 according to the present invention at a.
In the figure: 1. a chassis; 2. a ratchet wheel; 3. a ratchet ring; 4. rotating the frame; 5. a main frame; 6. a first gear; 7. a first rack; 8. a limiting rod; 9. a first spring; 10. a second gear; 11. a second rack; 12. a roller; 13. a limiting frame; 14. a cross bar group; 15. a pull rod; 16. a main bed board; 17. a limiting block; 18. an auxiliary bed board; 19. a rotating rod; 20. an electromagnet; 21. a magnetic block; 22. a clamping block; 23. a card slot; 24. pressing a first block; 25. a first contact; 26. and pressing into a second block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, a support for assisting a cardiovascular patient to move and turn over comprises a chassis 1, a ratchet 2 is fixedly connected to the top end of the chassis 1, a rotating frame 4 is rotatably connected to the inside of the chassis 1, ratchets 2 are elastically connected to the ratchets, the ratchets 3 are annularly arranged, a ratchet ring 3 is fixedly connected to the bottom end of the main frame 5, the angle of a bed plate is changed by pushing the main frame 5, the ratchet ring 3 is clamped on the periphery of the ratchet 2, the rotating frames 4 on the left side and the right side of the bottom of the chassis 1 are in transmission connection with the main frame 5, the rotating frames 4 on the left side and the right side of the bottom of the main frame 5 are fixedly connected with the rotating frame 4, the main frame 5 is hollow inside, a handrail is fixedly connected to the left side of the top of the main frame 5, a first gear 6 and a second gear 10 are positioned on the same axis, the axis of the first gear 6 is in transmission connection with a motor, the upward movement distance, the outer part of a limiting rod 8 is matched with the inner part of a main frame 5, the right end of the limiting rod 8 is elastically connected to the inner wall of the main frame 5 through a first spring 9 to provide structural conditions for the resetting of an auxiliary bed plate 18, the left end of the main frame 5 is rotatably connected with a first gear 6, the bottom side of the first gear 6 is meshed with a first rack 7, the right end of the first rack 7 is fixedly connected with the limiting rod 8, the right end of the limiting rod 8 is elastically connected with the first spring 9, the periphery of the axis of the first gear 6 is fixedly connected with a second gear 10, the left side of the second gear 10 is meshed with a second rack 11, the top end of the second rack 11 is rotatably connected with a roller 12, the roller 12 is in limited connection with the inner part of the auxiliary bed plate 18, the upper structure of the limiting frame 13 is symmetrically arranged relative to the center of the main frame 5, one side, far away from a main bed plate 16, of a cross, the top of the main frame 5 is fixedly connected with a limiting frame 13, the internal limiting connection of the limiting frame 13 is provided with a cross rod group 14, the middle part of the cross rod group 14 is movably connected with a pull rod 15, the other end of the pull rod 15 is hinged with a main bed board 16, the bottom end of the main bed board 16 is rotatably connected with a limiting block 17, the left end of the main bed board 16 is hinged with an auxiliary bed board 18, the outer part of the axis of the gear I6 is fixedly connected with a rotating rod 19, the rotating rod 19 and the gear I6 are in the same axis, a contact I25 is divided into two groups and is respectively and fixedly connected to the upper side and the lower side of the bottom of a pressing block I24, a contact I25 at the upper side is electrically connected with a motor, a contact I25 at the lower side is electrically connected with an electromagnet 20, the electromagnet 20 is controlled to be communicated by pressing a pressing block II 26, the motor is communicated and rotated to drive, one end fixedly connected with fixture block 22 that runner 19 axle center was kept away from to magnetic path 21, the draw-in groove 23 has been seted up to one side inner wall that main frame 5 is close to fixture block 22, the left side limit connection at main frame 5 top has briquetting 24, the inside of briquetting 24 and the outside looks adaptation of briquetting two 26, the bottom spring force of briquetting 24 is greater than top spring force, through spring force size difference electro-magnet 20 and motor connected state, briquetting 24 bottom fixedly connected with contact 25, the inside limit connection of briquetting one 24 has briquetting two 26.
The working process and principle are as follows: when the backrest angle of a patient is adjusted, a first pressing block 24 is connected based on the top limit of the main frame 5, a second pressing block 26 is connected to the inner limit of the first pressing block 24, the first pressing block 24 and the second pressing block 26 are pressed together to communicate the electromagnet 20 with the motor when the angle is adjusted upwards based on the fact that the upper side spring elasticity of the first pressing block 24 is smaller than the lower side spring elasticity, one end, away from the electromagnet 20, of the magnetic block 21 is fixed to be connected with a clamping block 22, the outer portion of the clamping block 22 is matched with the inner portion of the clamping groove 23, the electromagnet 20 attracts the magnetic block 21 to release the clamping locking of the clamping block 22 to the clamping groove 23, the first gear 6 can rotate at the moment, meanwhile, the motor rotates to drive the first gear 6 to rotate, the second gear 10 is located on the same rotation axis based on the first gear 6 and the second gear 10, the first rack 7 and the limiting rod 8 are matched with each other, the second gear 10 and the second rack 11 are amplified, the effect of upwards adjusting the auxiliary bed board 18 is achieved, when the auxiliary bed board 18 is downwards adjusted, the second pressing block 26 is pressed down to enable the first contact 25 on the upper side of the first pressing block 24 to be communicated, at the moment, only the electromagnet 20 is communicated, the magnetic block 21 is attracted to drive the clamping block 22 to be far away from the clamping groove 23, the auxiliary bed board 18 moves downwards based on the self gravity of a patient, the auxiliary bed board 18 gradually returns to the original position by matching the limiting effect of the first rack 7 and the limiting rod 8 and the elastic force of the first spring 9, the practicability of the device is improved, the angle of the main frame 5 can be rotated according to the actual requirement of the patient, the main frame 5 rotates for a certain angle around the center of the bottom frame 1 under the limiting of the bottom rotating frame 4 by matching the clamping of the ratchet ring 3 and the ratchet 2, the limiting frame 13 is fixedly connected to the top of the main frame 5, the inner limiting of the limiting frame 13, at the moment, the patient is close to the cross bar group 14 on one side of the turnover body, medical staff presses down the cross bar group 14 on the other side, the height difference occurs due to the fact that the gravity of the cross bar groups on two sides is unbalanced, the pull bars 15 on the left side and the right side are hinged to the main bed board 16, the height difference between the cross bar groups 14 enables the main bed board 16 hinged between the pull bars 15 to turn over by a certain angle, the body of the patient is turned over by a certain angle, meanwhile, after the nurse assists in turning over, the cross bar group 14 on one side of the turnover body moves downwards, the cross bar groups 14 on the left side and the right side are made to be highly parallel and level and reset, the effect of reducing the.
In conclusion, the support for assisting the cardiovascular patient in moving and turning over is connected with the second pressing block 26 in a limiting mode through the first pressing block 24, the first pressing block 24 and the second pressing block 26 are pressed together to enable the electromagnet 20 to be communicated with the motor, the electromagnet 20 attracts the magnetic block 21 to remove the clamping locking of the clamping block 22 on the clamping groove 23, meanwhile, the motor rotates to drive the first gear 6 to rotate, the first gear rack 7 and the limiting rod 8 are matched for limiting, the second gear rack 10 and the second gear rack 11 are amplified, the second gear rack 11 moves upwards to change the relative angle between the auxiliary bed board 18 and the main bed board 16, and therefore the effect of facilitating adjustment of the initial inclination angle is achieved, and the practicability of equipment is.
In addition, the support for assisting the cardiovascular patient to move and turn over is fixedly connected with a limiting frame 13 through the top of a main frame 5, the internal limiting of the limiting frame 13 is connected with a cross rod group 14, when the patient turns over, an auxiliary bed plate 18 is adjusted to be parallel and level with a main bed plate 16, the cross rod group 14 on one side of the turning body is close to the turning body, the cross rod group 14 on the other side is pressed down, the gravity of the cross rod groups 14 on the two sides is unbalanced, so that the height difference is generated, the main bed plate 16 hinged between the cross rod groups 14 is turned over for a certain angle, so that the body of the patient is turned over for a certain angle, after the turning over is finished, the cross rod group 14 on one side of the turning body is pressed down, the cross rod groups 14 on the left side and the right.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1.一种辅助心血管患者活动及翻身的支架,包括底架(1),其特征在于:所述底架(1)的顶端固定连接有棘轮(2),所述棘轮(2)的外围卡接有棘齿环(3),所述底架(1)底部的左右两侧转架(4)传动连接有主架(5),所述主架(5)的左端转动连接有齿轮一(6),所述齿轮一(6)的底侧啮合连接有齿条一(7),所述齿条一(7)的右端固定连接有限位杆(8),所述限位杆(8)的右端弹性连接有弹簧一(9),所述齿轮一(6)轴心的外围固定连接有齿轮二(10),所述齿轮二(10)的左侧啮合连接有齿条二(11),所述齿条二(11)的顶端转动连接有滚轮(12),所述主架(5)的顶部固定连接有限位架(13),所述限位架(13)的内部限位连接有交叉杆组(14),所述交叉杆组(14)的中部活动连接有拉杆(15),所述拉杆(15)的另一端铰接有主床板(16),所述主床板(16)的底端转动连接有限位块(17),所述主床板(16)的左端铰接有副床板(18),所述齿轮一(6)的轴心的外部固定连接有转杆(19),所述转杆(19)的内部固定连接有电磁铁(20),所述转杆(19)的内部限位连接有磁块(21),所述磁块(21)远离转杆(19)轴心的一端固定连接有卡块(22),所述主架(5)接近卡块(22)的一侧内壁开设有卡槽(23),所述主架(5)顶部的左侧限位连接有压块一(24),所述压块一(24)底端固定连接有触点一(25),所述压块一(24)的内部限位连接有压块二(26)。1. a support for assisting cardiovascular patient activities and turning over, comprising a chassis (1), characterized in that: the top of the chassis (1) is fixedly connected with a ratchet (2), and the periphery of the ratchet (2) A ratchet ring (3) is clamped, the left and right turrets (4) at the bottom of the bottom frame (1) are drivingly connected with a main frame (5), and the left end of the main frame (5) is rotatably connected with a gear one. (6), the bottom side of the first gear (6) is meshed with a rack (7), the right end of the rack (7) is fixedly connected to a limit rod (8), the limit rod (8) A spring one (9) is elastically connected to the right end of the gear one (9), a gear two (10) is fixedly connected to the outer periphery of the shaft center of the gear one (6), and a rack gear two (11) is meshed with the left side of the gear two (10). ), the top of the second rack (11) is rotatably connected with a roller (12), the top of the main frame (5) is fixedly connected with a limit frame (13), and the internal limit of the limit frame (13) A cross-bar group (14) is connected, the middle of the cross-bar group (14) is movably connected with a pull rod (15), and the other end of the pull rod (15) is hinged with a main bed board (16), the main bed board (16) The bottom end of the gear 1 (6) is rotatably connected to a limiting block (17), the left end of the main bed board (16) is hinged with an auxiliary bed board (18), and the outside of the axis of the gear one (6) is fixedly connected with a rotating rod (19) , an electromagnet (20) is fixedly connected to the inside of the rotating rod (19), and a magnetic block (21) is connected to the inner limit of the rotating rod (19), and the magnet block (21) is far away from the rotating rod (19). ) A clamping block (22) is fixedly connected to one end of the axis, the inner wall of the side of the main frame (5) close to the clamping block (22) is provided with a clamping groove (23), and the left side of the top of the main frame (5) is provided with a clamping groove (23). A pressure block one (24) is connected to the limit, and a contact point one (25) is fixedly connected to the bottom end of the pressure block one (24), and a pressure block two (26) is connected to the inner limit of the pressure block one (24). ). 2.根据权利要求1所述的一种辅助心血管患者活动及翻身的支架,其特征在于:所述底架(1)的内部转动连接有转架(4),所述棘轮(2)的弹性连接有棘齿,所述棘齿环(3)呈环形布置,所述主架(5)的底端固定连接有棘齿环(3)。2. A support for assisting cardiovascular patients to move and turn over according to claim 1, characterized in that: a turning frame (4) is rotatably connected to the inside of the bottom frame (1), and the ratchet (2) is rotatably connected to the inside. A ratchet is elastically connected, the ratchet ring (3) is annularly arranged, and the bottom end of the main frame (5) is fixedly connected with a ratchet ring (3). 3.根据权利要求1所述的一种辅助心血管患者活动及翻身的支架,其特征在于:所述主架(5)底部的左右两侧固定连接有转架(4),所述主架(5)的内部中空,所述主架(5)顶部的左侧固定连接有扶手,所述齿轮一(6)和齿轮二(10)处于同一轴心,所述齿轮一(6)的轴心传动连接有电机。3. A support for assisting cardiovascular patients to move and turn over according to claim 1, characterized in that: the left and right sides of the bottom of the main frame (5) are fixedly connected with a swivel frame (4), and the main frame The interior of (5) is hollow, a handrail is fixedly connected to the left side of the top of the main frame (5), the first gear (6) and the second gear (10) are on the same axis, and the axis of the first gear (6) The heart drive is connected with a motor. 4.根据权利要求1所述的一种辅助心血管患者活动及翻身的支架,其特征在于:所述主架(5)的内部分别限位连接有齿条一(7)和齿条二(11),所述限位杆(8)的外部与主架(5)的内部相适配,所述限位杆(8)右端通过弹簧一(9)弹性连接在主架(5)的内壁。4. A support for assisting cardiovascular patients to move and turn over according to claim 1, wherein the main frame (5) is connected with a rack one (7) and a rack two ( 11), the outside of the limit rod (8) is adapted to the inside of the main frame (5), and the right end of the limit rod (8) is elastically connected to the inner wall of the main frame (5) through a spring one (9). . 5.根据权利要求1所述的一种辅助心血管患者活动及翻身的支架,其特征在于:所述滚轮(12)限位连接在副床板(18)的内部,所述限位架(13)上结构关于主架(5)中心对称布置,所述交叉杆组(14)远离主床板(16)的一侧固定连接有拉杆(15)。5. A support for assisting cardiovascular patients to move and turn over according to claim 1, wherein the roller (12) is connected to the inside of the auxiliary bed board (18) in a limited position, and the limit frame (13) ) The upper structure is symmetrically arranged with respect to the center of the main frame (5), and a pull rod (15) is fixedly connected to the side of the cross bar group (14) away from the main bed board (16). 6.根据权利要求1所述的一种辅助心血管患者活动及翻身的支架,其特征在于:所述转杆(19)与齿轮一(6)处于同一轴线,所述触点一(25)分为两组,分别固定连接在压块一(24)底部的上下两侧,上侧的触点一(25)与电机电性连接,下侧的触点一(25)与电磁铁(20)电性连接。6. A support for assisting cardiovascular patients to move and turn over according to claim 1, characterized in that: the rotating rod (19) and the gear one (6) are on the same axis, and the contact point one (25) It is divided into two groups, which are fixedly connected to the upper and lower sides of the bottom of the pressing block 1 (24). ) electrical connection. 7.根据权利要求1所述的一种辅助心血管患者活动及翻身的支架,其特征在于:所述压块一(24)的内部与压块二(26)的外部相适配,所述压块一(24)的底部弹簧弹力大于顶部弹簧弹力。7 . The stent for assisting cardiovascular patients to move and turn over according to claim 1 , wherein the inside of the first pressure block ( 24 ) is adapted to the outside of the second pressure block ( 26 ). The elastic force of the bottom spring of the pressing block one (24) is greater than that of the top spring.
CN202011558458.0A 2020-12-25 2020-12-25 Support for assisting cardiovascular patient in moving and turning over Pending CN112704611A (en)

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CN114557819A (en) * 2022-01-11 2022-05-31 大连大学 Portable dynamic maintaining and massaging device for lateral lying position on bed

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