CN115350054A

CN115350054A - Spinal cord injury postoperative resumes to temper nursing bed

Info

Publication number: CN115350054A
Application number: CN202210991118.XA
Authority: CN
Inventors: 岳晓香
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2022-11-18

Abstract

The invention discloses a postoperative recovery exercise nursing bed for spinal cord injury, which relates to the technical field of postoperative nursing beds for spinal cord injury, solves the problem that the waist and the lower limbs cannot move, and comprises a first bed body, wherein the end part of the first bed body is rotationally connected with a second bed body; the rotating assembly is used for rotating the second bed body to exercise the waist and is arranged on the first bed body; the movable assembly is arranged on the second bed body and is used for matching with the rotating assembly to exercise the lower limbs; the connecting assembly is used for enabling the rotating assembly to drive the movable assembly to rotate and arranged between the first bed body and the second bed body.

Description

Nursing bed for recovering and exercising after spinal cord injury operation

Technical Field

The invention relates to the technical field of spinal cord postoperative care beds, in particular to a spinal cord injury postoperative recovery exercise care bed.

Background

Spinal cord is a nerve tissue structure that continues from the brain, emanates from the spinal cord, and the nerves are distributed to various parts of the body. Brain commands are transmitted to various other organs of the body through the spinal cord and nerves, and are of great importance to humans, and are part of the central nervous system. The bone marrow is the center of bone, has certain hematopoietic function, and is completely different from the spinal cord. The spinal cord is located in the center of the spinal column, is well protected in the spinal canal of the spinal column, can grow tumors, and is a general term for the fact that the most common types of tumors of the spinal cord are generated by glial cells of the spinal cord and ependymal cells of the spinal cord, which are similar to glioma of the spinal cord.

Spinal cord pathology is mostly seen in clinical symptoms caused by recurrence and damage of demyelinating disease, and spine spinal cord surgery treatment is needed, the activity time of a spinal cord tumor patient after surgery is different according to the specific situation of the patient, if the patient does not have obvious motor dysfunction before and after the surgery, the patient is encouraged to get out of bed as early as possible after the surgery so as to avoid venous thrombosis of the two lower limbs caused by long-time bed rest after the excision of spinal cord tumor and other complications, if the patient has certain neurological dysfunction, especially motor dysfunction, after the excision of spinal cord tumor, the patient should get out of bed after the motor function of the two lower limbs of the patient is completely recovered to be normal, and the patient needs to be statically maintained on bed after the surgery, if the patient lies on bed for a long time, the patient is easy to cause insufficient muscle strength or dystonia and has difficulty in walking during the activity of the bed.

When the nursing bed is laid on a bed for a long time, the waist and the lower limbs cannot move, waist soreness and leg pain occur, the existing nursing bed cannot rotate to exercise the waist and the lower limbs, and therefore the nursing bed for recovering and exercising after spinal cord injury is provided.

Disclosure of Invention

The invention aims to provide a spinal cord injury postoperative recovery exercise nursing bed convenient for waist and lower limb exercise recovery, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a spinal cord injury postoperative recovery exercise nursing bed comprises a first bed body, wherein the end part of the first bed body is rotatably connected with a second bed body; the rotating assembly is used for rotating the second bed body to exercise the waist and is arranged on the first bed body; the movable assembly is arranged on the second bed body and is used for matching with the rotating assembly to exercise the lower limbs; and the connecting assembly is used for enabling the rotating assembly to drive the movable assembly to operate and is arranged between the first bed body and the second bed body.

Preferably, the rotating assembly comprises a first fixing plate fixedly connected with the first bed body through a connecting rod, a motor is fixedly connected to the first fixing plate, an L-shaped rod is fixedly connected to an output shaft of the motor, a movable plate is arranged at the top of the L-shaped rod, an arc groove in sliding fit with the L-shaped rod is formed in the middle of the movable plate, sliding grooves communicated with the arc groove are formed in two ends of the movable plate, and a telescopic rod fixedly connected with two ends of the movable plate is fixedly connected with the first bed body.

Preferably, the rotating assembly further comprises a toothed plate fixedly connected with the movable plate, a gear is meshed and driven on the toothed plate, a rotating shaft rod fixedly connected with the second bed body is fixedly connected to a middle shaft of the gear, the rotating shaft rod is rotatably connected with the first fixing plate, and the rotating positions of the first bed body and the second bed body are in an arc matching shape.

Preferably, the movable part include with the fixed second fixed plate of second bed body coupling, it has seted up two first movable grooves to be symmetrical structure on the second bed body, first movable groove internal rotation is connected with the dwang, fixedly connected with runner on the dwang, normal running fit has the belt of placing the shank on the runner, logical groove has been seted up on the belt, logical inslot is equipped with the ejecting subassembly that comes and goes back and forth to massage the shank.

Preferably, the ejecting assembly comprises an ejecting block located in the through groove, first pressure springs connected with the belt are hung on two sides of the bottom of the ejecting block, a rotating plate in abutting contact with the ejecting block is arranged between the two rotating wheels, two supporting rods fixedly connected with the second fixing plate are rotatably connected to two sides of one end of the rotating plate, a plurality of limiting protruding columns in abutting fit with the ejecting block are fixedly connected to the top of the rotating plate in a gap distribution mode, and clamping assemblies for clamping legs are further arranged on two sides of the rotating plate.

Preferably, the centre gripping subassembly including be the symmetric distribution with four contact plates of shank centre gripping, the contact plate is the slope setting, the contact plate bottom is pegged graft and is fixed with two and is supported the clamp plate, support the clamp plate with articulate the cooperation between the lateral wall in first activity groove and have the second pressure spring, the rotor plate side runs through and is equipped with the second activity groove, be equipped with the drive in the second activity inslot the rotor plate rotates in order to reduce the activity the regulating element of kicking block to the massage effect of shank bottom.

Preferably, the adjusting part includes and keeps away from the bracing piece the inboard of propping the clamp plate is connected fixed contact lever, the contact lever is half cone structure, the contact lever in the activity of second activity inslot, the space in second activity groove is greater than the activity space of contact lever, a plurality of third pressure springs of contact lever top surface fixedly connected with, fixedly connected with on the third pressure spring with the top surface clearance fit's of second activity groove clamp plate.

Preferably, coupling assembling include with the fixed first carousel of output shaft of motor, it is equipped with the rotation sleeve to rotate the cover on the pivot pole, first carousel with it has first conveyer belt to rotate sleeve bottom normal running fit, it is connected with the bull stick to rotate on the second fixed plate, fixedly connected with second carousel on the bull stick, the second carousel with it has the second conveyer belt to rotate sleeve top normal running fit, the first bevel gear of bull stick top fixedly connected with, first bevel gear meshing have with fixed second bevel gear is connected to the dwang.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, the second bed body is rotated at a certain angle in a reciprocating manner, so that the waist of a patient rotates, and the second bed body stays for a certain time when the second bed body rotates in the reverse direction, thereby avoiding the waist from being damaged when the rotation direction is switched back and forth in the rotation process of the waist, and meanwhile, the lower limbs are knocked, and the adaptability of knocking strength is adjusted for the thickness change of the legs.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a bottom view of the overall structure of the present invention;

FIG. 3 is a schematic view of the overall structure of the present invention with a second bed body detached;

FIG. 4 is a schematic view of the structure of FIG. 3 with the first bed detached;

FIG. 5 is a schematic illustration of the invention with the first and second beds removed;

FIG. 6 is a side view and a broken away view of the rotating assembly shown in FIG. 5;

FIG. 7 is a schematic exploded view of the transfer shaft of FIG. 6 and its connector;

FIG. 8 is a side view of the second fixing plate of FIG. 5;

FIG. 9 is a schematic view of the structure of FIG. 8 with the symmetrical portions removed;

FIG. 10 is a side view of the belt of FIG. 9 and its coupling structure;

FIG. 11 is a schematic view of FIG. 10 with the structure broken away;

FIG. 12 is a disassembled view of the rotary plate and its connecting members shown in FIG. 11;

fig. 13 is a partially disassembled schematic view of fig. 12.

In the figure: 1-a first bed body; 2-a second bed body; 3-a rotating assembly; 4-a first fixing plate; 5, a motor; 6-L-shaped rods; 7-a movable plate; 8-arc groove; 9-a chute; 10-a telescopic rod; 11-toothed plate; 12-a gear; 13-a spindle shaft; 14-a movable component; 15-a second fixing plate; 16-a first active slot; 17-rotating rods; 18-a rotating wheel; 19-a belt; 20-through grooves; 21-an ejection assembly; 22-a top block; 23-a first compression spring; 24-a rotating plate; 25-a support bar; 26-a limit convex column; 27-a clamping assembly; 28-a contact plate; 29-pressing plate; 30-a second pressure spring; 31-a second active slot; 32-an adjustment assembly; 33-contact rods; 34-a third pressure spring; 35-a press plate; 36-a connecting assembly; 37-a first carousel; 38-rotating the sleeve; 39-a first conveyor belt; 40-rotating rod; 41-a second carousel; 42-a second conveyor belt; 43-a first bevel gear; 44-second bevel gear.

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.

Example one

Referring to fig. 1-4, a spinal cord injury postoperative recovery exercise nursing bed shown in the drawings comprises a first bed body 1, wherein a second bed body 2 is rotatably connected to an end of the first bed body 1; the waist exercising bed further comprises a rotating assembly 3, and the rotating assembly 3 for rotating the second bed body 2 to exercise the waist is arranged on the first bed body 1; the movable assembly 14 is arranged on the second bed body 2, and is used for matching with the rotating assembly 3 to exercise the lower limbs; a connecting assembly 36, wherein the connecting assembly 36 for enabling the rotating assembly 3 to drive the movable assembly 14 to operate is arranged between the first bed body 1 and the second bed body 2.

Referring to fig. 3-6, the rotating assembly 3 shown in the figure includes a first fixing plate 4 connected and fixed to the first bed body 1 through a connecting rod, a motor 5 is fixedly connected to the first fixing plate 4, an output shaft of the motor 5 is fixedly connected to an L-shaped rod 6,L, a movable plate 7 is disposed on the top of the rod 6, an arc groove 8 slidably engaged with the L-shaped rod 6 is disposed in the middle of the movable plate 7, sliding grooves 9 communicated with the arc groove 8 are disposed at two ends of the movable plate 7, and an expansion rod 10 fixedly connected to the first bed body 1 is disposed at two ends of the movable plate 7.

Referring to fig. 5-7, the rotating assembly 3 further includes a toothed plate 11 connected and fixed to the movable plate 7, a gear 12 is engaged and driven on the toothed plate 11, a rotating shaft rod 13 connected and fixed to the second bed body 2 is fixedly connected to a central shaft of the gear 12, the rotating shaft rod 13 is rotatably connected to the first fixing plate 4, and a rotating portion of the first bed body 1 and the second bed body 2 is in a circular arc matching shape.

Referring to fig. 4-5 and 10-12, the movable assembly 14 in the figures includes a second fixing plate 15 connected and fixed to the second bed body 2, two first movable grooves 16 are symmetrically formed in the second bed body 2, a rotating rod 17 is rotatably connected to the first movable grooves 16, a rotating wheel 18 is fixedly connected to the rotating rod 17, a belt 19 for placing the legs is rotatably fitted to the rotating wheel 18, a through groove 20 is formed in the belt 19, and an ejection assembly 21 for reciprocating to massage the legs is disposed in the through groove 20.

Referring to fig. 9-12, the ejection assembly 21 shown in the figure includes an ejector block 22 located in the through groove 20, a first pressure spring 23 connected with a belt 19 is hung on two sides of the bottom of the ejector block 22, a rotating plate 24 in pressing contact with the ejector block 22 is arranged between the two rotating wheels 18, two sides of one end of the rotating plate 24 are rotatably connected with a supporting rod 25 fixedly connected with the second fixing plate 15, a plurality of limiting convex columns 26 in pressing fit with the ejector block 22 are fixedly connected to the top surface of the rotating plate 24 in a gap distribution manner, and clamping assemblies 27 for clamping the legs are further arranged on two sides of the rotating plate 24.

Referring to fig. 9, the clamping assembly 27 shown in the figure includes four contact plates 28 symmetrically distributed to clamp the leg, the contact plates 28 are disposed in an inclined manner, two pressing plates 29 are fixedly inserted into the bottoms of the contact plates 28, a second pressure spring 30 is engaged between the pressing plates 29 and the side wall of the first movable slot 16, a second movable slot 31 is disposed through the side surface of the rotating plate 24, and an adjusting assembly 32 for driving the rotating plate 24 to rotate to reduce the massage effect of the movable top block 22 on the bottom of the lower leg is disposed in the second movable slot 31.

In this embodiment, the patient lies on the first bed body 1, the waist and the lower limbs lie on the second bed body 2, the lower leg is placed on the belt 19, and both sides of the lower leg are in abutting contact with the two contact plates 28 (the contact plates 28 are detachable), and the waist corresponds to the position of the rotating shaft rod 13;

waist rotation: motor 5 drives 6 rotations of L shape pole, and L shape pole 6 drives fly leaf 7 and is reciprocating motion, and telescopic link 10 is flexible of adaptability to drive pinion rack 11 and gear 12 and be reciprocating motion, gear 12 drives the reciprocal rotation of pivot pole 13, thereby makes the second bed body 2 use pivot pole 13 to do the reciprocal rotation of certain angle as the pivot line, thereby rotates movable patient's waist, is worth noting: when the L-shaped rod 6 is located in the arc-shaped groove, the toothed plate 11 does not move, and when the L-shaped rod 6 is located in the sliding groove 9, the toothed plate 11 moves, so that the toothed plate 11 stays for a certain time in the reciprocating movement process and reversely rotates, and when the L-shaped rod 6 is located in the arc-shaped groove and rotates, the stay time is the time;

massaging the lower limbs: under the action of the connecting component 36, the rotating rod 17 rotates relative to the second bed body 2, the belt 19 rotates relative to the second bed body 2 through the rotating wheel 18, and the rotating belt 19 movably pulls the leg, so that the stretching effect is achieved, the oppression of the nerve of the leg lying for a long time is relieved, and the subsequent massage is facilitated; pivoted belt 19 drives the kicking block 22 removal in the logical groove 20, and under the effect of spacing projection 26 and second pressure spring 30 on rotor plate 24, make kicking block 22 do reciprocating motion from top to bottom, thereby massage the shank, and under the effect of adjusting part 32, the distance that makes kicking block 22 upwards move is littleer and smaller, because the shank is close to the foot more and more thin, and muscle is less and less, when muscle is many, it is big to need kicking block 22 upwards moving distance, in order to reach the effect of massage, and the position that the muscle is few, the distance that kicking block 22 upwards moved is little, just can reach the effect of massage, avoid kicking block 22 moving distance to jack up the leg greatly.

Example two

In this embodiment, referring to fig. 12-13, the adjusting assembly 32 shown in the figure includes a contact rod 33 fixedly connected to the inner side of the pressing plate 29 away from the supporting rod 25, the contact rod 33 is in a semi-conical structure, the contact rod 33 moves in a second movable groove 31, the space of the second movable groove 31 is larger than the movable space of the contact rod 33, a plurality of third compression springs 34 are fixedly connected to the top surface of the contact rod 33, and a pressing plate 35 movably matched with the top surface of the second movable groove 31 is fixedly connected to the third compression springs 34.

In this embodiment, the contact plate 28 clamps the leg, the position of the lower leg close to the foot is thinner, so that the contact plate 28 rotates to drive the contact rod 33 to move, because the contact rod 33 is in a semi-conical structure, the moving contact rod 33 enables one end of the rotating plate 24 to move downwards, so that the rotating plate 24 rotates, the part of the limiting convex column 26 close to the foot moves downwards, the distance of the limiting convex column 26 closer to the foot is larger, when the top block 22 moves to the lower leg part with more muscles, the distance of the top block 22 moving upwards is larger (relative to the top surface of the belt 19), and when the top block 22 moves to the lower leg part with less muscles, the distance of the top block 22 moving upwards is smaller.

EXAMPLE III

In the third embodiment, referring to fig. 12 to 13, an adjusting assembly 32 shown in the figure includes a contact rod 33 fixedly connected to the inner side of the pressing plate 29 away from the supporting rod 25, the contact rod 33 is in a semi-conical structure, the contact rod 33 moves in a second movable groove 31, the space of the second movable groove 31 is larger than the movable space of the contact rod 33, a plurality of third compression springs 34 are fixedly connected to the top surface of the contact rod 33, and a pressing plate 35 movably matched with the top surface of the second movable groove 31 is fixedly connected to the third compression springs 34.

Referring to fig. 6-8, the connecting assembly 36 shown in the figure includes a first rotating disc 37 connected and fixed to the output shaft of the motor 5, a rotating sleeve 38 is rotatably sleeved on the rotating shaft rod 13, a first transmission belt 39 is rotatably fitted on the bottom of the first rotating disc 37 and the rotating sleeve 38, a rotating rod 40 is rotatably connected to the second fixing plate 15, a second rotating disc 41 is fixedly connected to the rotating rod 40, a second transmission belt 42 is rotatably fitted on the top of the second rotating disc 41 and the rotating sleeve 38, a first bevel gear 43 is fixedly connected to the top end of the rotating rod 40, and a second bevel gear 44 connected and fixed to the rotating rod 17 is engaged with the first bevel gear 43.

In this embodiment, the output shaft of the motor 5 rotates, the first rotating disc 37 rotates, the rotating sleeve 38 rotates at the original position (under the limit of the rotating shaft rod 13) under the action of the first conveying belt 39, the rotating sleeve 38 rotates, and the rotating rod 40 is driven to rotate relative to the second bed body 2 under the action of the second conveying belt 42, so that the first bevel gear 43 and the second bevel gear 44 rotate, the rotating rod 17 is driven to rotate, and the belt 19 is driven to rotate.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a spinal cord injury postoperative resumes to temper nursing bed which characterized in that includes:

the bed comprises a first bed body (1), wherein the end part of the first bed body (1) is rotatably connected with a second bed body (2);

further comprising:

the rotating assembly (3) is used for rotating the second bed body (2) to exercise the waist, and the rotating assembly (3) is arranged on the first bed body (1);

the movable assembly (14) is used for matching with the rotating assembly (3) to exercise the lower limbs, and the movable assembly (14) is arranged on the second bed body (2);

the connecting assembly (36) is used for enabling the rotating assembly (3) to drive the movable assembly (14) to operate, and the connecting assembly (36) is arranged between the first bed body (1) and the second bed body (2).

2. The post spinal cord injury postoperative recovery exercise nursing bed of claim 1, characterized in that: the utility model discloses a bed, including the bed body, including the runner assembly (3) including through the connecting rod with first fixed plate (4) fixed is connected to first bed body (1), fixedly connected with motor (5) on first fixed plate (4), the output shaft fixedly connected with L shape pole (6) of motor (5), L shape pole (6) top is equipped with fly leaf (7), fly leaf (7) middle part seted up with L shape pole (6) sliding fit's circular arc groove (8), fly leaf (7) both ends seted up with spout (9) of circular arc groove (8) intercommunication, fly leaf (7) both ends fixedly connected with fixed telescopic link (10) are connected to first bed body (1).

3. The post spinal cord injury postoperative recovery exercise nursing bed of claim 2, characterized in that: the rotating assembly (3) further comprises a toothed plate (11) fixedly connected with the movable plate (7), a gear (12) is meshed with the toothed plate (11) in a transmission mode, a rotating shaft rod (13) fixedly connected with a middle shaft of the gear (12) and a second bed body (2) is connected, the rotating shaft rod (13) is rotatably connected with the first fixing plate (4), and the rotating positions of the first bed body (1) and the second bed body (2) are in circular arc matching shapes.

4. The post spinal cord injury recovery exercise nursing bed of claim 3, wherein: activity subassembly (14) include with the second fixed plate (15) fixed is connected to the second bed body (2), be symmetrical structure on the second bed body (2) and seted up two first activity grooves (16), first activity groove (16) internal rotation is connected with dwang (17), fixedly connected with runner (18) are gone up in dwang (17), the normal running fit has belt (19) of placing the shank on runner (18), logical groove (20) have been seted up on belt (19), it goes back and forth to carry out ejecting subassembly (21) of massage to the shank to be equipped with in logical groove (20).

5. The post spinal cord injury recovery exercise nursing bed of claim 4, wherein: ejecting subassembly (21) including being located kicking block (22) in logical groove (20), kicking block (22) bottom both sides have been articulated have with first pressure spring (23) that belt (19) are connected, two be equipped with between runner (18) with kicking block (22) support swivel plate (24) of pressing contact, swivel plate (24) one end both sides rotate be connected with second fixed plate (15) are connected fixed bracing piece (25), swivel plate (24) top surface be the clearance distribution fixedly connected with a plurality of with kicking block (22) support spacing projection (26) of press fit, swivel plate (24) both sides still are equipped with centre gripping subassembly (27) of centre gripping shank.

6. The post spinal cord injury postoperative recovery exercise nursing bed of claim 5, characterized by: centre gripping subassembly (27) including four contact plates (28) that are the symmetric distribution and shank centre gripping, contact plate (28) are the slope and set up, contact plate (28) bottom is pegged graft and is fixed with two and supports clamp plate (29), support clamp plate (29) with it has second pressure spring (30) to articulate the cooperation between the lateral wall of first activity groove (16), rotor plate (24) side is run through and is equipped with second activity groove (31), be equipped with the drive in second activity groove (31) rotor plate (24) are rotated in order to reduce the activity regulating assembly (32) of kicking block (22) to the massage effect of shank bottom.

7. The post spinal cord injury recovery exercise nursing bed of claim 6, wherein: adjusting part (32) include and keep away from bracing piece (25) the inboard of propping clamp plate (29) is connected fixed contact lever (33), contact lever (33) are half cone structure, contact lever (33) in second activity groove (31) internalization, the space in second activity groove (31) is greater than the activity space of contact lever (33), a plurality of third pressure springs (34) of contact lever (33) top surface fixedly connected with, on third pressure spring (34) fixedly connected with top surface clearance fit's clamp plate (35) in second activity groove (31).

8. The post spinal cord injury recovery exercise care bed of claim 7, wherein: coupling assembling (36) include with first carousel (37) that the output shaft of motor (5) is fixed, it is equipped with rotating sleeve (38) to rotate the cover on pivot pole (13), first carousel (37) with rotating sleeve (38) bottom normal running fit has first conveyer belt (39), it is connected with bull stick (40) to rotate on second fixed plate (15), fixedly connected with second carousel (41) on bull stick (40), second carousel (41) with rotating sleeve (38) top normal running fit has second conveyer belt (42), bull stick (40) top fixedly connected with first bevel gear (43), first bevel gear (43) meshing have with second bevel gear (44) fixed are connected to dwang (17).