CN217886401U

CN217886401U - Transport bed with shock-absorbing structure

Info

Publication number: CN217886401U
Application number: CN202222125886.5U
Authority: CN
Inventors: 林铃; 曾炳香; 李琦; 吴箭午
Original assignee: 900th Hospital of the Joint Logistics Support Force of PLA
Current assignee: 900th Hospital of the Joint Logistics Support Force of PLA
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2022-11-25
Anticipated expiration: 2032-08-12

Abstract

The utility model relates to a transport bed technical field specifically is a transport bed with shock-absorbing structure, including the bed board, the top of bed board is equipped with symmetric distribution's stopper, the below of bed board is equipped with the rectangle frame, the bottom of rectangle frame just is located four turning positions and all is equipped with the shock attenuation wheel, be equipped with bilateral symmetry distribution's supporting seat between rectangle frame and the bed board, the inside activity of supporting seat is pegged graft and is had the connecting seat, the top of connecting seat is passed rather than the top inner wall that corresponds the supporting seat and is equipped with symmetric distribution's arc piece, the top of arc piece all with bed board fixed connection, the utility model discloses a piston rod of second electric jar adjusts rather than the fixed block height that corresponds to make the height of connecting seat and arc piece obtain the adjustment, and then realize the adjustment to the bed board height, so that reduce to lift the labour who puts the consumption to patient, through the adjustment to two stopper intervals, realize the restriction to patient's position, alleviate patient and take place to rock and arouse the pain in the transportation process.

Description

Transport bed with shock-absorbing structure

Technical Field

The utility model relates to a transport bed technical field specifically is a transport bed with shock-absorbing structure.

Background

The patient of spinal injury drives the backbone easily and aggravates the damage degree when removing by oneself, need utilize the transfer bed to carry out the transportation between bed to patient usually, or transport the medical instrument of ward and transport from the ambulance with patient from the operating table, and the tradition is transported the bed and is not equipped with draw gear for the patient of spinal injury takes place to rock and arouse the pain in the transportation.

The utility model discloses a be CN 205073148U's transportation bed suitable for patient or spine injury patient, including the bed body, be equipped with draw gear on the bed body, draw gear includes the mount pad and is used for pulling the pulley that supports, and on the bed body was located to the mount pad, pulley mounting on the mount pad, this utility model has simple structure, preparation convenience, can provide and continuously pull, guarantee advantages such as treatment.

Although this technical scheme can realize the traction to spinal injury patient, because spinal injury's patient can't remove by oneself, when using the transport bed, need many people's cooperations to lift it and put to the bed board on, nevertheless in concrete use, the height of unable bed board is adjusted to lifting to spinal injury patient and putting the in-process and need consuming a large amount of labours, and then cause the use inconvenience, in view of this, we provide a transport bed with shock-absorbing structure.

SUMMERY OF THE UTILITY MODEL

In order to make up for the above insufficiency, the utility model provides a transport bed with shock-absorbing structure.

The technical scheme of the utility model is that:

the utility model provides a transport bed with shock-absorbing structure, includes the bed board, the stopper of symmetric distribution around the intermediate position at bed board top is equipped with, the below of bed board is equipped with the rectangle frame, the bottom of rectangle frame just is located four turning positions and all is equipped with the shock attenuation wheel, the rectangle frame with be equipped with bilateral symmetry's supporting seat between the bed board, the inside activity of supporting seat is pegged graft and is had the connecting seat, the top of connecting seat is passed rather than corresponding the top inner wall of supporting seat and be equipped with symmetric distribution's arc piece, the top of arc piece all with bed board fixed connection.

As an optimal technical scheme, moving blocks are arranged at the bottoms of the limiting blocks, and sliding grooves connected with the moving blocks in a sliding mode are formed in the top of the bed board.

As a preferable technical scheme, a bidirectional threaded rod is arranged inside the sliding groove, and two ends of the bidirectional threaded rod respectively penetrate through the two moving blocks and are rotatably connected with the inner wall of the end part of the sliding groove.

As an optimized technical scheme, the front side and the rear side of the connecting seat are provided with symmetrically distributed fixing blocks close to the top end, and the top of the supporting seat is provided with an accommodating groove in sliding connection with the fixing blocks.

According to the preferable technical scheme, second electric cylinders are arranged between the inner wall and the outer wall of the front side and the rear side of the supporting seat and at positions corresponding to the fixing blocks, and piston rods of the second electric cylinders are fixedly connected with the corresponding fixing blocks.

As a preferable technical scheme, a plurality of cylindrical rods which are distributed at equal intervals are arranged between the inner walls of the front side and the rear side of the rectangular frame.

As preferred technical scheme, both sides just are located the equal vertical cavity piece that is equipped with of intermediate position around the rectangular frame bottom, the inside of cavity piece all is equipped with first electric jar, the tailpiece of the piston rod portion of first electric jar all is equipped with the rectangular plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model adjusts the height of the corresponding fixed block through the piston rod of the second electric cylinder, so that the heights of the connecting seat and the arc-shaped block are adjusted, and further the height of the bed board is adjusted, so as to reduce the labor force consumed by lifting and placing the patient;

2. the utility model discloses an add the stopper of symmetric distribution, then use through the cooperation of hand wheel, two-way threaded rod and movable block, be convenient for adjust the distance between two stoppers for the both sides of the corresponding side of two stoppers and patient's waist contact, thereby restrict patient's position, alleviate patient and take place to rock and arouse the backbone pain in the transportation.

Drawings

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

FIG. 2 is a schematic view of the whole structure of the hollow block of the present invention after being cut;

FIG. 3 is a schematic view of a part of the structure of the middle support seat of the present invention after being cut;

FIG. 4 is a schematic view of a part of the structure of the present invention;

fig. 5 is a schematic view of the structure of the middle bed plate after being sectioned.

The meaning of the individual reference symbols in the figures is:

1. a bed board; 11. a chute; 12. a bidirectional threaded rod; 121. a hand wheel;

2. a rectangular frame; 21. a shock-absorbing wheel; 22. a hollow block; 221. a first electric cylinder; 2211. a rectangular plate; 23. a cylindrical rod;

3. a supporting base; 31. a second electric cylinder;

4. a connecting seat; 41. an arc-shaped block; 42. a fixed block;

5. a limiting block; 51. a moving mass is moved.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides a transport bed with shock-absorbing structure, including bed board 1, the intermediate position at 1 top of bed board is equipped with the stopper 5 of front and back symmetric distribution, stopper 5 is irregularly shaped, two stopper 5 correspond the intermediate position of side and are protruding form, a radian for adapting to human waist side, two stopper 5 correspond the side and all inlay and be equipped with the sponge gasket, so that the reinforcing is to the comfort level when human side centre gripping is spacing, avoid stopper 5 too hard and arouse human discomfort, bed board 1's below is equipped with rectangle frame 2, the bottom of rectangle frame 2 just is located four turning positions and all is equipped with damping wheel 21, avoid the road surface depression and lead to the integrated device to take place to jolt at the removal in-process when improving the integrated device removal convenience, and then to bed board 1 on the flat patient produces the impact force of lying, be equipped with left and right symmetric distribution's supporting seat 3 between rectangle frame 2 and the bed board 1, the inside activity of supporting seat 3 is pegged graft and is had connecting seat 4, be convenient for adjust the high position of connecting seat 4, thereby make the height of connecting seat 1 obtain the adjustment thereupon, the top of connecting seat 4 passes rather than the top inner wall that corresponds bed board 3 and is equipped with its arc piece 41 that symmetric distribution, thereby the arc block 41, thereby the top is all carries out the stability of supporting to support of arc through the top of supporting seat, thereby bed board 1, thereby the top is carried out the stability of supporting block 1, thereby bed board 1, thereby the top is to the supporting of supporting bed board 1.

Preferably, the bottom of the limiting block 5 is provided with moving blocks 51, the top of the bed plate 1 is provided with a sliding groove 11 slidably connected with the moving blocks 51, a bidirectional threaded rod 12 is arranged inside the sliding groove 11, two ends of the bidirectional threaded rod 12 respectively penetrate through the two moving blocks 51 and are rotatably connected with the inner wall of the end portion of the sliding groove 11, two ends of the bidirectional threaded rod 12 are respectively in threaded connection with the two moving blocks 51, one end of the bidirectional threaded rod 12 penetrates through the inner wall of the sliding groove 11 and is provided with a hand wheel 121, specifically, the hand wheel 121 is manually rotated, then the bidirectional threaded rod 12 is rotated along with the hand wheel 121, so that the two moving blocks 51 which are in threaded connection with the two ends of the bidirectional threaded rod 12 synchronously and reversely move inside the sliding groove 11, further, the lower ends of the moving blocks 51 are in a rounded structure, so as to reduce the contact area between the bottom ends of the moving blocks 51 and the inner wall of the bottom end of the sliding groove 11, and thereby reduce the frictional resistance generated in the moving process of the moving blocks 51 in the sliding groove 11.

Preferably, the front side and the rear side of the connecting seat 4 are provided with the symmetrically distributed fixing blocks 42 near the top end, the top of the supporting seat 3 is provided with an accommodating groove slidably connected with the fixing blocks 42, the second electric cylinder 31 is arranged between the inner wall and the outer wall of the front side and the rear side of the supporting seat 3 and at a position corresponding to the fixing blocks 42, the piston rod of the second electric cylinder 31 is fixedly connected with the corresponding fixing blocks 42, so that the height of the corresponding fixing blocks 42 can be adjusted by the piston rod of the second electric cylinder 31, specifically, when the length of the piston rod of the second electric cylinder 31 reaches the minimum, the top of the fixing blocks 42 and the top of the connecting seat 4 are located on the same horizontal line.

Preferably, a plurality of equally spaced column bars 23 are disposed between the front and rear inner walls of the rectangular frame 2 to connect the front and rear inner walls of the rectangular frame 2 to enhance the stability of the rectangular frame 2, and the column bars 23 can support living goods or medical appliances of a patient.

Preferably, hollow blocks 22 are vertically arranged at the front and rear sides of the bottom of the rectangular frame 2 and in the middle, first electric cylinders 221 are arranged in the hollow blocks 22, rectangular grooves capable of accommodating the first electric cylinders 221 are formed in the hollow blocks 22, the lower ends of the rectangular grooves are communicated with the outside, rectangular plates 2211 are arranged at the end portions of piston rods of the first electric cylinders 221, so that the rectangular plates 2211 can be pushed and pulled through the first electric cylinders 221, the height positions of the rectangular plates 2211 can be adjusted, specifically, when the length of the piston rods of the first electric cylinders 221 is the smallest, the top portions of the rectangular plates 2211 are in contact with the bottom portions of the hollow blocks 22, gaps are reserved between the bottom portions of the rectangular plates 2211 and the ground, when the length of the piston rods of the first electric cylinders 221 is the largest, the bottom portions of the rectangular plates 2211 are tightly attached to the ground, further, damping rubber layers are embedded in the bottom portions of the rectangular plates 2211, and are used for enhancing the friction between the bottom portions of the rectangular plates 2211 and the ground, and accordingly limiting the position of the rectangular frame 2 is convenient to limit.

The utility model discloses a transportation bed with shock-absorbing structure is when using, the piston rod pulling through second electric jar 31 moves down rather than the fixed block 42 that corresponds, make the bottom of fixed block 42 contact with the bottom inner wall of standing groove, thereby make connecting seat 4 and arc 41 move down along with the moving down of fixed block 42 in step, and then realize the adjustment to bed board 1 height, then lift patient through many people's cooperation and put to bed board 1 on and lie in between two stopper 5, then rethread second electric jar 31's piston rod pulling shifts up rather than the fixed block 42 that corresponds, thereby make connecting seat 4 and arc 41 move up along with the moving down of fixed block 42 in step, then make the high rising of bed board 1, then rotate hand wheel 121, make two-way threaded rod 12 rotate along with it, then two movable blocks 51 with two-way threaded rod 12 both ends threaded connection carry out reverse and synchronous motion inside spout 11 and along two-way threaded rod's axial, thereby make the distance between two stopper 5 obtain the adjustment, make two stopper 5 carry out the centre gripping spacing to patient's waist both sides, avoid patient to rock in the transportation process and arouse the backbone pain, the pulling of rectangular pole 221 through first electric jar 221 and the rectangular pole 2211 that the pulling is corresponding, thereby make the whole that the ground of the rolling board 2211 that promotes again, thereby make the whole transport device that the ground move up move, and promote the ground 2211 that the patient again, and promote the whole transport device 2211 that moves.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a transport bed with shock-absorbing structure, includes bed board (1), its characterized in that: the middle position at bed board (1) top is equipped with stopper (5) of front and back symmetric distribution, the below of bed board (1) is equipped with rectangle frame (2), the bottom of rectangle frame (2) just is located four turning positions and all is equipped with shock attenuation wheel (21), rectangle frame (2) with be equipped with bilateral symmetry distribution's supporting seat (3) between bed board (1), the inside activity of supporting seat (3) is pegged graft and is had connecting seat (4), the top of connecting seat (4) is passed rather than corresponding the top inner wall of supporting seat (3) and be equipped with symmetric distribution's arc piece (41), the top of arc piece (41) all with bed board (1) fixed connection.

2. A transport bed with a shock absorbing structure as claimed in claim 1, wherein: the bottom of the limiting block (5) is provided with a moving block (51), and the top of the bed board (1) is provided with a sliding groove (11) which is connected with the moving block (51) in a sliding mode.

3. A transport bed with a shock-absorbing structure as claimed in claim 2, wherein: a bidirectional threaded rod (12) is arranged inside the sliding groove (11), and two ends of the bidirectional threaded rod (12) respectively penetrate through the two moving blocks (51) and are rotatably connected with the inner wall of the end part of the sliding groove (11).

4. A transport bed with a shock absorbing structure as claimed in claim 1, wherein: the front side and the rear side of the connecting seat (4) are provided with symmetrically distributed fixing blocks (42) close to the top end, and the top of the supporting seat (3) is provided with an accommodating groove in sliding connection with the fixing blocks (42).

5. A transport bed with a shock-absorbing structure as claimed in claim 4, wherein: and a second electric cylinder (31) is arranged between the inner wall and the outer wall of the front side and the rear side of the supporting seat (3) and at a position corresponding to the fixing block (42), and a piston rod of the second electric cylinder (31) is fixedly connected with the fixing block (42) corresponding to the piston rod.

6. A transport bed with a shock absorbing structure as claimed in claim 1, wherein: a plurality of column-shaped rods (23) which are distributed at equal intervals are arranged between the inner walls of the front side and the rear side of the rectangular frame (2).

7. A transport bed with a shock absorbing structure as claimed in claim 1, wherein: both sides just are located the equal vertical cavity piece (22) that is equipped with in intermediate position around rectangle frame (2) bottom, the inside of cavity piece (22) all is equipped with first electric jar (221), the piston rod tip of first electric jar (221) all is equipped with rectangular plate (2211).