CN215020679U

CN215020679U - Special transport bed of severe patient

Info

Publication number: CN215020679U
Application number: CN202120499002.5U
Authority: CN
Inventors: 汤琳民; 胡瑱臻; 吕春晓
Original assignee: Lishui City Peoples Hospital
Current assignee: Lishui City Peoples Hospital
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-12-07
Anticipated expiration: 2031-03-09

Abstract

The utility model discloses a special transportation bed of severe patients, which comprises a thick plate, the equal rigid coupling in bottom four corners of thick plate has a support, and is a plurality of moving mechanism is all installed to the bottom of support, moving mechanism includes flange, torsion spring, gyro wheel, montant and plectane, the top of flange rotates with the bottom of support and links to each other. Thereby exert torsion to torque spring, torque spring provides the resilience force and makes the flange gyration after surmounting the arris, form the self-adaptation gyro wheel, can reduce the vibration, patient on the bed is protected, the practicality is improved, the first sheave of pivoted cooperation belt drives the second sheave and rotates, realize power transmission formula work, the power consumption has been reduced, save strength, convenient to use, the swash plate upwards rotates after the second sleeve can't remove, make the second sleeve push out, the straight board of cooperation drives the long slab and shifts up, thereby accomplish the transportation with the bed board jack-up, need not to promote bed board cooperation bolt fastening, and convenient to install and use saves time, and the facilitate promotion.

Description

Special transport bed of severe patient

Technical Field

The utility model relates to a special transport bed technical field of severe patients specifically is a special transport bed of severe patients.

Background

The special transfer bed for the critically ill patients is a special medical bed for transferring patients between beds and transferring the patients from an operating table to a ward and from an ambulance, for example, the special transfer bed for the critically ill patients in the radiology department with the patent number of '201920554925.9', comprises a U-shaped body with a right opening, and is simple in structure, convenient to operate, novel in conception and high in practicability.

The bottom gyro wheel does not have buffer protection when using, runs into the bur and goes out to vibrate, leads to the patient in bed to rock, produces painful sense, has reduced the practicality to hand control adopts direct rotation, and the power consumption increases, and extravagant strength is used inconveniently, and the patient transports simultaneously and needs to promote the bed board and fix, and the bolt rotates inconveniently, is not convenient for dismantle the installation, and the waste time is not conform to modern's user demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a severe patient special use is transported bed to the bottom gyro wheel does not have the buffer protection when using of the special transport bed of severe patient who proposes to have now in solving above-mentioned background art, meets the bur and goes out can the emergence vibration, leads to the patient in bed to rock, produces painful sense, has reduced the problem of practicality.

In order to achieve the above object, the utility model provides a following technical scheme: a special transfer bed for severe patients comprises a thick plate, wherein four corners of the bottom of the thick plate are fixedly connected with supports, and the bottoms of a plurality of supports are provided with moving mechanisms;

the moving mechanism comprises a convex plate, a torsion spring, a roller, a vertical rod and a circular plate;

the top of the convex plate is rotatably connected with the bottom of the support, an inner side pin shaft of the convex plate is sleeved with the inner wall of the torsion spring, the upper side and the lower side of the torsion spring are fixedly connected with the front of the support and the front of the convex plate respectively, the left side and the right side of the rear end face of the convex plate are rotatably connected with the front of the roller respectively, the left side and the right side of the top of the convex plate are fixedly connected with the bottom of the vertical rod respectively, and the tops of the rear end faces of the two vertical rods are fixedly connected with the front of the circular plate respectively. The vibration force generated in the moving process is reduced, and the patient is protected by replacement.

Preferably, the left side and the right side of the plurality of brackets are fixedly connected with the inner sides of the groove plates respectively, and the inner walls of the groove plates are in sliding clamping connection with the outer walls of the circular plates respectively. The circular plate is stressed to slide up and down through the inner wall of the groove plate.

Preferably, a control mechanism is arranged on the left side of the bracket on the left side;

the control mechanism comprises a straight rod, a first grooved wheel, a belt, a second grooved wheel and a handle;

the right side of the straight rod is rotatably connected with the left side of the support positioned on the left side, the outer wall of the straight rod is fixedly connected with the inner wall of the first grooved wheel, the outer wall of the first grooved wheel is rotatably connected with the outer wall of the second grooved wheel through a belt, and the left side of the straight rod is fixedly connected with the right side of the handle. And controlling the adjusting mechanism to work normally.

Preferably, the diameter of the first sheave is twice the diameter of the second sheave. The first sheave rotates the belt causing the second sheave to increase in rotational speed.

Preferably, a first sliding groove is formed above the inner wall of the thick plate, and a second sliding groove is formed below the inner wall of the thick plate. The first sliding groove is deeper than the second sliding groove, so that the second sleeve plate can slide left and right conveniently.

Preferably, the first sliding chute and the second sliding chute are internally provided with adjusting mechanisms;

the adjusting mechanism comprises a threaded rod, a first sleeve plate, an inclined plate, a second sleeve plate, a straight plate and a long plate;

both ends rotate with the inner wall left and right sides of second spout respectively about the outer wall of threaded rod and link to each other, the outer wall of threaded rod and the inner wall threaded connection of first lagging, the outer wall of first lagging and the inner wall slip joint of second spout, the positive left and right sides of first lagging rotates with the bottom of swash plate respectively and links to each other, two the rear end face top of swash plate rotates with the positive left and right sides of second lagging respectively and links to each other, the outer wall of second lagging and the inner wall slip joint of second spout, the top of second lagging and the bottom rigid coupling of straight board, the top of straight board and the bottom rigid coupling of long slab. The long plate is jacked up, and the sickbed is convenient to transfer.

Preferably, the left end of the threaded rod is fixedly connected with the right side of the second grooved wheel. The second grooved wheel rotates to drive the threaded rod to rotate.

Preferably, the left end of the thick plate is fixedly connected with a handle. The handle is convenient for pulling the whole body to move.

Compared with the prior art, the beneficial effects of the utility model are that: according to the special transfer bed for the severe patients, the convex plate can rotate upwards when the roller meets the convex edge through the moving mechanism, so that torsion is applied to the torsion spring, the torsion spring provides resilience force after the roller crosses the convex edge to enable the convex plate to rotate, the self-adaptive roller is formed, vibration can be reduced, the patients on the bed can be protected, and the practicability is improved;

the handle of the control mechanism drives the straight rod to rotate so as to drive the first grooved wheel to rotate, and the rotating first grooved wheel is matched with the belt to drive the second grooved wheel to rotate, so that the force transmission type work is realized, the labor consumption is reduced, the labor is saved, and the use is convenient;

through adjustment mechanism well threaded rod rotate and drive first sleeve plate and remove to the right side, and then the cooperation swash plate drives the second sleeve plate and removes to the right side, and the swash plate upwards rotates behind the unable removal of second sleeve plate, makes the second sleeve plate push out, and the straight board of cooperation drives the long board and shifts up to accomplish the transport with the bed board jack-up, need not to promote bed board cooperation bolt fastening, the use of being convenient for, save time, facilitate promotion.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the cam, the torsion spring and the roller in FIG. 1;

FIG. 3 is a schematic view of a connection relationship between a straight rod, a first sheave and a second sheave in FIG. 1;

fig. 4 is a schematic view of the connection relationship between the threaded rod, the first sleeve plate and the inclined plate in fig. 1.

In the figure: 1. the device comprises a thick plate, 2, a moving mechanism, 201, a convex plate, 202, a torsion spring, 203, a roller, 204, a vertical rod, 205, a circular plate, 3, a control mechanism, 301, a straight rod, 302, a first grooved wheel, 303, a belt, 304, a second grooved wheel, 305, a handle, 4, an adjusting mechanism, 401, a threaded rod, 402, a first sleeve plate, 403, an inclined plate, 404, a second sleeve plate, 405, a straight plate, 406, a long plate, 5, a support, 6, a grooved plate, 7, a first chute, 8, a second chute, 9 and a handle.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a special transfer bed for severe patients comprises a thick plate 1, wherein four corners of the bottom of the thick plate 1 are fixedly connected with brackets 5, the bottoms of a plurality of brackets 5 are respectively provided with a moving mechanism 2, each moving mechanism 2 comprises a convex plate 201, a torsion spring 202, rollers 203, vertical rods 204 and a circular plate 205, the top of the convex plate 201 is rotatably connected with the bottom of the bracket 5, the convex plate 201 is rotated by the bottom pin shaft of the bracket 5 under stress, the inner side pin shaft of the convex plate 201 is sleeved with the inner wall of the torsion spring 202, the upper side and the lower side of the torsion spring 202 are respectively fixedly connected with the front of the bracket 5 and the front of the convex plate 201, the convex plate 201 is rotated by the elasticity of the torsion spring 202 after being rotated under stress, the left side and the right side of the rear end face of the convex plate 201 are respectively rotatably connected with the front of the rollers 203, the rollers 203 are rotated by the pin shafts on the two sides of the rear end face of the convex plate 201, the left side and the right side of the top of the convex plate 201 are respectively fixedly connected with the bottom of the vertical rods 204, the tops of the rear end surfaces of the two vertical rods 204 are fixedly connected with the front surface of the circular plate 205 respectively, the left side and the right side of the plurality of brackets 5 are fixedly connected with the inner sides of the groove plates 6 respectively, the inner walls of the plurality of groove plates 6 are slidably clamped with the outer wall of the circular plate 205 respectively, and the circular plate 205 is stressed to slide up and down through the inner wall of the groove plate 6.

The left side of the left side bracket 5 is provided with the control mechanism 3, the control mechanism 3 comprises a straight rod 301, a first grooved wheel 302, a belt 303, a second grooved wheel 304 and a handle 305, the right side of the straight rod 301 is rotatably connected with the left side of the left side bracket 5, the straight rod 301 is stressed to rotate through a left side bearing of the bracket 5, the outer wall of the straight rod 301 is fixedly connected with the inner wall of the first grooved wheel 302, the outer wall of the first grooved wheel 302 is rotatably connected with the outer wall of the second grooved wheel 304 through the belt 303, the first grooved wheel 302 is rotatably matched with the belt 303 to drive the second grooved wheel 304 to rotate, the left side of the straight rod 301 is fixedly connected with the right side of the handle 305, the handle 305 is convenient for driving the straight rod 301 to rotate, the diameter of the first grooved wheel 302 is twice as large as the diameter of the second grooved wheel 304, so that the rotating speed of the second grooved wheel 304 can be increased, a first chute 7 is processed above the inner wall of the thick plate 1, a second chute 8 is processed below the inner wall of the thick plate 1, the adjusting mechanisms 4 are respectively arranged in the first chute 7 and the second chute 8, each adjusting mechanism 4 comprises a threaded rod 401, a first sleeve plate 402, an inclined plate 403, a second sleeve plate 404, a straight plate 405 and a long plate 406, the left end and the right end of the outer wall of the threaded rod 401 are respectively rotatably connected with the left side and the right side of the inner wall of the second chute 8, the threaded rod 401 is stressed to rotate through bearings on the two sides of the inner wall of the second chute 8, the outer wall of the threaded rod 401 is in threaded connection with the inner wall of the first sleeve plate 402, the outer wall of the first sleeve plate 402 is in sliding clamping connection with the inner wall of the second chute 8, the first sleeve plate 402 is stressed to slide left and right through the inner wall of the second chute 8, the left side and the right side of the front face of the first sleeve plate 402 are respectively rotatably connected with the bottom of the inclined plate 403, the bottom of the inclined plate 403 is stressed to rotate through a front pin shaft of the first sleeve plate 402, the tops of the rear end faces of the two inclined plates 403 are respectively rotatably connected with the left side and the left side of the front face of the second sleeve plate 404, the top of swash plate 403 atress rotates through second lagging 404 openly round pin axle, the outer wall of second lagging 404 and the inner wall slip joint of second spout 8, second lagging 404 atress slides from side to side through 8 inner walls of second spout, the top of second lagging 404 and the bottom rigid coupling of straight board 405, the top of straight board 405 and the bottom rigid coupling of long slab 406, the left end of threaded rod 401 and the right side rigid coupling of second sheave 304, the left end rigid coupling of thick plate 1 has handle 9, handle 9 is convenient for the pulling whole removal.

In this example, when the transfer bed is used, the whole body is moved to the bottom of the sickbed by the bottom roller 203, then the first sheave 302 is driven to rotate by the handle 305, the second sheave 304 is driven to rotate by the belt 303, the threaded rod 401 is driven to rotate by the rotating second sheave 304, the first sleeve plate 402 is driven to slide to the right side on the inner wall of the second chute 8 by the rotating threaded rod 401, so that the second sleeve plate 404 is driven to slide to the right side in the first chute 7 by the inclined plate 403, when the right side of the second sleeve plate 404 is tightly pressed against the right side of the inner wall of the thick plate 1, the inclined plate 403 rotates upwards to jack the second sleeve plate 404, so that the straight plate 405 is driven to jack the long plate 406, the sickbed plate above is then jacked by the straight plate 405, the sickbed plate is then pulled outwards by the roller 203 to separate the sickbed, then the long plate 406 returns to the original position by reversely rotating the handle 305, and the patient on the sickbed is transferred, when the roller 203 contacts with the ridge, the convex plate 201 can cooperate with the vertical rod 204 to drive the circular plate 205 to slide upwards on the inner wall of the groove plate 6, so that the ridge can pass over, and then the torsion spring 202 provides elasticity to enable the convex plate 201 to rotate fast to contact with the ground, so that a self-adaptive moving roller is formed, the vibration force is reduced, and the transported patient is protected.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and 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.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 special transport bed of severe patient, includes thick plate (1), its characterized in that: four corners of the bottom of the thick plate (1) are fixedly connected with brackets (5), and the bottoms of the brackets (5) are provided with moving mechanisms (2);

the moving mechanism (2) comprises a convex plate (201), a torsion spring (202), a roller (203), a vertical rod (204) and a circular plate (205);

the top of flange (201) rotates with the bottom of support (5) and links to each other, the inboard round pin axle of flange (201) cup joints with the inner wall of torsion spring (202) mutually, the upper and lower both sides of torsion spring (202) respectively with the front of support (5) and the front looks rigid coupling of flange (201), the rear end face left and right sides of flange (201) rotates with the front of gyro wheel (203) respectively and links to each other, the top left and right sides of flange (201) respectively with the bottom rigid coupling of montant (204), two the rear end face top of montant (204) respectively with the front looks rigid coupling of plectane (205).

2. The special transport bed for severe patients according to claim 1, wherein: a plurality of the left and right sides of the bracket (5) are fixedly connected with the inner sides of the groove plates (6) respectively, and the inner walls of the groove plates (6) are connected with the outer walls of the circular plates (205) in a sliding and clamping manner respectively.

3. The special transport bed for severe patients according to claim 1, wherein: a control mechanism (3) is arranged on the left side of the bracket (5) on the left side;

the control mechanism (3) comprises a straight rod (301), a first grooved wheel (302), a belt (303), a second grooved wheel (304) and a handle (305);

the right side of the straight rod (301) is rotatably connected with the left side of the support (5) on the left side, the outer wall of the straight rod (301) is fixedly connected with the inner wall of the first grooved pulley (302), the outer wall of the first grooved pulley (302) is rotatably connected with the outer wall of the second grooved pulley (304) through a belt (303), and the left side of the straight rod (301) is fixedly connected with the right side of the handle (305).

4. The special transport bed for severe patients according to claim 3, wherein: the diameter of the first sheave (302) is twice the diameter of the second sheave (304).

5. The special transport bed for severe patients according to claim 1, wherein: a first sliding groove (7) is machined above the inner wall of the thick plate (1), and a second sliding groove (8) is machined below the inner wall of the thick plate (1).

6. The special transport bed for severe patients according to claim 5, wherein: the adjusting mechanisms (4) are arranged in the first sliding chute (7) and the second sliding chute (8);

the adjusting mechanism (4) comprises a threaded rod (401), a first sleeve plate (402), an inclined plate (403), a second sleeve plate (404), a straight plate (405) and a long plate (406);

both ends rotate with the inner wall left and right sides of second spout (8) respectively about the outer wall of threaded rod (401) and link to each other, the outer wall of threaded rod (401) and the inner wall threaded connection of first lagging (402), the outer wall of first lagging (402) and the inner wall slip joint of second spout (8), the positive left and right sides of first lagging (402) rotates with the bottom of swash plate (403) respectively and links to each other, two the rear end face top of swash plate (403) rotates with the positive left and right sides of second lagging (404) respectively and links to each other, the outer wall of second lagging (404) and the inner wall slip joint of second spout (8), the top of second lagging (404) and the bottom rigid coupling of straight board (405), the top of straight board (405) and the bottom rigid coupling of portion of long slab (406).

7. The special transport bed for severe patients according to claim 6, wherein: the left end of the threaded rod (401) is fixedly connected with the right side of the second grooved wheel (304).

8. The special transport bed for severe patients according to claim 1, wherein: the left end of the thick plate (1) is fixedly connected with a grip (9).