CN112618198B

CN112618198B - Movable children medical bed

Info

Publication number: CN112618198B
Application number: CN201910952398.1A
Authority: CN
Inventors: 杨文贵
Original assignee: Chengdu Southwest Children's Hospital Co ltd
Current assignee: Chengdu Southwest Children's Hospital Co ltd
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2022-05-10
Anticipated expiration: 2039-10-09
Also published as: CN112618198A

Abstract

The invention relates to the technical field of a children medical bed, in particular to a movable children medical bed, which comprises: the support frame comprises an upright post, a first cross rod is sequentially arranged in the middle of the upright post, and a bed board is arranged on the first cross rod; at least one end of the bed plate is rotatably connected with one end of the baffle plate, and the other end of the baffle plate is rotatably connected with the corresponding second cross rod; the sliding assembly comprises a sliding device, the sliding device is arranged on an underframe, and the underframe is connected with the bed plate through an electro-hydraulic push rod; the sliding assembly also comprises a motor and an oil pump, the motor drives the oil pump, and the oil pump pushes the electro-hydraulic push rod to reciprocate; the motor and the oil pump are arranged on the underframe. The invention solves the problem that the bed body of the children medical bed in the prior art is not movable, and the sliding component can move up and down by designing the electro-hydraulic push rod, thereby realizing two states of sliding and standing.

Description

Movable children medical bed

Technical Field

The invention relates to the technical field of child medical beds, in particular to a movable child medical bed.

Background

The medical bed refers to an apparatus or other articles used on the human body surface, and the effect of the apparatus or other articles on the human body surface is not obtained by pharmacological, immunological or metabolic means, but may be participated in and play a certain auxiliary role. The use of a hospital bed is intended to achieve the following intended purposes: 1. prevention, diagnosis, treatment, monitoring and alleviation of diseases; 2. diagnosis, treatment, monitoring, relief, compensation for injury or disability.

Medical care beds for children have become essential tools and treatment tools for children in treatment and rehabilitation. However, the bed body of the existing medical care bed for children is generally immovable and is not convenient for adjusting the bed board.

Disclosure of Invention

In view of the above-mentioned shortcomings of the prior art, the present invention provides a movable children's medical bed, which is used to solve the problem that the bed body of the children's medical bed in the prior art is not movable. The invention designs the electro-hydraulic push rod to enable the sliding component to move up and down, thereby realizing two states of sliding and standing.

To achieve the above and other related objects, the present invention provides a portable children's medical bed, comprising:

the medical bed comprises a medical bed body, wherein the medical bed body comprises a support frame, the support frame comprises an upright post, a first cross rod is sequentially arranged in the middle of the upright post, and a bed board is mounted on the first cross rod; a second cross rod is sequentially arranged at the top of the upright post, and a guardrail is arranged between the second cross rod and the first cross rod; one end of the bed plate is rotatably connected with one end of the baffle plate, and the other end of the baffle plate is rotatably connected with the corresponding second cross rod;

the sliding assembly comprises a sliding device, the sliding device is arranged below an underframe, and the underframe is connected with the bed plate through an electro-hydraulic push rod; the sliding assembly further comprises a sliding motor and an oil pump, the sliding motor drives the oil pump, and the oil pump pushes the electro-hydraulic push rod to reciprocate; the sliding motor and the oil pump are installed on the bottom frame.

The bed board is rotationally connected with the baffle plate, so that the bed board of the children medical bed can rotate by a certain angle. A groove body is formed between the upright post and the first cross rod, so that the bed board can be arranged in the groove body to play a role in supporting the bed board. The guardrails are arranged around the bed board, so that the problem that children fall down and the like can be avoided, and the safety of the medical bed for children is improved. The sliding assembly can move up and down by designing the electro-hydraulic push rod, so that two states of sliding or standing can be realized; when the electro-hydraulic push rod moves downwards to enable the pulley to be in direct contact with the ground, the whole children medical bed can move; when the electro-hydraulic push rod moves upwards to enable the pulley to leave the ground, the upright post supports the whole children medical bed and cannot move at the moment. The sliding assembly uses the electro-hydraulic push rod and the oil pump, the bearing capacity and the service life of the sliding assembly are long, and the service life of the whole sliding assembly can be prolonged. The whole sliding assembly is only connected with the bed plate and the electro-hydraulic push rod, so that the sliding assembly is more convenient to replace.

In an embodiment of the present invention, the bed plate includes a first bed plate, one end of the first bed plate is rotatably connected to one end of the baffle plate, the other end of the first bed plate is rotatably connected to one end of a second bed plate, the other end of the second bed plate is rotatably connected to one end of a third bed plate, and the other end of the third bed plate is fixedly connected to a corresponding first cross rod; the lower part of the third bed board is connected with the bottom frame through the electro-hydraulic push rod.

The bed board adopts three parts to rotate and connect for whole bed board can rotate by different angles, thereby different conditions such as adaptation bed and sit and stand are adjusted to the adaptability. The third bed board is fixedly connected with the corresponding first cross rod, so that the third bed board can only be in a horizontal state, and the first bed board and the second bed board can rotate to form different angles. The third bed board is in a fixed position and is connected with the electro-hydraulic push rod, so that the electro-hydraulic push rod is prevented from rotating along with the rotation of the bed board.

In an embodiment of the present invention, a supporting plate is installed below the first bed plate, the supporting plate is fixedly connected to the second cross rods on two sides of the first bed plate, a driving motor is installed on the supporting plate, and the driving motor is connected to the first bed plate through an electric push rod.

The backup pad of the below installation of first bed board is used for installing driving motor, and driving motor is used for driving electric putter, and wherein electric putter can promote first bed board and reciprocate, and reciprocating of first bed board can drive the rotation of baffle and second bed board to the adaptation sleep and sit different circumstances such as stand. For example, when the entire bed board is placed horizontally, a child may be used to sleep or stand, etc.; when the first bed board moves upwards, the second bed board is driven to rotate and vertically place, the baffle is driven to be obliquely placed, the shape of the baffle is equivalent to that of a chair, and the baffle can play a role of a backrest.

In an embodiment of the present invention, the third bed plate includes a hollow housing, and the hollow housing is rotatably connected to the top plate. The third bed board itself can not rotate by different angles, and can be used as a containing box to store articles at the moment.

In an embodiment of the present invention, a handle is installed on the upright column corresponding to the third bed plate; the second cross rod between the handles is connected with the corresponding upright column in a clamping mode into a whole, and the first cross rod between the handles is connected with the corresponding upright column in a rotating mode. The handles are correspondingly arranged on the upright posts, so that the whole children medical bed can be conveniently pushed. Second horizontal pole between the handle is as an organic whole with the stand joint that corresponds, and first horizontal pole between the handle rotates with the stand that corresponds to be connected, and the guardrail of this side can the tilting this moment to be convenient for take article, also be convenient for put children medical bed with children on, it is more laborsaving.

In an embodiment of the present invention, the sliding device includes a supporting pillar, a top of the supporting pillar is fixedly connected to the bottom frame, a bottom of the supporting pillar is connected to a rotating shaft of the pulley through a bearing, and the pulley is provided with a brake pedal. The support columns are designed on the sliding device to connect the pulleys and the underframe, the pulleys and the support columns are connected through the bearings to prevent the support columns from influencing the rotation of the pulleys, and the brake pedals are designed on the pulleys to control the brake condition of the pulleys when people push the children medical bed.

In an embodiment of the present invention, the baffle is provided with a hemispherical protrusion, and the material of the hemispherical protrusion is rubber. The hemispherical bulges arranged on the baffle plate can play a certain massage role, and the baffle plate is designed to be made of a rubber material which is softer and can be deformed and restored.

In an embodiment of the present invention, a hook is disposed on the upright post corresponding to the baffle. The hook can be designed to hang common articles and the like, and is more convenient.

In an embodiment of the present invention, the guardrail includes a central pillar, and a rubber protective layer is disposed on an outer surface of the central pillar. The rubber protective layer is designed on the outer surface of the central column of the guardrail, so that children can be prevented from being collided with the guardrail to cause great damage to the guardrail.

As described above, the movable children medical bed of the present invention has the following advantages: the bed board is rotationally connected with the baffle plate, so that the bed board of the children medical bed can rotate by a certain angle. A groove body is formed between the upright post and the first cross rod, so that the bed board can be arranged in the groove body to play a role in supporting the bed board. The guardrails are arranged around the bed board, so that the problem that children fall down and the like can be avoided, and the safety of the medical bed for children is improved. The sliding assembly can move up and down by designing the electro-hydraulic push rod, so that two states of sliding or standing can be realized; when the electro-hydraulic push rod moves downwards to enable the pulley to be in direct contact with the ground, the whole children medical bed can move; when the electro-hydraulic push rod moves upwards to enable the pulley to leave the ground, the upright post supports the whole children medical bed and cannot move at the moment. The sliding assembly uses the electro-hydraulic push rod and the oil pump, the bearing capacity and the service life of the sliding assembly are long, and the service life of the whole sliding assembly can be prolonged. The whole sliding assembly is only connected with the bed plate and the electro-hydraulic push rod, so that the sliding assembly is more convenient to replace.

Drawings

Fig. 1 is a schematic view showing a still state of a portable children's medical bed according to an embodiment of the present invention.

Fig. 2 is a schematic diagram illustrating a moving state of the portable children's medical bed according to an embodiment of the present invention.

Fig. 3 is a schematic view showing the support frame of the portable children's medical bed according to the embodiment of the present invention closed.

FIG. 4 is a schematic diagram of the embodiment of the invention shown at A in FIG. 3.

Fig. 5 is a schematic view showing the opening of the support frame of the portable children's medical bed according to the embodiment of the present invention.

Fig. 6 is a schematic view showing a movable child medical bed according to an embodiment of the present invention, wherein the bed board is laid flat.

Fig. 7 is a schematic view illustrating a bed board of the portable children's medical bed according to an embodiment of the present invention in a rotated state.

FIG. 8 is an enlarged view of the portion B in FIG. 7 according to an embodiment of the present invention.

Fig. 9 is a schematic view of a structure of a bed board of the portable children's medical bed according to an embodiment of the present invention.

Fig. 10 is a schematic view of the guardrail structure of the portable children's medical bed according to the embodiment of the invention.

Description of the element reference numerals

1-upright column; 2-a first cross bar; 3-bed board, 301-first bed board, 302-second bed board, 303-third bed board, 3031-hollow shell, 3032-top board; 4-a second cross bar; 5-guard bar, 501-central column, 502-rubber protective layer; 6-a baffle plate; 7-an electro-hydraulic push rod; 8-a support plate; 9-driving a motor; 10-electric push rod; 11-slide, 1101-support column, 1102-pulley, 1103-brake pad; 12-a chassis; 13-a sliding motor; 14-an oil pump; 15-a handle; 16-hook.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.

Please refer to fig. 1 to 10. It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.

Referring to fig. 1, the present invention provides a mobile children's medical bed, which includes:

the medical bed comprises a medical bed body, and referring to fig. 3, the medical bed body comprises a support frame, the support frame comprises an upright post 1, a first cross rod 2 is sequentially arranged in the middle of the upright post 1, and a bed plate 3 is arranged on the first cross rod 2; a second cross rod 4 is sequentially arranged at the top of the upright post 1, and a guardrail 5 is arranged between the second cross rod 4 and the first cross rod 2;

referring to fig. 1-2 and 6-7, the sliding assembly includes a sliding device 11, and the sliding device 11 is installed below an underframe 12; the sliding assembly further comprises a sliding motor 13 and an oil pump 14, the sliding motor 13 drives the oil pump 14, and the oil pump 14 pushes the electro-hydraulic push rod 7 to reciprocate; the sliding motor 13 and the oil pump 14 are arranged on the base frame 12; referring to fig. 8, the sliding device 11 includes a supporting column 1101, the top of the supporting column 1101 is fixedly connected to the bottom frame 12, the bottom of the supporting column 1101 is connected to a rotating shaft of a pulley 1102 through a bearing, and a brake pedal 1103 is disposed on the pulley 1102;

referring to fig. 6 to 7, the bed plate 3 includes a first bed plate 301, one end of the first bed plate 301 is rotatably connected to one end of the baffle plate 6, the other end of the first bed plate 301 is rotatably connected to one end of a second bed plate 302, the other end of the second bed plate 302 is rotatably connected to one end of a third bed plate 303, and the other end of the third bed plate 303 is fixedly connected to a corresponding first cross rod 2; the lower part of the third bed plate 303 is connected with the underframe 12 through the electro-hydraulic push rod 7; a supporting plate 8 is arranged below the first bed plate 301, the supporting plate 8 is fixedly connected with the second cross rods 4 on two sides of the first bed plate 301, a driving motor 9 is arranged on the supporting plate 8, and the driving motor 9 is connected with the first bed plate 301 through an electric push rod 10; referring to fig. 9, the third bed plate 303 includes a hollow housing 3031, and the hollow housing 3031 is rotatably connected to a top plate 3032; a handle 15 is arranged on the upright post 1 corresponding to the third bed plate 303; referring to fig. 5, the second cross bar 4 between the handles 15 is integrally clamped with the corresponding upright post 1, and the first cross bar 2 between the handles 15 is rotatably connected with the corresponding upright post 1;

referring to fig. 6 to 7, a hemispherical protrusion is disposed on the baffle 6, and the hemispherical protrusion is made of rubber; referring to fig. 4, a hook 16 is disposed on the upright post 1 corresponding to the baffle 6; referring to fig. 10, the guardrail 5 includes a central column 501, and a rubber protective layer 502 is disposed on an outer surface of the central column 501.

The working process is as follows: referring to fig. 2, when the electro-hydraulic push rod 7 moves downward so that the pulley 1102 can directly contact the ground, the electro-hydraulic push rod 7 supports the medical bed body, and the whole children medical bed can move; referring to fig. 1, when the electro-hydraulic push rod 7 moves upward to make the pulley 1102 leave the ground, the upright post 1 supports the whole children's medical bed and is not movable. Referring to fig. 7, in the process that the driving motor 9 drives the electric push rod 10 to move upward, the electric push rod 10 pushes the first bed plate 301 to move upward, so as to drive the baffle 6 and the second bed plate 302, so that the baffle 6 is inclined, and the second bed plate 302 is vertically placed and can lean on the baffle 6; referring to fig. 6, when the driving motor 9 drives the electric push rod 10 to move downward, the electric push rod 10 drives the first bed board 301, and finally the first bed board is laid flat.

In conclusion, the sliding assembly can move up and down by designing the electro-hydraulic push rod 7, so that two states of sliding or standing can be realized; when the electro-hydraulic push rod 7 moves downwards to enable the pulley 1102 to directly contact the ground, the whole children medical bed can move; when the electro-hydraulic push rod 7 moves upwards to enable the pulley 1102 to leave the ground, the upright post 1 supports the whole children medical bed and cannot move. Therefore, the invention effectively overcomes various defects in the prior art and has high industrial utilization value.

The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Those skilled in the art can modify or change the above-described embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. A mobile children's hospital bed, comprising:

the medical bed comprises a medical bed body, wherein the medical bed body comprises a support frame, the support frame comprises an upright post (1), a first cross rod (2) is sequentially arranged in the middle of the upright post (1), and a bed board (3) is mounted on the first cross rod (2); a second cross rod (4) is sequentially arranged at the top of the upright post (1), and a guardrail (5) is arranged between the second cross rod (4) and the first cross rod (2); one end of the bed plate (3) is rotatably connected with one end of the baffle (6), and the other end of the baffle (6) is rotatably connected with the corresponding second cross rod (4);

the sliding assembly comprises a sliding device (11), the sliding device (11) is installed below an underframe (12), and the underframe (12) is connected with the bed plate (3) through an electro-hydraulic push rod (7); the sliding assembly further comprises a sliding motor (13) and an oil pump (14), the sliding motor (13) drives the oil pump (14), and the oil pump (14) pushes the electro-hydraulic push rod (7) to reciprocate; the sliding motor (13) and the oil pump (14) are arranged on the chassis (12);

the bed plate (3) comprises a first bed plate (301), one end of the first bed plate (301) is rotatably connected with one end of the baffle (6), the other end of the first bed plate (301) is rotatably connected with one end of a second bed plate (302), the other end of the second bed plate (302) is rotatably connected with one end of a third bed plate (303), and the other end of the third bed plate (303) is fixedly connected with a corresponding first cross rod (2); the lower part of the third bed plate (303) is connected with the bottom frame (12) through the electro-hydraulic push rod (7);

backup pad (8) are installed to the below of first bed board (301), second horizontal pole (4) fixed connection of backup pad (8) and first bed board (301) both sides, install driving motor (9) on backup pad (8), driving motor (9) are connected through electric putter (10) with first bed board (301).

2. A portable children's medical bed according to claim 1, wherein: the third bed board (303) comprises a hollow shell (3031), and the hollow shell (3031) is rotatably connected with a top board (3032).

3. A portable children's medical bed according to claim 2, wherein: a handle (15) is arranged on the upright post (1) corresponding to the third bed plate (303); second horizontal pole (4) between handle (15) and stand (1) joint as an organic whole that corresponds, first horizontal pole (2) between handle (15) are connected with stand (1) rotation that corresponds.

4. A portable children's medical bed according to claim 1, wherein: the sliding device (11) comprises a supporting column (1101), the top of the supporting column (1101) is fixedly connected with an underframe (12), the bottom of the supporting column (1101) is connected with a rotating shaft of a pulley (1102) through a bearing, and a brake pedal (1103) is arranged on the pulley (1102).

5. A portable children's medical bed according to claim 1, wherein: the baffle (6) is provided with a hemispherical bulge made of rubber.

6. A portable children's medical bed according to claim 1 or 5, wherein: and a hook (16) is arranged on the upright post (1) corresponding to the baffle (6).

7. A portable children's medical bed according to claim 1, wherein: the guardrail (5) comprises a central column (501), and a rubber protective layer (502) is arranged on the outer surface of the central column (501).