CN217611792U - Medical bed with hip lifting structure - Google Patents

Abstract

The utility model discloses a medical bed with a hip lifting structure, which relates to the field of medical appliances and comprises a bed board support frame and a bed board; the bed plate comprises a hip plate and a back plate, the hip plate is arranged on one side of the back plate, and a first support frame, a second support frame and a first push rod are arranged at the bottom of the hip plate; the movable end of the first push rod is connected with the bottom of the hip plate. Promote the rising decline of buttockss board through first push rod, can upwards lift up certain degree with user's buttock and waist to the realization is to the reverse stretching of buttock and waist, and then arouses back, waist and the low limbs that the human body was lain for a long time to carry out all-round stretching and relax.

Description

Medical bed with hip lifting structure

Technical Field

The utility model belongs to the field of medical equipment, concretely relates to medical bed with lift buttockss structure.

Background

A medical bed may also be called a hospital bed, a medical bed, a nursing bed, etc., and is used when a patient is in a hospital.

There are many classifications of medical beds, which can be classified by material into ABS medical beds, all-stainless steel medical beds, semi-stainless steel medical beds, all-steel plastic-sprayed medical beds, and the like. According to the functions, the medical bed can be divided into an electric medical bed and a manual medical bed, wherein the electric medical bed can be divided into a five-function electric medical bed, a three-function electric medical bed and the like, and the manual medical bed can be divided into a double-swing medical bed, a single-swing medical bed and a flat medical bed. According to the possibility of moving, the medical sickbed can be divided into a wheeled medical sickbed and a right-angle medical sickbed, wherein the electric medical sickbed is generally provided with a movable pulley.

The existing medical bed only has the functions of lifting back and legs, and when the bed is in a dynamic state, a human body presents a forward rickets state and then returns to enable the human body to lie flat. The dynamic state is single, and the patient can not lie on the sickbed in multiple directions to relax, and the fatigue of lying for a long time can be relieved. Especially, the back and the waist can also generate fatigue after lying for a long time, the waist and the back are required to be jacked to generate stretching effect, and the existing medical bed in the market has no function. Therefore, there is a need for a device capable of performing reverse dynamic stretching of the buttocks and performing all-directional stretching and relaxing of the back, waist and lower limbs of a human body lying for a long time.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the utility model aims to provide a medical bed with a hip lifting structure.

The utility model discloses the technical scheme who adopts does:

a medical bed with hip lifting structure comprises a bed board support frame and a bed board;

the bed plate comprises a hip plate and a back plate, the hip plate is arranged on one side of the back plate, and a first support frame, a second support frame and a first push rod are arranged at the bottom of the hip plate;

the movable end of the first push rod is connected with the bottom of the hip plate, and the first support frame and the second support frame both comprise two support force arms;

one end of each of the two support force arms of the first support frame is hinged with the hip plate, and the other end of each of the two support force arms of the first support frame is slidably connected with the bed plate support frame;

the two supporting force arms of the second supporting frame are arranged between the two supporting force arms of the first supporting frame, and the middle parts of the two supporting force arms of the second supporting frame are respectively hinged with the middle parts of the two supporting force arms of the first supporting frame;

one end of the two supporting force arms of the second supporting frame is connected with the hip plate in a sliding way, and the other end of the two supporting force arms of the second supporting frame is hinged with the bed plate supporting frame.

Optionally, one end, away from the hip plate, of each of the two supporting arms of the first supporting frame is provided with a first connecting shaft, first pulleys are mounted at two ends of each first connecting shaft, a first sliding groove is formed in the bed plate supporting frame, and the first pulleys are slidably mounted in the first sliding grooves.

Optionally, a second connecting shaft is arranged at one end, close to the hip plate, of each of the two supporting force arms of the second supporting frame, second pulleys are mounted at two ends of the second connecting shaft, second sliding grooves are formed in two sides of the hip plate, and the second pulleys can slide and rotate in a concealed mode to cover the second sliding grooves.

Optionally, the bed board support frame comprises a moving bottom frame, an installation bottom frame and a plurality of vertical support frames, the installation bottom frame is installed on the moving bottom frame, the plurality of vertical support frames are installed on the installation bottom frame, one end of each of two support force arms of the first support frame is hinged to the hip plate, and the other end of each of the two support force arms of the first support frame is slidably connected with the vertical support frame; one end of two support force arms of the second support frame is connected with the hip plate in a sliding mode, the other end of the two support force arms of the second support frame is connected with the vertical support frame in a hinged mode, and the first push rod is installed on the installation bottom frame.

Optionally, the vertical support frame is a U-shaped frame.

Optionally, a second push rod is further mounted on the mounting bottom frame, one side of the bottom of the back plate is hinged to the vertical support frame, and the movable end of the second push rod is connected with the other side of the bottom of the back plate.

Optionally, the bed board support frame further comprises a first leg board and a second leg board, the first leg board is arranged on one side of the hip board far away from the back board, and the second leg board is arranged on one side of the first leg board far away from the hip board.

Optionally, a third push rod and a fourth push rod are further arranged on the mounting bottom frame, one side of the first leg plate is hinged to the vertical support frame, the other side of the first leg plate is connected with the movable end of the third push rod, one side of the second leg plate is hinged to the vertical support frame, and the other side of the second leg plate is connected with the movable end of the fourth push rod.

Optionally, four top corners of the moving bottom frame are provided with rollers.

The utility model has the advantages that:

the utility model provides a medical bed with a hip lifting structure, which comprises a bed board support frame and a bed board; the bed plate comprises a hip plate and a back plate, the hip plate is arranged on one side of the back plate, and a first support frame, a second support frame and a first push rod are arranged at the bottom of the hip plate; the movable end of the first push rod is connected with the bottom of the hip plate, and the first support frame and the second support frame both comprise two support force arms; one end of each of the two support force arms of the first support frame is hinged with the hip plate, and the other end of each of the two support force arms of the first support frame is connected with the bed plate support frame in a sliding manner; the two supporting force arms of the second supporting frame are arranged between the two supporting force arms of the first supporting frame, and the middle parts of the two supporting force arms of the second supporting frame are respectively hinged with the middle parts of the two supporting force arms of the first supporting frame; one end of the two supporting force arms of the second supporting frame is connected with the hip plate in a sliding way, and the other end of the two supporting force arms of the second supporting frame is hinged with the bed plate supporting frame. Promote the rising decline of buttockss board through first push rod, can upwards lift up certain degree with user's buttock and waist to the realization is to the reverse stretch of buttock and waist, and then arouses back, waist and the low limbs that the human body was lain for a long time to carry out all-round stretching and relax. When the hip plate lifting device is used, the movable end of the first push rod moves upwards, the first support frame and the second support frame rotate around the hinge point, and the two ends of the first support frame and the second support frame are close to each other in the vertical direction, so that the hip plate can stably move upwards; when the expansion end of first push rod contracts, first support frame and second support frame are rotatory around the pin joint, and the both ends of first support frame and second support frame are kept away from each other in vertical direction for the steady ability downstream of buttockss board.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an exploded schematic view of the present invention.

Fig. 3 is an enlarged schematic view of region a in fig. 2.

Fig. 4 is a schematic view of another angle of the present invention (and the single side armrest and mounting bottom frame have been omitted).

Fig. 5 is an enlarged schematic view of the region B in fig. 4.

In the figure: 1-bed board support frame, 11-moving bottom frame, 12-mounting bottom frame, 13-vertical support frame, 2-back board, 21-second push rod, 3-hip board, 31-first support frame, 32-second support frame, 33-first push rod, 34-second connecting shaft, 35-second pulley, 36-second chute, 37-first connecting shaft, 38-first pulley, 39-first chute, 4-handrail, 5-first leg board, 51-third push rod, 6-second leg board and 61-fourth push rod.

Detailed Description

In the present embodiment, a medical bed with hip-raising structure as shown in fig. 1 to 5 comprises a bed plate support frame 1 and a bed plate; the bed board comprises a hip board 3 and a back board 2, the hip board 3 is arranged on one side of the back board 2, and a first support frame 31, a second support frame 32 and a first push rod 33 are arranged at the bottom of the hip board 3; the movable end of the first push rod 33 is connected with the bottom of the hip plate 3, and the first support frame 31 and the second support frame 32 both comprise two support force arms; one end of two supporting force arms of the first supporting frame 31 is hinged with the hip plate 3, and the other end is connected with the bed plate supporting frame 1 in a sliding way; the two support force arms of the second support frame 32 are arranged between the two support force arms of the first support frame 31, and the middle parts of the two support force arms of the second support frame 32 are respectively hinged with the middle parts of the two support force arms of the first support frame 31; one end of two supporting force arms of the second supporting frame 32 is connected with the hip plate 3 in a sliding way, and the other end is connected with the bed plate supporting frame 1 in a hinged way. Promote the 3 ascending descendants of buttockss board through first push rod 33, can upwards lift up certain degree with user's buttock and waist to the realization is to the reverse stretch of buttock and waist, and then arouses back, waist and the low limbs that the human body was lain for a long time to carry out all-round stretching and relax. When the hip plate is used, the movable end of the first push rod 33 moves upwards, the first support frame 31 and the second support frame 32 rotate around the hinge point, and the two ends of the first support frame 31 and the second support frame 32 are close to each other in the vertical direction, so that the hip plate 3 can stably move upwards; when the movable end of the first push rod 33 is retracted, the first support frame 31 and the second support frame 32 rotate around the hinge point, and the two ends of the first support frame 31 and the second support frame 32 are away from each other in the vertical direction, so that the hip plate 3 can stably move downwards.

In the embodiment, specifically, the two support force arms of the first support frame 31 and the second support frame 32 form a cross form, when the first push rod 33 pushes the hip plate 3 to ascend or descend, one end of the first support frame 31 hinged with the hip plate 3 rotates, and simultaneously, the other end of the first support frame 31 slides inwards; the arm of the second support frame 32 is pivoted to the end hinged to the mounting base frame 12, and the other end slides inward. Namely, the two ends of the two support arms of the first support frame 31 and the second support frame 32 are close to or far away from each other in the vertical direction so as to adapt to the distance change between the hip plate 3 and the installation base frame 12.

In the present embodiment, as shown in fig. 3 and 5, a first connecting shaft 37 is disposed at one end of each of the two supporting arms of the first supporting frame 31, which is away from the hip plate 3, a first pulley 38 is mounted at both ends of the first connecting shaft 37, a first sliding slot 39 is disposed on the bed plate supporting frame 1, and the first pulley 38 is slidably mounted in the first sliding slot 39. When the first push rod 33 drives the hip plate 3 to ascend, the first pulley 38 moves towards the other end of the first support frame 31 in the first sliding chute 39; conversely, when the first push rod 33 drives the hip plate 3 to descend, the first pulley 38 moves in the first sliding slot 39 in a direction away from the other end of the first support 31.

In the present embodiment, as shown in fig. 3 and 5, a second connecting shaft 34 is disposed at one end of each of the two supporting arms of the second supporting frame 32 close to the hip plate 3, second pulleys 35 are mounted at both ends of the second connecting shaft 34, second sliding grooves 36 are disposed at both sides of the hip plate 3, and the second pulleys 35 can slide and cover the inside of the second sliding grooves 36. When the first push rod 33 drives the hip plate 3 to ascend, the second pulley 35 moves towards the other end of the second support frame 32 in the second sliding chute 36; conversely, when the first push rod 33 drives the hip plate 3 to descend, the second pulley 35 moves in the second sliding slot 36 in a direction away from the other end of the second support frame 32. In the present embodiment, the first pulley 38 and the second pulley 39 are disposed on the same side of the first support frame 31 and the second support frame.

In this embodiment, as shown in fig. 2 and 4, the bed board support frame 1 includes a moving bottom frame 11, a mounting bottom frame 12 and a plurality of vertical support frames 13, the mounting bottom frame 12 is mounted on the moving bottom frame 11, the plurality of vertical support frames 13 are mounted on the mounting bottom frame 12, one end of each of two support force arms of the first support frame 31 is hinged to the hip board 3, and the other end is slidably connected to the vertical support frame 13; one end of two supporting force arms of the second supporting frame 32 is connected with the hip plate 3 in a sliding way, the other end of the two supporting force arms is connected with the vertical supporting frame 13 in a hinged way, and the first push rod 33 is installed on the installation bottom frame 12.

Optionally, the vertical support frame 13 is a U-shaped frame, U-shaped frames are disposed on both sides of the bed board support frame 1, the top ends of the U-shaped frames on both sides of the bed board support frame 1 are connected by mounting beams, and the first sliding groove 39 is disposed on one side of the U-shaped frame where the mounting beams are close to each other.

In this embodiment, as shown in fig. 2, the mounting base frame 12 is further mounted with a second push rod 21, one side of the bottom of the back plate 2 is hinged to the vertical support frame 13, and the movable end of the second push rod 21 is connected to the other side of the bottom of the back plate 2. The back plate 2 can be driven to rotate along the hinge point by the second push rod 21, so that the inclination of the user lying can be adjusted.

In the present embodiment, as shown in fig. 1, 2 and 4, handrails 4 are provided on both sides of the mounting frame 12, and the handrails 4 serve to block both sides of the hospital bed while facilitating the user's rising.

In the present embodiment, as shown in fig. 1, 2 and 4, the bed board support frame 1 further includes a first leg plate 5 and a second leg plate 6, the first leg plate 5 is disposed on a side of the hip plate 3 away from the backboard 2, and the second leg plate 6 is disposed on a side of the first leg plate 5 away from the hip plate 3.

In this embodiment, as shown in fig. 4, a third push rod 51 and a fourth push rod 61 are further disposed on the mounting base frame 12, one side of the first leg plate 5 is hinged to the vertical support frame 13, the other side of the first leg plate 5 is connected to the movable end of the third push rod 51, one side of the second leg plate 6 is hinged to the vertical support frame 13, and the other side of the second leg plate 6 is connected to the movable end of the fourth push rod 61. The lifting or lowering of the user's legs can be achieved by the lifting or lowering of the first leg plate 5 and the second leg plate 6 by the third push rod 51 and the fourth push rod 61.

In the present embodiment, as shown in fig. 1, 2 and 4, rollers are disposed at four corners of the moving base frame 11. The rollers can facilitate the overall movement of the medical bed.

In the present embodiment, the first push rod 33, the second push rod 21, the third push rod 51 and the fourth push rod 61 are electrically connected to each other and are all electric push rods, and the first push rod 33, the second push rod 21, the third push rod 51 and the fourth push rod 61 can be provided with control switches independent of each other, so as to realize the lifting function of separately adjusting the hip plate 3, the back plate 2, the first leg plate 5 and the second leg plate 6.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims (9)

1. The utility model provides a medical bed with lift buttockss structure which characterized in that: comprises a bed board support frame (1) and a bed board;

the bed board comprises a hip board (3) and a back board (2), the hip board (3) is arranged on one side of the back board (2), and a first support frame (31), a second support frame (32) and a first push rod (33) are arranged at the bottom of the hip board (3);

the movable end of the first push rod (33) is connected with the bottom of the hip plate (3), and the first support frame (31) and the second support frame (32) both comprise two support force arms;

one end of each of the two supporting force arms of the first supporting frame (31) is hinged with the hip plate (3), and the other end of each of the two supporting force arms is slidably connected with the bed plate supporting frame (1);

the two supporting force arms of the second supporting frame (32) are arranged between the two supporting force arms of the first supporting frame (31), and the middle parts of the two supporting force arms of the second supporting frame (32) are respectively hinged with the middle parts of the two supporting force arms of the first supporting frame (31);

one end of two supporting force arms of the second supporting frame (32) is connected with the hip plate (3) in a sliding mode, and the other end of the second supporting frame is hinged with the bed plate supporting frame (1).

2. The medical bed with the hip lifting structure as claimed in claim 1, wherein a first connecting shaft (37) is arranged at one end of each of two supporting arms of the first supporting frame (31) far away from the hip plate (3), a first pulley (38) is mounted at each end of the first connecting shaft (37), a first sliding groove (39) is arranged on the bed plate supporting frame (1), and the first pulley (38) is slidably mounted in the first sliding groove (39).

3. The medical bed with the hip lifting structure as claimed in claim 1, wherein a second connecting shaft (34) is arranged at one end of each of two supporting force arms of the second supporting frame (32) close to the hip plate (3), second pulleys (35) are mounted at two ends of the second connecting shaft (34), second sliding grooves (36) are arranged at two sides of the hip plate (3), and the second pulleys (35) can slide and cover the inside of the second sliding grooves (36) in a dark rotating mode.

4. The hospital bed with hip lifting structure according to claim 1, wherein the bed board support frame (1) comprises a moving base frame (11), a mounting base frame (12) and a plurality of vertical support frames (13), the mounting base frame (12) is mounted on the moving base frame (11), the plurality of vertical support frames (13) are mounted on the mounting base frame (12), one end of each of two support force arms of the first support frame (31) is hinged with the hip board (3) and the other end is slidably connected with the vertical support frame (13); but one end and buttockss board (3) sliding connection and the other end of two support arm of force of second support frame (32) are connected with erecting support frame (13) and articulate, first push rod (33) are installed on installation underframe (12).

5. The medical bed with the hip lifting structure as claimed in claim 4, wherein the vertical support frame (13) is a U-shaped frame.

6. The medical bed with the hip lifting structure is characterized in that a second push rod (21) is further mounted on the mounting bottom frame (12), one side of the bottom of the backboard (2) is hinged to the vertical support frame (13), and the movable end of the second push rod (21) is connected with the other side of the bottom of the backboard (2).

7. The medical bed with the hip lifting structure as claimed in claim 6, wherein the bed board support frame (1) further comprises a first leg board (5) and a second leg board (6), the first leg board (5) is arranged on the side of the hip board (3) far away from the backboard (2), and the second leg board (6) is arranged on the side of the first leg board (5) far away from the hip board (3).

8. The medical bed with the hip lifting structure as claimed in claim 7, wherein a third push rod (51) and a fourth push rod (61) are further disposed on the mounting bottom frame (12), one side of the first leg plate (5) is hinged to the vertical support frame (13), the other side of the first leg plate (5) is connected to the movable end of the third push rod (51), one side of the second leg plate (6) is hinged to the vertical support frame (13), and the other side of the second leg plate (6) is connected to the movable end of the fourth push rod (61).

9. The medical bed with the hip-raising structure as claimed in claim 8, wherein the moving base frame (11) is provided with rollers at four corners.

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