Adjusting panel for medical bed

Abstract

The adjusting panel for the medical bed comprises a sickbed frame and a lower body adjusting mechanism, a center connecting transverse plate is fixedly installed in the middle of the sickbed frame, and the lower end face of the sickbed frame is rotationally connected with a first electric push rod and a second electric push rod; the first electric push rod and the second electric push rod are arranged at the two ends of the center connecting transverse plate correspondingly, the output end of the first electric push rod is rotationally connected with a first transmission frame, arc-shaped connecting rods are installed at the two ends of the first transmission frame correspondingly, and an upper body jacking frame is installed at the upper ends of the two arc-shaped connecting rods; the output end of the second electric push rod is rotationally connected with a second transmission frame, and two transmission connecting rods are installed at the two ends of the second transmission frame. Multi-action adjustment is carried out on the sickbed at the lower body part of a patient, auxiliary supporting can be effectively carried out on lateral actions and getting out of the bed of the patient, and then the action safety of the patient is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical equipment technical field, concretely is a kind of adjusting panel for medical bed. BACKGROUND

[0002] Medical bed includes operating bed, rehabilitation bed, nursing bed etc., medical bed is designed comfortable, can provide good rest and support for patient, help disease recovery, in the process of use, the shape of medical bed bed panel needs to be changed according to the needs of patient or medical staff, the bed panel of many medical beds in prior art is divided into multiple parts, it can be made into various angle overturning with human joint, can satisfy the basic demand of user.

[0003] The existing patient needs others to help when turning side or getting off bed, it is inconvenient to use, and it is easy to cause the injury of patient to aggravate, therefore, it does not meet the existing demand, for this, we propose a kind of adjusting panel for medical bed. UTILITY MODEL CONTENT

[0004] The utility model aims at providing an adjusting panel for medical bed to solve the problem that the existing patient needs others to help when turning side or getting off bed in the above background art, it is inconvenient to use, and it is easy to cause the injury of patient to aggravate.

[0005] To achieve the above object, the utility model provides the following technical scheme: an adjusting panel for medical bed, including sickbed frame and lower body adjusting mechanism, the middle part of sickbed frame is fixedly installed with center connection horizontal plate, the lower end surface of sickbed frame is rotatably connected with first electric push rod and second electric push rod, first electric push rod and second electric push rod are respectively arranged at the both ends of center connection horizontal plate, the output end of first electric push rod is rotatably connected with first transmission frame, the both ends of first transmission frame are all installed with arc link, the upper end of two arc links is installed with upper body jacking frame, the output end of second electric push rod is rotatably connected with second transmission frame, the both ends of second transmission frame are installed with two transmission links, one lower body adjusting mechanism is installed at the one end of two transmission links.

[0006] The lower body adjusting mechanism includes two transmission motors, the transmission motor is rotatably connected with transmission link, the output end of transmission motor is installed with adjusting rotating shaft, the output end of transmission motor is fixedly connected with adjusting rotating shaft through limiting rod, the one side of adjusting rotating shaft is fixedly installed with bed plate frame, one elastic support box is installed between two limiting rods, the inner side of middle part of elastic support box is installed with positioning sleeve, the inner side of positioning sleeve is slidably connected with support column, supporting spring is arranged between positioning sleeve and support column, the upper end surface of support column is installed with rubber shock pad.

[0007] Preferably, one end of the sickbed frame is fixedly provided with a head frame, the other end of the sickbed frame is fixedly provided with a tail frame, and two sides of the lower end surface of the sickbed frame are fixedly provided with two adjusting mounting seats.

[0008] Preferably, the first transmission frame is rotatably connected with the two adjusting mounting seats, the two arc-shaped connecting rods and the output end of the first electric push rod through a pin, and the upper body jacking frame is rotatably connected with the sickbed frame and the two arc-shaped connecting rods through a pin.

[0009] Preferably, the second transmission frame is rotatably connected with the two adjusting mounting seats, the two transmission connecting rods and the output end of the second electric push rod through a pin, and the end, away from the limiting rod, of the adjusting rotating shaft is connected with the sickbed frame through a universal joint.

[0010] Preferably, the upper end of the supporting column is connected with one end, close to the limiting rod, of the rubber shock-absorbing plate, both ends of the upper end surface of the rubber shock-absorbing plate are provided with positioning balls, and the rubber shock-absorbing plate is connected with the limiting rod through the positioning balls.

[0011] Preferably, the bottom end of the supporting column penetrates through the supporting spring and is inserted into the inner side of the positioning sleeve, the supporting column is connected with the positioning sleeve through the supporting spring, and the positioning sleeve is fixedly connected with the elastic supporting box.

[0012] Compared with the prior art, the sickbed has the following beneficial effects:

[0013] 1. The first electric push rod drives the upper body jacking frame, away from the head frame, to swing relative to the sickbed frame through the first transmission frame and the two arc-shaped connecting rods, so that the upper body of the patient can be jacked up; the second electric push rod drives the lower body adjusting mechanism, away from the tail frame, to swing through the second transmission frame and the two transmission connecting rods, so that the lower body of the patient can be jacked up; and the two arc-shaped connecting rods and the transmission connecting rods can effectively keep the stability of jacking up the two ends of the sickbed.

[0014] 2. The transmission motor drives the two bed plate frames to rotate in opposite directions through the limiting rod and the adjusting rotating shaft under the support of the sickbed frame, so that the side, close to each other, of the two bed plate frames can be jacked up, the lifting operation of the middle part of the sickbed is facilitated, the patient can turn sides or get off the bed more conveniently, the supporting column is connected with the positioning sleeve through the supporting spring, so that the rubber shock-absorbing plate and the supporting column can effectively absorb the shock of the limiting rod under the elastic support of the supporting spring, and the stability of the bed plate frame installation is kept. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the utility model;

[0016] Figure 2 It is the installation structure schematic view of lower body adjusting mechanism of the utility model;

[0017] Figure 3 It is the bottom view of sickbed frame of the utility model;

[0018] Figure 4 It is the structure schematic view of lower body adjusting mechanism of the utility model;

[0019] Figure 5 It is the utility model Figure 4 The cross section structure schematic view of area A.

[0020] In the figure: 1, sickbed frame;2, bed head frame;3, bed tail frame;4, center connecting cross plate;5, upper body jacking frame;6, lower body adjusting mechanism;7, adjusting mounting seat;8, elastic support box;9, bed plate frame;10, adjusting rotating shaft;11, first electric push rod;12, bed frame support seat;13, first transmission frame;14, arc-shaped connecting rod;15, second electric push rod;16, second transmission frame;17, transmission connecting rod;18, transmission motor;19, limiting rod;20, rubber shock absorbing plate;21, support column;22, positioning sleeve;23, supporting spring. Specific implementation

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0022] The first electric push rod 11 (model number HTKC-35), the second electric push rod 15 (model number LBP40) and the transmission motor 18 (model number GV50-3.7KW-60-S) mentioned in the utility model can be obtained from market purchase or private customization.

[0023] Please refer to Figures 1 to 3 The utility model provides an embodiment: a kind of adjusting panel for medical bed, including sickbed frame 1 and lower body adjusting mechanism 6, and the bed head frame 2 of one end of sickbed frame 1 is fixedly installed, and the bed tail frame 3 of the other end of sickbed frame 1 is fixedly installed, and the two sides of the lower end surface of sickbed frame 1 are both fixedly installed with adjusting mounting seat 7, and two bed frame support seats 12 are fixedly installed between two adjusting mounting seats 7, and the middle part of sickbed frame 1 is fixedly installed with center connecting cross plate 4, so that sickbed frame 1 is connected with sickbed support leg by adjusting mounting seat 7 and bed frame support seat 12 conveniently;

[0024] The lower end surface of the sickbed frame 1 is rotationally connected with a first electric push rod 11 and a second electric push rod 15, the first electric push rod 11 and the second electric push rod 15 are respectively arranged at the two ends of the center connecting horizontal plate 4, the output end of the first electric push rod 11 is rotationally connected with a first transmission frame 13, the two ends of the first transmission frame 13 are both mounted with an arc-shaped connecting rod 14, the first transmission frame 13 is rotationally connected with the two adjusting mounting seats 7, the two arc-shaped connecting rods 14 and the output end of the first electric push rod 11 through a column pin, the upper body jacking frame 5 is rotationally connected with the sickbed frame 1 and the two arc-shaped connecting rods 14 through a column pin, the upper end of the two arc-shaped connecting rods 14 is mounted with the upper body jacking frame 5, so that the first electric push rod 11 drives the upper body jacking frame 5 to swing away from the one end of the head frame 2 relative to the sickbed frame 1 through the first transmission frame 13 and the two arc-shaped connecting rods 14, thereby being capable of jacking the upper body of the patient;

[0025] The output end of the second electric push rod 15 is rotationally connected with a second transmission frame 16, the two ends of the second transmission frame 16 are mounted with two transmission connecting rods 17, the second transmission frame 16 is rotationally connected with the two adjusting mounting seats 7, the two transmission connecting rods 17 and the output end of the second electric push rod 15 through a column pin, the one end of the adjusting rotating shaft 10 away from the limiting rod 19 is connected with the sickbed frame 1 through a universal joint, so that the second electric push rod 15 drives the lower body adjusting mechanism 6 to swing away from the one end of the tail frame 3 through the second transmission frame 16 and the two transmission connecting rods 17, thereby being capable of jacking the lower body of the patient.

[0026] Please refer to Figure 2 、 Figure 4 and Figure 5 , one end of the two transmission connecting rods 17 is mounted with a lower body adjusting mechanism 6, the lower body adjusting mechanism 6 comprises two transmission motors 18, the transmission motor 18 is rotationally connected with the transmission connecting rod 17, the output end of the transmission motor 18 is mounted with the adjusting rotating shaft 10, the output end of the transmission motor 18 is fixedly connected with the adjusting rotating shaft 10 through the limiting rod 19, one side of the adjusting rotating shaft 10 is fixedly mounted with a bed plate frame 9, one elastic support box 8 is mounted between the two limiting rods 19, the inner side of the middle part of the elastic support box 8 is mounted with a positioning sleeve 22, the inner side of the positioning sleeve 22 is slidably connected with a support column 21, a support spring 23 is arranged between the positioning sleeve 22 and the support column 21, the bottom end of the support column 21 penetrates through the support spring 23 and is inserted into the inner side of the positioning sleeve 22, the support column 21 is connected with the positioning sleeve 22 through the support spring 23, the positioning sleeve 22 is fixedly connected with the elastic support box 8, so that the rubber shock-absorbing plate 20 and the support column 21 can effectively absorb the shock of the limiting rod 19 under the elastic support of the support spring 23, thereby keeping the stability of the installation of the bed plate frame 9;

[0027] The upper end face of the support column 21 is provided with a rubber damping plate 20, and the upper end of the support column 21 is connected to one end of the two limiting rods 19 through the rubber damping plate 20. The upper end face of the rubber damping plate 20 is provided with two positioning balls, and the rubber damping plate 20 is connected to the limiting rod 19 through the positioning balls. The positioning balls can effectively maintain the elastic connection between the rubber damping plate 20 and the limiting rod 19 during installation of the bed board frame 9.

[0028] In use, the sickbed frame 1 is fixedly connected to the support legs of the sickbed through the two adjusting mounting seats 7 and the bed frame support seat 12, the power supply is turned on, the first electric push rod 11 is started, the first electric push rod 11 is swung away from one end of the bed head frame 2 relative to the sickbed frame 1 through the first transmission frame 13 and the two arc-shaped connecting rods 14 under the support of the sickbed frame 1, and then the upper body of the patient can be lifted, the second electric push rod 15 is started, the second electric push rod 15 is swung away from one end of the bed tail frame 3 under the support of the sickbed frame 1 through the second transmission frame 16 and the two transmission connecting rods 17, and then the lower body of the patient can be lifted.

[0029] When the patient needs to turn over or get off the bed, the two transmission motors 18 are started, the transmission motors 18 drive the two bed board frames 9 to rotate in opposite directions through the limiting rods 19 and the adjusting shafts 10 under the support of the sickbed frame 1, and then the side of the two bed board frames 9 close to each other can be lifted, so that the patient can turn over or get off the bed more conveniently. The support column 21 is connected to the positioning sleeve 22 through the support spring 23, so that the rubber damping plate 20 and the support column 21 can effectively damp the limiting rods 19 under the elastic support of the support spring 23, and then the installation of the bed board frame 9 is stable.

[0030] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all aspects as exemplary and non-restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and range of equivalent elements of the claims are intended to be embraced in the present application. Any reference signs in the claims should not be considered as limiting the claims involved.

Claims

1. A medical bed adjustment panel comprising a bed frame (1) and a lower body adjustment mechanism (6), characterized in that: The middle part of the hospital bed frame (1) is fixedly connected with a center connecting plate (4), the lower end surface of the hospital bed frame (1) is rotatably connected with a first electric push rod (11) and a second electric push rod (15), the first electric push rod (11) and the second electric push rod (15) are arranged at two ends of the center connecting plate (4) respectively, the output end of the first electric push rod (11) is rotatably connected with a first transmission frame (13), both ends of the first transmission frame (13) are fixedly connected with arc-shaped connecting rods (14), the upper ends of the two arc-shaped connecting rods (14) are fixedly connected with an upper body lifting frame (5), the output end of the second electric push rod (15) is rotatably connected with a second transmission frame (16), both ends of the second transmission frame (16) are fixedly connected with two transmission connecting rods (17), one end of the two transmission connecting rods (17) is fixedly connected with a lower body adjusting mechanism (6). The lower body adjusting mechanism (6) comprises two transmission motors (18), the transmission motors (18) are rotatably connected with the transmission connecting rods (17), the output end of the transmission motor (18) is fixedly connected with an adjusting rotating shaft (10), the output end of the transmission motor (18) is fixedly connected with the adjusting rotating shaft (10) through a limiting rod (19), one side of the adjusting rotating shaft (10) is fixedly connected with a bed plate frame (9), one elastic supporting box (8) is arranged between the two limiting rods (19), the inner side of the middle part of the elastic supporting box (8) is fixedly connected with a positioning sleeve (22), the inner side of the positioning sleeve (22) is slidably connected with a supporting column (21), the supporting column (21) is provided with a supporting spring (23) between the positioning sleeve (22) and the supporting column (21), the upper end surface of the supporting column (21) is fixedly connected with a rubber damping plate (20).

2. A medical bed adjustment panel according to claim 1, wherein: One end of the hospital bed frame (1) is fixedly connected with a head bed frame (2), the other end of the hospital bed frame (1) is fixedly connected with a tail bed frame (3), both sides of the lower end surface of the hospital bed frame (1) are fixedly connected with adjusting mounting seats (7), two bed frame supporting seats (12) are arranged between the two adjusting mounting seats (7).

3. The medical bed adjustment panel of claim 1, wherein: The first transmission frame (13), the two adjusting mounting seats (7), the two arc-shaped connecting rods (14) and the output end of the first electric push rod (11) are rotatably connected through a pin, the upper body lifting frame (5) is rotatably connected with the hospital bed frame (1) and the two arc-shaped connecting rods (14) through a pin.

4. A medical bed adjustment panel according to claim 3, wherein: The second transmission frame (16), the two adjusting mounting seats (7), the two transmission connecting rods (17) and the output end of the second electric push rod (15) are rotatably connected through a pin, the end of the adjusting rotating shaft (10) away from the limiting rod (19) is connected with the hospital bed frame (1) through a universal joint.

5. The medical bed adjustment panel of claim 1, wherein: The upper end of the supporting column (21) is connected with one end of the two limiting rods (19) through the rubber damping plate (20), the upper end surface of the rubber damping plate (20) is provided with a positioning ball at both ends, the rubber damping plate (20) is connected with the limiting rod (19) through the positioning ball.

6. A medical bed adjustment panel according to claim 5, wherein: The bottom end of the support column (21) is inserted into the inner side of the positioning sleeve (22) through the support spring (23), the support column (21) is connected with the positioning sleeve (22) through the support spring (23), and the positioning sleeve (22) is fixedly connected with the elastic support box (8).

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