Liftable medical sickbed capable of being accurately adjusted at multiple angles

Abstract

The utility model discloses a lifting type medical sickbed capable of being accurately adjusted at multiple angles, which belongs to the technical field of medical sickbeds, and comprises an upright post, the main body of the upright post is longitudinally arranged, and the lifting type medical sickbed is provided with a bed body capable of rotating around a mounting plate. When a patient is placed on a sickbed, if the patient on the sickbed needs to be turned over and transferred in an auxiliary mode, a hydraulic rod in a mounting seat A is started to turn over a mounting seat B and a bed body, and a lifting push rod is mounted on the inner side of a stand column, so that when a movable seat moves, the movable seat can be conveniently moved; the movable seat can be pushed by starting the lifting push rod installed in the stand column, and when the movable seat moves, the sliding block fixedly connected to the outer side of the movable seat can be synchronously utilized to move along the longitudinal groove formed in the stand column to achieve auxiliary lifting operation.

Description

Technical Field

[0001] The utility model relates to the technical field of medical beds, in particular to a liftable medical bed capable of being precisely adjusted at multiple angles. Background Art

[0002] Patent Publication No. CN201098278Y discloses an inflatable lifting medical bed, which is composed of a bed head 1, a bed foot 2, a bed longitudinal beam 3, a bed cross beam 4, a movable bed grate 5, a fixed bed grate 6, and a bed leg 7. The invention is characterized in that a movable bed grate 5 and a fixed bed grate 6 are respectively arranged at both ends of the bed head 1 and the bed foot 2 on the bed longitudinal beam 3 and the cross beam 4, the movable bed grate 5 and the fixed bed grate 6 are connected in the middle by a pin shaft 8, a lifting device 9 is arranged under the movable bed grate 5, and a piston cylinder seat 9d of the lifting device 9 is fixed on the cross brace 10 of the bed leg 7. The inflatable lifting medical bed not only has the advantages of simple structure, convenient operation, time saving and labor saving, but also has the function that the patient can adjust the height of the movable bed grate by himself on the bed to obtain a comfortable lying position.

[0003] With respect to the above-mentioned related technologies, the inventors believe that the following defects exist: although it can be cushioned by inflation during use, it lacks an effective multi-angle flipping structure during use, which makes it inconvenient for the accompanying personnel to flip the patient on the bed when the patient needs to be transferred between different beds. Therefore, we propose a multi-angle precisely adjustable liftable medical bed to solve the above-mentioned problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a liftable medical bed with multi-angle precise adjustment, which solves the problem that the existing bed lacks an effective multi-angle flipping structure during use, making it inconvenient for the accompanying personnel to flip the bed when the patient needs to be transferred between different beds, thus causing limitations.

[0005] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0006] A multi-angle precisely adjustable liftable medical bed comprises columns, wherein the main body of the columns is arranged longitudinally, and the columns are arranged at four locations, wherein two adjacent columns form a group, and the two groups of columns are arranged in a linear array, and the inner sides of the two groups of columns are also fixedly connected with a support frame, the main body of the support frame is a rectangular frame structure, and the support frame and the columns together constitute a support structure, and movable wheels are installed on the bottom end surfaces of the two groups of columns, and the movable wheels and the columns together constitute a supporting movable structure for the support frame.

[0007] Preferably, a longitudinal groove is provided inside the column, the bottom end of the longitudinal groove is located directly above the support frame fixedly connected to the outside of the column, and a lifting push rod is installed inside the longitudinal groove provided in the column, and the lifting push rod and the column together constitute a pushing structure.

[0008] Preferably, a moving seat is installed on the top surface of the lifting push rod, the main body of the moving seat is a rectangular structure, and a slider is fixedly connected to the outer side of the moving seat, and two sliders are fixedly connected to the outer side of each moving seat in opposite directions. The moving seat is slidably connected to the longitudinal groove opened in the column through the slider fixedly connected on its outer surface.

[0009] Preferably, the movable seats are provided at four locations, wherein every two laterally adjacent movable seats form a group, and connecting plates are fixedly connected to the inner sides of the two groups of movable seats, the main body of the connecting plates is laterally arranged, and the connecting plates and the movable seats together form a connecting structure, and support frames are fixedly connected to the bottom end surfaces of the two connecting plates, and the main body of the support frame is a U-shaped structure with a one-way opening at the top.

[0010] Preferably, a mounting seat A is fixedly connected to the top surface of the support frame, and there are four mounting seats A in total. The four mounting seats A are fixedly connected to the top surface of the transverse member in the support frame in a linear array, and the inner sides of the four mounting seats A are rotatably connected to hydraulic rods, and the hydraulic rods and the mounting seats A together constitute a lifting structure.

[0011] Preferably, a mounting seat B is installed on the output end of the hydraulic rod, the structure of the mounting seat B is consistent with that of the mounting seat A, and a through hole is opened inside the connecting plate, and a rotating shaft is rotatably connected inside the through hole, and the rotating shaft is provided in two places.

[0012] Preferably, the inner sides of the two rotating shafts are also fixedly connected to a bed body, the main body of the bed body is a rectangular structure, and a baffle is hinged on the outer side of the bed body. There are two baffles in total, and the two baffles are installed opposite to each other on the left and right sides of the bed body, and the inside of the two baffles are screwed with fixing bolts, which are used to limit the bed body and the baffles.

[0013] Compared with the prior art, the multi-angle precisely adjustable liftable medical bed described in the utility model has the following beneficial effects:

[0014] ① By providing a bed body that can rotate around the mounting plate, when the patient is placed on the bed, if there is a need to assist in turning over and transferring the patient on the bed, the mounting base B and the bed body can be turned over by activating the hydraulic rod installed in the mounting base A, so that the patient on the bed can be turned over quickly.

[0015] ② By installing a lifting push rod on the inner side of the column, when the moving seat moves, the lifting push rod installed in the column can be started to push the moving seat, and when the moving seat moves, the slider fixedly connected to the outer side of the moving seat can be synchronously moved along the longitudinal groove opened in the column to realize auxiliary lifting operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the disassembled front and side structures of the lifting medical bed of the utility model;

[0017] Figure 2 This is a schematic diagram of the combined structure of the lifting medical bed of the utility model;

[0018] Figure 3 This is a schematic diagram of the combined structure of the rotating shaft and the bed body of the lifting medical bed of the utility model;

[0019] Figure 4 This is a schematic diagram of the combined structure of the mounting base A and the hydraulic rod of the lifting medical bed of the utility model;

[0020] Figure 5 This is a schematic diagram of the combined structure of the upright column and the support frame of the lifting medical bed of the utility model;

[0021] Figure 6 It is a front structural schematic diagram of the lifting type medical bed of the utility model.

[0022] In the figure: 1-column; 101-support frame; 102-moving wheel; 103-lifting push rod; 2-moving seat; 201-slider; 202-connecting plate; 203-support frame; 204-mounting seat A; 205-hydraulic rod; 206-mounting seat B; 3-rotating shaft; 301-bed; 302-baffle; 303-fixing bolt. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The technical solution provided by the utility model is as follows:

[0025] A multi-angle precisely adjustable medical bed, please refer to Figure 1-Figure 6, including a column 1, the main body of the column 1 is arranged longitudinally, and the column 1 is provided at four places, and every two adjacent columns 1 in the four columns 1 form a group, and the two groups of columns 1 are arranged in a linear array, and the inner sides of the two groups of columns 1 are also fixedly connected with a support frame 101, the main body of the support frame 101 is a rectangular frame structure, and the support frame 101 and the column 1 together constitute a support structure, and the bottom end surfaces of the two groups of columns 1 are both installed with moving wheels 102, and the moving wheels 102 and the column 1 together constitute a support and moving structure for the support frame 101;

[0026] By fixing the support frame 101 with a rectangular structure on the inner side of the column 1, the columns 1 at four locations can be assisted in being lifted up by the support of the support frame 101 when being set up.

[0027] See also Figure 2 , Figure 3 There are four movable seats 2 in total, wherein every two movable seats 2 adjacent to each other in the transverse direction form a group, and the inner sides of the two groups of movable seats 2 are also fixedly connected with connecting plates 202, the main body of the connecting plates 202 is arranged in the transverse direction, and the connecting plates 202 and the movable seats 2 together form a connecting structure, and the bottom end surfaces of the two connecting plates 202 are also fixedly connected with support frames 203, and the main body of the support frame 203 is a U-shaped structure with a one-way opening at the top;

[0028] By fixing a support frame 203 with a one-way opening at the top to the inner side of the two connecting plates 202, it can provide auxiliary support when in use.

[0029] See also Figure 4 , Figure 5 , a mounting seat A204 is fixedly connected to the top surface of the support frame 203, and there are four mounting seats A204 in total, and the four mounting seats A204 are fixedly connected to the top surface of the transverse member in the support frame 203 in a V-linear array, and the inner sides of the four mounting seats A204 are rotatably connected to hydraulic rods 205, and the hydraulic rods 205 and the mounting seats A204 together form a lifting structure;

[0030] By installing a hydraulic rod 205 on the inner side of the mounting seat A204, auxiliary support operations can be achieved when it is in use.

[0031] See also Figure 1 , Figure 4 A moving seat 2 is installed on the top surface of the lifting push rod 103. The main body of the moving seat 2 is a rectangular structure, and a slider 201 is fixedly connected to the outer side of the moving seat 2. Two sliders 201 are fixedly connected to the outer side of each moving seat 2 in opposite directions. The moving seat 2 is slidably connected to the longitudinal groove opened in the column 1 through the sliders 201 fixedly connected on its outer surface;

[0032] By fixing the slider 201 on the outer side of the moving seat 2 , when the moving seat 2 is installed on the inner side of the column 1 , auxiliary guidance can be achieved by using the slider 201 fixedly connected to the outer side of the moving seat 2 .

[0033] See also Figure 1 , Figure 2 A longitudinal groove is provided inside the column 1, the bottom end of which is located directly above the support frame 101 fixedly connected to the outside of the column 1, and a lifting push rod 103 is installed inside the longitudinal groove provided in the column 1, and the lifting push rod 103 and the column 1 together form a pushing structure;

[0034] By installing a lifting push rod 103 on the inner side of the column 1 , the height of the bed 301 can be adjusted by the lifting push rod 103 .

[0035] See also Figure 3 , Figure 5 A mounting seat B206 is installed on the output end of the hydraulic rod 205. The structure of the mounting seat B206 is consistent with that of the mounting seat A204. A through hole is opened inside the connecting plate 202. The interior of the through hole is rotatably connected with a rotating shaft 3. The rotating shaft 3 is provided at two locations.

[0036] By installing a mounting seat B206 on the output end of the hydraulic rod 205, it is possible to achieve a rapid support operation for the bed 301 when it is in use.

[0037] See also Figure 1 , Figure 6 The inner sides of the two rotating shafts 3 are also fixedly connected with a bed body 301. The main body of the bed body 301 is a rectangular structure, and a baffle 302 is hinged on the outer side of the bed body 301. There are two baffles 302, and the two baffles 302 are installed oppositely on the left and right sides of the bed body 301. The insides of the two baffles 302 are screwed with fixing bolts 303, and the fixing bolts 303 are used to limit the bed body 301 and the baffle 302;

[0038] By screwing the fixing bolt 303 inside the baffle 302 , the baffle 302 can be effectively limited when being installed.

[0039] During operation, when the lifting bed is in use, the column 1 can be pushed to a suitable position by using the moving wheels 102 installed on its bottom end surface, and when the height of the bed body 301 installed in the connecting plate 202 needs to be adjusted, the moving seat 2 can be pushed by starting the lifting push rod 103 installed in the column 1, and when the moving seat 2 moves, the slider 201 fixedly connected to the outer side of the moving seat 2 can be synchronously moved along the longitudinal groove opened in the column 1 to achieve rapid adjustment of the height of the bed body 301;

[0040] After the height adjustment of the bed 301 is completed, if the bed 301 needs to be turned over, the mounting seat B206 and the bed 301 can be turned over by activating the hydraulic rod 205 installed in the mounting seat A204 installed on any side of the support frame 203, so that when the bed 301 is turned over, the patient on the bed 301 can be assisted in the turning operation.

[0041] In summary, the device is equipped with a hydraulic rod 205 on the inner side of the mounting seat A204, so that when the device is in use, it can realize an auxiliary turning operation on the bed 301.

[0042] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A multi-angle precisely adjustable liftable medical bed, comprising a column (1), characterized in that: The main body of the column (1) is arranged longitudinally, and the columns (1) are arranged at four locations in total. Two adjacent columns (1) in the four columns (1) form a group, and the two groups of columns (1) are arranged in a linear array. The inner sides of the two groups of columns (1) are also fixedly connected to a support frame (101), the main body of the support frame (101) is a rectangular frame structure, and the support frame (101) and the columns (1) together form a support structure, and the bottom end surfaces of the two groups of columns (1) are both equipped with moving wheels (102), and the moving wheels (102) and the columns (1) together form a support structure for the support frame. The support movable structure of the column (101) is characterized in that a longitudinal groove is provided inside the column (1), the bottom end of the longitudinal groove is located directly above the support frame (101) fixedly connected to the outside of the column (1), and a lifting push rod (103) is installed inside the longitudinal groove provided in the column (1), and the lifting push rod (103) and the column (1) together form a pushing structure, and a moving seat (2) is installed on the top surface of the lifting push rod (103), the main body of the moving seat (2) is a rectangular structure, and a slider (201) is fixedly connected to the outside of the moving seat (2), and each The outer side of the movable seat (2) is fixedly connected with two sliders (201) facing each other, and the movable seat (2) is slidably connected in a longitudinal groove provided in the column (1) through the sliders (201) fixedly connected on the outer side thereof. The movable seat (2) is provided at four locations, wherein two movable seats (2) adjacent to each other in the transverse direction form a group, and the inner sides of the two groups of movable seats (2) are also fixedly connected with connecting plates (202), the main body of the connecting plates (202) is arranged in the transverse direction, and the connecting plates (202) and the movable seat (2) together form a connecting structure, and the two connecting plates (202) A support frame (203) is also fixedly connected to the bottom end surface of the support frame (203), the main body of the support frame (203) is a U-shaped structure with a one-way opening at the top end, and a mounting seat A (204) is fixedly connected to the top end surface of the support frame (203), and the mounting seat A (204) is provided at four locations, and the four mounting seats A (204) are fixedly connected to the top end surface of the transverse member in the support frame (203) in a linear array, and the inner sides of the four mounting seats A (204) are rotatably connected to hydraulic rods (205), and the hydraulic rods (205) and the mounting seats A (204) together form a lifting structure.

2. The multi-angle precisely adjustable liftable medical bed according to claim 1, characterized in that: A mounting seat B (206) is mounted on the output end of the hydraulic rod (205), the structure of the mounting seat B (206) being consistent with the structure of the mounting seat A (204), and a through hole is provided inside the connecting plate (202), the interior of the through hole being rotatably connected to a rotating shaft (3), and the rotating shaft (3) is provided at two locations in total.

3. The multi-angle precisely adjustable liftable medical bed according to claim 2, characterized in that: The inner sides of the two rotating shafts (3) are also fixedly connected to a bed body (301); the main body of the bed body (301) is a rectangular structure; and a baffle (302) is hingedly connected to the outer side of the bed body (301); two baffles (302) are provided in total, and the two baffles (302) are installed oppositely at the left and right sides of the bed body (301); and fixing bolts (303) are screwed inside the two baffles (302); and the fixing bolts (303) are used to limit the bed body (301) and the baffles (302).

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