Push-pull type medical patient accompanying bed

Abstract

The invention relates to the technical field of medical auxiliary instruments, and discloses a push-pull type medical patient accompanying bed which comprises a mounting frame, a supporting frame fixedly connected to the bottom of the mounting frame and an adjusting assembly arranged at the top of the mounting frame, and the adjusting assembly comprises a fixed bed plate fixedly connected to the top of the mounting frame; a rotating rod is rotatably connected to the outer wall of one side of the fixed bed board through a bearing, an L-shaped connecting block is fixedly connected to the outer wall of the rotating rod, a movable bed board is fixedly connected to the other end of the L-shaped connecting block, the bottom of the movable bed board is slidably connected with the top of the mounting frame, and a fixing frame is fixedly connected to the bottom of the supporting frame; the inner wall of the top of the fixing frame is fixedly connected with a fixing frame, by arranging the adjusting assembly, the inclination angle of the movable bed board can be adjusted conveniently, then the waist of an accompanying person can be supported when the accompanying person has a rest, and the waist is prevented from being tired when the accompanying person lies flat to have a rest.

Description

Technical Field

[0001] The invention relates to the technical field of medical auxiliary equipment, in particular to a push-pull type medical patient accompanying bed. Background Art

[0002] Medical patient accompanying beds are temporary resting equipment provided by hospitals for patients' families, aiming to alleviate the shortage of beds in wards and provide a convenient and comfortable resting environment. Accompanying beds are usually divided into fixed, movable and intelligent types, which are comfortable and convenient. According to a medical patient accompanying bed and a method of using the same proposed in Chinese patent CN111109928A, a double-layer structure is adopted in the device, and the first bed board is located directly above the second bed board, thereby reducing the occupied area and avoiding the problem of insufficient space in the ward, which is not conducive to meeting the needs between wards; at the same time, the first box body, the second box body and the cabinet body are provided to fully utilize the space and improve the practicality of the invention; at the same time, the second bed board and the movable board move in different directions, which is conducive to their separate use and expands the scope of use of the medical patient accompanying bed.

[0003] However, there are still some shortcomings in this patent. The accompanying bed in this patent is a fixed structure and the inclination angle of the bed board cannot be adjusted. When the accompanying person lies on the accompanying bed to rest, long-term use can easily cause fatigue of the accompanying person's waist and back, affecting the use effect of the device. For this reason, we propose a push-pull medical patient accompanying bed. Summary of the invention

[0004] The purpose of the present invention is to provide a push-pull type medical patient accompanying bed, which solves the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a push-pull type medical patient accompanying bed, comprising a mounting frame, a support frame fixedly connected to the bottom of the mounting frame, and an adjustment component arranged at the top of the mounting frame, wherein the adjustment component comprises a fixed bed board fixedly connected to the top of the mounting frame, a rotating rod is rotatably connected to an outer wall of one side of the fixed bed board through a bearing, an L-shaped connecting block is fixedly connected to the outer wall of the rotating rod, a movable bed board is fixedly connected to the other end of the L-shaped connecting block, the bottom of the movable bed board is slidably connected to the top of the mounting frame, and the bottom of the support frame is fixedly connected to A fixing frame is connected, a fixing frame is fixedly connected to the top inner wall of the fixing frame, a driving motor is fixedly connected to the outer wall of the fixing frame, a screw rod is fixedly connected to the output end of the driving motor, a socket block is threadedly connected to the outer wall of the screw rod, the top of the socket block is movably connected to a support rod through a hinge, the other end of the support rod is movably connected to the bottom of the movable bed board through a hinge, and by setting an adjustment component, it is convenient to adjust the inclination angle of the movable bed board, thereby supporting the waist of the accompanying person when he is resting, thereby preventing the accompanying person from getting tired of the waist when lying down to rest.

[0006] The cam is connected to the second end of the second support frame by a spring, and the other end of the spring is connected to the second support frame by a spring.

[0007] Preferably, an auxiliary component is provided at the bottom of the mounting frame, and the auxiliary component includes a roller fixedly connected to the bottom of the supporting frame, the bottom outer wall of the supporting frame is fixedly connected to a fixing block, the other end inner wall of the fixing block is threadedly connected to a screw, the top outer wall of the screw is fixedly connected to an adjusting block, and the bottom of the screw is rotatably connected to a positioning block. By setting up the auxiliary component, when the caregiver needs to take a rest on the accompanying bed, the caregiver pushes the accompanying bed and rotates the roller to transfer the accompanying bed to the designated position. When the position of the accompanying bed is determined, the operator rotates the adjusting block to prompt the screw to rotate. During the rotation of the screw, the positioning block is prompted to move downward, so that the bottom of the positioning block is in contact with the ground, thereby fixing the position of the accompanying bed.

[0008] Preferably, the auxiliary component also includes an L-shaped base plate fixedly connected to the bottom of the mounting frame, the top of the L-shaped base plate is movably connected to a rotating rod via a hinge, and the other end of the rotating rod is movably connected to a baffle via a hinge. When the accompanying person lies on the accompanying bed to rest, the accompanying person can pull the baffle to cause the rotating rod to rotate, and the baffle can be used to shield the accompanying person to prevent the accompanying person from falling from both sides of the bed while resting.

[0009] Preferably, the bottom outer wall of the socket block is adapted to the inner wall of the fixed frame, and the bottom inner wall of the socket block is threadedly connected to the outer wall of the screw rod. By setting the fixed frame, it is convenient to limit the socket block through the fixed frame during the rotation of the screw rod, so that the socket block can move laterally along the outer wall of the screw rod.

[0010] Preferably, there are two rotating plates, the two rotating plates are equal in size, and the two rotating plates are symmetrically distributed along the center plane of the movable bed board. By providing two rotating plates, a stable support function for the movable bed board during the tilting process can be achieved.

[0011] Preferably, there are four rollers, which are equal in size and fixedly connected to the four corners of the bottom of the support frame at equal distances. By arranging four rollers at the bottom of the support frame, it is convenient for the accompanying personnel to transfer the position of the accompanying bed.

[0012] Preferably, one side of the top of the mounting frame is fixedly connected to the head of the bed, and the other side of the top of the mounting frame is fixedly connected to the foot of the bed.

[0013] The present invention provides a push-pull type medical patient accompanying bed, which has the following beneficial effects: (1) The push-pull type medical patient accompanying bed is provided with an adjustment component. When the accompanying person needs to rest during the process of accompanying the patient, the accompanying person can lie on the fixed bed board and the movable bed board, so that the accompanying person can get enough rest. In order to prevent the accompanying person from getting tired of the waist during the long-term lying down rest, it is necessary to adjust the inclination angle of the movable bed board so that the accompanying person's waist can be relieved for a certain period of time. At this time, the accompanying person starts the driving motor to cause the screw rod to rotate. During the rotation of the screw rod, the sleeve block is limited by the fixed frame, which causes the sleeve block to move along the outer wall of the screw rod. When the sleeve block moves, it will pull the support rod to rotate, prompting the support rod to prop up the movable bed board, so that the movable bed board will rotate along the outer wall of the rotating rod through the L-shaped connecting block, thereby achieving the purpose of adjusting the inclination angle of the movable bed board. When the movable bed board rotates, it will cause the rectangular block on its side wall to tilt. When the rectangular block tilts, it will prompt the rotating plate to rotate, prompting the rotating plate to pull the slider to move horizontally along the outer wall of the cross bar. When the slider moves on the outer wall of the cross bar, it will compress the spring, thereby facilitating the stable support of the movable bed board that has adjusted the inclination angle. (2) The push-pull type medical patient accompanying bed is provided with auxiliary components. When the accompanying person needs to rest on the accompanying bed, the accompanying person pushes the accompanying bed and rotates the rollers to move the accompanying bed to the designated position. After the position of the accompanying bed is determined, the operator rotates the adjustment block to cause the screw to rotate. During the rotation of the screw, the positioning block is caused to move downward so that the bottom of the positioning block fits with the ground, thereby fixing the position of the accompanying bed. When the accompanying person lies on the accompanying bed to rest, the accompanying person can pull the baffle to cause the rotating rod to rotate, and the baffle is used to shield the accompanying person to prevent the accompanying person from falling from both sides of the bed while resting. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a partial cross-sectional view of the present invention; Figure 3 A partial cross-sectional view of the adjustment assembly of the present invention; Figure 4 for Figure 3 A partial enlarged view of the middle A; Figure 5 It is a structural schematic diagram of the regulating component in the present invention; Figure 6 for Figure 5 A partial enlarged view of point B in the middle; Figure 7It is a schematic diagram of the structure of the auxiliary components in the present invention.

[0015] In the figure: 1, mounting frame; 2, head of bed; 3, foot of bed; 4, support frame; 51, adjustment component; 511, fixed bed board; 512, rotating rod; 513, L-shaped connecting block; 514, movable bed board; 515, fixed frame; 516, fixed frame; 517, driving motor; 518, screw rod; 519, sleeve block; 5110, support rod; 5111, first side plate; 5112, cross bar; 5113, second side plate; 5114, slider; 5115, spring; 5116, rotating plate; 5117, rectangular block; 52, auxiliary component; 521, fixed block; 522, screw rod; 523, positioning block; 524, adjustment block; 525, L-shaped bottom plate; 526, rotating rod; 527, baffle; 528, roller. DETAILED DESCRIPTION

[0016] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, specific embodiments of the present invention are now described with reference to the accompanying drawings.

[0017] A preferred embodiment of a push-pull medical patient accompanying bed provided by the present invention is as follows: Figures 1 to 7As shown: a push-pull type medical patient accompanying bed, including a mounting frame 1, a support frame 4 fixedly connected to the bottom of the mounting frame 1, and an adjustment component 51 arranged on the top of the mounting frame 1, the adjustment component 51 includes a fixed bed board 511 fixedly connected to the top of the mounting frame 1, a rotating rod 512 is rotatably connected to the outer wall of one side of the fixed bed board 511 through a bearing, an L-shaped connecting block 513 is fixedly connected to the outer wall of the rotating rod 512, and the other end of the L-shaped connecting block 513 is fixedly connected to a movable bed board 514, and the bottom of the movable bed board 514 The top of the mounting frame 1 is slidably connected, the bottom of the support frame 4 is fixedly connected with a fixing frame 515, the top inner wall of the fixing frame 515 is fixedly connected with a fixing frame 516, the outer wall of the fixing frame 516 is fixedly connected with a driving motor 517, the output end of the driving motor 517 is fixedly connected with a screw rod 518, the outer wall of the screw rod 518 is threadedly connected with a socket block 519, the top of the socket block 519 is movably connected with a support rod 5110 through a hinge, and the other end of the support rod 5110 is movably connected to the bottom of the movable bed board 514 through a hinge. The accompanying personnel can lie on the fixed bed board 511 and the movable bed board 514 when they need to rest during the process of accompanying the patient. In order to prevent the accompanying personnel from getting tired of the waist during the long-term lying down and resting, it is necessary to adjust the inclination angle of the movable bed board 514 so that the accompanying personnel can get some relief for a certain period of time. At this time, the accompanying personnel starts the driving motor 517 to drive the screw rod 518 to move. Rotation. During the rotation of the screw rod 518, the sleeve block 519 is limited by the internal position of the fixed frame 516, which will prompt the sleeve block 519 to move laterally along the outer wall of the screw rod 518. During the movement of the sleeve block 519, it will pull the support rod 5110 to rotate, prompting the support rod 5110 to prop up the movable bed board 514, so that the movable bed board 514 can rotate along the outer wall of the rotating rod 512 through the L-shaped connecting block 513, thereby achieving the purpose of adjusting the inclination angle of the movable bed board 514.

[0018] The adjustment component 51 also includes a first side plate 5111 fixedly connected to the outer wall of the mounting frame 1, a cross bar 5112 is fixedly connected to the side wall of the first side plate 5111, the other end of the cross bar 5112 is fixedly connected to the second side plate 5113, the side wall of the second side plate 5113 is fixedly connected to the outer wall of the mounting frame 1, a slider 5114 is slidably connected to the outer wall of the cross bar 5112, a spring 5115 is fixedly connected to the side wall of the slider 5114, the other end of the spring 5115 is fixedly connected to the side wall of the second side plate 5113, the top of the slider 5114 is movably connected to a rotating plate 5116 through a hinge, and the other end of the rotating plate 5116 is hinged. The chain is movably connected with a rectangular block 5117, and the side wall of the rectangular block 5117 is fixedly connected to the outer wall of the movable bed board 514. When the movable bed board 514 rotates, the rectangular block 5117 with its side wall will be tilted. When the rectangular block 5117 tilts, the rotating plate 5116 will be rotated, causing the rotating plate 5116 to pull the slider 5114 to move laterally along the outer wall of the cross bar 5112. When the slider 5114 moves on the outer wall of the cross bar 5112, the spring 5115 will be compressed, thereby facilitating the stable support of the movable bed board 514 that has adjusted the tilt angle.

[0019] A preferred embodiment of a push-pull medical patient accompanying bed provided by the present invention is as follows: Figures 1 to 7 As shown: an auxiliary component 52 is provided at the bottom of the mounting frame 1, and the auxiliary component 52 includes a roller 528 fixedly connected to the bottom of the supporting frame 4, a fixing block 521 is fixedly connected to the bottom outer wall of the supporting frame 4, and a screw 522 is threadedly connected to the inner wall of the other end of the fixing block 521, and an adjusting block 524 is fixedly connected to the top outer wall of the screw 522, and a positioning block 523 is rotatably connected to the bottom of the screw 522. By setting the auxiliary component 52, when the accompanying person needs to rest on the accompanying bed, the accompanying person pushes the accompanying bed and rotates the roller 528 to transfer the accompanying bed to the designated position. When the position of the accompanying bed is determined, the operator rotates the adjusting block 524 to prompt the screw 522 to rotate. During the rotation of the screw 522, the positioning block 523 is prompted to move downward, so that the bottom of the positioning block 523 is in contact with the ground, thereby fixing the position of the accompanying bed.

[0020] The auxiliary component 52 also includes an L-shaped base plate 525 fixedly connected to the bottom of the mounting frame 1. The top of the L-shaped base plate 525 is movably connected to a rotating rod 526 via a hinge. The other end of the rotating rod 526 is movably connected to a baffle 527 via a hinge. When the accompanying person lies on the accompanying bed to rest, the accompanying person can pull the baffle 527 to cause the rotating rod 526 to rotate, and the baffle 527 can be used to shield the accompanying person to prevent the accompanying person from falling from both sides of the bed while resting.

[0021] Furthermore, the bottom outer wall of the sleeve block 519 is adapted to the inner wall of the fixed frame 516, and the bottom inner wall of the sleeve block 519 is threadedly connected to the outer wall of the screw rod 518. By setting the fixed frame 516, it is convenient to limit the sleeve block 519 through the fixed frame 516 during the rotation of the screw rod 518, so that the sleeve block 519 can move laterally along the outer wall of the screw rod 518.

[0022] Furthermore, there are two rotating plates 5116 , which are equal in size and symmetrically distributed along the center plane of the movable bed board 514 . By providing two rotating plates 5116 , a stable support function can be achieved for the movable bed board 514 during the tilting process.

[0023] Furthermore, there are four rollers 528, which are equal in size and fixedly connected to the four corners of the bottom of the support frame 4 at equal distances. By arranging four rollers 528 at the bottom of the support frame 4, it is convenient for the accompanying personnel to transfer the position of the accompanying bed.

[0024] In addition, one side of the top of the mounting frame 1 is fixedly connected to the head of the bed 2 , and the other side of the top of the mounting frame 1 is fixedly connected to the foot of the bed 3 .

[0025] Working principle: when the accompanying person needs to take a rest during the process of accompanying the patient, the accompanying person can lie on the top of the fixed bed board 511 and the movable bed board 514, so that the accompanying person can get a full rest. In order to prevent the accompanying person from getting tired of the waist during the long-term lying down rest, it is necessary to adjust the inclination angle of the movable bed board 514 so that the accompanying person's waist can be relieved for a certain period of time. At this time, the accompanying person starts the driving motor 517 to cause the screw rod 518 to rotate. During the rotation of the screw rod 518, the sleeve block 519 is limited by the fixed frame 516, which will cause the sleeve block 519 to move laterally along the outer wall of the screw rod 518. During the movement of the sleeve block 519, the support rod 5110 will be pulled to rotate, causing the support rod 5110 to prop up the movable bed board 514, so that the movable bed board 514 is rotated along the outer wall of the rotating rod 512 through the L-shaped connecting block 513, thereby achieving the purpose of adjusting the inclination angle of the movable bed board 514. When the movable bed board 514 rotates, the rectangular block 5117 on its side wall will tilt. When the rectangular block 5117 tilts, the rotating plate 5116 will rotate, causing the rotating plate 5116 to pull the slider 5114 to move laterally along the outer wall of the cross bar 5112. When the slider 5114 moves along the outer wall of the cross bar 5112, the spring 5115 will be compressed, so as to stably support the movable bed board 514 that has adjusted the tilt angle. When the accompanying person lies on the accompanying bed to rest, the accompanying person can pull the baffle plate 527 to cause the rotating rod 526 to rotate, and the baffle plate 527 can be used to shield the accompanying person, thereby preventing the accompanying person from falling from both sides of the bed when resting; When the accompanying person needs to rest on the accompanying bed, the accompanying person pushes the accompanying bed and rotates the roller 528 to transfer the accompanying bed to the designated position. After the position of the accompanying bed is determined, the operator rotates the adjustment block 524 to cause the screw 522 to rotate. During the rotation of the screw 522, the positioning block 523 is prompted to move downward, so that the bottom of the positioning block 523 is in contact with the ground, thereby fixing the position of the accompanying bed.

[0026] The above description is only an illustrative specific implementation mode of the present invention and is not intended to limit the scope of the present invention. Any equivalent changes and modifications made by any technician in the field without departing from the concept and principle of the present invention should fall within the scope of protection of the present invention. It should also be noted that the various components of the present invention are not limited to the above-mentioned overall application. The various technical features described in the specification of the present invention can be selected one by one or multiple ones can be selected and used in combination according to actual needs. Therefore, the present invention should naturally cover other combinations and specific applications related to this case.

Claims

1. A push-pull type medical patient accompanying bed, comprising a mounting frame (1), a support frame (4) fixedly connected to the bottom of the mounting frame (1), and an adjustment assembly (51) arranged on the top of the mounting frame (1), characterized in that: The adjustment assembly (51) comprises a fixed bed board (511) fixedly connected to the top of the mounting frame (1); an outer wall of one side of the fixed bed board (511) is rotatably connected to a rotating rod (512) via a bearing; an outer wall of the rotating rod (512) is fixedly connected to an L-shaped connecting block (513); the other end of the L-shaped connecting block (513) is fixedly connected to a movable bed board (514); the bottom of the movable bed board (514) is slidably connected to the top of the mounting frame (1); and the bottom of the support frame (4) is fixedly connected to a fixed frame (515). The inner wall at the top of the fixing frame (515) is fixedly connected to a fixing frame (516), the outer wall of the fixing frame (516) is fixedly connected to a driving motor (517), the output end of the driving motor (517) is fixedly connected to a lead screw (518), the outer wall of the lead screw (518) is threadedly connected to a sleeve block (519), the top of the sleeve block (519) is movably connected to a support rod (5110) via a hinge, and the other end of the support rod (5110) is movably connected to the bottom of the movable bed board (514) via a hinge.

2. A push-pull type medical patient accompanying bed according to claim 1, characterized in that: The adjustment component (51) further comprises a first side plate (5111) fixedly connected to the outer wall of the mounting frame (1); the side wall of the first side plate (5111) is fixedly connected to a cross bar (5112); the other end of the cross bar (5112) is fixedly connected to a second side plate (5113); the side wall of the second side plate (5113) is fixedly connected to the outer wall of the mounting frame (1); the outer wall of the cross bar (5112) is slidably connected to a slider (5114); the side wall of the slider (5114) is fixedly connected to a spring (5115); the other end of the spring (5115) is fixedly connected to the side wall of the second side plate (5113); the top of the slider (5114) is movably connected to a rotating plate (5116) via a hinge; the other end of the rotating plate (5116) is movably connected to a rectangular block (5117) via a hinge; the side wall of the rectangular block (5117) is fixedly connected to the outer wall of the movable bed board (514).

3. A push-pull type medical patient accompanying bed according to claim 1, characterized in that: An auxiliary component (52) is provided at the bottom of the mounting frame (1), the auxiliary component (52) comprising a roller (528) fixedly connected to the bottom of the support frame (4), a fixing block (521) is fixedly connected to the outer wall of the bottom of the support frame (4), a screw rod (522) is threadedly connected to the inner wall of the other end of the fixing block (521), an adjustment block (524) is fixedly connected to the outer wall of the top of the screw rod (522), and a positioning block (523) is rotatably connected to the bottom of the screw rod (522).

4. A push-pull type medical patient accompanying bed according to claim 3, characterized in that: The auxiliary component (52) further comprises an L-shaped bottom plate (525) fixedly connected to the bottom of the mounting frame (1); the top of the L-shaped bottom plate (525) is movably connected to a rotating rod (526) via a hinge; the other end of the rotating rod (526) is movably connected to a baffle (527) via a hinge.

5. The push-pull type medical patient accompanying bed according to claim 1, characterized in that: The bottom outer wall of the sleeve block (519) is matched with the inner wall of the fixed frame (516), and the bottom inner wall of the sleeve block (519) is threadedly connected with the outer wall of the screw rod (518).

6. A push-pull type medical patient accompanying bed according to claim 2, characterized in that: There are two rotating plates (5116), the two rotating plates (5116) are equal in size, and the two rotating plates (5116) are symmetrically distributed along the central plane of the movable bed board (514).

7. A push-pull type medical patient accompanying bed according to claim 3, characterized in that: There are four rollers (528), the four rollers (528) are equal in size, and the four rollers (528) are equidistantly fixedly connected to the four corners of the bottom of the support frame (4).

8. The push-pull type medical patient accompanying bed according to claim 1, characterized in that: One side of the top of the mounting frame (1) is fixedly connected to the head of the bed (2), and the other side of the top of the mounting frame (1) is fixedly connected to the foot of the bed (3).

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