Double-crank nursing bed

Abstract

The utility model belongs to the technical field of double-crank nursing beds, and discloses a double-crank nursing bed, including a bed body, a headboard is installed at one end of the bed body, a pair of guardrail mechanisms are installed at both sides of the bed body, and slide grooves are provided on both sides of the bed body below the pair of guardrail mechanisms, and a slider is slidably connected in the slide groove, a mounting block is installed on one side of the slider, and a support rod one is rotatably connected to one side of the mounting block through a damping shaft, and a footboard is installed between the pair of support rods one, and a pair of placement grooves are provided on one side of the footboard, and a support rod two is rotatably connected in the placement groove through a damping shaft, and a connecting block is installed below one side of the footboard close to the pair of placement grooves, and a card slot is provided on the bottom end surface of the connecting block, and a connecting groove is provided at one end of the bed body close to the footboard. The device can prevent sheets and bedding from sliding off when the patient is resting through the footboard, and at the same time, the footboard can be quickly turned into a dining board when the patient is eating, which is convenient for the patient to eat and improves the practicality of the product.

Description

Technical Field

[0001] The utility model belongs to the technical field of double-crank nursing beds, and more specifically, particularly relates to a double-crank nursing bed. Background Art

[0002] A double-crank nursing bed is a bed specially designed for medical care and rehabilitation treatment. It has special functions and structures and can provide better care and comfort. This bed is usually used in medical institutions or long-term care institutions such as hospitals, nursing homes, and rehabilitation centers. Among them, Chinese patent application number: CN202221339452.9 discloses a medical double-crank nursing bed, including a leg, one side of the leg is fixedly connected with a fixed plate, the top of the fixed plate is symmetrically fixedly connected with a second electric telescopic rod, the output end of the second electric telescopic rod is fixedly connected with a bed body, the outer side of the bed body is symmetrically fixedly connected with a mounting plate, the outer side of the mounting plate is symmetrically fixedly connected with a connecting seat, the outer side of the connecting seat is rotatably connected with a rotating shaft, one end of the rotating shaft is fixedly connected with a fence, and the top of the bed body is fixedly connected with a headboard; the beneficial effects achieved by the utility model are: the function of rotating the fence is realized by setting the rotating shaft, the second bevel gear, the first bevel gear and the transmission shaft, and the fence is stored when not in use; the function of adjusting the height of the bed body is realized by setting the fixed plate, the second electric telescopic rod and the limit plate, which is convenient for use.

[0003] Based on the above, the inventors found the following problems: the above patent realizes the function of rotating the fence by setting a rotating shaft, a second bevel gear, a first bevel gear and a transmission shaft, and the fence is stored when not in use; the function of adjusting the height of the bed is realized by setting a fixed plate, a second electric telescopic rod and a limit plate, which is convenient for use, but the bed is not provided with a footboard, and the sheets and bedding are easy to slide off when the patient is resting. At the same time, the bed is not provided with a dining board. When the patient needs to eat, it is inconvenient to place a dining table on the existing bed, which affects the patient's dining experience.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a double-rocking nursing bed is provided to achieve the purpose of having more practical value. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a double-crank nursing bed, which is achieved by the following specific technical means:

[0006] The double-rocking nursing bed comprises a bed body, wherein a headboard is installed at one end of the bed body, and a pair of guardrail mechanisms are installed at two sides of the bed body, and slide grooves are provided at both sides of the bed body under the pair of guardrail mechanisms. Slide blocks are slidably connected in the slide grooves, and a mounting block is installed on one side of the slide block, and a support rod one is rotatably connected to the support rod one through a damping rotating shaft, and a footboard is installed between the pair of support rods one. A pair of placement grooves are provided on one side of the footboard, and a support rod two is rotatably connected in the placement groove through a damping rotating shaft. A connecting block is installed below one side of the footboard close to the pair of placement grooves, and a clamping groove is provided on the bottom end surface of the connecting block, and a connecting groove is provided at one end of the bed body close to the footboard, and a movable groove is provided at the bottom of the connecting groove, and a movable rod is movably connected in the movable groove, and a limiting block is installed on the periphery of the movable rod in the movable groove, and a pair of grooves are provided on both sides of the upper end surface of the bed body.

[0007] Furthermore, a control panel is installed on one side of the bed body near the headboard.

[0008] Furthermore, a compression spring is mounted on the outer periphery of the movable rod in the movable groove, and both ends of the compression spring are respectively connected to the bottom end surface of the limit block and the top of the movable groove. The bottom end of the movable rod passes through the bottom of the movable groove and is equipped with a pulling block.

[0009] Furthermore, a plurality of legs are installed on the bottom end surface of the bed body, and self-locking universal wheels are installed on the bottom end surfaces of the legs.

[0010] Furthermore, the connection block matches the size of the connection groove.

[0011] Furthermore, the top end of the movable rod matches the size of the card slot.

[0012] Furthermore, the bottom end of the second support rod matches the size of the groove.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] Through the coordinated use of support rod one, the footboard and support rod two, when the patient needs to eat, the pulling block is moved downward, and the pulling block drives the top end of the movable rod to move downward and disengage from the slot, and the connecting block is pulled out from the connecting slot. Then, the footboard is driven to rotate 90° by support rod one, and the footboard is driven to move toward a pair of grooves by support rod one. Then, support rod two placed in the groove is rotated 90° so that the bottom end of support rod two fits with the bottom of the groove, thereby quickly turning the footboard into a dining board, making it convenient for the patient to eat.

[0015] Through the coordinated use of the compression spring, the movable rod and the card slot, when the patient finishes the meal, the support rod 2 is stored in the placement slot, and then the footboard is rotated 90° counterclockwise, and the movable rod is pulled downward by the pulling block to move the top of the movable rod to the bottom of the connecting slot, and then the footboard is moved to move the connecting block on one side of the footboard into the connecting slot. At this time, the pulling block is released, and under the action of the compression spring, the compression spring pushes the movable rod upward through the limit block, so that the top of the movable rod is inserted into the card slot, so that the footboard can be quickly fixed, thereby preventing sheets and quilts from slipping when the patient is resting, thereby improving the practicality of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the utility model.

[0017] Figure 2 It is a front view cross-sectional schematic diagram of the utility model.

[0018] Figure 3 It is a front view cross-sectional schematic diagram of the utility model.

[0019] Figure 4 It is a side sectional schematic diagram of the utility model.

[0020] Figure 5 It is a front view cross-sectional schematic diagram of a partial structure of the utility model.

[0021] Figure 6 This utility model Figure 1 A is an enlarged schematic diagram.

[0022] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0023] 1. Bed body; 101. Headboard; 102. Connecting groove; 103. Groove; 2. Guardrail mechanism; 3. Slide groove; 301. Sliding block; 302. Mounting block; 4. Support rod 1; 5. Footboard; 501. Placement groove; 502. Connecting block; 503. Slot; 6. Support rod 2; 7. Movable groove; 701. Movable rod; 702. Limiting block; 703. Pulling block; 704. Compression spring; 8. Control panel; 9. Leg; 901. Self-locking universal wheel. DETAILED DESCRIPTION

[0024] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0025] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Example:

[0028] As attached Figure 1 To Attachment Figure 6 As shown:

[0029] The utility model provides a double-crank nursing bed, comprising a bed body 1, a headboard 101 is installed at one end of the bed body 1, a pair of guardrail mechanisms 2 are installed on both sides of the bed body 1, and slide grooves 3 are provided on both sides of the bed body 1 below the pair of guardrail mechanisms 2, a slider 301 is slidably connected in the slide groove 3, a mounting block 302 is installed on one side of the slider 301, and a support rod 4 is rotatably connected to one side of the mounting block 302 through a damping shaft, a footboard 5 is installed between the pair of support rods 4, and a pair of placement grooves 50 are provided on one side of the footboard 5 1. A support rod 6 is rotatably connected in the placement groove 501 through a damping shaft. A connecting block 502 is installed below one side of the footboard 5 close to a pair of placement grooves 501. A clamping groove 503 is provided on the bottom end surface of the connecting block 502. A connecting groove 102 is provided at one end of the bed body 1 close to the footboard 5. A movable groove 7 is provided at the bottom of the connecting groove 102. A movable rod 701 is movably connected in the movable groove 7. A limiting block 702 is installed on the periphery of the movable rod 701 in the movable groove 7. A pair of grooves 103 are provided on both sides of the upper end surface of the bed body 1.

[0030] A control panel 8 is installed on one side of the bed body 1 near the headboard 101 , and the control panel 8 plays a control role.

[0031] Among them, the movable rod 701 is equipped with a compression spring 704 on the outer periphery of the movable groove 7, and the two ends of the compression spring 704 are respectively connected to the bottom end surface of the limit block 702 and the top of the movable groove 7, and the bottom end of the movable rod 701 passes through the bottom of the movable groove 7 and is equipped with a pulling block 703. Under the action of the compression spring 704, the compression spring 704 pushes the movable rod 701 to move upward through the limit block 702, and the movable rod 701 can be conveniently moved up and down through the pulling block 703.

[0032] A plurality of legs 9 are installed on the bottom end surface of the bed body 1 , and self-locking universal wheels 901 are installed on the bottom end surfaces of the legs 9 , so that the bed body 1 can be moved and fixed conveniently through the self-locking universal wheels 901 .

[0033] The connection block 502 matches the size of the connection groove 102 , and the footboard 5 is connected to the bed body 1 via the connection block 502 .

[0034] The top end of the movable rod 701 matches the size of the slot 503 , and the top end of the movable rod 701 is inserted into the slot 503 , so the footboard 5 can be quickly fixed.

[0035] Among them, the bottom end of the support rod 2 6 matches the size of the groove 103. By moving the bottom end of the support rod 2 6 into the groove 103, it can effectively support the footboard 5, improve the stability of the footboard 5, and facilitate the patient's dining.

[0036] The working principle of this embodiment:

[0037] By using the support rod 1 4, the footboard 5 and the support rod 2 6 in coordination, when the patient needs to have a meal, the pulling block 703 is moved downward, and the pulling block 703 drives the top of the movable rod 701 to move downward and disengage from the slot 503, and the connecting block 502 is pulled out from the connecting slot 102, and then the footboard 5 is driven to rotate 90° by the support rod 1 4, and the footboard 5 is driven to move in the direction of a pair of grooves 103 by the support rod 1 4, and then the support rod 2 6 placed in the slot 501 is rotated 90°, so that the bottom end of the support rod 2 6 is fitted with the bottom of the groove 103, so that the footboard 5 can be quickly turned into a dining board, which is convenient for the patient to have a meal, and the compression spring 704, the movable rod 701 and the slot 503 are used in coordination. When the patient finishes the meal, the support rod 26 is stored in the placement groove 501, and then the footboard 5 is rotated 90° counterclockwise, and the movable rod 701 is pulled downward by the pulling block 703 to move the top of the movable rod 701 to the bottom of the connecting groove 102, and then the footboard 5 is moved to make the connecting block 502 on one side of the footboard 5 move into the connecting groove 102. At this time, the pulling block 703 is released, and under the action of the compression spring 704, the compression spring 704 pushes the movable rod 701 to move upward through the limit block 702, so that the top of the movable rod 701 is inserted into the card slot 503, so that the footboard 5 can be quickly fixed, thereby preventing the sheets and bedding from slipping when the patient is resting, thereby improving the practicality of the product.

[0038] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

Claims

1. A double-crank nursing bed, comprising a bed body (1), characterized in that: A headboard (101) is installed at one end of the bed body (1), a pair of guardrail mechanisms (2) are installed at both sides of the bed body (1), and slide grooves (3) are provided on both sides of the bed body (1) below the pair of guardrail mechanisms (2), a slider (301) is slidably connected in the slide groove (3), a mounting block (302) is installed on one side of the slider (301), and a support rod (4) is rotatably connected to one side of the mounting block (302) via a damping shaft, and a footboard (5) is installed between the pair of support rods (4), and a pair of placement grooves (501) are provided on one side of the footboard (5), and the placement grooves (501) are provided with a plurality of support rods (4). A second support rod (6) is rotatably connected via a damping shaft; a connecting block (502) is installed below one side of the footboard (5) close to a pair of placement grooves (501); a clamping groove (503) is provided on the bottom end surface of the connecting block (502); a connecting groove (102) is provided at one end of the bed body (1) close to the footboard (5); a movable groove (7) is provided at the bottom of the connecting groove (102); a movable rod (701) is movably connected in the movable groove (7); a limiting block (702) is installed on the periphery of the movable rod (701) in the movable groove (7); and a pair of grooves (103) are provided on both sides of the upper end surface of the bed body (1).

2. The double-crank nursing bed according to claim 1, characterized in that: A control panel (8) is installed on one side of the bed body (1) near the headboard (101).

3. The double-crank nursing bed according to claim 1, characterized in that: The movable rod (701) is provided with a compression spring (704) on the periphery of the movable groove (7); the two ends of the compression spring (704) are respectively connected to the bottom end surface of the limit block (702) and the top of the movable groove (7); the bottom end of the movable rod (701) passes through the bottom of the movable groove (7) and is provided with a pulling block (703).

4. The double-crank nursing bed according to claim 1, characterized in that: A plurality of legs (9) are installed on the bottom end surface of the bed body (1), and a self-locking universal wheel (901) is installed on the bottom end surface of the legs (9).

5. The double-crank nursing bed according to claim 1, characterized in that: The connection block (502) matches the size of the connection groove (102).

6. The double-crank nursing bed according to claim 1, characterized in that: The top end of the movable rod (701) matches the size of the slot (503).

7. The double-crank nursing bed according to claim 1, characterized in that: The bottom end of the second support rod (6) matches the size of the groove (103).

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