Medical table lifting structure

Abstract

The utility model discloses a medical table lifting structure, and belongs to the field of medical instruments. Comprises: a platen having left and right ends in the length direction and front and rear ends in the width direction; the supporting assembly is used for supporting the medical table; the driving part is used for driving the supporting assembly to drive the platen to lift; the supporting assembly comprises a first supporting structure used for supporting the left end and the right end of the platen; the second supporting structure is used for supporting the front and rear ends of the platen. The medical table lifting structure has the beneficial effect that the medical table lifting structure which is stable in supporting is provided.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of medical devices, in particular, to a medical table position lifting structure. BACKGROUND

[0002] Clinical detection is to detect the patient's blood, body fluid, secretion, excretion and exfoliation, etc. specimens through visual observation, physical, chemical, instrument or molecular biology method, clinical detection is a comprehensive application discipline of multi-disciplinary interpenetration and cross-fusion, and the detection table is one of the medical clinical detection equipment. The detection table is high and the table plate is very flat without support point. For patients with difficulty in movement, they need to climb the detection table with great effort in the absence of family members. The existing medical clinical detection table usually adopts a scissors type lifting structure to adjust the height of the bed.

[0003] The structure of the product can refer to the utility model patent disclosed in Chinese patent document publication number CN221490471U, a bed body lifting structure, a base, a double-way screw rod is rotatably connected to one side of the inner wall of the base, limit rods are fixedly installed on both sides of the inner wall of the base, two moving blocks are threadedly connected to the outside of the double-way screw rod, the ends of the two moving blocks are slidably connected to the limit rods, a plurality of support blocks are fixedly installed on the top of the two moving blocks, two rotating rods are insertedly connected to the middle of the plurality of support blocks, the two rotating rods are rotatably connected to the cross rods at both ends, support rods are rotatably connected to the middle of the plurality of cross rods, and support mechanisms are rotatably connected to one end of the plurality of cross rods. When the bed plate is raised to the highest height, the two support structures are relatively close to each other, the support area of the bed plate is relatively small, and it is difficult to withstand a large torque.

[0004] Therefore, there is a need for a medical table position lifting structure with stable support. CONTENT OF THE UTILITY MODEL

[0005] The content part of the present application is used to introduce the concept in a simple form, which will be described in detail in the specific embodiment part. The content part of the present application is not intended to identify the key features or essential features of the claimed technical solution, nor is it intended to limit the scope of the claimed technical solution.

[0006] In order to solve the technical problems mentioned in the background part, some embodiments of the present application provide a medical table position lifting structure, comprising: a table plate, having left and right ends in the length direction and front and rear ends in the width direction; a support assembly for supporting the medical table; a driving member for driving the support assembly to lift the table plate; the support assembly comprises: a first support structure for supporting the left and right ends of the table plate; and a second support structure for supporting the front and rear ends of the table plate.

[0007] The first support structure is arranged to support the left and right ends of the table plate, and the second support structure is arranged to support the front and rear ends of the table plate, thereby avoiding small support range when the table plate is raised, and simultaneously supporting the length direction and the width direction of the table plate.

[0008] Further, the first support structure comprises two first sliding blocks slidingly arranged on the table plate, the two first sliding blocks sliding along the length direction of the table plate, a first hinged rod is hinged to the first sliding block, one end of the first hinged rod is hinged to the first sliding block, the two first hinged rods are hinged to each other, the other end of the first hinged rod is hinged to a first threaded block, two first threaded holes are arranged through the first threaded block and are threadedly connected to a first bidirectional screw rod, and the screw rotation directions of the two first threaded blocks are opposite.

[0009] The first hinged rod and the first sliding block are arranged, the two first hinged rods form a scissors structure, the first bidirectional screw rod is rotated to drive the two first sliding blocks to move towards or away from each other, thereby driving the table plate to move up and down.

[0010] Further, the second support structure comprises two second sliding blocks slidingly arranged on the table plate, the two second sliding blocks sliding along the width direction of the table plate, a second hinged rod is hinged to the second sliding block, one end of the second hinged rod is hinged to the second sliding block, the two second hinged rods are hinged to each other, the other end of the second hinged rod is hinged to a second threaded block, two second threaded holes are arranged through the second threaded block and are threadedly connected to a second bidirectional screw rod, and the screw rotation directions of the two second threaded blocks are opposite.

[0011] The second hinged rod and the second sliding block are arranged, the two second hinged rods form a scissors structure, the second bidirectional screw rod is rotated to drive the two second sliding blocks to move towards or away from each other, thereby cooperating with the first support structure to simultaneously drive the table plate to move up and down.

[0012] Further, the driving member comprises a motor, the motor output end is fixedly connected to the first bidirectional screw rod, the first bidirectional screw rod is fixedly connected to a bevel gear, and the bevel gear is engaged with a power wheel.

[0013] The motor is arranged, when the motor outputs power, the power wheel drives the first driven wheel to rotate, thereby driving the first bidirectional screw rod to rotate and driving the first support structure.

[0014] Further, the second bidirectional screw rod is fixedly connected to a driven wheel, and the driven wheel is engaged with the bevel gear.

[0015] The bevel gear cooperates with the second driven wheel, so that when the motor outputs power, the first bidirectional screw rod and the second bidirectional screw rod are driven to rotate.

[0016] Further, a fixed rod with an axis along the length direction of the table plate is fixedly arranged on the table plate, the fixed rod passes through the two first sliding blocks and is in sliding cooperation with the first sliding blocks.

[0017] The two first sliding blocks are guided by the fixed rods.

[0018] Further, the sliding rails extending along the width direction of the platform are fixedly connected to the platform, and the second sliding block is slidingly arranged on the sliding rails.

[0019] The second sliding block slides along the width direction of the platform through the sliding rails.

[0020] Further, the fixed plate and the folding plate are arranged on the platform, the fixed plate is fixedly arranged on the platform, the folding plate and the platform are provided with a folding assembly, and the folding plate and the fixed plate form a predetermined angle through the folding assembly.

[0021] The folding plate and the fixed plate are rotatably connected on one side, so that the folding plate can form a predetermined angle, and the comfort of the person lying down is ensured.

[0022] Further, the folding assembly comprises a rotating shaft rotatably arranged on the platform, a support rod fixedly connected to the rotating shaft, and a support shaft fixedly connected to one end of the support rod, and the folding plate is provided with a clamping groove for limiting the insertion of the support shaft.

[0023] The rotating shaft drives the support rod to rotate, and the support shaft is inserted into the clamping groove to support the folding plate.

[0024] The beneficial effects of the present application are to provide a medical table position lifting structure with stable support. BRIEF DESCRIPTION OF DRAWINGS

[0025] The accompanying drawings, which form a part of this application, are included to provide a further understanding of the application and are incorporated in and constitute a part of this application. The drawings illustrate embodiments of the present application and, together with the description, serve to explain the application. The drawings are not intended to be an undue limitation on the scope of this application. It is noted that for illustrative purposes, the drawings are shown in a schematic form.

[0026] In addition, throughout the drawings, the same or similar reference numerals are used to refer to the same or similar elements. It should be understood that the drawings are schematic and the elements and elements are not necessarily drawn to scale.

[0027] In the drawings:

[0028] Figure 1 is a whole schematic diagram according to an embodiment of the present application;

[0029] Figure 2 is Figure 1 an exploded structural schematic diagram of the embodiment;

[0030] Figure 3 is Figure 1 a front view schematic diagram of the platform and the support shaft in the embodiment.

[0031] Reference signs:

[0032] 100, table body: 101, table plate: 102, first sliding block: 103, first hinged rod: 104, first threaded block: 105, first bidirectional screw rod: 106, fixed rod: 107, second sliding block: 108, second hinged rod: 109, second threaded block: 110, second bidirectional screw rod: 111, slide rail: 112, motor: 113, bevel gear: 114, driven wheel: 115, fixed plate: 116, folding plate: 117, rotating shaft: 118, support rod: 119, support shaft: 120, clamping groove. DETAILED DESCRIPTION

[0033] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms and should not be interpreted as being limited to the embodiments set forth herein. Rather, these embodiments are provided so that the present disclosure can be more thoroughly and completely understood. It should be understood that the drawings of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0034] It should also be noted that, for the sake of brevity, only parts of the present disclosure that are related to the present application are shown in the drawings. The embodiments in the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0035] It should be noted that the terms "first", "second", and the like mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not intended to limit the order or interdependence of the functions performed by these devices, modules or units.

[0036] It should be noted that the adjectives "one", "multiple" mentioned in the present disclosure are illustrative and not limiting, and those skilled in the art should understand that unless otherwise explicitly stated in the context, it should be understood as "one or more".

[0037] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

[0038] Reference Figures 1-3The utility model provides a medical table position lifting structure, including: table position main body 100, table board 101, first support structure, second support structure, first support structure is used for supporting the left and right ends of table board 101, first support structure includes: first sliding block 102, first hinged rod 103, first screw block 104, first bidirectional screw rod 105, fixedly arranged with the fixed rod 106 of the axis along the length direction of table board 101 on table board 101, and the fixed rod 106 passes through two first sliding blocks 102 and is slid with first sliding block 102 fit, two first sliding blocks 102 slide along the length direction of table board 101, and first hinged rod 103 is hinged on first sliding block 102, and one end of first hinged rod 103 is hinged with first sliding block 102, and two first hinged rods 103 are mutually hinged, and the other end of first hinged rod 103 is hinged with first screw block 104, and two first screw hole blocks are set up and are screw connected with first bidirectional screw rod 105, and the screw rotation direction of two first screw blocks 104 is opposite.

[0039] Second support structure includes: second sliding block 107, second hinged rod 108, second screw block 109, second bidirectional screw rod 110, and the slide rail 111 of the extension in the width direction of table board 101 is fixedly connected on table board 101, and the slide rail 111 is equipped with two, and is arranged at the both ends in the length direction of table board 101, and second sliding block 107 is slidably arranged on slide rail 111, and second support structure includes two second sliding blocks 107 slidably arranged on table board 101, and two second sliding blocks 107 slide along the width direction of table board 101, and second hinged rod 108 is hinged on second sliding block 107, and one end of second hinged rod 108 is hinged with second sliding block 107, and two second hinged rods 108 are mutually hinged, and the other end of second hinged rod 108 is hinged with second screw block 109, and two second screw hole blocks are set up and are screw connected with second bidirectional screw rod 110, and the screw rotation direction of two second screw blocks 109 is opposite.

[0040] The motor 112 is fixedly connected to the table body 100, the output end of the motor 112 is fixedly connected with the first bidirectional screw rod 105, and the first bidirectional screw rod 105 is fixedly connected with the bevel gear 113. The driven wheel 114 is fixedly connected to the second bidirectional screw rod 110, and the driven wheel 114 is engaged with the bevel gear 113. The first bidirectional screw rod 105 is driven to rotate by the motor 112, the bevel gear 113 cooperates with the driven wheel 114, so that the second bidirectional screw rod 110 rotates, and the height of the table plate 101 is adjusted. The threads on the first bidirectional screw rod 105 and the second bidirectional screw rod 110 are inconsistent, so that the two first sliding blocks 102 and the second sliding block 107 are always at the same height.

[0041] The fixed plate 115 is fixedly arranged on the table plate 101, the folding plate 116 is rotatably connected to one side of the fixed plate 115, and the folding assembly is arranged between the folding plate 116 and the table plate 101. The folding plate 116 and the fixed plate 115 form a predetermined angle by the folding assembly. The folding assembly comprises a rotating shaft 117 rotatably arranged on the table plate 101, a support rod 118 fixedly connected to the rotating shaft 117, and a support shaft 119 fixedly connected to one end of the support rod 118. The folding plate 116 is provided with a clamping groove 120 for limiting the support shaft 119.

[0042] The above description is only some of the preferred embodiments of the present disclosure and the explanation of the applied technical principles. Those skilled in the art should understand that the scope of the application involved in the embodiments of the present disclosure is not limited to the technical solutions formed by the specific combinations of the above technical features, and should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the above inventive concept. For example, the above features are replaced with the technical features disclosed in the embodiments of the present disclosure (but not limited to) having similar functions to form technical solutions.

Claims

1. A medical table position lifting structure, comprising: Characterized in that, a table board (101) having left and right ends in a length direction and front and back ends in a width direction; a support assembly for supporting the medical table; a driving member for driving the support assembly to drive the table board (101) to rise and fall; the support assembly comprises: a first support structure for supporting the left and right ends of the table board (101); a second support structure for supporting the front and back ends of the table board (101).

2. The medical table position lifting structure according to claim 1, characterized in that: the first support structure comprises two first sliding blocks (102) slidingly arranged on the table board (101), the two first sliding blocks (102) sliding along the length direction of the table board (101), a first hinged rod (103) is hinged on the first sliding block (102), one end of the first hinged rod (103) is hinged with the first sliding block (102), the two first hinged rods (103) are hinged with each other, the other end of the first hinged rod (103) is hinged with a first threaded block (104), two first threaded hole blocks are penetratingly arranged and threadedly connected with a first bidirectional screw rod (105), the screw rotation directions of the two first threaded blocks (104) are opposite.

3. The medical table position lifting structure according to claim 2, characterized in that: the second support structure comprises two second sliding blocks (107) slidingly arranged on the table board (101), the two second sliding blocks (107) sliding along the width direction of the table board (101), a second hinged rod (108) is hinged on the second sliding block (107), one end of the second hinged rod (108) is hinged with the second sliding block (107), the two second hinged rods (108) are hinged with each other, the other end of the second hinged rod (108) is hinged with a second threaded block (109), two second threaded hole blocks are penetratingly arranged and threadedly connected with a second bidirectional screw rod (110), the screw rotation directions of the two second threaded blocks (109) are opposite.

4. The medical table position lifting structure according to claim 3, characterized in that: the driving member comprises a motor (112), the output end of the motor (112) is fixedly connected with the first bidirectional screw rod (105), and a bevel gear (113) is fixedly connected with the first bidirectional screw rod (105).

5. The medical table position lifting structure according to claim 4, characterized in that: a driven wheel (114) is fixedly connected with the second bidirectional screw rod (110), and the driven wheel (114) is engaged with the bevel gear (113).

6. The medical table position lifting structure according to claim 5, characterized in that: a fixed rod (106) with an axis along the length direction of the table board (101) is fixedly arranged on the table board (101), and the fixed rod (106) penetrates through the two first sliding blocks (102) and is in sliding cooperation with the first sliding blocks (102).

7. The medical table position lifting structure according to claim 6, characterized in that: a slide rail (111) extending along the width direction of the table board (101) is fixedly connected with the table board (101), and the second sliding blocks (107) are slidingly arranged on the slide rail (111).

8. The medical table position lifting structure according to claim 7, characterized in that: The table plate (101) is provided with a fixed plate (115) and a folding plate (116), the fixed plate (115) is fixedly arranged on the table plate (101), the folding plate (116) is rotatably connected with one side of the fixed plate (115), and a folding assembly is arranged between the folding plate (116) and the table plate (101), and the folding plate (116) and the fixed plate (115) form a predetermined angle through the folding assembly.

9. The medical table position lifting structure according to claim 8, characterized in that: The folding assembly comprises a rotating shaft (117) rotatably arranged on the table plate (101), a supporting rod (118) fixedly connected with the rotating shaft (117), and a supporting shaft (119) fixedly connected with one end of the supporting rod (118), and the folding plate (116) is provided with a clamping groove (120) for limiting the supporting shaft (119) to be embedded.

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