Stable jack-up device

Abstract

The utility model belongs to the technical field of supporting devices, and particularly relates to a stable supporting device which comprises a box body. The top end of the box body is fixedly connected with a first fixed block; a threaded sleeve is arranged at the top end of the first fixing block; the bottom end of the threaded sleeve penetrates into the box body; the threaded sleeve is rotationally connected to the interior of the first fixing block; a first threaded rod is in threaded connection with the interior of the threaded sleeve; the top end of the first threaded rod is fixedly connected with a second fixing block. A first rotating shaft is arranged in the second fixed connection block; a pair of cylinders is fixedly connected to the outer circular wall of the first rotating shaft; in order to overcome the defects in the prior art, the problems that in the using process of an existing orthopedic clinical supporting device, the height of the supporting device is difficult to adjust, the supporting device is difficult to adapt to the heights needed by the legs of different patients, use is inconvenient, and the treatment efficiency is reduced are solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of the holder, specifically a stable type holder. BACKGROUND

[0002] Orthopedics is one of the most common departments in all hospitals, mainly studies the anatomy, physiology and pathology of skeletal muscle system, uses drugs, surgery and physical methods to maintain and develop the normal form and function of this system, and orthopedics also includes leg treatment.

[0003] In the prior art, the existing orthopedic clinical holder is difficult to adjust the height of the holder during use, and is difficult to adapt to the height required by the legs of different patients, causing inconvenience and reducing treatment efficiency.

[0004] Therefore, the utility model provides a stable type holder. UTILITY MODEL CONTENTS

[0005] In order to make up for the deficiency of the prior art, the existing orthopedic clinical holder is difficult to adjust the height of the holder during use, and is difficult to adapt to the height required by the legs of different patients, causing inconvenience and reducing treatment efficiency.

[0006] The utility model solves its technical scheme employing technical scheme: a stable type holder, including the box, the first fixed block is firmly connected to the top of the box, the threaded sleeve is equipped at the top of the first fixed block, the threaded sleeve is penetrated to the inside of the box at the bottom, the threaded sleeve is rotatably connected in the first fixed block, the first threaded rod is screw connected in the threaded sleeve, the second fixed block is firmly connected to the top of the first threaded rod, the first rotating shaft is equipped in the second fixed block, a pair of cylinders are firmly connected to the outer circular wall of the first rotating shaft, the T-shaped placing plate is firmly connected to the outer circular wall of the pair of cylinders, a group of telescopic rods are firmly connected to the top of the first fixed block, the telescopic ends of a group of telescopic rods are all firmly connected to the bottom of the second fixed block, the power assembly is equipped in the box, and the power assembly is used for driving the threaded sleeve to rotate.

[0007] Preferably, the power assembly comprises a U-shaped plate and a transmission unit, a bidirectional threaded rod is rotatably connected in the box, both ends of the bidirectional threaded rod are penetrated through the U-shaped plate, a first bevel gear is firmly connected to the bidirectional threaded rod, a second rotating shaft is firmly connected to the bottom of the threaded sleeve, one end of the second rotating shaft is penetrated through the U-shaped plate and is firmly connected with a second bevel gear, and the first bevel gear and the second bevel gear are meshed with each other.

[0008] Preferably, the transmission unit comprises a square box; the square box is fixedly connected to one side of the box; a first motor is fixedly connected to one side of the square box; a third rotating shaft is arranged at the output end of the first motor; one end of the third rotating shaft penetrates through the square box and is rotatably connected to one side of the inside of the square box; a first sprocket is fixedly connected to the third rotating shaft; a second sprocket is fixedly connected to the bidirectional threaded rod; and the first sprocket and the second sprocket are drivingly connected by a chain.

[0009] Preferably, a pair of horizontal plates are threadedly connected to the bidirectional threaded rod; a pair of connecting columns are arranged at the top ends of the pair of horizontal plates; the connecting columns penetrate through the horizontal plates; flat plates are fixedly connected to the bottom ends of the connecting columns; clamping plates are slidingly connected to one side of the connecting columns; second threaded rods are rotatably connected to the bottom ends of the flat plates and penetrate through the flat plates; the clamping plates are threadedly connected to the second threaded rods; and rotating wheels are fixedly connected to the bottom ends of the second threaded rods.

[0010] Preferably, a second motor is fixedly connected to one side of the second fixed block through a fixed rod; one end of the first rotating shaft is arranged at the output end of the second motor; and the first rotating shaft is rotatably connected to the inside of the second fixed block by the second motor.

[0011] Preferably, an arc-shaped groove is arranged in the T-shaped placement plate; and a protective pad is arranged in the arc-shaped groove.

[0012] The utility model discloses a beneficial effect is as follows:

[0013] 1. The utility model discloses a stable type holder, through setting up the box, fixedly connected first fixed block at the top of the box, the first fixed block top device threaded sleeve, and the first fixed block is used for supporting the threaded sleeve, after the staff places the limb that the patient needs to lift on the T-shaped placement plate, opens the power pack, makes the power pack drive threaded sleeve rotation, so that the first threaded rod will drive the second fixed block and the T-shaped placement plate set up at the top of the second fixed block and lift upward, increase the height of equipment, and the telescopic rod of the first fixed block top can prevent the first threaded rod from rotating itself.

[0014] 2. The utility model discloses a stable type holder, through the threaded connection of a pair of horizontal plates on the bidirectional threaded rod, when the first motor drives the bidirectional threaded rod and rotates, a pair of horizontal plates will move outward in the box simultaneously, and the connecting column and the flat plate, clamping plate are driven outward, then by rotating the rotating wheel, the second threaded rod is rotated, and the clamping plate is driven downward, the staff places between the flat plate and the clamping plate at the top and the bottom of the fixed object, and the clamping plate and the flat plate clamp the fixed object to fix the equipment, prevent the equipment from shaking when using the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0015] The utility model discloses make further illustration to the utility model below combining the drawing.

[0016] Figure 1 It is the perspective drawing of the utility model;

[0017] Figure 2 It is the side sectional view of the utility model;

[0018] Figure 3 It is Figure 2 The enlarged view of A in the middle;

[0019] Figure 4 It is the local structure schematic view in the utility model;

[0020] Figure 5 It is Figure 4 The enlarged view of B in the middle;

[0021] In the drawing: 1, box body;2, first fixed block;3, threaded sleeve;4, first threaded rod;5, second fixed block;6, first rotation axis;7, cylinder;8, T-shaped placement board;9, telescopic rod;10, U-shaped board;11, two-way threaded rod;12, first bevel gear;13, second rotation axis;14, second bevel gear;15, square box;16, first motor;17, third rotation axis;18, first sprocket;19, second sprocket;20, chain;21, cross plate;22, connecting column;23, flat plate;24, clamping plate;25, second threaded rod;26, runner;27, second motor;28, arc slot. Specific implementation

[0022] In order to make the technical means, creation features, reach the purpose and the efficacy of the utility model easy to understand, the utility model is further described below combining specific implementation.

[0023] For example Figures 1 to 5The utility model discloses a stable type holder, including box 1, the top fixed joint first fixed block 2 of box 1, the top of first fixed block 2 is equipped with threaded sleeve 3, threaded sleeve 3 bottom end penetrates to the inside of box 1, threaded sleeve 3 rotation is connected in the inside of first fixed block 2, the inside screw thread connection of threaded sleeve 3 has first threaded rod 4, the top fixed joint of first threaded rod 4 has second fixed block 5, the inside of second fixed block is equipped with first rotation axis 6, the fixed joint of a pair of cylindrical 7 is equipped with T-shaped placing plate 8 on the outer circular wall of first rotation axis 6, the top fixed joint of a group of telescopic rod 9 of first fixed block 2, the telescopic end of a group telescopic rod 9 all are fixed in the bottom of second fixed block 5, the inside of box 1 is equipped with power assembly, power assembly is used to drive threaded sleeve 3 to rotate, when working, by setting up box 1, in the top fixed joint first fixed block 2 of box 1, first fixed block 2 top device threaded sleeve 3, first fixed block 2 is used for supporting threaded sleeve 3, after the staff places the limb that needs to be lifted of patient on T-shaped placing plate 8, opens power assembly, makes power assembly drive threaded sleeve 3 to rotate, so that first threaded rod 4 will drive second fixed block 5 and the T-shaped placing plate 8 of second fixed block 5 top setting to lift upwards, increase the height of equipment, the telescopic rod 9 of first fixed block 2 top can prevent first threaded rod 4 from rotating itself.

[0024] The power assembly includes a U-shaped plate 10 and a transmission unit, the inside of box 1 is rotatably connected with a bidirectional threaded rod 11, both ends of the bidirectional threaded rod 11 penetrate through the U-shaped plate 10, a first bevel gear 12 is fixedly connected to the bidirectional threaded rod 11, a second rotating shaft 13 is fixedly connected to the bottom end of the threaded sleeve 3, one end of the second rotating shaft 13 penetrates through the U-shaped plate 10 and is fixedly connected with a second bevel gear 14, the first bevel gear and the second bevel gear 14 are meshed with each other, when working, the U-shaped plate 10 is arranged in the box 1, the bidirectional threaded rod 11 is arranged between the U-shaped plates 10, the first bevel gear 12 is fixedly connected to the bidirectional threaded rod 11, the second bevel gear 14 is fixedly connected to the second rotating shaft 13 at the bottom end of the threaded sleeve 3, under the driving of the transmission member, the first bevel gear 12 is meshed with the second bevel gear 14, so that the second bevel gear 14 drives the threaded sleeve 3 to rotate in the first fixed block 2, and the first threaded rod 4 drives the second fixed block 5 and the T-shaped placing plate 8 arranged at the top of the second fixed block 5 to adjust the height.

[0025] The transmission unit comprises a square box 15; the square box 15 is fixedly connected to one side of the box 1; a first motor 16 is fixedly connected to one side of the square box 15; the first motor 16 is fixedly connected to one side of the square box 15; a third rotating shaft 17 is arranged at the output end of the first motor 16; one end of the third rotating shaft 17 penetrates through the square box 15 and is rotatably connected to the inside of the square box 15; a first sprocket 18 is fixedly connected to the third rotating shaft 17; a second sprocket 19 is fixedly connected to the bidirectional threaded rod 11; the first sprocket 18 and the second sprocket 19 are drivingly connected through a chain 20; when in operation, the square box 15 is fixed to one side of the box 1, the first motor 16 is fixedly connected to one side of the square box 15, after the patient places the limb to be lifted on the T-shaped placement plate 8, the first motor 16 drives the third rotating shaft 17 to rotate, the first sprocket 18 and the second sprocket 19 are driven by the chain 20, the bidirectional threaded rod 11 is rotated, the first bevel gear 12 meshes with the second bevel gear 14 to rotate, the second rotating shaft 13 drives the threaded sleeve ring to rotate, and the height of the device is adjusted.

[0026] A pair of horizontal plates 21 are threadedly connected to the bidirectional threaded rod 11; a pair of connecting columns 22 are arranged at the top ends of the pair of horizontal plates 21; one side of each of the pair of connecting columns 22 penetrates through the horizontal plate 21; a flat plate 23 is fixedly connected to the bottom end of each of the pair of connecting columns 22; a clamping plate 24 is slidingly connected to one side of each of the pair of connecting columns 22; a second threaded rod 25 is rotatably connected to the bottom end of each of the pair of flat plates 23; one end of each of the pair of second threaded rods 25 penetrates through the flat plate 23; the pair of second threaded rods 25 are respectively threadedly connected to the second threaded rod 25; a rotating wheel 26 is fixedly connected to the bottom end of each of the pair of second threaded rods 25; when in operation, a pair of horizontal plates 21 are threadedly connected to the bidirectional threaded rod 11, when the first motor 16 drives the bidirectional threaded rod 11 to rotate, the pair of horizontal plates 21 simultaneously move outward in the box 1, the connecting column 22 and the flat plate 23 and the clamping plate 24 are driven outward, then the second threaded rod 25 is driven to rotate by rotating the rotating wheel 26, the clamping plate 24 is driven downward, the staff places the fixed object between the flat plate 23 and the clamping plate 24, the clamping plate 24 and the flat plate 23 clamp the fixed object to fix the device, and the device is prevented from shaking during use.

[0027] The second fixed block 5 is fixedly connected with a second motor 27 through a fixed rod; one end of the first rotating shaft 6 is arranged at the output end of the second motor 27; the first rotating shaft 6 is rotatably connected to the inside of the second fixed block 5 by the second motor 27; when in operation, the second motor 27 is arranged at one side of the second fixed block 5, the first rotating shaft 6 is arranged at the output end of the second motor 27, the second motor 27 drives the first rotating shaft 6 to rotate to adjust the angle of the T-shaped placement plate 8, the flexibility of the device is increased, and the angle can be adjusted according to the adjusted height when the device is used.

[0028] The T-shaped placement plate 8 is internally provided with an arc-shaped groove 28; the arc-shaped groove 28 is provided with a protective pad; in operation, the arc-shaped groove 28 is arranged at the top end of the T-shaped placement plate 8, so that the patient can conveniently place the legs in the T-shaped placement plate 8, and the protective pad can additionally protect the legs of the patient.

[0029] Working principle: by setting the box 1, in the box 1 top end fixed first fixed block 2, first fixed block 2 top end device threaded sleeve 3, first fixed block 2 for supporting threaded sleeve 3, when the staff will be placed on the T-shaped placement plate 8 after the patient needs to lift the limbs, open the power component, make the power component drive threaded sleeve 3 rotate, so that the first threaded rod 4 will drive the second fixed block 5 and the T-shaped placement plate 8 set on the top of the second fixed block 5 to lift upward, increase the height of the equipment, the telescopic rod 9 on the top of the first fixed block 2 can prevent the first threaded rod 4 from rotating by itself, by setting U-shaped plate 10 inside the box 1, by setting bidirectional threaded rod 11 between the U-shaped plate 10, by fixing first bevel gear 12 on the bidirectional threaded rod 11, by fixing second bevel gear 14 on the bottom of threaded sleeve 3 through second rotating shaft 13, under the drive of transmission part, first bevel gear 12 meshes with second bevel gear 14, so that second bevel gear 14 drives threaded sleeve 3 to rotate inside first fixed block 2, so that first threaded rod 4 drives second fixed block 5 and T-shaped placement plate 8 set on the top of second fixed block 5 to adjust the height, by fixing square box 15 on one side of the box 1, by fixing first motor 16 on one side of square box 15, after the patient places the limb that needs to be lifted on the T-shaped placement plate 8, the first motor 16 drives the third rotating shaft 17 to rotate, through the chain 20 transmission first sprocket 18 and second sprocket 19, make bidirectional threaded rod 11 rotate, when the first bevel gear 12 meshes with the second bevel gear 14 to rotate, make the second rotating shaft 13 drive the threaded sleeve ring to rotate, drive the equipment to adjust the height, by screwing a pair of horizontal plates 21 on the bidirectional threaded rod 11, when the first motor 16 drives the bidirectional threaded rod 11 to rotate, a pair of horizontal plates 21 will move outward at the same time inside the box 1, drive connecting column 22 and flat plate 23, clamping plate 24 outward, then by rotating the runner 26 to make the second threaded rod 25 rotate, drive the clamping plate 24 downward, the staff places the flat plate 23 and the clamping plate 24 between the top and bottom of the fixed object, the clamping plate 24 and the flat plate 23 clamp the fixed object to fix the equipment, prevent the equipment from shaking when using the equipment, by setting second motor 27 on one side of the second fixed block 5, by setting first rotating shaft 6 on the output end of second motor 27, make the second motor 27 drive the first rotating shaft 6 to rotate to adjust the angle of the T-shaped placement plate 8, increase the flexibility of the equipment, when using the equipment, the height can be adjusted according to the angle, by opening arc slot 28 on the top of T-shaped placement plate 8, facilitate the patient to place the legs in the T-shaped placement plate 8, the protective pad can additionally protect the patient's legs.

[0030] The above front, back, left, right, up and down are based on the drawings of the specification Figure 1 As the standard, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0031] In the description of the utility model, it needs to understand that the orientation or position relation indicated by the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or position relation shown based on the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the protection scope of the utility model.

[0032] The basic principle, main features and advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A stable lift comprising: The utility model provides a kind of box, including box (1);The box (1) top end is fixed with first fixed block (2);The first fixed block (2) top end is equipped with threaded sleeve (3);The threaded sleeve (3) bottom end is penetrated to the inside of box (1);The threaded sleeve (3) is rotatably connected in the first fixed block (2) inside;The first fixed block (2) top end is fixed with first fixed block (2);The first fixed block (2) top end is equipped with threaded sleeve (3);The threaded sleeve (3) bottom end is penetrated to the inside of box (1);The threaded sleeve (3) is rotatably connected in the first fixed block (2) inside;The threaded sleeve (3) inside screw thread is connected with first threaded rod (4);The first threaded rod (4) top end is fixed with second fixed block (5);The second fixed block (5) inside is equipped with first rotating shaft (6);One pair of the cylindrical (7) is fixed on the outer circular wall of first rotating shaft (6);One pair of the cylindrical (7) outer circular wall is fixed with T-shaped placement plate (8);The first fixed block (2) top end is fixed with a group of telescopic rod (9);The telescopic end of a group of telescopic rod (9) is all fixed in the second fixed block (5) bottom end;The box (1) inside is equipped with power assembly;The power assembly is used to drive threaded sleeve (3) rotation.

2. The stabilizing lift according to claim 1, wherein: The power assembly includes U-shaped plate (10) and transmission unit;The box (1) inside rotatably connects with bidirectional threaded rod (11);The bidirectional threaded rod (11) both ends are all penetrated U-shaped plate (10);The bidirectional threaded rod (11) is fixed with first bevel gear (12);The threaded sleeve (3) bottom end is fixed with second rotating shaft (13);The second rotating shaft (13) one end penetrates U-shaped plate (10), and is fixed with second bevel gear (14);The first bevel gear (12) and second bevel gear (14) are engaged with each other.

3. A stabilizing lift according to claim 2, wherein: The transmission unit includes square box (15);The square box (15) is fixed on one side of box (1);The square box (15) one side is fixed with first motor (16);The output of first motor (16) is equipped with third rotating shaft (17);The third rotating shaft (17) one end penetrates square box (15), and is rotatably connected in the inside one side of square box (15);The third rotating shaft (17) is fixed with first sprocket (18);The bidirectional threaded rod (11) is fixed with second sprocket (19);The first sprocket (18) and second sprocket (19) are driven connection through chain (20).

4. The stabilizing lift according to claim 3, wherein: The bidirectional threaded rod (11) is screw-connected with a pair of cross plates (21);A pair of the cross plates (21) top end are all equipped with a pair of connecting columns (22);A pair of the connecting columns (22) one side are all penetrated cross plate (21);A pair of the connecting columns (22) bottom end are all fixed with flat plate (23);A pair of the connecting columns (22) one side are all slidably connected with clamping plate (24);A pair of the flat plate (23) bottom end are all rotatably connected with second threaded rod (25), and second threaded rod (25) one end are all penetrated flat plate (23);A pair of the clamping plate (24) are screw-connected on second threaded rod (25) respectively;A pair of the second threaded rod (25) bottom end are all fixed with runner (26).

5. A stabilizing bolster according to claim 4, wherein: The second fixed block (5) is fixed with a second motor (27) on one side through a fixed rod; one end of the first rotating shaft (6) is arranged at the output end of the second motor (27); the first rotating shaft (6) is connected in the second fixed block (5) through the second motor (27).

6. A stabilizing bolster according to claim 5, wherein: An arc-shaped groove (28) is arranged in the T-shaped placing plate (8); a protective pad is arranged in the arc-shaped groove (28).

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