CN212973351U

CN212973351U - Auxiliary traction device for orthopedics department

Info

Publication number: CN212973351U
Application number: CN202021241060.XU
Authority: CN
Inventors: 张志海; 孙思佳; 张志静
Original assignee: Second Affiliated Hospital of Luohe Medical College
Current assignee: Second Affiliated Hospital of Luohe Medical College
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-04-16
Anticipated expiration: 2030-06-30

Abstract

The utility model discloses an auxiliary traction device for orthopedics, which comprises a base, a universal wheel is fixedly connected to the bottom of the base, an adjustment seat is arranged on the top of the base, and a partition is fixedly connected to the bottom of the inner cavity of the base. Both sides of the plate are fixedly connected with a cylinder, the output end of the cylinder away from the partition plate is fixedly connected with a moving block, the top of the moving block is movably connected with a support bar, and the end of the support bar away from the moving block extends to the top of the base and is adjusted with the adjustment. Active connection. The utility model is provided with a base, a universal wheel, an adjustment seat, a partition, a cylinder, a moving block, a support bar, a first motor, a first threaded rod, a first threaded sleeve, a bracket, a limit box, a placing block, and a pressing block. , The second motor, the second threaded rod, the second threaded sleeve, the buffer plate, the spring and the connecting rod solve the problem of inconvenient adjustment of the existing auxiliary traction device for orthopedics. advantage.

Description

Auxiliary traction device for orthopedics department

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an orthopedic auxiliary traction device.

Background

The medical apparatus is an instrument, equipment, an apparatus, an in vitro diagnostic reagent and a calibrator, a material and other similar or related articles which are directly or indirectly used for a human body, comprises required computer software, for a patient with leg bone injury, the patient often needs to go through a long time after an operation to recover, in the recovery process, as congestion and edema of local tissues after fracture and venous reflux obstacle, the leg needs to be lifted to relieve the edema and pain, the leg of the patient generally needs to be fixed on a certain support so as to facilitate the recovery of the leg, but most of the existing traction supports are inconvenient to adjust, firstly, the leg can not be adjusted and fixed according to the specification of the leg of the user, secondly, the position of the leg can not be adjusted by left and right displacement, thirdly, the height of the leg can not be adjusted, and the practicability of the auxiliary traction device for orthopedics department is reduced, is not favorable for use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an orthopedics is with supplementary draw gear possesses the advantage of convenient regulation, has solved the inconvenient problem of adjusting of current orthopedics with supplementary draw gear.

In order to achieve the above object, the utility model provides a following technical scheme: an auxiliary traction device for orthopedics department comprises a base, wherein universal wheels are fixedly connected to the bottom of the base, an adjusting seat is arranged at the top of the base, a partition plate is fixedly connected to the bottom of an inner cavity of the base, air cylinders are fixedly connected to both sides of the partition plate, a moving block is fixedly connected to the output end of one side, away from the partition plate, of each air cylinder, a supporting bar is movably connected to the top of each moving block, one end, away from the moving block, of each supporting bar extends to the top of the base and is movably connected with the adjusting seat, a first motor is fixedly connected between the top and the bottom of the inner cavity of the adjusting seat, first threaded rods are fixedly connected to the output ends of both sides of the first motor, first threaded sleeves are sleeved on the surfaces of the first threaded rods, supports are fixedly connected to the tops of the first threaded sleeves, the tops of the supports penetrate through the tops of the adjusting, the utility model discloses a spacing box of motor, including spacing box, place the piece, be provided with the briquetting between spacing box and the piece of placing, the top fixedly connected with second motor of spacing box, the bottom fixedly connected with second threaded rod of second motor output, the bottom of second threaded rod is run through to the bottom of spacing box inner chamber and is equipped with the second thread bush, the top of briquetting inner chamber is provided with the buffer board, the bottom fixedly connected with spring of buffer board, the equal fixedly connected with connecting rod in both sides of second thread bush bottom, the bottom of connecting rod run through spacing box and briquetting in proper order and with buffer board fixed connection.

Preferably, the number of the universal wheels is four, the universal wheels are evenly distributed at four corners of the bottom of the base, the bottom of the moving block is connected with the inner wall of the base in a sliding mode, and the top of the placing block and the bottom of the pressing block are fixedly connected with the protection pad.

Preferably, the limiting groove has all been seted up to the both sides at base top, the inner chamber in limiting groove is provided with the spacing, the top of spacing extend to the top of base and with adjust seat fixed connection.

Preferably, one end of the first threaded rod, which is far away from the first motor, is movably connected with the inner wall of the adjusting seat through a first bearing, and the joint of the surface of the second threaded rod and the limiting box is movably connected through a second bearing.

Preferably, the bottom of the first threaded sleeve is fixedly connected with a sliding block, sliding grooves matched with the sliding block for use are formed in two sides of the bottom of the inner cavity of the adjusting seat, and threads on the surfaces of the two first threaded rods are opposite.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up base, universal wheel, regulation seat, baffle, cylinder, movable block, support bar, first motor, first threaded rod, first thread bush, support, spacing box, place piece, briquetting, second motor, second threaded rod, second thread bush, buffer board, spring and connecting rod, solved the inconvenient problem of adjusting of current orthopedics with supplementary draw gear, this orthopedics is with supplementary draw gear, possesses the advantage of convenient regulation, is worth promoting.

2. The utility model discloses a set up the universal wheel, the removal of base of can being convenient for, through setting up the support bar, can play the effect of supporting the regulation seat, place the piece through setting up, the placing of patient's shank of can being convenient for, through setting up the briquetting, can push down fixed patient's shank, through setting up spring and protection pad, can play the effect of buffer protection, it is injured to avoid the briquetting to push down messenger's patient's shank, through setting up spacing groove and spacing, can restrict the moving range of regulation seat, through setting up slider and spout, the removal of the first thread bush of can being convenient for.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is a partially enlarged view of a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a universal wheel; 3. an adjusting seat; 4. a partition plate; 5. a cylinder; 6. a moving block; 7. a supporting strip; 8. a first motor; 9. a first threaded rod; 10. a first threaded sleeve; 11. a support; 12. a limiting box; 13. placing the blocks; 14. briquetting; 15. a second motor; 16. a second threaded rod; 17. a second threaded sleeve; 18. a buffer plate; 19. a spring; 20. a connecting rod; 21. a limiting groove; 22. a limiting frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, an orthopedic auxiliary traction device comprises a base 1, a universal wheel 2 is fixedly connected to the bottom of the base 1, an adjusting base 3 is arranged on the top of the base 1, a partition plate 4 is fixedly connected to the bottom of an inner cavity of the base 1, air cylinders 5 are fixedly connected to both sides of the partition plate 4, a moving block 6 is fixedly connected to the output end of the air cylinder 5 far from one side of the partition plate 4, a supporting bar 7 is movably connected to the top of the moving block 6, one end of the supporting bar 7 far from the moving block 6 extends to the top of the base 1 and is movably connected with the adjusting base 3, a first motor 8 is fixedly connected between the top and the bottom of the inner cavity of the adjusting base 3, first threaded rods 9 are fixedly connected to both output ends of the first motor 8, a first threaded sleeve 10 is sleeved on the surface of the first threaded rods 9, a support 11 is fixedly connected to the top of, the opposite sides of the two brackets 11 are fixedly connected with a limiting box 12 and a placing block 13 in sequence from top to bottom, a pressing block 14 is arranged between the limiting box 12 and the placing block 13, the top of the limiting box 12 is fixedly connected with a second motor 15, the bottom of the output end of the second motor 15 is fixedly connected with a second threaded rod 16, the bottom of the second threaded rod 16 penetrates through the bottom of the inner cavity of the limiting box 12 and is sleeved with a second threaded sleeve 17, the top of the inner cavity of the pressing block 14 is provided with a buffer plate 18, the bottom of the buffer plate 18 is fixedly connected with a spring 19, two sides of the bottom of the second threaded sleeve 17 are both fixedly connected with connecting rods 20, the bottom of each connecting rod 20 sequentially penetrates through the limiting box 12 and the pressing block 14 and is fixedly connected with the buffer plate 18, the number of universal wheels 2 is four, the universal wheels are uniformly distributed at four corners of the bottom of the base 1, the bottom of the moving block 6 is, both sides of the top of the base 1 are provided with limiting grooves 21, an inner cavity of each limiting groove 21 is provided with a limiting frame 22, the top of each limiting frame 22 extends to the top of the base 1 and is fixedly connected with the adjusting seat 3, one end of each first threaded rod 9, far away from the first motor 8, is movably connected with the inner wall of the adjusting seat 3 through a first bearing, the joint of the surface of each second threaded rod 16 and the corresponding limiting box 12 is movably connected through a second bearing, the bottom of each first threaded sleeve 10 is fixedly connected with a sliding block, both sides of the bottom of the inner cavity of the adjusting seat 3 are provided with sliding grooves matched with the sliding blocks, the threads on the surfaces of the two first threaded rods 9 are opposite, the universal wheels 2 are arranged to facilitate the movement of the base 1, the supporting strips 7 are arranged to support the adjusting seat 3, the placing blocks 13 are arranged to facilitate the placing of the legs of a patient, and the pressing blocks 14, through setting up spring 19 and protection pad, can play the effect of buffering protection, it is injured to avoid briquetting 14 to push down messenger patient's shank, through setting up spacing groove 21 and spacing 22, can restrict the removal scope of adjusting seat 3, through setting up slider and spout, the removal of the first thread bush 10 of being convenient for, through setting up base 1, universal wheel 2, adjust seat 3, baffle 4, cylinder 5, movable block 6, support bar 7, first motor 8, first threaded rod 9, first thread bush 10, support 11, spacing box 12, place piece 13, briquetting 14, second motor 15, second threaded rod 16, second thread bush 17, buffer plate 18, spring 19 and connecting rod 20, the inconvenient problem of adjusting of the supplementary draw gear of current orthopedics has been solved, this supplementary draw gear for orthopedics, possess the convenient advantage of adjusting, be worth promoting.

When the device is used, the whole device is moved to a required position through the cooperation of the universal wheel 2, then the legs of a patient are placed on the placing block 13, the second motor 15 is controlled to operate to drive the second threaded rod 16 to rotate, the second threaded rod 16 rotates to drive the second threaded sleeve 17 to move downwards, the second threaded sleeve 17 drives the pressing block 14 to move downwards through the cooperation of the connecting rod 20 and the buffer plate 18, the pressing block 14 moves downwards to fix the legs of the patient, the first motor 8 is controlled to operate to drive the first threaded rod 9 to rotate, the first threaded rod 9 rotates to drive the first threaded sleeve 10 to move, the first threaded sleeve 10 drives the legs to move left and right through the cooperation of the support 11 and the placing block 13, the control cylinder 5 operates to drive the moving block 6 to move, the moving block 6 drives the adjusting seat 3 to adjust the height through the cooperation of the support bar 7, and the adjusting seat 3 drives the adjusting seat 3 to adjust the height through the first, The cooperation of the bracket 11 and the placing block 13 drives the leg of the patient to adjust the height.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An auxiliary traction device for orthopedics, comprising a base (1), characterized in that: the bottom of the base (1) is fixedly connected with a universal wheel (2), and the top of the base (1) is provided with an adjustment seat (3), a partition plate (4) is fixedly connected to the bottom of the inner cavity of the base (1), and a cylinder (5) is fixedly connected to both sides of the partition plate (4), and the cylinder (5) is far away from the partition plate (4). A moving block (6) is fixedly connected to the output end on one side of the plate (4), and a support bar (7) is movably connected to the top of the moving block (6), and the support bar (7) is far away from the edge of the moving block (6). One end extends to the top of the base (1) and is movably connected to the adjustment seat (3), a first motor (8) is fixedly connected between the top and bottom of the inner cavity of the adjustment seat (3), and the first motor ( 8) The output ends on both sides are fixedly connected with a first threaded rod (9), the surface of the first threaded rod (9) is sleeved with a first threaded sleeve (10), and the first threaded sleeve (10) The top of the bracket (11) is fixedly connected with a bracket (11), the top of the bracket (11) penetrates to the top of the adjustment seat (3), and the opposite sides of the two brackets (11) are sequentially connected from top to bottom. The limit box ( 12) and the placing block (13), a pressing block (14) is arranged between the limiting box (12) and the placing block (13), and the top of the limiting box (12) is fixedly connected with a second motor ( 15), the bottom of the output end of the second motor (15) is fixedly connected with a second threaded rod (16), and the bottom of the second threaded rod (16) penetrates to the bottom of the inner cavity of the limit box (12) and is sleeved A second threaded sleeve (17) is provided, the top of the inner cavity of the pressing block (14) is provided with a buffer plate (18), and the bottom of the buffer plate (18) is fixedly connected with a spring (19), the second A connecting rod (20) is fixedly connected to both sides of the bottom of the threaded sleeve (17), and the bottom of the connecting rod (20) penetrates the limiting box (12) and the pressing block (14) in sequence and is fixed to the buffer plate (18) connect.

2 . The auxiliary traction device for orthopedics according to claim 1 , wherein the number of the universal wheels ( 2 ) is four, and they are evenly distributed on the four corners of the bottom of the base ( 1 ). The bottom of the block (6) is slidably connected with the inner wall of the base (1), and a protective pad is fixedly connected to the top of the placing block (13) and the bottom of the pressing block (14).

3. An orthopedic auxiliary traction device according to claim 1, characterized in that: limiting grooves (21) are provided on both sides of the top of the base (1), and the inner part of the limiting groove (21) is The cavity is provided with a limit frame (22), and the top of the limit frame (22) extends to the top of the base (1) and is fixedly connected with the adjustment seat (3).

4. An auxiliary traction device for orthopedics according to claim 1, characterized in that: one end of the first threaded rod (9) away from the first motor (8) and the inner wall of the adjustment seat (3) pass through the first The bearing is movably connected, and the connection between the surface of the second threaded rod (16) and the limit box (12) is movably connected through the second bearing.

The auxiliary traction device for orthopaedics according to claim 1, characterized in that: a slider is fixedly connected to the bottom of the first threaded sleeve (10), and two parts of the bottom of the inner cavity of the adjustment seat (3) are fixedly connected with a slider. Each side is provided with a chute for use with the sliding block, and the threads on the surfaces of the two first threaded rods (9) are opposite.