CN217138381U

CN217138381U - Clinical shank stretching device that uses of orthopedics

Info

Publication number: CN217138381U
Application number: CN202123105337.3U
Authority: CN
Inventors: 赵玉玲
Original assignee: Chen Dieqi
Current assignee: Chen Dieqi
Priority date: 2021-12-12
Filing date: 2021-12-12
Publication date: 2022-08-09
Anticipated expiration: 2031-12-12

Abstract

The utility model discloses an orthopedics is clinical with shank stretching device relates to medical instrument technical field, including the mounting panel, the mounting groove has been seted up to the upper surface of mounting panel, and the inner wall sliding connection of mounting groove has the fly leaf, and the slide rail has been seted up to the upper surface of fly leaf, the slip fixedly connected with bracket of slide rail, the outer wall fixedly connected with location box of bracket, the inner wall fixedly connected with support column of location box, the outer wall fixedly connected with balance post of support column, the outer wall of balance post has cup jointed the pressing post, the outer wall fixedly connected with connecting plate of pressing post. This clinical shank stretching device of using of orthopedics can press the compression leg through pressing through setting up reference column and constant head tank, removes the bracket to suitable width according to thigh thickness, loosens and presses the compression leg, and reset spring resets and promotes and presses the compression leg, and the reference column outwards removes simultaneously and inserts and accomplish the adjustment in the constant head tank, has effectively solved the different inconvenient problem of use stretching device that leads to of different patient's shank thicknesses.

Description

Clinical shank stretching device that uses of orthopedics

Technical Field

The utility model relates to the technical field of medical equipment, specifically be an orthopedics is clinical with shank stretching device.

Background

Orthopedics is a common outpatient department of hospital, because the people receives the impact of power in the motion process, orthopedics diseases such as fracture appear easily, just need go the positive treatment of hospital's orthopedics outpatient to guarantee healthy health, however, current leg stretching device for orthopedics is clinical when stretching the shank, mostly adopts artifical supplementary tensile work, and the operating procedure is loaded down with trivial details complicated, wastes time and energy, still wastes limited manpower resources, and has increased medical cost.

In chinese utility model patent application no: the clinical shank stretching device that uses of orthopedics is disclosed in CN201922308646.7, this clinical shank stretching device that uses of orthopedics, including the bottom plate, bottom plate one end is rotated and is connected with the connecting plate, and the connecting plate upper surface is connected with the backup pad, and the bottom plate upper surface is equipped with the storage tank, and the storage tank internal rotation is connected with elevating gear, and elevating gear's upper end is rotated and is connected with the connecting plate, and the bottom plate bottom is connected with a plurality of stabilizer blades, and the connecting plate upper surface is equipped with the channel, has the lead screw through bearing normal running fit in the channel, and the backup pad bottom is connected with and screw rod cooperation screwed pipe. This clinical shank stretching device of using of orthopedics can't change fixing device's width according to patient's shank in the use, and it still can't be swift fixes shank and activity shank joint.

Therefore, there is a need to provide an orthopedic leg stretching device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide an orthopedics is clinical with shank stretching device to solve the current clinical shank stretching device of using of orthopedics that proposes in the above-mentioned background art, can't change fixing device's width according to patient's shank in the use, its still unable swift fixed shank and the articular problem of activity shank.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an orthopedics is clinical with shank stretching device, includes the mounting panel, the mounting groove has been seted up to the upper surface of mounting panel, the inner wall sliding connection of mounting groove has the fly leaf, the slide rail has been seted up to the upper surface of fly leaf, the slip fixedly connected with bracket of slide rail, the outer wall fixedly connected with location box of bracket, the inner wall fixedly connected with support column of location box, the outer wall fixedly connected with balance post of support column, the outer wall of balance post has cup jointed presses the post, press the outer wall fixedly connected with connecting plate of post, the outer wall fixedly connected with reference column of connecting plate, reset spring has been cup jointed to the outer wall of balance post, the constant head tank has been seted up to the inner wall of slide rail.

Preferably, the outer wall fixedly connected with of mounting panel links up the piece, it has the rotor plate to link up the inner wall of piece to peg graft, the outer wall fixedly connected with fixed frame of rotor plate, the inner wall fixedly connected with collet of fixed frame, the outer wall fixedly connected with fixed block of collet, the inner wall of fixed block is pegged graft and is had the rotation axis, the outer wall fixedly connected with of rotation axis links up the board, the outer wall fixedly connected with magnetic block of linking up the board.

Preferably, a hydraulic device is fixedly installed on the lower surface of the rotating plate, a fixing plate is inserted into one end of the hydraulic device, and a supporting plate is fixedly connected to the lower surface of the fixing plate.

Preferably, the lower fixed surface of mounting panel is connected with the slider, the inner wall sliding connection of slider has the lead screw, the slider is equipped with the screw with the junction of lead screw.

Preferably, the lower fixed surface of mounting panel is connected with the rotating electrical machines, the output and the lead screw fixed connection of rotating electrical machines, the one end and the mounting panel of lead screw have the grafting.

Preferably, reset spring's one end and support column fixed connection, reset spring's the other end with press a post fixed connection, the inside diameter of constant head tank equals with the outside diameter of reference column, the constant head tank has a plurality ofly, the circular slot has been seted up to the notch of constant head tank.

Preferably, the two sides of the lower surface of the mounting plate are symmetrically and fixedly connected with bases, and the bases are fixedly connected with the supporting plate.

(III) advantageous effects

Compared with the prior art, the utility model provides an orthopedics is clinical with shank stretching device possesses following beneficial effect:

1. this clinical shank stretching device of using of orthopedics can press the compression leg through pressing through setting up reference column and constant head tank, removes the bracket to suitable width according to thigh thickness, loosens and presses the compression leg, and reset spring resets and promotes and presses the compression leg, and the reference column outwards removes simultaneously and inserts and accomplish the adjustment in the constant head tank, has effectively solved the different inconvenient problem of use stretching device that leads to of different patient's shank thicknesses.

2. This clinical shank stretching device of using of orthopedics can make the magnetic block open through rotation of axes through setting up collet, fixed block, rotation axis, linkage plate and magnetic block, makes things convenient for patient to put the shank on the collet, and two magnetic blocks inhale mutually, plays the effect of fixed shank, and the effectual too troublesome problem of fixed shank of having solved prevents simultaneously that the shank from fixing the problem that leads to the shank pain in tensile in-process tension.

3. This clinical shank stretching device of using of orthopedics can utilize hydraulic means's flexible angle that changes the rotor plate through setting up rotor plate, hydraulic means, fixed plate and backup pad, has realized activity leg joint and tensile purpose, rotates the lead screw through setting up the rotating electrical machines to remove the fly leaf, thereby the position that changes the bracket can play supplementary tensile and according to the leg length, changes the purpose that the bracket position makes things convenient for the patient.

Drawings

Fig. 1 is a schematic perspective view of the structure of the present invention;

fig. 2 is a first schematic perspective cross-sectional view of the structure of the present invention;

fig. 3 is a second schematic perspective cross-sectional view of the structure of the present invention;

FIG. 4 is an enlarged schematic view of the structure of area A in FIG. 2 according to the present invention;

fig. 5 is an enlarged schematic view of the structure of region B in fig. 2 according to the present invention.

In the figure: 1. mounting a plate; 2. mounting grooves; 3. a movable plate; 4. a slide rail; 5. a bracket; 6. a positioning box; 7. a joining block; 8. a rotating plate; 9. a fixing frame; 10. a support pillar; 11. a balancing column; 12. a return spring; 13. pressing the column; 14. a connecting plate; 15. a positioning column; 16. positioning a groove; 17. a slider; 18. a screw rod; 19. a rotating electric machine; 20. a bottom support; 21. a fixed block; 22. a rotating shaft; 23. a connector tile; 24. a magnetic block; 25. a hydraulic device; 26. a fixing plate; 27. a support plate; 28. a base.

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.

Referring to fig. 1-5, a leg stretching device for orthopedic clinical use comprises a mounting plate 1, a slide block 17 fixedly connected to a lower surface of the mounting plate 1, a lead screw 18 slidably connected to an inner wall of the slide block 17, a screw thread provided at a joint of the slide block 17 and the lead screw 18, the screw thread of the slide block 17 matching with the screw thread of the lead screw 18, a rotating motor 19 fixedly connected to the lower surface of the mounting plate 1, the rotating motor 19 being a forward and reverse rotating motor capable of rotating in both forward and reverse directions, changing a moving direction of a movable plate 3 by changing the rotating direction, an output end of the rotating motor 19 being fixedly connected to the lead screw 18, one end of the lead screw 18 being inserted into the mounting plate 1, a mounting groove 2 provided on an upper surface of the mounting plate 1, a movable plate 3 slidably connected to an inner wall of the mounting groove 2, a slide rail 4 provided on an upper surface of the movable plate 3, and a bracket 5 fixedly connected to the slide rail 4, the outer wall of the bracket 5 is fixedly connected with a positioning box 6, the inner wall of the positioning box 6 is fixedly connected with a supporting column 10, the outer wall of the supporting column 10 is fixedly connected with a balance column 11, the outer wall of the balance column 11 is sleeved with a pressing column 13, the outer wall of the pressing column 13 is fixedly connected with a connecting plate 14, the outer wall of the connecting plate 14 is fixedly connected with a positioning column 15, the outer wall of the balance column 11 is sleeved with a reset spring 12, one end of the reset spring 12 is fixedly connected with the supporting column 10, the other end of the reset spring 12 is fixedly connected with the pressing column 13, the inner diameter of the positioning groove 16 is equal to the outer diameter of the positioning column 15, a plurality of positioning grooves 16 are arranged on the positioning grooves 16, the positioning grooves 16 are convenient to adapt to leg diameters of different patients, circular grooves are formed in the notches of the positioning grooves 16, the circular grooves of the notches of the positioning grooves 16 can enlarge the notches, the positioning columns 15 can conveniently and smoothly extend into the positioning grooves 16, and the positioning grooves 16 are formed in the inner wall of the slide rail 4, by arranging the positioning column 15 and the positioning groove 16, the pressing column 13 can be pressed by pressing the pressing column 13, the pressing column 13 moves towards the supporting column 10 along the balance column 11, the reset spring 12 is compressed, the connecting plate 14 drives the positioning column 15 to leave the positioning groove 16, the bracket 5 is moved to a proper width according to the thickness of a thigh to stop, then the pressing column 13 is loosened, the reset spring 12 resets to push the pressing column 13 to extend outwards, so that the positioning column 15 moves outwards to be inserted into the positioning groove 16, the width adjustment is completed by fixing, the problem that the use of a stretching device is inconvenient due to different leg thicknesses of different patients is effectively solved, the outer wall of the mounting plate 1 is fixedly connected with the linking block 7, the inner wall of the linking block 7 is inserted with the rotating plate 8, the outer wall of the rotating plate 8 is fixedly connected with the fixing frame 9, the inner wall of the fixing frame 9 is fixedly connected with the bottom support 20, the inner wall of the bottom support 20 is made of soft rubber material, the legs of the patients can be better protected, the outer wall fixedly connected with fixed block 21 of collet 20, the inner wall of fixed block 21 is pegged graft and is had rotation axis 22, the outer wall fixedly connected with linkage plate 23 of rotation axis 22, the outer wall fixedly connected with magnetism piece 24 of linkage plate 23, magnetism piece 24 has two, the magnetism of two magnetism pieces 24 is different, through setting up collet 20, fixed block 21, rotation axis 22, linkage plate 23 and magnetism piece 24 can utilize linkage plate 23 to rotate on rotation axis 22 and open magnetism piece 24, thereby make things convenient for the inspector to put the shank on collet 20, rotatory magnetism piece 24 makes two magnetism pieces 24 inhale because of magnetism mutually afterwards, make it can play the effect of fixed shank, the too troublesome problem of fixed shank has effectively been solved, prevent simultaneously that the shank from fixing the problem that the shank is painful in tensile process that leads to the tension, the lower fixed surface of rotor plate 8 installs hydraulic means 25, the one end of hydraulic means 25 is pegged graft and is had fixed plate 26, one end of the hydraulic device 25 is fixedly connected with a rotating rod which is inserted in a fixed plate 26, the lower surface of the fixed plate 26 is fixedly connected with a supporting plate 27, the two sides of the lower surface of the mounting plate 1 are symmetrically and fixedly connected with bases 28, the bases 28 are used for stabilizing and supporting the device, the bases 28 are fixedly connected with the supporting plate 27, the angle of the rotating plate 8 can be changed by the expansion and contraction of the hydraulic device 25 through the arrangement of the rotating plate 8, the hydraulic device 25, the fixed plate 26 and the supporting plate 27, the purposes of moving and stretching the leg joint are realized, the screw rod 18 can be rotated forward or backward by arranging the rotating motor 19, the position of the slide block 17 is changed due to the rotation of the screw rod 18, the purpose of moving the movable plate 3 is achieved, and then change the position of bracket 5, effectively realized supplementary tensile purpose simultaneously according to the leg length, thereby change the position of bracket 5 and reach the purpose that makes things convenient for the patient to place the leg.

The working principle is as follows: the patient sits on the mounting plate 1, the pressing column 13 is pressed to move along the balancing column 11, the return spring 12 is compressed, the connecting plate 14 drives the positioning column 15 to leave the positioning groove 16, the bracket 5 is moved to the thickness of the leg diameter of the patient and stops, the pressing column 13 is loosened, the return spring 12 pushes the pressing column 13 to reset, the connecting plate 14 drives the positioning column 15 to enter the positioning groove 16, the thickness adjustment is completed, the thigh of the patient is conveniently fixed, then the rotating motor 19 is started according to the leg length, the rotating motor 19 rotates the screw rod 18 to move the position of the sliding block 17, the position of the movable plate 3 is further changed, the bracket 5 is accordingly located at the proper position, the thigh of the patient is conveniently placed on the bracket 20, the magnetic block 24 is rotated to place the calf of the patient on the base 20, the magnetic block 24 is rotated by the rotating shaft 22, the two magnetic blocks 24 are attracted to form a closed loop with the calf 20, and the aim of fixing the calf is fulfilled, then, the hydraulic device 25 is started, the hydraulic device 25 is continuously stretched, so that the angle of the rotating plate 8 is continuously changed, the rotating motor 19 is started, the screw rod 18 is slowly rotated forwards and backwards, the bracket 5 is made to reciprocate in a small range, and therefore the stretching effect is achieved while the leg joint of the patient is moved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. The utility model provides an orthopedics is clinical with shank stretching device, includes mounting panel (1), its characterized in that: the upper surface of the mounting plate (1) is provided with a mounting groove (2), the inner wall of the mounting groove (2) is connected with a movable plate (3) in a sliding way, the upper surface of the movable plate (3) is provided with a slide rail (4), the slide rail (4) is fixedly connected with a bracket (5) in a sliding way, the outer wall of the bracket (5) is fixedly connected with a positioning box (6), the inner wall of the positioning box (6) is fixedly connected with a supporting column (10), the outer wall of the supporting column (10) is fixedly connected with a balance column (11), the outer wall of the balance column (11) is sleeved with a pressing column (13), the outer wall of the pressing column (13) is fixedly connected with a connecting plate (14), the outer wall of the connecting plate (14) is fixedly connected with a positioning column (15), the outer wall of the balance column (11) is sleeved with a return spring (12), and the inner wall of the sliding rail (4) is provided with a positioning groove (16).

2. The orthopedic clinical leg stretching device of claim 1, wherein: the outer wall fixedly connected with of mounting panel (1) links up piece (7), it has rotor plate (8) to link up the inner wall grafting of piece (7), the fixed frame of outer wall fixedly connected with (9) of rotor plate (8), the inner wall fixedly connected with collet (20) of fixed frame (9), the outer wall fixedly connected with fixed block (21) of collet (20), it has rotation axis (22) to peg graft the inner wall of fixed block (21), the outer wall fixedly connected with of rotation axis (22) links up fishplate bar (23), the outer wall fixedly connected with magnetic block (24) of fishplate bar (23).

3. The orthopedic clinical leg stretching device according to claim 2, characterized in that: the lower surface fixed mounting of rotor plate (8) has hydraulic means (25), fixed plate (26) is pegged graft to the one end of hydraulic means (25), the lower surface fixed connection of fixed plate (26) has backup pad (27).

4. The orthopedic clinical leg stretching device of claim 1, wherein: the lower fixed surface of mounting panel (1) is connected with slider (17), the inner wall sliding connection of slider (17) has lead screw (18), the slider (17) is equipped with the screw thread with the junction of lead screw (18).

5. The orthopedic clinical leg stretching device of claim 1, wherein: the lower fixed surface of mounting panel (1) is connected with rotating electrical machines (19), the output and lead screw (18) fixed connection of rotating electrical machines (19), the one end and the mounting panel (1) of lead screw (18) have the grafting.

6. The orthopedic clinical leg stretching device of claim 1, wherein: one end of the reset spring (12) is fixedly connected with the support column (10), the other end of the reset spring (12) is fixedly connected with the pressing column (13), the inner diameter of the positioning groove (16) is equal to the outer diameter of the positioning column (15), the positioning groove (16) is provided with a plurality of grooves, and the notch of the positioning groove (16) is provided with a circular groove.

7. The orthopedic clinical leg stretching device of claim 1, wherein: the lower surface bilateral symmetry fixedly connected with base (28) of mounting panel (1), base (28) and backup pad (27) fixed connection.