CN214857610U - Joint positioner for orthopedics - Google Patents

Abstract

The utility model discloses a joint locator for orthopedics, including second stop device, second stop device's one end is rotated and is connected with first stop device, second stop device's bilateral symmetry fixedly connected with height adjusting device, first stop device is including fastening stop nut, sliding connection pole, rotation curb plate and spacing card strip, the inside of pegging graft at the rotation curb plate is slided to the sliding connection pole symmetry, fastening stop nut symmetry screw cup joints one of sliding connection pole and serves, spacing card strip symmetry fixed connection is on the sliding connection pole deviates from one of fastening stop nut, second stop device includes protection pad, fixed clamp, support rotation groove, rotation threaded rod, fixation nut, bleeder vent, support cardboard and spacing screw. The utility model discloses a setting of first stop device, second stop device and high adjusting device has realized that the crowd of adaptable different hurts the tendency uses.

Description

Joint positioner for orthopedics

Technical Field

The utility model relates to the technical field of medical equipment, specifically a joint locator for orthopedics.

Background

The joint locator is as the name implies and is exactly fixed human joint when appointed position, thereby can be convenient for the doctor to look over, through the setting of joint locator, can keep certain department joint of human body for a long time motionless state, thereby can be convenient for the postoperative to resume, also can prevent external object directly and patient injured position from colliding, through the setting of joint locator, can prevent that patient joint position from moving indiscriminately, thereby can promote patient's recovery speed greatly, but current joint locator still has some problems when using: joint positioners are generally fixed and cannot be adjusted in angle to accommodate people with different injuries, and a need exists for a device that ameliorates the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an orthopedics is with joint locator to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a joint positioner for orthopedics comprises a second limiting device, wherein one end of the second limiting device is rotatably connected with a first limiting device, two sides of the second limiting device are symmetrically and fixedly connected with a height adjusting device, the first limiting device comprises a fastening limiting nut, a sliding connecting rod, a rotating side plate and a limiting clamping strip, the sliding connecting rod is symmetrically and slidably inserted in the rotating side plate, the fastening limiting nut is symmetrically sleeved on one end of the sliding connecting rod in a threaded manner, the limiting clamping strip is symmetrically and fixedly connected to one end of the sliding connecting rod, which is far away from the fastening limiting nut, the second limiting device comprises a protective pad, a fixed clamp, a supporting rotating groove, a rotating threaded rod, a fixed nut, an air vent, a supporting clamping plate and a limiting screw, the protective pad is equidistantly and fixedly connected in the supporting clamping plate, the supporting rotating groove is symmetrically arranged at the side end of the supporting clamping plate, the utility model discloses a high adjusting device of fixed clamp, including rotation threaded rod, fixation nut symmetry screw, fixed clamp symmetry fixed connection, bleeder vent, spacing screw symmetry screw, height adjusting device, support screw, support connection plate, spacing sleeve, supporting screw and fixed supporting legs, rotation threaded rod symmetry rotation is connected in the inside that supports the rotation groove, fixation nut symmetry screw cup joints on rotation threaded rod, fixed clamp symmetry fixed connection is on the outside of supporting the cardboard, the even equidistance of bleeder vent is seted up on fixed clamp, spacing screw symmetry screw is pegged graft on the bottom of fixed clamp, height adjusting device includes support connection plate, spacing sleeve, supporting screw and fixed supporting legs, the supporting screw runs through the top of support connection plate fixed connection at fixed supporting legs, spacing sleeve symmetry screw cup joints on the supporting screw.

Preferably, a round hole matched with the supporting screw rod is formed in the bottom end of the supporting connecting plate.

Preferably, the opposite end of the supporting clamping plate is provided with a threaded hole matched with the limiting screw.

Preferably, the material of fixed clamp and spacing card strip is silica gel, the material of protection pad is the sponge.

Preferably, the fixing nut is fastened with the rotating side plate when being screwed inwards to the limit position.

Preferably, one end of the sliding connecting rod, which is far away from the sliding connecting rod, is provided with a thread matched with the fastening limit nut.

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

the utility model can be rotationally connected with one end of the second limiting device through the first limiting device, the first limiting device can be rotated at one end of the second limiting device for an angle, thereby being suitable for people with different injuries, the limiting device is arranged in the second limiting device, the limiting device can be screwed inwards, so that the first limiting device can be fixed at a specified angle, the first limiting device is prevented from rotating again, the positioning device is inserted and connected through the internal sliding of the first limiting device, when the double arms of a person pass through the first limiting device, the positioning device can be screwed inwards, so that the arms can be fixed in the first limiting device, the comfort of the patient when using the device can be improved through the special structure adopted in the second limiting device, the height adjusting device is symmetrically and fixedly connected with the two ends of the second limiting device, and the height of the device can be adjusted by the height adjusting device, so that the height of the device can be increased, and the device is suitable for people with different heights.

Drawings

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

fig. 2 is a schematic structural view of the first position limiting device of the present invention;

fig. 3 is a schematic structural view of a second limiting device of the present invention;

fig. 4 is a schematic structural view of the height adjusting device of the present invention.

In the figure: 1-a first limiting device, 2-a second limiting device, 3-a height adjusting device, 4-a fastening limiting nut, 5-a sliding connecting rod, 6-a rotating side plate, 7-a limiting clamping strip, 8-a protective pad, 9-a fixed clamp, 10-a supporting rotating groove, 11-a rotating threaded rod, 12-a fixed nut, 13-an air hole, 14-a supporting clamping plate, 15-a limiting screw, 16-a supporting connecting plate, 17-a limiting sleeve, 18-a supporting screw and 19-a fixed supporting leg.

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. 1-4, the present invention provides an embodiment: a joint locator for orthopedics department comprises a second limiting device 2, one end of the second limiting device 2 is rotatably connected with a first limiting device 1, two sides of the second limiting device 2 are symmetrically and fixedly connected with a height adjusting device 3, the first limiting device 1 comprises a fastening limiting nut 4, a sliding connecting rod 5, a rotating side plate 6 and a limiting clamping strip 7, the sliding connecting rod 5 is symmetrically and slidably inserted in the rotating side plate 6, the fastening limiting nut 4 is symmetrically and threadedly sleeved on one end of the sliding connecting rod 5, the limiting clamping strip 7 is symmetrically and fixedly connected on one end of the sliding connecting rod 5, which is far away from the fastening limiting nut 4, the second limiting device 2 comprises a protective cushion 8, a fixed hoop 9, a supporting rotating groove 10, a rotating threaded rod 11, a fixing nut 12, an air vent 13, a supporting clamping plate 14 and a limiting screw 15, the protective cushion 8 is fixedly connected in the supporting clamping plate 14 at equal intervals, support rotation groove 10 symmetry and set up on the side of supporting cardboard 14, 11 symmetrical rotation of rotation threaded rod are connected in the inside of supporting rotation groove 10, fixation nut 12 symmetry screw thread cup joints on rotation threaded rod 11, fixed clamp 9 symmetry fixed connection is on the outside of supporting cardboard 14, the even equidistance of bleeder vent 13 is set up on fixed clamp 9, stop screw 15 symmetry screw thread is pegged graft on the bottom of fixed clamp 9, height adjusting device 3 includes supporting connection board 16, stop sleeve 17, supporting screw 18 and fixed supporting legs 19, supporting screw 18 runs through supporting connection board 16 fixed connection on the top of fixed supporting legs 19, stop sleeve 17 symmetry screw thread cup joints on supporting screw 18.

The inside round hole of seting up with supporting screw 18 looks adaptation in the bottom of supporting connection board 16, the screw hole with 15 looks adaptations of spacing screw is seted up to the opposite end of support cardboard 14, the material of fixed clamp 9 and spacing card strip 7 is silica gel, the material of protection pad 8 is the sponge, set nut 12 fastens with rotation curb plate 6 when inwards revolving to extreme position, slide connecting rod 5 deviates from one of slide connecting rod 5 and serves the screw thread of seting up with fastening stop nut 4 looks adaptations, through fixed clamp 9 and support cardboard 14 mutual regulation, slide connecting rod 5 and rotation curb plate 6 between the mutual regulation, can prevent that patient's arm from rocking, and through rotating curb plate 6 fixed angle on support cardboard 14, the fixed work of adaptable different disabilities.

The working principle is as follows: before the use, the height of a user can be visually observed, a round hole matched with the supporting screw rod 18 is formed in the bottom end of the supporting connecting plate 16, the supporting connecting plate 16 can be moved upwards to a proper height, the limiting sleeves 17 are screwed inwards respectively, the supporting connecting plate 16 can be fixed on a specified height to adapt to the use of different heights, meanwhile, the hand of the patient sequentially penetrates through the rotating side plate 6 and the supporting clamping plate 14 and is rotatably connected inside the supporting rotating groove 10 through the rotating threaded rod 11 penetrating through the rotating side plate 6, the arm of the patient can be rotated to a proper angle, meanwhile, the fixing nut 12 can be screwed inwards respectively, the supporting clamping plate 14 and the rotating side plate 6 can be fastened mutually, the angle rotation can be prevented from occurring again, when the arm of the patient is placed at a proper position, the arm of the patient is symmetrically slidably inserted into the two sides of the rotating side plate 6 through the sliding connecting rod 5, and one end of the sliding connecting rod 5 is provided with a thread matched with the fastening limit nut 4, the fastening limit nut 4 can be respectively screwed inwards, so that the sliding connecting rod 5 can be driven to move inwards, the sliding connecting rod is symmetrically and fixedly connected to one end of the sliding connecting rod 5 through the limiting clamp strip 7, the limiting clamp strip 7 can be clamped on the arm of a patient along with the continuous inward movement of the sliding connecting rod 5, the swinging is prevented, and the limiting clamp strip 7 is made of silica gel, so that the arm of the patient can not be injured while being fixed, meanwhile, the fixing clamp 9 is made of silica gel, the fixing clamp 9 is symmetrically and fixedly connected to one side of the supporting clamp plate 14, the fixing clamp 9 can be pulled downwards for elongation, so that the arm of the patient can be fixed in the supporting clamp plate 14, and a threaded hole matched with the limit screw 15 is formed in the bottom end of the supporting clamp plate 14, when fixed clamp 9 is tensile to suitable length, can twist into the inside of screw hole with stop screw 15 for can prevent that the phenomenon of rocking from appearing in the patient's arm, and the even equidistance of bleeder vent 13 is seted up on fixed clamp 9, and the material of protection pad 8 is the sponge, through the cooperation of protection pad 8 and fixed clamp 9, promotes the travelling comfort of patient's arm when placing greatly.

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 (8)

1. An orthopedic joint locator, comprising: first stop device (1) and second stop device (2), first stop device (1) rotates to be connected the one end of second stop device (2), the bilateral symmetry fixedly connected with height adjusting device (3) of second stop device (2), first stop device (1) is including fastening stop nut (4), sliding connection pole (5), rotation curb plate (6) and spacing card strip (7), sliding connection pole (5) symmetry slides and pegs graft in the inside of rotating curb plate (6), fastening stop nut (4) symmetry screw thread cup joints one of sliding connection pole (5) and serves, spacing card strip (7) symmetry fixed connection is served at sliding connection pole (5) one that deviates from fastening stop nut (4).

2. The joint positioner for orthopedics department of claim 1, characterized in that: second stop device (2) are including protection pad (8), fixed clamp (9), support rotation groove (10), rotation threaded rod (11), fixation nut (12), bleeder vent (13), support cardboard (14) and spacing screw (15), protection pad (8) equidistance fixed connection is in the inside of supporting cardboard (14), support rotation groove (10) symmetry and set up on the side of supporting cardboard (14), rotation threaded rod (11) symmetry rotates the connection and is being supported the inside of rotating groove (10).

3. The joint positioner for orthopedics department of claim 2, characterized in that: fixation nut (12) symmetry screw thread cup joints on rotation threaded rod (11), fixed clamp (9) symmetry fixed connection is on the outside of supporting cardboard (14), the even equidistance of bleeder vent (13) is seted up on fixed clamp (9), stop screw (15) symmetry screw thread is pegged graft on the bottom of fixed clamp (9), height adjusting device (3) are including supporting connection board (16), stop sleeve (17), supporting screw (18) and fixed supporting legs (19), supporting screw (18) run through supporting connection board (16) fixed connection on the top of fixed supporting legs (19), stop sleeve (17) symmetry screw thread cup joints on supporting screw (18).

4. The joint locator for orthopedics of claim 3, wherein: and a round hole matched with the supporting screw rod (18) is formed in the bottom end of the supporting connecting plate (16).

5. The joint locator for orthopedics of claim 4, wherein: the opposite end of the supporting clamping plate (14) is provided with a threaded hole matched with the limiting screw (15).

6. The joint locator for orthopedics of claim 5, wherein: the material of fixed clamp (9) and spacing card strip (7) is silica gel, the material of protection pad (8) is the sponge.

7. The joint locator of claim 6, wherein: the fixing nut (12) is fastened with the rotating side plate (6) when being screwed inwards to the limit position.

8. The joint positioner for orthopedics department of claim 7, characterized in that: one end of the sliding connecting rod (5) departing from the sliding connecting rod (5) is provided with a thread matched with the fastening limiting nut (4).

Images