CN220572349U

CN220572349U - Angle-adjustable orthopedic joint hanger

Info

Publication number: CN220572349U
Application number: CN202321784599.3U
Authority: CN
Inventors: 李冀
Original assignee: First Medical Center of PLA General Hospital
Current assignee: First Medical Center of PLA General Hospital
Priority date: 2023-07-07
Filing date: 2023-07-07
Publication date: 2024-03-12
Anticipated expiration: 2033-07-07

Abstract

The utility model relates to the technical field of lifting frames and discloses an angle-adjustable orthopedic joint lifting frame which comprises a base, wherein the upper end of the base is fixedly connected with a fixed rod, the inside of the fixed rod is connected with a lifting rod in a sliding mode, the top of the lifting rod is fixedly connected with a cross rod, the inside of the cross rod is rotationally connected with a positive screw rod, one end of the positive screw rod is fixedly connected with a negative screw rod, the surfaces of the positive screw rod and the negative screw rod are connected with connecting rods in a threaded mode, and the bottom of the connecting rods is fixedly connected with a connecting plate. This angle regulation's orthopedics joint gallows, through the setting of telescopic link, when using, place patient's limbs joint portion on the gallows, adjust the length of interior pole, make its inside at outer pole slide, drive gallows angle regulation, insert the jack with the bolt in fixed after the angle is suitable to reached the effect of adjusting the gallows angle, be convenient for adjust patient's limbs joint portion to comfortable posture, ensure blood circulation.

Description

Angle-adjustable orthopedic joint hanger

Technical Field

The utility model relates to the technical field of hanging frames, in particular to an angle-adjustable orthopedic joint hanging frame.

Background

Orthopedics is mainly used for researching the anatomy, physiology and pathology of a skeletal muscle system, and maintaining and developing the normal form and function of the system by using medicaments, operations and physical methods. In the treatment of orthopedic patients, the limb joints often need to be raised or fixed, which is beneficial to the recovery of the patient's legs.

The utility model discloses an angle-adjusting orthopedic joint hanger disclosed in a Chinese patent application publication CN209611592U, and the angle-adjusting orthopedic joint hanger provided by the utility model can be used for effectively adjusting angles, so that different inclination angles of joints of a patient can be changed, the pain feeling of the patient can be reduced, and the blood circulation of an affected part can be ensured.

However, this angle-adjusting orthopedic joint hanger has the following drawbacks: the position of the hanging bracket is not easy to adjust, and medical staff is not easy to hang the limbs of a patient at a proper position, thereby affecting the use of the medical staff.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an angle-adjustable orthopedic joint hanging bracket, which solves the problem that the position of the hanging bracket is not easy to adjust in the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an angle regulation's orthopedics joint gallows, includes the base, the upper end fixedly connected with dead lever of base, the inside sliding connection of dead lever has the lifter, the top fixedly connected with horizontal pole of lifter, the inside rotation of horizontal pole is connected with positive screw rod, the one end fixedly connected with of positive screw rod is against the screw rod, the equal threaded connection in surface of positive screw rod and anti screw rod has the connecting rod, the bottom fixedly connected with connecting plate of connecting rod, the bottom rotation of connecting plate is connected with the telescopic link, one side of telescopic link is rotated through the pivot and is connected with the gallows.

Optionally, be annular array fixedly connected with supporting leg around the base, the bottom fixedly connected with universal wheel of supporting leg, the inside fixed mounting of universal wheel has the brake block.

Optionally, the screw hole has been seted up at the top on dead lever surface, the inside threaded connection of screw hole has the screw bolt, the spacing hole of a plurality of and screw bolt looks adaptation has been seted up along axial equidistance to the surface of lifter.

Optionally, one end of the reverse screw is fixedly connected with a knob, and an anti-slip pad is stuck on the surface of the knob.

Optionally, the telescopic link is including rotating the outer pole of connecting in the connecting plate bottom, the inside sliding connection of outer pole has interior pole, the jack has all been seted up on the surface of outer pole and interior pole, the inside grafting of jack has the bolt.

Optionally, both sides of gallows are all rotated and are connected with branch, the top and the connecting plate of branch are rotated and are connected.

(III) beneficial effects

The utility model provides an angle-adjustable orthopedic joint hanger, which has the following beneficial effects:

1. this angle regulation's orthopedics joint gallows, through the setting of telescopic link, when using, place patient's limbs joint portion on the gallows, adjust the length of interior pole, make its inside at outer pole slide, drive gallows angle regulation, insert the jack with the bolt in fixed after the angle is suitable to reached the effect of adjusting the gallows angle, be convenient for adjust patient's limbs joint portion to comfortable posture, ensure blood circulation.

2. This angle regulation's orthopedics joint gallows through the setting of positive screw rod and anti-screw rod, adjusts the height of lifter, makes its inside at the dead lever slide, drives the horizontal pole and goes up and down, and highly suitable back twists the screw bolt, highly fixed with the horizontal pole, and then twists the knob, drives positive screw rod and anti-screw rod rotation for the connecting rod drives the gallows and translates at the horizontal pole, thereby has reached the effect of adjusting gallows height and position, and the medical personnel of being convenient for use in a flexible way.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a lifter structure according to the present utility model;

FIG. 3 is a schematic view of the structure of the positive screw and the negative screw of the present utility model;

fig. 4 is a schematic view of the telescopic rod structure of the present utility model.

In the figure: 1. a base; 2. a fixed rod; 3. a lifting rod; 4. a cross bar; 5. a positive screw; 6. a reverse screw; 7. a connecting rod; 8. a connecting plate; 9. a telescopic rod; 901. an outer rod; 902. an inner rod; 903. a plug pin; 10. a hanging bracket; 11. a universal wheel; 12. a threaded bolt; 13. a knob; 14. a supporting rod.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: an angle-adjusting orthopedic joint hanging bracket comprises a base 1, wherein the upper end of the base 1 is fixedly connected with a fixed rod 2, the inside of the fixed rod 2 is slidably connected with a lifting rod 3, the top of the lifting rod 3 is fixedly connected with a cross rod 4, the inside of the cross rod 4 is rotationally connected with a positive screw rod 5, one end of the positive screw rod 5 is fixedly connected with a reverse screw rod 6, the height of the lifting rod 3 is adjusted through the arrangement of the positive screw rod 5 and the reverse screw rod 6 so as to enable the lifting rod 3 to slide in the inside of the fixed rod 2, the cross rod 4 is driven to lift, after the height is proper, a threaded bolt 12 is screwed, the cross rod 4 is fixed in height, a knob 13 is screwed, the positive screw rod 5 and the reverse screw rod 6 are driven to rotate, a connecting rod 7 drives a hanging bracket 10 to translate on the cross rod 4, and the effect of adjusting the height and the position of the hanging bracket 10 is achieved, the medical staff can flexibly use the device, the surfaces of the positive screw rod 5 and the negative screw rod 6 are connected with the connecting rod 7 in a threaded manner, the bottom of the connecting rod 7 is fixedly connected with the connecting plate 8, the bottom of the connecting plate 8 is rotationally connected with the telescopic rod 9, when in use, the joint part of a limb of a patient is placed on the hanging bracket 10, the length of the inner rod 902 is adjusted, the inner rod 902 slides in the outer rod 901 to drive the hanging bracket 10 to adjust the angle, and the bolt 903 is inserted into the jack to be fixed after the angle is proper, so that the effect of adjusting the angle of the hanging bracket 10 is achieved, the joint part of the limb of the patient is conveniently adjusted to a comfortable posture, blood circulation is ensured, and one side of the telescopic rod 9 is rotationally connected with the hanging bracket 10 through a rotating shaft;

the periphery of the base 1 is fixedly connected with supporting legs in an annular array, the bottoms of the supporting legs are fixedly connected with universal wheels 11, brake pads are fixedly arranged in the universal wheels 11, and the brake is achieved through the arrangement of the brake pads;

the top of the surface of the fixed rod 2 is provided with a threaded hole, the internal thread of the threaded hole is connected with a threaded bolt 12, the surface of the lifting rod 3 is provided with a plurality of limit holes matched with the threaded bolt 12 along the axial direction at equal intervals, and the lifting rod 3 is provided with a function of adjusting the height of the lifting frame 10;

one end of the reverse screw rod 6 is fixedly connected with a knob 13, an anti-slip pad is stuck on the surface of the knob 13, and the function of driving the forward screw rod 5 and the reverse screw rod 6 to rotate is achieved through the arrangement of the knob 13;

the telescopic rod 9 comprises an outer rod 901 which is rotationally connected to the bottom of the connecting plate 8, an inner rod 902 is slidingly connected to the inner part of the outer rod 901, jacks are formed in the surfaces of the outer rod 901 and the inner rod 902, a plug 903 is inserted into the jacks, when the telescopic rod 9 is used, the joint part of a limb of a patient is placed on the hanging bracket 10 through the arrangement of the telescopic rod 9, the length of the inner rod 902 is adjusted to enable the inner rod 902 to slide in the outer rod 901, the hanging bracket 10 is driven to adjust the angle, the plug 903 is inserted into the jacks to be fixed after the angle is proper, so that the effect of adjusting the angle of the hanging bracket 10 is achieved, the joint part of the limb of the patient is conveniently adjusted to a comfortable posture, and blood circulation is ensured;

both sides of the hanging bracket 10 are rotatably connected with supporting rods 14, the tops of the supporting rods 14 are rotatably connected with the connecting plate 8, and the hanging bracket 10 is connected with the connecting plate 8 through the arrangement of the supporting rods 14.

In the utility model, the working steps of the device are as follows:

1. the height of the lifting rod 3 is adjusted to enable the lifting rod 3 to slide in the fixing rod 2 to drive the cross rod 4 to lift, after the height is proper, the threaded bolt 12 is screwed to fix the height of the cross rod 4, and the height of the hanging bracket 10 is adjusted;

2. the knob 13 is screwed to drive the positive screw 5 and the negative screw 6 to rotate, so that the connecting rod 7 drives the hanging bracket 10 to translate on the cross rod 4, and the position of the hanging bracket 10 is adjusted;

3. the joint part of the limb of the patient is placed on the hanging bracket 10, the length of the inner rod 902 is adjusted, the inner rod 902 slides in the outer rod 901 to drive the hanging bracket 10 to adjust the angle, and after the angle is proper, the bolt 903 is inserted into the jack to be fixed, and the angle of the hanging bracket 10 is adjusted.

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

Claims

1. The utility model provides an angle regulation's orthopedics joint gallows, includes base (1), its characterized in that: the utility model discloses a lifting device for a lifting device of a vehicle, including base (1), lifter (3) and telescopic link (9), fixed link (2) are fixed to the upper end fixedly connected with dead lever (2) of base (1), inside sliding connection of dead lever (2) has lifter (3), the inside rotation of lifter (3) is connected with positive screw rod (5), the one end fixedly connected with of positive screw rod (5) is anti-screw rod (6), the equal threaded connection in surface of positive screw rod (5) and anti-screw rod (6) has connecting rod (7), the bottom fixedly connected with connecting plate (8) of connecting rod (7), the bottom rotation of connecting plate (8) is connected with telescopic link (9), one side of telescopic link (9) is connected with gallows (10) through the pivot rotation.

2. An angle-adjusting orthopedic joint hanger according to claim 1, wherein: the novel bicycle is characterized in that supporting legs are fixedly connected to the periphery of the base (1) in an annular array mode, universal wheels (11) are fixedly connected to the bottoms of the supporting legs, and brake pads are fixedly installed inside the universal wheels (11).

3. An angle-adjusting orthopedic joint hanger according to claim 1, wherein: threaded holes are formed in the top of the surface of the fixed rod (2), threaded bolts (12) are connected with the internal threads of the threaded holes, and a plurality of limiting holes matched with the threaded bolts (12) are formed in the surface of the lifting rod (3) at equal intervals along the axial direction.

4. An angle-adjusting orthopedic joint hanger according to claim 1, wherein: one end of the reverse screw rod (6) is fixedly connected with a knob (13), and an anti-slip pad is stuck on the surface of the knob (13).

5. An angle-adjusting orthopedic joint hanger according to claim 1, wherein: the telescopic rod (9) comprises an outer rod (901) which is rotationally connected to the bottom of the connecting plate (8), an inner rod (902) is slidably connected to the inner part of the outer rod (901), jacks are formed in the surfaces of the outer rod (901) and the inner rod (902), and bolts (903) are inserted into the jacks.

6. An angle-adjusting orthopedic joint hanger according to claim 1, wherein: both sides of the hanging bracket (10) are rotationally connected with supporting rods (14), and the tops of the supporting rods (14) are rotationally connected with the connecting plate (8).