CN220735577U - Shoulder joint fixing support with traction function - Google Patents

Abstract

The utility model discloses a shoulder joint fixing bracket with a traction function, which relates to the related field of medical appliances and comprises a fixing plate, wherein a wearing belt is respectively and fixedly arranged at the front part and the rear part of the right end of the fixing plate through bolts; through having set up auxiliary assembly, make the hand wheel indirectly drive right accessory plate and left accessory plate respectively through fixed axle and spacing mount pad and can adjust the diameter of arm layer board according to different people, the rethread elastic bandage is bound up fixedly its patient's arm to the work efficiency of shoulder joint fixed bolster has been improved.

Description

Shoulder joint fixing support with traction function

Technical Field

The utility model relates to the field of medical equipment, in particular to a shoulder joint fixing bracket with a traction function.

Background

The shoulder joint abduction fixing frame is suitable for patients with shoulder joint postoperative fixation, humerus fracture complicated with radial nerve injury, deltoid paralysis, supraspinal tendon fracture, shoulder joint fracture, dislocation reduction, brachial plexus paralysis or strain, acute scapulohumeral periarthritis, and the like, and is characterized in that the shoulder joint can be fixed at abduction, anteflexion, internal rotation, elbow joint buckling and wrist joint functional positions, and the affected limb can be in an elevated position when the patient stands or lies in bed, so as to be beneficial to detumescence, anti-inflammation and pain relief.

For example, chinese patent publication No. CN219000786U discloses a shoulder joint abduction bracket, which comprises a fixed frame and a movable frame, wherein the top end of the movable frame is hinged to the outer side of the fixed frame, the outer side of the middle part of the movable frame is hinged with a linkage frame, and a limit frame for supporting the linkage frame is vertically fixed on one side of the fixed frame, which is close to the movable frame; the linkage frame for set up in the rectangle square frame structure in the movable frame outside, this linkage frame bottom normal running fit has the restriction piece, the restriction piece vertical slip set up in inside the spacing frame, just the downside symmetry is provided with two sets of screws on the spacing frame.

In the above patent, the existing shoulder joint fixing bracket changes the moving range of the constraint block of the linkage frame by adjusting the height position of the limiting block, but is difficult to perform angle adjustment according to the condition of a patient, and has relatively high excitation damage and poor comfort, so that the working effect of the shoulder joint fixing bracket is reduced; and the diameter of the arm supporting plate of the existing shoulder joint fixing support is difficult to adjust according to different people, so that the working efficiency of the shoulder joint fixing support is reduced.

Disclosure of Invention

Accordingly, in order to solve the above-described drawbacks, the present utility model provides a shoulder joint fixation bracket having a traction function.

The utility model is realized in such a way, a shoulder joint fixing bracket with a traction function is constructed, the device comprises a fixing plate, and wearing belts are respectively fixed on the front and rear parts of the right end of the fixing plate through bolts;

characterized by further comprising: the middle part of the left end of the fixed plate is fixedly provided with an adjusting component through bolts; the middle part of the top end of the adjusting component is fixedly welded with the auxiliary component; the adjustment assembly includes: the middle part of the left end of the fixing plate is fixedly provided with a fixing frame through bolts; the support frame is fixed at the bottom of the rear end of the fixing frame through bolts; the middle part of the top end of the support frame is connected with a bolt at the bottom end of the cylinder telescopic rod; the limiting plate, cylinder telescopic link top is pegged graft fixedly with limiting plate bottom.

Preferably, the adjusting assembly further comprises: the middle part of the rear end of the limiting plate is rotationally connected with the right part of the front end of the transmission member; the left part of the front end of the transmission piece is fixedly connected with a rotating shaft in an inserting way, and the outer side surface of the rotating shaft is rotationally connected with the inner side of a left through hole of the rear end of the fixing frame; the front end of the rotating shaft is fixedly spliced with the right part of the rear end of the adjusting plate; the connecting plate is welded and fixed at the top end of the adjusting plate.

Preferably, the auxiliary assembly includes: the top end of the connecting plate is welded and fixed with the right part of the bottom end of the arm supporting plate; the middle part of the bottom end of the arm supporting plate is fixedly welded with the mounting frame; the hand wheel, the middle part of mounting bracket bottom rotates and is connected with the hand wheel.

Preferably, the auxiliary assembly further comprises: the top end of the hand wheel and the bottom end of the worm rotate coaxially; the front end and the rear end of the worm are respectively meshed with the insections of the front end and the rear end of the two groups of worm wheels; and the middle parts of the left end and the right end of the two groups of worm wheels are coaxially rotated to form a connecting shaft.

Preferably, the auxiliary assembly further comprises: the rotating rods are fixed at the left end and the right end of the connecting shaft through bolts; the inner side of the top end of the rotating rod is connected with the fixed shaft in a sliding manner; the limiting installation seat, both ends are connected with both ends rotation about limiting installation seat inboard about the bull stick.

Preferably, the auxiliary assembly further comprises: the limiting mounting seat is welded and fixed at the left part and the right part of the front end of the right auxiliary plate; the limiting mounting seat is welded and fixed at the left and right parts of the rear end of the left auxiliary plate; and the front end of the elastic binding band is fixedly spliced with the top end of the left auxiliary plate.

Preferably, the right auxiliary plate and the left auxiliary plate have the same structure, and the top end surfaces of the right auxiliary plate and the left auxiliary plate are provided with soft silica gel pads.

The utility model has the following advantages: the utility model provides a shoulder joint fixing bracket with traction function through improvement, which is improved compared with the same type of equipment as follows:

according to the shoulder joint fixing bracket with the traction function, the adjusting component is arranged, so that the air cylinder telescopic rod drives the auxiliary component to adjust the angle and the height of the affected limb indirectly through the connecting plate, the affected limb is at the lifting angle, pain can be relieved, recovery is facilitated, excitation damage is avoided, and meanwhile, the comfort level is poor, and therefore the working effect of the shoulder joint fixing bracket is improved.

According to the shoulder joint fixing bracket with the traction function, the auxiliary assembly is arranged, so that the hand wheel drives the right auxiliary plate and the left auxiliary plate to adjust the diameters of the arm supporting plates according to different people indirectly through the fixing shaft and the limiting mounting seat respectively, and the arms of patients are bound and fixed through the elastic binding belt, so that the working efficiency of the shoulder joint fixing bracket is improved.

Drawings

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

FIG. 2 is a schematic perspective view of an adjustment assembly of the present utility model;

FIG. 3 is a rear perspective view of the adjustment assembly of the present utility model;

FIG. 4 is a schematic perspective view of an auxiliary assembly of the present utility model;

fig. 5 is a schematic perspective view of the mounting frame of the present utility model.

Wherein: the device comprises a fixing plate-1, a wearing belt-2, an adjusting component-3, an auxiliary component 4, a fixing frame-31, a supporting frame-32, a cylinder telescopic rod-33, a limiting plate-34, a transmission part-35, a rotating shaft-36, an adjusting plate-37, a connecting plate-38, an arm supporting plate-41, a mounting frame-42, a hand wheel-43, a worm-44, a worm wheel-45, a connecting shaft-46, a rotating rod-47, a fixing shaft-48, a limiting mounting seat-49, a right auxiliary plate-410, a left auxiliary plate-411 and an elastic binding belt-412.

Detailed Description

The principles and features of the present utility model are described below with reference to fig. 1-5, the examples being provided for illustration only and not for limitation of the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Embodiment one:

referring to fig. 1 to 5, the shoulder joint fixing bracket with traction function of the present utility model includes a fixing plate 1, and a wearing belt 2 is respectively fixed on the front and rear parts of the right end of the fixing plate 1 by bolts;

characterized by further comprising: the adjusting component 3 is fixed on the middle part of the left end of the fixed plate 1 through bolts; the middle part of the top end of the adjusting component 3 is fixedly welded with the auxiliary component 4; the adjustment assembly 3 comprises: the fixing frame 31 is fixed on the middle part of the left end of the fixing plate 1 through bolts, the supporting frame 32 is fixed on the bottom part of the rear end of the fixing frame 31 through bolts, the fixing frame 31 provides supporting force for the supporting frame 32, the middle part of the top end of the supporting frame 32 is connected with the bottom end of the cylinder telescopic rod 33 through bolts, the top end of the cylinder telescopic rod 33 is connected with the bottom end of the limiting plate 34 in an inserting mode, and the cylinder telescopic rod 33 drives the limiting plate 34 to slide up and down;

the middle part of the rear end of the limiting plate 34 is rotationally connected with the right part of the front end of the transmission piece 35, the left part of the front end of the transmission piece 35 is fixedly connected with a rotating shaft 36 in a plugging manner, the outer side surface of the rotating shaft 36 is rotationally connected with the inner side of a through hole at the left part of the rear end of the fixed frame 31, the transmission piece 35 plays a role in transmission, the front end of the rotating shaft 36 is fixedly connected with the right part of the rear end of the adjusting plate 37 in a plugging manner, and a connecting plate 38 is fixedly welded at the top end of the adjusting plate 37, so that the adjusting plate 37 plays a role in adjustment.

The principle of operation of a shoulder joint fixation support with traction function based on embodiment 1 is:

firstly, when the equipment is used, the equipment is firstly placed in a working area, and then the device is connected with an external power supply, so that the power supply required by the work of the equipment can be provided.

Secondly, when in use, a worker clings the fixing plate 1 to one side of the operation waist of a patient, binds and fixes the waist through the shoulder of the other side by the wearing belt 2, and then places the arm of the patient on the auxiliary component 4 for binding and fixing;

thirdly, starting the air cylinder telescopic rod 33 through an external controller, enabling the air cylinder telescopic rod 33 to drive the limiting plate 34 to slide up and down, enabling the limiting plate 34 to drive the rotating shaft 36 to rotate along the inner side of the limiting groove at the top of the right end of the fixed frame 31 through the transmission piece 35, and enabling the rotating shaft 36 to drive the adjusting plate 37 to rotate along the rotating shaft 36;

fourth, finally, make adjusting plate 37 drive auxiliary assembly 4 through connecting plate 38 and adjust the angle and the height of suffering from the limb, suffer from the limb and be in the angle of raising, be convenient for resume when can alleviate pain, avoid arousing the less comfort level of while damage ratio.

Embodiment two:

referring to fig. 1 to 5, the shoulder joint fixing bracket with traction function of the present utility model further includes an auxiliary component 4 as compared with the first embodiment: the auxiliary assembly 4 comprises: the arm support plate 41, the top end of the connecting plate 38 is welded and fixed with the right part of the bottom end of the arm support plate 41, the middle part of the bottom end of the arm support plate 41 is welded and fixed with the mounting frame 42, the arm support plate 41 provides a mounting area for the mounting frame 42, the middle part of the bottom end of the mounting frame 42 is rotationally connected with the hand wheel 43, the top end of the hand wheel 43 and the bottom end of the worm 44 coaxially rotate, and the hand wheel 43 drives the worm 44 to rotate;

the front end and the rear end of the worm 44 are respectively meshed with the insections of the front end and the rear end of the two groups of worm wheels 45, the middle parts of the left end and the right end of the two groups of worm wheels 45 are coaxially rotated to drive the connecting shafts 46 to rotate, the left end and the right end of the connecting shafts 46 are fixedly provided with rotating rods 47 by bolts, the inner sides of the top ends of the rotating rods 47 are slidably connected with fixed shafts 48, the rotating rods 47 provide limit sliding areas for the fixed shafts 48, the left end and the right end of the rotating rods 47 are rotatably connected with the left end and the right end of the inner sides of limit mounting seats 49, and the limit mounting seats 49 play a limit role;

the limiting mounting seat 49 is welded and fixed at the left and right parts of the front end of the right auxiliary plate 410, the limiting mounting seat 49 is welded and fixed at the left and right parts of the rear end of the left auxiliary plate 411, the limiting mounting seat 49 is respectively the right auxiliary plate 410 and the left auxiliary plate 411, the rear end bolt of the right auxiliary plate 410 is fixed with the front end of the rear end of the elastic binding belt 412, the front end of the elastic binding belt 412 is fixedly inserted with the top end of the left auxiliary plate 411, the right auxiliary plate 410 and the left auxiliary plate 411 have the same structure, and soft silica gel pads are arranged on the top end surfaces of the right auxiliary plate 410 and the left auxiliary plate 411, so that the right auxiliary plate 410 and the left auxiliary plate 411 play an auxiliary role.

In this embodiment:

firstly, a hand wheel 43 at the bottom end of a mounting frame 42 is rotated, so that the hand wheel 43 respectively drives two groups of worm wheels 45 to rotate through worms 44, and the two groups of worm wheels 45 respectively drive rotating rods 47 at four corners of the mounting frame 42 to rotate through two groups of connecting shafts 46;

secondly, then, the rotating rods 47 at four corners of the mounting frame 42 respectively drive the right auxiliary plate 410 and the left auxiliary plate 411 to rotate along the left end and the right end of the limiting mounting seat 49 through the fixing shafts 48 and the limiting mounting seat 49, so that the right auxiliary plate 410 and the left auxiliary plate 411 can adjust the diameters of the arm supporting plates 41 according to different people, and then the arms of patients can be bound and fixed through the elastic binding belts 412.

According to the shoulder joint fixing bracket with the traction function, the adjusting component 3 is arranged, so that the air cylinder telescopic rod 33 drives the auxiliary component 4 to adjust the angle and the height of a patient limb indirectly through the connecting plate 38, the patient limb is at an elevation angle, pain can be relieved, recovery is facilitated, more excitation damage is avoided, and meanwhile, the comfort level is poor, and the working effect of the shoulder joint fixing bracket is improved; through having set up auxiliary assembly 4, make hand wheel 43 indirectly through driving right accessory plate 410 and left accessory plate 411 respectively through fixed axle 48 and spacing mount pad 49 can adjust the diameter of arm layer board 41 according to different people, the rethread elastic bandage 412 is bound up fixedly to its patient's arm to the work efficiency of shoulder joint fixed bolster has been improved.

The basic principle and main characteristics of the utility model and the advantages of the utility model are shown and described above, standard parts used by the utility model can be purchased from market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of the parts adopt conventional means such as mature bolt rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the description is omitted.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (7)

1. The shoulder joint fixing bracket with the traction function comprises a fixing plate (1), wherein a wearing belt (2) is respectively fixed on the front part and the rear part of the right end of the fixing plate (1) through bolts;

characterized by further comprising: the adjusting component (3) is fixed at the middle part of the left end of the fixed plate (1) through bolts; the auxiliary assembly (4) is welded and fixed in the middle of the top end of the adjusting assembly (3); the adjusting assembly (3) comprises: the fixing frame (31) is fixed at the middle part of the left end of the fixing plate (1) through bolts; the support frame (32) is fixed at the bottom of the rear end of the fixing frame (31) through bolts; the middle part of the top end of the supporting frame (32) is connected with a bolt at the bottom end of the cylinder telescopic rod (33); the limiting plate (34), cylinder telescopic link (33) top and limiting plate (34) bottom peg graft fixedly.

2. A traction-enabled shoulder joint fixation bracket according to claim 1, wherein: the adjusting assembly (3) further comprises: the middle part of the rear end of the limiting plate (34) is rotationally connected with the right part of the front end of the transmission member (35); the rotating shaft (36) is fixedly inserted into the left part of the front end of the transmission piece (35) and enables the outer side surface of the rotating shaft (36) to be rotationally connected with the inner side of the left through hole of the rear end of the fixing frame (31); the front end of the rotating shaft (36) is fixedly inserted into the right part of the rear end of the adjusting plate (37); the connecting plate (38), connecting plate (38) is welded and fixed on the top end of the adjusting plate (37).

3. A traction-enabled shoulder joint fixation bracket according to claim 1, wherein: the auxiliary assembly (4) comprises: an arm supporting plate (41), wherein the top end of the connecting plate (38) is welded and fixed with the right part of the bottom end of the arm supporting plate (41); the mounting frame (42) is welded and fixed at the middle part of the bottom end of the arm supporting plate (41); the hand wheel (43), the middle part of mounting bracket (42) bottom rotates and is connected with hand wheel (43).

4. A shoulder joint fixation support with traction function according to claim 3, characterized in that: the auxiliary assembly (4) further comprises: the top end of the hand wheel (43) and the bottom end of the worm (44) coaxially rotate; the front end and the rear end of the worm (44) are respectively meshed with the insections of the front end and the rear end of the two groups of worm wheels (45); and the middle parts of the left end and the right end of the two groups of worm wheels (45) are coaxially rotated with the connecting shafts (46).

5. The shoulder joint fixation support with traction function according to claim 4, wherein: the auxiliary assembly (4) further comprises: a rotating rod (47), wherein the rotating rod (47) is fixed at the left end and the right end of the connecting shaft (46) through bolts; a fixed shaft (48), wherein the inner side of the top end of the rotating rod (47) is connected with the fixed shaft (48) in a sliding way; and the left end and the right end of the rotating rod (47) are rotatably connected with the left end and the right end of the inner side of the limiting mounting seat (49).

6. The shoulder joint fixation support with traction function according to claim 5, wherein: the auxiliary assembly (4) further comprises: the right auxiliary plate (410), the said limit mount pad (49) is welded and fixed on both left and right parts of front end of the right auxiliary plate (410); the left auxiliary plate (411), the said limit mount pad (49) is welded and fixed on left and right two parts of the back end of the left auxiliary plate (411); and the elastic binding band (412) is fixed at the rear end of the right auxiliary plate (410) through bolts, and the front end of the elastic binding band (412) is spliced and fixed with the top end of the left auxiliary plate (411).

7. The shoulder joint fixation support with traction function according to claim 6, wherein: the right auxiliary plate (410) and the left auxiliary plate (411) have the same structure, and soft silica gel pads are arranged on the top end surfaces of the right auxiliary plate (410) and the left auxiliary plate (411).