CN214908276U

CN214908276U - Rotator cuff injury treatment gasket

Info

Publication number: CN214908276U
Application number: CN202022790938.1U
Authority: CN
Inventors: 顾雪平
Original assignee: Suzhou Municipal Hospital
Current assignee: Suzhou Municipal Hospital
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-11-30
Anticipated expiration: 2030-11-27

Abstract

The utility model relates to a rotator cuff damage treatment gasket, which comprises a gasket body, wherein one side inside the gasket body is provided with a containing cavity, one side inside the containing cavity is provided with a movable plate, the interior of the movable plate is connected with a first screw in a penetrating way, one side of the first screw is positioned inside the movable plate and is provided with a screw rod, the screw rod penetrates through the interior of the movable plate, one end of the screw rod is embedded and connected inside the gasket body, the other end of the screw rod is provided with a nut, one side of the nut is butted with a support, the nut and the support are embedded and connected inside the gasket body, the center of the gasket body is fixedly provided with a mounting groove, the utility model discloses a screw rod and a movable seat are arranged on the gasket body, after the rotator cuff tissue is fixed by using the first screw, a tool can be used for rotating the screw rod to drive the movable seat to move to one side of the gasket body, thereby the tissues of the rotator cuff are jointed, the healing speed of rotator cuff injury is accelerated, and the pain of a patient is reduced.

Description

Rotator cuff injury treatment gasket

Technical Field

The utility model relates to a rotator cuff damage treatment gasket belongs to medical instrument technical field.

Background

The rotator cuff is a general term covering tendon tissues of the subscapularis, supraspinatus, infraspinatus, teres minor and the like in the front, upper and rear parts of the shoulder joint, is positioned below the acromion and the deltoid muscle, and is tightly connected with the joint capsule. The shoulder sleeve has the functions that the humerus head is pulled towards the glenoid direction in the upper arm abduction process, the normal fulcrum joint of the humerus head and the glenoid is maintained, the damage to the shoulder sleeve is weakened or even lost, the upper arm abduction function is seriously influenced, the damage to the shoulder sleeve is frequently seen in patients over 40 years old, particularly heavy physical workers, the shoulder before injury has no symptoms, the shoulder after injury has temporary pain, the pain in the next day is aggravated, the shoulder injury lasts for 4-7 days, the patients cannot automatically use the affected shoulder, when the upper arm is straightened to carry out internal rotation and abduction on the shoulder joint, the pressing pain between the greater tubercle and the acromion is obvious, and when the shoulder sleeve is completely broken, the shoulder joint abduction function is seriously influenced due to the loss of the stabilization effect of the shoulder sleeve on the humerus head.

When the currently used rotator cuff spacer is used for treatment, after the rotator cuff fracture position is fixed by screws, fractured rotator cuff tissues are not moved in an expanding way intelligently, fractured rotator cuffs cannot be connected, healing after rotator cuff injury treatment is not facilitated, and treatment time of a patient is prolonged, so that the defect needs to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rotator cuff damage treatment gasket, through set up the lead screw on the gasket body and remove the seat, use screw one with rotator cuff tissue fixed back, can use the instrument to rotate the nut, make the lead screw drive remove the seat to gasket body one side removal to make the laminating of rotator cuff tissue, accelerate the speed of healing of rotator cuff damage, reduce patient's misery, in order to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a rotator cuff damage treatment gasket, includes the gasket body, the inside one side of gasket body has been seted up and has been held the chamber, it is equipped with the movable plate to hold inside one side of chamber, the inside through connection of movable plate has screw one, screw one side is located the inside lead screw that is equipped with of movable plate, the lead screw run through in inside the movable plate, lead screw one end embedding connect in inside the gasket body, the lead screw other end is equipped with the nut, nut one side is contradicted with the support, the nut with the support embedding connect in inside the gasket body, the fixed mounting groove that is equipped with in gasket body center, the inside through connection of mounting groove has a plurality of screws three.

Furthermore, guide rails are arranged on two sides of the moving plate, the guide rails are connected with the interior of the gasket body in an embedded mode, a sliding groove for allowing the guide rails to pass through is formed in the gasket body, and the moving plate is connected with the interior of the accommodating cavity in a sliding mode through the guide rails.

Further, the movable plate is provided with a thread groove matched with the screw threads of the screw rod, the movable plate is in threaded connection with the screw rod, the thread groove matched with the screw threads of the first screw is formed in the movable plate, and the movable plate is in threaded connection with the first screw.

Furthermore, the lead screw is located the inside outside of one side of support is equipped with the stopper, the lead screw with the stopper is in the inside rotation of support is connected.

Furthermore, a thread groove matched with the threads of the second screws is formed in the gasket body, the gasket body is in threaded connection with the second screws, the number of the second screws is 3-4, and the second screws are arranged in the mounting grooves in a staggered mode.

Furthermore, the screw rod is located one end shape of the inside of gasket body is T font, the screw rod is in the inside rotation of gasket body is connected.

The utility model has the advantages that:

through holding the chamber in the inside setting of gasket body, it is equipped with movable plate and lead screw to hold intracavity portion, during the use, put the gasket body in the patient affected part earlier, then inside the use tool was twisted into the rotator of screw, use tool rotates the nut after that, the nut drives the lead screw and rotates, the lead screw can drive the movable plate when the movable plate is inside to rotate and is holding the intracavity and remove, thereby drive screw one and drag the rotator tissue and draw close to the center, after rotator tissue connection accomplishes, use tool screws up two screws in the mounting groove with screw, make two fixed rotator tissue, thereby make the rotator tissue connection of damage, accelerate the healing speed of rotator tissue, reduce patient's misery.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a top view of a rotator cuff injury treatment spacer of the present invention;

fig. 2 is a sectional view of the rotator cuff injury treatment spacer of the present invention;

fig. 3 is an enlarged view of the area a of the rotator cuff injury treatment spacer of the present invention;

reference numbers in the figures: 1. a gasket body; 2. an accommodating chamber; 3. moving the plate; 4. a first screw; 5. a screw rod; 6. a nut; 7. a support; 8. mounting grooves; 9. a second screw; 10. a guide rail; 11. and a limiting block.

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. 1-3, the present invention provides a technical solution:

the utility model provides a rotator cuff damage treatment gasket, includes

gasket body

1, 1 inside one side of gasket body has been seted up and has been held chamber 2, it is equipped with movable plate 3 to hold 2 inside one sides in chamber, 3 inside through connection of movable plate has a screw 4, 4 one side of screw is located 3 inside lead screw 5 that is equipped with of movable plate, lead screw 5 run through in 3 inside of movable plate, 5 one end imbeds of lead screw connect in 1 inside of gasket body, the 5 other ends of lead screw are equipped with

nut

6, 6 one side of nut is contradicted with support 7, nut 6 with 7 imbeds connect in inside the

gasket body

1, 1 fixed mounting groove 8 that is equipped with in center of gasket body, 8 inside through connection of mounting groove has two 9 of a plurality of screws.

Specifically, as shown in fig. 1 and 2, guide rails 10 are arranged on two sides of the moving plate 3, the guide rails 10 are embedded in the gasket body 1, a sliding groove for accommodating the guide rails 10 is formed in the gasket body 1, and the moving plate 3 is slidably connected in the accommodating cavity 2 through the guide rails 10.

Specifically, as shown in fig. 2, the moving plate 3 is provided with a thread groove matched with the thread of the screw rod 5, the moving plate 3 is in threaded connection with the screw rod 5, a thread groove matched with the thread of the first screw 4 is formed in the moving plate 3, and the moving plate 3 is in threaded connection with the first screw 4.

Specifically, as shown in fig. 3, the screw rod 5 is located inside the support 7, and a limiting block 11 is arranged outside one side of the screw rod 5, and the screw rod 5 and the limiting block 11 are rotatably connected inside the support 7.

Specifically, as shown in fig. 1, a thread groove matched with the second screw 9 in thread is formed in the gasket body 1, the gasket body 1 is connected with the second screw 9 in thread, the number of the second screws 9 is 3-4, and the second screws 9 are arranged in the mounting groove 8 in a staggered manner.

Specifically, as shown in fig. 2, one end of the screw rod 5 located inside the gasket body 1 is shaped like a T, and the screw rod 5 is rotatably connected inside the gasket body 1.

The utility model discloses the theory of operation: the utility model discloses a hold chamber 2 at 1 inside settings of gasket body, it is equipped with movable plate 3 and lead screw 5 to hold 2 inside chambeies, during the use, put gasket body 1 in the patient affected part earlier, then use tool twists into raglan sleeve tissue inside with screw 4, use tool rotates nut 6 after that, nut 6 drives lead screw 5 and rotates, lead screw 5 can drive movable plate 3 when the inside rotation of movable plate 3 and remove holding 2 intracavity, thereby it draws close to the center to drive a screw 4 and drags raglan sleeve tissue, after raglan sleeve tissue connection accomplishes, use tool twists screw two 9 in mounting groove 8, it is fixed with raglan sleeve tissue to make screw two 9, thereby make the raglan sleeve tissue connection of damage, accelerate the speed of healing of raglan sleeve tissue, it is painful to reduce patient.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A rotator cuff injury treatment gasket, includes gasket body (1), its characterized in that: an accommodating cavity (2) is formed in one side of the interior of the gasket body (1), a moving plate (3) is arranged on one side of the interior of the accommodating cavity (2), a first screw (4) is connected in the moving plate (3) in a penetrating way, one side of the first screw (4) is positioned in the moving plate (3) and is provided with a screw rod (5), the screw rod (5) penetrates through the moving plate (3), one end of the screw rod (5) is embedded and connected in the gasket body (1), the other end of the screw rod (5) is provided with a nut (6), one side of the nut (6) is abutted against the support (7), the nut (6) and the support (7) are embedded and connected in the gasket body (1), the gasket body (1) center is fixed and is equipped with mounting groove (8), the inside through connection of mounting groove (8) has a plurality of screws two (9).

2. The rotator cuff injury treatment spacer of claim 1, wherein: guide rails (10) are arranged on two sides of the moving plate (3), the guide rails (10) are embedded into the gasket body (1), sliding grooves for accommodating the guide rails (10) are formed in the gasket body (1), and the moving plate (3) is connected with the inner portion of the accommodating cavity (2) in a sliding mode through the guide rails (10).

3. The rotator cuff injury treatment spacer of claim 1, wherein: the movable plate (3) is provided with a thread groove matched with the screw thread of the screw rod (5), the movable plate (3) is in threaded connection with the screw rod (5), the thread groove matched with the screw thread of the screw I (4) is formed in the movable plate (3), and the movable plate (3) is in threaded connection with the screw I (4).

4. The rotator cuff injury treatment spacer of claim 1, wherein: the screw rod (5) is located a limiting block (11) is arranged on the outer portion of one side inside the support (7), and the screw rod (5) is rotatably connected with the limiting block (11) inside the support (7).

5. The rotator cuff injury treatment spacer of claim 1, wherein: the gasket body (1) is internally provided with a thread groove matched with the second screw (9) in thread, the gasket body (1) is connected with the second screw (9) in a threaded manner, the number of the second screws (9) is 3-4, and the second screws (9) are arranged in the mounting groove (8) in a staggered manner.

6. The rotator cuff injury treatment spacer of claim 1, wherein: the gasket is characterized in that the screw rod (5) is positioned at one end inside the gasket body (1) and is T-shaped, and the screw rod (5) is rotatably connected inside the gasket body (1).