CN215937857U

CN215937857U - Orthopedics splint installation fastener for orthopedics

Info

Publication number: CN215937857U
Application number: CN202120172538.6U
Authority: CN
Inventors: 黄晖; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2022-03-04
Anticipated expiration: 2031-01-21

Abstract

The utility model discloses an orthopedic splint mounting and fastening device in the field of orthopedic splint mounting and fastening, which comprises an upper shell, wherein the upper shell is fixedly connected with a cylindrical sleeve, the cylindrical sleeve is sleeved with a rotating shaft, two ends of the rotating shaft are fixedly connected with connecting blocks, the connecting blocks are fixedly connected with a lower shell, air bags are respectively arranged in the upper shell and the lower shell, the air bags are fixedly connected with a valve body, the valve body is fixedly connected with the upper shell, the inner walls of the upper shell and the lower shell are respectively provided with a through hole, a movable shaft is respectively sleeved in the through holes, one end of the movable shaft is fixedly connected with a movable sheet, the movable sheet is attached to the air bags, the other end of the movable shaft is fixedly connected with a pressing sheet, the surface of the pressing sheet is provided with a skin-friendly cushion, one end of the upper shell, which is far away from the cylindrical sleeve, is fixedly connected with a connecting sheet II, the air bags are inflated by the movable shaft and the pressing sheet to push the skin-friendly cushion to fasten the human body, the tension of the spring clamps the clamping sheet in the connecting sheet through the connecting column to reinforce the upper shell and the lower shell.

Description

Orthopedics splint installation fastener for orthopedics

Technical Field

The utility model relates to the field of installation and fastening of orthopedic splints for orthopedics, in particular to an installation and fastening device of orthopedic splints for orthopedics.

Background

Along with social environment's continuous complication, the injury is in the unavoidable, patient is when the bone is injured to the injury, the doctor need fix the affected part with splint after diagnosing when diagnosing, be favorable to the healing in affected part like this, however, diagnose the in-process at present orthopedics, the fixed of splint still is mostly accomplished through doctor is manual, doctor's working strength is big, if doctor's experience is not enough, still can lead to the secondary damage in affected part, fastener's installation is comparatively complicated with the dismantlement flow simultaneously, greatly increased patient's pain, for this reason, we propose an orthopedics with orthopedics splint installation fastener and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an orthopedic splint mounting and fastening device for orthopedics, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

an orthopedic splint mounting and fastening device for orthopedics department comprises an upper shell, wherein a cylindrical sleeve is fixedly connected to the upper shell, a rotating shaft is sleeved on the cylindrical sleeve, connecting blocks are fixedly connected to two ends of the rotating shaft, a lower shell is fixedly connected to the connecting blocks, air bags are arranged in the upper shell and the lower shell respectively, a valve body is fixedly connected to the air bags, the valve body is fixedly connected to the upper shell, through holes are formed in the inner walls of the upper shell and the lower shell respectively, movable shafts are sleeved in the through holes respectively, a movable sheet is fixedly connected to one end of each movable shaft and is attached to the corresponding air bag, a pressing sheet is fixedly connected to the other end of each movable shaft, a skin-friendly cushion is arranged on the surface of each pressing sheet, a connecting sheet II is fixedly connected to one end of the upper shell, which is far away from the cylindrical sleeve, a clamping groove is formed in the top of the connecting sheet II, and a clamping sheet is clamped in the clamping groove, the clamping piece is characterized in that one end of the clamping piece is fixedly connected with a connecting shaft, the connecting shaft is sleeved with a rotating piece, the rotating piece is rotatably connected with a first connecting piece through a shaft, the first connecting piece is fixedly connected to the lower shell, and one end of the connecting shaft, which is far away from the clamping piece, is fixedly connected with a limiting piece.

As a further scheme of the utility model: the one end that the loose axle is close to the movable piece all overlaps and is equipped with spring one, spring one end fixed connection is on the loose axle, spring one other end fixed connection is on last casing, lower shells inner wall, is convenient for in the use through the tension control pressfitting piece activity of spring one, avoids the gasbag to aerify too much, causes secondary damage to the human body.

As a still further scheme of the utility model: one end of the limiting piece close to the connecting shaft is fixedly connected with a second spring, one end of the second spring far away from the limiting piece is fixedly connected onto the rotating piece, and the connecting piece is conveniently clamped in the connecting piece through the tension control card of the second spring.

As a still further scheme of the utility model: one end fixedly connected with handle that the connecting axle was kept away from to the joint piece makes things convenient for medical personnel to pull out joint piece two through the handle.

As a still further scheme of the utility model: the number of the first spring, the number of the movable sheet, the number of the movable shaft and the number of the press-fit sheets are the same and are respectively provided with a plurality of the first spring, the movable sheet, the movable shaft and the press-fit sheets are all arc-shaped, so that the press-fit sheets are conveniently attached to a human body, the comfort degree of a patient in use is improved, and the pain of the patient is reduced.

As a still further scheme of the utility model: the cylindrical sleeve and the rotating shaft are both smooth curved surfaces at the joint, so that the abrasion between the cylindrical sleeve and the rotating shaft is reduced, and the service life of the cylindrical sleeve and the rotating shaft is prolonged.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the upper shell is driven to rotate and form an opening with the lower shell through the rotation of the cylindrical sleeve on the rotating shaft, the injured part of a patient is placed on the skin-friendly pad, the opening between the upper shell and the lower shell is closed, after the opening is closed, the handle drives the clamping sheet and the connecting shaft to slide on the rotating sheet (meanwhile, the limiting sheet moves upwards and compresses the second spring) through pulling the handle, the handle is rotated, the handle drives the clamping sheet, the connecting shaft and the rotating sheet to rotate relative to the first connecting sheet, when the clamping sheet rotates to the upper side of the clamping sheet, the handle is loosened, the clamping sheet is clamped on the second connecting sheet under the tension action of the second spring, the injured part of the patient is quickly fastened, the pain of the patient is relieved, and the working efficiency of medical personnel is improved.

2. According to the utility model, the air bag is slowly inflated by the external air pump of the valve body, the inflation volume of the air bag is increased, the air bag pushes the movable sheet, the movable sheet pushes the pressing sheet through the movable shaft, the pressing sheet reinforces the injured part of the patient through the skin-friendly pad, simultaneously inquires the patient to reflect, checks the adhesion degree of the skin-friendly pad and the injured part of the patient, stops inflating when the patient feels a compressive feeling, is suitable for fracture parts with different sizes, and has a good fixing effect.

3. According to the utility model, the movable sheet is pushed outwards by the tension of the spring I, and the movable sheet pulls the pressing sheet through the movable shaft, so that the situation that the air bag is inflated too much, the moving speed of the pressing sheet is too high, and the injured part of a patient causes secondary injury is avoided.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic cross-sectional view of the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 3;

fig. 5 is an enlarged schematic view of the structure at C in fig. 3.

In the figure: 1. an upper housing; 2. a lower housing; 3. a rotating shaft; 4. a cylindrical sleeve; 5. connecting blocks; 6. an air bag; 7. a valve body; 8. a first spring; 9. a movable plate; 10. a movable shaft; 11. laminating the sheets; 12. a skin-friendly pad; 13. connecting a first sheet; 14. a clip sheet; 15. a connecting shaft; 16. a rotating sheet; 17. a limiting sheet; 18. a handle; 19. a second spring; 20. and a second connecting sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, in the embodiment of the utility model, an orthopedic splint mounting and fastening device for orthopedics department comprises an upper shell 1, a cylindrical sleeve 4 is fixedly connected to the upper shell 1, a rotating shaft 3 is sleeved on the cylindrical sleeve 4, connecting blocks 5 are fixedly connected to both ends of the rotating shaft 3, a lower shell 2 is fixedly connected to the connecting blocks 5, air bags 6 are respectively arranged in the upper shell 1 and the lower shell 2, a valve body 7 is fixedly connected to the air bags 6, the valve body 7 is fixedly connected to the upper shell 1, through holes are respectively arranged on the inner walls of the upper shell 1 and the lower shell 2, a movable shaft 10 is respectively sleeved in the through holes, a movable plate 9 is fixedly connected to one end of the movable shaft 10, the movable plate 9 is attached to the air bags 6, a pressing plate 11 is fixedly connected to the other end of the movable shaft 10, a skin-friendly pad 12 is arranged on the surface of the pressing plate 11, a connecting plate 20 is fixedly connected to one end of the upper shell 1 far away from the cylindrical sleeve 4, a clamping groove is arranged on the top of the connecting plate 20, the clamping groove is clamped with a clamping sheet 14, one end of the clamping sheet 14 is fixedly connected with a connecting shaft 15, the connecting shaft 15 is sleeved with a rotating sheet 16, the rotating sheet 16 is rotatably connected with a connecting sheet I13 through a shaft, the connecting sheet I13 is fixedly connected on the lower shell 2, one end, far away from the clamping sheet 14, of the connecting shaft 15 is fixedly connected with a limiting sheet 17, the air bag 6 is inflated, the skin-friendly pad 12 is pushed through the movable shaft 10 and the pressing sheet 11 to fasten a human body, the clamping sheet 14 is clamped in a connecting sheet II 20 through the connecting shaft 15 by the tension of a spring, the upper shell 1 and the lower shell 2 are reinforced, and meanwhile, the disassembly is convenient.

The end, close to the movable sheet 9, of the movable shaft 10 is sleeved with a first spring 8, one end of the first spring 8 is fixedly connected to the movable shaft 10, the other end of the first spring 8 is fixedly connected to the inner walls of the upper shell 1 and the lower shell 2, and the movement of the pressing sheet 11 is controlled by the tension of the first spring 8 in the use process, so that the phenomenon that the air bag 6 is excessively inflated to cause secondary damage to a human body is avoided; one end of the limiting piece 17 close to the connecting shaft 15 is fixedly connected with a second spring 19, and one end of the second spring 19 far away from the limiting piece 17 is fixedly connected to the rotating piece 16, so that the card connecting piece 14 is conveniently clamped in the second connecting piece 20 through the tension of the second spring 19; a handle 18 is fixedly connected to one end, far away from the connecting shaft 15, of the clamping sheet 14, so that medical personnel can conveniently pull the clamping sheet 14 out of the second connecting sheet 20 through the handle 18; the number of the springs I8, the number of the movable pieces 9, the number of the movable shafts 10 and the number of the pressing pieces 11 are the same and are a plurality, and the pressing pieces 11 are all arc-shaped, so that the pressing pieces can be conveniently attached to a human body, the comfort level of a patient in use is improved, and the pain of the patient is reduced; the junction of the cylindrical sleeve 4 and the rotating shaft 3 is a smooth curved surface, so that the abrasion between the cylindrical sleeve 4 and the rotating shaft 3 is reduced, and the service life of the cylindrical sleeve 4 and the rotating shaft 3 is prolonged.

The working principle of the utility model is as follows:

when in use, when the splint of a patient is fastened, the upper shell 1 is driven to rotate and form an opening with the lower shell 2 by rotating the cylindrical sleeve 4 on the rotating shaft 3, the injured part of the patient is placed on the skin-friendly pad 12, the opening between the upper shell 1 and the lower shell 2 is closed, after the opening is closed, by pulling the handle 18, the handle 18 drives the clamping sheet 14 and the connecting shaft 15 to slide on the rotating sheet 16 (meanwhile, the limiting sheet 17 moves upwards and compresses the second spring 19), the handle 18 is rotated, the handle 18 drives the clamping sheet 14 and the connecting shaft 15 to rotate relative to the first connecting sheet 13 with the rotating sheet 16, when the clamping sheet 14 rotates to be above the clamping sheet 14, the handle 18 is released, under the tension action of the second spring 19, the clamping sheet 14 is clamped on the second connecting sheet 20, so that the injured part of the patient is quickly fastened, the pain of the patient is relieved, and the working efficiency of medical staff is improved; after the patient injured position fastens, aerify 6 slowly to the gasbag through the external air pump of valve body 7, the gasbag 6 aerifys the volume grow, gasbag 6 promotes movable plate 9, movable plate 9 promotes laminating piece 11 through loose axle 10, laminating piece 11 is consolidated patient injured position through close skin pad 12, ask the patient to reflect simultaneously, and look over close skin pad 12 and patient injured position's the degree of laminating, stop aerifing when the patient feels when pressing the sense, be applicable to not equidimension fracture department, fixed effectual, the outside movable plate 9 that promotes of the tension of spring 8 simultaneously, avoid gasbag 6 to aerify too much and cause secondary damage to patient injured position.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an orthopedics is with orthopedics splint installation fastener, includes casing (1), its characterized in that: the upper shell (1) is fixedly connected with a cylindrical sleeve (4), the cylindrical sleeve (4) is sleeved with a rotating shaft (3), two ends of the rotating shaft (3) are fixedly connected with connecting blocks (5), the connecting blocks (5) are fixedly connected with a lower shell (2), air bags (6) are arranged in the upper shell (1) and the lower shell (2), the air bags (6) are fixedly connected with a valve body (7), the valve body (7) is fixedly connected onto the upper shell (1), through holes are formed in the inner walls of the upper shell (1) and the lower shell (2), movable shafts (10) are sleeved in the through holes, one ends of the movable shafts (10) are fixedly connected with movable pieces (9), the movable pieces (9) are attached onto the air bags (6), pressing pieces (11) are fixedly connected to the other ends of the movable shafts (10), skin-friendly pads (12) are arranged on the surfaces of the pressing pieces (11), go up casing (1) and keep away from one end fixedly connected with connection piece two (20) of cylinder cover (4), the draw-in groove has been seted up at connection piece two (20) top, and the draw-in groove joint has joint piece (14), joint piece (14) one end fixedly connected with connecting axle (15), connecting axle (15) cover is equipped with rotor plate (16), rotor plate (16) rotate through the axle and are connected with connection piece one (13), connection piece one (13) fixed connection be in on lower casing (2), the one end fixedly connected with spacing piece (17) of joint piece (14) are kept away from in connecting axle (15).

2. The orthopedic splint mounting and fastening device according to claim 1, characterized in that: one end of the movable shaft (10) close to the movable sheet (9) is sleeved with a first spring (8), one end of the first spring (8) is fixedly connected to the movable shaft (10), and the other end of the first spring (8) is fixedly connected to the inner wall of the upper shell (1) and the lower shell (2).

3. The orthopedic splint mounting and fastening device according to claim 1, characterized in that: one end of the limiting piece (17) close to the connecting shaft (15) is fixedly connected with a second spring (19), and one end of the second spring (19) far away from the limiting piece (17) is fixedly connected to the rotating piece (16).

4. The orthopedic splint mounting and fastening device according to claim 1, characterized in that: one end of the clamping sheet (14) far away from the connecting shaft (15) is fixedly connected with a handle (18).

5. The orthopedic splint mounting and fastening device according to claim 2, characterized in that: the number of the first springs (8), the movable pieces (9), the movable shaft (10) and the pressing pieces (11) is the same, and the pressing pieces (11) are all arc-shaped.

6. The orthopedic splint mounting and fastening device according to claim 1, characterized in that: the joint of the cylindrical sleeve (4) and the rotating shaft (3) is a smooth curved surface.