CN113244035A

CN113244035A - Adjustable orthopedic splint installation and fastening instrument

Info

Publication number: CN113244035A
Application number: CN202110497714.8A
Authority: CN
Inventors: 郝涛; 刘柱; 杨震
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2021-08-13

Abstract

The invention discloses an adjustable orthopedic splint mounting and fastening instrument, which relates to the technical field of orthopedic splint mounting and fastening and comprises a base, wherein a rotating handle is mounted on one side of a telescopic cylinder, the top end of the telescopic cylinder is connected with a table body, the top end of the table body is provided with a placing table, L-shaped plates are connected to two sides of the table body, a threaded rod penetrates through the outer wall of each L-shaped plate, a sliding piece is sleeved on one side, located on each L-shaped plate, of the outer wall of the threaded rod, a long movable rod is connected to the end part of each short movable rod, and fixed telescopic rods are arranged on two sides, located on each threaded rod, of one side of each L-shaped plate; the invention effectively solves the problem that the adjustment can not be carried out according to the thickness degree of the leg, improves the fastening effect of the installation fastening device, enhances the later recovery degree of the patient, effectively solves the problem that the width and the height can not be adjusted according to the actual condition, increases the adjustment performance of the device and improves the applicability of the device.

Description

Adjustable orthopedic splint installation and fastening instrument

Technical Field

The invention relates to the field of installation and fastening of orthopedic splints, in particular to an adjustable orthopedic splint installation and fastening instrument.

Background

The bone science, also called orthopedics, is a specialty or discipline of medicine, which is specialized in studying the anatomy, physiology and pathology of the skeletal muscle system, maintaining and developing the normal form and function of the system by using drugs, surgery and physical methods, and treating the injury of the system, and the orthopedic correction needs to be performed by means of splints, especially the fixation of arm and leg fractures and malposition.

But current shank splint installation fastener has very big limitation, when carrying out the shank fixed, can not adjust according to the thickness degree of shank, makes the elasticity degree of shank splint fastening differ, leads to the condition that later stage resumes not good probably to cause the secondary damage, and current device can not adjust width and height according to actual conditions moreover, and the suitability is relatively poor.

Disclosure of Invention

The invention aims to: in order to solve the problem that the width and the height of the orthopedic splint cannot be adjusted according to the thickness of legs and the actual situation, the adjustable orthopedic splint installing and fastening instrument is provided.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an orthopedics splint installation fastening apparatus with adjustable, includes the base, the universal wheel is installed to the bottom of base, the top both sides of base are equipped with two sets of fill of placing, one side of telescopic cylinder is installed and is rotated the handle, the top of telescopic cylinder is connected with the stage body, the top of stage body is provided with places the platform, the both sides of stage body are connected with the L shaped plate, the outer wall through connection of L shaped plate has the threaded rod, one side cover that the outer wall of threaded rod is located the L shaped plate is equipped with the saddle, the both ends of saddle are connected with short movable rod, the end connection of short movable rod has long movable rod, the end connection of long movable rod has the clamp ring piece, the both sides that one side of L shaped plate is located the threaded rod are equipped with fixed telescopic link, and fixed telescopic link's end connection is at the outer wall of saddle.

Preferably, the inner wall of clamp ring piece is connected with two sets of connecting pieces, the outer wall of two sets of connecting pieces is connected with the activity strip, the inner wall of clamp ring piece is located the both sides of connecting piece and is connected with tensile area.

Preferably, the top end of the table body is provided with a sliding groove, the number of the placing tables is two, and the two placing tables are in sliding connection in the sliding groove.

Preferably, the end of the rotating handle penetrates through the inner wall of the telescopic cylinder to be connected with a gear, and the gear is meshed with the outer wall of the telescopic rod.

Preferably, one side of the L-shaped plate is connected with the table body in a sliding manner, and a fixing knob is arranged below the outer walls of the two sides of the table body.

Preferably, the outer wall of the placing hopper is provided with a box body, a pulley is arranged between the inner walls of the box body and positioned on the outer wall of the placing hopper, and the pulley is connected with the inner walls of the box body in a sliding mode.

Compared with the prior art, the invention has the beneficial effects that: according to the invention, the slider and the clamping ring blocks are arranged, the threaded rod is rotated, the threaded rod rotates to drive the fixed telescopic rod to extend to one side through the movement of the rotating shaft in the slider, meanwhile, the short movable rod drives the clamping ring blocks through the long movable rod, the connecting piece is meshed between the two groups of clamping ring blocks to rotate, and the stretching belt is stretched until the fastening is carried out according to the thickness of the leg, so that the problem that the adjustment cannot be carried out according to the thickness of the leg is effectively solved, the fastening effect of the installation fastening device is improved, and the later recovery degree of a patient is enhanced; according to the invention, the telescopic cylinder and the L-shaped plates are arranged, the rotating handle is rotated, the rotating handle drives the gear in the telescopic cylinder to rotate, the gear is meshed with the telescopic rod to drive the telescopic rod to move upwards to drive the table body to move upwards to a required proper height, and the L-shaped plates on two sides are adjusted to pull the table body to widen the distance between two sides, so that the problem that the width and the height cannot be adjusted according to actual conditions is effectively solved, the adjustability of the device is increased, and the applicability of the device is improved.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a top view of the table body of the present invention;

FIG. 3 is an enlarged view of the invention at A;

fig. 4 is an enlarged view of the present invention at B.

In the figure: 1. a base; 2. a universal wheel; 3. placing a hopper; 4. a telescopic cylinder; 5. a table body; 6. an L-shaped plate; 7. a threaded rod; 8. a slider; 9. a short movable rod; 10. a long movable rod; 11. a clamping ring block; 111. a connecting member; 112. a movable bar; 113. stretching the tape; 12. a placing table; 13. rotating the handle; 14. and fixing the telescopic rod.

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. 1-4, an adjustable orthopedic splint installation fastening instrument comprises a base 1, universal wheels 2 are installed at the bottom end of the base 1, two sets of placing buckets 3 are arranged on two sides of the top end of the base 1, a rotating handle 13 is installed on one side of a telescopic cylinder 4, a table body 5 is connected to the top end of the telescopic cylinder 4, a placing table 12 is arranged on the top end of the table body 5, L-shaped plates 6 are connected to two sides of the table body 5, a threaded rod 7 penetrates through the outer wall of each L-shaped plate 6, a slider 8 is sleeved on one side, located on the outer wall of each L-shaped plate 6, of the outer wall of each threaded rod 7, short movable rods 9 are connected to two ends of each slider 8, a long movable rod 10 is connected to the end of each short movable rod 9, a clamping ring block 11 is connected to the end of each long movable rod 10, fixed telescopic.

Please refer to fig. 3 and 4, the inner wall of the clip ring block 11 is connected with two sets of connecting members 111, the outer wall of the two sets of connecting members 111 is connected with the movable strip 112, and the inner wall of the clip ring block 11 on both sides of the connecting members 111 is connected with the stretching belts 113, which is convenient for improving the clamping force and the connection stability of the clip ring block 11.

Please refer to fig. 2, the top end of the table body 5 is provided with two sets of sliding grooves, and the two sets of placing tables 12 are slidably connected in the sliding grooves, so as to facilitate the fixation of the splint for placing the injured and fractured parts.

Please refer to fig. 1, the end of the rotating handle 13 is connected to the inner wall of the telescopic tube 4 through a gear, and the gear is engaged with the outer wall of the telescopic rod, so as to adjust the height according to the specific height.

Please refer to fig. 1 and 2, one side of the L-shaped plate 6 is slidably connected to the table body 5, and a fixing knob is disposed below the outer walls of the two sides of the table body 5, so as to adjust the width distance between the two sides and fix the two sides conveniently.

Please refer to fig. 1, the outer wall of the placing hopper 3 is provided with a box body, the outer wall of the placing hopper 3 is provided with a pulley between the inner walls of the box body, and the pulley is connected with the inner wall of the box body in a sliding manner, so that some appliances needing to be fixed, such as a clamping plate, a fixing belt and the like, can be conveniently placed and taken.

The working principle is as follows: during the use, need place shank bone fracture injured's position on placing platform 12, rotate and rotate 13, it is rotatory to rotate 13 through the inside gear that drives telescopic cylinder 4, the gear drives telescopic link rebound and drives stage 5 rebound with the telescopic link meshing, to needing suitable height, adjust the distance of both sides L shaped plate 6 will widen both sides with its pulling simultaneously, place shank injured's position on placing platform 12 after the broadening, place the both sides at the shank with special splint of orthopedics, rotate threaded rod 7, threaded rod 7 is rotatory to be moved through the inside pivot of saddle 8 and drives fixed telescopic link 14 and extend to one side, short movable rod 9 drives clamp ring piece 11 through long movable rod 10 simultaneously, connecting piece 111 meshes the rotation between two sets of clamp ring pieces 11, tensile area 113 is tensile, fasten until the thickness according to the leg type.

Claims

1. The utility model provides an orthopedics splint installation fastening apparatus with adjustable, includes base (1), its characterized in that: the universal wheel (2) is installed at the bottom end of the base (1), two sets of placing buckets (3) are arranged on two sides of the top end of the base (1), one side of the telescopic cylinder (4) is installed with a rotating handle (13), the top end of the telescopic cylinder (4) is connected with a table body (5), a placing table (12) is arranged on the top end of the table body (5), L-shaped plates (6) are connected on two sides of the table body (5), a threaded rod (7) is connected on the outer wall of each L-shaped plate (6) in a penetrating mode, a slider (8) is sleeved on one side, located on the L-shaped plate (6), of the outer wall of each threaded rod (7), short movable rods (9) are connected at two ends of each slider (8), a long movable rod (10) is connected at the end of each short movable rod (9), a clamping ring block (11) is connected at the end of each long movable rod (10), fixed telescopic rods (14) are arranged on two sides, located on the threaded rod (7), of one side of each L-shaped plate (6), and the end part of the fixed telescopic rod (14) is connected to the outer wall of the sliding piece (8).

2. The adjustable orthopedic splint mounting and fastening instrument of claim 1, wherein: the inner wall of clamp ring piece (11) is connected with two sets of connecting piece (111), the outer wall of two sets of connecting piece (111) is connected with activity strip (112), the both sides that the inner wall of clamp ring piece (11) is located connecting piece (111) are connected with tensile area (113).

3. The adjustable orthopedic splint mounting and fastening instrument of claim 1, wherein: the top end of the table body (5) is provided with a sliding groove, the number of the placing tables (12) is two, and the two placing tables (12) are connected in the sliding groove in a sliding mode.

4. The adjustable orthopedic splint mounting and fastening instrument of claim 1, wherein: the inner wall of the end part of the rotating handle (13) penetrating through the telescopic cylinder (4) is connected with a gear, and the gear is meshed with the outer wall of the telescopic rod.

5. The adjustable orthopedic splint mounting and fastening instrument of claim 1, wherein: one side of the L-shaped plate (6) is connected with the table body (5) in a sliding way, and a fixing knob is arranged below the outer walls of the two sides of the table body (5).

6. The adjustable orthopedic splint mounting and fastening instrument of claim 1, wherein: the outer wall of the placing hopper (3) is provided with a box body, pulleys are arranged between the inner walls of the box bodies on the outer wall of the placing hopper (3), and the pulleys are connected with the inner walls of the box bodies in a sliding mode.