CN215020006U

CN215020006U - Orthopedic splint

Info

Publication number: CN215020006U
Application number: CN202120908347.1U
Authority: CN
Inventors: 邹帆
Original assignee: First Affiliated Hospital of Nanchang University
Current assignee: First Affiliated Hospital of Nanchang University
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-12-07
Anticipated expiration: 2031-04-28

Abstract

The utility model relates to the technical field of medical equipment, in particular to a splint for orthopedics department, which comprises a first splint main body and a second splint main body, wherein the second splint main body is positioned below the first splint main body, the first splint main body comprises a first arc-shaped splint, a second arc-shaped splint and a first arc-shaped extension plate, one side of the first arc-shaped splint, which is close to the second arc-shaped splint, is fixedly connected with the first arc-shaped extension plate, one side of the second arc-shaped splint, which is close to the first arc-shaped splint, is provided with a first inner groove for movably splicing the first arc-shaped extension plate, and the front end and the rear end of the first arc-shaped splint and the second arc-shaped splint are provided with first ear plates; the second splint main part includes third arc splint, fourth arc splint and second arc extension board, one side fixedly connected with second arc extension board that third arc splint are close to fourth arc splint, and whole splint travelling comfort is high, and length easily adjusts, extensive applicability, and is convenient for connect and dismantle facilitate the use.

Description

Orthopedic splint

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a splint for orthopedics.

Background

Orthopedics is one of the most common departments of various hospitals, mainly studies the anatomy, physiology and pathology of the skeletal muscle system, and maintains and develops the normal form and function of the system by using medicines, operations and physical methods, the most common disease condition in orthopedics is fracture, and when treating a fracture patient, an orthopedics doctor needs to use an orthopedic splint to fix the limb of the patient.

The existing orthopedic splint has a fixed structure, the length of the splint cannot be adjusted according to the condition of a patient, most of the splints are not easy to connect and detach, certain trouble is caused to the work of medical staff, meanwhile, the air permeability is poor, the skin inflammation is caused easily, and therefore the problem is improved by the orthopedic splint.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a splint for orthopedics to solve the problem that provides among the above-mentioned background art.

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

the splint for the orthopedics department comprises a first splint main body and a second splint main body, wherein the second splint main body is positioned below the first splint main body, the first splint main body comprises a first arc-shaped splint, a second arc-shaped splint and a first arc-shaped extension plate, one side of the first arc-shaped splint, which is close to the second arc-shaped splint, is fixedly connected with the first arc-shaped extension plate, one side of the second arc-shaped splint, which is close to the first arc-shaped splint, is provided with a first inner groove for movably splicing the first arc-shaped extension plate, and the front end and the rear end of the first arc-shaped splint and the second arc-shaped splint are respectively provided with a first ear plate; the second splint main part includes third arc splint, fourth arc splint and second arc extension board, one side fixedly connected with second arc extension board that third arc splint are close to fourth arc splint, the second inside groove that is used for the activity to peg graft second arc extension board is offered to one side that fourth arc splint are close to third arc splint, both ends all are equipped with the second otic placode around third arc splint and the fourth arc splint, the outside that second arc extension board one end was kept away from to the second otic placode is equipped with fastening device.

As the utility model discloses preferred scheme, department has all seted up a plurality of fixed orificess along the length direction equidistance in the middle of the outside of first arc extension board and second arc extension board, the outside of second arc splint and fourth arc splint is equipped with the fixing bolt who is used for fixed first arc extension board and second arc extension board position.

As the utility model discloses preferred scheme, a plurality of air channels have all been seted up along the circumferencial direction equidistance in the inboard of first arc splint, second arc splint, third arc splint and fourth arc splint, a plurality of bleeder vents that link up first arc splint, second arc splint, third arc splint and fourth arc splint are seted up to the inside equidistance of air channel, and the inboard of first arc splint, second arc splint, third arc splint and fourth arc splint still is equipped with rubber cushion.

As the utility model discloses preferred scheme, fastening device includes the connecting seat of fixed connection on the second otic placode lateral wall, the connecting seat rotates through the pivot and is connected with the rotor plate, the rotor plate is L type structure, the uide bushing that link up the rotor plate is installed at the rotor plate top, the inside sliding connection of uide bushing has the connecting rod, connecting rod top fixed connection draws the piece, uide bushing fixedly connected with stopper is passed to the connecting rod bottom, the outside cover that just is located the connecting rod between stopper top and the rotor plate bottom is equipped with the spring.

As the utility model discloses preferred scheme, the top of first otic placode is equipped with the spacing slotted hole that uses with the fastening device cooperation, the cross-sectional area of spacing slotted hole is greater than the cross-sectional area of stopper.

As the utility model discloses preferred scheme, three locating hole has been seted up to the equidistance on the first otic placode, the three locating lever corresponding with the locating hole position of second otic placode top fixedly connected with, the diameter of locating lever is less than the diameter of locating hole.

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

1. the utility model discloses in, through the first arc extension board and the second arc extension board that set up, loosen the fixing bolt on second arc splint and the fourth arc splint for the length of first arc extension board and second arc extension board can be adjusted wantonly, after adjusting suitable position, screws up fixing bolt again and locks in the fixed orifices, extends board and second arc extension board rigidity, is convenient for adjust the length of whole splint, improves the suitability of splint.

2. The utility model discloses in, through the fastening device and the spacing slotted hole that set up, because the cross-sectional area of spacing slotted hole is greater than the cross-sectional area of stopper for stopper on the fastening device can block into in the spacing slotted hole, connect first splint main part and second splint main part fixedly, during the dismantlement, only need stimulate once more and draw the piece and can make the stopper break away from spacing slotted hole, whole splint are convenient for connect and dismantle, facilitate the use.

3. The utility model discloses in, improve the gas permeability of splint through the air channel and the bleeder vent that set up, through the rubber cushion who sets up, with patient's skin contact, improve the travelling comfort.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the first clamping plate of the present invention;

FIG. 3 is a schematic structural view of a second splint body according to the present invention;

fig. 4 is a schematic structural view of the fastening mechanism of the present invention.

In the figure: 1. a first cleat body; 101. a first arc splint; 102. a second arc-shaped splint; 1021. a first inner tank; 103. a first ear plate; 104. a first arc-shaped extension plate; 1041. a fixing hole; 1042. fixing the bolt; 2. a second cleat body; 201. a third arc-shaped splint; 202. a fourth arc-shaped splint; 2021. a second inner tank; 203. a second ear panel; 204. a second arc-shaped extension plate; 3. positioning holes; 4. limiting slotted holes; 5. a fastening mechanism; 501. a connecting seat; 502. a rotating shaft; 503. a rotating plate; 504. a guide sleeve; 505. a connecting rod; 506. pulling the block; 507. a limiting block; 508. a spring; 6. positioning a rod; 7. a vent channel; 8. air holes are formed; 9. a rubber cushion.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are 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 invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution:

a splint for orthopedics comprises a first splint main body 1 and a second splint main body 2, wherein the second splint main body 2 is positioned below the first splint main body 1, the first splint main body 1 comprises a first arc-shaped splint 101, a second arc-shaped splint 102 and a first arc-shaped extension plate 104, one side of the first arc-shaped splint 101, which is close to the second arc-shaped splint 102, is fixedly connected with the first arc-shaped extension plate 104, one side of the second arc-shaped splint 102, which is close to the first arc-shaped splint 101, is provided with a first inner groove 1021 for movably splicing the first arc-shaped extension plate 104, and the front end and the rear end of the first arc-shaped splint 101 and the second arc-shaped splint 102 are respectively provided with a first ear plate 103; the second splint main body 2 comprises a third arc splint 201, a fourth arc splint 202 and a second arc extension plate 204, one side of the third arc splint 201 close to the fourth arc splint 202 is fixedly connected with the second arc extension plate 204, one side of the fourth arc splint 202 close to the third arc splint 201 is provided with a second inner groove 2021 for movably inserting the second arc extension plate 204, the front end and the rear end of the third arc splint 201 and the fourth arc splint 202 are respectively provided with a second ear plate 203, the outer side of one end of the second ear plate 203 far away from the second arc extension plate 204 is provided with a fastening mechanism 5, the middle part of the outer sides of the first arc extension plate 104 and the second arc extension plate 204 is respectively provided with a plurality of fixing holes 1041 with equal distance along the length direction, the outer sides of the second arc splint 102 and the fourth arc splint 202 are provided with fixing bolts 1042 for fixing the positions of the first arc extension plate 104 and the second arc extension plate 204, the utility model discloses in, the length of the whole splint of regulation is convenient for through first arc extension board 104 and the second arc extension board 204 that sets up, thereby improve the suitability of splint, in practical application, loosen fixing bolt 1042 on second arc splint 102 and the fourth arc splint 202, make the length of first arc extension board 104 and second arc extension board 204 can adjust wantonly, after adjusting suitable position, tighten fixing bolt 1042 locks in fixed orifices 1041 again, with first arc extension board 104 and second arc extension board 204 rigidity.

In the embodiment, please refer to fig. 1, 2 and 3, a plurality of air vents 7 are equidistantly formed along the circumferential direction in the inner sides of the first arc splint 101, the second arc splint 102, the third arc splint 201 and the fourth arc splint 202, a plurality of air vents 8 penetrating through the first arc splint 101, the second arc splint 102, the third arc splint 201 and the fourth arc splint 202 are equidistantly formed in the air vents 7, and the inner sides of the first arc splint 101, the second arc splint 102, the third arc splint 201 and the fourth arc splint 202 are further provided with rubber cushions 9, the air permeability of the splint is improved through the arranged air vents 7 and the air vents 8, and the comfort is improved by contacting with the skin of a patient through the arranged rubber cushions 9.

In the embodiment, referring to fig. 1, 2, 3 and 4, the fastening mechanism 5 includes a connecting seat 501 fixedly connected to the sidewall of the second ear plate 203, the connecting seat 501 is rotatably connected to a rotating plate 503 through a rotating shaft 502, the rotating plate 503 is an L-shaped structure, a guide sleeve 504 penetrating the rotating plate 503 is installed at the top of the rotating plate 503, a connecting rod 505 is slidably connected to the inside of the guide sleeve 504, a pull block 506 is fixedly connected to the top of the connecting rod 505, a stop block 507 is fixedly connected to the bottom of the connecting rod 505 after penetrating through the guide sleeve 504, a spring 508 is sleeved between the top of the stop block 507 and the bottom of the rotating plate 503 and outside the connecting rod 505, a stop slot 4 used in cooperation with the fastening mechanism 5 is formed at the top of the first ear plate 103, the cross-sectional area of the stop slot 4 is larger than that of the stop block 507, and the fastening mechanism 5 and the stop slot 4 are provided to facilitate the connection and the detachment of the first splint main body 1 and the second splint main body 2, convenient operation, improve the convenience of use, in practical application, place first splint main part 1 and second splint main part 2 counterpoint respectively in the both sides of patient's shank and hand, then upwards stimulate and draw piece 506, make connecting rod 505 drive stopper 507 to the removal of uide bushing 504 direction, increase the interval between stopper 507 and the second otic placode 203, spring 508 compresses between stopper 507 and rotor plate 503 simultaneously, after loosening the power that stimulates and draw piece 506, stopper 507 resumes under spring 508's elastic action, thereby block into in the spacing slotted hole 4, connect first splint main part 1 and second splint main part 2 fixedly, during the dismantlement, only need stimulate again and draw piece 506 and can make stopper 507 break away from spacing slotted hole 4, convenient dismantlement, moreover, the steam generator is simple in structure, and is convenient to use.

Embodiment, please refer to fig. 1, 2 and 3, three locating hole 3 has been seted up to equidistance on first otic placode 103, the three locating lever 6 corresponding with locating hole 3 position of second otic placode 203 top fixedly connected with, the diameter of locating lever 6 is less than the diameter of locating hole 3, locating lever 6 and locating hole 3 through setting up, the counterpoint installation of first splint main part 1 and second splint main part 2 of being convenient for improves stopper 507 card and goes into the precision in spacing slotted hole 4, avoid positional deviation, influence connects fixed effect.

The utility model discloses the theory of operation: when in use, the fixing bolts 1042 on the second arc splint 102 and the fourth arc splint 202 are loosened to enable the lengths of the first arc extension plate 104 and the second arc extension plate 204 to be adjusted at will, after the fixing bolts 1042 are tightened and locked in the fixing holes 1041 according to the condition of a patient, the first arc extension plate 104 and the second arc extension plate 204 are fixed in position, then the first splint main body 1 and the second splint main body 2 are respectively placed on the two sides of the leg and the hand of the patient in an aligned manner, the positioning rod 6 is inserted into the positioning hole 3, the first splint main body 1 and the second splint main body 2 are installed in an aligned manner, the pulling block 506 is pulled upwards to enable the connecting rod 505 to drive the limiting block 507 to move towards the guide sleeve 504, the distance between the limiting block 507 and the second ear plate 203 is increased, meanwhile, the spring 508 is compressed between the limiting block 507 and the rotating plate 503, after the force for pulling the pulling block 506 is loosened, stopper 507 resumes the normal position under the spring action of spring 508 to in the card advances spacing slotted hole 4, connect first splint main part 1 and second splint main part 2 fixedly, improve the gas permeability of splint through air duct 7 and bleeder vent 8, through rubber cushion 9 and patient skin contact, improve the travelling comfort, whole splint travelling comfort is high, and length is easily adjusted, extensive applicability, and be convenient for connect and dismantle facilitate the use.

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

Claims

1. The utility model provides a splint for orthopedics, includes first splint main part (1) and second splint main part (2), its characterized in that: the second clamping plate main body (2) is located below the first clamping plate main body (1), the first clamping plate main body (1) comprises a first arc-shaped clamping plate (101), a second arc-shaped clamping plate (102) and a first arc-shaped extension plate (104), the first arc-shaped extension plate (104) is fixedly connected to one side, close to the second arc-shaped clamping plate (102), of the first arc-shaped clamping plate (101), a first inner groove (1021) for movably inserting the first arc-shaped extension plate (104) is formed in one side, close to the first arc-shaped clamping plate (101), of the second arc-shaped clamping plate (102), and first lug plates (103) are arranged at the front end and the rear end of each of the first arc-shaped clamping plate (101) and the second arc-shaped clamping plate (102); second splint main part (2) include third arc splint (201), fourth arc splint (202) and second arc extension board (204), one side fixedly connected with second arc extension board (204) that third arc splint (201) are close to fourth arc splint (202), second inside groove (2021) that is used for the activity to peg graft second arc extension board (204) is offered to one side that fourth arc splint (202) are close to third arc splint (201), both ends all are equipped with second otic placode (203) around third arc splint (201) and fourth arc splint (202), the outside that second arc extension board (204) one end was kept away from in second otic placode (203) is equipped with fastening device (5).

2. The orthopedic splint according to claim 1, wherein: the middle of the outer sides of the first arc-shaped extension plate (104) and the second arc-shaped extension plate (204) is provided with a plurality of fixing holes (1041) at equal intervals along the length direction, and the outer sides of the second arc-shaped clamping plate (102) and the fourth arc-shaped clamping plate (202) are provided with fixing bolts (1042) used for fixing the positions of the first arc-shaped extension plate (104) and the second arc-shaped extension plate (204).

3. The orthopedic splint according to claim 1, wherein: a plurality of air grooves (7) are all seted up along the circumferencial direction equidistance in the inboard of first arc splint (101), second arc splint (102), third arc splint (201) and fourth arc splint (202), a plurality of bleeder vents (8) that link up first arc splint (101), second arc splint (102), third arc splint (201) and fourth arc splint (202) are seted up to air groove (7) inside equidistance, and the inboard of first arc splint (101), second arc splint (102), third arc splint (201) and fourth arc splint (202) still is equipped with rubber cushion (9).

4. The orthopedic splint according to claim 1, wherein: fastening device (5) include connecting seat (501) of fixed connection on second otic placode (203) lateral wall, connecting seat (501) rotate through pivot (502) and are connected with rotor plate (503), rotor plate (503) are L type structure, uide bushing (504) of lining up rotor plate (503) are installed at rotor plate (503) top, uide bushing (504) inside sliding connection has connecting rod (505), connecting rod (505) top fixed connection draws piece (506), uide bushing (504) fixedly connected with stopper (507) is passed to connecting rod (505) bottom, the outside cover that just is located connecting rod (505) between stopper (507) top and rotor plate (503) bottom is equipped with spring (508).

5. The orthopedic splint according to claim 1, wherein: the top of the first ear plate (103) is provided with a limiting groove hole (4) matched with the fastening mechanism (5) for use, and the cross sectional area of the limiting groove hole (4) is larger than that of the limiting block (507).

6. The orthopedic splint according to claim 1, wherein: three positioning holes (3) are formed in the first lug plate (103) at equal intervals, three positioning rods (6) corresponding to the positioning holes (3) are fixedly connected to the top of the second lug plate (203), and the diameters of the positioning rods (6) are smaller than the diameters of the positioning holes (3).