CN214966852U

CN214966852U - Orthopedic four-limb auxiliary fixing device

Info

Publication number: CN214966852U
Application number: CN202120166428.9U
Authority: CN
Inventors: 廖伟
Original assignee: Chongqing Public Health Medical Center
Current assignee: Chongqing Public Health Medical Center
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-12-03
Anticipated expiration: 2031-01-21

Abstract

The utility model discloses an orthopedics is with four limbs auxiliary fixture, include: the bed board, the bottom of bed board is provided with the screw rod between fixed block and the fixed block, the one end of screw rod extends to the fixed block outside and installs the crank, the surface that the surface of screw rod was provided with first sliding block and second sliding block and bed board is provided with the spout, gomphosis each other between first sliding block and second sliding block and the spout, the upper portion of first sliding block is provided with first fixed plate and extends to the bed board inboard, the side that the side of first fixed plate was provided with first spring post and first spring post is provided with the fly leaf. The utility model discloses a crank drives the screw rod rotatory, makes synchronous relative motion between the first sliding block on screw rod surface and the second sliding block to drive splint and fly leaf and patient's foot and shoulder contact, realize fixing the patient, shank bandage and hand bandage are binded simultaneously, have increased fixed fastness.

Description

Orthopedic four-limb auxiliary fixing device

Technical Field

The utility model relates to the technical field of medical equipment, more specifically are an orthopedics is with four limbs auxiliary fixture.

Background

With the development and progress of science and technology, bone science has been greatly developed in diagnosis and treatment. The establishment and development of hand surgery enable the diagnosis and treatment technology of hand trauma to be rapidly popularized and improved; the extensive development of microsurgery ensures that the anastomosis and the release of the multi-toe free reconstruction hand and nerve bundles, and the anastomosis of small arteries with the diameter of 0.2mm is no longer mythical; the new operation type is adopted to treat diseases such as scoliosis, cervical spondylosis, cervical stenosis and the like, and a better bone science effect is achieved; various effective surgical methods are adopted for arthritis patients, so that the patients lying in bed for many years stand up from the new position; the treatment of malignant bone tumor has been developed from single amputation to comprehensive treatment, and the cure rate and survival rate of the operation are improved; the clinical application of the knee arthroscope not only solves the diagnosis of some difficult arthrosis, but also realizes the synchronous diagnosis and treatment; with the development of material science, some complex fractures can also be treated by internal fixation; the functions and performances of the artificial joint and the artificial vertebral body are more perfect. In summary, the development of bone science is indistinguishable from the development of basic medicine, particularly experimental medicine and material science.

It is fixed only to patient's four limbs to current four limbs fixing device, can't fix trunk portion, and the patient still can move about, increases medical personnel's working strength. Therefore, a new technical solution needs to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an orthopedics is with four limbs auxiliary fixture, it fixes to patient's four limbs to have solved among the prior art current four limbs fixing device, can't fix the trunk branch, and the patient still can move about, increases medical personnel's working strength's problem.

In order to achieve the above object, the utility model provides a following technical scheme: an orthopedic limb auxiliary fixation device, comprising: a bed board, a fixed block is arranged at the bottom of the bed board, a screw rod is arranged between the fixed blocks, one end of the screw rod extends to the outer side of the fixed block and is provided with a crank, a first sliding block and a second sliding block are arranged on the surface of the screw rod, a sliding chute is arranged on the surface of the bed board, the first sliding block, the second sliding block and the sliding chute are mutually embedded, a first fixed plate is arranged at the upper part of the first sliding block and extends towards the inner side of the bed board, a first spring column is arranged at the side surface of the first fixed plate, a movable plate is arranged at the side surface of the first spring column, the movable plate is in telescopic connection with the first fixed plate through the first spring column, a second fixed plate is arranged at the upper part of the second sliding block and is arranged at the side surface of the second fixed plate, a clamping plate is arranged at the side surface of the second spring column, and the clamping plate is in a semi-arc structure, the clamping plate is connected with the second fixing plate in a telescopic mode through the second spring column.

As a preferred embodiment of the present invention, the left side of the surface of the screw rod is a forward thread and the right side is a reverse thread, and the first sliding block is connected with the forward thread through a screw thread and the second sliding block is connected with the reverse thread through a screw thread.

As a preferred embodiment of the present invention, the inner side of the clamping plate is provided with a protection pad and a protection layer, which are arranged in an elastic ball seat structure.

As an embodiment of the present invention, the side of the first spring column is provided with a protection plate and the protection plate is a semi-arc structure.

As a preferred embodiment of the utility model, the left end surface of bed board is provided with the shank bandage and the right-hand member surface is provided with the hand bandage, shank bandage and hand bandage all adopt elastic material to make.

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

the utility model is provided with fixed blocks at the bottom of the bed board and a screw rod between the fixed blocks, one end of the screw rod extends to the outside of the fixed blocks and is provided with a crank, the surface of the screw rod is provided with a first sliding block and a second sliding block, the upper part of the first sliding block is provided with a first fixed plate and the side surface of the first fixed plate is provided with a first spring post, the side surface of the first spring post is provided with a movable plate and the movable plate is telescopically connected with the first fixed plate through the first spring post, the upper part of the second sliding block is provided with a second fixed plate and the side surface of the second fixed plate is provided with a second spring post, the side surface of the second spring post is provided with a splint and the splint is arranged in a semi-arc structure, the screw rod is driven to rotate by the crank, so that the first sliding block and the second sliding block on the surface of the screw rod synchronously move towards each other, and the splint drives the movable plate to be contacted with the feet and the shoulders of the patient, the realization is fixed to the patient, and shank bandage and hand bandage are binded simultaneously, have increased fixed fastness.

Drawings

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

fig. 2 is a schematic view of the top view structure of the present invention.

In the figure: 1. a bed board; 2. a fixed block; 3. a screw; 4. a crank; 5. a first slider; 6. a first fixing plate; 7. a first spring post; 8. a movable plate; 9. a second fixing plate; 10. a second spring post; 11. a splint; 12. a protective pad; 13. a second slider; 14. a protection plate; 15. a chute; 16. a leg strap; 17. hand bandage.

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. 1-2, the present invention provides a technical solution: an orthopedic limb auxiliary fixation device, comprising: bed board 1, the bottom of bed board 1 is provided with fixed block 2 and is provided with screw rod 3 between the fixed block 2, the one end of screw rod 3 extends to the fixed block 2 outside and installs crank 4, the surface of screw rod 3 is provided with first sliding block 5 and second sliding block 13 and the surface of bed board 1 is provided with spout 15, mutual gomphosis between first sliding block 5 and second sliding block 13 and the spout 15, the upper portion of first sliding block 5 is provided with first fixed plate 6 and first fixed plate 6 extends to bed board 1 inboard, the side of first fixed plate 6 is provided with first spring post 7 and the side of first spring post 7 is provided with fly leaf 8, fly leaf 8 is through flexible connection between first spring post 7 and first fixed plate 6, the side that the upper portion of second sliding block 13 is provided with second fixed plate 9 and second fixed plate 9 is provided with second spring post 10, a clamping plate 11 is arranged on the side surface of the second spring column 10, the clamping plate 11 is arranged in a semi-arc structure, the clamping plate 11 is in telescopic connection with a second fixing plate 9 through the second spring column 10, a fixing block 2 is arranged at the bottom of the bed plate 1, a screw 3 is arranged between the fixing blocks 2, one end of the screw 3 extends out of the fixing block 2 and is provided with a crank 4, a first sliding block 5 and a second sliding block 13 are arranged on the surface of the screw 3, a first fixing plate 6 is arranged at the upper part of the first sliding block 5, a first spring column 7 is arranged on the side surface of the first fixing plate 6, a movable plate 8 is arranged on the side surface of the first spring column 7, the movable plate 8 is in telescopic connection with the first fixing plate 6 through the first sliding block, a second fixing plate 9 is arranged on the upper part of the second sliding block 13, a second spring column 10 is arranged on the side surface of the second fixing plate 9, a clamping plate 11 is arranged on the side surface of the second spring column 10, and the clamping plate 11 is arranged in a semi-arc structure, drive the screw rod 3 rotation through crank 4, make synchronous phase to each other motion between the first sliding block 5 on screw rod 3 surface and the second sliding block 13 to drive splint 11 and fly leaf 8 and patient's foot and shoulder contact, realize fixing the patient, the while shank bandage 16 binds with hand bandage 17, has increased fixed fastness.

Further improved, as shown in fig. 1: the surperficial left side of screw rod 3 is forward screw thread and right side and is reverse screw thread, threaded connection between first sliding block 5 and the forward screw thread and threaded connection between second sliding block 13 and the reverse screw thread, synchronous phase motion between first sliding block 5 of convenient drive of two-way screw thread and the second sliding block 13.

Further improved, as shown in fig. 1: the inboard of splint 11 is provided with protection pad 12 and inoxidizing coating and is the setting of elasticity ball seat structure, and the setting of protection pad 12 has reduced the rigid contact between splint 11 and the patient, avoids causing the patient to be painful.

Further improved, as shown in fig. 2: the side of first spring post 7 is provided with guard plate 14 and is the setting of half arc structure, and the setting of guard plate 14 can effectively avoid patient's foot to expose to the outside.

Further improved, as shown in fig. 2: the left end surface of bed board 1 is provided with shank bandage 16 and the right-hand member surface is provided with hand bandage 17, shank bandage 16 and hand bandage 17 all adopt elastic material to make, and the setting up of bandage has increased the fixed stability of patient's four limbs.

The utility model is provided with a fixed block 2 at the bottom of a bed plate 1 and a screw 3 between the fixed blocks 2, one end of the screw 3 extends to the outside of the fixed block 2 and is provided with a crank 4, the surface of the screw 3 is provided with a first sliding block 5 and a second sliding block 13, the upper part of the first sliding block 5 is provided with a first fixed plate 6 and the side surface of the first fixed plate 6 is provided with a first spring column 7, the side surface of the first spring column 7 is provided with a movable plate 8 and the movable plate 8 is connected with the first fixed plate 6 by a telescopic way, the upper part of the second sliding block 13 is provided with a second fixed plate 9 and the side surface of the second fixed plate 9 is provided with a second spring column 10, the side surface of the second spring column 10 is provided with a clamping plate 11 and the clamping plate 11 is arranged in a semi-arc structure, the crank 4 drives the screw 3 to rotate, so that the first sliding block 5 and the second sliding block 13 on the surface of the screw 3 synchronously move in opposite directions, thereby drive splint 11 and fly leaf 8 and patient's foot and shoulder contact, realize fixing the patient, leg bandage 16 binds with hand bandage 17 simultaneously, has increased fixed fastness.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an orthopedics is with four limbs auxiliary fixture which characterized in that: the method comprises the following steps: bed board (1), the bottom of bed board (1) is provided with fixed block (2) and is provided with screw rod (3) between fixed block (2), the one end of screw rod (3) extends to the fixed block (2) outside and installs crank (4), the surface of screw rod (3) is provided with first sliding block (5) and second sliding block (13) and the surface of bed board (1) is provided with spout (15), gomphosis each other between first sliding block (5) and second sliding block (13) and spout (15), the upper portion of first sliding block (5) is provided with first fixed plate (6) and extends to bed board (1) inboard, the side that the side of first fixed plate (6) was provided with first spring post (7) and first spring post (7) is provided with fly leaf (8), fly leaf (8) are through flexible connection between first spring post (7) and first fixed plate (6), the side that the upper portion of second sliding block (13) was provided with second fixed plate (9) and second fixed plate (9) is provided with second spring post (10), the side of second spring post (10) is provided with splint (11) and is the setting of half arc structure, splint (11) are through flexible connection between second spring post (10) and second fixed plate (9).

2. The orthopedic limb auxiliary fixing device according to claim 1, characterized in that: the surperficial left side of screw rod (3) is forward screw thread and the right side is reverse screw thread, threaded connection and threaded connection between second sliding block (13) and the reverse screw thread between first sliding block (5) and the forward screw thread.

3. The orthopedic limb auxiliary fixing device according to claim 1, characterized in that: the inboard of splint (11) is provided with protection pad (12) and the inoxidizing coating is the setting of elasticity ball seat structure.

4. The orthopedic limb auxiliary fixing device according to claim 1, characterized in that: the side of first spring post (7) is provided with guard plate (14) and guard plate (14) are half arc structure setting.

5. The orthopedic limb auxiliary fixing device according to claim 1, characterized in that: the utility model discloses a bed board, including bed board (1), the left end surface of bed board (1) is provided with shank bandage (16) and the right-hand member surface is provided with hand bandage (17), shank bandage (16) and hand bandage (17) all adopt elastic material to make.