CN211583970U

CN211583970U - Clinical shank strutting arrangement of skeleton

Info

Publication number: CN211583970U
Application number: CN202020150132.3U
Authority: CN
Inventors: 王鹏; 王文政; 米新江
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-03
Filing date: 2020-02-03
Publication date: 2020-09-29
Anticipated expiration: 2030-02-03

Abstract

A clinical leg supporting device for bones, which effectively solves the problems that the prior device is inconvenient to adjust according to the requirements of patients and use; the fixing device comprises a fixing shell in the vertical direction, wherein a through groove in the vertical direction is formed in the right side wall of the fixing shell, a rotating shaft in the vertical axial direction is connected in the fixing shell in a rotating mode, a T-shaped block is connected to the rotating shaft in a threaded mode, the right end of the T-shaped block extends out of the through groove and is fixedly provided with a rectangular shell in the front-back direction, a sliding block capable of sliding back and forth is arranged in the rectangular shell, a leg supporting seat in the front-back direction is connected to the right side of the rear end of the rectangular shell in a rotating mode through a circular shaft, a sliding groove in the front-back direction is formed in the right side of the rectangular shell, a waist-shaped groove which is communicated from left to; the structure is simple, the operation is convenient, the conception is novel, and the practicability is strong.

Description

Clinical shank strutting arrangement of skeleton

Technical Field

The utility model relates to an orthopedics clinical nursing apparatus technical field, especially a clinical shank strutting arrangement of skeleton.

Background

Fracture patient, especially patient of shank fracture is when fostering, need will suffer from the limb and place on the support frame, the support frame makes suffers from the limb and raises and prevent the swelling, help suffering from the recovery of limb, the support frame that uses clinically at present, the function is comparatively single, it is inconvenient carry out height to the support frame according to patient's demand, the adjustment of angle, need keep a posture for a long time when the patient uses, bring fatigue for the patient easily, influence the normal recovery of patient's shank, when general patient needs the adjustment posture, all need medical personnel to adjust the support frame, medical personnel's work load has not only been increased, the angle of adjusting also can't make the patient satisfied.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming the defect of prior art, the utility model aims at providing a clinical shank strutting arrangement of skeleton, the effectual inconvenient problem of adjusting according to the patient's demand of having solved current device, and inconvenient use.

The technical scheme of its solution is, the utility model discloses a set casing of upper and lower direction, set up the logical groove of upper and lower direction on the set casing right side wall, the set casing internal rotation is connected with axial pivot from top to bottom, threaded connection has the T-shaped piece in the pivot, the T-shaped piece right-hand member stretches out logical groove and is fixed with the rectangle shell of fore-and-aft direction, be equipped with gliding slider around can in the rectangle shell, rectangle shell rear end right side is connected with the leg support seat of fore-and-aft direction through the rotation of circle axle, the spout of fore-and-aft direction is seted up on rectangle shell right side, it link up just preceding low back high kidney slot to prop up to have seted up about in the leg support seat, axial cylinder about the slider right-hand member is fixed with.

Compared with the prior art, the beneficial effects of the utility model are that: through pivot and the cooperation of T-shaped piece, realize the oscilaltion of leg brace seat, utilize worm gear and pivot cooperation, the lift of leg brace seat is controlled to the control, through screw rod control slider back-and-forth movement, utilizes kidney slot and cylinder cooperation simultaneously, and the control of being convenient for props leg brace wobbling angle, helps making according to the patient demand and props the leg brace seat and adjust suitable position, reduces medical personnel's work load, this simple structure, convenient operation conceives the novelty, and the practicality is strong.

Drawings

Fig. 1 is an isometric view of the present invention.

Figure 2 is the utility model discloses a cut main visual axis mapping.

Figure 3 is the utility model discloses a partially cut right side and look the axonometric drawing.

Fig. 4 is an enlarged view of a in fig. 2 according to the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

By figure 1 to 4, set forth, including the set casing 1 of upper and lower direction, set up the logical groove 2 of upper and lower direction on the 1 right side wall of set casing, 1 internal rotation of set casing is connected with upper and lower axial pivot 3, threaded connection has T-shaped piece 4 on the

pivot

3, 4 right-hand members of T-shaped piece stretch out logical groove 2 and are fixed with the rectangle shell 5 of fore-and-aft direction, be equipped with gliding slider 6 from beginning to end in the

rectangle shell

5, 5 rear end right sides of rectangle shell rotate through circle axle 7 and are connected with fore-and-aft direction's

leg brace seat

8, 5 right sides of rectangle shell set up fore-and-aft direction's spout 9, it has just preceding low back high waist-shaped groove 10 to link up about having seted up in the leg brace seat 8, slider 6 right-hand member is fixed with about axial cylinder 11, 11 right-hand members.

In order to facilitate the patient to control the T-shaped block 4 to slide up and down in the fixed shell 1, a worm wheel 12 is coaxially arranged on the lower side of the rotating shaft 3, a worm 13 meshed with the worm wheel 12 is rotatably connected in the fixed shell 1, and the front end of the worm 13 penetrates through the fixed shell 1 and is provided with a handle 14.

In order to control the sliding block 6 to slide back and forth in the rectangular shell 5, the front side wall of the rectangular shell 5 is in threaded connection with a screw rod 15 in the front-back axial direction, the rear end of the screw rod 15 penetrates through the rectangular shell 5 and is in rotary connection with the sliding block 6, and the front end of the screw rod 15 penetrates through the rectangular shell 5 and is provided with a handle 16.

In order to meet the use requirements of different patients, the rear side of the leg support seat 8 is connected with a connecting rod 17 in a sliding manner, and the rear end of the connecting rod 17 penetrates through the leg support seat 8 and is provided with a placing plate 18.

In order to fix the fixing shell 1 conveniently, the lower end of the fixing shell 1 is provided with a U-shaped block 19 with an opening facing right, the lower side wall of the U-shaped block 19 is provided with a left-right direction yielding groove which is vertically communicated, a pressing rod 20 in the up-down direction is hinged in the yielding groove, the lower end of the pressing rod 20 extends out of the yielding groove, the upper end of the pressing rod 20 extends out of the yielding groove and is hinged with a pressing block 21, and the left end face of the pressing block 21 can be in contact with the left side wall.

In order to facilitate the leg support seat 8 to place the affected limb, the upper end surface of the leg support seat 8 is an inwards concave arc surface.

When the utility model is used, the U-shaped block 19 is not contacted with the bed body in the initial state, the T-shaped block 4 is contacted with the lower surface of the through groove 2, the outer edge surface of the cylinder 11 is contacted with the front end surface of the kidney-shaped groove 10, and the front end surface of the placing plate 18 is contacted with the rear end surface of the leg support seat 8;

the patient lies on the bed body, the U-shaped block 19 is clamped at the edge of the bed body, the position of the U-shaped block 19 is adjusted according to the height of the patient, the pressure lever 20 is pushed rightwards, the pressure lever 20 drives the pressing block 21 to swing leftwards, the pressing block 21 swings leftwards and gradually upwards extrudes the bed body, after the left end face of the pressing block 21 is contacted with the left side wall of the U-shaped block 19, the pressure lever 20 is in a vertical state and reaches a dead point position, the pressure lever 20 keeps the state that the pressing block 21 is tightly contacted with the bed body unchanged, the U-shaped block 19 is fixed on the bed body, the patient places the affected limb on the leg supporting seat 8, the arc face on the leg supporting seat 8 is convenient for placing the affected limb to improve the comfort level, the placing plate 18 is pulled backwards according to the height of the patient, the placing plate 18 provides better support for the affected limb, the comfort level of, the rotating shaft 3 is in threaded connection with the T-shaped block 4, the rotating shaft 3 rotates to drive the rectangular shell 5 to move upwards through the T-shaped block 4, the rectangular shell 5 drives the leg support seat 8 to move upwards, and the leg support seat 8 moves upwards to drive the affected limb to lift upwards;

the handle 16 is rotated clockwise, the handle 16 drives the screw rod 15 to rotate, the screw rod 15 rotates and drives the cylinder 11 to slide backwards through the sliding block 6, the cylinder 11 slides backwards along the sliding groove 9, meanwhile, the cylinder 11 moves backwards in the kidney-shaped groove 10, the front end of the leg support seat 8 swings downwards due to the fact that the kidney-shaped groove 10 is low in front and high in back, the rear end of the leg support seat 8 swings upwards, the screw rod 15 has self-locking performance, after the leg support seat 8 swings to an angle enabling a patient to feel comfortable, the screw rod 15 keeps the swinging angle of the leg support seat 8 unchanged through self-locking, after use is finished, a patient limb is taken down from the leg support seat 8, the pressing rod 20 is pulled leftwards to enable the pressing rod 20 to incline to remove a dead point position, the pressing rod 20 swings leftwards to drive the pressing block 21 to swing rightwards, the pressing block 21.

The utility model discloses well briquetting 21 upper end is equipped with the block rubber, reinforcing briquetting 21's result of use.

Claims

1. A clinical leg supporting device for bones comprises a fixing shell (1) in the vertical direction, and is characterized in that a through groove (2) in the vertical direction is formed in the right side wall of the fixing shell (1), a vertical axial rotating shaft (3) is rotationally connected in the fixing shell (1), a T-shaped block (4) is in threaded connection with the rotating shaft (3), the right end of the T-shaped block (4) extends out of the through groove (2) and is fixed with a rectangular shell (5) in the front-back direction, a sliding block (6) capable of sliding back and forth is arranged in the rectangular shell (5), a leg supporting seat (8) in the front-back direction is rotationally connected on the right side of the rear end of the rectangular shell (5) through a circular shaft (7), a sliding groove (9) in the front-back direction is formed in the right side of the rectangular shell (5), a waist-shaped groove (10) which is through left and right and is low in the front-back is formed in the leg supporting seat (8), a cylinder (11, the cylinder (11) can slide in the kidney-shaped groove (10).

2. A clinical leg supporting device for bones as claimed in claim 1, wherein the lower side of the rotating shaft (3) is coaxially provided with a worm wheel (12), a worm (13) engaged with the worm wheel (12) is rotatably connected in the fixing shell (1), and the front end of the worm (13) penetrates through the fixing shell (1) and is provided with a handle (14).

3. A clinical leg support device for bones as claimed in claim 1, wherein the front wall of the rectangular shell (5) is connected with a screw (15) in the front-back axial direction by screw threads, the rear end of the screw (15) penetrates through the rectangular shell (5) and is connected with the slider (6) in a rotating manner, and the front end of the screw (15) penetrates through the rectangular shell (5) and is provided with a handle (16).

4. A clinical leg supporting device for bones as claimed in claim 1, characterized in that the rear side of the leg supporter (8) is slidably connected with a connecting rod (17), and the rear end of the connecting rod (17) penetrates through the leg supporter (8) and is provided with a placing plate (18).

5. The clinical leg supporting device for bones as claimed in claim 1, wherein the lower end of the fixing shell (1) is provided with a U-shaped block (19) with a rightward opening, the lower side wall of the U-shaped block (19) is provided with a left-right direction and a vertical through abdicating groove, a vertical compression rod (20) is hinged in the abdicating groove, the lower end of the compression rod (20) extends out of the abdicating groove, the upper end of the compression rod (20) extends out of the abdicating groove and is hinged with a pressing block (21), and the left end surface of the pressing block (21) can be in contact with the left side wall of the U-shaped block.

6. A clinical leg support device for bones as claimed in claim 1, characterized in that the upper end surface of the leg support base (8) is an arc surface which is concave.