CN213490004U

CN213490004U - Postoperative supine fixing device for intracardiac patient

Info

Publication number: CN213490004U
Application number: CN202021745376.2U
Authority: CN
Inventors: 秦庆祝
Original assignee: Henan Provincial Peoples Hospital
Current assignee: Henan Provincial Peoples Hospital
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-06-22
Anticipated expiration: 2030-08-18

Abstract

A postoperative supination fixing device for intracardiac patients effectively solves the problems that the patients with different body types are inconvenient to effectively fix and the workload of medical care personnel is large; the bed comprises a bed body in the front-back direction, wherein an inverted U-shaped supporting block capable of sliding back and forth is arranged on the bed body, a rectangular groove in the left-right direction is formed in the supporting block, an annular plate in the left-right direction is fixed in the rectangular groove, a waist-shaped and rotatable toothed belt is arranged in the annular plate, connecting blocks located below the annular plate are respectively fixed on the left side and the right side of the toothed belt, the two connecting blocks are distributed in a central symmetry manner, connecting rods are fixed on the lower sides of the connecting blocks, T-shaped auxiliary blocks capable of sliding back and forth are respectively arranged on the left side and the right side in the rectangular groove, the free ends of the connecting rods are fixedly connected with the auxiliary blocks on the corresponding sides, the lower ends; the structure is simple, the operation is convenient, the conception is novel, and the practicability is strong.

Description

Postoperative supine fixing device for intracardiac patient

Technical Field

The utility model relates to the technical field of auxiliary instruments for cardiology department, in particular to a postoperative supine fixing device for intracardiac patients.

Background

The intracardiac branch of academic or vocational study patient is carrying out open chest operation back, need the bed rest two months, and the position that the bed rest must be the supine position, in order to avoid the healing of breastbone deformity, for guaranteeing that the patient can keep the posture of lying on the back always, avoid lying on the side, the fixed method of adopting usually is to use the gauze to bind, this kind of mode operation is more troublesome, and gauze fixed position is uncertain, cause easily to bind insecurely, bind with the gauze and fix patient's health, bind with the patient health of different sizes simultaneously, it is easy to the fixed tension or the pine of patient's health, can not make the effectual posture of lying on the back that keeps of patient, and the gauze is bound and also makes the patient feel uncomfortable easily, patient's misery has been increased promptly, patient's work load.

SUMMERY OF THE UTILITY MODEL

To the situation, in order to compensate for the deficiencies of the prior art, the utility model aims to provide a fixing device for lying on back of intracardiac patient postoperative, the effectual inconvenient patient health to different sizes of having solved is effectively fixed, and the problem that medical personnel work load is big.

The technical scheme of its solution is, the utility model discloses a bed body of fore-and-aft direction, be equipped with the shape of falling U and gliding supporting shoe around can on the bed body, the rectangular channel of left right direction has been seted up in the supporting shoe, the rectangular channel internal fixation has the annular slab of left right direction, be equipped with waist shape and rotatable tooth belt in the annular slab, the tooth belt left and right sides is fixed with the connecting block that is located the annular slab below respectively, two connecting blocks are central symmetric distribution, the connecting block downside is fixed with the connecting rod, the left and right sides is equipped with the auxiliary block that T shape and horizontal slip respectively in the rectangular channel, the connecting rod free end is rather than the auxiliary block fixed connection who corresponds the side, the auxiliary block lower extreme runs through the supporting shoe and is fixed with the arc of fore-and.

Compared with the prior art, the beneficial effects of the utility model are that: supporting shoe through setting up, arc and sponge cushion, not only be convenient for carry out effectual fixing to patient's health upper half body, make the patient keep the gesture of lying on the back, also can improve patient's comfort level, the tooth belt that is equipped with, the connecting block, accessory plate and connecting rod, can make two arcs remove relatively or carrying on the back mutually, effectual tight patient's health that presss from both sides, the gesture of lying on the back of keeping stable, avoid touching the wound, increase patient's misery, the worm gear mechanism that is equipped with, be convenient for adjust the distance between two arcs, effectual fixed to the patient's health of different sizes, medical personnel's work load has not only been alleviateed, patient's misery has also been reduced, this simple structure, and convenient operation, the.

Drawings

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

Fig. 2 is a perspective view of the utility model.

Figure 3 is the utility model discloses a ladder cuts open right side and looks axonometric drawing.

Fig. 4 is a full-section elevation view of the middle support block of the present invention.

Detailed Description

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

The bed body comprises a bed body 1 in the front-back direction, a support block 2 which is inverted U-shaped and can slide back and forth is arranged on the bed body 1, a rectangular groove 3 in the left-right direction is formed in the support block 2, an annular plate 4 in the left-right direction is fixed in the rectangular groove 3, a waist-shaped and rotatable toothed belt 5 is arranged in the annular plate 4, connecting blocks 6 located below the annular plate 4 are respectively fixed on the left side and the right side of the toothed belt 5, the two connecting blocks 6 are distributed in a central symmetry mode, connecting rods 7 are fixed on the lower sides of the connecting blocks 6, auxiliary blocks 8 which are T-shaped and can slide left and right are respectively arranged on the left side and the right side in the rectangular groove 3, the free ends of the connecting rods 7 are fixedly connected with the auxiliary blocks 8 on the corresponding sides of the connecting rods, the lower ends of the auxiliary blocks.

In order to enable the supporting block 2 to slide back and forth, the left side and the right side of the bed body 1 are respectively provided with a sliding groove 10 in the front-back direction, the openings of the two sliding grooves 10 are opposite, and the left side and the right side in the supporting block 2 are respectively in sliding connection with the sliding grooves 10 on the corresponding sides through the sliding blocks 11.

In order to enable the toothed belt 5 to rotate, a rotating shaft 12 in the vertical axial direction is respectively and rotatably connected to the left side and the right side in the rectangular groove 3, and a belt wheel 13 which is positioned in the toothed belt 5 and meshed with the toothed belt 5 is coaxially fixed on the rotating shaft 12.

In order to facilitate the rotation of the belt wheel 13, a worm wheel 14 positioned above the belt wheel 13 is coaxially fixed on the left rotating shaft 12, a worm 15 meshed with the worm wheel 14 is rotatably connected in the rectangular groove 3, and the rear end of the worm 15 penetrates through the supporting block 2 and is coaxially fixed with a hand wheel 16.

In order to enable the auxiliary block 8 to slide left and right, a T-shaped groove 17 which is in the left-right direction and communicated with the rectangular groove 3 is formed in the supporting block 2, and the auxiliary block 8 is positioned in the T-shaped groove 17 and is in sliding connection with the T-shaped groove 17.

In order to improve the comfort of the patient, sponge cushions 18 which are consistent with the shapes of the two arc-shaped plates 9 are respectively arranged on the opposite surfaces of the two arc-shaped plates.

When the utility model is used, a patient lies on the bed body 1 to keep a supine posture, then the supporting block 2 is pushed forwards, the supporting block 2 slides forwards to the front side of the body of the patient along the sliding groove 10 through the sliding block 11, the supporting block 2 is not pushed any more, and the supporting block 2 is tightly connected with the sliding groove 10, so that the patient can be in a stable position when not being subjected to external force, and the supine position fixation of the body of the patient is facilitated;

when the supine position of a patient needs to be fixed, firstly, a hand wheel 16 is rotated clockwise, the hand wheel 16 drives a worm 15 to rotate, the worm 15 drives a rotating shaft 12 to rotate through a meshed worm wheel 14, the rotating shaft 12 drives a toothed belt 5 to rotate along an annular plate 4 through a belt wheel 13 on the left side, meanwhile, the toothed belt 5 drives a belt wheel 13 on the right side to rotate through the rotating shaft 12, the toothed belt 5 drives a connecting block 6 to rotate clockwise while the toothed belt 5 rotates, the connecting block 6 pulls an auxiliary block 8 on the corresponding side to slide relatively along a T-shaped groove 17 through a connecting rod 7, the auxiliary block 8 drives an arc-shaped plate 9 to move relatively, so that the arc-shaped plate 9 clamps the body of the patient, and a sponge cushion 18 is arranged, the patient can be prevented from being injured, the comfort level of the patient is improved, the hand wheel 16 is not rotated after the position of the arc-shaped plate 9 is adjusted, and the, the patient can keep a stable supine position posture, the wound is prevented from being touched when the patient turns over, and the pain of the patient is increased;

when the supine posture of the patient is not fixed any more, firstly, the hand wheel 16 is rotated anticlockwise, the hand wheel 16 drives the worm 15 to rotate, the worm 15 drives the rotating shaft 12 to rotate through the meshed worm wheel 14, the rotating shaft 12 drives the toothed belt 5 to rotate along the annular plate 4 through the belt wheel 13 on the left side, meanwhile, the toothed belt 5 drives the belt wheel 13 on the right side to rotate through the rotating shaft 12, the toothed belt 5 drives the connecting block 6 to rotate anticlockwise while the toothed belt 5 rotates, the connecting block 6 pushes the auxiliary block 8 on the corresponding side to slide back and forth along the T-shaped groove 17 through the connecting rod 7, the auxiliary block 8 drives the arc-shaped plate 9 to move back and forth to the initial position, so that the arc-shaped plate 9 does not clamp the body of the patient any more, then the supporting block 2 is pushed to slide back to the.

Claims

1. A postoperative supination fixing device for intracardiac patients comprises a bed body (1) in the front-back direction, and is characterized in that an inverted U-shaped supporting block (2) capable of sliding back and forth is arranged on the bed body (1), a rectangular groove (3) in the left-right direction is formed in the supporting block (2), a ring-shaped plate (4) in the left-right direction is fixed in the rectangular groove (3), a waist-shaped and rotatable toothed belt (5) is arranged in the ring-shaped plate (4), connecting blocks (6) positioned below the ring-shaped plate (4) are respectively fixed on the left side and the right side of the toothed belt (5), the two connecting blocks (6) are distributed in a central symmetry manner, a connecting rod (7) is fixed on the lower side of each connecting block (6), T-shaped auxiliary blocks (8) capable of sliding left and right are respectively arranged on the left side and the right side in the rectangular groove (3), the free ends of the connecting rods (7) are fixedly connected with the auxiliary blocks (8), the arc openings of the two arc plates (9) are opposite.

2. The postoperative supine fixing device for intracardiac patients according to claim 1, wherein the bed body (1) is provided with sliding grooves (10) at the left and right sides in the front-back direction, the openings of the two sliding grooves (10) are opposite, and the left and right sides in the supporting block (2) are slidably connected with the sliding grooves (10) at the corresponding sides through sliding blocks (11).

3. The postoperative supine fixation device for intracardiac patients according to claim 1, wherein the rectangular groove (3) is rotatably connected with a rotating shaft (12) in the vertical axial direction at the left and right sides, and a belt wheel (13) which is positioned in the toothed belt (5) and meshed with the toothed belt (5) is coaxially fixed on the rotating shaft (12).

4. The postoperative supine fixation device for intracardiac patients according to claim 3, wherein the left side of the rotation shaft (12) is coaxially fixed with a worm wheel (14) above the belt wheel (13), the rectangular groove (3) is rotatably connected with a worm (15) engaged with the worm wheel (14), the rear end of the worm (15) penetrates through the support block (2) and is coaxially fixed with a hand wheel (16).

5. The device for fixing the patient in the heart in the supine position after the operation as claimed in claim 1, wherein the supporting block (2) is provided with a T-shaped groove (17) which is in the left-right direction and is communicated with the rectangular groove (3), and the auxiliary block (8) is positioned in the T-shaped groove (17) and is connected with the T-shaped groove (17) in a sliding manner.

6. An intracardiac patient postoperative supine fixation device according to claim 1 wherein the two curved plates (9) are provided with sponge cushions (18) on their opposite faces, respectively, conforming to their shape.