CN213311446U

CN213311446U - Shallow of orthopedics nursing usefulness

Info

Publication number: CN213311446U
Application number: CN202020684597.7U
Authority: CN
Inventors: 王文慧
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2021-06-01
Anticipated expiration: 2030-04-28

Abstract

The utility model discloses a shallow that orthopedics nursing was used, including first bracing piece, second bracing piece, pulley, extrusion piece, friction disc, connecting rod, dwang, stopper, first spring, slider, second spring, draw-in groove, press board, limiting plate, protection casing, stabilizer blade, thread groove, spout and threaded rod. The utility model discloses simple structure, the operation of being convenient for, through first spring pulling connecting rod for the connecting rod drives the laminating clamp between friction disc and the pulley, thereby carry out spacing to the pulley, when avoiding the patient to have a rest under sitting, the pulley removes and causes the patient to tumble, has improved the security when the shallow is used, when needs remove, carries out spacing to the connecting rod through the slider, makes the connecting rod rotate and the pulley separation, and the pulley can continue to roll; the supporting legs are independently replaced, the maintenance cost of the second supporting rod is reduced, the operation is simple and convenient during installation, and the service life of the second supporting rod is prolonged.

Description

Shallow of orthopedics nursing usefulness

Technical Field

The utility model relates to a shallow specifically is a shallow of orthopedics nursing usefulness belongs to medical auxiliary instrument application technical field.

Background

Shank injured orthopedic patient is when recovered, because patient's shank strength is limited, needs supplementary shallow carrying out auxiliary stay, and the help patient practises to walk, also can provide the seat of a rest of patient simultaneously, and current orthopedic nursing land used shallow function is perfect basically, nevertheless still has certain problem when using.

Present shallow bottom for orthopedic nursing generally all is provided with two stabilizer blades and two pulleys, when the patient needs the rest, can sit on the cushion on the shallow, and the bottom supports through stabilizer blade and pulley cooperation, and when because the patient is when walking, can not guarantee the complete level in road surface, the pulley is at the in-process that supports, can slide and lead to the patient to fall down, causes the potential safety hazard easily.

When the cart is moved, the support legs are always in contact with the ground, the abrasion consumption speed is high, but the support legs and the support rods of the existing cart are generally fixed, so that the support legs cannot be independently replaced, and the maintenance cost is improved. Therefore, a cart for orthopedic care is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cart for orthopedic nursing in order to solve the problems.

The utility model realizes the purpose by the following technical proposal, a cart for orthopedic nursing, which comprises a first supporting rod, a limiting structure and a split structure, wherein pulleys are fixed at the bottom end of the first supporting rod, and the first supporting rod and a second supporting rod are arranged in a crossed way;

the limiting structure comprises friction plates, extrusion blocks are arranged at the top ends of the pulleys, the friction plates are fixed below the extrusion blocks, connecting rods are fixed on the outer sides of the extrusion blocks, rotating rods are fixed on the connecting rods and penetrate through the limiting blocks, the limiting blocks are fixed on first supporting rods, first springs are fixed between the connecting rods below the rotating rods and the first supporting rods, sliding blocks are arranged at the top ends of the connecting rods, sliding grooves matched with the right sides of the sliding blocks are formed in the first supporting rods, pressing plates are fixed between the sliding blocks and the sliding grooves, and clamping grooves matched with the sliding blocks are formed in the connecting rods;

the split structure includes the thread groove, the second bracing piece bottom end is fixed with the threaded rod, the threaded rod surface is connected with the stabilizer blade through the thread groove.

Preferably, extrusion piece and friction disc all set up to with pulley complex arc, the first bracing piece bottom in the extrusion piece outside all is fixed with the protection casing, the protection casing top all seted up with first bracing piece and connecting rod complex slotted hole.

Preferably, connecting rod top and slider bottom set up to the arc, the draw-in groove all sets up to with slider complex arc, the slider all sets up to "hook" shape.

Preferably, the left ends of the sliding blocks are all fixed with pressing plates, and the first supporting rods on the outer sides of the sliding blocks are all fixed with limiting plates.

Preferably, the pressing plates all extend to the outer sides of the limiting plates, and the limiting plates are all provided with movable grooves matched with the pressing plates.

Preferably, the height of the limiting plate is larger than the height of the connecting rod, and the length of the limiting plate is larger than that of the sliding block.

The utility model has the advantages that:

1. the utility model discloses simple structure, convenient operation, through first spring pulling connecting rod for the connecting rod drives the laminating clamp between friction disc and the pulley, thereby carries out spacing to the pulley, avoids the patient when sitting down and have a rest, and the pulley removes and causes the patient to tumble, has improved the security when the shallow is used, when needs remove, carries out spacing to the connecting rod through the slider, makes the connecting rod rotate and the pulley separation, and the pulley can continue to roll;

2. the utility model discloses a screw-thread fit of thread groove and threaded rod for split alone between stabilizer blade and the second bracing piece, when the stabilizer blade is suitable for wearing and tearing seriously for a long time, can move the stabilizer blade through twisting, make between stabilizer blade and the second bracing piece after the separation, change alone the stabilizer blade, reduced the cost of maintenance of second bracing piece, easy operation is convenient when just installing, has improved the life of second bracing piece.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic side view of the structure of the utility model;

FIG. 3 is a schematic side view of the structure of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 3 according to the present invention;

fig. 6 is a schematic side view of a partial structure of the second support rod of the present invention.

In the figure: 1. the device comprises a first supporting rod, a second supporting rod, a pulley, a pressing block, a friction plate, a connecting rod, a rotating rod, a limiting block, a first spring, a sliding block, a second spring, a clamping groove, a pressing plate, a limiting plate, a protective cover, a supporting leg, a clamping groove, a pressing plate, a sliding groove, a limiting plate, a first supporting rod, a second supporting rod, a pulley, a sliding block, a pressing block, a friction plate, a connecting.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-6, a cart for orthopedic nursing comprises a first support rod 1, a limiting structure and a splitting structure, wherein pulleys 3 are fixed at the bottom end of the first support rod 1, and the first support rod 1 and a second support rod 2 are arranged in a crossed manner;

the limiting structure comprises friction plates 5, extrusion blocks 4 are arranged at the top ends of pulleys 3, the friction plates 5 are fixed below the extrusion blocks 4, connecting rods 6 are fixed on the outer sides of the extrusion blocks 4, rotating rods 7 are fixed on the connecting rods 6, the rotating rods 7 penetrate through limiting blocks 8, the limiting blocks 8 are fixed on first supporting rods 1, first springs 9 are fixed between the connecting rods 6 below the rotating rods 7 and the first supporting rods 1, sliding blocks 10 are arranged at the top ends of the connecting rods 6, sliding grooves 18 matched with the right sides of the sliding blocks 10 are formed in the first supporting rods 1, pressing plates 13 are fixed between the sliding blocks 10 and the sliding grooves 18, and clamping grooves 12 matched with the sliding blocks 10 are formed in the connecting rods 6;

the split structure comprises a thread groove 17, a threaded rod 19 is fixed at the bottom end of the second support rod 2, and a support leg 16 is connected to the outer surface of the threaded rod 19 through the thread groove 17.

The extrusion block 4 and the friction plate 5 are both arranged into an arc shape matched with the pulley 3, the bottom end of the first supporting rod 1 outside the extrusion block 4 is fixedly provided with a protective cover 15, the top end of the protective cover 15 is provided with slotted holes matched with the first supporting rod 1 and the connecting rod 6, and the protective cover is used for preventing explosion and the friction plate 5 from being well attached to the pulley 3, so that the pulley 3 is limited to rotate, the pulley 3 is prevented from moving when a patient has a rest, the extrusion block 4 and the friction plate 5 are protected by the protective cover 15, and the extrusion block 4 and the friction plate 5 are prevented from being damaged when moving; the top end of the connecting rod 6 and the bottom end of the sliding block 10 are arranged in an arc shape, the clamping grooves 12 are arranged in an arc shape matched with the sliding block 10, and the sliding blocks 10 are all arranged in a hook shape, so that the sliding block 10 can conveniently extrude the connecting rod 6 when moving downwards, the bottom end of the connecting rod 6 rotates and tilts, the sliding block 10 can be clamped and placed in the clamping grooves 12, and the rotating connecting rod 6 is fixed; a pressing plate 13 is fixed at the left end of each sliding block 10, and a limiting plate 14 is fixed on each first supporting rod 1 at the outer side of each sliding block 10; the pressing plates 13 all extend to the outer side of the limiting plate 14, and the limiting plate 14 is provided with movable grooves matched with the pressing plates 13, so that the sliding block 10 is protected through the limiting plate 14, the connecting rod 6 is limited at the same time, the situation that the use is influenced by excessive movement and upwarp of the connecting rod 6 is avoided, and the sliding block 10 is driven to move downwards by pressing the pressing plates 13 when a rest is facilitated; the height that highly is greater than all being greater than connecting rod 6 of limiting plate 14, the length of limiting plate 14 is greater than the length of slider 10, and its effect is when guaranteeing that connecting rod 6 is inside limiting plate 14, can drive 5 butts of friction disc on pulley 3 in the bottom to it is convenient spacing to pulley 3, and guarantees that slider 10 can be at the inside normal removal of limiting plate 14.

When the utility model is used, when a patient sits down for rest, the connecting rod 6 drives the friction plate 5 at the bottom to be tightly attached to the pulley 3 under the pulling of the first spring 9, so as to limit the pulley 3 through the friction plate 5, and avoid the sliding of the pulley 3 when the patient sits down, when the pulley 3 needs to be pushed to move, the pressing plate 13 is pushed downwards, the slider 10 is driven to compress the second spring 11 to move downwards, meanwhile, the slider 10 is made to extrude the upper part of the connecting rod 6, so that the connecting rod 6 rotates and tilts at the bottom under the matching of the rotating rod 7 and the limiting block 8, so as to separate the friction plate 5 from the pulley 3, the slider 10 is clamped and fixed inside the clamping groove 12, so that the friction plate 5 is fixed after tilting, the pulley 3 can be pushed to rotate and move, when the pulley 3 needs to be fixed again, the connecting rod 6 is pressed, so that the connecting rod rotates under the, therefore, the sliding block 10 moves out of the clamping groove 12, the sliding block 10 moves upwards under the action of the pushing force of the second spring 11, the friction plate 5 is pulled by the first spring 9 and is tightly attached to the pulley 3 again, when the seriously worn support leg 16 needs to be replaced, the support leg 16 is rotated to be separated from the first spring 9, and then a new support leg 16 is rotationally fixed on the threaded rod 19.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a shallow of orthopedics nursing usefulness which characterized in that: the device comprises a first supporting rod (1), a limiting structure and a splitting structure, wherein pulleys (3) are fixed at the bottom end of the first supporting rod (1), and the first supporting rod (1) and a second supporting rod (2) are arranged in a crossed mode;

the limiting structure comprises a friction plate (5), extrusion blocks (4) are arranged at the top ends of the pulleys (3), a friction plate (5) is fixed below the extrusion block (4), connecting rods (6) are fixed on the outer sides of the extrusion block (4), rotating rods (7) are fixed on the connecting rods (6), the rotating rods (7) all penetrate through the limiting blocks (8), the limiting blocks (8) are all fixed on the first supporting rod (1), a first spring (9) is fixed between the connecting rod (6) below the rotating rod (7) and the first supporting rod (1), the top ends of the connecting rods (6) are provided with sliding blocks (10), the first supporting rods (1) are provided with sliding grooves (18) matched with the right sides of the sliding blocks (10), a pressing plate (13) is fixed between the slide block (10) and the sliding groove (18), the connecting rods (6) are internally provided with clamping grooves (12) matched with the sliding blocks (10);

the split structure comprises a thread groove (17), a threaded rod (19) is fixed at the bottom end of the second support rod (2), and a support leg (16) is connected to the outer surface of the threaded rod (19) through the thread groove (17).

2. The orthopedic care cart of claim 1, wherein: extrusion piece (4) and friction disc (5) all set up to the arc with pulley (3) complex, first bracing piece (1) bottom in extrusion piece (4) outside all is fixed with protection casing (15), protection casing (15) top all seted up with first bracing piece (1) and connecting rod (6) complex slotted hole.

3. The orthopedic care cart of claim 1, wherein: connecting rod (6) top and slider (10) bottom set up to the arc, draw-in groove (12) all set up to with slider (10) complex arc, slider (10) all set up to "hook" shape.

4. The orthopedic care cart of claim 1, wherein: the left end of the sliding block (10) is fixedly provided with a pressing plate (13), and the first supporting rod (1) on the outer side of the sliding block (10) is fixedly provided with a limiting plate (14).

5. The orthopedic care cart of claim 4, wherein: the pressing plates (13) extend to the outer sides of the limiting plates (14), and the limiting plates (14) are provided with movable grooves matched with the pressing plates (13).

6. The orthopedic care cart of claim 5, wherein: the height of the limiting plates (14) is larger than that of the connecting rods (6), and the length of the limiting plates (14) is larger than that of the sliding blocks (10).