CN111616869A

CN111616869A - Portable orthopedics bandage wind that nurse nursing was used

Info

Publication number: CN111616869A
Application number: CN202010495404.8A
Authority: CN
Inventors: 刘仪欣
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2020-09-04

Abstract

The invention discloses a portable orthopaedics bandage winding device for nurse nursing, which comprises a screw rod and a unwinding roller, wherein a limit cutting mechanism is arranged at the outer sides of the unwinding roller and the winding roller, a cutting knife is driven to move forwards horizontally by rotating a transmission bolt, then an L-shaped limit plate is extruded forwards, the L-shaped limit plate drives the cutting knife to move forwards to contact with the outer surface of a bandage for cutting off, meanwhile, a bandage ring applies pressure to a rotating plate when being placed on the outer surface of the unwinding roller, so that the rotating plate rotates downwards under the pressure to compress a compression spring under the stress, when the bandage ring enters the outer side of a connecting plate, the bandage ring stops being pushed, at the moment, the connecting plate and the rotating plate apply the elasticity to the inner side of the bandage ring under the elasticity of the compression spring, thereby realizing the fixation of the bandage ring, achieving the purpose of rapidly cutting off the used bandage ring, reducing the carrying amount of tools, and simultaneously rapidly fixing bandage rings with different sizes, bringing convenience to work.

Description

Portable orthopedics bandage wind that nurse nursing was used

Technical Field

The invention relates to the related field of winding devices, in particular to a portable orthopedic bandage winding device for nurse nursing.

Background

Orthopedics is one of the most common departments of various hospitals, mainly studies the anatomy, physiology and pathology of a skeletal muscle system, maintains and develops the normal form and function of the system by using medicines, operations and physical methods, and changes along with times and society change, the orthopedics wound disease spectrum has obvious changes, for example, diseases such as osteoarticular tuberculosis, osteomyelitis, poliomyelitis and the like are obviously reduced, the wound caused by traffic accidents is obviously increased, and the orthopedics wound disease spectrum changes, so that the orthopedics is required to be advanced all the time.

Need cut the bandage fastening on patient's body usually when the wind-up after finishing using, this just makes and needs use special scissors in addition to improve the required work quantity of winding process and reduce the portability, the bandage circle is not of uniform size simultaneously, is difficult to fix fast and places the use, brings inconvenience for work.

Disclosure of Invention

Accordingly, in order to solve the above-mentioned disadvantages, the present invention provides a portable orthopedic bandage winding device for nursing care.

The invention is realized in such a way, a portable orthopaedics bandage winding device for nurse nursing is constructed, the device comprises a screw rod and a unwinding roller, the screw rod is fastened in the middle of the right end surface of the unwinding roller and the winding roller, the side surface of the screw rod is in threaded connection with the inner ring of a threaded cylinder, a limiting cutting mechanism is arranged on the outer side of the unwinding roller and the winding roller, the limiting cutting mechanism consists of a chute, a guide rod, a micro spring, an L-shaped limiting plate, a transmission bolt, an opening, a clamping mechanism, a cutting knife, a sliding block and a screw hole, the guide rod is fastened at the front end of the inner side of the chute arranged at the rear end of the left end surface of the winding roller and penetrates through the middle of the front end surface of the sliding block, two ends of the micro spring are respectively clung to the middle of the front end surface of the sliding block and the front end of the inner side of the, the inboard threaded connection of screw that transmission bolt side surface and L type limiting plate rear end face middle part were seted up, and transmission bolt outside front end rotates with cutting knife rear end face middle part and is connected, screens mechanism sets up in the unwinding roller outside, the sliding tray that the cutting knife was seted up along the inboard rear end face of L type limiting plate slides around inboard, and the cutting knife activity stretches into the opening inboard of seting up in winding roller rear end face middle part, the slider lock fits the inboard left end face front end of L type limiting plate, and the slider slides around the spout is inboard.

Preferably, the threaded cylinder is arranged on the inner side of an installation hole formed in the left end face of the rotary table, the inner ring of the rotary table is fastened on an output shaft on the left side of the electric motor, the rotary table is attached to the left end face of the hollow handle, the electric motor and the storage battery are respectively arranged at the left end and the right end of the inner side of the hollow handle, and a switch is embedded in the left end of the rear end face of the hollow handle.

Preferably, the screens mechanism comprises commentaries on classics board, recess, compression spring, linking plate and silica gel piece, the both ends left side is rotated through pivot and the inboard left end of recess around the commentaries on classics board and is connected, the recess is seted up in unreeling roller side surface, compression spring both ends difference fixed connection is in commentaries on classics board bottom end face right-hand member and the inboard bottom end face right-hand member of recess, linking plate sets up in commentaries on classics board right-hand member face for integrated structure, and linking plate top end face fastening has the silica gel piece.

Preferably, the middle part of the front end face of the inner side of the L-shaped limiting plate is in an arc shape protruding forwards, and the outer surface of the L-shaped limiting plate is smooth and burr-free.

Preferably, the transmission bolt is T-shaped, and the rear end of the outer side of the transmission bolt is provided with anti-skid grains.

Preferably, the clamping mechanisms are four and are arranged outside the unwinding roller, and the four clamping mechanisms are distributed annularly at equal intervals.

Preferably, the front end of the inner side of the opening is in a tapered shape which is tapered from back to front and corresponds to the end surface of the outer side of the cutting knife.

Preferably, the top end face of the rotating plate and the top end face of the connecting plate form an included angle of 120 degrees, and the widths of the rotating plate and the connecting plate are consistent.

Preferably, the top end face of the connecting plate is provided with a square groove, and the size of the inner side of the square groove corresponds to the outer side of the silica gel sheet.

Preferably, the upper end face and the lower end face of the sliding block are symmetrically provided with convex bodies, and the upper end and the lower end of the inner side of the sliding groove are provided with corresponding groove bodies.

The invention has the following advantages: the invention provides a portable orthopaedics bandage winding device for nursing care, which comprises the following improvements compared with the same type of equipment:

the method has the advantages that: according to the portable orthopedic bandage winding device for nurse nursing, the limiting cutting mechanism is arranged on the outer sides of the unwinding roller and the winding roller, the L-shaped limiting plate is extruded forwards, the L-shaped limiting plate drives the cutting knife to move forwards to cut off a bandage, meanwhile, when the bandage ring is placed on the outer surface of the unwinding roller, the connecting plate and the rotating plate are subjected to the elastic force of the compression spring to apply the elastic force to the inner side of the bandage ring to fix the bandage ring, the bandage ring which is used is cut off quickly, the carrying amount of tools is reduced, meanwhile, the bandage rings different in size are fixed quickly, and the portable orthopedic bandage winding device brings convenient beneficial effects for work.

The method has the advantages that: according to the portable orthopedic bandage winding device for nurse nursing, the four clamping mechanisms are arranged on the outer side of the unwinding roller and are distributed in an equally-spaced annular mode, so that a bandage ring is more stably arranged on the outer side of the unwinding roller.

Drawings

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

FIG. 2 is a schematic view of the hollow handle attachment structure of the present invention;

FIG. 3 is a schematic view of the splice cutting mechanism of the present invention;

FIG. 4 is a schematic view of the connection structure of the L-shaped limiting plate of the invention;

fig. 5 is an enlarged view of the structure at a in fig. 3 according to the present invention.

Wherein: the device comprises a screw rod-1, a unreeling roller-2, a winding roller-3, a threaded barrel-4, a rotary disc-5, a mounting hole-6, a hollow handle-8, a switch-9, an electric motor-10, a storage battery-11, a limiting cutting mechanism-7, a sliding chute-71, a guide rod-72, a micro spring-73, an L-shaped limiting plate-74, a transmission bolt-75, an opening-76, a clamping mechanism-77, a cutting knife-78, a sliding block-79, a screw hole-710, a rotary plate-771, a groove-772, a compression spring-773, a connecting plate 774-775 and a silica gel sheet-775.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1 and 2, the invention provides a portable orthopedics bandage winding device for nurse care by improvement, which comprises a screw rod 1 and an unwinding roller 2, wherein the screw rod 1 is fastened in the middle of the right end faces of the unwinding roller 2 and the winding roller 3, the side surface of the screw rod 1 is in threaded connection with an inner ring of a threaded cylinder 4, the threaded cylinder 4 is installed inside a mounting hole 6 formed in the left end face of a turntable 5, the inner ring of the turntable 5 is fastened on an output shaft on the left side of an electric motor 10, the turntable 5 is attached to the left end face of a hollow handle 8, so that the turntable 5 drives the unwinding roller 2 and the winding roller 3 to rotate, the left end and the right end of the inner side of the hollow handle 8 are respectively provided with the electric motor 10 and a storage battery 11, and the left.

Referring to fig. 3 and 4, the invention provides a portable orthopedics bandage winding device for nursing nurses, which is provided with a limiting cutting mechanism 7 arranged at the outer sides of a unreeling roller 2 and a reeling roller 3, wherein the limiting cutting mechanism 7 is composed of a sliding chute 71, a guide rod 72, a micro spring 73, an L-shaped limiting plate 74, a transmission bolt 75, an opening 76, a clamping mechanism 77, a cutting knife 78, a sliding block 79 and a screw hole 710, the guide rod 72 is fastened at the front end of the inner side of the sliding chute 71 arranged at the rear end of the left end surface of the reeling roller 3, the guide rod 72 penetrates through the middle part of the front end surface of the sliding block 79, two ends of the micro spring 73 are respectively clung to the middle part of the front end surface of the sliding block 79 and the front end of the inner side of the sliding chute 71, the inner end surface of the micro spring 73 is movably connected with the side surface of the guide rod 72, the left end, the outer surface of the L-shaped limiting plate 74 is smooth and burr-free, so that the friction force applied to the bandage in the sliding process of the front end of the inner side of the L-shaped limiting plate 74 is smaller, the side surface of the transmission bolt 75 is in threaded connection with the inner side of a screw hole 710 formed in the middle of the rear end surface of the L-shaped limiting plate 74, the front end of the outer side of the transmission bolt 75 is rotatably connected with the middle of the rear end surface of the cutting knife 78, the transmission bolt 75 is in a T-shaped shape, anti-slip grains are arranged at the rear end of the outer side of the transmission bolt 75 to prevent the bandage from sliding in the rotating process of the transmission bolt 75, the clamping mechanisms 77 are arranged on the outer side of the unwinding roller 2, the four clamping mechanisms 77 are annularly distributed at equal intervals, so that the placement process of the bandage ring is more stable, the cutting knife 78 slides back and forth along the inner side of a sliding groove formed in the rear end surface of the, the front end of the inner side of the opening 76 is in a tapered shape from back to front and corresponds to the end face of the outer side of the cutting knife 78, the cutting knife 78 is convenient to match with the opening 76 to cut off the bandage, the sliding block 79 is locked at the front end of the left end face of the inner side of the L-shaped limiting plate 74, the sliding block 79 slides back and forth along the inner side of the sliding groove 71, the upper end face and the lower end face of the sliding block 79 are symmetrically provided with convex bodies, and the upper end face and the lower end face of the inner side of the sliding groove 71.

Referring to fig. 5, the portable orthopedics bandage winding device for nursing nurses provided by the invention is improved, the clamping mechanism 77 is composed of a rotating plate 771, a groove 772, a compression spring 773, a connecting plate 774 and a silica gel sheet 775, the left sides of the front end and the back end of the rotating plate 771 are rotatably connected with the left end of the inner side of the groove 772 through rotating shafts, the top end face of the rotating plate 771 and the top end face of the connecting plate 774 form an included angle of 120 degrees, the widths of the rotating plate 771 and the connecting plate 774 are consistent, so that a bandage ring can conveniently press the rotating plate 771, the groove 772 is arranged on the side surface of the unwinding roller 2, the two ends of the compression spring 773 are respectively and fixedly connected with the right end face of the bottom end face of the rotating plate 771 and the right end face of the inner side of the groove 772, the connecting plate 774 is arranged on the right end face of the rotating plate 771 in an integrated structure, the silica gel sheet 775 is fastened on the top, the silica gel sheet 775 is convenient to install and place.

Example two:

the invention provides a portable orthopaedics bandage winding device for nursing nurses, which is improved, more than two left end surfaces of a rotary disc 5 are arranged on a mounting hole 6 at equal intervals, so that threaded cylinders 4 at different positions can be fixed conveniently, an anti-skidding rubber sleeve is arranged on the outer side of a hollow handle 8, and anti-skidding lines are arranged on the outer surface of the rubber sleeve to prevent the rubber sleeve from sliding in the process of tightly holding the hollow handle 8.

The invention provides a portable orthopaedics bandage winding device for nursing nurses through improvement, which has the following working principle;

firstly, the whole device is placed at a designated position, and meanwhile, the inner side of the storage battery 11 is charged with a proper amount of electricity;

secondly, the bandage ring is placed on the outer surface of the unwinding roller 2, the bandage ring penetrates through the left end of the outer side of the unwinding roller 2 to apply pressure to the rotating plate 771, so that the rotating plate 771 rotates downwards under the pressure to compress the compression spring 773 under the stress, meanwhile, the rotating plate 771 drives the connecting plate 774 to rotate, when the bandage ring enters the outer side of the connecting plate 774, the connecting plate 774 and the rotating plate 771 apply elasticity to the inner side of the bandage ring under the elasticity of the compression spring 773, and therefore the bandage ring is fixed;

thirdly, pulling the tail end of the bandage to pass through the front end of the inner side of the L-shaped limiting plate 74, fixing the tail end of the bandage at the position of the patient needing nursing, and then pressing the switch 9 to drive the rotary disc 5 to rotate so as to wind the bandage at the position of the patient needing nursing;

fourthly, when the bandage twines in the needs nursing department of patient outside, the accessible rotates drive bolt 75 and drives cutting knife 78 level and move forward, then extrudees L type limiting plate 74 forward, and L type limiting plate 74 drives slider 79 and moves forward in spout 71 this moment to miniature spring 73 receives the pressure of slider 79 and compresses, makes L type limiting plate 74 drive cutting knife 78 and move forward the surface that contacts the bandage, and cutting knife 78 cooperates opening 76 and cuts off the bandage.

The invention provides a portable orthopaedics bandage winding device for nursing nurse through improvement, a cutting knife 78 is driven to move forwards horizontally by rotating a transmission bolt 75, then an L-shaped limiting plate 74 is extruded forwards, at the moment, the L-shaped limiting plate 74 drives a slide block 79 to move forwards in a slide groove 71, a micro spring 73 is compressed by the pressure of the slide block 79, the L-shaped limiting plate 74 drives the cutting knife 78 to move forwards to contact with the outer surface of the bandage, the cutting knife 78 is matched with an opening 76 to cut off the bandage, a bandage ring is arranged on the outer surface of an unwinding roller 2, the bandage ring passes through the left end of the outer side of the unwinding roller 2 to apply pressure to a rotating plate 771, so that the rotating plate 771 rotates downwards by the pressure to compress a compression spring 773 by stress, meanwhile, the rotating plate 771 drives a connecting plate 774 to rotate, when the bandage ring enters the outer side of the connecting plate 774, the bandage ring, connection board 774 and rotor plate 771 receive compression spring 773's elasticity to bandage circle inboard application elasticity this moment, thereby it is fixed to realize the bandage circle, reached and cut off the bandage circle that finishes using fast, reduce instrument carrying capacity, fix the bandage circle of variation in size fast simultaneously, bring convenient beneficial effect for work, be provided with four in unreeling 2 outsides through screens mechanism 77, and four screens mechanisms 77 are equidistant annular distribution, make the more stable installation of bandage circle place in unreeling 2 outsides of roller.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described, and the standard parts used in the present invention are all available on the market, the special-shaped parts can be customized according to the description and the accompanying drawings, the specific connection mode of each part adopts the conventional means of bolt and rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A portable orthopedics bandage winding device for nurse nursing comprises a screw rod (1) and an unwinding roller (2), wherein the screw rod (1) is fastened in the middle of the right end faces of the unwinding roller (2) and the winding roller (3), and the side surface of the screw rod (1) is in threaded connection with the inner ring of a threaded cylinder (4);

the method is characterized in that: the device is characterized by further comprising a limiting cutting mechanism (7), the limiting cutting mechanism (7) is arranged on the outer side of the unwinding roller (2) and the winding roller (3), the limiting cutting mechanism (7) is composed of a sliding groove (71), a guide rod (72), a micro spring (73), an L-shaped limiting plate (74), a transmission bolt (75), an opening (76), a clamping mechanism (77), a cutting knife (78), a sliding block (79) and a screw hole (710), the guide rod (72) is fastened at the front end of the inner side of the sliding groove (71) formed in the rear end of the left end face of the winding roller (3), the guide rod (72) penetrates through the middle of the front end face of the sliding block (79), two ends of the micro spring (73) are respectively clung to the middle of the front end face of the sliding block (79) and the front end of the inner side of the sliding groove (71), the inner side end face of the micro spring (73) is movably connected with the side surface of the guide rod (72), the, screw (710) inboard threaded connection that drive bolt (75) side surface and L type limiting plate (74) rear end face middle part were seted up, and drive bolt (75) outside front end rotates with cutting knife (78) rear end face middle part and is connected, screens mechanism (77) set up in unreeling roller (2) outside, sliding tray that cutting knife (78) were seted up along L type limiting plate (74) inboard rear end face slides around inboard, and cutting knife (78) activity stretches into opening (76) inboard of seting up in winding roller (3) rear end face middle part, slider (79) lock fits L type limiting plate (74) inboard left end face front end, and slider (79) slide around spout (71) inboard.

2. The portable orthopedics bandage winding device of nurse nursing of claim 1, characterized in that: the thread cylinder (4) is arranged on the inner side of a mounting hole (6) formed in the left end face of the rotary table (5), the inner ring of the rotary table (5) is fastened on an output shaft on the left side of the electric motor (10), the rotary table (5) is attached to the left end face of the hollow handle (8), the electric motor (10) and the storage battery (11) are respectively arranged at the left end and the right end of the inner side of the hollow handle (8), and a switch (9) is embedded into the left end of the rear end face of the hollow handle (8).

3. The portable orthopedics bandage winding device of nurse nursing of claim 1, characterized in that: screens mechanism (77) comprise commentaries on classics board (771), recess (772), compression spring (773), link up board (774) and silica gel piece (775), both ends left side is rotated through pivot and recess (772) inboard left end and is connected around commentaries on classics board (771), recess (772) are seted up and are unreeled roller (2) side surface, compression spring (773) both ends are fixed connection respectively in commentaries on classics board (771) bottom end face right-hand member and recess (772) inboard bottom end face right-hand member, link up board (774) sets up in commentaries on classics board (771) right-hand member for integrated structure, and link up board (774) top end face fastening has silica gel piece (775).

4. The portable orthopedics bandage winding device of nurse nursing of claim 1, characterized in that: the middle part of the front end face of the inner side of the L-shaped limiting plate (74) is in an arc shape protruding forwards, and the outer surface of the L-shaped limiting plate (74) is smooth and burr-free.

5. The portable orthopedics bandage winding device of nurse nursing of claim 1, characterized in that: the transmission bolt (75) is T-shaped, and anti-skid grains are arranged at the rear end of the outer side of the transmission bolt (75).

6. The portable orthopedics bandage winding device of nurse nursing of claim 1, characterized in that: the clamping mechanisms (77) are arranged at the outer sides of the unwinding roller (2), and the four clamping mechanisms (77) are distributed annularly at equal intervals.

7. The portable orthopedics bandage winding device of nurse nursing of claim 1, characterized in that: the front end of the inner side of the opening (76) is in a tapered shape from back to front and corresponds to the end surface of the outer side of the cutting knife (78).

8. A portable orthopedics bandage winding device for nurse care according to claim 3, further comprising: the top end face of the rotating plate (771) and the top end face of the connecting plate (774) form an included angle of 120 degrees, and the width of the rotating plate (771) is consistent with that of the connecting plate (774).

9. A portable orthopedics bandage winding device for nurse care according to claim 3, further comprising: the top end face of the connecting plate (774) is provided with a square groove, and the size of the inner side of the square groove corresponds to the outer side of the silica gel sheet (775).

10. The portable orthopedics bandage winding device of nurse nursing of claim 1, characterized in that: the upper end face and the lower end face of the sliding block (79) are symmetrically provided with convex bodies, and the upper end and the lower end of the inner side of the sliding groove (71) are provided with corresponding groove bodies.