CN214860005U

CN214860005U - Puncture-proof storage device for abandoned indwelling needle

Info

Publication number: CN214860005U
Application number: CN202120758795.8U
Authority: CN
Inventors: 潘晶晶; 李瑞杰; 张亚婷
Original assignee: First Affiliated Hospital of Henan University of TCM
Current assignee: First Affiliated Hospital of Henan University of TCM
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-11-26
Anticipated expiration: 2031-04-14

Abstract

A puncture-proof storage device for a discarded indwelling needle, which effectively avoids the problems of inconvenient cleaning and puncture injury of medical care personnel by a stylet, and comprises a storage rack, the utility model discloses a disinfection rack, including rack, cotton swab groove, disinfection tank, seal cover, the left and right sides in rack is equipped with the baffle, and the left and right sides in rack all is equipped with the handle, is equipped with spacing hook in the handle, and the locating hole has all been seted up to the left and right sides of rack, and the rear end of rack is equipped with detachable disinfection frame, and disinfection frame is including cotton swab groove and disinfection cistern, and the lower extreme in cotton swab groove is equipped with the seal cover, and the left and right sides of seal cover all is equipped with the bottom plate, the utility model discloses novel structure, the design is ingenious, and easy operation is convenient, has effectually reached the tiltable purpose of antiseptic solution, has solved the abandonment and has kept somewhere the inconvenient problem of needle clearance, has reduced the risk that produces cross infection, has reached the purpose that can deposit longer abandonment needle, has promoted the stability of device, has solved the inconvenient problem of device removal.

Description

Puncture-proof storage device for abandoned indwelling needle

Technical Field

The utility model belongs to the technical field of medical care apparatus technique and specifically relates to a needle puncture-proof strorage device is kept somewhere in abandonment.

Background

The vein indwelling needle is also called vein trocar, the core component parts comprise a soft catheter/cannula which can be indwelling in the blood vessel and a stainless puncture guiding needle core, when in use, the catheter and the needle core are punctured into the blood vessel together, when the catheter completely enters the blood vessel, the needle core is withdrawn, and only the soft catheter is indwelling in the blood vessel for transfusion treatment, most hospitals adopt non-needle-puncture-proof indwelling needle cores, the needle core is stained with body fluid of patients when withdrawing, the needle core is made of thin metal material, medical staff is easy to be punctured when the abandoned indwelling needle core is stored, the risk of cross infection is generated, the medical staff needs to frequently take disinfection tools when puncturing the patients, most of the existing devices for placing the disinfection tools are made of plastics, the stability is poor, and disinfectant leakage is easily caused by repeated taking, causes pollution and the existing device is inconvenient to clean, so that a puncture-proof storage device for the indwelling needle which is convenient to clean and can avoid puncture injury of the needle core of the indwelling needle is needed.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a needle puncture-proof strorage device is kept somewhere in abandonment, the utility model discloses novel structure conceives ingeniously, and easy operation is convenient, and the effectual nook closing member that has avoided stabbing medical personnel's problem has reached the tiltable purpose of antiseptic solution, has solved the abandonment and has kept somewhere the inconvenient problem of needle clearance, has reduced the risk that produces cross infection, has avoided the inconvenient problem of device washing, has reached the purpose that can deposit longer abandonment needle, has promoted the stability of device, has solved the inconvenient problem of device removal.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model discloses a placing rack, the front end of placing rack is equipped with a guard plate, the left and right sides of guard plate all rotates and is connected with a handle, each handle is equipped with a limit hook that can slide along the corresponding handle, the position that corresponds to the limit hook on the left and right sides of placing rack all has seted up a spacing hole, each handle, limit hook and the corresponding spacing hole mutually support and form the limit structure of guard plate;

the rear end of rack is equipped with a detachable disinfection frame, and the disinfection frame is equipped with the closing cap including a cotton swab groove and a plurality of disinfection cistern, the lower extreme in cotton swab groove, and the left and right sides of closing cap all rotates and is connected with a bottom plate, every bottom plate all with the disinfection cistern threaded connection who corresponds.

Preferably, a positioning hole is formed in the right side of the placing rack, a sliding toothed block capable of sliding left and right along the positioning hole is arranged in the positioning hole, a supporting spring is arranged on the right side of the sliding toothed block, a rotating toothed block is rotatably connected in the positioning hole, a rotating block is rotatably connected to the left side of the placing rack, and the rotating block, the positioning hole, the sliding toothed block and the rotating toothed block are matched with each other to form a limiting structure of the disinfecting rack.

Preferably, a plurality of stabbing holes are formed in the front end of the protection plate, a sponge is arranged at the rear end of the protection plate, and a storage groove capable of sliding left and right along the placement frame is formed in the lower portion of the disinfection frame.

Preferably, every a sliding tray has all been seted up in the handle, every spacing hook all arranges corresponding sliding tray in and can follow the sliding tray that corresponds and slide around, every the equal fixedly connected with elasticity rope of front end of spacing hook, every the other end of elasticity rope all with the front end fixed connection of sliding tray.

Preferably, a pull groove is formed in the right side of the placing rack, a pull ring capable of sliding up and down along the pull groove is arranged in the pull groove, a magnet groove is formed in the bottom of the placing rack, a powerful magnet is arranged in the magnet groove, a metal rope is fixedly connected between the powerful magnet and the pull ring, and the pull groove, the pull ring and the metal rope are matched with each other to form a limiting structure of the powerful magnet.

The utility model discloses novel structure thinks about ingeniously, and easy operation is convenient, through this design effectually avoided the nook closing member to stab medical personnel's problem, has reached the tiltable purpose of antiseptic solution, has solved the abandonment and has kept somewhere the inconvenient problem of needle clearance, has reduced the risk that produces cross infection, has avoided the device to wash inconvenient problem, has reached the purpose that can deposit longer abandonment needle, has promoted the stability of device, has solved the inconvenient problem of device removal.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic diagram of the position of the sponge of the present invention.

Fig. 3 is a schematic structural view of the middle disinfection frame of the utility model.

Fig. 4 is a schematic diagram of the position of the middle limit hook of the present invention.

Fig. 5 is the schematic diagram of the internal structure of the middle positioning hole of the present invention.

Fig. 6 is a schematic diagram of the position of the strong magnet according to the present invention.

Fig. 7 is a schematic structural view of the middle pull ring of the present invention.

In the figure: 1-placing rack, 2-protection plate, 3-handle, 4-limit hook, 5-limit hole, 6-disinfection rack, 7-locating hole, 8-sliding tooth block, 9-rotating tooth block, 10-support spring, 11-rotating block, 12-stabbing hole, 13-sponge, 14-storage groove, 15-sliding groove, 16-elastic rope, 17-pulling groove, 18-pulling ring, 19-magnet groove, 20-strong magnet, 21-metal rope, 22-cotton swab groove, 23-disinfection liquid groove, 24-sealing cover and 25-bottom plate.

Detailed Description

The following describes the present invention in further detail with reference to fig. 1-7.

In the first embodiment, as shown in fig. 1 to 4, the utility model includes a placing rack 1, in order to avoid puncture when the waste puncture needle is cleaned, a protection plate 2 is arranged at the front end of the placing rack 1, a handle 3 is rotatably connected to each of the left and right sides of the protection plate 2, a limit hook 4 capable of sliding back and forth along the corresponding handle 3 is arranged in each handle 3, a limit hole 5 is arranged at the position of each of the left and right sides of the placing rack 1 corresponding to the limit hook 4, each handle 3, the limit hook 4 and the corresponding limit hole 5 are mutually matched to form a limit structure of the protection plate 2, when in use, the limit hooks 4 on the left and right sides are simultaneously stirred by two hands, each limit hook 4 is taken out from the corresponding limit hole 5, then the handle 3 is held to slowly move forward, and the protection plate 2 is slowly moved away;

in order to reach the purpose of being convenient for get and put disinfection instrument, the rear end of rack 1 is equipped with a detachable disinfection frame 6, disinfection frame 6 is including a cotton swab groove 22 and a plurality of disinfection cistern 23, can place the medical cotton swab of packing in the cotton swab groove 22, can place disinfection alcohol or disinfection iodine tincture in the disinfection cistern 23, in order to conveniently clear up disinfection frame 6, the lower extreme in cotton swab groove 22 is equipped with closing cap 24, closing cap 24's the left and right sides all rotates and is connected with a bottom plate 25, every bottom plate 25 all with the disinfection cistern 23 threaded connection that corresponds, it makes every all separate with the disinfection cistern 23 that corresponds to rotate bottom plate 25 during the use, closing cap 24 is synchronous with cotton swab groove 22 separation this moment, can wash disinfection frame 6 this moment, correspond cotton swab groove 22 with the closing plate during the installation, it can to turn on corresponding disinfection cistern 23 respectively with every bottom plate 25 afterwards.

In the second embodiment, on the basis of the first embodiment, as shown in fig. 5-7, in order to achieve the purpose of disassembling and rotating the disinfection rack 6, the right side of the placement frame 1 is provided with a positioning hole 7, a sliding toothed block 8 capable of sliding left and right along the positioning hole 7 is arranged in the positioning hole 7, the front side and the rear side of the sliding toothed block 8 are both provided with protrusions to prevent the sliding toothed block 8 from rotating in the positioning hole 7, the left side of the sliding toothed block 8 is provided with a plurality of conical protrusions, the right side of the sliding toothed block 8 is provided with a support spring 10, the positioning hole 7 is rotatably connected with a rotating toothed block 9, the right side of the rotating toothed block 9 is provided with a plurality of conical depressions, each conical depression is engaged with the corresponding conical protrusion, and the rotating toothed block 9 cannot rotate relative to the sliding toothed block 8 when not influenced by external force due to the conical protrusions and the conical depressions, the left side of the rotating toothed block 9 is in a polygonal shape, so that the disinfection frame 6 cannot rotate relative to the rotating toothed block 9, the left side of the placing frame 1 is rotatably connected with a rotating block 11, the right side of the rotating block 11 is in a polygonal shape, the left side and the right side of the disinfection frame 6 correspond to each other, the direction does not need to be noticed during installation, the rotating block 11, the positioning hole 7, the sliding toothed block 8 and the rotating toothed block 9 are mutually matched to form a limiting structure of the disinfection frame 6, when the disinfection frame 6 needs to be detached, the disinfection frame 6 is held by a hand to be extruded towards the right side, the supporting spring 10 is deformed under pressure, the left side of the disinfection frame 6 is taken out of the rotating block 11, then the disinfection frame 6 is pulled leftwards, when the disinfection frame 6 needs to be installed, the right side of the disinfection frame 6 is inserted into the rotating toothed block 9, the supporting spring 10 is deformed under pressure, then the left side of the disinfection frame 6 is inserted into the rotating block 11, when the disinfection frame 6 needs to rotate at a certain angle, manual promotion disinfection frame 6 makes turning block 11 and rotation toothed block 9 synchronous rotation, and rotation toothed block 9 extrudees slip toothed block 8 this moment, and supporting spring 10 supports slip toothed block 8, and after manual regulation to suitable angle, the right side of rotation toothed block 9 and the left side meshing of slip toothed block 8 for rotation toothed block 9 can not take place to rotate, 6 angular fixings of disinfection frame this moment.

In the third embodiment, on the basis of the second embodiment, as shown in fig. 1 and 2, in order to achieve the purpose of conveniently cleaning the waste puncture needle, the front end of the protection plate 2 is provided with a plurality of puncture holes 12, the rear end of the protection plate 2 is provided with a sponge 13, the sponge 13 is made of shaped cotton, the sponge 13 is placed in the placement frame 1, the sponge 13 has certain flexibility and can be taken out when being cleaned, the density of the sponge 13 enables the puncture needle to be punctured into the sponge 13 and cannot fall off when not influenced by external force, a storage groove 14 capable of sliding left and right along the placement frame 1 is arranged below the disinfection frame 6, the sliding groove 15 can be used for storing other longer needle types or storing disinfection tools, when in use, the waste puncture needle can be punctured into the sponge 13 through the puncture hole 12, at the moment, the needle handle of the puncture needle cannot enter the puncture hole 12, so that the needle handle is placed at the front end of the protection plate 2, so that the puncture needle does not need to be contacted when the waste puncture needle is cleaned.

In a fourth embodiment, on the basis of the first embodiment, as shown in fig. 4, in order to achieve a better purpose, each of the handles 3 is provided with a sliding groove 15, each of the limit hooks 4 is disposed in the corresponding sliding groove 15 and can slide along the corresponding sliding groove 15, for convenience of operation, each of the limit hooks 4 is provided with a cylindrical protrusion, the front end of each of the limit hooks 4 is fixedly connected with an elastic rope 16, the other end of each of the elastic ropes 16 is fixedly connected with the front end of the sliding groove 15, when in use, the protection plate 2 is placed at a proper position and then the handle 3 is pressed, so that the limit hook 4 slides into the limit hole 5, the elastic rope 16 tensions the limit hook 4, at this time, the limit hook 4 hooks the front side of the limit hole 5 to avoid the protection plate 2 from falling off, when the protection plate 2 needs to be detached, the protruding portion of the limit structure is pushed to stretch the elastic rope 16, subsequently, the limiting hook 4 can be taken out of the limiting hole 5 by turning the handle 3, and the protective plate 2 can be moved after the handles 3 on the two sides are taken out.

Fifth embodiment, on the basis of the first embodiment, as shown in fig. 3, 6 and 7, in order to achieve the purpose of facilitating the movement and installation of the device, a pull groove 17 is formed on the right side of the rack 1, a pull ring 18 capable of sliding up and down along the pull groove 17 is arranged in the pull groove 17, a magnet groove 19 is formed at the bottom of the rack 1, a strong magnet 20 is arranged in the magnet groove 19, the strong magnet 20 is the prior art, which is not described herein, the height of the magnet groove 19 is higher than that of the strong magnet 20, the left end of the storage groove 14 is made of metal, when the storage groove 14 slides into the rack 1, the storage groove 14 is influenced by the strong magnet 20, the storage groove 14 cannot slide out without being influenced by external force, a metal rope 21 is fixedly connected between the strong magnet 20 and the pull ring 18, the pull groove 17, the pull ring 18 and the metal rope 21 are mutually matched to form a limit structure of the strong magnet 20, and when the device is used, the device is placed in a medical metal treatment tray, magnet absorption is in the upper end of treatment dish, avoids the device to drop, when removing or demolish the device from treatment dish, inserts the finger in pull ring 18, upwards pulls pull ring 18, and powerful magnet 20 right side lifts up this moment, makes the relative treatment dish of device right side magnetic force reduce, can take off rack 1 more easily.

When the utility model is used, the device can be placed in a metal treatment disc, the strong magnet 20 at the bottom of the placing frame 1 firmly adsorbs the device at the upper end of the metal treatment disc, then the closed disc corresponds to the cotton swab groove 22, each bottom plate 25 is respectively twisted tightly in the corresponding disinfection liquid groove 23, then the right side of the disinfection frame 6 is inserted into the rotating toothed block 9, so that the supporting spring 10 is deformed under pressure, then the left side of the disinfection frame 6 is inserted into the rotating block 11, then the disinfection iodine tincture is placed in the disinfection liquid groove 23, the disinfection cotton swab is placed in the cotton swab groove 22, if the disinfection iodine tincture residue is less or the using angle is inconvenient, the disinfection frame 6 is manually pushed, so that the rotating block 11 and the rotating toothed block 9 synchronously rotate, at the moment, the rotating toothed block 9 extrudes the sliding toothed block 8, the supporting spring 10 supports the sliding toothed block 8, after the proper angle is manually adjusted, the right side of the rotating toothed block 9 is meshed with the left side of the sliding toothed block 8, so that the rotating tooth-shaped block 9 can not rotate, the angle of the disinfection frame 6 is fixed, then the protection plate 2 is placed at a proper position and then the handle 3 is pressed, the limit hook 4 slides into the limit hole 5, the elastic rope 16 tensions the limit hook 4, at the same time, the limit hook 4 hooks the front side of the limit hole 5, then the indwelling needle puncture operation can be carried out on a patient, after the operation is completed, the discarded indwelling needle core is punctured into the sponge 13 through the puncture hole 12, at the same time, the needle handle of the puncture needle can not enter the puncture hole 12, so that the needle handle is placed at the front end of the protection plate 2, some longer discarded needles are collected and can be pulled out of the storage groove 14, then the longer discarded needles are placed into the storage groove 14, then the storage groove 14 slides into the placement frame 1, after the operation is completed, when the discarded indwelling needles are cleaned, the convex part of the limit structure is pushed, the elastic rope 16 is stretched, then the limit hook 4 can be taken out of the limit hole 5 by turning over the handle 3, can remove guard plate 2 after taking out both sides handle 3, the both hands are held handle 3 and are slowly moved forward, make guard plate 2 slowly by moving aside, hold handle 3 afterwards and remove guard plate 2 to the top of medical waste garbage bin, then rotate handle 3 and make guard plate 2 upset 180 for in the discarded needle core of remaining falls into medical waste garbage bin, longer abandonment needle can directly pour into in the medical waste garbage bin in the storing groove 14.

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 puncture-proof storage device for the abandoned indwelling needle comprises a placement frame (1) and is characterized in that a protection plate (2) is arranged at the front end of the placement frame (1), handles (3) are rotatably connected to the left side and the right side of the protection plate (2), a limiting hook (4) capable of sliding back and forth along the corresponding handle (3) is arranged in each handle (3), a limiting hole (5) is formed in the position, corresponding to the limiting hook (4), of the left side and the right side of the placement frame (1), and each handle (3), each limiting hook (4) and the corresponding limiting hole (5) are matched with each other to form a limiting structure of the protection plate (2);

the rear end of rack (1) is equipped with a detachable disinfection frame (6), and disinfection frame (6) are equipped with closing cap (24) including a cotton swab groove (22) and a plurality of disinfection cistern (23), the lower extreme in cotton swab groove (22), and the left and right sides of closing cap (24) all rotates and is connected with a bottom plate (25), and every bottom plate (25) all with disinfection cistern (23) threaded connection that corresponds.

2. The anti-puncturing storage device for the abandoned indwelling needle according to claim 1, wherein a positioning hole (7) is formed in the right side of the placement frame (1), a sliding toothed block (8) capable of sliding left and right along the positioning hole (7) is arranged in the positioning hole (7), a support spring (10) is arranged on the right side of the sliding toothed block (8), a rotating toothed block (9) is rotatably connected to the positioning hole (7), a rotating block (11) is rotatably connected to the left side of the placement frame (1), and the rotating block (11), the positioning hole (7), the sliding toothed block (8) and the rotating toothed block (9) are mutually matched to form a limiting structure of the disinfection frame (6).

3. The puncture-proof storage device for the abandoned indwelling needle according to claim 2, wherein a plurality of puncture holes (12) are formed in the front end of the protection plate (2), a sponge (13) is arranged at the rear end of the protection plate (2), and a storage groove (14) capable of sliding left and right along the placement frame (1) is arranged below the disinfection frame (6).

4. The puncture-proof storage device for the abandoned indwelling needle according to claim 1, wherein a sliding groove (15) is formed in each handle (3), each limiting hook (4) is arranged in the corresponding sliding groove (15) and can slide back and forth along the corresponding sliding groove (15), an elastic rope (16) is fixedly connected to the front end of each limiting hook (4), and the other end of each elastic rope (16) is fixedly connected to the front end of the sliding groove (15).

5. The anti-puncturing storage device for the abandoned indwelling needle according to claim 1, wherein a pull groove (17) is formed in the right side of the placement frame (1), a pull ring (18) capable of sliding up and down along the pull groove (17) is arranged in the pull groove (17), a magnet groove (19) is formed in the bottom of the placement frame (1), a strong magnet (20) is arranged in the magnet groove (19), a metal rope (21) is fixedly connected between the strong magnet (20) and the pull ring (18), and the pull groove (17), the pull ring (18) and the metal rope (21) are matched with each other to form a limiting structure of the strong magnet (20).