CN111729155A - Syringe needle separation collection box - Google Patents

Syringe needle separation collection box Download PDF

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Publication number
CN111729155A
CN111729155A CN202010555524.2A CN202010555524A CN111729155A CN 111729155 A CN111729155 A CN 111729155A CN 202010555524 A CN202010555524 A CN 202010555524A CN 111729155 A CN111729155 A CN 111729155A
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China
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block
fixed
space
shaft
gear
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Granted
Application number
CN202010555524.2A
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Chinese (zh)
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CN111729155B (en
Inventor
陈明泉
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Quanzhou Jingjiang Electronic Technology Co ltd
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Priority to CN202010555524.2A priority Critical patent/CN111729155B/en
Publication of CN111729155A publication Critical patent/CN111729155A/en
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)

Abstract

The invention discloses a syringe needle separating and recycling box which comprises a box body, wherein a built-in space is arranged in the box body, a needle collecting mechanism is arranged at the lower side of the built-in space and comprises a rotating shaft, the rotating shaft is rotatably arranged on the rear side wall of the box body, a cam is fixedly arranged on the rotating shaft, a connecting shaft is fixedly arranged on the cam, and a connecting rod is rotatably arranged on the connecting shaft.

Description

Syringe needle separation collection box
Technical Field
The invention relates to the field of medical waste recovery, in particular to a syringe needle separating and recovering box.
Background
Disposable syringe is very huge at medical field's quantity, lead to disposable syringe to retrieve the volume also very huge, but to present disposable syringe use end back even sharp-pointed syringe needle throw into the recycling bin together usually, the horizontal seven vertical eight abandonments of syringe needle are in the recycling bin, when the staff takes the syringe needle in the transfer abandonment, the syringe needle can puncture the plastic bag and stab the infection that causes to the staff, topple over the in-process, very easy syringe needle is lost, stab staff's arm, such potential safety hazard is urgent to be solved.
Disclosure of Invention
The invention aims to provide a syringe needle separating and recycling box, which solves the problem that a needle hurts people in the recycling process of a syringe.
The invention is realized by the following technical scheme.
The invention relates to a syringe needle separating and recycling box, which comprises a box body, wherein a built-in space is arranged in the box body, a needle collecting mechanism is arranged at the lower side of the built-in space, the needle collecting mechanism comprises a rotating shaft, the rotating shaft is rotatably arranged on the rear side wall of the box body, a cam is fixedly arranged on the rotating shaft, a connecting shaft is fixedly arranged on the cam, a connecting rod is rotatably arranged on the connecting shaft, the other end of the connecting rod is rotatably arranged on a first fixed shaft, the first fixed shaft is fixedly arranged on a first fixed block, the first fixed block is fixedly arranged on a sliding block, a sliding cavity is arranged in the sliding block, a sliding rod is slidably arranged in the sliding cavity, the left end of the sliding rod is fixedly arranged on the right end surface of a mounting block, the mounting block is fixedly arranged on the inner wall at the rear side of the, the fixed second fixed axle that is equipped with on the second fixed block, it is equipped with the connecting plate to rotate on the second fixed axle, the fixed connecting block that is equipped with of connecting plate right-hand member, it has U type groove to open in the connecting block, the fixed dead lever that is equipped with of slider right-hand member face, the dead lever with the connecting plate passes through reset spring fixed connection, the fixed rack that is equipped with of terminal surface under the dead lever, the meshing of rack downside is equipped with the gear, the embedded gear shaft that is equipped with of gear, the gear shaft with the box rotates to be connected, the gear front side be equipped with one-way gear on the gear shaft, the last fixed.
Preferably, the inner side wall is symmetrically and fixedly provided with the inclined blocks around the upper side of the built-in space, the inclined blocks are close to the end faces of the symmetry axes and are fixedly provided with the placing rods, a placing plate is arranged on the lower side of the inclined blocks and fixedly connected with the box body, a conveying belt is arranged between the placing plate and the inclined blocks, and placing pieces are fixedly arranged at the right ends of the placing rods.
Preferably, it is equipped with the axis of rotation to place a right side, axis of rotation fixed connection be in on the inner wall around the built-in space, be equipped with the rotation piece in the axis of rotation, with the axis of rotation is the center, it is equipped with the opening and keeps away from the receiving space of axis of rotation to rotate piece bilateral symmetry, it pushes away the piece to slide in the receiving space to be equipped with, it is close to push away the piece the axis of rotation end wall with receiving space is close to the axis of rotation inside wall passes through little spring fixed connection, it keeps away from to push away the piece.
Preferably, the right side of the needle head collecting mechanism is provided with a baffle which is fixedly arranged on the front inner wall and the rear inner wall of the built-in space, the left side of the box body is provided with a placing opening, the placing opening is connected with the built-in space and the external space, the right side of the box body is provided with a waste outlet, the waste outlet is connected with the built-in space and the external space, and a plastic plate is arranged on the lower side of the gear shaft in a friction mode.
Preferably, a motor is fixedly arranged at the rear end of the box body, and a rotating shaft is controlled and arranged on the motor.
Preferably, the gear shaft rotates clockwise to drive the inner ring of the one-way gear to rotate, but the outer ring of the one-way gear cannot rotate, so that the friction wheel is static, and the gear shaft rotates counterclockwise to drive the inner ring and the outer ring of the one-way gear to rotate simultaneously and drive the friction wheel to rotate counterclockwise.
The invention has the beneficial effects that: the invention can automatically separate the empty cylinder from the needle head and arrange the waste needle head for the used disposable syringe, separate the empty cylinder from the needle head by utilizing the crank slider structure and the cam mechanism, complete the feeding of the plastic plate at the lower side by utilizing the gear rack and the one-way bearing, ensure that the needle head is inserted into the plastic plate orderly one by one, and avoid the situation that the needle head punctures people in the recovery process.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of the embodiment of the present invention in the direction of A-A in FIG. 1;
FIG. 3 is an enlarged schematic view of the embodiment of the present invention at B in FIG. 1;
FIG. 4 is an enlarged schematic view of the embodiment of the present invention at C in FIG. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The syringe needle separating and recycling bin described with reference to fig. 1-4 comprises a bin 11, a built-in space 10 is provided in the bin 11, a needle collecting mechanism 70 is provided at a lower side of the built-in space 10, the needle collecting mechanism 70 includes a rotating shaft 23, the rotating shaft 23 is rotatably provided at a rear side wall of the bin 11, a cam 24 is fixedly provided on the rotating shaft 23, a connecting shaft 25 is fixedly provided on the cam 24, a connecting rod 26 is rotatably provided on the connecting shaft 25, the other end of the connecting rod 26 is rotatably provided on a first fixing shaft 27, the first fixing shaft 27 is fixedly provided on a first fixing block 28, the first fixing block 28 is fixedly provided on a sliding block 29, a sliding cavity 40 is provided in the sliding block 29, a sliding rod 31 is slidably provided in the sliding cavity 40, a left end of the sliding rod 31 is fixedly provided on a right end face of a placement block 30, the placement block 30 is fixedly provided at, the right side of the first fixing block 28 is fixedly provided with a second fixing block 32 on the sliding block 29, a second fixing shaft 33 is fixedly arranged on the second fixing block 32, a connecting plate 34 is arranged on the second fixing shaft 33 in a rotating mode, a connecting block 35 is fixedly arranged at the right end of the connecting plate 34, a U-shaped groove 36 is formed in the connecting block 35, a fixing rod 38 is fixedly arranged on the right end face of the sliding block 29, the fixing rod 38 is fixedly connected with the connecting plate 34 through a reset spring 37, a rack 39 is fixedly arranged on the lower end face of the fixing rod 38, a gear 41 is meshed with the lower side of the rack 39, a gear shaft 44 is embedded in the gear 41, the gear shaft 44 is rotatably connected with the box body 11, a one-way gear 43 is arranged on the gear shaft 44, and a friction wheel 42 is fixedly arranged.
Beneficially, the inner side walls of the front and the rear of the upper side of the built-in space 10 are symmetrically and fixedly provided with inclined blocks 12, the inclined blocks 12 are fixedly provided with mounting rods 13 near the end faces of the symmetry axes, the lower sides of the inclined blocks 12 are provided with mounting plates 15, the mounting plates 15 are fixedly connected with the box body 11, a conveying belt 14 is arranged between the mounting plates 15 and the inclined blocks 12, and the right end of the mounting rods 13 is fixedly provided with a placing piece 16.
Beneficially, place 16 right side and be equipped with axis of rotation 17, axis of rotation 17 fixed connection is on inner wall around built-in space 10, be equipped with on the axis of rotation 17 and rotate piece 18, use axis of rotation 17 as the center, it has the opening to keep away from the storage space 19 of axis of rotation 17 to rotate piece 18 bilateral symmetry, it pushes away a 21 to slide in the storage space 19, it is close to push away a 21 the axis of rotation 17 end wall with storage space 19 is close to axis of rotation 17 inside wall passes through little spring 20 fixed connection, it is equipped with semicircle die cavity 22 to push away from 21 axis of rotation 17 terminal surface.
Advantageously, the right side of the needle collecting mechanism 70 is provided with a baffle 51, the baffle 51 is fixedly arranged on the front and rear inner walls of the built-in space 10, the left side of the box body 11 is provided with a placing opening 46, the placing opening 46 is connected with the built-in space 10 and the external space, the right side of the box body 11 is provided with a waste outlet 50, the waste outlet 50 is connected with the built-in space 10 and the external space, and the lower side of the gear shaft 44 is frictionally provided with a plastic plate 45.
Advantageously, a motor 53 is fixedly arranged at the rear end of the box body 11, and a rotating shaft 23 is controllably arranged on the motor 53.
Advantageously, the clockwise rotation of the gear shaft 44 causes the inner ring of the one-way gear 43 to rotate, but the outer ring of the one-way gear 43 cannot rotate, so that the friction wheel 42 is stationary, and the counterclockwise rotation of the gear shaft 44 causes the inner ring and the outer ring of the one-way gear 43 to rotate simultaneously, which causes the counterclockwise rotation of the friction wheel 42.
In the initial state, the small spring 20 is in a normal state, and the plastic plate 45 is placed on the lower side of the friction wheel 42 through the placing port 46.
The syringe is by sloping gliding of sloping block 12, and the syringe can the needle point down because the action of gravity, and protruding card in syringe injection tube upper end is on settling the pole 13, and conveyer belt 14 conveys the syringe right, and through placing 16 whereabouts one section, makes the needle point be close to plastic slab 45, and the plastics section of thick bamboo card is in semicircle die cavity 22.
The motor 53 is started to control the rotating shaft 23 to drive the cam 24 to rotate, the cam 24 controls the connecting shaft 25 to drive the connecting rod 26, the first fixed shaft 27 and the first fixed block 28 to rotate, so that the sliding block 29 slides rightwards along the sliding rod 31, the sliding block 29 drives the second fixed block 32, the second fixed shaft 33, the connecting plate 34 and the connecting block 35 to move rightwards together, the U-shaped groove 36 on the connecting block 35 is clamped into the middle position of the needle head and the plastic cylinder, the cam 24 rotates to press the connecting plate 34, the return spring 37 is compressed, the connecting block 35 pulls out the needle head and presses the needle head into the plastic plate 45, the cam 24 continues to rotate, the sliding block 29 is driven to move leftwards to drive the fixed rod 38 and the rack 39 to move leftwards, the rack 39 drives the gear 41 to rotate anticlockwise, the gear 41 drives the gear shaft 44, the one-way gear 43 and the, the motor 53 is stopped.
The rotating shaft 17 rotates clockwise, the pushing piece 21 pushes against the bulge at the upper end of the plastic cylinder of the syringe, the syringe rotates for a circle along the rotating shaft 17, and in the period, the syringe slides down along the U-shaped groove 36 and is transferred to the external space through the baffle 51.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a syringe needle separation collection box, includes the box, its characterized in that: the syringe needle collecting mechanism comprises a rotating shaft, the rotating shaft is rotatably arranged on the rear side wall of the box body, a cam is fixedly arranged on the rotating shaft, a connecting shaft is fixedly arranged on the cam, a connecting rod is rotatably arranged on the connecting shaft, the other end of the connecting rod is rotatably arranged on a first fixed shaft, the first fixed shaft is fixedly arranged on a first fixed block, the first fixed block is fixedly arranged on a sliding block, a sliding cavity is formed in the sliding block, a sliding rod is slidably arranged in the sliding cavity, the left end of the sliding rod is fixedly arranged on the right end face of a mounting block, the mounting block is fixedly arranged on the inner wall of the rear side of the built-in space, a second fixed block is fixedly arranged on the sliding block, a second fixed shaft is fixedly arranged on the second fixed block, and a connecting plate is rotatably arranged on the second fixed shaft, the connecting plate right-hand member is fixed and is equipped with the connecting block, it has U type groove to open in the connecting block, the fixed dead lever that is equipped with of slider right-hand member face, the dead lever with the connecting plate passes through reset spring fixed connection, the fixed rack that is equipped with of terminal surface under the dead lever, the meshing of rack downside is equipped with the gear, the embedded gear shaft that is equipped with of gear, the gear shaft with the box rotates to be connected, the gear front side be equipped with one-way gear on the gear shaft, the last fixed friction pulley that is equipped with of one-.
2. The syringe needle separation recovery case of claim 1, wherein: the utility model discloses a portable storage battery box, including built-in space upside, inboard wall, inboard block, mounting plate and box fixed connection, the inboard block is fixed to be equipped with the sloping block on the symmetry around the built-in space upside, the sloping block is close to the fixed pole of settling that is equipped with of symmetry axis terminal surface, the sloping block downside is equipped with the mounting plate, the mounting plate with box fixed connection, the mounting plate with be equipped with the conveyer belt in the middle of.
3. The syringe needle separation recovery case of claim 2, wherein: place a right side and be equipped with the axis of rotation, axis of rotation fixed connection be in on the inner wall around the built-in space, be equipped with the rotation piece in the axis of rotation, with the axis of rotation is the center, it is equipped with the opening and keeps away from the accommodation space of axis of rotation to rotate piece bilateral symmetry, it pushes away the piece to slide in the accommodation space to be equipped with, it is close to push away the piece the axis of rotation end wall with accommodation space is close to the axis of rotation inside wall passes through little spring fixed connection, it keeps away from to push away the piece.
4. The syringe needle separation recovery case of claim 1, wherein: the right side of the needle head collecting mechanism is provided with a baffle which is fixedly arranged on the front inner wall and the rear inner wall of the built-in space, the left side of the box body is provided with a placing opening, the placing opening is connected with the built-in space and the external space, the right side of the box body is provided with a waste outlet, the waste outlet is connected with the built-in space and the external space, and a plastic plate is arranged on the lower side of the gear shaft in a friction mode.
5. The syringe needle separation recovery case of claim 2, wherein: the rear end of the box body is fixedly provided with a motor, and a rotating shaft is controlled to be arranged on the motor.
6. The syringe needle separation recovery case of claim 1, wherein: the gear shaft rotates clockwise to drive the inner ring of the one-way gear to rotate, but the outer ring of the one-way gear cannot rotate, so that the friction wheel is static, and the gear shaft rotates anticlockwise to drive the inner ring and the outer ring of the one-way gear to rotate simultaneously and drive the friction wheel to rotate anticlockwise.
CN202010555524.2A 2020-06-17 2020-06-17 Syringe needle separation collection box Active CN111729155B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010555524.2A CN111729155B (en) 2020-06-17 2020-06-17 Syringe needle separation collection box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010555524.2A CN111729155B (en) 2020-06-17 2020-06-17 Syringe needle separation collection box

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CN111729155A true CN111729155A (en) 2020-10-02
CN111729155B CN111729155B (en) 2021-12-24

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113369280A (en) * 2020-12-21 2021-09-10 南京苏莱尼礼品有限公司 Metallic nib recovery device for ball-point pen refill
CN113857215A (en) * 2021-09-29 2021-12-31 齐忠义 Syringe separation recovery system for clinical laboratory
CN116117478A (en) * 2023-02-20 2023-05-16 侯丽 Needle cylinder crushing and recycling machine for extracting effusion and recycling method

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5287609A (en) * 1993-05-21 1994-02-22 Chang Chin Ming Syringe disposal system
WO2013122286A1 (en) * 2012-02-16 2013-08-22 Kim Young Soo Apparatus for breaking needle of syringe needle assembly, and method thereof
CN108746148A (en) * 2018-05-09 2018-11-06 杭州君呈贸易有限公司 A kind of medical needle crushing reclaimer
CN109621098A (en) * 2018-12-25 2019-04-16 广西华度医用器材有限公司 Syringe needle syringe is automatically separated recyclable device
CN110269981A (en) * 2019-07-22 2019-09-24 广西医科大学第一附属医院 A kind of syringe needle of syringe and the separating and reclaiming device of syringe
CN110812619A (en) * 2019-11-26 2020-02-21 广州皓加医疗器材有限公司 Plastic injection syringe recovery processing device
CN110975072A (en) * 2019-12-25 2020-04-10 青岛龙凹医疗器械有限公司 Needle cylinder injector recovery device
CN111166973A (en) * 2020-03-26 2020-05-19 威海易一医疗器械有限公司 Safe recovery equipment for medical syringe needle
CN210619173U (en) * 2019-09-30 2020-05-26 桐乡市妇幼保健院 Edge tool box for needle separation

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5287609A (en) * 1993-05-21 1994-02-22 Chang Chin Ming Syringe disposal system
WO2013122286A1 (en) * 2012-02-16 2013-08-22 Kim Young Soo Apparatus for breaking needle of syringe needle assembly, and method thereof
CN108746148A (en) * 2018-05-09 2018-11-06 杭州君呈贸易有限公司 A kind of medical needle crushing reclaimer
CN109621098A (en) * 2018-12-25 2019-04-16 广西华度医用器材有限公司 Syringe needle syringe is automatically separated recyclable device
CN110269981A (en) * 2019-07-22 2019-09-24 广西医科大学第一附属医院 A kind of syringe needle of syringe and the separating and reclaiming device of syringe
CN210619173U (en) * 2019-09-30 2020-05-26 桐乡市妇幼保健院 Edge tool box for needle separation
CN110812619A (en) * 2019-11-26 2020-02-21 广州皓加医疗器材有限公司 Plastic injection syringe recovery processing device
CN110975072A (en) * 2019-12-25 2020-04-10 青岛龙凹医疗器械有限公司 Needle cylinder injector recovery device
CN111166973A (en) * 2020-03-26 2020-05-19 威海易一医疗器械有限公司 Safe recovery equipment for medical syringe needle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113369280A (en) * 2020-12-21 2021-09-10 南京苏莱尼礼品有限公司 Metallic nib recovery device for ball-point pen refill
CN113857215A (en) * 2021-09-29 2021-12-31 齐忠义 Syringe separation recovery system for clinical laboratory
CN116117478A (en) * 2023-02-20 2023-05-16 侯丽 Needle cylinder crushing and recycling machine for extracting effusion and recycling method
CN116117478B (en) * 2023-02-20 2023-08-25 侯丽 Needle cylinder crushing and recycling machine for extracting effusion and recycling method

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Inventor after: Zhu Yanli

Inventor after: Chen Mingquan

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Address before: 362100 the third floor of Wanshun mansion, pre Town Village, Huian County, Quanzhou, Fujian.

Applicant before: QUANZHOU JINGJIANG ELECTRONIC TECHNOLOGY CO.,LTD.

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