CN110975072A - Needle cylinder injector recovery device - Google Patents
Needle cylinder injector recovery device Download PDFInfo
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- CN110975072A CN110975072A CN201911358833.4A CN201911358833A CN110975072A CN 110975072 A CN110975072 A CN 110975072A CN 201911358833 A CN201911358833 A CN 201911358833A CN 110975072 A CN110975072 A CN 110975072A
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- cavity
- shaft
- syringe
- crushing
- gear
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/30—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
- A61B50/36—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments for collecting or disposing of used articles
- A61B50/362—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments for collecting or disposing of used articles for sharps
-
- 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
- A61M5/3276—Means imparting rotational movement to the needle or needle hub in order to assist in its disconnection from syringe nozzle
-
- 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
- A61M5/3278—Apparatus for destroying used needles or syringes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/30—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
- A61B50/36—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments for collecting or disposing of used articles
- A61B50/362—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments for collecting or disposing of used articles for sharps
- A61B2050/364—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments for collecting or disposing of used articles for sharps having additional means for destroying used sharps
-
- 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
- A61M5/3278—Apparatus for destroying used needles or syringes
- A61M2005/3282—Apparatus for destroying used needles or syringes using mechanical means, e.g. mills
-
- 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
- A61M5/3278—Apparatus for destroying used needles or syringes
- A61M2005/3284—Deformaton of needle by deflection or bending
Abstract
The invention discloses a syringe injector recycling device, which comprises a recycling box, wherein a placing cavity is arranged in the recycling box, a box cover capable of sealing the placing cavity is rotatably arranged at the upper side of the placing cavity, a magnetic attraction block magnetically attracted with the box cover is fixedly arranged at the left side of the placing cavity, a crushing device is arranged in the box cover and comprises crushing knives rotating in opposite directions, a syringe is placed in the placing cavity, and the syringe is damaged through the rotation of the crushing knives. The operation is simple and efficient, the processing time after use is saved, and the working efficiency is high.
Description
Technical Field
The invention relates to the technical field of medical treatment, in particular to a recovery device for a syringe injector.
Background
The medical waste refers to waste which is generated by medical and health institutions in medical treatment, prevention, health care and other related activities and has direct or brief introduction of infection, toxicity and other harmfulness, the syringe is a common medical appliance, common syringe syringes are all disposable, the disposable syringe is a disposable syringe and is made of high polymer polypropylene materials, after the syringe is used, the syringe needs to be uniformly collected to a recovery treatment or destruction department by a special department or a delivery vehicle for treatment, but the high safety cannot be ensured in the transportation or recovery process, the situations of illegal hand turning, selling and the like easily occur, so the illegal circulation can be avoided by conveying or recovering the damaged syringe, but the conventional syringe is basically not immediately damaged after being used, the syringe is only bent at a small angle or directly collected, and the circulation safety is low. The present invention sets forth a device that solves the above problems.
Disclosure of Invention
The technical problem is as follows:
the existing injector is easy to illegally sell in the recovery process, and the safety of the existing injector in the circulation and transportation process is low.
In order to solve the problems, the present example designs a syringe recovery device, which comprises a recovery box, a placing cavity is arranged in the recovery box, a box cover capable of sealing the placing cavity is rotatably arranged on the upper side of the placing cavity, a magnetic attraction block magnetically attracted with the box cover is fixedly arranged on the left side of the placing cavity, a crushing device is arranged in the box cover, the crushing device comprises crushing knives rotating in opposite directions, the syringe is placed in the placing cavity, the syringe is damaged through the rotation of the crushing knives, a separating device capable of separating a syringe needle from the syringe is arranged in the placing cavity, the separating device comprises clamping blocks which are symmetrical in the front and back direction, the clamping blocks can clamp the syringe needle tightly, a turning cavity is arranged on the lower side of the separating device, a crushing device is arranged in the turning cavity, and the crushing device comprises a rotatable turning plate and a pressing plate capable of moving horizontally, syringe needle after breaking away from drop extremely on the returning face plate, the ninety degrees of clockwise upset of returning face plate makes the vertical placing of syringe needle, then the clamp plate makes syringe needle bending deformation after to the syringe needle extrusion, the chamber downside that overturns is equipped with the first recovery chamber that can be used for collecting the syringe needle after damaging, the collection box lower extreme wall in upset chamber right side position is equipped with pendulous device, pendulous swing plate that swing device includes bilateral symmetry, the cylinder after the broken of being convenient for after swing plate downward swing drops downwards, it communicates with each other and is equipped with the second and retrieves the chamber to place the chamber downside, the second is retrieved the chamber and is used for collecting the cylinder after damaging, and then makes the categorised damage formula of syringe collect.
The crushing device comprises a groove with a downward opening, a crushing rotating shaft is arranged in the groove, a crushing rotary drum is sleeved on the crushing rotating shaft, a rotating groove with a downward three opening is formed in the crushing rotary drum, the crushing rotary drum is internally provided with the crushing cutter which is fixedly arranged on the crushing rotary drum, a first gear is fixedly arranged at the right end of the crushing rotary shaft, the lower end of the first gear is meshed with a second gear, the periphery of the second gear is meshed with a toothed ring fixedly connected with the crushing rotary drum at the left end, a belt cavity is arranged at the left side of the groove, the left end of the crushing rotary shaft extends into the belt cavity, a crushing motor is connected with the belt cavity through power, a first bevel gear is arranged at the rear side of the belt cavity in a rotating mode, and a mandrel of the first bevel gear is connected with the crushing rotary shaft through linkage belt power.
Wherein, the separation device comprises a moving cavity which is symmetrical front and back and is communicated with the placing cavity, a rotating lead screw is rotatably arranged in each moving cavity, a moving block is arranged on each rotating lead screw in a threaded manner, an operating cavity is arranged in each moving block, a spline cylinder which is close to one end of the placing cavity, extends into the placing cavity and is fixedly connected with the clamping block is rotatably arranged in each operating cavity, a spline rod fixedly connected with the inner end wall of the operating cavity is connected with the other end of the spline cylinder through a spline, a second bevel gear is fixedly arranged on the spline cylinder, the right end of the second bevel gear is connected with a third bevel gear in a meshing manner, a spline sleeve is fixedly arranged at the center of the third bevel gear, a spline shaft is connected with the spline sleeve, a connecting cavity is arranged at the right side of the moving cavity, and the rotating lead screw and the, meshing connection, front and back between the meshing gear connect the intercommunication between the chamber right side and be equipped with synchronous belt groove, the integral key shaft right-hand member extends to just connect through synchronous belt power in the synchronous belt groove, the rear side integral key shaft right-hand member power is connected with the separation motor.
Wherein, the crushing device comprises a turnover shaft which is rotatably arranged in the turnover cavity, the rear end of the turnover shaft is in power linkage with a turnover motor, the turnover plate is fixedly arranged on the turnover shaft, the upper end surface of the turnover plate is provided with four grooves, reset blocks are arranged in the grooves in a sliding manner, the lower end of each reset block is fixedly provided with a pressure spring, the right end wall of the turnover cavity is internally provided with a push rod in a sliding manner, the left end of the push rod is fixedly connected with the press plate, the left end surface of the press plate is fixedly provided with four convex blocks which can be plugged in the grooves, the push rod is in threaded connection with a threaded shaft, the right side of the push rod is provided with a power cavity, the right end wall of the power cavity is fixedly provided with a power motor, the right end of the threaded shaft is in power connection with the power motor, a fourth bevel gear is, and a fifth bevel gear meshed with the fourth bevel gear is rotatably arranged on the upper end wall of the power cavity through a gear rotating shaft, and a sixth bevel gear meshed with the first bevel gear is fixedly arranged at the upper end of the gear rotating shaft and extends to the outside.
Preferably, an outer rotating wheel is rotatably arranged in the front end wall of the turnover cavity through a connecting shaft, an inner ratchet wheel meshed with the outer rotating wheel in a one-way mode is fixedly arranged at the front end of the turnover shaft, a sealing plate is slidably arranged on the left end wall of the first recovery cavity, a pressing spring is fixedly arranged on the left end face of the sealing plate, an irregular gear is meshed and connected with the lower end face of the sealing plate, and a mandrel of the irregular gear is in power connection with the connecting shaft through a connecting belt.
Wherein, the swinging device comprises swinging cavities which are bilaterally symmetrical, the swinging plate is hinged in the swinging cavity, a sliding groove with a downward opening is arranged in the swinging plate, a sliding block is arranged in the sliding groove in a sliding manner, a telescopic spring is fixedly arranged at one end of the sliding block far away from the symmetry center, a rotating disc is rotatably arranged in the swinging cavity through a swinging shaft, a connecting rod with the other end hinged with the sliding block is fixedly arranged on the rotating disc, a swinging motor which is dynamically installed at the rear end of the swinging shaft is fixedly arranged at the rear end wall of the swinging cavity, a transmission cavity is arranged at the front side of the swinging cavity, transmission gears which are vertically symmetrical and are connected in a meshing manner are rotatably arranged in the transmission cavity, the front end of the swinging shaft extends into the transmission cavity, the front end of the swinging shaft at the left side is fixedly connected with the transmission gear, the transmission shaft is in power connection with the swinging shaft on the right side through a transmission belt.
The invention has the beneficial effects that: according to the invention, the needle head of the injector is separated from the needle cylinder through the separating device, then the needle head is damaged through the bending device and is recovered through the first recovery cavity, the needle cylinder is crushed and damaged through the crushing device and is recovered through the second recovery cavity, so that the needle head and the needle cylinder cannot be recovered, the needle cylinder is prevented from being reused, and the needle cylinder is collected in a classified manner, so that the needle cylinder is convenient to recycle in a later period.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view of the overall structure of a syringe recovery device according to the present invention;
FIG. 2 is a schematic view of the structure in the direction "A-A" of FIG. 1;
FIG. 3 is a schematic view of the structure in the direction "B-B" of FIG. 1;
FIG. 4 is an enlarged view of the structure of "C" of FIG. 1;
FIG. 5 is a schematic view of the structure in the direction "D-D" of FIG. 4;
FIG. 6 is an enlarged schematic view of the "roll-over plate" of FIG. 1;
FIG. 7 is a schematic view of the structure in the direction "E-E" of FIG. 1;
FIG. 8 is a schematic view of the structure in the direction "F-F" of FIG. 1;
fig. 9 is an enlarged schematic view of "G" of fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-9, for ease of description, the orientations described below will now be 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 invention relates to a syringe injector recovery device, which is mainly used for recovering medical wastes, and the invention is further explained by combining the attached drawings of the invention:
the syringe injector recovery device comprises a recovery box 20, wherein a placing cavity 21 is arranged in the recovery box 20, a box cover 22 capable of sealing the placing cavity 21 is rotatably arranged on the upper side of the placing cavity 21, a magnetic suction block 24 magnetically attracted with the box cover 22 is fixedly arranged on the left side of the placing cavity 21, a crushing device 17 is arranged in the box cover 22, the crushing device 17 comprises crushing knives 76 which rotate in opposite directions, the syringe is placed in the placing cavity 21, the syringe is damaged through the rotation of the crushing knives 76, a separation device 18 capable of separating a syringe needle from the syringe is arranged in the placing cavity 21, the separation device 18 comprises clamping blocks 41 which are symmetrical in front and back, the clamping blocks 41 can clamp the syringe needle tightly, a turnover cavity 87 is arranged on the lower side of the separation device 18, a crushing device 19 is arranged in the turnover cavity 87, the crushing device 19 comprises a rotatable turnover plate 62 and a pressing plate 56 which can move horizontally, the syringe needle after breaking away from drops extremely on the returning face plate 62, returning face plate 62 clockwise overturns ninety degrees and makes the syringe needle vertical placing, then make syringe needle bending deformation after the clamp plate 56 extrudees the syringe needle, the chamber 87 downside that overturns is equipped with the first recovery chamber 10 that can be used to collect the syringe needle after the damage, return tank 20 lower extreme wall in chamber 87 right side position that overturns is equipped with pendulous device 50, pendulous device 50 includes the wobbling swing board 43 of bilateral symmetry, the syringe after the swing board 43 is convenient for the breakage after the downward swing drops downwards, it communicates with each other and is equipped with second recovery chamber 11 to place the chamber 21 downside, second recovery chamber 11 is used for collecting the syringe after the damage, and then makes the categorised damage formula of syringe collect.
According to the embodiment, the crushing device 17 is described in detail below, the crushing device 17 includes a slot 77 with a downward opening, a crushing rotating shaft 74 is rotatably disposed in the slot 77, a crushing drum 75 is sleeved on the crushing rotating shaft 74, three rotating grooves 78 with downward openings are disposed in the crushing drum 75, the crushing blades 76 are fixedly disposed on the crushing rotating shaft 74 and the crushing drum 75 in the rotating grooves 78, a first gear 80 is fixedly disposed at the right end of the crushing rotating shaft 74, a second gear 81 is connected to the lower end of the first gear 80 in a meshing manner, a toothed ring 79 with a left end fixedly connected to the crushing drum 75 is connected to the outer periphery of the second gear 81 in a meshing manner, a belt cavity 68 is disposed at the left side of the slot 77, the left end of the crushing rotating shaft 74 extends into the belt cavity 68 and is dynamically connected to a crushing motor 73, a first bevel gear 70 is rotatably disposed at the rear side of the belt cavity 68, the spindle of the first bevel gear 70 is in power connection with the crushing rotating shaft 74 through a linkage belt 72.
According to the embodiment, the following detailed description is made on the separating device 18, the separating device 18 includes a moving cavity 25 which is symmetrical front and back and is communicated with the placing cavity 21, a rotating lead screw 26 is rotatably disposed in each moving cavity 25, a moving block 36 is threadedly mounted on the rotating lead screw 26, an operating cavity 39 is disposed in the moving block 36, a spline cylinder 40 which is close to one end of the placing cavity 21 and extends into the placing cavity 21 and is fixedly connected with the clamping block 41 is rotatably disposed in the operating cavity 39, a spline rod 38 which is fixedly connected with the inner end wall of the operating cavity 39 is splined to the other end of the spline cylinder 40, a second bevel gear 37 is fixedly disposed on the spline cylinder 40, a third bevel gear 35 is engaged and connected to the right end of the second bevel gear 37, a spline sleeve 34 is fixedly disposed at the center of the third bevel gear 35, a spline shaft 30 is splined and connected to the spline sleeve 34, and a connecting cavity 27 is disposed on the right side, rotate lead screw 26 with spline shaft 30 right-hand member all extends to connect the intracavity and set firmly meshing gear 28, meshing connection between the meshing gear 28, front and back connect between the 27 right sides in chamber and communicate and be equipped with synchronous belt groove 32, spline shaft 30 right-hand member extends to in the synchronous belt groove 32 and through 31 power connection of synchronous belt, the rear side spline shaft 30 right-hand member power connection has separation motor 33.
According to the embodiment, the crushing device 19 is described in detail below, the crushing device 19 includes a turning shaft 58 rotatably disposed in a turning cavity 87, a turning motor 82 is connected to the rear end of the turning shaft 58 through a power link, a turning plate 62 is fixedly disposed on the turning shaft 58, four grooves 59 are disposed on the upper end surface of the turning plate 62, a reset block 61 is slidably disposed in the grooves 59, a pressure spring 60 is fixedly disposed at the lower end of the reset block 61, a push rod 52 is slidably disposed in the wall of the right end of the turning cavity 87, the left end of the push rod 52 is fixedly connected to a pressing plate 56, four protrusions 57 capable of being inserted into the grooves 59 are fixedly disposed on the left end surface of the pressing plate 56, a threaded shaft 51 is connected to the push rod 52 through a thread, a power cavity 55 is disposed on the right side of the push rod 52, a power motor 54 is fixedly disposed on the wall of the right end of the power, a fourth bevel gear 65 is rotatably arranged in the power cavity 55, a mandrel of the fourth bevel gear 65 is in power connection with the threaded shaft 51 through a power belt 53, a fifth bevel gear 66 meshed with the fourth bevel gear 65 is rotatably arranged on the upper end wall of the power cavity 55 through a gear rotating shaft 67, and a sixth bevel gear 71 meshed with the first bevel gear 70 is fixedly arranged at the upper end of the gear rotating shaft 67 and extends to the outside.
Beneficially, an outer rotating wheel 84 is rotatably arranged in the front end wall of the overturning cavity 87 through a connecting shaft 86, an inner ratchet 83 meshed with the outer rotating wheel 84 in a one-way mode is fixedly arranged at the front end of the overturning shaft 58, a closing plate 88 is slidably arranged on the left end wall of the first recovery cavity 10, a pressing spring 90 is fixedly arranged on the left end face of the closing plate 88, an irregular gear 89 is connected to the lower end face of the closing plate 88 in a meshed mode, and a spindle of the irregular gear 89 is in power connection with the connecting shaft 86 through a connecting belt 85.
According to the embodiment, the details of the swing device 50 are described below, the swing device 50 includes a swing cavity 42 that is bilaterally symmetric, the swing plate 43 is hinged in the swing cavity 42, a sliding groove 46 with a downward opening is provided in the swing plate 43, a sliding block 44 is slidably provided in the sliding groove 46, a telescopic spring 45 is fixedly provided at one end of the sliding block 44 away from the symmetric center, a rotating disc 48 is rotatably provided in the swing cavity 42 through a swing shaft 49, a connecting rod 47 is fixedly provided on the rotating disc 48, the other end of the connecting rod is hinged to the sliding block 44, a swing motor 23 is fixedly provided at the rear end wall of the swing cavity 42 and is dynamically mounted at the rear end of the swing shaft 49, a transmission cavity 12 is provided at the front side of the swing cavity 42, a transmission gear 16 that is vertically symmetric and is engaged with the transmission gear 12 is rotatably provided in the transmission cavity 12, the front end of the swing shaft 49 extends, the front end of the swinging shaft 49 on the left side is fixedly connected with the transmission gear 16 on the lower side, a transmission shaft 14 is fixedly arranged at the center of the transmission gear 16 on the upper side, and the transmission shaft 14 is in power connection with the swinging shaft 49 on the right side through a transmission belt 15.
The following detailed description of the usage steps of a syringe injector recycling device according to the present disclosure is provided with reference to fig. 1 to 9:
initially, the box cover 22 and the magnetic block 24 are magnetically attracted to close the box cover 22, the first bevel gear 70 is meshed with the sixth bevel gear 71, the swing plate 43 is horizontally arranged, the extension spring 45 is in a natural state, the turnover plate 62 is horizontally arranged, and the closing plate 88 closes the first recovery cavity 10.
When the syringe is recovered, the box cover 22 is rotated to open, the syringe is placed in the placing cavity 21, the needle is positioned in the upper space of the turnover cavity 87, the syringe is positioned in the upper space of the swing cavity 42, the box cover 22 is rotated reversely to be magnetically attracted by the magnetic attraction block 24, and the box cover 22 closes the placing cavity 21;
when the needle head is separated from the needle cylinder, the separation motor 33 is started, the front spline shaft 30 and the rear spline shaft 30 synchronously rotate through the synchronous belt 31, the third bevel gear 35 drives the second bevel gear 37 to rotate, the spline cylinder 40 drives the clamping blocks 41 to mutually approach under the action of the spline rod 38, the needle head is clamped tightly, the spline shaft 30 can drive the rotating lead screw 26 to rotate when rotating, the moving block 36 drives the needle head to move leftwards, the needle head is further separated from the needle cylinder, the clamping blocks 41 are reset through the reverse operation of the separation motor 33, the needle head falls onto the turnover plate 62, the turnover motor 82 is started, the turnover plate 62 drives the needle head to clockwise rotate ninety degrees to a vertical state, and at the moment, the inner ratchet 83 rotates to drive the outer rotating;
the power motor 54 is started to drive the threaded shaft 51 to rotate, the push rod 52 drives the pressing plate 56 to move leftwards, the bump 57 is inserted into the groove 59, the needle head can be bent or wavy, at the moment, the pressure spring 60 is in a compression state, when the threaded shaft 51 rotates reversely, the reset block 61 pushes the needle head to move rightwards to be separated from the turnover plate 62 under the action of the elastic restoring force of the pressure spring 60, when the turnover motor 82 rotates reversely to enable the turnover plate 62 to turn over and reset, the inner ratchet 83 drives the outer rotating wheel 84 to rotate, the irregular gear 89 rotates through the connecting belt 85, the sealing plate 88 moves leftwards to open the first recovery cavity 10, the needle head falls into the first recovery cavity 10 to be collected, and when the irregular gear 89 is separated from the sealing plate 88, the irregular gear 89 moves rightwards to reset under the elastic restoring force of the pressing spring;
in the working process of the power cavity 55, the fifth bevel gear 66 is rotated by the power belt 53, the sixth bevel gear 71 drives the first bevel gear 70 to rotate, the crushing rotating shaft 74 is rotated by the linkage belt 72, the first gear 80 drives the second gear 81 to rotate, the toothed ring 79 is rotated, the crushing rotary drums 75 synchronously rotate, the crushing rotary drums 75 and the crushing rotating shaft 74 rotate in opposite directions, the adjacent crushing knives 76 rotate in opposite directions to crush the syringe, and the forward and reverse rotation of the power cavity 55 can enable the crushing knives 76 to perform reciprocating swing motion, so that the crushing of the syringe is accelerated;
then, the swing motor 23 is started to rotate the left and right rotating disks 48 in opposite directions, and the connecting rod 47 drives the swing plate 43 to swing downwards, so that the broken needle cylinder on the swing plate 43 falls into the second recovery chamber 11 for recovery.
The invention has the beneficial effects that: according to the invention, the needle head of the injector is separated from the needle cylinder through the separating device, then the needle head is damaged through the bending device and is recovered through the first recovery cavity, the needle cylinder is crushed and damaged through the crushing device and is recovered through the second recovery cavity, so that the needle head and the needle cylinder cannot be recovered, the needle cylinder is prevented from being reused, and the needle cylinder is collected in a classified manner, so that the needle cylinder is convenient to recycle in a later period.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (6)
1. A syringe injector recovery unit, includes collection box, its characterized in that: a placing cavity is arranged in the recycling box;
a box cover capable of sealing the placing cavity is rotatably arranged on the upper side of the placing cavity, a magnetic suction block magnetically attracted with the box cover is fixedly arranged on the left side of the placing cavity, a crushing device is arranged in the box cover and comprises crushing knives rotating in opposite directions, the syringe is placed in the placing cavity, and the syringe is damaged by the rotation of the crushing knives;
the syringe needle separating device is characterized in that a separating device capable of separating a syringe needle from a syringe needle is arranged in the placing cavity, the separating device comprises clamping blocks which are symmetrical front and back, the clamping blocks can clamp the syringe needle, a turnover cavity is arranged on the lower side of the separating device, a crushing device is arranged in the turnover cavity, the crushing device comprises a rotatable turnover plate and a pressing plate capable of moving horizontally, the syringe needle after separation falls onto the turnover plate, the turnover plate is turned clockwise by ninety degrees to enable the syringe needle to be placed vertically, the pressing plate enables the syringe needle to be bent and deformed after extruding the syringe needle, and a first recovery cavity capable of collecting the damaged syringe needle is arranged on the lower side of the turnover cavity;
the utility model discloses a syringe, including the collection box, the collection box lower end wall in upset chamber right side position is equipped with pendulous device, pendulous device includes bilateral symmetry's wobbling swing board, the syringe after the swing board is convenient for the breakage after swinging downwards drops downwards, it communicates with each other and is equipped with the second and retrieves the chamber to place the chamber downside, the second is retrieved the chamber and is used for collecting the syringe after the damage, and then makes the categorised damage formula of syringe collect.
2. The syringe injector recycling apparatus of claim 1, wherein: the crushing device comprises a slot with a downward opening;
a crushing rotating shaft is rotationally arranged in the groove, a crushing rotary drum is sleeved on the crushing rotating shaft, three rotating grooves with downward openings are arranged in the crushing rotary drum, the crushing cutters are fixedly arranged on the crushing rotating shaft and the crushing rotary drum in the rotating grooves, a first gear is fixedly arranged at the right end of the crushing rotary shaft, the lower end of the first gear is connected with a second gear in a meshed manner, and a gear ring with the left end fixedly connected with the crushing rotary drum is connected with the periphery of the second gear in a meshed manner;
the slotting left side is equipped with the belt chamber, broken pivot left end extends to belt intracavity and power are connected with broken motor, belt chamber rear side rotation is equipped with first bevel gear, first bevel gear's dabber with through linkage belt power connection between the broken pivot.
3. The syringe injector recycling apparatus of claim 1, wherein: the separating device comprises a moving cavity which is symmetrical in front and back and is communicated with the placing cavity;
a rotating lead screw is rotatably arranged in each moving cavity, a moving block is mounted on each rotating lead screw in a threaded manner, a control cavity is arranged in each moving block, a spline cylinder which is close to one end of each placing cavity, extends into each placing cavity and is fixedly connected with each clamping block is rotatably arranged in each control cavity, a spline rod fixedly connected with the inner end wall of each control cavity is connected to the other end of each spline cylinder through a spline, a second bevel gear is fixedly arranged on each spline cylinder, the right end of each second bevel gear is connected with a third bevel gear in a meshed manner, a spline sleeve is fixedly arranged at the center of each third bevel gear, and each spline sleeve is connected with a spline;
remove the chamber right side and be equipped with the connection chamber, rotate the lead screw with the integral key shaft right-hand member all extends to connect the intracavity and set firmly the meshing gear, the meshing is connected between the meshing gear, front and back the intercommunication is equipped with synchronous belt groove between the connection chamber right side, the integral key shaft right-hand member extends to just connect through synchronous belt power in the synchronous belt groove, the rear side integral key shaft right-hand member power is connected with the separation motor.
4. The syringe injector recycling apparatus of claim 1, wherein: the crushing device comprises a turning shaft which is rotatably arranged in the turning cavity;
the rear end of the turnover shaft is in power linkage with a turnover motor, the turnover plate is fixedly arranged on the turnover shaft, the upper end face of the turnover plate is provided with four grooves, a reset block is arranged in each groove in a sliding manner, the lower end of the reset block is fixedly provided with a pressure spring, a push rod is arranged in the wall of the right end of the turnover cavity in a sliding manner, the left end of the push rod is fixedly connected with the pressing plate, the left end face of the pressing plate is fixedly provided with four lugs which can be plugged in the grooves, and the push rod is in threaded connection with a threaded;
the right side of the push rod is provided with a power cavity, the wall of the right end of the power cavity is fixedly provided with a power motor, the right end of the threaded shaft is in power connection with the power motor, a fourth bevel gear is arranged in the power cavity in a rotating mode, a mandrel of the fourth bevel gear is in power connection with the threaded shaft through a power belt, the upper end wall of the power cavity is provided with a fifth bevel gear meshed with the fourth bevel gear in a rotating mode through a gear rotating shaft, and the upper end of the gear rotating shaft extends to the outside and is fixedly provided with a sixth bevel gear meshed with the first bevel gear.
5. The syringe injector recovery device of claim 4, wherein: an outer rotating wheel is rotatably arranged in the front end wall of the turnover cavity through a connecting shaft;
the front end of the turnover shaft is fixedly provided with an inner ratchet wheel which is in one-way meshing with the outer rotating wheel, the left end wall of the first recovery cavity is provided with a sealing plate in a sliding mode, the left end face of the sealing plate is fixedly provided with a pressing spring, the lower end face of the sealing plate is in meshing connection with an irregular gear, and a mandrel of the irregular gear is in power connection with the connecting shaft through a connecting belt.
6. The syringe injector recycling apparatus of claim 1, wherein: the swing device comprises swing cavities which are symmetrical left and right;
the swing plate is hinged in the swing cavity, a sliding groove with a downward opening is arranged in the swing plate, a sliding block is arranged in the sliding groove in a sliding mode, a telescopic spring is fixedly arranged at one end, away from the symmetric center, of the sliding block, a rotating disc is rotatably arranged in the swing cavity through a swing shaft, a connecting rod with the other end hinged with the sliding block is fixedly arranged on the rotating disc, and a swing motor which is dynamically installed at the rear end of the swing shaft is fixedly arranged on the rear end wall of the swing cavity;
the swing cavity front side is equipped with the transmission chamber, the transmission intracavity rotates and is equipped with the drive gear of longitudinal symmetry and meshing connection, the swing axle front end all extends to in the transmission chamber, left the swing axle front end with the downside drive gear links firmly, and the upside drive gear center department has set firmly the transmission shaft, transmission shaft and right side pass through drive belt power connection between the swing axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911358833.4A CN110975072A (en) | 2019-12-25 | 2019-12-25 | Needle cylinder injector recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911358833.4A CN110975072A (en) | 2019-12-25 | 2019-12-25 | Needle cylinder injector recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110975072A true CN110975072A (en) | 2020-04-10 |
Family
ID=70075515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911358833.4A Withdrawn CN110975072A (en) | 2019-12-25 | 2019-12-25 | Needle cylinder injector recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110975072A (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111449764A (en) * | 2020-05-06 | 2020-07-28 | 广州金智医疗器械有限公司 | Medical infusion bottle needle recovery processing device |
| CN111633013A (en) * | 2020-06-17 | 2020-09-08 | 嵊州市云瑞环保科技有限公司 | Recovery unit is smashed to medical treatment sharp ware |
| CN111729155A (en) * | 2020-06-17 | 2020-10-02 | 泉州市景江电子科技有限公司 | Syringe needle separation collection box |
| CN111744079A (en) * | 2020-07-07 | 2020-10-09 | 河南科技大学第一附属医院 | Medical waste injector disassembling and destroying head and disassembling and destroying device |
| CN111803765A (en) * | 2020-08-17 | 2020-10-23 | 芜湖明凯医疗器械科技有限公司 | Treatment device for medical waste syringes |
| CN112245717A (en) * | 2020-08-27 | 2021-01-22 | 胡发芬 | Medical waste destroying and recycling device |
| CN112496008A (en) * | 2020-11-30 | 2021-03-16 | 辽宁科技大学 | Medical syringe injector destroying device and separated automatic destroying method |
| CN112843390A (en) * | 2021-01-22 | 2021-05-28 | 李伟 | Syringe is destroyed with syringe needle tubing separator |
| CN112998874A (en) * | 2021-01-29 | 2021-06-22 | 丽水市人民医院 | Waste recycling device for operating room and use method |
| CN113101466A (en) * | 2021-04-25 | 2021-07-13 | 青岛市市立医院(青岛市临床医学研究所、青岛市医学影像中心) | Nursing waste separation and collection device |
| CN113144350A (en) * | 2021-05-06 | 2021-07-23 | 嵇金龙 | Medical instrument for centralized collection and treatment of medical injection metal needle |
| CN113599637A (en) * | 2021-07-05 | 2021-11-05 | 刘文明 | Portable full-automatic syringe needle separating and destroying type recovery device |
| CN113996627A (en) * | 2021-10-29 | 2022-02-01 | 郭勇 | Method for crushing and recovering needle cylinder for drawing accumulated liquid |
| CN114939207A (en) * | 2022-07-21 | 2022-08-26 | 珠海市人民医院 | Disposable solid medical instrument processing apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111449764A (en) * | 2020-05-06 | 2020-07-28 | 广州金智医疗器械有限公司 | Medical infusion bottle needle recovery processing device |
| CN111729155B (en) * | 2020-06-17 | 2021-12-24 | 朱言丽 | Syringe needle separation collection box |
| CN111633013A (en) * | 2020-06-17 | 2020-09-08 | 嵊州市云瑞环保科技有限公司 | Recovery unit is smashed to medical treatment sharp ware |
| CN111729155A (en) * | 2020-06-17 | 2020-10-02 | 泉州市景江电子科技有限公司 | Syringe needle separation collection box |
| CN111744079A (en) * | 2020-07-07 | 2020-10-09 | 河南科技大学第一附属医院 | Medical waste injector disassembling and destroying head and disassembling and destroying device |
| CN111744079B (en) * | 2020-07-07 | 2022-01-28 | 河南科技大学第一附属医院 | Medical waste injector disassembling and destroying head and disassembling and destroying device |
| CN111803765A (en) * | 2020-08-17 | 2020-10-23 | 芜湖明凯医疗器械科技有限公司 | Treatment device for medical waste syringes |
| CN111803765B (en) * | 2020-08-17 | 2022-06-21 | 南京汉尔斯生物科技有限公司 | Treatment device for medical waste syringes |
| CN112245717A (en) * | 2020-08-27 | 2021-01-22 | 胡发芬 | Medical waste destroying and recycling device |
| CN112245717B (en) * | 2020-08-27 | 2023-11-24 | 祐樘(南京)软件科技有限公司 | Medical waste destroys shape recovery unit |
| CN112496008B (en) * | 2020-11-30 | 2022-08-12 | 辽宁科技大学 | Medical syringe injector destroying device and separated automatic destroying method |
| CN112496008A (en) * | 2020-11-30 | 2021-03-16 | 辽宁科技大学 | Medical syringe injector destroying device and separated automatic destroying method |
| CN112843390A (en) * | 2021-01-22 | 2021-05-28 | 李伟 | Syringe is destroyed with syringe needle tubing separator |
| CN112998874A (en) * | 2021-01-29 | 2021-06-22 | 丽水市人民医院 | Waste recycling device for operating room and use method |
| CN113101466A (en) * | 2021-04-25 | 2021-07-13 | 青岛市市立医院(青岛市临床医学研究所、青岛市医学影像中心) | Nursing waste separation and collection device |
| CN113144350B (en) * | 2021-05-06 | 2023-03-28 | 浏阳市三力医用科技发展有限公司 | Medical instrument for centralized collection and treatment of medical injection metal needle |
| CN113144350A (en) * | 2021-05-06 | 2021-07-23 | 嵇金龙 | Medical instrument for centralized collection and treatment of medical injection metal needle |
| CN113599637A (en) * | 2021-07-05 | 2021-11-05 | 刘文明 | Portable full-automatic syringe needle separating and destroying type recovery device |
| CN113599637B (en) * | 2021-07-05 | 2023-12-29 | 台州市铭冠机械有限公司 | Portable full-automatic syringe needle separation destroy type recovery device |
| CN113996627A (en) * | 2021-10-29 | 2022-02-01 | 郭勇 | Method for crushing and recovering needle cylinder for drawing accumulated liquid |
| CN114939207A (en) * | 2022-07-21 | 2022-08-26 | 珠海市人民医院 | Disposable solid medical instrument processing apparatus |
| CN114939207B (en) * | 2022-07-21 | 2022-09-27 | 珠海市人民医院 | Disposable solid medical instrument processing apparatus |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200410 |
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| WW01 | Invention patent application withdrawn after publication |