CN215231136U - Needle recovery device for insulin injection - Google Patents

Abstract

The utility model provides an insulin is syringe recovery unit for injection, including the collection box, the top through connection of collection box has cylinder collector tube and syringe needle collector tube, the fixed position that the inner wall of collection box corresponds the syringe needle collector tube is connected with stirs garrulous separator box, the inner wall through connection that stirs garrulous separator box has the rotary rod of two parallel symmetries, two the external fixed surface of rotary rod is connected with two crushing wheels of intermeshing. The utility model provides an insulin is syringe needle recovery unit for injection can carry out solid-liquid separation to medical waste through the solid-liquid separation screen cloth that sets up, has better environmental protection effect, and the syringe needle breaks away from the syringe needle on the frame can the syringe of being convenient for and breaks away from automatically, and the crushing wheel can roll the syringe needle to make needle tubing and plastic seat automatic drop, magnetic chuck can adsorb the needle tubing, thereby carry out the independent processing to it, can prevent to stab the human body.

Description

Needle recovery device for insulin injection

Technical Field

The utility model relates to a medical waste retrieves technical field, especially relates to an insulin syringe needle recovery unit for injection.

Background

Syringes are a common medical device. As early as the 15 th century, kathler, italian, proposed the principle of the syringe. Primarily with a needle to withdraw or inject gas or liquid, syringes may also be used for injection through rubber septa in medical devices, containers, scientific instruments such as in some chromatography.

The syringe consists of a needle head and a needle cylinder, the existing recovery device can not separate the needle head and then recover the needle head, the existing separation mode is also manual separation, the human body can be hurt in the separation process, meanwhile, the needle head is connected with the needle cylinder, the existing recovery device can not separate the needle head, and secondly, the needle cylinder and the needle head contain certain liquid medicine, and the existing recovery device can not separate the solid from the liquid, so certain pollution is caused.

SUMMERY OF THE UTILITY MODEL

Based on the technical problem that exists among the background art, the utility model provides an insulin is syringe needle recovery unit for injection.

The utility model provides an insulin syringe needle recovery unit for injection, including the collection box, the top through connection of collection box has cylinder collector tube and syringe needle collector tube, the fixed position that the inner wall of collection box corresponds the syringe needle collector tube is connected with the stirring separator box, the inner wall through connection of stirring separator box has two parallel symmetry's rotary rod, two the surface fixed connection of rotary rod has two crushing wheels of intermeshing, two the rotary rod runs through the one end fixed connection of collection box has two first gears of intermeshing, one side fixed connection that the collection box corresponds first gear has a first motor, the output shaft fixed connection second gear of first motor is connected with arbitrary first gear meshing, the inner wall bottom fixed connection of collection box has spacing seat, the top of spacing seat is provided with categorised case and is located the below of cylinder collector tube and stirring separator box, the inner wall of the classification box is fixedly connected with a solid-liquid separation frame.

Preferably, inner wall one side fixedly connected with mount and the second motor of classification case, the inboard of mount is rotated and is connected with the swivel mount, the top embedding of swivel mount is connected with magnetic chuck, the bottom fixedly connected with lug of swivel mount, the output shaft fixedly connected with swiveling wheel of second motor, one side fixedly connected with second dead lever of swiveling wheel, the one end of second dead lever rotate be connected with the pull rod with the lug rotates and is connected.

Preferably, the inner wall fixedly connected with syringe needle of syringe needle recovery tube breaks away from the frame, the surface central point that the syringe needle breaks away from the frame puts and is provided with the syringe needle jack, the inner wall of syringe needle jack is provided with the fluting of four mutual symmetries, the inside embedding of fluting is connected with the syringe needle and breaks away from the pole, the syringe needle breaks away from the one end fixedly connected with movable block of pole, the bottom fixedly connected with spring of movable block with the syringe needle breaks away from frame fixed connection, the equal fixedly connected with slider in surface both sides of movable block, the grooved inner wall seted up with slider sliding connection's spout, the opening has been seted up to the surface that the syringe needle breaks away from the pole, the first dead lever of grooved inner wall fixedly connected with opening through connection, the syringe needle breaks away from the pole and keeps away from the one end that the syringe needle breaks away from the frame and is provided with the arc convex surface.

Preferably, the inner wall of the solid-liquid separation frame is vertically and horizontally connected with a supporting beam, and a solid-liquid separation screen is laid on the top of the solid-liquid separation frame and is located on the top of the supporting beam.

Preferably, the inner wall bottom fixedly connected with spacing seat of collection box, the spacing groove has been seted up at the top of spacing seat, the bottom of classification box be fixed with the spacing piece with spacing groove sliding connection, the case mouth has been seted up to one side of collection box, the position lid that one side of collection box corresponds the case mouth closes and is connected with the chamber door, one side fixedly connected with hand pull that the classification box corresponds the case mouth, one side through connection of classification box has the fluid-discharge tube to be located solid-liquid separation frame's below, the one end embedding of fluid-discharge tube is connected with the rubber buffer.

The utility model provides a pair of syringe needle recovery unit for insulin injection's beneficial effect: through the arranged needle head jack, the needle head separation rods and the springs, the needle head of the injector can be inserted between the four needle head separation rods in the needle head jack, the four needle head separation rods can be embedded into a gap between the needle head and the needle cylinder through the elasticity of the springs, the four needle head separation rods can simultaneously drag the needle head from the needle cylinder by pulling the injector, so that the needle head is separated from the needle cylinder, and the needle cylinder is thrown into the classification box through the needle cylinder recovery tube;

through the arrangement of the first motor, the second gear, the first gears, the magnetic suckers, the second motor, the second fixed rod, the rotating wheel, the pull rod, the rotating frame, the rotating rod and the crushing wheels, the first motor can drive the second gear to rotate the second gear, and can drive any one of the first gears to rotate, the two first gears are meshed with each other and are connected with each other, the two crushing wheels are driven by the rotating rod to rotate mutually, so that a needle can be rolled, the needle tube can be separated from the plastic seat in the rolling process, the separated needle tube and the separated plastic seat automatically fall onto the magnetic suckers, the magnetic suckers can adsorb the fallen needle tube through self magnetism, the second motor can drive the rotating wheel to rotate, the rotating wheel can drive one end of the pull rod through the second fixed rod to do circular motion with the center of the rotating wheel as the center of a circle, so that the other end of the pull rod pulls the rotating frame to vibrate up and down through the lifting lugs, the separated plastic can conveniently slide off from the magnetic sucker, so that the needle tube can be independently treated, and the puncture injury to the human body can be prevented;

through the solid-liquid separation screen cloth that sets up can filter the needle tubing, the cylinder of throwing into and inside liquid medicine to make solid-liquid separate, can carry out classification to rubbish, have better environmental protection effect.

Drawings

Fig. 1 is a schematic structural view of a needle recovery device for insulin injection according to the present invention;

fig. 2 is a schematic view of the internal structure of a needle recovery device for insulin injection according to the present invention;

FIG. 3 is an enlarged view of A in FIG. 2 of the needle recovery device for insulin injection according to the present invention;

FIG. 4 is a schematic view of a solid-liquid separation frame in the needle recovery device for insulin injection according to the present invention;

FIG. 5 is a schematic view showing the connection between a needle detachment rack and a needle detachment rod of the needle recovery device for insulin injection according to the present invention;

FIG. 6 is an enlarged view of the needle recovery device for insulin injection B in FIG. 5;

fig. 7 is a schematic view of a needle head separation rod structure of the needle head recovery device for insulin injection according to the present invention.

Illustration of the drawings:

1. a recycling bin; 101. a box opening; 102. a box door; 103. a syringe recovery tube; 104. a needle recovery tube; 2. a classification box; 201. a limiting block; 202. a hand-pulling handle; 203. a liquid discharge pipe; 204. a fixed mount; 205. a second motor; 206. a rotating wheel; 207. a second fixing bar; 208. a pull rod; 3. the needle head is separated from the frame; 301. a needle head jack; 302. grooving; 303. a first fixing lever; 304. a chute; 4. a solid-liquid separation rack; 401. a support beam; 402. a solid-liquid separation screen; 5. a first motor; 501. a second gear; 6. rotating the rod; 601. a first gear; 602. a crushing wheel; 7. the needle head is separated from the rod; 701. a movable block; 702. a slider; 703. a spring; 704. an opening; 8. a crushing separation box; 9. a magnetic chuck; 10. a limiting seat; 1001. a limiting groove; 11. a rotating frame; 1101. and (7) lifting lugs.

Detailed Description

Referring to fig. 1-7, the utility model provides an insulin syringe needle recovery device for injection, which comprises a recovery box 1, a needle cylinder recovery tube 103 and a needle recovery tube 104 are connected through the top of the recovery box 1, a stirring separation box 8 is fixedly connected on the inner wall of the recovery box 1 corresponding to the position of the needle recovery tube 104, two parallel and symmetrical rotary rods 6 are connected through the inner wall of the stirring separation box 8, two mutually meshed crushing wheels 602 are fixedly connected on the outer surfaces of the two rotary rods 6, two mutually meshed first gears 601 are fixedly connected on one ends of the two rotary rods 6 penetrating through the recovery box 1, a first motor 5 is fixedly connected on one side of the recovery box 1 corresponding to the first gears 601, a second gear 501 is fixedly connected on the output shaft of the first motor 5 and meshed with any one of the first gears 601, a limiting seat 10 is fixedly connected on the bottom of the inner wall of the recovery box 1, a classification box 2 is arranged on the top of the limiting seat 10 and is positioned below the needle cylinder recovery tube 103 and the stirring separation box 8, the inner wall of the classification box 2 is fixedly connected with a solid-liquid separation frame 4.

In a specific embodiment, a fixing frame 204 and a second motor 205 are fixedly connected to one side of the inner wall of the sorting box 2, a rotating frame 11 is rotatably connected to the inner side of the fixing frame 204, a magnetic chuck 9 is embedded and connected to the top of the rotating frame 11, a lifting lug 1101 is fixedly connected to the bottom of the rotating frame 11, a rotating wheel 206 is fixedly connected to an output shaft of the second motor 205, a second fixing rod 207 is fixedly connected to one side of the rotating wheel 206, a pull rod 208 is rotatably connected to one end of the second fixing rod 207, the second motor 205 can drive the rotating wheel 206 to rotate, the rotating wheel 206 can drive one end of the pull rod 208 through the second fixing rod 207 to perform circular motion by using the center of the rotating wheel 206 as the center of a circle, so that the other end of the pull rod 208 pulls the rotating frame 11 through the lifting lug 1101 to vibrate up and down, and separated plastics can conveniently slide down from the magnetic chuck 9.

In a specific embodiment, a needle detachment frame 3 is fixedly connected to the inner wall of the needle recovery tube 104, a needle insertion hole 301 is formed in the center position of the outer surface of the needle detachment frame 3, four slots 302 which are symmetrical to each other are formed in the inner wall of the needle insertion hole 301, a needle detachment rod 7 is embedded and connected inside the slot 302, the four needle detachment rods 7 can be embedded into the gap between the needle and the needle cylinder, when the needle cylinder is pulled, the four needle detachment rods 7 can pull the needle to automatically detach from the needle cylinder, a movable block 701 is fixedly connected to one end of the needle detachment rod 7, a spring 703 is fixedly connected to the bottom of the movable block 701 and is fixedly connected to the needle detachment frame 3, sliders 702 are fixedly connected to both sides of the outer surface of the movable block 701, a sliding groove 304 which is slidably connected to the sliding block 702 is formed in the inner wall of the slot 302, so that the needle detachment rod 7 can stretch and move inside the slot 302, and the needle detachment rod 7 can be automatically embedded into the gap between the needle and the needle cylinder, opening 704 has been seted up to the surface that the syringe needle breaks away from pole 7, and the first dead lever 303 of the inner wall fixedly connected with and opening 704 through connection of fluting 302 can be convenient for the syringe needle breaks away from pole 7 and extrudes the syringe needle through first dead lever 303, and the syringe needle breaks away from the one end that pole 7 kept away from the syringe needle and breaks away from frame 3 and is provided with the arc convex surface, and the syringe needle of being convenient for is embedded into between four syringe needle break away from poles 7.

In a specific embodiment, a support beam 401 is vertically and horizontally connected to the inner wall of the solid-liquid separation frame 4, and a solid-liquid separation screen 402 is laid on the top of the solid-liquid separation frame 4 and positioned on the top of the support beam 401, so that the collected garbage can be subjected to solid-liquid separation.

In specific embodiment, the inner wall bottom fixedly connected with limiting seat 10 of collection box 1, spacing groove 1001 has been seted up at limiting seat 10's top, can carry out spacing fixed to collection box 2 of collection box 1 inside, the bottom of collection box 2 is fixed with limiting block 201 and limiting groove 1001 sliding connection, case mouth 101 has been seted up to one side of collection box 1, the position that corresponds case mouth 101 in one side of collection box 1 covers to close and is connected with chamber door 102, can close the case mouth 101 of collection box 1, be convenient for take out the rubbish of retrieving and handle, one side fixedly connected with hand power 202 that classification box 2 corresponds case mouth 101, one side through connection of collection box 2 has flowing back 203 to be located the below of solid-liquid separation frame 4, the one end embedding of flowing back 203 is connected with the rubber buffer, can be convenient for discharge the liquid of retrieving.

The utility model discloses a theory of operation: when the medical injection syringe is recovered, firstly, the needle head of the syringe is inserted between the four needle head separation rods 7 in the needle head insertion hole 301, the four needle head separation rods 7 can be embedded into a gap between the needle head and the needle cylinder to be discharged through the elasticity of the spring 703, then the syringe is pulled, the four needle head separation rods 7 can simultaneously pull the needle head down from the needle cylinder, so that the needle head is separated from the needle cylinder, and the needle cylinder is thrown into the classification box 2 through the needle cylinder recovery tube 103;

when the needle head falls between the two crushing wheels 602 through the crushing separation box 8, the first motor 5 can drive the second gear 501 to rotate the second gear, the 501 can drive any one of the first gears 601 to rotate, the two first gears 601 are meshed with each other and connected with each other, and the two crushing wheels 602 are driven by the rotating rod 6 to rotate with each other, so that the needle head can be rolled, the needle tube can be separated from the plastic seat in the rolling process, and the separated needle tube and plastic seat automatically fall onto the magnetic sucker 9;

the magnetic chuck 9 can adsorb the fallen needle tube through the magnetism of the magnetic chuck 9, the plastic seat can automatically slide into the classification box 2, the second motor 205 can drive the rotating wheel 206 to rotate by turning on the second motor 205, the rotating wheel 206 can drive one end of the pull rod 208 to do circular motion by taking the center of the rotating wheel 206 as the circle center through the second fixing rod 207, so that the other end of the pull rod 208 pulls the rotating frame 11 to vibrate up and down through the lifting lug 1101, and the separated plastic can conveniently slide from the magnetic chuck 9;

the needle tubes and the needle cylinders which are thrown into the classifying box 2 have certain liquid medicines, and the liquid medicines are filtered through the solid-liquid separating screen 402, so that solid and liquid are separated, garbage can be classified, and the classifying box has a better environment-friendly effect.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The needle recovery device for insulin injection is characterized by comprising a recovery box (1), wherein the top of the recovery box (1) is connected with a needle cylinder recovery tube (103) and a needle recovery tube (104) in a penetrating manner, the inner wall of the recovery box (1) is fixedly connected with a crushing separation box (8) at a position corresponding to the needle recovery tube (104), the inner wall of the crushing separation box (8) is connected with two parallel and symmetrical rotating rods (6) in a penetrating manner, the outer surfaces of the two rotating rods (6) are fixedly connected with two crushing wheels (602) which are mutually meshed, the two rotating rods (6) penetrate through one end of the recovery box (1) and are fixedly connected with two first gears (601) which are mutually meshed, one side of the recovery box (1) corresponding to the first gear (601) is fixedly connected with a first motor (5), and the output shaft of the first motor (5) is fixedly connected with a second gear (501) which is meshed with any one of the first gears (601), the inner wall bottom fixedly connected with of collection box (1) is spacing seat (10), the top of spacing seat (10) is provided with classification box (2) and is located the below of cylinder recovery tube (103) and garrulous separator box (8), the inner wall fixedly connected with solid-liquid separation frame (4) of classification box (2).

2. The needle recovery device for insulin injection according to claim 1, wherein a fixed frame (204) and a second motor (205) are fixedly connected to one side of the inner wall of the classification box (2), a rotating frame (11) is rotatably connected to the inner side of the fixed frame (204), a magnetic suction cup (9) is embedded and connected to the top of the rotating frame (11), a lifting lug (1101) is fixedly connected to the bottom of the rotating frame (11), a rotating wheel (206) is fixedly connected to an output shaft of the second motor (205), a second fixing rod (207) is fixedly connected to one side of the rotating wheel (206), and a pull rod (208) is rotatably connected to one end of the second fixing rod (207) and rotatably connected to the lifting lug (1101).

3. The needle recovery device for insulin injection according to claim 1, wherein a needle detachment frame (3) is fixedly connected to an inner wall of the needle recovery tube (104), a needle insertion hole (301) is formed in a central position of an outer surface of the needle detachment frame (3), four symmetrical slots (302) are formed in an inner wall of the needle insertion hole (301), a needle detachment rod (7) is embedded and connected to an inner portion of the slot (302), a movable block (701) is fixedly connected to one end of the needle detachment rod (7), a spring (703) is fixedly connected to a bottom of the movable block (701) and is fixedly connected to the needle detachment frame (3), sliding blocks (702) are fixedly connected to both sides of the outer surface of the movable block (701), and a sliding groove (304) slidably connected to the sliding blocks (702) is formed in an inner wall of the slot (302), opening (704) have been seted up to the surface that the syringe needle breaks away from pole (7), the inner wall fixedly connected with first dead lever (303) of fluting (302) with opening (704) through connection, the one end that the syringe needle breaks away from pole (7) and keeps away from syringe needle and break away from frame (3) is provided with the arc convex surface.

4. The syringe needle recovery device for insulin injection according to claim 1, wherein a support beam (401) is connected to the inner wall of the solid-liquid separation frame (4) in a longitudinal and transverse manner, and a solid-liquid separation screen (402) is laid on the top of the solid-liquid separation frame (4) and is positioned on the top of the support beam (401).

5. The needle recovery device for insulin injection according to claim 1, wherein a limiting seat (10) is fixedly connected to the bottom of the inner wall of the recovery box (1), a limiting groove (1001) is formed in the top of the limiting seat (10), a limiting block (201) is fixedly arranged at the bottom of the classification box (2) and slidably connected with the limiting groove (1001), a box opening (101) is formed in one side of the recovery box (1), a box door (102) is covered and connected to a position, corresponding to the box opening (101), of one side of the recovery box (1), a hand pull handle (202) is fixedly connected to one side, corresponding to the box opening (101), of the classification box (2), a liquid discharge pipe (203) is connected to one side of the classification box (2) in a penetrating manner and located below the solid-liquid separation frame (4), and a rubber plug is connected to one end of the liquid discharge pipe (203) in an embedding manner.

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