CN213432312U - Waste needle recovery device - Google Patents

Abstract

The utility model discloses an abandonment syringe needle recoverer, including the box body, open the top surface of box body has fan-shaped breach, and it has concave tooth a to open on one side of breach, and the top surface of box body still is equipped with the rotor plate, and the rotor plate is connected through the fixed axle that sets up in box body top surface center department with the box body, and it has concave tooth b to open on one side of rotor plate, and concave tooth b is located homonymy and position with concave tooth a and corresponds, and concave tooth b matches with concave tooth a's shape symmetry. The utility model is simple in operation, convenient to use has greatly improved experimenter's safety. The abandonment syringe needle finishes using and can collect back centralized processing through box body 1, has avoided the cross infection of various reagents, has protected the environment, has reduced the risk that the laboratory accident appears.

Description

Waste needle recovery device

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to abandonment syringe needle recoverer.

Background

According to incomplete statistics, hundreds of millions of injection needles such as blood taking needles and insulin are used by patients at home and are discarded at will every year. The discarded needles, which are carefully disposed of in the hospital, are easily thrown into the household garbage. These medical sharp instruments are scattered in a garbage pile, are exposed in the air, may carry pathogens which cannot be seen by the naked eyes, have a huge infection risk, and cause the problems of environmental pollution and the like due to residual medicaments in the waste needles. Needle recovery is therefore a critical part of the medical waste disposal process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an abandonment syringe needle recoverer can realize the unified recovery of scattered abandonment syringe needle to prevent cross infection.

The utility model provides an adopted technical scheme is, an abandonment syringe needle recoverer, including the box body, open the top surface of box body has fan-shaped breach, and it has concave tooth an to open on one side of breach, and the top surface of box body still is equipped with the rotor plate, and rotor plate and box body are connected through the fixed axle that sets up in box body top surface center department, and it has concave tooth b to open on one side of rotor plate, and concave tooth b is located homonymy and position with concave tooth an and corresponds, and concave tooth b matches with concave tooth an's shape symmetry.

The technical proposal adopted by the utility model is also characterized in that,

the box body is a hollow cylindrical structure with disinfectant inside.

The notch and the rotating plate are both fan-shaped structures.

The radius of the gap is smaller than that of the top surface of the box body, the radius of the rotating plate is the same as that of the box body, and the chord length of the rotating plate is larger than that of the gap.

The rotating plate is tightly attached to the top of the box body.

The rotating plate is fixedly connected with a handle which is of an L-shaped structure.

The utility model has the advantages that: a rotation plate of the waste needle recoverer is coaxial with the top of a box body, and can rotate relative to the top of a box body, so that the size of a gap is controlled. The concave tooth a of breach and the concave tooth b symmetry of rotor plate match, can make the abandonment syringe needle card of syringe between the two to fixed abandonment syringe needle is mentioned syringe upper portion through operating personnel, can realize need not bare-handed also separable syringe and abandonment syringe needle of extracting, and the abandonment syringe needle falls into the box body of depositing the antiseptic solution this moment. The utility model discloses can collect alone and unified scattered discarded syringe needle of retrieving, be convenient for transport to the useless center of handling of medical science, prevent cross infection, polluted environment, reduce the accident risk.

Drawings

Fig. 1 is a schematic structural view of a waste needle recovery device of the present invention;

fig. 2 is a top view of the waste needle recovery device of the present invention.

In the figure, 1, a box body, 2, a handle, 3, a notch, 4, a concave tooth a, 5, a rotating plate, 6, a fixed shaft and 7, a concave tooth b are arranged.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is the utility model relates to a structure sketch map of abandonment syringe needle recoverer, comprises a box bod 1, the hollow cylinder structure that box body 1 is, antiseptic solution is used for storing abandonment syringe needle is equipped with in the box body 1, open the top surface of box body 1 has fan-shaped breach 3, the radius of fan-shaped breach 3 is less than the radius of box body 1 top surface, abandonment syringe needle gets into through breach 3 and retrieves in the box body 1, it has concave tooth a4 to open on the radius of one side of breach 3, the top surface of box body 1 still is equipped with rotor plate 5, rotor plate 5 hugs closely with the top of box body 1, rotor plate 5 is connected through the fixed axle 6 that sets up in box body 1 top surface center department with box body 1, the radius of rotor plate 5 is the same with the radius of box body 1, the chord length of rotor plate 5 is greater than the chord length of breach 3, rotor plate 5 can, The semi-coincident or coincident structure is characterized in that a concave tooth b7 is arranged on the radius of one side of the rotating plate 5, the concave tooth b7 and the concave tooth a4 are both in a semi-circular arc shape, the concave tooth b7 and the concave tooth a4 are located on the same side and correspond in position, the concave tooth b7 and the concave tooth a4 are symmetrically matched in shape, when the waste needle is collected, the waste needle does not need to be pulled out from an injector by hands, the upper portion of the waste needle can be directly clamped at the concave tooth a4, the rotating plate 5 rotates anticlockwise, the concave tooth b7 of the rotating plate 5 simultaneously clamps the upper portion of the needle, namely, the concave tooth b7 and the concave tooth a4 can jointly enclose into a circular structure and clamp the end portion of the waste needle, and therefore fixing of the waste needle.

One end of the rotating plate 5, which is far away from the fixed shaft 6, is fixedly connected with a handle 2, the handle 2 is of an L-shaped structure, and the rotating plate 5 can be driven to rotate by the handle 2.

The top of the rotating plate 5 and the top of the box body 1 are both made of flexible materials such as silica gel, so that the rotating plate 5 is tightly attached to the top of the box body 1, and the disinfectant inside the box body 1 is prevented from leaking.

The utility model discloses a theory of operation is: the rotating plate 5 is coaxial with the top of the box body 1, and the rotating plate 5 can rotate relative to the top of the box body 1, so that the size of the notch 3 is controlled. Concave tooth a4 of breach 3 and the concave tooth b7 symmetry of rotor plate 5 match, can make the abandonment syringe needle card of syringe between the two to fixed abandonment syringe needle is mentioned syringe upper portion through operating personnel, can realize not needing bare-handed also separable syringe and abandonment syringe needle of pulling out, and the abandonment syringe needle falls into in the box body 1 of depositing the antiseptic solution this moment.

The utility model discloses a working process does: as shown in fig. 1 and 2, with abandonment syringe needle upper portion right edge block in concave tooth a4 department, anticlockwise rotation rotor plate 5, make concave tooth b7 block at abandonment syringe needle upper portion left edge, then make abandonment syringe needle buckle between the two, realize the fixed of abandonment syringe needle, operating personnel exerts force through handle 2 right, then light lift syringe upper portion can make syringe and abandonment syringe needle separation, clockwise rotation rotor plate 5 again, make the abandonment syringe needle directly from the breach 3 unidirectional fall into in the box body 1 that is equipped with the antiseptic solution, accomplish the collection of a abandonment syringe needle promptly.

After box body 1 collection was full of abandonment syringe needle, rotated rotor plate 5, made it cover breach 3 completely and realized the sealed of box body 1, will by the post processing personnel at last the utility model discloses unify one and transport to medical treatment waste article treatment center.

The utility model is simple in operation, convenient to use has greatly improved experimenter's safety. The abandonment syringe needle finishes using and can collect back centralized processing through box body 1, has avoided the cross infection of various reagents, has protected the environment, has reduced the risk that the laboratory accident appears.

Claims (6)

1. A discarded needle reclaimer, characterized in that it comprises a box body (1), the top surface of the box body (1) is provided with a fan-shaped notch (3), and one side of the notch (3) is provided with concave teeth a(4), the top surface of the box body (1) is also provided with a rotating plate (5), and the rotating plate (5) and the box body (1) pass through the center of the top surface of the box body (1). The fixed shaft (6) is connected, and one side of the rotating plate (5) is provided with a concave tooth b (7), the concave tooth b (7) and the concave tooth a (4) are located on the same side and in corresponding positions, and the concave tooth b (7) ) is symmetrically matched with the position and shape of the concave tooth a (4). 2 . The waste needle recovery device according to claim 1 , wherein the box body ( 1 ) is a hollow cylindrical structure with a disinfectant inside. 3 . 3 . The waste needle recovery device according to claim 2 , wherein the notch ( 3 ) and the rotating plate ( 5 ) are both fan-shaped structures. 4 . 4. A kind of waste needle reclaimer according to claim 3, is characterized in that, the radius of described notch (3) is smaller than the radius of the top surface of box body (1), and the radius of rotating plate (5) is the same as that of box body (1). 1) The radii are the same, and the chord length of the rotating plate (5) is greater than the chord length of the notch (3). 5 . The waste needle recovery device according to claim 1 , wherein the rotating plate ( 5 ) is in close contact with the top of the box body ( 1 ). 6 . 6. The waste needle recovery device according to any one of claims 1 to 5, characterized in that, one end of the rotating plate (5) away from the fixed shaft (6) is fixedly connected to the handle (2), and the handle (2) ) is an "L"-shaped structure.

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