CN210102584U

CN210102584U - Medical garbage can with destroying function

Info

Publication number: CN210102584U
Application number: CN201920605968.5U
Authority: CN
Inventors: 何喜美
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2020-02-21
Anticipated expiration: 2029-04-29

Abstract

The utility model discloses a from medical garbage bin of function of destroying shape is ruined in area, including staving and bung, be provided with a bung through-hole on the bung, be equipped with the motor in the bung, the motor cabinet, the cutter, cutter guide holder and cutter actuating mechanism, motor cabinet and cutter guide holder are all installed on the inner wall of bung, the motor is installed on the motor cabinet, cutter and cutter guide holder sliding connection, be provided with the guide holder through-hole that aligns with the bung through-hole on this cutter guide holder, cutter actuating mechanism's one end and the drive shaft connection of motor, the other end is connected with the cutter, the motor turns into the reciprocal cutting motion of cutter in guide holder through-hole both sides through drive cutter actuating mechanism and its rotary motion. Thereby having avoided on the one hand that medical staff and litter-keeper are hurt because of rebounding after seal wire, pipe etc. throw into the garbage bin, on the other hand realizes the destroyeing processing to seal wire, pipe etc. to guarantee that used consumables such as seal wire, pipe can't be recycled.

Description

Medical garbage can with destroying function

Technical Field

The utility model belongs to the field of medical equipment, specifically be a medical garbage bin of function is ruined from area that is used for consumptive materials such as seal wire, pipe.

Background

With the continuous rapid development of medical intervention technology, the variety of strip-shaped disposable intervention consumables such as guide wires and catheters is more and more, the application range is wider and wider, the usage amount in the operation process is larger and larger, and the consumables are usually discarded in a medical garbage can after being used. At present, the clinical existing medical garbage can (garbage can with or without cover) can not be well applied to clinic: firstly, the long guide wire and the guide pipe cannot be directly discarded into the garbage can after being thrown into the garbage can, and are easy to rebound and scatter, so that the liquid on the garbage can splashes, and medical workers and cleaning personnel are easy to be injured. Secondly, according to medical requirements, the used guide wire and catheter must be discarded, and in order to prevent the guide wire and catheter from being recycled and illegally reused by people, the guide wire and catheter need to be cut and the like, and at present, no rapid cutting and destroying tool exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a medical garbage bin of function is ruined from area to solve above-mentioned problem.

In order to realize the purpose, the utility model discloses a from area destroy medical garbage bin of function, including staving and bung, be provided with a bung through-hole on the bung, be equipped with motor, motor cabinet, cutter guide holder and cutter actuating mechanism in the bung, motor cabinet and cutter guide holder are all installed on the inner wall of bung, the motor is installed on the motor cabinet, the cutter with cutter guide holder sliding connection is provided with on this cutter guide holder with the guide holder through-hole that the bung through-hole aligns, cutter actuating mechanism's one end with the drive shaft connection of motor, the other end with the cutter is connected, the motor is through the drive cutter actuating mechanism turns into the reciprocal cutting motion of cutter in guide holder through-hole both sides with its rotary motion.

Further, the cutter driving mechanism comprises a rotary rod and a connecting rod, one end of the rotary rod is fixedly connected with the driving shaft, one end of the connecting rod is hinged to the other end of the rotary rod, the other end of the connecting rod is hinged to the cutter, and the rotary rod, the connecting rod, the cutter and the cutter guide seat form a crank-slider four-bar mechanism.

Further, the cutter driving mechanism comprises a cam, a push rod, a reset spring and a push rod bearing seat, the cam is fixedly connected with the driving shaft, one end of the push rod is in contact with the cam to convert the rotary motion of the driving shaft into the reciprocating motion of the push rod, the other end of the push rod is connected with the cutter, the push rod is supported by the two push rod bearing seats, a spring retaining ring is fixedly connected between the two push rod bearing seats of the push rod, and the reset spring is sleeved between the spring retaining ring and the push rod bearing seat close to the cutter.

Furthermore, the cutter guide seat comprises a bottom plate and a guide block with a T-shaped guide groove, the T-shaped guide groove is formed in the bottom plate, the bottom plate is installed on the barrel cover, a guide seat through hole is formed in the bottom plate, the cutter is of a T-shaped sliding block structure in sliding connection with the T-shaped guide groove, a cutting edge is arranged at the front end of the cutter, and the cutting edge is in sliding connection with the bottom plate.

Furthermore, the guide block is arranged close to the guide seat through hole.

Further, the motor base is a member with a groove, and the driving shaft extends into the groove.

Further, the motor comprises a motor body and a speed reducer, the driving shaft is an output shaft of the speed reducer, and the rotation center of the motor body is perpendicular to the driving shaft.

Furthermore, a power switch is arranged on a power line of the motor and is positioned outside the barrel cover.

Compared with the prior art, the utility model has the advantages of:

the utility model discloses a set up a device that can medical seal wire of automatic cutout or hose on the bung of garbage bin, can realize the work of cutting off of seal wire or hose automatically, high efficiency to avoided seal wire, pipe to throw into after the garbage bin owing to the resilience injury medical staff and the person of keeping a public place clean on the one hand, on the other hand also can realize destroying the processing of appearing fast to seal wire, pipe etc. to guarantee to make used unable reuse of consumptive material such as seal wire, pipe.

The present invention will be described in further detail below with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

fig. 1 is a schematic axial view of a medical trash can with a destroying function according to an embodiment of the present invention;

fig. 2 is an axial view of a disclosed barrel cover according to an embodiment of the present invention;

fig. 3 is an exploded view of a disclosed barrel cover according to an embodiment of the present invention;

fig. 4 is a schematic action diagram of a cutter driving mechanism disclosed in an embodiment of the present invention;

fig. 5 is a schematic structural view of a cutter driving mechanism disclosed in the second embodiment of the present invention.

Illustration of the drawings:

1. a barrel body; 2. a barrel cover; 3. a barrel cover through hole; 4. a motor; 5. a motor base; 6. a cutter; 7. a cutter guide seat; 8. a guide seat through hole; 9. a drive shaft; 10. rotating the rod; 11. a connecting rod; 12. a base plate; 13. a T-shaped guide groove; 14. a guide block; 15. a cutting edge; 16. a groove; 17. a motor body; 18. a speed reducer; 19. a power line; 20. a power switch; 21. a cam; 22. a top rod; 23. a return spring; 24. a mandril bearing seat; 25. a guide wire; 26. closing the plate; 27. and a spring retaining ring.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

The first embodiment is as follows:

as shown in fig. 1-4, the utility model discloses a medical trash can with destroying function, which comprises a can body 1 and a can cover 2, wherein the can body 1 and the can cover 2 can be connected in various ways, such as hinged connection or direct split type arrangement, and a disposable plastic bag can be sleeved in the can body 1. An inner cavity is arranged in the barrel cover 2, a cover plate is arranged at the top of the inner cavity, a barrel cover through hole 3 penetrating through the inner cavity is formed in the cover plate, and a waste guide wire 25 or a hose is inserted into the barrel cover through hole 3. A motor 4, a motor seat 5, a cutter 6, a cutter guide seat 7 and a cutter driving mechanism are arranged in the inner cavity of the barrel cover 2, wherein mounting holes are arranged on the motor seat 5 and the cutter guide seat 7 and are respectively mounted on a cover plate of the barrel cover 2 through screws, the motor 4 is mounted on the motor seat 5 through screws, the cutter 6 is in sliding connection with the cutter guide seat 7, a guide seat through hole 8 aligned with the barrel cover through hole 3 is arranged on the cutter guide seat 7, one end of the cutter driving mechanism is connected with a driving shaft 9 of the motor 4, the other end of the cutter driving mechanism is connected with the cutter 6, the motor 4 drives the cutter driving mechanism to convert the rotation motion of the cutter driving mechanism into reciprocating cutting motion of the cutter 6 at two sides of the guide seat through hole 8, thereby, a guide wire 25 or a hose inserted from the barrel cover through hole 3 can extend out from the guide seat through hole 8, at the moment, the cutter, and the cut part falls into the bottom of the barrel body 1, thereby realizing the aims of destroying the guide wire 25, the catheter and the like.

Wherein, the cutter actuating mechanism as long as can realize converting the rotary motion of motor 4 into the linear motion of cutter 6 can, for example, lead screw nut mechanism, rack and pinion mechanism, cam ejector pin mechanism or slider-crank mechanism etc., in this embodiment, cutter actuating mechanism includes rotary rod 10 and connecting rod 11, the one end and the drive shaft 9 rigid coupling of rotary rod 10, the one end of connecting rod 11 is articulated with the other end of rotary rod 10, the other end of connecting rod 11 is articulated with cutter 6, rotary rod 10, connecting rod 11, cutter 6 and cutter guide holder 7 form slider-crank four-bar linkage, wherein cutter 6 passes through rotary rod 10 and connecting rod 11, when being close to guide holder through-hole 8, its speed reduces, but can provide great cutting force, be convenient for to the cutting off of seal wire 25 to the metal material.

Meanwhile, in this embodiment, the cutter guide seat 7 includes a bottom plate 12 and a guide block 14 with a T-shaped guide groove 13, the T-shaped guide groove 13 is disposed on the bottom plate 12, a mounting hole is disposed on the bottom plate 12, the cutter guide seat is mounted on the barrel cover 2 through a screw, a guide seat through hole 8 is disposed on the bottom plate 12, the cutter 6 is a T-shaped slider structure in sliding connection with the T-shaped guide groove 13, a cutting edge 15 is disposed at the front end of the cutter 6, the cutting edge 15 is in sliding connection with the bottom plate 12 in an attaching manner, so that a cutting plane of the cutting edge 15 is attached to the bottom plate 12, and cutting can be faster. Wherein, in order to prevent the cut guide wire 25 from being blocked by the T-shaped guide groove 13, the guide block 14 is disposed close to the guide holder through hole 8 but at a certain distance, such as 2-5cm, from the guide holder through hole 8. In this embodiment, the motor base 5 is a "convex" shaped component with a slot 16, the driving shaft 9 extends into the slot 16, so that the rotating rod 10 can rotate in the slot 16, meanwhile, in this embodiment, the motor 4 comprises a motor body 17 and a reducer 18, the driving shaft 9 is an output shaft of the reducer 18, the rotating center of the motor body 17 is perpendicular to the driving shaft 9, the slot 16 and the motor body 17 are transversely arranged, the axial size of the barrel cover 2 is reduced, so that the layout of the barrel cover 2 is more compact, and meanwhile, in order to isolate the motor 4 from the cutter driving mechanism and the cutter guide base 7, isolation is realized through a "Z" shaped sealing plate 26, so that an object is prevented from being involved in moving parts.

In this embodiment, the power cord 19 of the motor 4 extends out from the cylindrical edge of the barrel cover 2, the power switch 20 is arranged on the power cord 19, the power switch 20 is located outside the barrel cover 2, the integrated power switch 20 can be directly selected, and optionally, the power switch 20 and the power cord 19 can also be distributed on the upper surface of the barrel cover 2, so that the structure is simple and attractive.

Example two:

as shown in fig. 5, in this embodiment, the cutter driving mechanism includes a cam 21, a push rod 22, a return spring 23, and a push rod bearing seat 24, the push rod bearing seat 24 is fastened on the tub cover 2 by a screw, a sliding connection hole in sliding connection with the push rod 22 is formed in the push rod bearing seat 24, the cam 21 is fixedly connected to the driving shaft 9, one end of the push rod 22 contacts the cam 21 through a roller to convert the rotation motion of the driving shaft 9 into the reciprocating motion of the push rod 22, the other end of the push rod 22 is connected to the cutter 6, the push rod 22 is supported by the two push rod bearing seats 24, a spring stop ring 27 is fixedly connected to the push rod 22, the return spring 23 is sleeved between the spring stop ring 27 and the push rod bearing seat 24 close to the cutter 6, and when the cam 21 drives the push rod 22 to extend, the guide wire 22 drives the cutter 6 to.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The medical garbage can with the shape destroying function comprises a can body (1) and a can cover (2), and is characterized in that a can cover through hole (3) is formed in the can cover (2), a motor (4), a motor base (5), a cutter (6), a cutter guide seat (7) and a cutter driving mechanism are arranged in the can cover (2), the motor base (5) and the cutter guide seat (7) are installed on the inner wall of the can cover (2), the motor (4) is installed on the motor base (5), the cutter (6) is in sliding connection with the cutter guide seat (7), a guide seat through hole (8) aligned with the can cover through hole (3) is formed in the cutter guide seat (7), one end of the cutter driving mechanism is connected with a driving shaft (9) of the motor (4), the other end of the cutter driving mechanism is connected with the cutter (6), and the motor (4) drives the cutter driving mechanism to convert the rotary motion of the cutter driving mechanism into the cutter (6) through driving of the cutter driving mechanism The reciprocating cutting motion of the two sides of the through hole (8) of the guide seat.

2. The medical trash can with the self-destruction function according to claim 1, wherein the cutter driving mechanism comprises a rotating rod (10) and a connecting rod (11), one end of the rotating rod (10) is fixedly connected with the driving shaft (9), one end of the connecting rod (11) is hinged to the other end of the rotating rod (10), the other end of the connecting rod (11) is hinged to the cutter (6), and the rotating rod (10), the connecting rod (11), the cutter (6) and the cutter guide seat (7) form a crank-slider four-bar mechanism.

3. The medical trash can with self-destruction function of claim 2, the cutter driving mechanism comprises a cam (21), a mandril (22), a return spring (23) and a mandril bearing seat (24), the cam (21) is fixedly connected with the driving shaft (9), one end of the ejector rod (22) is contacted with the cam (21) to convert the rotary motion of the driving shaft (9) into the reciprocating motion of the ejector rod (22), the other end of the ejector rod (22) is connected with the cutter (6), the ejector rod (22) is supported by two ejector rod bearing seats (24), a spring retaining ring (27) is fixedly connected between the two mandril bearing blocks (24) of the mandril (22), the return spring (23) is sleeved between the spring baffle ring (27) and the ejector rod bearing seat (24) close to the cutter (6).

4. The medical trash can with the self-destruction function according to any one of claims 1 to 3, wherein the cutter guide seat (7) comprises a bottom plate (12) and a guide block (14) with a T-shaped guide groove (13), the T-shaped guide groove (13) is formed in the bottom plate (12), the bottom plate (12) is mounted on the can cover (2), the guide seat through hole (8) is formed in the bottom plate (12), the cutter (6) is of a T-shaped sliding block structure in sliding connection with the T-shaped guide groove (13), a cutting edge (15) is arranged at the front end of the cutter (6), and the cutting edge (15) is in sliding connection with the bottom plate (12).

5. The medical trash can with self-destruction function of claim 4, wherein the guide block (14) is arranged close to the guide seat through hole (8).

6. The medical trash can with self-destruction function of claim 4, wherein the motor base (5) is a member with a groove (16), and the driving shaft (9) extends into the groove (16).

7. The medical trash can with self-destruction function of claim 4, wherein the motor (4) comprises a motor body (17) and a reducer (18), the driving shaft (9) is an output shaft of the reducer (18), and a rotation center of the motor body (17) is perpendicular to the driving shaft (9).

8. The medical trash can with the self-destruction function according to claim 4, wherein a power switch (20) is arranged on a power line (19) of the motor (4), and the power switch (20) is located outside the can cover (2).