CN211884822U

CN211884822U - Medical syringe needle destroying device

Info

Publication number: CN211884822U
Application number: CN201921272961.2U
Authority: CN
Inventors: 不公告发明人
Original assignee: Huai'an Huierbang Enterprise Management Co Ltd
Current assignee: Huai'an Huierbang Enterprise Management Co Ltd
Priority date: 2019-08-08
Filing date: 2019-08-08
Publication date: 2020-11-10
Anticipated expiration: 2029-08-08

Abstract

The utility model discloses a medical injector needle destroying device in the technical field of medical equipment, which comprises a box body, wherein the top end of the box body is hinged with a cover plate, the right side of the top end of the cover plate is provided with a pull ring, the bottom of an inner cavity of the box body is provided with a scrap box, when the medical injector needle destroying device is used, a needle head is tightly clamped by an extrusion plate and a vertical plate, an inclined push plate is pushed by a push rod to move upwards, and then a needle bolt on the needle head is peeled off, the needle bolt can be roasted and softened by the arranged flame jet equipment, so that the needle bolt is conveniently separated from a needle tube, the peeled needle bolt falls to a needle bolt collecting device at one side along the inclined push plate, the processed needle tube falls into a crushing mechanism to be crushed, the impurity removing process of the needle head is completed, the subsequent recycling of metal needle tubes is facilitated by the processing mode, the needle tube can, so that the needle tube can smoothly enter the crushing mechanism.

Description

Medical syringe needle destroying device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a medical syringe needle destroying device.

Background

In some laggard areas, the medical needles are still destroyed or buried in place, which is easy to cause disease transmission and environmental pollution. Particularly in African countries, the poor quality and the lack of sanitary knowledge, people often pick up and reuse the used needle, which is easy to cause the spread of AIDS, Ebola and other viruses. At present, most of the existing syringe needle destroying devices mainly adopt a scattered collection and centralized destroying mode, and the destroying equipment generally has large volume, high cost and large energy consumption, cannot be moved randomly and is inconvenient to operate.

Chinese patent No. cn201620235095.x provides an environment-friendly syringe destroyer, the lower part of recoverer is provided with the support, the lower part right-hand member fixed mounting of support has the motor, the upper portion fixed mounting of motor has the reduction gear, the reduction gear passes through transmission and left toothed disc swing joint, the toothed disc passes through axle and support swing joint, the reduction gear passes through transmission and the cam swing joint on upper portion, the cam passes through axle and support swing joint, the upper portion of cam is provided with operating button, the front side movable mounting of cam has the crank, the crank passes through hinge and rocker swing joint, the outside of rocker is provided with the guide way, the cutter is installed to the left end of rocker, the left side of cutter is provided with the injection tank. The utility model discloses simple structure destroys the processing procedure environmental protection pollution-free, destruction syringe needle and needle tubing that can be thorough, can be with the timely recovery of medical waste, the effectual cross infection that has avoided, the device though can effectively sell the soul syringe needle, but the pintle on general syringe needle is smashed along with the syringe needle together, causes plastic granules to merge into the syringe needle piece, the recycle of the material of inconvenient syringe needle.

Based on this, the utility model designs a medical syringe needle destroys device to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical syringe needle destroys device to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a medical syringe needle destroying device comprises a box body, wherein a cover plate is hinged to the top end of the box body, a pull ring is arranged on the right side of the top end of the cover plate, a fragment box is arranged at the bottom of an inner cavity of the box body and is connected with the front wall of the box body in a drawer mode, an inclined push plate is arranged on the upper portion of the inner cavity of the box body, a needle head placing hole is formed in the inclined push plate, smooth plates are arranged at two ends of the inclined push plate and are in sliding abutting joint with the left side wall of the inner cavity of the box body, a needle head is placed in the needle head placing hole, an opening is formed in the upper portion of the right side wall of the box body, the lowest end of the bottom end of the inclined push plate is higher than the opening surface, a pintle collecting device is arranged on the outer side of the opening, a piece of flaming equipment, be provided with first push rod on the backup pad left side, be provided with the second push rod on the backup pad right side, first push rod and the slope push pedal bottom both sides of second push rod top rigid coupling, be provided with the riser between the embedded front and back wall of box, the riser is located the syringe needle and places the hole downside, inner chamber of the box left side wall is provided with the third push rod, the third push rod is located the left side backup pad downside, the activity rod end of third push rod is provided with the stripper plate, inner chamber of the box downside is provided with the set-square, needle mouth has been seted up down to set-square base angle department, needle mouth downside is provided with broken mechanism down, set-square left side skew wall downside is provided with collision unloading mechanism, collision unloading mechanism downside is provided with cam drive mechanism, be provided with driving belt between collision unloading mechanism pivot end and the cam drive.

Preferably, broken mechanism is including first crushing roller, second crushing roller, the cover body, driving motor, driving gear and driven gear, first crushing roller, second crushing roller rotate with the box and are connected, the crisscross setting of the broken tooth of first crushing roller, second crushing roller, the cover body sets up in the box rear side, driving motor sets up in the external side of cover, first crushing roller center pivot end is connected with the driving motor output, driving gear and driven gear set up respectively in the center pivot of first crushing roller and second crushing roller, and driving gear and driven gear meshing are connected.

Preferably, the cam driving mechanism comprises a rotating rod, the rotating rod is connected with the rear wall of the box in a rotating mode, a limiting sleeve is arranged at the joint of the rotating rod and the rear wall of the box, a cam is arranged on the rotating rod, and the end of the rotating rod is connected with the end of the central rotating shaft of the first crushing roller through a transmission belt.

Preferably, collision unloading mechanism is including fixed swash plate, lance, hits the piece, hits board and reset spring, fixed swash plate is fixed to be set up between the box front and back wall, the fixed swash plate of lance activity through connection, hit the piece, hit the board and set up in lance both ends, reset spring with hit the pole wiring, and reset spring is located and hits between board and the fixed swash plate, hit the board slip butt cam.

Preferably, the pintle collecting device comprises a housing, the left side of the housing is provided with an opening, and the lower part of the right side wall of the housing is inserted with a collecting drawer.

Preferably, the needle head placing holes are provided with a plurality of groups, and the needle head placing holes are arranged in a row matched with the vertical plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses during the use, press from both sides the syringe needle tightly through stripper plate and riser, promote slope push pedal rebound through the push rod, and then peel off the pintle on the syringe needle, fire injection equipment through setting up can roast the pintle and soften, thereby be convenient for the pintle break away from with the needle tubing, the pintle of peeling off falls to the pintle collection device of one side along the slope push pedal, the needle tubing after the processing falls into crushing mechanism and is broken handle, the edulcoration destruction process of completion syringe needle, this kind of processing mode has made things convenient for follow-up recycle to metal needle tubing, through the collision unloading mechanism that sets up, can avoid the needle tubing card on the set-square, make the needle tubing can get into in the crushing mechanism smoothly.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is a schematic structural view of the crushing mechanism and the cam driving mechanism of the present invention;

FIG. 4 is a schematic view of the structure of the pintle collecting device of the present invention;

fig. 5 is a top view of the inclined push plate of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-housing, 2-cover plate, 3-pull ring, 4-scrap box, 5-inclined push plate, 6-needle placement hole, 7-smooth plate, 8-needle, 9-through hole, 10-pintle collecting device, 11-flame spray device, 12-nozzle, 13-support plate, 14-first push rod, 15-second push rod, 16-riser, 17-third push rod, 18-extrusion plate, 19-triangle plate, 20-lower needle opening, 21-crushing mechanism, 22-impact blanking mechanism, 23-cam drive mechanism, 24-drive belt, 211-first crushing roller, 212-second crushing roller, 213-cover body, 214-drive motor, 215-drive gear, 216-driven gear, 231-rotating rod, 232-limiting sleeve, 233-cam, 221-fixed inclined plate, 222-collision rod, 223-collision block, 224-collision plate, 225-reset spring, 101-shell and 102-collection drawer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a medical syringe needle destroying device comprises a box body 1, a cover plate 2 is hinged to the top end of the box body 1, a pull ring 3 is arranged on the right side of the top end of the cover plate 2, a fragment box 4 is arranged at the bottom of an inner cavity of the box body 1, the fragment box 4 is connected with the front wall of the box body 1 in a drawer type mode, an inclined push plate 5 is arranged on the upper portion of the inner cavity of the box body 1, a needle placing hole 6 is formed in the inclined push plate 5, smooth plates 7 are arranged at two ends of the inclined push plate 5, the smooth plates 7 are in sliding abutting joint with the left side wall of the inner cavity of the box body 1, a needle 8 is placed in the needle placing hole 6, a through hole 9 is formed in the upper portion of the right side wall of the box body 1, the lowest end of the top surface of the inclined push plate 5 is higher than the bottom end, the left side and the right side of the inner cavity of the box body 1 are provided with supporting plates 13, the left side of the supporting plate 13 is provided with a first push rod 14, the right side of the supporting plate 13 is provided with a second push rod 15, the top ends of the first push rod 14 and the second push rod 15 are fixedly connected with the two sides of the bottom end of an inclined push plate 5, a vertical plate 16 is arranged between the embedded front wall and the embedded rear wall of the box body 1, the vertical plate 16 is located on the lower side of a needle head placing hole 6, the left side wall of the inner cavity of the box body 1 is provided with a third push rod 17, the third push rod 17 is located on the lower side of the left supporting plate 13, the movable rod end of the third push rod 17 is provided with an extrusion plate 18, the lower side of the inner cavity of the box body 1 is provided with a triangular plate 19, a lower needle opening 20 is arranged at the bottom corner of the triangular plate 19.

Further, crushing mechanism 21 is including first crushing roller 211, second crushing roller 212, cover body 213, driving motor 214, driving gear 215 and driven gear 216, first crushing roller 211, second crushing roller 212 rotates with box 1 and is connected, first crushing roller 211, the crisscross setting of the broken tooth of second crushing roller 212, cover body 213 sets up in box 1 rear side, driving motor 214 sets up in the cover body 213 outside, first crushing roller 211 center pivot end is connected with driving motor 214 output, driving gear 215 and driven gear 216 set up respectively in the central pivot of first crushing roller 211 and second crushing roller 212, and driving gear 215 and driven gear 216 mesh and connect.

Further, the cam driving mechanism 23 includes a rotating rod 231, the rotating rod 231 is rotatably connected with the rear wall of the box body 1, a connecting portion of the rotating rod 231 and the rear wall of the box body 1 is provided with a limiting sleeve 232, the rotating rod 231 is provided with a cam 233, and an end portion of the rotating rod 231 is connected with an end portion of the central rotating shaft of the first crushing roller 211 through a transmission belt 24.

Further, the collision blanking mechanism 22 includes a fixed inclined plate 221, a collision bar 222, a collision block 223, a collision plate 224 and a return spring 225, the fixed inclined plate 221 is fixedly disposed between the front and rear walls of the box body 1, the collision bar 222 is movably connected to the fixed inclined plate 221 in a penetrating manner, the collision block 223 and the collision plate 224 are disposed at two ends of the collision bar 222, the return spring 225 is in winding connection with the collision bar 222, the return spring 225 is disposed between the collision plate 224 and the fixed inclined plate 221, and the collision plate 224 is in sliding contact with the cam 233.

Further, the pintle collecting device 10 comprises a housing 101, the left side of the housing 101 is open, and a collecting drawer 102 is inserted into the lower portion of the right side wall of the housing 101.

Further, there are plural sets of needle placing holes 6, and the plural sets of needle placing holes 6 are arranged in a row to be fitted with the riser 16.

One specific application of this embodiment is: the device is a medical syringe needle destroying device, and electric devices in the device are electrically connected with an external power supply through external control switches. When the device is used, the cover plate 2 is opened, a group of needles to be treated are inserted into the needle placing holes 6, the third push rod 17 is started, the third push rod 17 pushes the extrusion plate 18 to be close to the vertical plate 16, a plurality of needle tube parts of the needles between the extrusion plate and the vertical plate are clamped, then the cover plate 2 is closed, the flame spraying device 11 is started, flame is used for roasting and softening the needle tube parts through the nozzle 12, the flame spraying device 11 is closed after the needle tube is softened, meanwhile, the first push rod 14 and the second push rod 15 are synchronously started, the inclined push plate 5 is pushed to move upwards, the softened needle tube is stripped from the needle tube, the stripped needle tube slides down to the collection drawer 102 on the right side along the inclined push plate 5, after the needle tube is separated, the third push rod 17 is reset, the needle tube falls down from between the extrusion plate 18 and the vertical plate 16, passes through the triangular plate 19 and falls into the crushing mechanism, the broken needle tubes are intensively dropped into the scrap box 4 at the bottom for recycling.

The driving motor 214 on the crushing mechanism 21 rotates, the cam driving mechanism 23 is driven to rotate through the transmission belt 24, the cam 233 rotates, the striking plate 224 on the blanking mechanism 22 is pushed to collide, and the striking block 223 continuously strikes the triangular plate 19 under the action of the return spring 225, so that the needle tube falls smoothly.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a medical syringe needle destroys device, includes box (1), its characterized in that: the novel syringe needle box is characterized in that the top end of the box body (1) is hinged with a cover plate (2), a pull ring (3) is arranged on the right side of the top end of the cover plate (2), a fragment box (4) is arranged at the bottom of an inner cavity of the box body (1), the fragment box (4) is connected with the front wall of the box body (1) in a drawer type manner, an inclined push plate (5) is arranged on the upper portion of the inner cavity of the box body (1), a syringe needle placing hole (6) is formed in the inclined push plate (5), smooth plates (7) are arranged at two ends of the inclined push plate (5), the smooth plates (7) are in sliding abutting connection with the left side wall of the inner cavity of the box body (1), a syringe needle (8) is placed in the syringe needle placing hole (6), a through hole (9) is formed in the upper portion of the right side, the upper side of the box body (1) is provided with a flame spraying device (11), the output end of the flame spraying device (11) is provided with a nozzle (12), the nozzle (12) penetrates through the right side wall of the box body (1) and faces to the needle bolt end of a needle (8), the left side and the right side of the inner cavity of the box body (1) are respectively provided with a supporting plate (13), the left side of the supporting plate (13) is provided with a first push rod (14), the right side of the supporting plate (13) is provided with a second push rod (15), the top ends of the first push rod (14) and the second push rod (15) are fixedly connected with the two sides of the bottom end of an inclined push plate (5), a vertical plate (16) is arranged between the embedded front wall and the embedded rear wall of the box body (1), the vertical plate (16) is positioned at the lower side of a needle placing hole (6), the left side, third push rod (17) activity rod end is provided with stripper plate (18), box (1) inner chamber downside is provided with set-square (19), needle mouth (20) have been seted up down to set-square (19) base angle department, needle mouth (20) downside is provided with broken mechanism (21) down, set-square (19) left side skew wall downside is provided with collision unloading mechanism (22), collision unloading mechanism (22) downside is provided with cam actuating mechanism (23), be provided with between collision unloading mechanism (22) pivot end and cam actuating mechanism (23) pivot end driving belt (24).

2. A medical injector needle destruction device according to claim 1, characterized in that: broken mechanism (21) is including first crushing roller (211), second crushing roller (212), the cover body (213), driving motor (214), driving gear (215) and driven gear (216), first crushing roller (211), second crushing roller (212) rotate with box (1) and are connected, the crisscross setting of broken tooth of first crushing roller (211), second crushing roller (212), cover body (213) set up in box (1) rear side, driving motor (214) set up in the cover body (213) outside, first crushing roller (211) center pivot end is connected with driving motor (214) output, driving gear (215) and driven gear (216) set up respectively in the center pivot of first crushing roller (211) and second crushing roller (212), and driving gear (215) and driven gear (216) meshing are connected.

3. A medical injector needle destruction device according to claim 2, characterized in that: cam actuating mechanism (23) is including dwang (231), dwang (231) is rotated with box (1) back wall and is connected, dwang (231) is provided with stop collar (232) with box (1) back wall junction, be provided with cam (233) on dwang (231), dwang (231) tip passes through driving belt (24) and first crushing roller (211) center pivot end connection.

4. A medical injector needle destruction device according to claim 3, characterized in that: the collision blanking mechanism (22) comprises a fixed inclined plate (221), a collision rod (222), a collision block (223), a collision plate (224) and a reset spring (225), the fixed inclined plate (221) is fixedly arranged between the front wall and the rear wall of the box body (1), the collision rod (222) is movably connected with the fixed inclined plate (221) in a penetrating manner, the collision block (223) and the collision plate (224) are arranged at two ends of the collision rod (222), the reset spring (225) is in winding connection with the collision rod (222), the reset spring (225) is positioned between the collision plate (224) and the fixed inclined plate (221), and the collision plate (224) is in sliding connection with the cam (233).

5. A medical injector needle destruction device according to claim 1, characterized in that: the pintle collecting device (10) comprises a shell (101), the left side of the shell (101) is provided with an opening, and a collecting drawer (102) is inserted into the lower portion of the right side wall of the shell (101).

6. A medical injector needle destruction device according to claim 1, characterized in that: the needle head placing holes (6) are provided with a plurality of groups, and the needle head placing holes (6) are arranged in a row matched with the vertical plate (16).