CN112357391A

CN112357391A - Intelligent medical garbage can capable of being automatically sealed

Info

Publication number: CN112357391A
Application number: CN202011454734.9A
Authority: CN
Inventors: 曹永�
Original assignee: First Affiliated Hospital of PLA Military Medical University
Current assignee: First Affiliated Hospital of PLA Military Medical University
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-02-12
Anticipated expiration: 2040-12-10
Also published as: CN112357391B

Abstract

The invention relates to the field of medical waste bins, and discloses an automatic-sealing intelligent medical waste bin, comprising a box body, a plurality of waste bins being detachably installed in the box body, and a plurality of throwing mechanisms facing the waste bins are arranged on the box body, The delivery mechanisms all include a delivery port arranged on the box body, the upper edge of the delivery port is rotatably connected with a delivery shaft, the delivery shaft is fixed with a shielding plate for covering the delivery port, and a flip is arranged between the delivery port and the trash can. The reversing type material receiving assembly includes a material receiving port and a material receiving hopper which is rotatably connected to the side of the material receiving port. type drive components. The invention solves the problem that the medical garbage can in the prior art is prone to occupational exposure due to poor sealing, which increases the risk of infectious disease infection.

Description

Intelligent medical garbage can capable of being automatically sealed

Technical Field

The invention relates to the field of medical garbage cans, in particular to an intelligent medical garbage can with an automatic sealing function.

Background

In the process of hospital disease diagnosis, for the treatment of infectious diseases, an isolated ward is usually set separately, and a buffer area is set between the isolated ward and a common ward. Moreover, in order to ensure the safety of medical staff, protective clothing, masks and gloves need to be worn before entering the isolated ward. After treatment or examination in the isolated ward is finished, before the patient returns to the common ward, the patient needs to be killed in the buffer area and takes off the protective clothing, and finally the mask and the gloves are taken off to prevent germs from being taken out of the buffer area. In the process of taking off the protective clothing layer by layer, medical personnel can be gradually exposed in the buffer area, and in order to avoid the infection of the medical personnel by germs in the taken-off protection, the protective equipment needs to be placed in the garbage can as soon as possible after the protective equipment is taken off, and the sterilization is carried out in time.

The dustbin that uses in present hospital is mostly upwards open structure, also has some to take the dustbin of upper cover, but, no matter which kind of dustbin, will make used protective equipment take off and drop into the dustbin in the back, the case mouth of dustbin is open all the time, and the leakproofness is not good, makes medical personnel appear the occupation to expose easily, has increased the risk of infecting.

Disclosure of Invention

The invention aims to provide an intelligent medical garbage can with an automatic sealing function, and solves the problem that in the prior art, the sealing performance of a medical garbage can is poor, so that the infection risk of infectious diseases of medical workers is increased.

In order to achieve the purpose, the invention adopts the following technical scheme: automatic intelligent medical trash of sealing, the power distribution box comprises a box body, demountable installation has a plurality of garbage bins in the box, be provided with a plurality of just right throwing mechanisms with the garbage bin on the box, throwing mechanism is all including setting up the input opening on the box, the last reason of input opening rotates and is connected with the input axle, the epaxial rigid coupling of input has the shielding plate that is used for sheltering from the input opening, be provided with convertible material subassembly that connects between input opening and the garbage bin, convertible material subassembly that connects is including connecing the material mouth and rotating the hopper of connecing of connecting the material mouth lateral part, the lateral wall that connects the hopper can offset with connecing the material mouth, and connect hopper and input and be connected with integral type drive assembly between the axle.

The principle and the advantages of the scheme are as follows: during practical application, among this technical scheme, the box plays the effect that whole was held, provides a relative sealed, independent space for depositing of rubbish. Through set up a plurality of garbage bins and correspond and set up a plurality of input mechanisms in the box, can realize depositing respectively (if outer protective equipment deposits respectively with inlayer protective equipment) to the medical waste of heterogeneous, realize medical waste's classification, the post processing of being convenient for. At the in-process of putting in medical waste, through set up the shielding plate in putting in mouth department, can carry out preliminary isolation to the rubbish in the box, under the normal conditions, the shielding plate shelters from puts in the mouth, only when putting in rubbish, just promotes the shielding plate and opens and put in the mouth. When garbage is thrown in, the turnover type material receiving assembly is arranged between the throwing port and the garbage can, on one hand, when the shielding plate is pushed to throw the garbage, the material receiving hopper can be driven by the integrated driving piece to turn upwards to receive the garbage, and after the garbage throwing is finished, the shielding plate resets, and the material receiving hopper dumps the garbage into the garbage can; on the other hand, the side wall of the receiving hopper is abutted to the receiving port, and the secondary isolation effect is achieved, when garbage is thrown in, only newly thrown in garbage can be temporarily stored in the receiving hopper, and the garbage stored in the garbage can be isolated by the receiving hopper, so that the possibility that harmful substances and infectious germs in the garbage contact with the external environment is further reduced, the effective isolation effect is achieved, and the sealing effect of the garbage can is improved.

Preferably, as an improvement, integral type drive assembly is connected the connecting axle on the box including rotating, is connected with the drive belt between connecting axle and the input axle, and coaxial rigid coupling has drive gear on the connecting axle, rotates in the box to be connected with the drive gear of drive gear meshing, connects the hopper rigid coupling to have and rotates the connection and connect the material gear in the box, connects to be connected with the driving chain between material gear and the drive gear.

In the technical scheme, when the shielding plate is pushed to throw in medical waste, the feeding shaft rotates, the feeding shaft drives the connecting shaft to rotate through the driving belt, and the rotating directions of the connecting shaft and the feeding shaft are the same; the connecting axle rotates and can drive gear through drive gear and rotate, and then connect material gear to rotate through drive chain drive, it is opposite with the rotation direction of connecting axle to connect material gear revolve's direction this moment, when pushing away the shielding plate promptly and throwing in rubbish inwards, can drive the loading hopper simultaneously and upwards overturn and receive rubbish, and after throwing in rubbish, when shielding plate antiport resets, connect the downward upset of hopper and empty rubbish to the garbage bin in, structural design is ingenious, and the leakproofness when guaranteeing medical waste and throwing in that can be fine, reduce the rubbish in the garbage bin and the chance of external contact, reduce the possibility of infection.

Preferably, as an improvement, an auxiliary sealing mechanism is further arranged in the box body, the auxiliary sealing mechanism comprises an infrared sensor arranged in the box body, and the infrared sensor is positioned between the material receiving port and the garbage can; the infrared sensor is electrically connected with the controller, two opposite telescopic rods are arranged in the box body, and the two telescopic rods can be abutted under the driving of the controller.

Among this technical scheme, supplementary sealing mechanism is used for assisting to carry out the secondary sealed to the garbage bin, generally, for the convenience of medical waste's collection, can endotheca disposal bag in the garbage bin, receiving the hopper and putting in the in-process of garbage bin with rubbish, when infrared ray sensor senses rubbish and puts in, can give the controller with this signal transmission, two telescopic link extensions of controller control for two telescopic links offset, seal up the disposal bag, further improve the leakproofness of dustbin.

Preferably, as an improvement, the equal rigid coupling of the just right one end of two telescopic links has and supports tight board, supports and all is provided with the cushion on the tight board.

Among this technical scheme, through set up on the telescopic link and support tight board and cushion, can strengthen the leakproofness on the one hand, on the other hand can also increase the area of contact between telescopic link and the disposal bag, avoids the telescopic link to stab the disposal bag.

Preferably, as an improvement, the top of box is provided with the antiseptic solution standing groove, holds the antiseptic solution spray bottle in the antiseptic solution standing groove.

Among this technical scheme, the antiseptic solution standing groove is used for placing antiseptic solution spray bottle, before medical personnel walk out and keep apart the ward, can carry out comprehensive disinfection and kill, avoids the germ to be taken out and keeps apart the ward.

Preferably, as an improvement, the box body is rotatably connected with a plurality of opening and closing doors, and the opening and closing doors are arranged opposite to the garbage can.

In the technical scheme, the opening and closing door is arranged on the box body, so that garbage in the garbage can be collected and treated through the opening and closing door, and the operation is convenient.

Preferably, as an improvement, the lateral wall of box is provided with the holding tank, and the holding tank internal rotation is connected with the push-and-pull handle, and a plurality of gyro wheels are installed to the bottom of box.

In this technical scheme, the holding tank is used for holding the push-and-pull handle, and when needs removed the dustbin, the setting up of push-and-pull handle and gyro wheel can make to remove more laborsavingly.

Drawings

FIG. 1 is a schematic structural diagram according to a first embodiment of the present invention;

FIG. 2 is a front view of the first embodiment of the present invention;

fig. 3 is a side longitudinal sectional view of a first embodiment of the invention.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a box body 1, an opening and closing door 2, a garbage can 3, a material guide plate 4, a partition plate 5, a push-pull handle 6, a supporting seat 7, a disinfectant containing groove 8, a partition plate 9, a throwing opening 10, a throwing shaft 11, a baffle plate 12, a material receiving shaft 13, a material receiving hopper 14, a connecting shaft 15, a driving belt 16, a driving gear 17, a driving gear 18, a driving chain 19, an infrared sensor 20, an expansion link 21 and a abutting plate 22.

Example one

The embodiment is basically as shown in the attached figures 1 and 2: an intelligent medical garbage can with an automatic sealing function comprises a box body 1, a throwing mechanism and an auxiliary sealing mechanism.

The box 1 plays the effect that wholly holds, is connected with two just opening and shutting doors 2 to setting up through the hinge rotation on the box 1, combines fig. 3 to show, and two upper portion open-ended garbage bins 3 have been placed to the inside of box 1, and the top of garbage bin 3 all is provided with the stock guide 4 of slope, has placed disposal bag (not shown in the figure) in the garbage bin 3, all is provided with the handle hole on the just right both sides wall of garbage bin 3. The inside integrated into one piece of box 1 is connected with division board 5, leaves between division board 5 and the box 1 and connects the material mouth. The holding tank has been seted up on the left side wall of box 1, and the holding tank internal rotation is connected with push-and-pull handle 6, and four universal wheels (not shown in the figure) are installed to the bottom of box 1. The welding of the top of box 1 has two supporting seats 7, and sliding connection has antiseptic solution standing groove 8 in the supporting seat 7, and the joint has a baffle 9 of horizontal setting in the antiseptic solution standing groove 8, has placed different kinds of antiseptic solution spray bottle on the baffle 9.

The throwing mechanism is provided with two, and two throwing mechanisms correspond two garbage cans 3 settings respectively, and throwing mechanism all includes the input mouth 10 of seting up on

box

1, and 1 internal rotation of box is connected with input axle 11, and it has the shielding plate 12 that is used for sheltering from input mouth 10 to bond on the axle 11 to put in.

Be provided with the convertible material subassembly that connects between input port 10 and garbage bin 3, the convertible material subassembly that connects material axle 13 on connecing the material mouth lateral wall including rotating, connects the welding on the material axle 13 to have and connects hopper 14, and the cross section that connects hopper 14 is isosceles sector, and connects hopper 14 to keep away from the one end that connects material axle 13 can offset with another lateral wall that connects the material mouth. A connecting shaft 15 parallel to the throwing shaft 11 is connected in the box body 1 in a rotating mode, a transmission belt 16 is connected between the connecting shaft 15 and the throwing shaft 11, a driving gear 17 is coaxially and fixedly connected onto the connecting shaft 15, a transmission gear 18 meshed with the driving gear 17 is connected in the box body 1 in a rotating mode, a receiving gear is coaxially and fixedly connected onto the receiving shaft 13, and a transmission chain 19 is connected between the receiving gear and the transmission gear 18.

The auxiliary sealing mechanism comprises an infrared sensor 20 (comprising an infrared transmitter and an infrared receiver, the connection mode and the use mode are the prior art) arranged in the box body 1, and the infrared sensor 20 is positioned between the material receiving port and the garbage can 3; the infrared sensor 20 is electrically connected with a controller, two transverse telescopic rods 21 which are right opposite are welded in the box body 1, the two telescopic rods 21 can be driven by the controller to be contracted and penetrate through the operation holes in the garbage can 3 to be abutted, one ends, right opposite to the two telescopic rods 21, of the two telescopic rods 21 are fixedly connected with abutting plates 22, and rubber pads are adhered to the abutting plates 22.

The specific implementation process is as follows: this embodiment mainly used medical waste's collection and sealed place and lie in the buffer area between keeping apart ward and the ordinary ward, walk out after keeping apart the ward at medical personnel, when getting into the buffer area and take off protective equipment, left garbage bin 3 is used for depositing outer protective clothing's collection, and garbage bin 3 on right side is used for depositing the collection of protective equipment and gloves, the gauze mask to the inlayer. When medical personnel abandon outer protective clothing, combine shown in fig. 3, can hand medical waste and promote shielding plate 12 left in order to open and put in mouthful 10, at this in-process, put in axle 11 clockwise rotation, drive connecting axle 15 clockwise rotation through drive belt 16, connecting axle 15 drives the drive gear 17 clockwise rotation of coaxial rigid coupling with it, and then drive gear 18 anticlockwise rotation with drive gear 17 meshing, drive gear 18 drives material receiving shaft 13 anticlockwise rotation through driving chain 19, make material receiving hopper 14 upwards overturn, receive the rubbish of being abandoned, the bottom that connects hopper 14 this moment can offset with the right-hand member that connects the material mouth, can seal the medical waste that has held in the garbage bin 3, avoid its and external contact, realize the effective isolation to medical waste.

After the medical waste is discarded, the medical staff does not push the shielding plate 12 any more, and at the moment, the shielding plate 12 moves rightwards under the action of self gravity to reset and abuts against the throwing port 10 to seal the throwing port 10. At this time, the receiving hopper 14 is turned downward to dump the received garbage into the garbage can 3, thereby completing the garbage transfer. In-process with rubbish upset to garbage bin 3, infrared sensor 20 can sense the input signal to give the controller with this signal transmission, the controller can control two telescopic link 21 extensions and finally support and lean on together, realize the sealed to the disposal bag, further separation medical waste and external environment's contact, reduce the risk that medical personnel infected. After outer medical waste abandons, medical personnel's accessible is placed the antiseptic solution spray bottle in antiseptic solution standing groove 8 and is disinfected, then abandons the gloves that will take off, gauze mask in garbage bin 3 on the right side according to foretell mode.

After the medical waste is completely thrown in, the medical staff can perform comprehensive disinfection and killing again through the disinfectant spray bottle placed in the disinfectant placing groove 8. The clearance personnel can be regular open and close door 2 and change garbage bin 3 or disposal bag, convenient operation, in addition, when needs remove the dustbin, can conveniently remove through push-and-pull handle 6 and gyro wheel, make the operation more laborsaving.

The foregoing is merely an example of the present invention and common general knowledge in the art of designing and/or characterizing particular aspects and/or features is not described in any greater detail herein. It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several variations and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. The intelligent medical waste box of automatic sealing, comprising a box body, a plurality of trash cans are detachably installed in the box body, and it is characterized in that: the box body is provided with a plurality of throwing mechanisms facing the trash cans, The delivery mechanisms all include a delivery port arranged on the box body, the upper edge of the delivery port is rotatably connected with a delivery shaft, the delivery shaft is fixed with a shielding plate for covering the delivery port, and a flip is arranged between the delivery port and the trash can. The overturned material receiving assembly includes a material receiving port and a material receiving hopper rotatably connected to the side of the material receiving port. There is an integral drive assembly.

2. The intelligent medical waste box with automatic sealing according to claim 1, characterized in that: the integrated drive assembly comprises a connecting shaft rotatably connected to the box body, and a transmission belt is connected between the connecting shaft and the throwing shaft, And the connecting shaft is coaxially fixed with a drive gear, the box is rotatably connected with a transmission gear that meshes with the drive gear, the material receiving hopper is fixed with a material receiving gear that is rotatably connected in the box, and the material receiving gear is connected with the transmission gear. drive chain.

3. The intelligent medical waste box with automatic sealing according to claim 2, wherein an auxiliary sealing mechanism is also provided in the box, and the auxiliary sealing mechanism comprises an infrared sensor arranged in the box, and the infrared sensor is located in the box. Between the material receiving port and the trash can; the infrared sensor is electrically connected with a controller, two telescopic rods facing each other are arranged in the box, and the two telescopic rods can be offset under the driving of the controller.

4 . The automatic sealing intelligent medical waste bin according to claim 3 , wherein the opposite ends of the two telescopic rods are fixed with abutting plates, and rubber pads are provided on the abutting plates. 5 .

5 . The intelligent medical waste box with automatic sealing according to claim 4 , wherein the top of the box body is provided with a disinfectant placement groove, and a disinfectant spray bottle is accommodated in the disinfectant placement groove. 6 .

6 . The intelligent medical waste bin with automatic sealing according to claim 5 , wherein a plurality of opening and closing doors are rotatably connected to the box body, and the opening and closing doors are arranged opposite to the trash can. 7 .

7. The intelligent medical waste box with automatic sealing according to claim 6, characterized in that: the side wall of the box body is provided with an accommodating groove, a push-pull handle is rotatably connected in the accommodating groove, and the bottom of the box body is provided with multiple scroll wheel.