CN115123708B

CN115123708B - Sterilizing dustbin

Info

Publication number: CN115123708B
Application number: CN202210996666.1A
Authority: CN
Inventors: 范蕾; 胡晋; 孙晓容
Original assignee: Second Affiliated Hospital Army Medical University
Current assignee: Second Affiliated Hospital Army Medical University
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2023-12-19
Anticipated expiration: 2042-08-19
Also published as: CN115123708A

Abstract

The invention discloses a disinfection dustbin, which comprises a dustbin body, a separation mechanism and a disinfection mechanism; the barrel body comprises a main barrel body and an auxiliary box body; the separation mechanism comprises two separation plates and a driver, wherein the separation plates are provided with racks along the vertical direction, gear sets are arranged in the auxiliary box body and meshed with the racks of the separation plates, the driver comprises a pedal and a motor, the pedal is rotatably arranged at the bottom of the auxiliary box body, and the motor is connected with the gear sets; the disinfection mechanism comprises a sprayer, a water pump and a water tank, and the pedal can start the motor and the water pump. Above-mentioned disinfection garbage bin separates the garbage bin into three spaces through two baffles to the user can not with the storage area direct contact of rubbish when throwing away rubbish, and can disinfect the buffer area after throwing away rubbish at every turn, avoid the germ to flow when the user opens the garbage bin next time.

Description

Sterilizing dustbin

Technical Field

The invention particularly relates to a disinfection dustbin.

Background

The garbage can in the ward is used for throwing various medical garbage and household garbage of patients, even if the medical garbage is disinfected, the household garbage still contains a plurality of bacteria and viruses, for example, most of patients in the respiratory department have cough and spitting symptoms, and the patients throw toilet paper for spitting into the garbage can. Because the garbage bin is mostly open-type structure for convenient use, consequently can lead to there are a lot of bacteria and virus in the ward, no matter to patient or other personnel, all can cause harmful effect.

At present, in order to avoid the drift of bacteria and viruses, a sealed dustbin is adopted in a ward, so that the overflow of the bacteria and viruses is effectively isolated when the ward is not used, and the sealing cover can be opened only by stepping down when the ward is used, so that the ward is more convenient. However, when the dustbin is opened, the inner space is communicated with the outside, and part of bacteria and viruses can flow out each time the dustbin is opened and directly faces a user.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides a disinfection dustbin, which can reduce bacterial and viral overflow of internal garbage.

In order to achieve the above object, the present invention is realized by the following technical scheme: a disinfection dustbin comprises a dustbin body, a separation mechanism and a disinfection mechanism;

the barrel body comprises a main barrel body and an auxiliary box body, the auxiliary box body is arranged on one side of the main barrel body, and a barrel cover is arranged at the top of the barrel body;

the separation mechanism comprises a separation plate and a driver, wherein the separation plate is arranged in the horizontal direction and is provided with two separation plates in the vertical direction, one end of the separation plate is positioned in the main barrel body and can seal the main barrel body, the other end of the separation plate is connected in a sliding manner into the auxiliary box body, a rack is arranged on one side, close to each other, of the separation plate, a gear set positioned between the two separation plates is arranged on the inner wall of the auxiliary box body, the gear set is meshed with the rack of the separation plate and can drive the two separation plates to sequentially reciprocate in the horizontal direction, the driver comprises a pedal and a motor, and the pedal is rotatably arranged at the bottom of the auxiliary box body and is arranged in the auxiliary box body and connected with the gear set;

the disinfection mechanism comprises a sprayer, a water pump and a water tank, wherein the sprayer is arranged on the inner wall of the main barrel body and is positioned between the two partition boards, the water pump and the water tank are arranged in the auxiliary box body, the sprayer is connected with the water tank through the water pump, and the motor and the water pump can be started respectively by rotating the pedal.

When the garbage can is used, the can cover is opened, the pedal is firstly stepped on to start the motor, the motor drives the two partition boards to sequentially move through the gear set, the upper partition board moves towards the direction of the auxiliary box body, and garbage can be thrown into the main can body and falls onto the lower partition board. The garbage can cover can be closed later, the upper partition plate moves back into the main can body again, the lower partition plate moves towards the direction of the auxiliary can body, garbage falls into the lower part of the main can body, then the lower partition plate moves back, the water pump pumps disinfectant in the water tank, and the disinfectant is sprayed into the spaces of the upper partition plate and the lower partition plate through the sprayer for disinfection, so that germs are prevented from overflowing after the next opening.

The disinfection dustbin has the beneficial effects that: the garbage bin is divided into three spaces through the two partition plates, the bottom space is used for storing a storage area of garbage, the middle space is used as a buffer area, and the top space is communicated with the outside, so that a user cannot directly contact with the storage area of garbage when throwing garbage, and the buffer area can be disinfected after throwing garbage every time, and germ flowing out when the user opens the garbage bin next time is avoided.

Further, the gear train includes four be rectangle form arrangement and the gear one of meshing in proper order, gear one all rotates with vice box to be connected, the motor is connected with one of them gear one, all be equipped with gear two on the gear one, gear two all has the teeth of a cogwheel that sets up around circumference 90, four gear two meshes with the rack of both sides baffle respectively, and can drive two racks in proper order along axial displacement.

The motor drives the gears to rotate simultaneously, so that the gears II are driven to rotate together, the gears II have one fourth of gear teeth, and the two gears II close to the upper partition plate drive the upper partition plate and the rack to move horizontally in a reciprocating mode, and the buffer area is opened at the stage, and the buffer area is closed after garbage is thrown into the buffer area. Then two gears close to the lower partition board drive the lower partition board to reciprocate horizontally, and the garbage is poured into the lower storage area to partition the buffer area and the storage area.

Further, a connecting rod is further arranged in the auxiliary box body, the barrel cover is hinged to the top of the barrel body, the connecting rod is movably arranged in the vertical direction, one end of the connecting rod is located on the pedal, and the other end of the connecting rod can be abutted to the bottom of the barrel cover.

When the pedal rotates upwards, the connecting rod is pushed to move upwards, and the barrel cover is jacked up to enable the barrel cover to rotate relative to the barrel body, so that the barrel cover can be opened relative to the main barrel body.

Further, both ends of the pedal are located the inside and outside of vice box respectively, and are connected with vice box through the spring, the top of pedal can with the button butt of motor, the bottom of pedal can with the button butt of water pump.

When the device is used, the pedal is stepped on, one end of the pedal, which is positioned in the auxiliary box body, rotates upwards, and the motor button is pressed down, so that the motor drives the gear set to work, and the two partition boards are driven to reciprocate once. After the garbage is thrown, the pedal is released, the pedal rotates downwards under the action of the spring and is abutted on the button of the water pump, so that the disinfection and spraying to the buffer area are started.

Further, a limiting sliding rail is arranged on the inner wall of the auxiliary box body, and the partition plate is in sliding connection with the limiting sliding rail.

Through spacing slide rail can enough carry out spacing direction to the baffle, can provide the support again, promotes the stability that the baffle removed.

Further, the baffle of below just is located the one end bottom rotation of vice box and is equipped with the gyro wheel, still be equipped with spacing slide on the inner wall of vice box, the gyro wheel is located spacing slide.

When the gear set drives the partition plate below to move, the idler wheels move in the limiting slide ways, friction force can be reduced, and the partition plate can be driven to move when garbage on the partition plate is heavy.

Further, a baffle is arranged on the inner wall of one side of the main barrel body, which is close to the auxiliary box body, the baffle is positioned between the two baffle plates, one end of the baffle is hinged with one side of the main barrel body, which is close to the auxiliary box body, and the other end of the baffle is erected on the baffle plate below.

When the lower partition board horizontally moves, the baffle plate arranged on the partition board can block the garbage on the partition board and push the garbage into the storage area below.

Further, the baffle is provided with a bar groove, the rack is embedded in the bar groove, the top of the bar groove is axially provided with a plurality of shielding plates which can be sequentially connected in a sliding mode and are overlapped, the shielding plate which is farthest from one side of the auxiliary box body is fixedly connected with the bar groove, and the shielding plate which is closest to one side of the auxiliary box body is provided with a blocking piece.

When the baffle moves towards the direction of the auxiliary box body, the baffle plates of the shielding plates are blocked by the inner wall of the barrel body, and then the plurality of shielding plates slide in the strip-shaped grooves and are sequentially overlapped together, so that the strip-shaped grooves in the auxiliary box body can be opened to expose the racks in the auxiliary box body, and the gears can drive the racks to move.

Drawings

In order to more clearly illustrate the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described. Throughout the drawings, the elements or portions are not necessarily drawn to actual scale.

Fig. 1 is a front view of a sterilization trash can according to an embodiment of the present invention;

FIG. 2 is a schematic view of the partition and gear set of the sterilization trash can of FIG. 1;

FIG. 3 is an enlarged schematic view of a partition of the sterilization trash can shown in FIG. 1;

reference numerals:

10-barrel body, 11-main barrel body, 111-external communication area, 112-buffer area, 113-storage area, 114-baffle, 12-auxiliary box body, 121-limit slide rail, 122-limit slide rail and 13-barrel cover;

20-separating mechanism, 21-baffle, 211-bar slot, 212-rack, 213-shutter, 2131-baffle, 214-roller, 22-gear set, 221-gear one, 222-gear two, 23-driver, 231-pedal, 232-motor, 233-button, 234-spring, 235-connecting rod;

30-sterilizing mechanism, 31-sprayer, 32-water pump, 33-water tank.

Detailed Description

Embodiments of the technical scheme of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present invention, and thus are merely examples, and are not intended to limit the scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a disinfection dustbin, which comprises a dustbin body 10, a separation mechanism 20 and a disinfection mechanism 30, wherein the separation mechanism 20 divides the dustbin body 10 into a plurality of areas, and when throwing rubbish, a user can be isolated from germs, so that the germs are prevented from overflowing.

Specifically, the tub body 10 includes a main tub body 11 and a sub-tub body 12, the sub-tub body 12 is disposed at one side of the main tub body 11, the main tub body 11 is used for throwing garbage inward when in use, and a tub cover 13 is disposed at the top. The separation mechanism 20 comprises a separation plate 21 and a driver 23, wherein the separation plate 21 is arranged along the horizontal direction and is provided with an upper separation plate and a lower separation plate in parallel, one end of the separation plate 21 is positioned in the main barrel body 11 and is in sealing fit with the inner wall of the main barrel body 11 and in sliding connection, the other end of the separation plate passes through the sliding connection to be inserted into the auxiliary box body 12, and racks 212 are arranged on one sides, close to each other, of the two separation plates 21. The gear set 22 is arranged on the inner wall of the auxiliary box body 12, and the gear set 22 is meshed with the racks 212 of the partition boards 21 and can drive the two partition boards 21 to sequentially move along the horizontal direction. The driver 23 includes a pedal 231 and a motor 232, the pedal 231 is rotatably connected to the bottom of the sub-tank 12, the motor 232 is disposed in the sub-tank 12 and connected to the gear set 22, and the motor 232 can be turned on by stepping on the pedal 231 to rotate.

The gear set 22 includes four gears 221 which are arranged in a rectangular shape and are meshed in sequence, the gears 221 are rotatably arranged on the inner wall of the auxiliary box body 12, and the motor 232 is connected with one of the gears 221. The first gears 221 are respectively provided with second gears 222, the second gears 222 are only provided with gear teeth which are arranged around the circumferential direction by 90 degrees, the two upper gears 222 and the two lower gears 222 are respectively meshed with the racks 212 on the upper side and the lower side, and the rotation of the four gears 222 can sequentially drive the two racks 212 and the partition 21 to reciprocate along the axial direction. The two partitions 21 divide the inside of the main tub 11 into three areas, an upper, a middle and a lower, respectively, an external communication area 111, a buffer area 112 and a storage area 113.

After the pedal 231 is stepped on to open the garbage can, the motor 232 drives the gear one 221 and the gear two 222 to rotate, the gear two 222 drives the upper partition plate 21 to move towards the auxiliary box body 12, at the moment, the buffer area 112 and the external communication area 111 are mutually communicated, a user can throw garbage inwards, then the upper partition plate 21 moves towards the main box body 11 to isolate the buffer area 112 from the external communication area 111, then the lower partition plate 21 moves towards the auxiliary box body 12 to communicate the buffer area 112 with the storage area 113 to send garbage into the storage area 113, the lower partition plate 21 moves towards the main box body 11 to isolate three areas again, and meanwhile, the sterilizing mechanism 30 sterilizes the buffer area 112, so that the outward diffusion of germs is avoided, and the user can be prevented from directly facing germs when the garbage can is opened next time.

In this embodiment, the partition 21 is provided with a bar-shaped groove 211, the rack 212 is embedded in the bar-shaped groove 211, the top of the bar-shaped groove 211 is provided with a plurality of sliding connection shielding plates 213 along the axial direction, the plurality of shielding plates 213 can be sequentially connected in a sliding manner and are overlapped, the top of the shielding plate 213 closest to the auxiliary box 12 is provided with a baffle 2131, and the shielding plate 213 farthest from the auxiliary box 12 is fixedly connected with the bar-shaped groove 211. When the shielding plate 213 moves toward the auxiliary case 12, the blocking piece 2131 is blocked by the inner wall, so that the plurality of shielding plates 213 sequentially slide and are stacked together, and the partition plate 21 in the auxiliary case 12 can expose the rack 212, so that the rack 212 is conveniently driven by the gear to move. By providing the baffle 114, the tightness between the main tank 11 and the auxiliary tank 12 can be improved, and the pathogenic bacteria are prevented from overflowing, and the sealing performance inside the partition plate 21 can be improved by the shielding plate 213.

In this embodiment, the inner wall of the auxiliary box 12 is fixedly provided with a limiting slide rail 121, the partition plate 21 is slidably connected with the limiting slide rail 121, and the limiting slide rail 121 can guide and limit the partition plate 21 and can also promote stability. And the baffle 21 of below is located the one end bottom in the auxiliary box 12 and still is equipped with gyro wheel 214, is equipped with spacing slide 122 on the auxiliary box 12 inner wall, and gyro wheel 214 can roll in spacing slide 122 to reduce frictional force, be convenient for pull baffle 21 removal when the rubbish is heavier on baffle 21.

Specifically, the sterilizing mechanism 30 includes a sprayer 31, a water pump 32 and a water tank 33, the sprayer 31 is disposed on the inner wall of the main tub 11 at a position between the two partition plates 21, the water pump 32 and the water tank 33 are disposed in the sub-tub 12, the sprayer 31 is connected with the water tank 33 through the water pump 32, a sterilizing liquid is added into the water tank 33, and the buffer area 112 can be sterilized through the sprayer 31 after the water pump 32 is turned on.

In this embodiment, two ends of the pedal 231 are respectively located inside and outside the auxiliary box 12, one end located inside is connected with the bottom of the auxiliary box 12 through a spring 234, a button 233 of the motor 232 and a button 233 of the water pump 32 are respectively located above and below the pedal 231, and when the pedal 231 is stepped on from the outside, one end inside rotates upwards and abuts against the button of the motor 232, so that the motor 232 is started to drive the gear set 22 to work for one period. After the pedal 231 is released, the pedal 231 is abutted against the button of the water pump 32 under the action of the spring 234, and the water pump 32 is started to drive the sprayer 31 to perform disinfection.

The auxiliary box body 12 is internally provided with a connecting rod 235, the barrel cover 13 is hinged to the top of the barrel body 10, the connecting rod 235 is arranged in the vertical direction and can move in the vertical direction, one end of the connecting rod 235 is positioned on the partition plate 21, and the other end of the connecting rod 235 can be abutted to the bottom of the barrel cover 13. When the pedal 231 is stepped on, the connecting rod 235 is pushed to move upwards, so that the barrel cover 13 can be opened relative to the main barrel body 11, and a user can throw garbage conveniently.

The main barrel 11 is also provided with a baffle 114, the baffle 114 is arranged between the two baffles 21, one end of the baffle 114 is hinged with the inner wall of the main barrel 11, which is close to one side of the auxiliary box 12, and the other end of the baffle is erected on the lower baffle 21. When the lower partition 21 moves toward the sub-tank 12, the baffle 114 can catch the refuse on the partition 21, thereby pushing the refuse into the lower storage area 113.

The working principle of the disinfection dustbin is as follows: when the garbage disposal device is used, the pedal 231 is firstly pressed down, the pedal 231 rotates to open the barrel cover 13, the button 233 is pressed down to start the motor 232, the gear set 22 is driven to work, the gears I221 drive the gears II 222 to rotate, the upper partition plate 21 is firstly driven to horizontally displace, garbage can be thrown into the buffer area 112 at the moment, then the upper partition plate 21 is closed, the lower partition plate 21 is opened, and the garbage is pushed into the storage area 113 by the baffle 114. After the pedal 231 is released, the pedal is reset downwards under the action of the spring 234, and the water pump 32 is started by pressing the button 233, so that the sprinkler 31 disinfects the buffer area 112 for the next use.

By using the disinfection dustbin, the area where the garbage is stored is isolated from the external area through the buffer area, and the external area is not directly communicated with the storage area when the garbage is thrown every time, so that the direct contact between a user and the garbage area containing a large amount of germs is avoided, the disinfection mechanism can disinfect the buffer area, the outward emission of germs is avoided, and the use of the dustbin is more sanitary and safer.

The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention, and are intended to be included within the scope of the appended claims and description.

Claims

1. A disinfection dustbin, characterized in that: comprises a barrel body, a separation mechanism and a disinfection mechanism;

the separation mechanism comprises a separation plate and a driver, wherein the separation plate is arranged in the horizontal direction and is provided with two separation plates in the vertical direction, one end of the separation plate is positioned in a main barrel body and can seal the main barrel body, the other end of the separation plate is connected in a sliding manner into a secondary box body, a rack is arranged on one side, close to each other, of the separation plate, a gear set positioned between the two separation plates is arranged on the inner wall of the secondary box body, the gear set is meshed with the rack of the separation plate and can drive the two separation plates to reciprocate in the horizontal direction in sequence, the driver comprises a pedal and a motor, the pedal is rotatably arranged at the bottom of the secondary box body, and the motor is arranged in the secondary box body and is connected with the gear set;

the disinfection mechanism comprises a sprayer, a water pump and a water tank, wherein the sprayer is arranged on the inner wall of the main barrel body and is positioned between the two partition boards, the water pump and the water tank are arranged in the auxiliary box body, the sprayer is connected with the water tank through the water pump, and the motor and the water pump can be started respectively by rotating the pedal;

the gear set comprises four gears I which are arranged in a rectangular shape and are meshed in sequence, the gears I are rotationally connected with the auxiliary box body, the motor is connected with one of the gears I, gears II are arranged on the gears I, the gears II are provided with gear teeth which are arranged around the circumference by 90 degrees, the gears II are meshed with racks of partition boards on two sides respectively, and the gears II can drive two racks to move along the axial direction in sequence.

2. A disinfection trash can as claimed in claim 1, wherein: the both ends of footboard are located the inside and outside of vice box respectively, and are connected with vice box through the spring, the top of footboard can with the button looks butt of motor, the bottom of footboard can with the button looks butt of water pump.

3. A disinfection dustbin as claimed in claim 2, wherein: the auxiliary box body is internally provided with a connecting rod, the barrel cover is hinged with the top of the barrel body, the connecting rod is movably arranged along the vertical direction, one end of the connecting rod is positioned on the pedal, and the other end of the connecting rod can be abutted with the bottom of the barrel cover.

4. A disinfection trash can as claimed in claim 1, wherein: the auxiliary box body is characterized in that a limiting sliding rail is arranged on the inner wall of the auxiliary box body, and the partition plate is in sliding connection with the limiting sliding rail.

5. The sanitizing garbage bin of claim 4, wherein: the baffle of below just is located the one end bottom rotation of vice box and is equipped with the gyro wheel, still be equipped with spacing slide on the inner wall of vice box, the gyro wheel is located spacing slide.

6. A disinfection trash can as claimed in claim 1, wherein: the baffle is arranged on the inner wall of one side of the main barrel body, which is close to the auxiliary box body, the baffle is positioned between the two baffle plates, one end of the baffle is hinged with one side of the main barrel body, which is close to the auxiliary box body, and the other end of the baffle is erected on the baffle plate below.

7. A disinfection trash can as claimed in claim 1, wherein: the baffle has been seted up the bar groove on, the rack inlays and establishes in the bar inslot, the top in bar groove is equipped with a plurality of shutters that can sliding connection and superpose in proper order along the axial, and is the most keep away from shutter and bar groove fixed connection of auxiliary tank one side, the closest shutter of auxiliary tank one side is equipped with the separation blade.