CN220010908U

CN220010908U - Automatic sterilizing dustbin

Info

Publication number: CN220010908U
Application number: CN202321543327.4U
Authority: CN
Inventors: 战荔斓
Original assignee: Changzhou Wujin People's Hospital Changzhou Eighth People's Hospital
Current assignee: Changzhou Wujin People's Hospital Changzhou Eighth People's Hospital
Priority date: 2023-06-16
Filing date: 2023-06-16
Publication date: 2023-11-14
Anticipated expiration: 2033-06-16

Abstract

The utility model relates to the technical field of medical equipment, in particular to an automatic disinfection dustbin, which comprises an outer shell, an inner shell, a top cover, a pedal and a connecting rod, wherein the top cover is hinged on the outer shell, the connecting rod is connected with the pedal and the top cover, a liquid storage cavity and a driving cavity are arranged on the outer side of a back plate of the outer shell, a disinfection liquid tank is placed in the liquid storage cavity, a disinfection pump and a circuit board for controlling the disinfection pump are arranged in the driving cavity, a spray pipe is fixedly arranged on the bottom surface of the top cover, a boss is arranged at the bottom of the top cover, an installation seat is arranged at the position, corresponding to the boss, of the inner side of the back plate, a key switch is arranged on the installation seat, and when the top cover is closed, the boss abuts against the key switch.

Description

Automatic sterilizing dustbin

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an automatic disinfection garbage can.

Background

In hospitals, a large number of garbage cans are usually required to be arranged for collecting wastes of patients, or medical wastes such as medical supplies and inspection supplies after the medical staff and inspection staff use the medical wastes. The pedal type dustbin is provided with the pedal, is in a normally closed state, and can be opened in a pedal stepping mode when throwing garbage, and can be automatically closed when the pedal type dustbin is loosened, so that a user is prevented from directly contacting the dustbin by hands, and the spread of germs is avoided to a certain extent. However, in the process of opening and closing the pedal garbage can, air flow is carried up, so that part of germs in the can overflow along with the air flow, and hidden danger of germ infection still exists.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides an automatic disinfection garbage can.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides an automatic sterile garbage bin, includes shell, inner shell, top cap, footboard and connecting rod, the top cap is articulated to be installed on the shell, footboard and top cap are connected to the connecting rod, the outside of the backplate of shell is equipped with stock solution chamber and drive chamber, disinfection fluid reservoir has been placed to the stock solution intracavity, install disinfection pump and be used for controlling disinfection pump's circuit board in the drive chamber, fixed mounting has the spray tube on the bottom surface of top cap, the inlet of disinfection pump passes in the bottom of drive chamber inserts disinfection fluid reservoir, and its liquid outlet passes backplate and spray tube intercommunication, the bottom of top cap is equipped with the boss, the inboard of backplate corresponds the position with the boss and is equipped with the mount pad, be equipped with key switch on the mount pad, key switch is connected with the circuit board electricity, when the top cap is closed, boss butt key switch.

According to another embodiment of the utility model, the connecting rod is hinged with the top cover through a boss.

According to another embodiment of the utility model, the driving cavity is provided with a rear cover, and the inner wall of the driving cavity is provided with a sound insulation pad.

According to another embodiment of the present utility model, the spray pipe is ring-shaped, the diameter of the spray pipe is not larger than the mouth of the inner shell, and a plurality of nozzles are arranged on the spray pipe.

According to another embodiment of the utility model, the spray nozzles are at least arranged in an array uniformly distributed along the circumference of the spray pipe, and the axial direction of the spray nozzles forms an included angle of 30-45 degrees with the horizontal plane.

According to another embodiment of the utility model, the bottom surface of the top cover is provided with a plurality of buckles for fixing the spray pipe.

According to another embodiment of the utility model, the rear of the top cover is provided with a handle in an extending mode, and the handle is located above the hinge point of the top cover and the shell.

The garbage can has the beneficial effects that the garbage can be used for timely and automatically sterilizing the inside of the garbage can, so that bacteria in the garbage can are prevented from overflowing and spreading, the garbage can is convenient to use, the normal use of the garbage can is not affected, the sterilization times are directly related to the use times of the garbage can, and the use amount of disinfectant is effectively controlled.

Drawings

The utility model will be further described with reference to the drawings and examples.

FIG. 1 is a schematic top view of the present utility model;

FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;

FIG. 3 is an enlarged view at X in FIG. 2;

in the figure, an outer shell 1, a back plate 11, a mounting seat 111, a liquid storage cavity 12, a driving cavity 13, a rear cover 14, an inner shell 2, a top cover 3, a boss 31, a buckle 32, a handle 33, a pedal 4, a connecting rod 5, a sterilizing pump 6, a sterilizing liquid tank 7, a spray pipe 8, a nozzle 81 and a key switch 9 are arranged.

Detailed Description

Fig. 1-3 are schematic structural views of the automatic sterilizing dustbin, which comprises an outer shell 1, an inner shell 2, a top cover 3, a pedal 4 and a connecting rod 5, wherein the top cover 3 is hinged on the outer shell 1, the connecting rod 5 is connected with the pedal 4 and the top cover 3, a liquid storage cavity 12 and a driving cavity 13 are arranged on the outer side of a back plate 11 of the outer shell 1, a sterilizing liquid tank 7 is placed in the liquid storage cavity 12, a sterilizing pump 6 and a circuit board for controlling the sterilizing pump 6 are arranged in the driving cavity 13, a spray pipe 8 is fixedly arranged on the bottom surface of the top cover 3, a liquid inlet of the sterilizing pump 6 penetrates through the bottom of the driving cavity 13 and is inserted into the sterilizing liquid tank 7, a liquid outlet of the sterilizing liquid tank is communicated with the spray pipe 8 through the back plate 11, a boss 31 is arranged at the bottom of the top cover 3, a mounting seat 111 is arranged at a position corresponding to the boss 31 on the inner side of the back plate 11, a key switch 9 is arranged on the mounting seat 111, the key switch 9 is electrically connected with the circuit board, and when the top cover 3 is closed, the boss 31 is abutted against the key switch 9.

The pedal 4 is generally hinged below the inner shell 2, two ends of the connecting rod 5 are respectively hinged with the pedal 4 and the top cover 3, and when a user steps on the pedal 4 with feet, the lower end of the connecting rod 5 is driven to lift up, so that the top cover 3 is jacked up.

The disinfection pump 6 can be a booster reciprocating pump or a direct-acting diaphragm pump, and can output high-pressure water flow.

The push switch 9 is a self-resetting movable switch.

The liquid storage cavity 12 is of an open structure, so that the disinfectant tank 7 can be conveniently taken out and filled with new disinfectant when the disinfectant is used up.

The circuit board is installed in the driving cavity 13 and is provided with a connecting wire connected with an indoor circuit.

When the disinfection pump 6 is used, the disinfection pump 6 is usually in a standby state, when the top cover 3 is opened and covered, the boss 31 leaves and presses the key switch 9 again, a spraying signal is triggered, the disinfection pump 6 sucks disinfectant from the disinfection liquid tank 7, and the disinfectant is sprayed into the inner shell 2 for 2-5 seconds through the spraying pipe 8, so that one disinfection treatment is performed. When the top cover 3 is opened next time, even if airflow blows, germs in the barrel cannot overflow, and the use environment is effectively protected.

The spraying signal can be triggered in a delayed manner, and the spraying pipe 8 is triggered to spray under the condition that the top cover 3 is not opened again within 5-10 seconds, so that the spraying is avoided when the top cover 3 is opened due to the fact that a user repeatedly opens the top cover 3.

Preferably, the connecting rod 5 is hinged with the top cover 3 through a boss 31. The connecting seat of the connecting rod 5 is used as a mechanism for triggering the key switch 9, so that the structure of the dustbin is simplified.

Preferably, the driving cavity 13 is provided with a rear cover 14, and the inner wall of the driving cavity 13 is provided with a sound insulation pad. By providing the rear cover 14 and the sound insulation pad, the noise of the disinfection pump 6 is reduced, and the use experience is improved.

Preferably, the spraying pipe 8 is annular, the diameter of which is not larger than the mouth of the inner shell 2, and a plurality of nozzles 81 are arranged on the spraying pipe 8. By providing a plurality of nozzles 81, the inside of the tub is sterilized more thoroughly.

Preferably, at least 3 nozzles 81 are uniformly distributed along the circumference of the spray pipe 8, and the axial direction of the nozzles forms an included angle of 30-45 degrees with the horizontal plane. The nozzles 81 arranged at a small cross angle can cover the whole space of the inner shell 2, and spray falls from the mouth of the inner shell 2, so that the disinfection effect is good.

Preferably, a plurality of buckles 32 for fixing the spray pipe 8 are arranged on the bottom surface of the top cover 3. The buckle 32 may be a split ring or a fork structure, and is used for clamping the spray pipe 8, so as to facilitate the installation of the spray pipe 8.

Preferably, a handle 33 extends from the rear of the top cover 3, and the handle 33 is located above the hinge point of the top cover 3 and the housing 1. The garbage can is convenient to transfer by arranging the handle 33, and the hinge point of the top cover 3 and the shell 1 is covered, so that the appearance of the garbage can is more attractive.

The above description is illustrative of the utility model and is not to be construed as limiting, and it will be understood by those skilled in the art that many modifications, changes or equivalents may be made without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. The utility model provides an automatic disinfection dustbin, includes shell (1), inner shell (2), top cap (3), footboard (4) and connecting rod (5), top cap (3) are articulated to be installed on shell (1), footboard (4) and top cap (3) are connected to connecting rod (5), characterized by, the outside of backplate (11) of shell (1) is equipped with stock solution chamber (12) and driving chamber (13), stock solution chamber (7) have been placed in stock solution chamber (12), install disinfection pump (6) and be used for controlling the circuit board of disinfection pump (6) in driving chamber (13), fixed mounting has spray tube (8) on the bottom surface of top cap (3), the inlet of disinfection pump (6) is passed in driving chamber (13)'s bottom and is inserted disinfection liquid pot (7), and its liquid outlet is passed backplate (11) and spray tube (8) intercommunication, the bottom of top cap (3) is equipped with boss (31), the inboard of backplate (11) is equipped with mount pad (111) with boss (31) corresponding position, be equipped with button (111) on the bottom surface of top cap (3) and switch (9), when closing circuit board (9), the boss (31) is abutted against the key switch (9).

2. The self-sterilizing waste bin according to claim 1, characterized in that the connecting rod (5) is hinged to the top cover (3) by means of a boss (31).

3. The self-sterilizing trash can of claim 1, wherein a rear cover (14) is provided on the driving chamber (13), and a sound insulation pad is provided on an inner wall of the driving chamber (13).

4. The automatic sterilizing trash can according to claim 1, wherein the spraying pipe (8) is annular, the diameter of the spraying pipe is not larger than the mouth part of the inner shell (2), and a plurality of nozzles (81) are arranged on the spraying pipe (8).

5. The self-sterilizing waste bin according to claim 4, characterized in that said nozzles (81) are uniformly distributed in an array along the circumference of the spraying pipe (8) with an angle of 30-45 degrees between the axis and the horizontal plane.

6. The self-sterilizing dustbin according to claim 1, characterized in that the bottom surface of the top cover (3) is provided with a plurality of buckles (32) for fixing the spray pipe (8).

7. The self-sterilizing waste bin according to claim 1, characterized in that the rear of the top cover (3) is extended with a handle (33), said handle (33) being located above the hinge point of the top cover (3) and the housing (1).