Automatic gooseneck type knotted medical garbage can

Abstract

The utility model relates to an automatic gooseneck type knotted medical garbage can. Comprising a can body, a can cover, a can cover control part, a base plate, a base plate control part, a closing-in control part, a disinfection assembly and a garbage capacity early warning module. The can cover control piece is arranged on the can body and drives the can cover to be opened or closed. The chassis is located in the can body, and the chassis control piece is arranged on the can body and drives the chassis to ascend, descend and rotate. The closing control piece is arranged at the 3 / 4 height in the can body to tighten the opening end of the garbage bag; the disinfection assembly comprises a spraying disc, and the spraying disc is arranged on the can cover and faces the interior of the can body. The garbage capacity early warning module is arranged in the can body and is slightly lower than the closing-in control piece. Through the arrangement, an alarm is given out when garbage reaches a preset capacity, the garbage bag rotates and ascends synchronously after the garbage bag is closed up, the purpose that the opening end of the garbage bag is twisted into a rope shape to form a gooseneck type twist is achieved, and finally the purpose of disinfection is achieved under the action of the disinfection assembly, and the purpose of avoiding infectious disease transmission is achieved.

Description

Technical Field

[0001] The utility model relates to the technical fields of packaging of infectious medical waste, disinfection facilities and garbage capacity early warning, and in particular to an automatic gooseneck knotted medical waste bin. Background Art

[0002] Medical waste refers to waste that is directly or indirectly infectious, toxic or otherwise harmful and is generated in medical, preventive, health care and other related activities. Infectious waste is a type of medical waste that is highly infectious. Article 13 of the "Regulations on the Management of Medical Waste in Medical and Health Institutions" stipulates that when the infected medical waste reaches 3 / 4 of the packaging or container, an effective sealing method should be used. In the prior art, the packaging of infectious waste requires that the lid of the trash can be opened, and the garbage capacity must be judged by experience whether it exceeds 3 / 4 of the volume of the bucket. The garbage bag must be manually tied with gloves and sprayed with disinfectant. The process of opening and closing the lid of the trash can and closing the mouth of the garbage bag is a high-risk moment for the generation of aerosols, and there is a risk of infection for the packers.

[0003] In the currently disclosed invention patents for automatically sealing and packaging trash cans, the trash bags are sealed with hot-melt sealing technology, which does not meet the sealing requirements for infectious trash and cannot effectively reduce the risk of infectious disease transmission. In addition, there is no way in the prior art to issue an early warning based on the trash volume in the trash can.

[0004] Based on the above problems, further solutions are urgently needed. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of the present utility model is to provide an automatic gooseneck knotted medical waste bin. When the garbage in the bin is about to exceed the predetermined volume (i.e. 3 / 4 full), the staff can achieve the purpose of standardized sealing and disinfection only by stepping on it, thereby avoiding the spread of infectious diseases.

[0006] To achieve the above purpose, the technical solution of the utility model is:

[0007] An automatic gooseneck knotted medical waste bin, comprising a bin body, a bin cover, a bin cover control component, a chassis, a chassis control component, a closing control component, a disinfection component and a waste capacity early warning module;

[0008] The upper end of the barrel body is an opening, and the barrel cover is hingedly connected to one side of the opening;

[0009] The barrel cover control member is arranged on the barrel body and is drivingly connected to the barrel cover, and the barrel cover control member is used to drive the barrel cover to open or close;

[0010] The chassis is arranged inside the barrel;

[0011] The chassis control component is arranged on the barrel body and is drivingly connected to the chassis, and the chassis control component is used to drive the chassis to perform lifting and rotating movements;

[0012] The closing control member is arranged inside the barrel body and is located at 3 / 4 of the height inside the barrel body;

[0013] The disinfection assembly includes a spray disc, which is arranged on the barrel cover and faces the inside of the barrel body;

[0014] The garbage capacity warning module is arranged inside the barrel body, and its position inside the barrel body is slightly lower than the position of the closing control component.

[0015] Furthermore, the closing control component includes an active turntable, a lever, a plurality of blades, a plurality of connecting rods and a mounting plate; the mounting plate is horizontally mounted inside the barrel body and a through hole is provided in the middle of the mounting plate; the active turntable is annular and rotatably arranged on the mounting plate, the lever is fixedly connected to the active turntable, and a avoidance through hole for avoiding the lever is provided on the side wall of the barrel body, and the free end of the lever protrudes outward through the avoidance through hole; the plurality of blades are hingedly arranged on the mounting plate and are located in the inner circle of the active turntable, the outer end of each blade is hingedly connected to one of the connecting rods, and the other end of each of the connecting rods is respectively hinged to the active turntable.

[0016] Furthermore, a plurality of guide slots are evenly arranged on the active turntable, a fixing column is inserted into each of the guide slots, and the bottom of the fixing column is fixedly connected to the mounting plate.

[0017] Furthermore, the chassis control component includes a pedal switch and a transmission assembly, the pedal switch is arranged on the outer wall of the barrel, the pedal switch drives the transmission assembly to move, and the transmission assembly is drivingly connected to the chassis.

[0018] Furthermore, the transmission assembly includes a fixed plate fixedly connected to the lower inner wall of the barrel body, at least one lifting drive is arranged on the fixed plate, the output end of the lifting drive is connected to the lifting plate, a driving motor is fixedly arranged in the lifting plate, and the output end of the driving motor is fixedly connected to the bottom of the chassis; the lifting drive and the driving motor are both controlled and connected to the pedal switch.

[0019] Furthermore, the lifting drive is an electric push rod, and the lifting drive is provided in two and symmetrically arranged on both sides of the fixing plate.

[0020] Furthermore, the fixed plate is evenly provided with a plurality of guide sleeves, each of which is slidably provided with a guide rod, and the top end of the guide rod is fixedly connected to the bottom of the lifting plate.

[0021] Furthermore, the disinfection assembly also includes a box body, a liquid injection port, a pipeline, and a foot pump. The spray plate and the box body are connected through a pipeline, and the liquid injection port and the foot pump are both arranged on the box body.

[0022] Furthermore, a plurality of liquid outlets are provided on the surface of the spray plate facing the interior of the barrel body.

[0023] The beneficial effects of the utility model are as follows: by arranging a garbage capacity warning module, a closing control component, a chassis, a chassis control component and a disinfection component in the barrel body, the garbage capacity warning module will remind the staff to replace the garbage after the predetermined capacity is reached, the upper end of the garbage bag is first closed by the closing control component, and then the chassis is driven to rotate and rise synchronously by the chassis control component to realize that the open end of the garbage bag is twisted into a rope shape, and finally under the action of the disinfection component, the purpose of disinfection is completed; the automatic gooseneck knotted medical waste bin can effectively achieve the purpose of avoiding the spread of infectious diseases. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0025] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0026] Figure 2 It is a structural schematic diagram of the closing control member of the utility model when the blades are opened;

[0027] Figure 3 It is a structural schematic diagram of the closing control member of the utility model when the blades are closed;

[0028] Figure 4 This is a schematic diagram of the chassis control component structure of the utility model.

[0029] Description of reference numerals:

[0030] 1. Barrel body; 15. Avoidance through hole; 2. Barrel cover; 3. Barrel cover control part; 4. Chassis; 51. Pedal switch; 52. Fixed plate; 53. Lifting drive; 54. Driving motor; 55. Guide rod; 56. Guide sleeve; 57. Lifting plate; 6. Closing control part; 61. Active turntable; 611. Guide through groove; 612. Fixed column; 62. Push rod; 63. Blade; 64. Connecting rod; 65. Mounting plate; 651. Through hole; 71. Spray plate; 711. Liquid outlet; 72. Box body; 73. Liquid filling port; 74. Pipeline; 75. Foot pump; 8. Garbage capacity warning module; DETAILED DESCRIPTION

[0031] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0032] See also Figures 1 to 4 The utility model is an automatic gooseneck knotted medical waste bin, comprising a barrel body 1, a barrel cover 2, a barrel cover control member 3, a bottom plate 4, a bottom plate control member, a closing control member 6, a disinfection assembly 7 and a garbage capacity warning module 8; the upper end of the barrel body 1 is an opening, and the barrel cover 2 is hingedly connected to one side of the opening; the barrel cover control member 3 is arranged on the barrel body 1 and is drivingly connected to the barrel cover 2, and the barrel cover control member 3 is used to drive the barrel cover 2 to open or close; the bottom plate 4 is arranged inside the barrel body 1; the bottom plate control member The control component 5 is arranged on the barrel body 1 and is drivingly connected to the chassis 4, and the chassis control component 5 is used to drive the chassis 4 to perform lifting and rotating movements; the closing control component 6 is arranged inside the barrel body 1 and is located at 3 / 4 of the height inside the barrel body 1; the disinfection component 7 includes a spray disc 71, and the spray disc 71 is arranged on the barrel cover 2 and is arranged toward the inside of the barrel body 1; the garbage capacity warning module 8 is arranged inside the barrel body 1, and its position inside the barrel body 1 is slightly lower than the position of the closing control component 6.

[0033] Specifically, in this embodiment, in the initial state, the bottom plate 4 is located at the lowest position, and the closing control member 6 is in an open state (such as Figure 2 As shown in the figure, the garbage bag is put into the barrel 1. When the amount of garbage in the garbage bag reaches the predetermined capacity, that is, when it reaches 3 / 4 of the barrel capacity, the garbage capacity warning module 8 issues a warning, prompting that the garbage needs to be packaged and processed; at this time, the staff operates the closing control member 6 to close the closing control member 6 so that the opening end of the garbage bag is tightened (as shown in the figure). Figure 3Synchronously, the staff activates the chassis control component, which drives the chassis 4 to rotate and rise synchronously, so that the open end of the garbage bag is twisted into a rope shape, until the chassis 4 rises to the highest end, completing the gooseneck twist; then the disinfection component is activated to spray the disinfectant through the spray disc 71 to the garbage bag in the barrel body 1, completing the disinfection purpose; finally, the staff opens the barrel cover 2 through the barrel cover control component 3 to complete the garbage bag replacement, which greatly reduces the infection risk of the staff.

[0034] In this embodiment, a garbage capacity warning module 8, a closing control component 6, a chassis 4, a chassis control component 5 and a disinfection component 7 are arranged in the barrel body 1, so that the staff is reminded to replace the garbage when the predetermined capacity is reached. After the upper end of the garbage bag is closed by the closing control component 6, the chassis is driven to rotate and rise synchronously by the chassis control component to twist the open end of the garbage bag into a rope shape. Finally, under the action of the disinfection component 7, the purpose of disinfection is completed, so as to achieve the purpose of avoiding the spread of infectious diseases.

[0035] Furthermore, the garbage capacity warning module 8 is specifically implemented by a beam-type infrared sensor, and the garbage capacity warning module 8 specifically includes a buzzer, a light-emitting diode, and components such as an infrared transmitting tube and an infrared receiving tube that are relatively arranged. When the garbage in the barrel does not reach 3 / 4 of the height, that is, there is no object blocking the infrared transmitting tube and the infrared receiving tube, the infrared receiving tube normally receives the infrared light emitted by the infrared transmitting tube, and at this time the buzzer and the light-emitting diode are not turned on; when the garbage in the barrel reaches 3 / 4 of the height, that is, there is an object blocking the infrared transmitting tube and the infrared receiving tube, the infrared receiving tube cannot receive the infrared light emitted by the infrared transmitting tube, and at this time the infrared receiving tube sends a trigger signal, so that the buzzer and the light-emitting diode are turned on, and the garbage capacity warning is realized.

[0036] Furthermore, the closing control member 6 includes an active turntable 61, a lever 62, a plurality of blades 63, a plurality of connecting rods 64 and a mounting plate 65; the mounting plate 65 is horizontally mounted inside the barrel body 1 and a through hole 651 is provided in the middle of the mounting plate 65; the active turntable 61 is annular and rotatably arranged on the mounting plate 65, the lever 62 is fixedly connected to the active turntable 61, and an avoidance through hole 15 for avoiding the lever 62 is provided on the side wall of the barrel body 1, and the free end of the lever 62 protrudes outward through the avoidance through hole 15; the plurality of blades 63 are hingedly arranged on the mounting plate 65 and are located in the inner circle of the active turntable 61, the outer end of each blade 63 is hingedly connected to a connecting rod 64, and the other end of each connecting rod 64 is respectively hinged to the active turntable 61. A plurality of guide slots 611 are evenly arranged on the active turntable 61 , and a fixing column 612 is inserted into each of the guide slots 611 . The bottom of the fixing column 612 is fixedly connected to the mounting plate 65 .

[0037] In this embodiment, the closing control member 6 is horizontally installed inside the barrel body 1 through the mounting plate 65. In the initial state, the blades 63 of the closing control member 6 are in an open state (such as Figure 2 As shown), the garbage bag is placed in the barrel body 1 through the through hole 651 of the mounting plate 65; when the amount of garbage in the garbage bag reaches the predetermined capacity, the garbage capacity warning module 8 issues a warning, prompting that the garbage must be packaged and processed; at this time, the staff member toggles the lever 62 located on the outside of the barrel body 1, and under the guidance of the guide groove 611 and the fixed column 612, the active turntable 61 fixedly connected to the lever 62 rotates around its center, and since one end of the connecting rod 64 is hinged to the active turntable 61 and the other end is hinged to the blade 63, the rotation of the active turntable 61 will drive the connecting rod 64 to rotate, and since the blade 63 is hinged to the mounting plate 65, the connecting rod 64 will drive the blade 63 to rotate around the hinge point with the mounting plate 65, that is, multiple blades 63 are gathered toward the center of the barrel until they are completely closed (as shown in FIG. Figure 3 As shown), the open end of the garbage bag is tightened.

[0038] Furthermore, the chassis control component includes a pedal switch 51 and a transmission assembly, wherein the pedal switch 51 is disposed on the outer wall of the barrel body 1, and the pedal switch 51 drives the transmission assembly to move, and the transmission assembly is drivingly connected to the chassis 4. Specifically, the transmission assembly includes a fixing plate 52 fixedly connected to the lower inner wall of the barrel body 1, and at least one lifting driver 53 is disposed on the fixing plate 52, and the output end of the lifting driver 53 is connected to a lifting plate 57, and a driving motor 54 is fixedly disposed in the lifting plate 57, and the output end of the driving motor 54 is fixedly connected to the bottom of the chassis 4; the lifting driver 53 and the driving motor 54 are both control-connected to the pedal switch 51.

[0039] In this embodiment, the transmission assembly is fixedly installed in the barrel body 1 by a fixing plate 52; in the initial state, the chassis is located at the lowest position; when the amount of garbage in the garbage bag reaches a predetermined capacity, the closing control member 6 is closed to tighten the open end of the garbage bag, and then the staff steps on the pedal switch 51 on the outer wall of the barrel body 1, and the pedal switch 51 controls the lifting drive 53 and the drive motor 54 to start, and the lifting drive 53 drives the lifting plate 57, the drive motor 54, and the chassis 4 to rise, and at the same time, the drive motor 54 drives the chassis 4 to rotate, thereby driving the garbage bag located on the chassis 4 to rotate, and at this time, because the open end of the garbage bag is clamped and tightened by the closing control member 6, the open end of the garbage bag is twisted into a rope shape until the chassis 4 rises to the highest end to complete the gooseneck twisting.

[0040] Further, the lifting driver 53 is an electric push rod, and the lifting driver 53 is provided in two and symmetrically arranged on both sides of the fixing plate 52. The two lifting drivers 53 are used to enable the chassis 4 to be lifted and lowered smoothly.

[0041] Furthermore, the fixed plate 52 is evenly provided with a plurality of guide sleeves 56, each of which is slidably provided with a guide rod 55, and the top of the guide rod 55 is fixedly connected to the bottom of the lifting plate 57. The guide sleeves 56 and the guide rod 55 are provided to guide the movement of the lifting plate 57, further improving the stability of the lifting movement.

[0042] Furthermore, the disinfection assembly further includes a box body 72, a liquid injection port 73, a pipeline 74, and a pedal pump 75. The spray plate 71 and the box body 72 are connected through the pipeline 74. The liquid injection port 73 and the pedal pump 75 are both arranged on the box body 72. Specifically, a plurality of liquid outlets 711 are arranged on the surface of the spray plate 71 facing the inside of the barrel body 1.

[0043] In this embodiment, after the garbage bag is twisted into a gooseneck knot, the staff increases the air pressure in the box body 72 by stepping on the foot pump 75. Under the action of the air pressure, the disinfectant in the box body 72 is transported to the spray plate 71 through the pipe 74, so that the disinfectant is evenly sprayed from the several liquid outlets 711 of the spray plate 71 into the barrel body 1, thereby achieving the purpose of disinfection; by providing the liquid filling port 73, it is convenient to add the disinfectant to the box body 72.

[0044] The utility model discloses an automatic gooseneck knotted medical waste bin, and the specific use steps are as follows:

[0045] 1) When the infectious medical waste is put into the barrel 1 to reach 3 / 4 of the barrel 1 capacity, the garbage capacity warning module 8 emits a buzzer to prompt that the garbage needs to be packaged and processed;

[0046] 2) The lever 62 of the closing control member 6 protruding from the barrel body 1 is moved to drive the active turntable 61 fixedly connected to the lever 62 to rotate, and the blade 63 is driven to rotate toward the center of the barrel body 1 through the connecting rod 64 until the blade 63 is completely closed, so that the open end of the garbage bag is completely closed;

[0047] 3) The pedal switch 51 of the chassis control member is stepped on, and the lifting driver 53 and the driving motor 54 are started. The lifting driver 53 drives the lifting plate 57, the driving motor 54, and the chassis 4 to rise, and the driving motor 54 drives the chassis 4 to rotate, so that the open end of the garbage bag is twisted into a rope shape, completing the gooseneck twist;

[0048] 4) Step on the foot pump 75 of the disinfection assembly, so that the disinfectant is transported to the spray plate 71 through the pipeline 74 and sprayed into the barrel to complete the disinfection;

[0049] 5) Step on the lid control member 3 to open the lid 2 and the closing control member 6 to complete the replacement of the garbage bag.

[0050] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there will be changes in the specific implementation methods and application scopes. The contents of this specification should not be understood as limiting the present invention.

Claims

1. An automatic gooseneck knotted medical waste bin, characterized by: It comprises a barrel body (1), a barrel cover (2), a barrel cover control component (3), a chassis (4), a chassis control component, a closing control component (6), a disinfection component (7) and a garbage capacity early warning module (8); The upper end of the barrel body (1) is an opening, and the barrel cover (2) is hingedly connected to one side of the opening; The barrel cover control component (3) is arranged on the barrel body (1) and is drivingly connected to the barrel cover (2), and the barrel cover control component (3) is used to drive the barrel cover (2) to open or close; The bottom plate (4) is arranged inside the barrel (1); The chassis control component is arranged on the barrel body (1) and is drivingly connected to the chassis (4), and the chassis control component is used to drive the chassis (4) to perform lifting and rotating movements; The closing control member (6) is arranged inside the barrel body (1) and is located at 3 / 4 of the height inside the barrel body (1); The disinfection assembly (7) comprises a spray disc (71), wherein the spray disc (71) is arranged on the barrel cover (2) and is arranged toward the inside of the barrel body (1); The garbage capacity warning module (8) is arranged inside the barrel body (1), and its position inside the barrel body (1) is slightly lower than the position of the closing control component (6).

2. The automatic gooseneck knotted medical waste bin according to claim 1, characterized in that: The closing control member (6) comprises an active rotating disk (61), a lever (62), a plurality of blades (63), a plurality of connecting rods (64) and a mounting disk (65); the mounting disk (65) is horizontally mounted inside the barrel body (1) and a through hole (651) is provided in the middle of the mounting disk (65); the active rotating disk (61) is annular and rotatably mounted on the mounting disk (65); the lever (62) is fixedly connected to the active rotating disk (61); the barrel body ( 1) is provided with an avoidance through hole (15) for avoiding the shifting rod (62), and the free end of the shifting rod (62) protrudes outward through the avoidance through hole (15); a plurality of blades (63) are hingedly arranged on the mounting plate (65) and are located in the inner circle of the active rotating plate (61), the outer end of each blade (63) is hingedly connected to a connecting rod (64), and the other end of each connecting rod (64) is hingedly connected to the active rotating plate (61).

3. The automatic gooseneck knotted medical waste bin according to claim 2, characterized in that: A plurality of guide slots (611) are evenly arranged on the active rotating disk (61), a fixing column (612) is inserted into each of the guide slots (611), and the bottom of the fixing column (612) is fixedly connected to the mounting disk (65).

4. The automatic gooseneck knotted medical waste bin according to claim 1, characterized in that: The chassis control component comprises a pedal switch (51) and a transmission assembly, wherein the pedal switch (51) is arranged on the outer wall of the barrel (1), and the pedal switch (51) drives the transmission assembly to move, and the transmission assembly is drivingly connected to the chassis (4).

5. The automatic gooseneck knotted medical waste bin according to claim 4, characterized in that: The transmission assembly comprises a fixed plate (52) fixedly connected to the lower inner wall of the barrel body (1); at least one lifting driver (53) is arranged on the fixed plate (52); the output end of the lifting driver (53) is connected to the lifting plate (57); a driving motor (54) is fixedly arranged in the lifting plate (57); the output end of the driving motor (54) is fixedly connected to the bottom of the chassis (4); the lifting driver (53) and the driving motor (54) are both controllably connected to the pedal switch (51).

6. The automatic gooseneck knotted medical waste bin according to claim 5, characterized in that: The lifting drive (53) is an electric push rod, and the lifting drive (53) is provided in two pieces and is symmetrically arranged on both sides of the fixing plate (52).

7. The automatic gooseneck knotted medical waste bin according to claim 5, characterized in that: The fixed plate (52) is also evenly provided with a plurality of guide sleeves (56), each of which is slidably provided with a guide rod (55), and the top end of each guide rod (55) is fixedly connected to the bottom of the lifting plate (57).

8. The automatic gooseneck knotted medical waste bin according to claim 1, characterized in that: The disinfection assembly further comprises a box body (72), a liquid injection port (73), a pipeline (74), and a pedal pump (75); the spray plate (71) and the box body (72) are connected via the pipeline (74); the liquid injection port (73) and the pedal pump (75) are both arranged on the box body (72).

9. The automatic gooseneck knotted medical waste bin according to claim 8, characterized in that: A plurality of liquid outlets (711) are provided on the surface of the spray plate (71) facing the interior of the barrel body (1).

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