CN219602217U - Sealing type dustbin capable of preventing gas diffusion - Google Patents
Sealing type dustbin capable of preventing gas diffusion Download PDFInfo
- Publication number
- CN219602217U CN219602217U CN202320665644.7U CN202320665644U CN219602217U CN 219602217 U CN219602217 U CN 219602217U CN 202320665644 U CN202320665644 U CN 202320665644U CN 219602217 U CN219602217 U CN 219602217U
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- CN
- China
- Prior art keywords
- gas diffusion
- sealed
- heating
- garbage
- cylindrical structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000009792 diffusion process Methods 0.000 title claims abstract description 14
- 238000007789 sealing Methods 0.000 title abstract description 13
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 75
- 238000010438 heat treatment Methods 0.000 claims abstract description 70
- 238000005485 electric heating Methods 0.000 claims description 9
- 239000012943 hotmelt Substances 0.000 claims description 4
- 239000010834 chemotherapy waste Substances 0.000 abstract description 16
- 239000002699 waste material Substances 0.000 abstract description 13
- 238000002844 melting Methods 0.000 abstract description 6
- 230000008018 melting Effects 0.000 abstract description 6
- 238000004064 recycling Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 17
- 230000000973 chemotherapeutic effect Effects 0.000 description 5
- 238000002512 chemotherapy Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002894 chemical waste Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 101150114468 TUB1 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000002920 hazardous waste Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion
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- Bag Frames (AREA)
Abstract
The utility model discloses a sealed garbage can capable of preventing gas diffusion, and relates to the technical field of waste recycling equipment. The garbage can comprises a can body and a can cover, wherein a cylindrical structure is arranged at an opening of the can body, a sliding groove is formed in the side face of the cylindrical structure, two slidable heating rods are arranged in the sliding groove, and the heating rods are used for carrying out hot melting on garbage bags. The garbage bag is sealed after being hot melted, and the chemotherapy waste is positioned in the sealing part. Under the condition that the chemotherapy waste is sealed, the harmful gas emitted by the chemotherapy waste can only be emitted in the sealed part of the garbage bag, but can not be emitted in the garbage can, and the harmful gas can not be emitted when the garbage can is opened.
Description
Technical Field
The utility model belongs to the technical field of waste recycling equipment, and particularly relates to a sealed garbage can capable of preventing gas diffusion.
Background
Chemotherapy is one of the therapeutic modalities, and various hazardous wastes are produced during chemotherapy. Among these wastes, some waste can emit harmful gases, which are harmful to medical staff or other persons. Therefore, the garbage can for storing the chemotherapy waste is usually sealed, for example, a sealing ring is arranged between the barrel cover and the barrel body, so that after the barrel cover is closed, the barrel cover and the barrel body are sealed, and the purpose of preventing the harmful gas emitted by the waste from diffusing is achieved.
For example, the utility model patent with publication number CN216154618U discloses a garbage can for storing chemotherapy waste, wherein the bag mouth of the garbage bag in the can is connected with a dosing opening, a sealing gasket is arranged at the dosing opening, and when the front cover and the dosing opening are in a closed state, the garbage can has the effects of sealing the garbage bag and preventing harmful gas from diffusing.
However, the chemical treatment waste still can emit harmful gas in the garbage bag or the garbage can, and when the chemical treatment waste is thrown in again, the garbage bag or the garbage can is opened, and the harmful gas in the garbage bag or the garbage can still can emit. It can be seen that the prior art sealed trash cans still have the problem of harmful gas emission when opened.
Disclosure of Invention
The utility model aims to provide a sealed dustbin capable of preventing gas diffusion, so as to solve the problem of harmful gas diffusion in the dustbin when the dustbin is opened.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model provides a prevent sealed garbage bin of gas diffusion, includes staving and bung, staving opening part is provided with tubular structure, tubular structure side is provided with the spout, be provided with two slidable heating rods in the spout, the heating rod is used for carrying out the hot melt to the disposal bag.
The cylindrical structure is used for sleeving the garbage bag, and the axial direction of the cylindrical structure is the vertical direction. When the garbage bag is sleeved, the garbage bag opening is downwards sleeved on the cylindrical structure, and when the chemotherapy waste is placed, the bag bottom of the garbage bag is only required to be pressed into the cylindrical structure, and then the chemotherapy waste is placed. After the chemotherapy waste is put into the garbage bag, the two heating rods can be pushed to approach, so that the two heating rods are attached to each other and heat the garbage bag, and the garbage bag is melted. The garbage bag can form a sealed fuse after being fused, and the upper part and the lower part of the garbage bag can be sealed and isolated by the fuse, so that the bottom plate of the garbage bag forms a sealing part. After the heat melting, the chemical waste is positioned in the sealing part, so that the harmful gas emitted by the chemical waste can only be emitted into the sealing part, but not emitted out of the sealing part. Therefore, when the chemotherapeutic waste bin is required to be opened to put the chemotherapeutic waste, no harmful gas is emitted from the chemotherapeutic waste bin and the garbage bag.
At least one heating rod is provided with a handle, and the handle is fixedly connected with the end part of the heating rod.
The handle is used as a gripping point for pushing the heating rod, so that the handle is convenient to be gripped by a hand and the heating rod is pushed to move. The handles can be arranged on the two heating rods, or the handles can be arranged on one heating rod, and the two heating rods are pushed to be close only by the handles.
The electric heating wires are arranged at the positions where the two heating rods are attached, and the barrel body is provided with a battery compartment for supplying power to the electric heating wires.
After the battery bin is filled with a battery, the battery bin is used as a power supply for heating the garbage bag by the heating wire. The heating area can be reduced by adopting the heating wire, so that the power consumption is reduced. The heating area is reduced to concentrate the heating position, so that the scalding accident caused by the accidental contact of a human body with the heating rod is avoided.
The switch of the circuit where the heating wire is arranged on the handle.
The switch is arranged on the handle, and can be pressed when the handle is gripped, and the electric circuit of the heating wire is connected or disconnected, so that the operation can be completed by one hand, and the operation is simpler.
The shape at both ends of the heating rod is a rectangular rod, and the rectangular rod is slidably arranged in the chute.
Rectangular rod and spout cooperation can avoid the heating rod to take place to rotate to ensure that the heater strip position on two heating rods corresponds all the time, ensure the stability to disposal bag hot melt effect. The shape of the middle part of the heating rod is not limited, and the heating rod can be round or square, and only the heating wires on the two heating rods are required to be attached.
The end part of the rectangular rod penetrates through the sliding groove and is located outside the cylindrical structure, and a pin hole is formed in the end part of the rectangular rod and located outside the cylindrical structure.
The pin is inserted into the pin hole to fix the position of the rectangular rod, so that the heating rod is prevented from being separated from the chute.
The barrel body is provided with an elastic pressing plate, and the elastic pressing plate is propped against the cylindrical structure.
The garbage bag on the cylindrical structure can be tightly sleeved by the elastic pressing plate, so that the garbage bag is prevented from being separated from the cylindrical structure under the action of gravity, and the garbage bag is prevented from falling into the garbage can.
The top of elastic pressing plate is provided with the arc part, the arc part support in tubular structure, the arc part is crooked towards one side that keeps away from tubular structure.
The arc-shaped part is arranged to increase the pressing area of the elastic pressing plate, and the elastic pressing plate can be separated from the cylindrical structure by downwards pressing the arc-shaped part, so that the garbage bag is released. The arc-shaped part is stopped to be pressed down, so that the elastic pressing plate can press the garbage bag again, and the garbage bag is fixed.
The utility model has the following beneficial effects:
the garbage bag is sealed by adopting the heating rod in a hot melting mode, and the garbage bag is sealed once when the chemotherapy waste is put in each time, so that the put chemotherapy waste is isolated from air. Under the condition that the chemotherapy waste is sealed, the harmful gas emitted by the chemotherapy waste can only be emitted in the sealed part of the garbage bag, but can not be emitted in the garbage can, and the harmful gas can not be emitted when the garbage can is opened.
Drawings
In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a cross-sectional view of the present utility model from a left-hand perspective;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a top view of the present utility model;
FIG. 4 is a top view of a heater rod;
fig. 5 is a schematic structural view of the elastic pressing plate.
In the drawings, the list of components represented by the various numbers is as follows:
1. a tub body; 2. a barrel cover; 3. a garbage bag; 4. a chute; 5. a cylindrical structure; 6. an elastic pressing plate; 7. a battery compartment; 8. a sealing portion; 9. a handle; 10. a heating rod; 11. heating wires; 12. a pin hole; 13. a rectangular bar; 14. an arcuate portion.
Description of the embodiments
The technical scheme of the utility model is clearly and completely described by a specific implementation mode of the embodiment of the utility model with the aid of the attached drawings.
As shown in fig. 1, the chemotherapeutic waste bucket for chemotherapeutic waste comprises a bucket body 1 and a bucket cover 2, wherein a cylindrical structure 5 is arranged at an opening of the bucket body 11, and the cylindrical structure 5 is used for sleeving a garbage bag 3. The tubular structure 5 is communicated with the inside of the barrel body 1, and when the barrel cover 2 is closed, the tubular structure 5 is positioned inside the barrel cover 2. The chute 4 has been seted up to tubular structure 5 side, be provided with two heating rods 10 in the chute 4, two heating rods 10 are located the both ends of chute 4 respectively, heating rod 10 is used for melting disposal bag 3. When the garbage bag 3 is clamped in the middle by the two heating rods 10, the heating rods 10 are controlled to heat, so that the lower side of the melting position of the garbage bag 3 is closed. The cylindrical structure 5 is either a rectangular cylinder or a circular cylinder. When the garbage bag 3 is sleeved, the bag opening of the garbage bag 3 is sleeved on the outer side wall of the cylindrical structure 5, and then the bag bottom of the garbage bag 3 is pressed downwards, so that the bag bottom of the garbage bag 3 passes through the cylindrical structure 5 and enters the barrel body 1.
As shown in fig. 2, in the two heating rods 10, a handle 9 is arranged at the end of one heating rod 10, and the heating rod 10 can be pushed to move by manually gripping the handle 9. When the garbage bag 3 needs to be sealed by hot melting through heating, the garbage bag is pushed to approach the other heating rod 10 by pushing the heating rod 10, and the power supply of the heating circuits on the two heating rods 10 is started.
As shown in fig. 1, the handle 9 is located outside the tubular structure 5, and the chute 4 is located at the bottom of the tubular structure 5. Thus, when the trash bag 3 is fitted over the tubular structure 5, the trash bag 3 is located on the upper side of the chute 4. The chute 4 is arranged at the bottom of the cylindrical structure 5 in order to avoid blocking the garbage bag 3 by the handle 9.
Preferably, the two heating rods 10 are provided with heating wires 11, and the heating wires 11 are positioned at positions where the two heating rods 10 are attached. The switches of the circuits where the electric heating wires 11 are arranged on the handle 9, the electric heating wires 11 are connected with the switches through wires, the circuits of the two electric heating wires 11 are parallel circuits, and when the switches are turned on, the two electric heating wires 11 heat simultaneously. After the chemotherapy waste is put into, the two heating rods 10 are pushed to be attached, and then the switch is turned on, so that the heating wires on the heating rods 10 are heated first, and the garbage bag 3 positioned on the lower side of the heating rods 10 is sealed, so that an independent sealing part is formed. The harmful gas emitted by the put chemotherapy waste can accumulate in the sealing part and can not be emitted to the space between the garbage can and the garbage bag 3 or further to the outside of the garbage can. Therefore, when the dustbin is opened again, no harmful gas emitted by the chemotherapy waste is diffused.
As shown in fig. 1 and 3, an elastic pressing plate 6 is disposed at the top of the barrel body 1, and the elastic pressing plate 6 abuts against the outer wall of the barrel-shaped structure 5. The elastic pressing plate 6 is a metal plate with elasticity, the top of the elastic pressing plate 6 is an arc-shaped part 14, and the bottom of the elastic pressing plate is rectangular. The bottom of the elastic pressure plate 6 is fixed to the tub 1 by bonding or fastening, and the arc-shaped portion 14 of the elastic pressure plate 6 is bent toward the side away from the cylindrical structure 5. When the arc-shaped portion 14 is pressed down, the elastic pressing plate 6 is separated from the cylindrical structure 5, and when the arc-shaped portion 14 stops being pressed down, the arc-shaped portion 14 is pressed against the cylindrical structure 5 again under the action of elastic force. The elastic pressing plate 6 is used for pressing the garbage bag 3 sleeved on the cylindrical structure 5. Because a portion of the bag 3 is located within the receptacle and the portion located within the receptacle contains the waste of chemotherapy, the portion located within the receptacle can create a pulling force on the bag 3 that is placed over the tubular structure 5. Therefore, the garbage bag 3 sleeved on the cylindrical structure 5 is pressed by the elastic pressing plate 6, and the garbage bag 3 sleeved on the cylindrical structure 5 is prevented from sliding into the garbage can under the action of tensile force. When the garbage bag 3 is used, the elastic pressing plate 6 is pressed down, so that the garbage bag 3 sleeved on the cylindrical structure 5 slides into a part of the garbage can, and when the volume of the garbage bag 3 in the garbage can is used for containing chemotherapy wastes to be placed, the elastic pressing plate 6 is loosened to fix the garbage bag 3. Through the elastic pressing plate 6, one garbage bag 3 can be utilized for multiple times, so that the consumption of the garbage bag 3 is reduced, and the cost is reduced.
The heating wire 11 is powered by a solid battery, and the barrel body 1 is provided with a battery compartment 7. In the battery compartment 7, a plurality of solid-state batteries are connected in series to form a power supply with a voltage of 24V, and after the switch is turned on, the power supply is connected to the circuit of the heating wire 11, and the heating wire 11 starts to heat.
As shown in fig. 4, the two ends of the heating rod 10 are rectangular rods 13, and the height of the rectangular rods 13 is equal to the height of the chute 4. The structure through rectangle pole 13 is connected with spout 4, can avoid heating rod 10 to take place to rotate, ensures that the heater strip of two heating rods 10 can paste mutually to ensure the stability of hot melt effect. The rectangular bar 13 is provided with a pin hole 12 at its end, said pin hole 12 being located outside the tubular structure 5 after connection with the chute 4. The pin is inserted into the pin holes 12 at the two ends of the heating rod 10, so that the heating rod 10 can be prevented from being separated from the chute 4.
As shown in fig. 4, the rectangular bar 13 is provided with a screw hole for mounting the handle 9, and the handle 9 is fixed to the rectangular bar 13 by a screw. The handle 9 is a rectangular square block, so that the hand can be conveniently gripped.
Claims (7)
1. The utility model provides a prevent sealed garbage bin of gas diffusion, includes staving (1) and bung (2), its characterized in that: barrel (1) opening part is provided with tubular structure (5), tubular structure (5) side is provided with spout (4), be provided with two slidable heating rod (10) in spout (4), heating rod (10) are used for carrying out the hot melt to disposal bag (3), barrel (1) is provided with elastic pressing plate (6), elastic pressing plate (6) support in tubular structure (5).
2. A sealed dustbin for preventing gas diffusion according to claim 1, characterized in that: at least one heating rod (10) is provided with a handle (9), and the handle (9) is fixedly connected with the end part of the heating rod (10).
3. A sealed dustbin for preventing gas diffusion according to claim 2, characterized in that: the electric heating device is characterized in that electric heating wires (11) are arranged at the positions where the two heating rods (10) are attached to each other, and a battery compartment (7) for supplying power to the electric heating wires (11) is arranged on the barrel body (1).
4. A sealed dustbin for preventing gas diffusion according to claim 3, characterized in that: the switches of the circuit where the heating wires (11) are arranged on the handle (9).
5. A sealed dustbin for preventing gas diffusion according to claim 1, characterized in that: the two ends of the heating rod (10) are rectangular rods (13), and the rectangular rods (13) are slidably arranged in the sliding grooves (4).
6. A sealed dustbin for preventing gas diffusion according to claim 5, wherein: the end part of the rectangular rod (13) passes through the sliding groove (4) and is positioned outside the cylindrical structure (5), the end part of the rectangular rod (13) is provided with a pin hole (12), and the pin hole (12) is positioned outside the cylindrical structure (5).
7. A sealed dustbin for preventing gas diffusion according to claim 1, characterized in that: the top of the elastic pressing plate (6) is provided with an arc-shaped part (14), the arc-shaped part (14) is propped against the cylindrical structure (5), and the arc-shaped part (14) bends towards one side far away from the cylindrical structure (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320665644.7U CN219602217U (en) | 2023-03-30 | 2023-03-30 | Sealing type dustbin capable of preventing gas diffusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320665644.7U CN219602217U (en) | 2023-03-30 | 2023-03-30 | Sealing type dustbin capable of preventing gas diffusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219602217U true CN219602217U (en) | 2023-08-29 |
Family
ID=87757567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320665644.7U Active CN219602217U (en) | 2023-03-30 | 2023-03-30 | Sealing type dustbin capable of preventing gas diffusion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219602217U (en) |
-
2023
- 2023-03-30 CN CN202320665644.7U patent/CN219602217U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231226 Address after: Room 3, 30th Floor, Unit 1, Building 3, No. 33 Gaopan East Road, Wuhou District, Chengdu City, Sichuan Province, 610044 Patentee after: Zhong Linzhi Address before: No. 525, 5th Floor, Building 3, No.6 Jiuxing Avenue, High tech Zone, Chengdu, Sichuan, 610093 Patentee before: Chengdu Rongwei Hechuang Medical Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240116 Address after: No.55, section 4, Renmin South Road, Wuhou District, Chengdu City, Sichuan Province 610042 Patentee after: SICHUAN CANCER Hospital Address before: Room 3, 30th Floor, Unit 1, Building 3, No. 33 Gaopan East Road, Wuhou District, Chengdu City, Sichuan Province, 610044 Patentee before: Zhong Linzhi |
|
| TR01 | Transfer of patent right |