A protective clothing heat-seal closure collection device

Abstract

The application relates to a protective clothing hot-melt sealing type collecting device and relates to the field of pollutant sealing devices. In order to solve the problem that a gap may exist in the seemingly tightened packaging bag opening, leading to the outflow of pollutants, the application comprises a box body, a collecting cavity is arranged in the box body, a taking door which is in communication with the collecting cavity is arranged on the front wall of the box body, and a putting door which is in communication with the collecting cavity is arranged on the top wall of the box body; a switch assembly is arranged between the putting door and the box body; and a bag opening sealing assembly is arranged on the side of the box body away from the collecting cavity. The application has the effect of improving the sealing performance of the bag opening of the packaging bag.

Description

Technical Field

[0001] This application relates to the field of contaminant sealing devices, and in particular to a heat-sealing collection device for protective clothing. Background Technology

[0002] In the chemical industry, some jobs require wearing protective clothing. After the work is completed, the protective clothing will be contaminated with some pollutants. These protective clothing need to be specially treated. However, before treatment, there is a collection and storage process. The current treatment method is that after the workers finish disinfection, they take off the protective clothing and put it into a packaging bag. The packaging bag is then tied manually with materials such as straps and placed in a trash can for temporary storage, awaiting final disposal. The seemingly tightly tied packaging bag may have gaps, which can cause pollutants to leak out, pollute the surrounding environment, and affect human health. Utility Model Content

[0003] To improve the sealing performance of packaging bag openings, this application provides a heat-sealing collection device for protective clothing.

[0004] The protective clothing heat-sealing collection device provided in this application adopts the following technical solution:

[0005] A heat-sealed protective clothing collection device includes a box body with a collection chamber inside. The side wall of the box body has a retrieval door communicating with the collection chamber, and the top wall of the box body has a placement door communicating with the collection chamber. A switch assembly is provided between the placement door and the box body. A bag opening sealing assembly is provided on the side of the box body away from the collection chamber.

[0006] By adopting the above technical solution, the bag opening sealing component seals the opening of the packaging bag containing the protective clothing; the collection chamber collects the contaminated box, and the switch component controls the opening and closing of the placement door. The sealed packaging bag is placed into the protective clothing through the placement door, and the retrieval door facilitates the removal of the collected protective clothing; the combination of the bag opening sealing component and the collection chamber improves the sealing performance of the packaging bag opening and prevents contaminants from leaking out.

[0007] Preferably, the switch assembly includes a rotating shaft, a reset torsion spring, and a limiting plate. Both ends of the rotating shaft are rotatably connected to the housing, and one end of the storage door is fixedly connected to the rotating shaft. The reset torsion spring is sleeved on the rotating shaft, with one end fixed to the housing and the other end fixed to the storage door. The limiting plate is installed at the end of the storage door away from the rotating shaft, and the limiting plate can abut against the inner wall of the housing located in the collection chamber.

[0008] By adopting the above technical solution, the rotating shaft is used to realize the rotational connection of the storage door on the box body, which facilitates the opening and closing of the storage door; the reset torsion spring enables the storage door to automatically reset and close after being opened; the limiting plate abuts against the inner wall of the box to limit the rotation range of the storage door, ensuring that the storage door closes stably, thereby improving the sealing of the collection chamber and reducing the risk of pollutant leakage.

[0009] Preferably, the peripheral wall of the storage door is provided with a sealing elastic strip, which is clamped between the storage door and the box body.

[0010] By adopting the above technical solution, a sealing elastic strip is set on the periphery of the storage door, which is clamped between the storage door and the box body. This can further improve the sealing performance between the storage door and the box body, prevent pollutants from leaking out from the storage door, better ensure that the surrounding environment is not polluted or human health is affected during the collection process, and further improve the sealing performance of the packaging bag opening.

[0011] Preferably, the sealing elastic strip is hollow, and a through hole is formed at the end of the sealing elastic strip, through which the internal space of the sealing elastic strip communicates with the air.

[0012] By adopting the above technical solution, a hollow, air-permeable sealing elastic strip is provided on the periphery of the storage door, with through holes at the ends to communicate with the air. The hollow and air-permeable sealing elastic strip can better fill the gap when the storage door is closed, further improving the sealing performance between the storage door and the box, reducing the risk of pollutant leakage, and improving the sealing performance of the packaging bag opening.

[0013] Preferably, the retrieval door can only be opened in the direction away from the box.

[0014] By adopting the above technical solution, the retrieval door can only be opened in the direction away from the box, which can prevent external pollutants from being brought into the collection chamber when retrieving items. At the same time, together with the box, collection chamber, retrieval door, placement door, switch assembly and bag sealing assembly, the safety of the entire protective clothing collection process and the sealing of the packaging bag opening are improved, reducing the possibility of pollutant leakage and protecting the surrounding environment and human health.

[0015] Preferably, the bag sealing assembly includes a vacuum sealer and a bagging box. The bagging box is installed on the side of the box away from the collection chamber, with the opening of the bagging box facing upwards. The vacuum sealer is installed inside the box, and the hot melt strip of the vacuum sealer is located at the opening of the bagging box.

[0016] By adopting the above technical solution, a bag sealing assembly consisting of a vacuum sealer and a bag box is used. The sealing head of the vacuum sealer is located at the upward-facing opening of the bag box, which can heat-seal the opening of the packaging bag placed inside the bag box. During the heat-sealing process, the packaging bag containing the protective clothing is placed inside the bag box. The vacuum sealer improves the sealing performance of the packaging bag opening, preventing the leakage of pollutants from the packaging bag containing the protective clothing, thus avoiding pollution of the surrounding environment and impact on human health.

[0017] Preferably, the vacuum sealing machine has a positioning protrusion on the side near the bag box. The positioning protrusion is located on the side wall of the vacuum sealing machine and can position the packaging bag as it enters the vacuum sealing machine.

[0018] By adopting the above technical solution, the positioning protrusions on the side wall of the vacuum sealing machine can position the packaging bag as it enters the vacuum sealing machine, further improving the accuracy of the bag opening sealing operation, thereby effectively improving the sealing performance of the packaging bag opening and preventing pollutants from leaking out.

[0019] Preferably, the inner wall of the bag box is also provided with storage hooks.

[0020] By adopting the above technical solution, storage hooks are installed on the inner wall of the bag box, which can facilitate the storage of items, such as spare packaging bags, and improve the convenience of operators using the device.

[0021] In summary, this application includes at least one of the following beneficial technical effects:

[0022] 1. The bag opening sealing assembly seals the opening of the packaging bag containing the protective clothing; the collection chamber collects the protective clothing contaminated with pollutants; the switch assembly controls the opening and closing of the placement door; the sealed packaging bag is placed into the box through the placement door; the retrieval door facilitates the removal of the collected protective clothing; the combination of the bag opening sealing assembly and the collection chamber improves the sealing performance of the packaging bag opening and prevents pollutants from leaking out.

[0023] 2. Installing a sealing elastic strip on the perimeter wall of the storage door, which is clamped between the storage door and the box body, can further improve the sealing between the storage door and the box body, prevent pollutants from leaking out from the storage door, better ensure that the surrounding environment is not polluted or human health is affected during the collection process, and further improve the sealing effect of the packaging bag opening.

[0024] 3. A bag-sealing assembly consisting of a vacuum sealer and a bagging box is used. The sealing head of the vacuum sealer is located at the upward-facing opening of the bagging box, allowing for heat-sealing of the bag opening inside the box. During the heat-sealing process, the bag containing the protective clothing is placed inside the bagging box. The vacuum sealer enhances the sealing performance of the bag opening, preventing contaminants from leaking out of the bag containing the contaminated protective clothing, thus avoiding environmental pollution and potential harm to human health. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of a heat-sealed collection device for protective clothing according to an embodiment of this application.

[0026] Figure 2 yes Figure 1 An enlarged diagram of A in the diagram.

[0027] Figure 3 This is a cross-sectional view used in the embodiments of this application to illustrate the positional relationship between the sealing elastic strip and the storage door.

[0028] Figure 4 yes Figure 3 Enlarged diagram of B in the diagram.

[0029] Explanation of reference numerals in the attached drawings: 1. Box body; 2. Retrieval door; 3. Placement door; 4. Switch assembly; 41. Rotating shaft; 42. Limiting plate; 43. Sealing elastic strip; 5. Bag opening sealing assembly; 51. Vacuum sealing machine; 511. Positioning protrusion; 52. Bag box; 521. Storage hook. Detailed Implementation

[0030] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0031] This application discloses a heat-sealing collection device for protective clothing. (Refer to...) Figure 1 and Figure 2 The protective clothing heat-sealing collection device includes a box 1, a collection chamber inside the box 1, and a retrieval door 2 connected to the collection chamber on the side wall of the box 1. The retrieval door 2 can only be opened in the direction away from the box 1.

[0032] The top wall of the box 1 is provided with a door 3 that communicates with the collection chamber; a switch assembly 4 is provided between the door 3 and the box 1; a bag sealing assembly 5 is provided on the side of the box 1 away from the collection chamber.

[0033] The bag opening sealing assembly 5 seals the opening of the packaging bag containing the protective clothing; the collection chamber collects the protective clothing contaminated with pollutants; the switch assembly 4 controls the opening and closing of the placement door 3; the sealed packaging bag is placed into the protective clothing through the placement door 3; the retrieval door 2 facilitates the removal of the collected protective clothing; the combination of the bag opening sealing assembly 5 and the collection chamber improves the sealing performance of the packaging bag opening and prevents pollutants from leaking out.

[0034] Reference Figure 1 and Figure 2The bag sealing assembly 5 includes a vacuum sealer 51 and a bag box 52. The bag box 52 is installed at the end of the box body 1 away from the collection chamber. The opening of the bag box 52 is facing upward. A storage hook 521 is also installed on the inner wall of the bag box 52.

[0035] Packaging bags are pre-stored on the storage hook 521. Workers take the packaging bags from the storage hook, open them, and place them in the bag box 52. After disinfection, they take off their protective clothing and place it in the open packaging bag. They then remove the bag opening and place it in the vacuum sealing machine 51 to seal it.

[0036] The vacuum sealing machine 51 is embedded within the housing 1. In this embodiment, the vacuum sealing machine 51 is a heat-sealing type, and its sealing head is located at the opening of the bag box 52. A positioning protrusion 511 is provided on the side of the vacuum sealing machine 51 near the bag box 52. The positioning protrusion 511 is located on the side wall of the vacuum sealing machine 51 and can position the packaging bag as it enters the vacuum sealing machine 51, further improving the accuracy of the bag sealing operation.

[0037] Reference Figure 3 and Figure 4 The switch assembly 4 includes a rotating shaft 41, a reset torsion spring, and a limiting plate 42. The two ends of the rotating shaft 41 are rotatably connected to the housing 1 via bearings, and one end of the storage door 3 is fixedly connected to the rotating shaft 41. The reset torsion spring is sleeved on the rotating shaft 41, with one end fixed to the housing 1 and the other end fixed to the storage door 3. The limiting plate 42 is installed at the end of the storage door 3 away from the rotating shaft 41, and the limiting plate 42 can abut against the inner wall of the housing 1 located in the collection chamber.

[0038] A sealing elastic strip 43 is provided on the peripheral wall of the storage door 3. In this embodiment, the sealing elastic strip 43 is made of rubber. The sealing elastic strip 43 is clamped between the storage door 3 and the box body 1. At this time, one end of the sealing elastic strip 43 in the width direction is located inside the collection chamber, and the other end is located outside the storage door 3. The sealing elastic strip 43 is hollow, and a through hole is opened at the end of the sealing elastic strip 43. The internal space of the sealing elastic strip 43 is connected to the air through the through hole.

[0039] The implementation principle of the heat-sealed protective clothing collection device in this application embodiment is as follows: Workers take a packaging bag from the storage hook 521, open it, and place it in the bag box 52. The washed and disinfected protective clothing is removed and placed in the open packaging bag. The packaging bag is then placed into the vacuum sealing machine 51, and the bag opening is placed at the heat-sealing tape of the vacuum sealing machine 51. The top cover is closed, and the vacuum sealing machine 51 uses a vacuum pump to create a vacuum, and the heat-sealing tape seals the bag opening. The operator places the sealed packaging bag containing the protective clothing into the collection chamber through the placement door 3. After the packaging bag is placed, the placement door 3 resets under the action of the return torsion spring, closing the collection chamber. At this time, the sealing elastic strip 43 is clamped by the placement door 3 and the box body 1. The combination of the bag opening sealing component 5 and the collection chamber improves the sealing performance of the packaging bag opening, preventing pollutants from leaking out.

[0040] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A protective clothing heat-seal closure collection device, characterized by: The box includes a housing (1), which has a collection chamber inside. The front wall of the housing (1) has a retrieval door (2) that communicates with the collection chamber, and the top wall of the housing (1) has a placement door (3) that communicates with the collection chamber. A switch assembly (4) is provided between the placement door (3) and the housing (1). A bag opening sealing assembly (5) is provided on one side of the housing (1).

2. A protective clothing heat-seal pocket collection device according to claim 1, wherein: The switch assembly (4) includes a rotating shaft (41), a reset torsion spring, and a limiting plate (42). The two ends of the rotating shaft (41) are rotatably connected to the housing (1), and one end of the storage door (3) is fixedly connected to the rotating shaft (41). The reset torsion spring is sleeved on the rotating shaft (41), with one end fixed to the housing (1) and the other end fixed to the storage door (3). The limiting plate (42) is installed at the end of the storage door (3) away from the rotating shaft (41), and the limiting plate (42) can abut against the inner wall of the housing (1) located in the collection chamber.

3. A protective clothing heat-seal pocket collection device according to claim 2, wherein: The storage door (3) is provided with a sealing elastic strip (43) on its peripheral wall, and the sealing elastic strip (43) is clamped by the storage door (3) and the box body (1).

4. A protective clothing heat-seal pocket collection device according to claim 2, wherein: The sealing elastic strip (43) is hollow, and a through hole is opened at the end of the sealing elastic strip (43). The internal space of the sealing elastic strip (43) is connected to the air through the through hole.

5. A protective clothing heat-seal pocket collection device according to claim 2, wherein: The retrieval door (2) can only be opened in the direction away from the box (1).

6. A protective clothing heat-seal pocket collection device according to claim 1, wherein: The bag sealing assembly (5) includes a vacuum sealing machine (51) and a bag box (52). The bag box (52) is installed on the side of the box body (1) away from the collection chamber. The bag box (52) is set with its opening facing upwards. The vacuum sealing machine (51) is installed inside the box body (1). The hot melt strip of the vacuum sealing machine (51) is located at the opening of the bag box (52).

7. A protective clothing heat-seal pocket collection device according to claim 6, wherein: The vacuum sealing machine (51) has a positioning protrusion (511) on the side near the bag box (52). The positioning protrusion (511) is located on the side wall of the vacuum sealing machine (51) and can position the packaging bag as it enters the vacuum sealing machine (51).

8. A protective clothing heat-seal pocket collection device according to claim 6, wherein: The inner wall of the bag box (52) is also provided with storage hooks (521).

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