Waterproof capsule barrel
By designing a waterproof capsule container with a semi-circular base and a desiccant cap, and employing a sealing structure consisting of bottle neck threads, bottle cap threads, and an annular sealing gasket, combined with a desiccant system using an electric heating element and an exhaust fan, the problems of insufficient sealing performance and cleaning dead corners are solved, achieving both moisture-proof and easy-to-clean effects.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HEILONGJIANG DELENBERG BEER CO LTD
- Filing Date
- 2025-06-05
- Publication Date
- 2026-04-14
AI Technical Summary
Existing waterproof capsule containers have insufficient sealing performance, causing the capsules to become damp. Furthermore, their structural design creates blind spots for cleaning, making thorough disinfection and cleaning difficult and posing a hygiene hazard.
A waterproof capsule container was designed, consisting of a semi-circular base and a desiccant cap. It employs a sealing structure with bottle neck threads, cap threads, and annular sealing gaskets, combined with a desiccant system using an electric heating element and an exhaust fan to ensure airtightness. It also achieves thorough cleaning through a filter and drainage/venting outlets.
It effectively prevents the capsules from getting damp, enhances sealing, facilitates cleaning and disinfection, avoids dirt accumulation, and ensures hygiene and safety.
Smart Images

Figure CN224117957U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of capsule storage technology, and in particular to a waterproof capsule container. Background Technology
[0002] Capsule containers are specialized containers for sorting, storing, or recycling capsules, suitable for storing medicines, health supplements, and other similar items. Waterproof capsule containers use a sealed design to isolate air and moisture, preventing capsules from softening, sticking together, or becoming ineffective after being exposed to moisture; they also reduce contact with oxygen and moisture, delaying the oxidation or degradation of the active ingredients inside the capsules, thereby extending their shelf life.
[0003] However, common waterproof capsule containers have insufficient sealing performance, and the capsules inside can still become damp after long-term storage, resulting in a decline in quality. In addition, due to the structural design, there are blind spots for cleaning, and dirt can easily accumulate and is difficult to thoroughly disinfect and clean, which may cause hygiene hazards.
[0004] Therefore, this application provides a waterproof capsule container to solve the problems mentioned in the background art. Utility Model Content
[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a waterproof capsule container. This device enhances sealing and prevents capsules from getting damp. Furthermore, it eliminates dead corners inside the capsule container, facilitating cleaning and disinfection.
[0006] To achieve the above objectives, the present invention provides the following technical solution:
[0007] A waterproof capsule container includes a semi-circular base container and a dehumidifying cap. The semi-circular base container includes a container body and a sealing sheet. A drain and vent are provided at the lower end of the outer wall of the container body. A sealing block is fixed on the upper end face of the container body. A bottle mouth thread is fixedly provided at the lower end of the outer wall of the sealing block. A square sealing gasket is fixedly provided at the rear end of the sealing sheet.
[0008] The dehumidifying cover includes a bucket lid. The upper surface of the bucket lid has a ventilation hole in the middle and an air inlet box and an exhaust pipe are fixedly installed at the upper and lower ends, respectively. An exhaust fan is fixedly installed at the lower end of the inner wall of the air inlet box, and an electric heating tube is fixedly connected to the upper end of the inner wall of the air inlet box. A ring groove is opened at the lower end of the bucket lid, and a ring sealing gasket and a bottle cap thread are fixedly installed on the inner top surface and the front inner wall, respectively.
[0009] Furthermore, the sealing sheet is fixedly connected to the connection between the drain and vent port and the barrel body by two bolts.
[0010] Furthermore, three brake wheels are fixedly installed on the lower end face of the barrel.
[0011] Furthermore, a filter screen is fixedly installed at the connection between the bottom surface of the barrel and the drainage and venting port.
[0012] Furthermore, the upper end of the air intake box is fixedly connected to a sealing cover by two metal clips.
[0013] Furthermore, the outer wall of the exhaust pipe is provided with multiple air outlet holes.
[0014] Furthermore, the bottle neck thread of the barrel body and the bottle cap thread of the barrel lid are connected by threaded engagement.
[0015] This utility model has the following beneficial effects:
[0016] 1. This utility model proposes a waterproof capsule container, which can better prevent water and moisture from entering through the combination of bottle mouth threads, bottle cap threads, and annular sealing gaskets. By designing the bottom of the container as a semi-circular base and ensuring that the inner walls are smooth and without dead corners, dirt can be effectively prevented from accumulating in dead corners. It is also easier to clean and disinfect during the cleaning process, and wastewater can flow out directly through the drain and vent.
[0017] 2. The present invention proposes a waterproof capsule container. When in an excessively humid area or when the lid is not tightened, the sealing sheet and sealing cap can be removed, the dehumidification cap can be powered on, and hot air can be sent into the container through the exhaust pipe by the cooperation of the electric heating tube and the exhaust fan to dehumidify the capsule. The circulated air will be discharged from the drain and exhaust port. Attached Figure Description
[0018] Figure 1 This is an overall isometric schematic diagram of the present invention;
[0019] Figure 2 This is a schematic diagram of the overall back view of this utility model from below;
[0020] Figure 3 This is a bottom view of the barrel body of this utility model;
[0021] Figure 4 This is a top view of the barrel body of this utility model;
[0022] Figure 5 This is a schematic diagram of the sealing sheet structure of this utility model;
[0023] Figure 6 This is an isometric schematic diagram of the desiccant cover of this utility model;
[0024] Figure 7 This is a schematic diagram of the internal structure of the air intake box of this utility model;
[0025] Figure 8 This is a top view schematic diagram of the moisture-removing cover of this utility model.
[0026] Legend:
[0027] 1. Semi-circular base bucket; 2. Dehumidifier cover; 101. Bucket body; 102. Brake wheel; 103. Drain and vent outlet; 104. Bottle neck thread; 105. Sealing block; 106. Filter screen; 107. Sealing sheet; 108. Square sealing gasket; 201. Bucket lid; 202. Exhaust pipe; 203. Air inlet box; 204. Sealing cap; 205. Exhaust fan; 206. Heating element; 207. Annular sealing gasket; 208. Bottle cap thread. Detailed Implementation
[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0029] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 This utility model provides an embodiment of a waterproof capsule container, comprising a semi-circular base 1 and a desiccant cover 2. The semi-circular base 1 includes a container body 101 and a sealing plate 107. A drain and vent 103 is provided at the lower end of the outer wall of the container body 101. A sealing block 105 is fixed to the upper surface of the container body 101. A bottle neck thread 104 is fixedly provided at the lower end of the outer wall of the sealing block 105. A square sealing gasket 108 is fixedly provided at the rear end of the sealing plate 107. The sealing plate 107 is fixedly connected to the connection between the drain and vent 103 and the container body 101 by two bolts. Three brake wheels 102 are fixedly provided on the lower surface of the container body 101. A filter screen 106 is fixedly provided at the connection between the inner bottom surface of the container body 101 and the drain and vent 103.
[0030] Specifically, when cleaning the inner wall of the container 101 or dehumidifying the capsules, wastewater or recirculated air will be discharged through the drain and vent 103. The filter 106 prevents the capsules from escaping from the drain and vent 103 during dehumidification. The three brake wheels 102 make it easier to move the capsule container, and when it reaches its destination, the brake wheels 102 can be tightened to prevent movement. The square sealing gasket 108 fixedly installed at the rear end of the sealing plate 107 prevents water or moisture from entering the interior of the container 101 from the drain and vent 103. The cooperation of the sealing block 105, the bottle neck thread 104, the bottle cap thread 208, and the annular sealing gasket 207 effectively prevents water or moisture from entering the interior of the container 101 from the connection between the container 101 and the cap 201.
[0031] Reference Figure 1 , Figure 6 , Figure 7 , Figure 8 The dehumidifying cover 2 includes a bucket lid 201. A ventilation hole is provided in the center of the upper surface of the bucket lid 201, and an air inlet box 203 and an exhaust pipe 202 are fixedly installed at its upper and lower ends, respectively. An exhaust fan 205 is fixedly installed at the lower end of the inner wall of the air inlet box 203, and a heating element 206 is fixedly connected to the upper end of the inner wall of the air inlet box 203. A ring-shaped groove is provided at the lower end of the bucket lid 201, and a ring-shaped sealing gasket 207 and a bottle cap thread 208 are fixedly installed on the inner top surface and the front inner wall, respectively. A sealing cap 204 is fixedly connected to the upper end of the air inlet box 203 by two metal clips. Multiple air outlets are provided on the outer wall of the exhaust pipe 202. The bottle mouth thread 104 of the bucket body 101 and the bottle cap thread 208 of the bucket lid 201 are connected by threaded engagement.
[0032] Specifically, the electrical energy of the heating element 206 is converted into heat. Because the exhaust pipe 202 has multiple air vents, the exhaust fan 205 then delivers the hot air more evenly into the interior of the barrel 101 through the exhaust pipe 202. A sealing gasket is fixedly installed at the connection between the air inlet box 203 and the sealing cover 204. The air inlet box 203 and the sealing cover 204 are fastened together by metal clips to prevent water or moisture from entering the interior from this position.
[0033] Working principle: When the capsule container needs cleaning after long-term use, the sealing plate 107 is removed from the outer wall of the container body 101 by unscrewing the two bolts. Because the inner bottom of the container body 101 is a semi-circular base with a smooth, corner-free inner wall, it facilitates cleaning and disinfection, effectively preventing dirt accumulation in hard-to-reach areas. During cleaning, waste liquid is discharged through the drain and vent 103. The lid 201 and the container body 101 are fitted together by the bottle neck thread 104, the cap thread 208, and the annular sealing gasket 207, which better prevents water or moisture from entering. If the local air is too humid or the lid 201 is not tightened, dehumidification can be achieved through the dehumidification cover 2. By prying open the two metal clips, the air inlet box 203 can be separated from the sealing cover 204. By unscrewing the two bolts, the sealing plate 107 can be removed from the outer wall of the barrel 101. Then, the dehumidification cover 2 is powered on, and the heating element 206 generates heat. Subsequently, the exhaust fan 205 sends the hot air into the barrel 101 through the exhaust pipe 202. The circulating air is then discharged through the drain and exhaust port 103. The filter screen 106 can effectively prevent the capsule from escaping from the drain and exhaust port 103.
[0034] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A waterproof capsule container, comprising a semi-circular base container (1) and a moisture-proof cover (2), characterized in that: The semi-circular base bucket (1) includes a bucket body (101) and a sealing plate (107). The lower end of the outer wall of the bucket body (101) is provided with a drain and exhaust port (103). A sealing block (105) is fixed on the upper end face of the bucket body (101). A bottle mouth thread (104) is fixedly provided on the lower end of the outer wall of the sealing block (105). A square sealing gasket (108) is fixedly provided at the rear end of the sealing plate (107). The dehumidifying cover (2) includes a bucket cover (201). The upper end of the bucket cover (201) has an exhaust hole in the middle and an air inlet box (203) and an exhaust pipe (202) are fixedly installed at the upper and lower ends respectively. An exhaust fan (205) is fixedly installed at the lower end of the inner wall of the air inlet box (203). An electric heating tube (206) is fixedly connected to the upper end of the inner wall of the air inlet box (203). A ring groove is opened at the lower end of the bucket cover (201) and a ring sealing gasket (207) and a bottle cap thread (208) are fixedly installed on the inner top surface and the front inner wall respectively.
2. The waterproof capsule container according to claim 1, characterized in that: The sealing plate (107) is fixedly connected to the connection between the drain and vent (103) and the barrel (101) by two bolts.
3. A waterproof capsule container according to claim 1, characterized in that: Three brake wheels (102) are fixedly installed on the lower end face of the barrel body (101).
4. A waterproof capsule container according to claim 1, characterized in that: A filter screen (106) is fixedly installed at the connection between the bottom surface of the barrel (101) and the drain and vent (103).
5. A waterproof capsule container according to claim 1, characterized in that: The upper end of the air intake box (203) is fixedly connected to the sealing cover (204) by two metal clips.
6. A waterproof capsule container according to claim 1, characterized in that: The outer wall of the exhaust pipe (202) has multiple air outlet holes.
7. A waterproof capsule container according to claim 1, characterized in that: The bottle neck thread (104) of the barrel body (101) and the bottle cap thread (208) of the barrel cap (201) are connected by threaded engagement.