A reaction vessel

Abstract

This application discloses a reaction container, belonging to the field of reagent packaging technology. The reaction container includes a reaction apparatus and a switcher. The reaction apparatus has a first receiving cavity, a second receiving cavity, and an exhaust port. The exhaust port is connected to the first receiving cavity. The reaction apparatus has a first state in which the first and second receiving cavities are isolated from each other, and a second state in which the first and second receiving cavities are connected. The switcher is disposed on the reaction apparatus and is used to switch the reaction apparatus between the first and second states. By switching the reaction apparatus between the first and second states using the switcher, the user can conveniently select whether the first and second receiving cavities are isolated or connected as needed. By connecting the first and second receiving cavities using the switcher, the raw materials in the first and second receiving cavities are directly mixed and reacted, and the gas generated by the reaction is discharged through the exhaust port. This reduces the user's contact with the raw materials, making the reaction container convenient to use.

Description

Technical Field

[0001] This application relates to the field of reagent packaging technology, and more particularly to a reaction vessel. Background Technology

[0002] The various raw materials required to generate the reagent are stored separately. When the reagent is needed, the user mixes the raw materials together in the reaction vessel to generate the reagent.

[0003] In related technologies, reaction vessels are inconvenient to use. Utility Model Content

[0004] To address the aforementioned technical problems, this application aims to provide a reaction vessel to facilitate its use.

[0005] The technical solution of this application is implemented as follows:

[0006] This application provides a reaction vessel, including:

[0007] A reaction apparatus having a first receiving cavity, a second receiving cavity, and an exhaust port, wherein the exhaust port is connected to the first receiving cavity, and the reaction apparatus having a first state in which the first receiving cavity and the second receiving cavity are isolated from each other and a second state in which the first receiving cavity and the second receiving cavity are connected;

[0008] A switcher is disposed in the reaction apparatus, the switcher being used to switch the reaction apparatus between a first state and a second state.

[0009] In some embodiments, the reaction apparatus includes:

[0010] The container body, wherein the second receiving cavity is formed in the container body;

[0011] A feeding assembly is installed on the container body, the first receiving cavity and the exhaust port are formed in the feeding assembly, and the switch is disposed on the feeding assembly. The switch is used to remove part of the material from the feeding assembly to make the first receiving cavity and the second receiving cavity communicate.

[0012] In some embodiments, the switch is located within the first receiving cavity.

[0013] In some embodiments, the feeding assembly includes:

[0014] The feeding box is connected to the main body of the container;

[0015] A lid is provided on the feeding box, and the lid and the feeding box form the first receiving cavity. The vent is formed on the lid. The switch is connected to the lid. The lid is movable relative to the feeding box to remove part of the material from the feeding assembly.

[0016] In some embodiments, the feeding box has a switching shaft, the switcher is sleeved on the switching shaft, the box cover and the feeding box are rotatable relative to each other, and the switcher drives the switching shaft to rotate to remove part of the material from the feeding assembly.

[0017] In some embodiments, the lid has a first limiting portion and the feeding box has a backflow preventer. When the reaction device is in the first state, the first limiting portion abuts against the backflow preventer on one side of the lid along the circumference.

[0018] In some embodiments, the lid includes:

[0019] A first cover, wherein the first limiting portion is formed on the first cover;

[0020] The second cover is placed on the feeding box. The first cover and the feeding box are rotatable relative to each other. The second cover and the feeding box form the first receiving cavity. The first cover is placed on the second cover. The second cover is located on the side of the first cover facing the feeding box. The switch is connected to the side of the second cover away from the first cover. The exhaust port passes through the first cover and the second cover.

[0021] In some embodiments, the feeding box has an assembly flange, the second cover abuts against the assembly flange and the first cover along the axial direction of the second cover, the first limiting part and the anti-reverse part are both located on the side of the assembly flange away from the second cover along the axial direction of the second cover, and the first limiting part abuts against the assembly flange.

[0022] In some embodiments, the first cover and the feeding box are rotatable relative to each other, and the second cover is connected to the first cover so that the second cover can rotate with the first cover.

[0023] In some embodiments, the second cover has a limiting post, and the first cover is sleeved on the limiting post so that the limiting post rotates with the first cover.

[0024] In some embodiments, the reaction vessel further includes a first protective sleeve and a second protective sleeve rotatably connected. The reaction device and the switch are both located within the space enclosed by the first protective sleeve and the second protective sleeve. The container body and the second protective sleeve are circumferentially limited along the container body. The first cover has at least one second limiting part and at least one third limiting part on the side opposite to the second cover along the axial direction of the second cover. The first protective sleeve has an actuating part, which is located between the corresponding second limiting part and the corresponding third limiting part along the circumferential direction of the first cover. The actuating part is rotatable along the circumferential direction of the first cover to abut against the second limiting part or the third limiting part.

[0025] In some embodiments, the first receiving cavity and the second receiving cavity are arranged in a preset direction, the switch is located at least partially within the first receiving cavity, and the switch moves at least along the preset direction relative to the feeding box to remove a portion of the material from the feeding assembly.

[0026] In some embodiments, the reaction vessel further includes a first protective sleeve and a second protective sleeve installed on the first protective sleeve. The reaction device and the switch are both located within the space enclosed by the first protective sleeve and the second protective sleeve. When the reaction device is in the first state, the first protective sleeve and the second protective sleeve are arranged at intervals along the preset direction. The first protective sleeve is used to move along the preset direction to push the switch to move along the preset direction.

[0027] In some embodiments, the reaction vessel further includes a first protective sleeve and a second protective sleeve that are rotatably connected. The reaction device and the switch are both located within the space enclosed by the first protective sleeve and the second protective sleeve. The container body and the second protective sleeve are circumferentially limited by the container body. The first protective sleeve is threadedly connected to the lid.

[0028] In some embodiments, the reaction vessel further includes a breathable membrane, and the lid includes:

[0029] First cover;

[0030] A second cover is disposed on the feeding box, and the second cover and the feeding box form the first receiving cavity. The first cover is disposed on the second cover, and the second cover is located on the side of the first cover facing the feeding box. The switch is connected to the side of the second cover away from the first cover. The exhaust port passes through the first cover and the second cover. The first cover is connected to the second cover or the first cover is connected to the feeding box. The breathable membrane is disposed on the exhaust port and abuts between the first cover and the second cover.

[0031] In some embodiments, the first and second receiving cavities are arranged in a preset direction, and the feeding box includes:

[0032] A box body, wherein the box lid is disposed at one end of the box body along the preset direction;

[0033] An end stop is connected to the other end of the box body along the preset direction. The box cover, the box body, and the end stop form the first receiving cavity. The end stop includes a separation ring and a supporting body. The supporting body is connected to the inner side of the separation ring. The thickness of the separation ring along the preset direction is less than the thickness of the supporting body along the preset direction.

[0034] In some embodiments, the thickness of the separating ring along the preset direction is 0.2 mm to 0.5 mm.

[0035] In some embodiments, the reaction vessel further includes a breathable membrane covering the exhaust port.

[0036] In some embodiments, the reaction vessel further includes a first protective sleeve and a second protective sleeve, the reaction device and the switch are both located within the space enclosed by the first protective sleeve and the second protective sleeve, the inner side of the first protective sleeve has a groove, the second protective sleeve has a protrusion located inside the first protective sleeve, and the protrusion is at least partially located within the groove.

[0037] The embodiments of this application provide a reaction vessel. The reaction apparatus has a first state in which a first receiving cavity and a second receiving cavity are isolated from each other, and a second state in which the first receiving cavity and the second receiving cavity are connected. A switch allows the reaction apparatus to be switched between the first state and the second state, allowing the user to conveniently select whether the first receiving cavity and the second receiving cavity are isolated or connected as needed. Different raw materials can be stored in the first receiving cavity and the second receiving cavity. By connecting the first receiving cavity and the second receiving cavity through the switch, the raw materials in the first receiving cavity and the second receiving cavity are directly mixed and reacted, and the gas generated by the reaction is discharged through the exhaust port. This reduces the user's contact with the raw materials, making the reaction vessel convenient to use. Before the raw materials are mixed and reacted in the reaction vessel, the raw materials required for the reaction are already stored separately in the isolated first receiving cavity and the second receiving cavity of the reaction vessel, eliminating the need to add additional raw materials to the reaction vessel. Attached Figure Description

[0038] Figure 1 This is a schematic diagram of the structure of the reaction vessel according to an embodiment of this application. The figure shows a switching shaft and the reaction device in a first state.

[0039] Figure 2 for Figure 1Sectional view at point AA;

[0040] Figure 3 for Figure 1 Cross-sectional view at point BB, the first protective sleeve is not shown in the figure;

[0041] Figure 4 This is a schematic diagram of the structure of the reaction vessel according to an embodiment of this application. The figure shows a switching shaft and the reaction device in a second state.

[0042] Figure 5 for Figure 4 Sectional view at CC;

[0043] Figure 6 for Figure 4 Cross-sectional view at point DD, the first protective sleeve is not shown in the figure;

[0044] Figure 7 This is an exploded view of the reaction vessel according to an embodiment of this application, where the first protective sleeve is not shown.

[0045] Figure 8 This is a schematic diagram of the structure of the first protective sleeve according to an embodiment of this application;

[0046] Figure 9 This is a schematic diagram of the structure of the first cover body according to an embodiment of this application, showing the second limiting part;

[0047] Figure 10 This is a schematic diagram of the structure of the first cover body according to an embodiment of this application, showing the first limiting part;

[0048] Figure 11 This is a schematic diagram of the structure of the second cover and the switch in an embodiment of this application;

[0049] Figure 12 This is a schematic diagram of the structure of the second cover body according to an embodiment of this application;

[0050] Figure 13 This is a partial structural diagram of the feeding box according to an embodiment of this application, showing the switching shaft;

[0051] Figure 14 This is a partial structural diagram of the feeding box according to an embodiment of this application, showing the anti-reverse part;

[0052] Figure 15 This is a cross-sectional view of the feeding box according to an embodiment of this application;

[0053] Figure 16 This is a schematic diagram of the structure of the reaction vessel according to an embodiment of this application. The figure shows the situation where the switch moves relative to the feeding box in a preset direction to remove part of the material from the feeding component. The figure shows the reaction device in a first state.

[0054] Figure 17 This is a schematic diagram of the structure of the reaction vessel according to an embodiment of this application. The figure shows the case where the switch moves relative to the feeding box in a preset direction to remove part of the material from the feeding component. The figure also shows the reaction device in a second state.

[0055] Figure 18 This is a schematic diagram of the structure of the reaction vessel according to an embodiment of this application. The diagram shows the first protective sleeve and the box cover being threadedly connected, and the reaction device is shown in the first state.

[0056] Figure 19 This is a schematic diagram of the structure of the reaction vessel according to an embodiment of this application. The diagram shows the first protective sleeve and the lid being threadedly connected, and the reaction device is shown in the second state.

[0057] Explanation of reference numerals in the attached figures

[0058] 1. Switcher; 2. Reaction apparatus; 21. First receiving cavity; 22. Second receiving cavity; 23. Exhaust port; 24. Container body; 241. Second mounting part; 242. Anti-rotation part; 25. Feeding assembly; 251. Feeding box; 2511. Switching shaft; 2512. Anti-reverse part; 2513. Assembly flange; 2514. Box body; 2515. End stop; 2516. Separation ring; 2517. Support body; 252. Box cover; 2521. First cover; 2522. Second cover Body; 2523, First limiting part; 2524, Limiting post; 2525, Second limiting part; 2526, Third limiting part; 253, First mounting part; 254, Limiting groove; 3, First protective sleeve; 31, Actuating part; 32, Opening; 33, Groove; 4, Second protective sleeve; 41, Protrusion; 42, Limiting notch; 5, Breathable membrane; 51, Sealing gasket; 6, First sealing ring; 7, Second sealing ring; R1, Preset direction; R2, First rotation direction; R3, Second rotation direction. Detailed Implementation

[0059] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings.

[0060] It should be understood that the phrases "embodiments of this application" or "foreign embodiments" throughout the specification mean that a specific feature, structure, or characteristic related to an embodiment is included in at least one embodiment of this application. Therefore, "embodiments of this application" or "in the foreign embodiments" appearing throughout the specification do not necessarily refer to the same embodiment. Furthermore, these specific features, structures, or characteristics can be combined in any suitable manner in one or more embodiments. In the various embodiments of this application, the sequence numbers of the above-described processes do not imply a sequential order of execution; the execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of this application. The sequence numbers of the above-described embodiments are merely descriptive and do not represent the superiority or inferiority of the embodiments.

[0061] It should be understood that the specific embodiments described herein are for illustrative purposes only and are not intended to limit the scope of this application.

[0062] In related technologies, different raw materials are usually stored in different containers. Users need to take one of the raw materials out of the storage container and put it into the reaction container containing another raw material from the outside of the reaction container to mix. That is, before mixing, the raw material stored outside the reaction container needs to be put into the reaction container for reaction, which is inconvenient to use.

[0063] For example, the reagent is chlorine dioxide, a gas with strong oxidizing properties that is frequently used in daily life as a disinfectant. It is usually prepared by a mixing method, in which liquid and solid raw materials that can generate chlorine dioxide are stored in different containers. The user needs to remove the packaging of the solid and liquid raw materials and then place the solid and liquid raw materials from outside the reaction container into the reaction container to mix the two raw materials together and react to generate chlorine dioxide gas.

[0064] This application provides a reaction vessel; please refer to [link / reference]. Figure 1 , Figure 4 and Figures 16-19 The reaction vessel includes a reaction device 2 and a switcher 1. The reaction device 2 has a first receiving cavity 21, a second receiving cavity 22 and an exhaust port 23. The exhaust port 23 is connected to the first receiving cavity 21. The reaction device 2 has a first state in which the first receiving cavity 21 and the second receiving cavity 22 are isolated from each other and a second state in which the first receiving cavity 21 and the second receiving cavity 22 are connected. The switcher 1 is disposed on the reaction device 2 and is used to switch the reaction device 2 between the first state and the second state.

[0065] It should be noted that when the reaction device 2 is in the first state, the first receiving cavity 21 and the second receiving cavity 22 are isolated from each other, and the raw materials contained in the first receiving cavity 21 and the raw materials contained in the second receiving cavity 22 will not come into contact and react; when the reaction device 2 is in the second state, the first receiving cavity 21 and the second receiving cavity 22 are connected, and the raw materials contained in the first receiving cavity 21 and the raw materials contained in the second receiving cavity 22 can come into contact and react.

[0066] For example, the exhaust port 23 can discharge the gas inside the reaction device 2.

[0067] For example, the first receiving cavity 21 is used to receive one of the raw materials for the reaction.

[0068] For example, one of the raw materials may be a solid raw material or a liquid raw material.

[0069] For example, the second receiving cavity 22 is used to receive another raw material for the reaction.

[0070] For example, another raw material may be a liquid raw material or a solid raw material.

[0071] For example, when the first receiving cavity 21 and the second receiving cavity 22 are connected, the raw material in the first receiving cavity 21 falls into the second receiving cavity 22 and mixes with the raw material in the second receiving cavity 22.

[0072] For example, the first state is the initial state, and the switcher 1 switches the reaction device 2 from the first state to the second state.

[0073] For example, the first receiving cavity 21 and the second receiving cavity 22 are arranged in a preset direction R1.

[0074] For example, the preset direction R1 is parallel to the up and down direction.

[0075] In this embodiment, the reaction device 2 has a first state in which the first receiving cavity 21 and the second receiving cavity 22 are isolated from each other, and a second state in which the first receiving cavity 21 and the second receiving cavity 22 are connected. A switch 1 allows the reaction device 2 to switch between the first and second states, enabling the user to select whether the first receiving cavity 21 and the second receiving cavity 22 are isolated or connected as needed. Different raw materials can be stored in the first receiving cavity 21 and the second receiving cavity 22. By connecting the first receiving cavity 21 and the second receiving cavity 22 through the switch 1, the raw materials in the first receiving cavity 21 and the second receiving cavity 22 are directly mixed and reacted. The gas generated by the reaction is discharged through the exhaust port 23, reducing the user's contact with the raw materials and making the reaction container convenient to use. Before the raw materials are mixed and reacted in the reaction container, the raw materials required for the reaction are already stored separately in the isolated first receiving cavity 21 and the second receiving cavity 22 of the reaction container, eliminating the need to add additional raw materials to the reaction container.

[0076] In some embodiments, please refer to Figure 1 , Figure 4 and Figures 16-19 The reaction device 2 includes a container body 24 and a feeding assembly 25; a second receiving cavity 22 is formed in the container body 24; the feeding assembly 25 is installed in the container body 24, a first receiving cavity 21 and an exhaust port 23 are formed in the feeding assembly 25, and a switch 1 is disposed in the feeding assembly 25. The switch 1 is used to remove part of the material from the feeding assembly 25 so that the first receiving cavity 21 and the second receiving cavity 22 are connected.

[0077] It should be noted that the feeding component 25 is installed on the container body 24, which means that the container body 24 and the feeding component 25 are manufactured separately and then assembled.

[0078] For example, the switcher 1 is used to remove part of the material from the feeding assembly 25 so that the switcher 1 can divide the feeding assembly 25 into two separate parts.

[0079] For example, the container body 24 and the feeding assembly 25 are detachably installed.

[0080] For example, the container body 24 and the feeding assembly 25 are destructively disassembled.

[0081] In this embodiment, the reaction apparatus 2 includes a container body 24 and a feeding assembly 25. The feeding assembly 25 is installed on the container body 24. The feeding assembly 25 and the container body 24 are two independently manufactured components, allowing the container body 24 and the feeding assembly 25 to be disassembled and recycled. This facilitates the replacement of the feeding assembly 25 or the container body 24, which helps reduce costs. A switcher 1 is disposed on the feeding assembly 25. The switcher 1 is used to remove part of the material from the feeding assembly 25 to connect the first receiving cavity 21 with the second receiving cavity 22. The structure of the feeding assembly 25 can be relatively simple.

[0082] It is understood that the feeding assembly 25 is not limited to being installed on the container body 24. Exemplarily, the feeding assembly 25 is integrally formed with the container body 24.

[0083] It is understood that the switch 1 is not limited to removing a portion of the material from the feeding assembly 25 to communicate the first receiving cavity 21 with the second receiving cavity 22. Exemplarily, the feeding assembly 25 has a valve, and the switch 1 is used to open the valve to communicate the first receiving cavity 21 with the second receiving cavity 22.

[0084] In some embodiments, please refer to Figures 13-19 The feeding component 25 has a first mounting part 253, and the container body 24 has a second mounting part 241. The first mounting part 253 and the second mounting part 241 cooperate to install the feeding component 25 and the container body 24.

[0085] For example, the first mounting part 253 is a snap-fit, and the second mounting part 241 is a slot.

[0086] In some embodiments, please refer to Figure 1 , Figure 4 and Figures 16-19 The switcher 1 is located inside the first receiving cavity 21.

[0087] For example, the reaction vessel includes a first sealing ring 6, and the first sealing ring 6 is disposed between the feeding component 25 and the vessel body 24 to seal the second receiving cavity 22.

[0088] For example, the feeding assembly 25 has an annular first sealing groove, a first sealing ring 6 is located in the first sealing groove, the first sealing ring 6 is disposed around the feeding assembly 25, and the first sealing ring 6 abuts against the container body 24 in the radial direction of the sealing ring to seal.

[0089] For example, the first sealing ring 6 is located below the second mounting portion 241.

[0090] For example, the feeding assembly 25 is disposed above the second receiving cavity 22.

[0091] In this embodiment, the switcher 1 is located in the first receiving cavity 21, and the switcher 1 causes less interference to the raw materials falling from the first receiving cavity 21 into the second receiving cavity 22.

[0092] It is understood that the switcher 1 is not limited to being located within the first receiving cavity 21. Exemplarily, the switcher 1 is located within the second receiving cavity 22.

[0093] In some embodiments, please refer to Figure 1 , Figure 4 , Figure 7 and Figures 16-19 The feeding assembly 25 includes a feeding box 251 and a lid 252; the feeding box 251 is connected to the container body 24; the lid 252 covers the feeding box 251, and the lid 252 and the feeding box 251 form a first receiving cavity 21; an exhaust port 23 is formed in the lid 252; the switch 1 is connected to the lid 252; the lid 252 can move relative to the feeding box 251 to remove part of the material from the feeding assembly 25.

[0094] For example, the lid 252 is disposed on top of the feeding box 251.

[0095] For example, a first mounting part 253 is formed on the feeding box 251.

[0096] For example, the feeding box 251 is snapped into the container body 24.

[0097] For example, the reaction vessel includes a second sealing ring 7, which is disposed between the lid 252 and the feeding box 251 to seal the first receiving cavity 21.

[0098] In this embodiment, the lid 252 covers the feeding box 251, and the lid 252 and the feeding box 251 form a first receiving cavity 21. The exhaust port 23 is formed on the lid 252. The switcher 1 is connected to the lid 252. The lid 252 can move relative to the feeding box 251. The lid 252 drives the switcher 1 to move to remove part of the material from the feeding component 25, so that the first receiving cavity 21 and the second receiving cavity 22 are connected. The connection between the switcher 1 and the lid 252 facilitates the switcher 1 to remove part of the material from the feeding component 25.

[0099] It is understood that the switcher 1 is not limited to being connected to the lid 252. Exemplarily, the switcher 1 is movable relative to the container body 24 to remove a portion of the material from the feeding assembly 25, the switcher 1 being exposed in the reaction device 2, and the switcher 1 being moved by an external force.

[0100] In some embodiments, please refer to Figures 1 to 7 The feeding box 251 has a switching shaft 2511, and a switcher 1 is sleeved on the switching shaft 2511. The box cover 252 and the feeding box 251 can rotate relative to each other. The switcher 1 drives the switching shaft 2511 to rotate to remove part of the material from the feeding assembly 25.

[0101] It should be noted that there is no relative rotation between the switching shaft 2511 and the switcher 1.

[0102] For example, the switching shaft 2511 is a rectangular shaft, and the switcher 1 is a rectangular bushing that cooperates with the switching shaft 2511.

[0103] In this embodiment of the application, the feeding box 251 has a switching shaft 2511, the switcher 1 is sleeved on the switching shaft 2511, the box cover 252 and the feeding box 251 can rotate relative to each other, the switcher 1 drives the switching shaft 2511 to rotate to remove part of the material of the feeding component 25, and the switcher 1 removes part of the material of the feeding component 25 by rotating.

[0104] It is understood that the lid 252 is not limited to rotating relative to the feeding box 251. Exemplarily, the lid 252 can translate relative to the feeding box 251.

[0105] In some embodiments, please refer to Figure 1 and Figure 3 The lid 252 has a first limiting part 2523, and the feeding box 251 has a backflow preventer 2512. When the reaction device 2 is in the first state, the first limiting part 2523 abuts against the backflow preventer 2512 on one side of the lid 252 along the circumference.

[0106] For example, when the reaction device 2 is in the first state, the first limiting part 2523 abuts against the anti-reverse part 2512 on one side along the first rotation direction R2. The anti-reverse part 2512 restricts the first limiting part 2523 from rotating along the first rotation direction R2. The second rotation direction R3 is the opposite direction to the first rotation direction R2. When the reaction device 2 is in the first state, the first limiting part 2523 is isolated from the anti-reverse part 2512 on one side along the second rotation direction R3. The first limiting part 2523 can rotate along the second rotation direction R3.

[0107] For example, the anti-reverse portion 2512 protrudes from the feeding box 251 along the side opposite to the box cover 252 in a preset direction R1.

[0108] For example, the preset direction R1 is arranged to intersect with the circumferential direction of the lid 252.

[0109] For example, the preset direction R1 is perpendicular to the circumferential direction of the lid 252.

[0110] In this embodiment, the lid 252 has a first limiting part 2523, and the feeding box 251 has a non-reverse part 2512. When the reaction device 2 is in the first state, the first limiting part 2523 abuts against the non-reverse part 2512 on one side of the circumference of the lid 252. The non-reverse part 2512 can restrict the lid 252 from rotating relative to the container body 24 on the side of the lid 252 toward the non-reverse part 2512 on the circumference of the lid 252. The first limiting part 2523 and the non-reverse part 2512 can restrict the rotation direction of the lid 252, so that the lid 252 can rotate toward the side of the lid 252 away from the non-reverse part 2512 on the circumference of the lid 252 to drive the switcher 1 to rotate to remove part of the material of the feeding component 25, thereby reducing the possibility of misoperation and improving the safety of the reaction container.

[0111] It is understandable that the lid 252 may not have a first limiting part 2523, and the feeding box 251 may not have a backstop part 2512.

[0112] In some embodiments, please refer to Figures 1 to 7 The box cover 252 includes a first cover body 2521 and a second cover body 2522; a first limiting part 2523 is formed on the first cover body 2521; the second cover body 2522 covers the feeding box 251, the first cover body 2521 and the feeding box 251 can rotate relative to each other, the second cover body 2522 and the feeding box 251 surround a first receiving cavity 21, the first cover body 2521 covers the second cover body 2522, the second cover body 2522 is located on the side of the first cover body 2521 facing the feeding box 251, the switch 1 is connected to the side of the second cover body 2522 away from the first cover body 2521, and the exhaust port 23 passes through the first cover body 2521 and the second cover body 2522.

[0113] It should be noted that the first cover 2521 and the second cover 2522 are manufactured separately and then assembled.

[0114] In this embodiment, the first limiting part 2523 is formed on the first cover 2521, and the anti-reverse part 2512 can restrict the first cover 2521 from continuing to rotate relative to the container body 24 along the circumferential direction of the first cover 2521 toward the anti-reverse part 2512. The first cover 2521 is used to prevent reverse rotation. The switch 1 is connected to the side of the second cover 2522 away from the first cover 2521. The rotation of the second cover 2522 drives the switch 1 to rotate and remove part of the material of the feeding component 25. The second cover 2522 is used to remove part of the material of the feeding component 25. The functions of the dispensing container are set in different components, which reduces the mutual influence between different functions of the dispensing container and is conducive to the recycling and reuse of the components of the dispensing container.

[0115] It is understood that the lid 252 is not limited to including a first lid 2521 and a second lid 2522. For example, the lid 252 includes only a first lid 2521, the first lid 2521 and the feeding box 251 are arranged to form a first receiving cavity 21, a first limiting part 2523 is formed in the first lid 2521, and the switch 1 is connected to the first lid 2521.

[0116] In some embodiments, please refer to Figures 1 to 7 and Figures 13-15 The feeding box 251 has an assembly flange 2513. The second cover 2522 abuts against the assembly flange 2513 and the first cover 2521 along the axial direction of the second cover 2522. The first limiting part 2523 and the anti-reverse part 2512 are both located on the side of the assembly flange 2513 away from the second cover 2522 along the axial direction of the second cover 2522. The first limiting part 2523 abuts against the assembly flange 2513.

[0117] For example, the edge of the second cover 2522 has an annular support portion for supporting the first cover 2521.

[0118] For example, the first limiting part 2523 is a snap fastener.

[0119] For example, the second sealing ring 7 is located between the assembly flange 2513 and the second cover 2522, and the first limiting part 2523 abuts against the assembly flange 2513 to press the second sealing ring 7.

[0120] In this embodiment, the second cover 2522 abuts against the assembly flange 2513 and the first cover 2521 along the axial direction of the second cover 2522. The first limiting part 2523 and the anti-reverse part 2512 are both located on the side of the assembly flange 2513 away from the second cover 2522 along the axial direction of the second cover 2522. The first limiting part 2523 abuts against the assembly flange 2513, so that the second cover 2522 and the assembly flange 2513 are tightly attached, thereby improving the sealing performance between the second cover 2522 and the feeding box 251.

[0121] It is understood that the first limiting portion 2523 is not limited to abutting against the mounting flange 2513. Exemplarily, the mounting flange 2513 abuts against the container body 24 along the axial direction of the second cover 2522.

[0122] In some embodiments, please refer to Figures 1 to 7 and Figures 9-12 The first cover 2521 and the feeding box 251 can rotate relative to each other, and the second cover 2522 is connected to the first cover 2521 so that the second cover 2522 can rotate with the first cover 2521.

[0123] For example, the first cover 2521 is snapped into the second cover 2522.

[0124] For example, the first cover 2521 and the second cover 2522 are ultrasonically welded.

[0125] For example, the second sealing ring 7 is plastic melted after the first cover 2521 and the second cover 2522 are ultrasonically welded.

[0126] In this embodiment, the first cover 2521 and the feeding box 251 are rotatable relative to each other, and the second cover 2522 is connected to the first cover 2521 so that the second cover 2522 can rotate with the first cover 2521. By the second cover 2522 rotating with the first cover 2521, the switch 1 can rotate with the first cover 2521 to remove part of the material from the feeding assembly 25.

[0127] It is understood that the second cover 2522 is not limited to rotating with the first cover 2521. For example, the second cover 2522 is rotatably connected to the feeding box 251, and the second cover 2522 can be rotated directly.

[0128] In some embodiments, please refer to Figure 7 and Figures 9-12 The second cover 2522 has a limiting post 2524, and the first cover 2521 is sleeved on the limiting post 2524 so that the limiting post 2524 rotates with the first cover 2521.

[0129] For example, the limiting post 2524 protrudes from the second cover 2522 toward the first cover 2521 along the axial direction of the second cover 2522.

[0130] For example, please refer to Figure 9 and Figure 10 The first cover 2521 has a limiting groove 254, and the limiting post 2524 is located in the limiting groove 254.

[0131] For example, along the radial direction of the second cover 2522, the limiting post 2524 abuts against the groove wall of the limiting groove 254.

[0132] For example, the number of limit posts 2524 is 4.

[0133] In this embodiment of the application, the second cover 2522 has a limiting post 2524, and the first cover 2521 is sleeved on the limiting post 2524 so that the limiting post 2524 rotates with the first cover 2521. The second cover 2522 rotates with the first cover 2521 by the first cover 2521 being sleeved on the limiting post 2524. The way in which the first cover 2521 is sleeved on the limiting post 2524 facilitates the assembly and disassembly of the first cover 2521 and the second cover 2522.

[0134] It is understood that the second cover 2522 is not limited to having a limiting post 2524, and the first cover 2521 is not limited to being sleeved on the limiting post 2524 so that the limiting post 2524 rotates with the first cover 2521. For example, the second cover 2522 is not provided with a limiting post 2524, and the first cover 2521 is bolted to the second cover 2522.

[0135] In some embodiments, please refer to Figures 1-12 The reaction vessel also includes a first protective sleeve 3 and a second protective sleeve 4 that are rotatably connected. The reaction device 2 and the switch 1 are both located within the space enclosed by the first protective sleeve 3 and the second protective sleeve 4. The container body 24 and the second protective sleeve 4 are circumferentially limited along the container body 24. The first cover 2521 has at least one second limiting part 2525 and at least one third limiting part 2526 on the side opposite to the second cover 2522 along the axial direction of the second cover 2522. The first protective sleeve 3 has an actuating part 31. The actuating part 31 is located between the corresponding second limiting part 2525 and the corresponding third limiting part 2526 along the circumferential direction of the first cover 2521. The actuating part 31 can rotate along the circumferential direction of the first cover 2521 to abut against the second limiting part 2525 or the third limiting part 2526.

[0136] It should be noted that the circumferential limitation of the container body 24 and the second protective sleeve 4 along the container body 24 means that the container body 24 and the second protective sleeve 4 cannot rotate relative to each other along the circumferential direction of the container body 24.

[0137] For example, please refer to Figure 5 and Figure 6 When the actuator 31 rotates along the second rotation direction R3 until it comes into contact with the second limit part 2525, the actuator 31 can continue to push the second limit part 2525 to rotate along the second rotation direction R3.

[0138] For example, please refer to Figure 2 and Figure 3 When the first limiting part 2523 is isolated from the anti-reverse part 2512 along one side of the circumference of the lid 252, the actuator 31 rotates along the first rotation direction R2 until it abuts against the third limiting part 2526. The actuator 31 can continue to push the third limiting part 2526 to rotate along the first rotation direction R2 until the first limiting part 2523 abuts against the anti-reverse part 2512 along one side of the circumference of the lid 252. The anti-reverse part 2512 restricts the first limiting part 2523 from rotating along the first rotation direction R2. The first cover 2521 cannot continue to rotate along the first rotation direction R2, so that the actuator 31 cannot continue to rotate along the first rotation direction R2.

[0139] For example, the first protective sleeve 3 and the second protective sleeve 4 enclose a closed space.

[0140] For example, when projected along the axial direction of the second cover 2522, the projection area of ​​the second limiting portion 2525 is U-shaped.

[0141] For example, the third limiting portion 2526 extends circumferentially along the first cover 2521.

[0142] For example, the projection area of ​​the execution unit 31 along the axial direction of the second cover 2522 is T-shaped.

[0143] For example, the first protective sleeve 3 has an opening 32 for venting, which is connected to the vent 23 when the reaction device 2 is in the second state.

[0144] In this embodiment of the application, the reaction container also includes a first protective sleeve 3 and a second protective sleeve 4 that are rotatably connected. The reaction device 2 and the switcher 1 are both located within the space enclosed by the first protective sleeve 3 and the second protective sleeve 4. The first protective sleeve 3 and the second protective sleeve 4 protect the reaction device 2 and the switcher 1, making the reaction device 2 difficult to be damaged, reducing the leakage of raw materials contained in the reaction device 2, and improving the safety of the reaction container. The container body 24 and the second protective sleeve 4 are circumferentially limited along the container body 24. The first protective sleeve 3 has an actuator 31, which is located between the corresponding second limiting part 2525 and the corresponding third limiting part 2526 along the circumferential direction of the first cover 2521. The actuator 31 can rotate along the circumferential direction of the first cover 2521 to abut against the second limiting part 2525. The actuator 31 can continue to push the second limiting part 2525 to rotate so that the first protective sleeve 3 can push the first cover 2521 to rotate, thereby driving the switcher 1 to rotate to remove part of the material from the feeding component 25. When the actuator 31 rotates along the circumferential direction of the first cover 2521 to abut against the third limiting part 2526, the actuator 31 can continue to push the third limiting part 2526 to rotate until the first cover 2521 rotates to the point where the first limiting part 2523 abuts against the anti-reverse part 2512, thereby restricting the first cover 2521 from continuing to rotate.

[0145] It is understood that the reaction vessel may not be equipped with the first protective sleeve 3 and the second protective sleeve 4. Exemplarily, the first cover 2521 is exposed outside the reaction vessel, and the first cover 2521 can be rotated directly.

[0146] In some embodiments, please refer to Figure 16 and Figure 17 The first receiving cavity 21 and the second receiving cavity 22 are arranged in a preset direction R1. The switcher 1 is located at least partially in the first receiving cavity 21. The switcher 1 moves at least along the preset direction R1 relative to the feeding box 251 to remove part of the material from the feeding assembly 25.

[0147] For example, the preset direction R1 is parallel to the up and down direction.

[0148] For example, the preset direction R1 is parallel to the axis of the first cover 2521.

[0149] In this embodiment of the application, the switcher 1 is at least partially located in the first receiving cavity 21. The switcher 1 moves at least along a preset direction R1 relative to the feeding box 251 to remove part of the material from the feeding assembly 25. The switching between the first state and the second state is achieved by the switcher 1 moving along the preset direction R1.

[0150] In some embodiments, please refer to Figure 16 and Figure 17The reaction vessel also includes a first protective sleeve 3 and a second protective sleeve 4 installed on the first protective sleeve 3. The reaction device 2 and the switcher 1 are both located in the space enclosed by the first protective sleeve 3 and the second protective sleeve 4. When the reaction device 2 is in the first state, the first protective sleeve 3 and the second protective sleeve 4 are arranged at intervals along a preset direction R1. The first protective sleeve 3 is used to move along the preset direction R1 to push the switcher 1 to move along the preset direction R1.

[0151] For example, the box cover 252 includes a first cover body 2521 and a second cover body 2522; the second cover body 2522 covers the feeding box 251, and the second cover body 2522 and the feeding box 251 form a first receiving cavity 21. The first cover body 2521 covers the second cover body 2522, and the second cover body 2522 is located on the side of the first cover body 2521 facing the feeding box 251. The switch 1 is connected to the side of the second cover body 2522 away from the first cover body 2521. The first cover body 2521 can move relative to the feeding box 251 in a preset direction R1. The second cover body 2522 moves with the first cover body 2521. The first protective sleeve 3 can move in the preset direction R1 to abut against the first cover body 2521 to push the first cover body 2521 to move in the preset direction R1.

[0152] For example, please refer to Figure 16 and Figure 17 Switch 1 is located below the second sealing ring 7.

[0153] In this embodiment, both the reaction device 2 and the switcher 1 are located within the space enclosed by the first protective sleeve 3 and the second protective sleeve 4. The first protective sleeve 3 and the second protective sleeve 4 protect the reaction device 2, reducing the possibility of damage to the reaction device 2. When the reaction device 2 is in the first state, the first protective sleeve 3 and the second protective sleeve 4 are arranged at intervals along a preset direction R1. The first protective sleeve 3 is used to move along the preset direction R1 to push the switcher 1 to move along the preset direction R1. By moving the first protective sleeve 3 along the preset direction R1, the switcher 1 moves along the preset direction R1 to remove part of the straw from the feeding component 25, thereby realizing the switching between the first state and the second state.

[0154] In some embodiments, please refer to Figure 18 and Figure 19 The reaction vessel also includes a first protective sleeve 3 and a second protective sleeve 4 that are rotatably connected. The reaction device 2 and the switch 1 are both located within the space enclosed by the first protective sleeve 3 and the second protective sleeve 4. The container body 24 and the second protective sleeve 4 are circumferentially limited along the container body 24. The first protective sleeve 3 is threadedly connected to the lid 252.

[0155] For example, the box cover 252 includes a first cover body 2521 and a second cover body 2522; the second cover body 2522 covers the feeding box 251, and the second cover body 2522 and the feeding box 251 form a first receiving cavity 21. The first cover body 2521 covers the second cover body 2522, and the second cover body 2522 is located on the side of the first cover body 2521 facing the feeding box 251. The switch 1 is connected to the side of the second cover body 2522 away from the first cover body 2521, and the first protective sleeve 3 is threadedly connected to the first cover body 2521.

[0156] In this embodiment, the reaction vessel further includes a first protective sleeve 3 and a second protective sleeve 4 rotatably connected. The reaction device 2 and the switcher 1 are both located within the space enclosed by the first protective sleeve 3 and the second protective sleeve 4. The first protective sleeve 3 and the second protective sleeve 4 provide protection for the reaction device 2, reducing the possibility of damage to the reaction device 2. The container body 24 and the second protective sleeve 4 are circumferentially limited along the container body 24. The first protective sleeve 3 is threadedly connected to the lid 252. By rotating the first protective sleeve 3, the relative position of the first protective sleeve 3 and the second protective sleeve 4 along a preset direction R1 is changed, thereby pushing the lid 252 to move along the preset direction R1, causing the switcher 1 to move along the preset direction R1 to remove part of the straw from the feeding component 25, thus realizing the switching between the first state and the second state.

[0157] In some embodiments, please refer to Figure 1 , Figure 4 and Figures 16-19 The reaction vessel also includes a breathable membrane 5. The lid 252 includes a first lid 2521 and a second lid 2522. The second lid 2522 is placed on the feeding box 251. The second lid 2522 and the feeding box 251 form a first receiving cavity 21. The first lid 2521 is placed on the second lid 2522. The second lid 2522 is located on the side of the first lid 2521 facing the feeding box 251. The switch 1 is connected to the side of the second lid 2522 away from the first lid 2521. The exhaust port 23 passes through the first lid 2521 and the second lid 2522. The first lid 2521 is connected to the second lid 2522 or the first lid 2521 is connected to the feeding box 251. The breathable membrane 5 is placed on the exhaust port 23 and abuts between the first lid 2521 and the second lid 2522.

[0158] It should be noted that the breathable membrane 5 is a porous breathable membrane 5, through which gas can pass. The breathable membrane 5 can slow down the speed at which gas is discharged from the exhaust port 23.

[0159] It should be noted that, when projected along the preset direction R1, the projection area of ​​the exhaust port 23 is located within the projection area of ​​the breathable membrane 5.

[0160] For example, the reaction vessel includes a sealing gasket 51 disposed between the venting membrane 5 and the second cover 2522.

[0161] For example, the breathable membrane 5 is connected to the second cover 2522 by snap-fit, threaded connection, ultrasonic welding or screw connection.

[0162] In this embodiment, the exhaust port 23 penetrates the first cover 2521 and the second cover 2522. The first cover 2521 is connected to the second cover 2522 or the first cover 2521 is connected to the feeding box 251. The breathable membrane 5 is placed over the exhaust port 23. The breathable membrane 5 slows down the rate at which gas is discharged from the first receiving cavity 21. The breathable membrane 5 can protect the exhaust port 23 and reduce the amount of dust and debris entering the first receiving cavity 21 from the exhaust port 23. The breathable membrane 5 abuts between the first cover 2521 and the second cover 2522. The first cover 2521 and the second cover 2522 restrict the movement of the breathable membrane 5, making it easy to install the breathable membrane 5.

[0163] It is understood that the breathable membrane 5 is not limited to being abutting between the first cover 2521 and the second cover 2522. Exemplarily, the breathable membrane 5 is located on the side of the first cover 2521 opposite to the second cover 2522 along a predetermined direction R1.

[0164] In some embodiments, please refer to Figure 1 , Figure 4 and Figures 14-19 The first receiving cavity 21 and the second receiving cavity 22 are arranged in a preset direction R1. The feeding box 251 includes a box body 2514 and an end stop 2515. The box body 2514 is covered by a box cover 252 at one end of the box body 2514 along the preset direction R1. The end stop 2515 is connected to the other end of the box body 2514 along the preset direction R1. The box cover 252, the box body 2514 and the end stop 2515 form the first receiving cavity 21. The end stop 2515 includes a separation ring 2516 and a supporting body 2517. The supporting body 2517 is connected to the inner side of the separation ring 2516. The thickness of the separation ring 2516 along the preset direction R1 is less than the thickness of the supporting body 2517 along the preset direction R1.

[0165] For example, the preset direction R1 is parallel to the up and down direction.

[0166] For example, the switcher 1 removes part of the material from the feeding assembly 25 by the switcher 1 breaking the separation ring 2516, causing the carrier body 2517 to separate from the separation ring 2516.

[0167] For example, the switching shaft 2511 is connected to the support body 2517.

[0168] For example, the end stop 2515 includes a reinforcing rib, which connects the switching shaft 2511 and the load-bearing body 2517.

[0169] In this embodiment, the cover 252, the body 2514, and the end stop 2515 form a first receiving cavity 21. The end stop 2515 includes a separation ring 2516 and a supporting body 2517. The supporting body 2517 is connected to the inner side of the separation ring 2516. The thickness of the separation ring 2516 along the preset direction R1 is less than the thickness of the supporting body 2517 along the preset direction R1, so that the switch 1 can remove part of the material of the separation ring 2516 and make the first receiving cavity 21 communicate with the second receiving cavity 22.

[0170] It is understood that the thickness of the separating ring 2516 along the preset direction R1 is not limited to being less than the thickness of the supporting body 2517 along the preset direction R1. For example, the thickness of the separating ring 2516 along the preset direction R1 is equal to the thickness of the supporting body 2517 along the preset direction R1.

[0171] In some embodiments, the thickness of the separating ring 2516 along the preset direction R1 is 0.2 mm to 0.5 mm.

[0172] The thickness of the separation ring 2516 along the preset direction R1 is shown in the dimension h in the figure.

[0173] In this embodiment of the application, the thickness of the separation ring 2516 along the preset direction R1 is 0.2mm to 0.5mm. The thickness of the separation ring 2516 is within a suitable range. When the separation ring 2516 can withstand the load of the bearing body 2517, it is convenient for the switcher 1 to separate the separation ring 2516 from the bearing body 2517.

[0174] It is understood that the thickness of the separating ring 2516 along the preset direction R1 is not limited to 0.2mm to 0.5mm. For example, the thickness of the separating ring 2516 along the preset direction R1 is 0.6mm.

[0175] In some embodiments, please refer to Figure 1 , Figure 4 and Figures 16-19 The reaction vessel also includes a breathable membrane 5, which covers the exhaust port 23.

[0176] For example, the breathable membrane 5 is a sustained-release membrane.

[0177] In this embodiment, the reaction vessel further includes a breathable membrane 5, which covers the exhaust port 23. The breathable membrane 5 slows down the rate at which gas is discharged from the first receiving cavity 21, which helps to reduce the reagent concentration and improve safety and reagent effectiveness. The breathable membrane 5 can protect the exhaust port 23, reducing the amount of dust and debris entering the first receiving cavity 21 from the exhaust port 23.

[0178] It is understandable that the reaction vessel may not be equipped with a breathable membrane 5.

[0179] In some embodiments, please refer to Figure 1 , Figure 4 and Figures 16-19 The reaction vessel also includes a first protective sleeve 3 and a second protective sleeve 4. The reaction device 2 and the switch 1 are both located within the space enclosed by the first protective sleeve 3 and the second protective sleeve 4. The inner side of the first protective sleeve 3 has a groove 33, and the second protective sleeve 4 has a protrusion 41. The protrusion 41 is located inside the first protective sleeve 3 and is at least partially located within the groove 33.

[0180] For example, the groove 33 is an annular groove, and the protrusion 41 is able to rotate within the groove 33.

[0181] For example, the protrusion 41 is a snap fastener.

[0182] For example, the number of protrusions 41 is at least two.

[0183] For example, the number of protrusions 41 is 2, 4, 6 or 8.

[0184] For example, the protrusion 41 protrudes radially from the second protective sleeve 4, and two adjacent protrusions 41 form a limiting notch 42. The container body 24 has an anti-rotation part 242, which is at least partially located within the limiting notch 42. The anti-rotation part 242 abuts against the protrusion 41 along the circumference of the container body 24 to limit the container body 24 and the second protective sleeve 4 along the circumference of the container body 24.

[0185] For example, there are two anti-rotation parts 242.

[0186] In this embodiment, the container further includes a first protective sleeve 3 and a second protective sleeve 4. The reaction device 2 and the switch 1 are both located within the space enclosed by the first protective sleeve 3 and the second protective sleeve 4. The inner side of the first protective sleeve 3 has a groove 33, and the second protective sleeve 4 has a protrusion 41. The protrusion 41 is located inside the first protective sleeve 3 and is at least partially located within the groove 33. The groove 33 and the protrusion 41 restrict the first protective sleeve 3 from detaching from the second protective sleeve 4, thereby improving the protective effect of the first protective sleeve 3 and the second protective sleeve 4, increasing the difficulty of disassembling the first protective sleeve 3 and the second protective sleeve 4, reducing the risk of accidental disassembly, and improving the safety of the reaction container.

[0187] It is understood that the inner side of the first protective sleeve 3 is not limited to having a groove 33, and the second protective sleeve 4 is not limited to having a protrusion 41. Exemplarily, the first protective sleeve 3 and the second protective sleeve 4 are threaded together.

[0188] In the description of this application, the terms "certain embodiments," "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," "some examples," or "other embodiments of this application," etc., refer to specific features, structures, materials, or characteristics described in connection with the described embodiments or examples, which are included in at least one embodiment or example of this application. In this application, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0189] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "connected" or "linked" should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral connection; it can refer to a mechanical connection, an electrical connection, or a connection that allows communication between the components; it can refer to a direct connection or an indirect connection through an intermediate medium; it can refer to the internal communication between two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0190] The components described above as separate parts may or may not be physically separate. The components shown as units may or may not be physical units, that is, they may be located in one place or distributed across multiple network units. Some or all of the units may be selected to achieve the purpose of the embodiments of this application, depending on actual needs.

[0191] In addition, each functional unit in the various embodiments of this application can be integrated into one processing module, or each unit can be a separate unit, or two or more units can be integrated into one unit.

[0192] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the stated features. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0193] The features disclosed in the several device embodiments provided in this application can be arbitrarily combined without conflict to obtain new product embodiments.

[0194] The above description is merely a preferred embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A reaction vessel, characterized by, include: A reaction apparatus having a first receiving cavity, a second receiving cavity, and an exhaust port, wherein the exhaust port is connected to the first receiving cavity, and the reaction apparatus having a first state in which the first receiving cavity and the second receiving cavity are isolated from each other and a second state in which the first receiving cavity and the second receiving cavity are connected; A switcher is disposed in the reaction apparatus, the switcher being used to switch the reaction apparatus between a first state and a second state.

2. The reaction vessel of claim 1, wherein The reaction apparatus includes: The container body, wherein the second receiving cavity is formed in the container body; A feeding assembly is installed on the container body, the first receiving cavity and the exhaust port are formed in the feeding assembly, and the switch is disposed on the feeding assembly. The switch is used to remove part of the material from the feeding assembly to make the first receiving cavity and the second receiving cavity communicate.

3. The reaction vessel of claim 2, wherein, The switcher is located within the first receiving cavity.

4. The reaction vessel of claim 2, wherein The feeding assembly includes: The feeding box is connected to the main body of the container; A lid is provided on the feeding box, and the lid and the feeding box form the first receiving cavity. The vent is formed on the lid. The switch is connected to the lid. The lid is movable relative to the feeding box to remove part of the material from the feeding assembly.

5. The reaction vessel of claim 4, wherein The feeding box has a switching shaft, the switcher is sleeved on the switching shaft, the box cover and the feeding box can rotate relative to each other, and the switcher drives the switching shaft to rotate to remove part of the material from the feeding assembly.

6. The reaction vessel of claim 5, wherein The lid has a first limiting part, and the feeding box has a backflow preventer. When the reaction device is in the first state, the first limiting part abuts against the backflow preventer on one side of the lid along the circumference.

7. The reaction vessel according to claim 6, characterized in that, The box lid includes: A first cover, wherein the first limiting portion is formed on the first cover; The second cover is placed on the feeding box. The first cover and the feeding box are rotatable relative to each other. The second cover and the feeding box form the first receiving cavity. The first cover is placed on the second cover. The second cover is located on the side of the first cover facing the feeding box. The switch is connected to the side of the second cover away from the first cover. The exhaust port passes through the first cover and the second cover.

8. The reaction vessel of claim 7, wherein, The feeding box has an assembly flange, and the second cover abuts against the assembly flange and the first cover along the axial direction of the second cover. The first limiting part and the anti-reverse part are both located on the side of the assembly flange away from the second cover along the axial direction of the second cover, and the first limiting part abuts against the assembly flange.

9. The reaction vessel of claim 7, wherein, The first cover and the feeding box are rotatable relative to each other, and the second cover is connected to the first cover so that the second cover can rotate with the first cover.

10. The reaction vessel of claim 9, wherein, The second cover has a limiting post, and the first cover is sleeved on the limiting post so that the limiting post rotates with the first cover.

11. The reaction vessel of claim 10, wherein, The reaction vessel further includes a first protective sleeve and a second protective sleeve that are rotatably connected. The reaction device and the switch are both located within the space enclosed by the first protective sleeve and the second protective sleeve. The container body and the second protective sleeve are circumferentially limited along the container body. The first cover has at least one second limiting part and at least one third limiting part on the side opposite to the second cover along the axial direction of the second cover. The first protective sleeve has an actuating part, which is located between the corresponding second limiting part and the corresponding third limiting part along the circumferential direction of the first cover. The actuating part can rotate along the circumferential direction of the first cover to abut against the second limiting part or the third limiting part.

12. The reaction vessel according to claim 4, characterized in that, The first and second receiving cavities are arranged in a preset direction. The switch is located at least partially within the first receiving cavity. The switch moves at least along the preset direction relative to the feeding box to remove a portion of the material from the feeding assembly.

13. The reaction vessel of claim 12, wherein, The reaction vessel further includes a first protective sleeve and a second protective sleeve installed on the first protective sleeve. The reaction device and the switch are both located within the space enclosed by the first protective sleeve and the second protective sleeve. When the reaction device is in the first state, the first protective sleeve and the second protective sleeve are arranged at intervals along the preset direction. The first protective sleeve is used to move along the preset direction to push the switch to move along the preset direction.

14. The reaction vessel of claim 12, wherein, The reaction vessel also includes a first protective sleeve and a second protective sleeve that are rotatably connected. The reaction device and the switch are both located within the space enclosed by the first protective sleeve and the second protective sleeve. The container body and the second protective sleeve are circumferentially limited by the container body. The first protective sleeve is threadedly connected to the lid.

15. The reaction vessel of claim 4, wherein, The reaction vessel further includes a breathable membrane, and the lid includes: First cover; A second cover is disposed on the feeding box, and the second cover and the feeding box form the first receiving cavity. The first cover is disposed on the second cover, and the second cover is located on the side of the first cover facing the feeding box. The switch is connected to the side of the second cover away from the first cover. The exhaust port passes through the first cover and the second cover. The first cover is connected to the second cover or the first cover is connected to the feeding box. The breathable membrane is disposed on the exhaust port and abuts between the first cover and the second cover.

16. The reaction vessel of claim 4, wherein The first and second receiving cavities are arranged in a preset direction, and the feeding box includes: A box body, wherein the box lid is disposed at one end of the box body along the preset direction; An end stop is connected to the other end of the box body along the preset direction. The box cover, the box body, and the end stop form the first receiving cavity. The end stop includes a separation ring and a supporting body. The supporting body is connected to the inner side of the separation ring. The thickness of the separation ring along the preset direction is less than the thickness of the supporting body along the preset direction.

17. The reaction vessel of claim 16, wherein, The thickness of the separation ring along the preset direction is 0.2mm to 0.5mm.

18. The reaction vessel according to any one of claims 1 to 17, characterized in that The reaction vessel also includes a breathable membrane, which covers the exhaust port.

19. The reaction vessel according to any one of claims 1 to 17, characterized in that The reaction vessel further includes a first protective sleeve and a second protective sleeve. The reaction device and the switch are both located within the space enclosed by the first protective sleeve and the second protective sleeve. The inner side of the first protective sleeve has a groove, and the second protective sleeve has a protrusion located inside the first protective sleeve. The protrusion is at least partially located within the groove.

Images