Acupuncture box
Patent Information
- Application Number
- CN202521134311.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-04
- Publication Date
- 2026-10-16
- Estimated Expiration
- 2035-06-04
AI Technical Summary
[0002]相关技术中,现有针灸盒内的腔室较为单一,即针灸盒仅能够存放针灸针且需要将多个针灸针混放在一起,导致医护人员需要将针灸和消毒物品(如棉球)分开携带,致使其携带的便捷性较差,降低了医护人员在移动场景(如会诊或急救等)下的工作效率,且经使用的针灸针若与未经使用的针灸针混放容易相互污染,导致其卫生较差且安全隐患较大,存在改进空间
[0003] The present invention aims to at least solve one of the technical problems existing in the prior art. Therefore, one objective of the present invention is to provide an acupuncture box that is highly portable, improving the work efficiency of medical personnel in mobile settings, and provides good hygiene, thus enhancing patient safety.
Smart Images

Figure CN224853488U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of acupuncture box technology, and in particular to an acupuncture box. Background Technology
[0002] In related technologies, the existing acupuncture boxes have relatively simple chambers, meaning that the acupuncture box can only store acupuncture needles and multiple acupuncture needles need to be mixed together. This requires medical staff to carry acupuncture needles and disinfection items (such as cotton balls) separately, resulting in poor portability and reduced work efficiency of medical staff in mobile scenarios (such as consultations or emergency situations). Furthermore, if used acupuncture needles are mixed with unused acupuncture needles, they are prone to cross-contamination, leading to poor hygiene and significant safety hazards, indicating room for improvement. Utility Model Content
[0003] The present invention aims to at least solve one of the technical problems existing in the prior art. Therefore, one objective of the present invention is to provide an acupuncture box that is highly portable, improving the work efficiency of medical personnel in mobile settings, and provides good hygiene, thus enhancing patient safety.
[0004] An acupuncture box according to an embodiment of the present invention includes: a box body defining a first cavity and a second cavity; and a cover movably disposed on the box body for opening and closing the first cavity and / or the second cavity, wherein the first cavity and the second cavity extend along a first direction, and the first cavity and the second cavity are adapted to open to opposite sides of the box body in the first direction.
[0005] According to the embodiments of the present invention, the acupuncture box is provided with a first cavity and a second cavity, which can respectively store acupuncture needles and disinfectant items. This allows for centralized carrying of acupuncture needles and disinfectant items, improving the convenience of carrying the items and increasing the work efficiency of medical staff in mobile scenarios (such as consultations or emergency care). At the same time, it allows for the classified storage of acupuncture needles and disinfectant items, preventing them from being mixed together, making the acupuncture box more hygienic and improving the safety of patient use.
[0006] According to some embodiments of the present invention, the first cavity is provided with a first partition plate to divide the first cavity into a first clean cavity and a first contaminated cavity; and / or, the second cavity is provided with a second partition plate to divide the second cavity into a second clean cavity and a second contaminated cavity.
[0007] In some embodiments, the cover includes a plurality of covers, with one cover corresponding to each of the first clean chamber, the second clean chamber, the first contaminated chamber, and the second contaminated chamber. The plurality of covers cooperate to open and close the first clean chamber, the second clean chamber, the first contaminated chamber, and the second contaminated chamber, respectively.
[0008] In some embodiments, the first clean chamber and the first contaminated chamber are arranged along a second direction, the second clean chamber and the second contaminated chamber are arranged along the second direction, the second direction intersects the first direction, and in the second direction, the positions of the first clean chamber and the second clean chamber correspond, and the positions of the first contaminated chamber and the second contaminated chamber correspond.
[0009] According to some embodiments of the present invention, the box body has multiple supports on opposite sides in the first direction, one of the cover and the supports has a pivot, and the other of the cover and the supports has a shaft hole, and the pivot and the shaft hole are rotatably connected.
[0010] In some embodiments, the acupuncture box further includes a torsion spring, which is sleeved on the pivot, with its two ends abutting against the cover and the box body respectively, and the torsion spring is in a compressed state to drive the cover to close the first cavity and / or the second cavity.
[0011] In some embodiments, the plurality of supports located on opposite sides of the box body in the first direction are all located on the same side of the box body in a third direction, which is perpendicular to the first direction, so that the cover rotates toward the same side of the box body when the first cavity and / or the second cavity is opened.
[0012] According to some embodiments of the present invention, in the first direction, the size of the first cavity is L1 and the size of the second cavity is L2, satisfying: L1>L2.
[0013] According to some embodiments of the present invention, the acupuncture box further includes a sealing strip, which is disposed on one of the cover and the box body, extends in a circumferential direction, and contacts the other of the cover and the box body, for sealing the first cavity and / or the second cavity.
[0014] In some embodiments, one of the cover and the box is provided with a sealing strip, and the other of the cover and the box is provided with a sealing groove. The sealing strip is adapted to extend into the sealing groove and contact the groove wall when the cover closes the first cavity and / or the second cavity.
[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description
[0016] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:
[0017] Figure 1 This is a structural schematic diagram of an acupuncture box according to some embodiments of the present invention, wherein the cover opens the first cavity and the second cavity;
[0018] Figure 2 yes Figure 1 Enlarged view of the A-structure in the middle;
[0019] Figure 3 This is a structural schematic diagram of an acupuncture box according to some embodiments of the present invention, wherein the cover closes the first cavity and the second cavity;
[0020] Figure 4 This is a cross-sectional view of an acupuncture box according to some embodiments of the present invention.
[0021] Figure label:
[0022] Acupuncture box 100,
[0023] Box body 10, first cavity 11, first clean cavity 111, first contaminated cavity 112, first partition plate 113, second cavity 12, second clean cavity 121, second contaminated cavity 122, second partition plate 123, support 13, sealing groove 14.
[0024] Cover 20, rotating shaft 21, sealing strip 22. Detailed Implementation
[0025] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.
[0026] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," etc., indicating the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, features defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.
[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0028] The following is for reference. Figures 1-4 Description of an acupuncture box 100 according to an embodiment of the present utility model.
[0029] like Figures 1-4 As shown, the acupuncture box 100 according to an embodiment of the present invention includes: a box body 10 and a cover 20. The box body 10 can define a first cavity 11 and a second cavity 12. The cover 20 can include multiple covers, which can be respectively disposed on the box body 10. All of the multiple covers 20 can be movable relative to the box body 10. A portion of the covers 20 can be movable relative to the box body 10 to open or close the first cavity 11, and another portion of the covers 20 can be movable relative to the box body 10 to open or close the second cavity 12.
[0030] Wherein, the first cavity 11 and the second cavity 12 can be respectively along the first direction (e.g. Figure 1 Extending in the vertical direction (as shown) can increase the storage space inside the acupuncture box 100 and allow it to hold more items (such as acupuncture needles and sterilization supplies), while reducing the space required for other directions (such as vertical direction). Figure 1 The space occupied in the left-right and front-back directions (as shown) ensures the volume of the acupuncture box 100 and makes it easy to carry. The first cavity 11 and the second cavity 12 can be respectively directed to the opposite sides of the box body 10 in the first direction (e.g., Figure 1 The open design (shown on the top and bottom sides) prevents items in the first chamber 11 and the second chamber 12 from interfering with each other when being retrieved or placed, and makes it easier for medical staff to distinguish the types of items stored in different chambers (such as the first chamber 11 and the second chamber 12), facilitating retrieval and placement.
[0031] Understandably, the first chamber 11 can be used to store acupuncture needles, and the second chamber 12 can be used to store sterilized items (such as cotton balls). This allows for the centralized carrying of acupuncture needles and sterilized items, meaning that medical staff can carry both acupuncture needles and sterilized items simultaneously with the acupuncture box 100. This improves the convenience of carrying items and enhances the work efficiency of medical staff in mobile scenarios (such as consultations or emergency situations). It also prevents acupuncture needles and sterilized items from being mixed together, making the acupuncture box 100 more hygienic, preventing patients from being infected during acupuncture treatment, improving patient safety, and facilitating easy access.
[0032] According to the embodiment of the present invention, the acupuncture box 100 is provided with a first cavity 11 and a second cavity 12, which can respectively store acupuncture needles and disinfectant items. This enables centralized carrying of acupuncture needles and disinfectant items, improves the convenience of carrying items, and enhances the work efficiency of medical staff in mobile scenarios (such as consultations or emergency care). At the same time, it enables classified storage of acupuncture needles and disinfectant items, preventing them from being mixed together, making the acupuncture box 100 more hygienic and improving the safety of patient use.
[0033] like Figure 1 and Figure 4 As shown, according to some embodiments of the present invention, the first cavity 11 may be provided with a first partition plate 113 to divide the first cavity 11 into a first clean cavity 111 and a first contaminated cavity 112. The first clean cavity 111 may store unused acupuncture needles, and the first contaminated cavity 112 may store used acupuncture needles. This allows for the separate storage of unused and used acupuncture needles, preventing them from being mixed together. This makes the acupuncture box 100 more hygienic, prevents patients from being infected during acupuncture treatment, and improves the safety of patient use.
[0034] like Figure 1 and Figure 4As shown, according to some embodiments of the present invention, the second cavity 12 may be provided with a second partition plate 123 to divide the second cavity 12 into a second clean cavity 121 and a second contaminated cavity 122. The second clean cavity 121 may store unused disinfected items, and the second contaminated cavity 122 may store used disinfected items. This allows for the separate storage of unused and used disinfected items, preventing them from being mixed together. This makes the acupuncture box 100 more hygienic, prevents patients from being infected during acupuncture treatment, and improves the safety of patient use.
[0035] like Figure 1 , Figure 3 and Figure 4 As shown, in some embodiments, the cover 20 may include multiple covers, with one cover 20 corresponding to each of the first clean chamber 111, the second clean chamber 121, the first contaminated chamber 112, and the second contaminated chamber 122. For example, the number of covers 20 may be four. The cover 20 corresponding to the first clean chamber 111 may be movable relative to the box body 10 to open or close the first clean chamber 111. The cover 20 corresponding to the second clean chamber 121 may be movable relative to the box body 10 to open or close the second clean chamber 121. The cover 20 corresponding to the first contaminated chamber 112 may be movable relative to the box body 10 to open or close the first contaminated chamber 112. The cover 20 corresponding to the second contaminated chamber 122 may be movable relative to the box body 10 to open or close the second contaminated chamber 122.
[0036] This improves the independence of each chamber within the acupuncture box 100 (such as the first clean chamber 111, the second clean chamber 121, the first contaminated chamber 112, and the second contaminated chamber 122), allows for the separate storage of different items (such as acupuncture needles and sterilized items), facilitating retrieval and storage. It also allows for the separate storage of unused and used items, preventing them from being mixed together, thus making the acupuncture box 100 more hygienic, preventing infection during acupuncture treatment, and improving patient safety.
[0037] like Figure 1 and Figure 4 As shown, in some embodiments, the first clean chamber 111 and the first contaminated chamber 112 can be along a second direction (e.g., Figure 4 The second clean chamber 121 and the second contaminated chamber 122 are arranged in the second direction (as shown in the left-right direction). Figure 4 The left and right directions are arranged as shown, and the second direction and the first direction (as shown) are arranged as shown. Figure 4The vertical directions shown can intersect, which can reduce the space occupied by the acupuncture box 100 in the first direction and make it easier to carry. For example, the second direction and the first direction can be perpendicular to each other. Based on increasing the storage space inside the acupuncture box 100, the volume of the acupuncture box 100 can be reduced and made easier to carry.
[0038] In the second direction (e.g.) Figure 4 As shown in the left-right direction, the first clean chamber 111 and the second clean chamber 121 can be positioned correspondingly, and the first contaminated chamber 112 and the second contaminated chamber 122 can be positioned correspondingly. That is, medical staff can clearly see the types of items stored in the other chambers by opening one chamber, and it is also convenient for medical staff to distinguish between chambers containing unused items and used items. This can prevent unused items from being mixed with used items, making the acupuncture box 100 more hygienic, improving the safety of patient use, and making it easy to take out and put in.
[0039] It is understandable that different covers 20 can have different colors (such as yellow and green). For example, the cover 20 corresponding to the first clean chamber 111 can be light green, the cover 20 corresponding to the second clean chamber 121 can be dark green, the cover 20 corresponding to the first contaminated chamber 112 can be light yellow, and the cover 20 corresponding to the second contaminated chamber 122 can be dark yellow. This makes it easier for medical staff to distinguish the types of items stored in different chambers, and also makes it easier for medical staff to distinguish between chambers containing unused items and chambers containing used items. This can prevent unused items from being mixed with used items, improve the safety of patient use, and facilitate retrieval.
[0040] like Figure 1 , Figure 2 and Figure 3 As shown, according to some embodiments of the present invention, the box body 10 is in a first direction (e.g., Figure 1 The opposite sides (as shown in the up-down direction) on both sides (e.g.) Figure 1 The upper and lower sides (as shown) can each have multiple supports 13. The cover 20 can have a rotating shaft 21. The support 13 can have a shaft hole, or the cover 20 can have a shaft hole and the support 13 can have a rotating shaft 21. The rotating shaft 21 and the shaft hole can be rotatably connected, so that a part of the cover 20 can rotate relative to the box 10 to open or close the first cavity 11, and another part of the cover 20 can rotate relative to the box 10 to open or close the second cavity 12, which facilitates operation.
[0041] In some embodiments, the acupuncture box 100 may further include a torsion spring (not shown in the figure), which may be sleeved on the rotating shaft 21. The two ends of the torsion spring may abut against the cover 20 and the box 10 respectively. The torsion spring may deform and store energy when the cover 20 rotates relative to the box 10, and the torsion spring may release energy to restore its deformation to drive the cover 20 to rotate to the initial position. The torsion spring may always be in a compressed state, so that the torsion spring may drive a part of the cover 20 to automatically close the first cavity 11, or drive another part of the cover 20 to automatically close the second cavity 12. This can prevent the cover 20 from automatically opening the cavity inside the box 10, prevent items (such as acupuncture needles and sterilization items) inside the cavity from falling out of the cavity due to the acupuncture box 100 bumping or shaking, and facilitate operation.
[0042] like Figure 1 As shown, in some embodiments, the housing 10 is located in the first direction (e.g., Figure 1 (as shown in the up-down direction) opposite sides (such as) Figure 1 The multiple supports 13 (shown on the upper and lower sides) can all be located in a third direction (such as...) of the box 10. Figure 1 On the same side (as shown in the front-back direction) Figure 1 (as shown on the rear side), and the third direction and the first direction can be perpendicular to each other.
[0043] For example, the third direction can be perpendicular to the second direction and the first direction respectively, so that a portion of the cover 20 can be on the same side of the box 10 when the first cavity 11 is opened (e.g., Figure 1 The rear side shown can be rotated, and the other part of the cover 20 can be moved to the same side of the box 10 when the second cavity 12 is opened (as shown). Figure 1 The rear side (as shown) can be rotated to facilitate medical staff to observe the movement position of the cover 20, and can prevent items in one part of the cavity from falling out when medical staff take out items in another part of the cavity, making it easier to operate.
[0044] like Figure 1 and Figure 4 As shown, according to some embodiments of the present invention, in the first direction (e.g.) Figure 4 In the vertical direction shown, the size of the first cavity 11 can be L1, and the size of the second cavity 12 can be L2. If the size of the first cavity 11 is too small, it will be difficult to store acupuncture needles. If the size of the second cavity 12 is too large, it will easily occupy too much internal space of the box 10. Therefore, the size of the first cavity 11 can be limited to a range greater than the size of the second cavity 12, that is, L1>L2, so that the first cavity 11 can store acupuncture needles and reduce the space occupied by the second cavity 12 inside the box 10, thus ensuring the volume of the acupuncture box 100 and making it easy to carry.
[0045] like Figure 1 and Figure 2As shown, according to some embodiments of the present invention, the acupuncture box 100 may further include a sealing strip 22. The sealing strip 22 may be disposed on the cover 20 and may extend circumferentially along the cover 20. The sealing strip 22 on the cover 20 may contact the box body 10. Alternatively, the sealing strip 22 may be disposed on the box body 10 and may extend circumferentially along the chambers inside the box body 10. The sealing strip 22 on the box body 10 may contact the cover 20. This can reduce the gap between the cover 20 and the box body 10, and can achieve sealing of the chambers inside the box body 10 (such as the first chamber 11 and the second chamber 12). This can prevent the acupuncture needles inside the box body 10 from detaching from the chambers and can prevent alcohol leakage from the disinfection items (such as cotton balls) inside the box body 10.
[0046] like Figure 1 and Figure 2 As shown, in some embodiments, the cover 20 may be provided with a sealing strip 22, and the box 10 may have a sealing groove 14. Alternatively, the box 10 may be provided with a sealing strip 22, and the cover 20 may have a sealing groove 14. The sealing strip 22 can extend into the sealing groove 14 when the cover 20 closes the first cavity 11, and the sealing strip 22 can extend into the sealing groove 14 when the cover 20 closes the second cavity 12. The sealing strip 22 extending into the sealing groove 14 can contact the groove wall of the sealing groove 14, which can extend the contact area between the cover 20 and the box 10 and improve the sealing effect on the cavities (such as the first cavity 11 and the second cavity 12) inside the box 10. It is understood that the sealing strip 22 can be a flexible material such as rubber or silicone, which can reduce the gap between the cover 20 and the box 10 and improve the sealing effect on the cavities inside the box 10.
[0047] like Figure 4 As shown, according to some embodiments of the present invention, the first clean chamber 111 and the first contaminated chamber 112 have the same size, and the first clean chamber 111 is in the first direction (e.g., Figure 4 The height dimension of the first clean chamber 111 in the second direction (as shown in the vertical direction) is 80mm. Figure 4 The length of the first clean chamber 111 in the third direction (as shown in the left-right direction) is 22.5 mm. Figure 1 The width of the first cavity 11 (in the front-back direction) is 22.5 mm, which allows it to hold a variety of acupuncture needles (such as acupuncture needles with lengths of 40 mm, 50 mm and 75 mm in the first direction).
[0048] The second clean chamber 121 and the second contaminated chamber 122 have the same dimensions. The second clean chamber 121 is in a first direction (e.g., ...). Figure 4 The height dimension of the second clean chamber 121 in the second direction (as shown in the vertical direction) is 30mm. Figure 4The length of the second clean chamber 121 in the left-right direction (as shown) is 22.5 mm. Figure 1 The width of the acupuncture box 100 (shown in the front-back direction) is 22.5mm. Based on reducing the space occupied inside the box 10, the second cavity 12 can hold 20-40 cotton balls, which can improve the practicality of the acupuncture box 100.
[0049] Furthermore, when the cover 20 closes the various chambers inside the box 10, the thickness of the sealing strip 22 in the first direction is 0.5mm, and the width of the sealing strip 22 is 0.8mm. This ensures that the cover 20 can properly close the various chambers inside the box 10, reduces the gap between the cover 20 and the box 10, increases the contact area between the cover 20 and the box 10, improves the sealing effect on the various chambers inside the box 10, prevents the acupuncture needles inside the box 10 from detaching from the chambers, and prevents alcohol leakage from the disinfection items (such as cotton balls) inside the box 10.
[0050] Other components and operations of the acupuncture box 100 according to embodiments of the present invention are known to those skilled in the art and will not be described in detail here. In the description of the present invention, "first feature" and "second feature" may include one or more of the features. The up-down direction, left-right direction, and front-back direction are defined as shown in the figures.
[0051] In the description of this utility model, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features not in direct contact but through another feature between them. Moreover, "above," "over," and "on top" of the second feature include the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature.
[0052] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, 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.
[0053] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.
Claims
1. An acupuncture box, characterized in that, include: A housing that defines a first cavity and a second cavity; A cover, movably disposed within the box body, is used to open and close the first cavity and / or the second cavity. The first cavity and the second cavity extend along a first direction, and the first cavity and the second cavity are adapted to open to opposite sides of the box body in the first direction.
2. The acupuncture box according to claim 1, characterized in that, The first cavity is provided with a first partition plate to divide the first cavity into a first clean cavity and a first contaminated cavity; And / or, the second cavity is provided with a second partition plate to divide the second cavity into a second clean cavity and a second contaminated cavity.
3. The acupuncture box according to claim 2, characterized in that, The cover includes multiple covers, with one cover corresponding to each of the first clean chamber, the second clean chamber, the first contaminated chamber, and the second contaminated chamber. The multiple covers cooperate to open and close the first clean chamber, the second clean chamber, the first contaminated chamber, and the second contaminated chamber, respectively.
4. The acupuncture box according to claim 2, characterized in that, The first clean chamber and the first contaminated chamber are arranged along the second direction, the second clean chamber and the second contaminated chamber are arranged along the second direction, the second direction intersects the first direction, and in the second direction, the positions of the first clean chamber and the second clean chamber correspond, and the positions of the first contaminated chamber and the second contaminated chamber correspond.
5. The acupuncture box according to claim 1, characterized in that, The box body has multiple supports on opposite sides in the first direction. One of the cover and the supports has a pivot, and the other of the cover and the support has a shaft hole. The pivot and the shaft hole are rotatably connected.
6. The acupuncture box according to claim 5, characterized in that, Also includes: A torsion spring is sleeved on the rotating shaft, with its two ends abutting against the cover and the box body respectively, and the torsion spring is in a compressed state to drive the cover to close the first cavity and / or the second cavity.
7. The acupuncture box according to claim 5, characterized in that, The plurality of supports located on opposite sides of the box body in the first direction are all located on the same side of the box body in a third direction, which is perpendicular to the first direction, so that the cover rotates toward the same side of the box body when the first cavity and / or the second cavity is opened.
8. The acupuncture box according to claim 1, characterized in that, In the first direction, the size of the first cavity is L1 and the size of the second cavity is L2, satisfying: L1>L2.
9. The acupuncture box according to claim 1, characterized in that, Also includes: A sealing strip is disposed in one of the cover and the box, the sealing strip extends in a circumferential direction and contacts the other of the cover and the box, for sealing the first cavity and / or the second cavity.
10. The acupuncture box according to claim 9, characterized in that, One of the cover and the box is provided with a sealing strip, and the other of the cover and the box has a sealing groove. The sealing strip is adapted to extend into the sealing groove and contact the groove wall when the cover closes the first cavity and / or the second cavity.