Assembly type multipurpose capsule endoscope packaging device

Through the assembled multi-purpose capsule endoscope packaging device, the capsule endoscope is stably fixed with elastic strip card and limit groove structure. Combined with the inner lining cushion protection, the impact and pollution problems of the capsule endoscope during transportation are solved, efficient sterilization and stability are achieved, and it is suitable for a variety of lens types and reduces battery power consumption.

CN223208507UActive Publication Date: 2025-08-12WUXI FUSHENG SMART MEDICAL TECH CO LTD
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Patent Information

Application Number
CN202422204369.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-09
Publication Date
2025-08-12
Estimated Expiration
2034-09-09

AI Technical Summary

Technical Problem

Existing capsule endoscope packaging is susceptible to impact, scratches and contamination during transportation, especially the transparent shell of the dual-lens capsule endoscope is susceptible to damage, and the existing packaging box design has sterilization dead corners.

Method used

The prefabricated multi-purpose capsule endoscope packaging device is adopted, including a first shell, a second shell, a liner and a bracket. The capsule endoscope is stably fixed by an elastic strip card and a limiting groove structure, combined with the cushioning protection of the inner liner, to avoid contact with the packaging box, and disinfection holes are provided on the first shell to achieve blind spot disinfection.

Benefits of technology

It effectively avoids collision and contamination of capsule endoscopes during transportation, ensures the cleanliness and safety of the transparent shell, improves the sterilization effect, and is suitable for single-lens and multi-lens capsule endoscopes, which are easy to assemble and disassemble, facilitates local replacement, and reduces battery power consumption.

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Abstract

The utility model discloses an assembly type multipurpose capsule endoscope packaging device. The assembly type multipurpose capsule endoscope packaging device comprises a first shell, a second shell, a lining and a support. The first shell covers the second shell; disinfection holes are formed in the top of the first shell; a first limiting groove is formed in the top inside the first shell; a square frame is arranged in the center of the bottom in the second shell, a second limiting groove is formed in the inner side of the square frame, and a groove is formed in the bottom of the inner side wall of the second limiting groove. The lining is arranged on the periphery of the second limiting groove in the second shell. The lining is attached to the second limiting groove and the second shell in a sealed mode. The support comprises a strip-shaped base block and two elastic strip clamps, a protrusion is arranged at the bottom of the strip-shaped base block, the strip-shaped base block is movably inserted into the second limiting groove, and the protrusion is matched in the groove; the two elastic strip clamps are C-shaped with the same size, are provided with upward openings and are oppositely arranged at the two ends of the top of the strip-shaped base block in the length direction. The device is stable, simple, easy to disassemble and assemble and suitable for a single lens and multiple lenses.
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Description

Technical Field

[0001] The utility model relates to an assembled multi-purpose capsule endoscope packaging device, belonging to the technical field of capsule endoscope packaging. Background Art

[0002] Currently, the outer shell of capsule endoscopes on the market consists of a transparent shell and an opaque shell. The outer shell surrounding the end camera is a transparent shell (ball cap). The camera inside the capsule endoscope needs to take pictures through the transparent shell, so the transparent shell has very high optical requirements. However, this optically transparent shell is easily soiled during packaging and transportation, which affects the image quality. It can even break after strong impact, posing a serious safety hazard.

[0003] Currently, there are many different packaging boxes for capsule endoscopes on the market, with complex designs. During transportation, the capsule can easily move in its own packaging box, causing the transparent shell of the capsule to touch the inner wall of the packaging box, causing the transparent shell to be contaminated or scratched, and failing to effectively protect the transparent shell of the capsule. As market demand for capsule endoscope photography becomes increasingly demanding, dual-lens capsule endoscopes have a wider shooting range and greater advantages. Dual-lens capsule endoscopes are equipped with cameras at both ends, that is, both ends are transparent shells, but most current packaging boxes are for single-lens capsule endoscopes. For example, patent application number CN202222262325.X discloses a packaging device for capsule endoscopes. One end of the capsule endoscope needs to be against the side wall of the packaging device, which increases the risk of lens contamination and also creates a sterilization blind spot. Utility Model Content

[0004] The utility model provides an assembled multi-purpose capsule endoscope packaging device, which solves the technical problems of collision risk, shell scratch risk and sterilization dead corners in the packaging and transportation in the prior art. It has a simple structure, low cost, and is easy to disassemble and assemble. Local damage can be replaced locally. It is suitable for single-lens and multi-lens capsule endoscopes.

[0005] In order to solve the above technical problems, the technical solutions adopted by the present invention are as follows:

[0006] An assembled multi-purpose capsule endoscope packaging device comprises a first shell, a second shell, an inner lining and a bracket;

[0007] The first shell is movably covered on the second shell to form a closed box body, and one end of the first shell and the second shell are hinged together and the other end is movably connected together; a disinfection hole is provided at the top of the first shell; a first limiting groove is provided at the top of the inner side of the first shell; a square frame is provided at the center of the bottom of the inner side of the second shell, a second limiting groove is formed inside the square frame, and a groove is provided at the bottom of the inner side wall of the second limiting groove;

[0008] The liner is arranged in the second outer shell, the liner is an annular structure and is made of elastic material, the liner is movably sleeved on the periphery of the second limiting groove, and the inner ring of the liner is sealed and fitted on the outer periphery of the second limiting groove; the outer ring of the liner is sealed and fitted with the inner side wall of the second outer shell (2) to ensure stability;

[0009] The bracket includes a strip base block and an elastic strip card. Oppositely arranged protrusions are provided on both sides of the bottom of the strip base block. The strip base block matches the second limiting groove, and the protrusions match the grooves. The strip base block is movably inserted into the second limiting groove, and the protrusions are movably matched in the grooves. There are two elastic strip cards, and the two elastic strip cards are C-shaped with the same structure and equal size. The two elastic strip cards open upward and are relatively arranged at both ends of the length direction of the top of the strip base block. When the first shell is movably covered on the second shell, the length direction of the first limiting groove is parallel to the length direction of the strip base block, and the first limiting groove is located directly above the strip base block.

[0010] The first shell and the second shell both have a receiving space. The first shell has a top but no bottom, and the second shell has no top but has a bottom. The first shell movably covers the second shell to form a closed box body.

[0011] The capsule endoscope shell consists of a straight section and two spherical caps at each end. The straight section is made of opaque material, while the spherical cap at the camera end is transparent. If cameras are installed at both ends, both caps are transparent. During use, the straight section of the capsule endoscope is snapped onto the two elastic clips. The straight section of the capsule endoscope also stays inside the first retaining groove, ensuring stability during transport.

[0012] The aforementioned disinfection holes provided on the first housing facilitate comprehensive disinfection and sterilization of the interior of the device with sterilizing gas, thereby ensuring a sterile environment for the capsule endoscope. The provision of elastic clips prevents contact between the capsule endoscope's caps and the components within the box, ensuring the cleanliness and safety of the transparent caps. The provision of a first retaining groove further enhances the stability of the capsule endoscope, reducing or preventing the capsule endoscope from slipping off the elastic clips during transport, thereby reducing or preventing contamination and damage to the transparent housing of the capsule endoscope. Furthermore, when the user opens the capsule packaging device in the reverse direction (i.e., with the second housing on top and the first housing on the bottom), the capsule endoscope, freed from the support, can fall into the first retaining groove, reducing the risk of falling and reducing or preventing contamination from contact with other parts during the opening process. The inner lining is used to wrap the strip-shaped base of the support, improving stability and preventing shaking. The inner lining is made of a soft material, which effectively protects the capsule endoscope placed within the lining and prevents hard contact.

[0013] During assembly, insert the strip of the bracket into the second retaining groove from top to bottom until the protrusion fits into the groove. You will hear a click, and the bracket is installed. Then install the lining, and the packaging device is complete. This is simple and easy to operate. The assembly process can be carried out in a sterile box.

[0014] As is common knowledge, a ring shape includes an inner ring and an outer ring (outer circumference).

[0015] The first shell and the second shell are hinged together and can be opened and closed 180 degrees.

[0016] To facilitate observation and reduce or prevent infrared light from triggering the capsule endoscope's infrared photoresistor, the first housing is translucent and has an infrared reflective film on its exterior. This facilitates observation of the capsule endoscope and prevents infrared light from triggering the capsule endoscope's infrared photoresistor, thereby reducing capsule battery power loss. The second housing is non-transparent. Transparency and non-transparency can be achieved by adding pigments to the material, for example. This application does not specifically address this aspect and will not be elaborated upon.

[0017] The first shell, the second shell and the bracket are all made of plastic, such as PC (polycarbonate).

[0018] In order to simplify the structure and ensure the stability of the device, the first limiting groove is composed of two oppositely arranged convex strips, and the first limiting groove is formed between the two convex strips. The length of the first limiting groove is not less than the interval between the two elastic strip clips on the bracket.

[0019] In order to take into account both stability and convenience of use, the two ends of the first limiting groove are flush with the two elastic strip cards respectively, and there is a gap between the first limiting groove and the elastic strip card, that is, the first limiting groove and the elastic strip card do not intersect in space, and there is a gap between the two. When in use, more than 1 / 2 of the outer circumference of the bottom of the straight tube section of the capsule endoscope is clamped on the elastic strip card, and part of the outer circumference of the top of the straight tube section is clamped in the first limiting groove, which plays a double insurance role.

[0020] As one of the specific implementation schemes, the other ends of the first shell and the second shell are movably connected together through a snap-fit structure to ensure the stability and anti-rupture performance of the packaging box, and simple assembly coordination. A sealing ring is provided between the first shell and the second shell, which improves the constraint integrity and assembly coordination of the capsule packaging box and ensures the sealing of the capsule.

[0021] The lining is made of antibacterial silicone, which effectively inhibits bacteria such as E. coli and Staphylococcus aureus. When the sterilizing gas enters the packaging box, it cleans the bacteria inside the box, and the lining effectively protects the space inside the container from bacterial contamination.

[0022] In order to better protect the capsule endoscope, the periphery of the lining bulges upward to form a step-like shape with a concave middle and convex periphery. The middle concave part of the lining is a receiving groove. The height of the strip base block is equal to the height of the receiving groove, and the height of the periphery of the lining is equal to the height of the periphery of the second shell.

[0023] The disinfection hole is located right above the receiving tank.

[0024] In order to facilitate manufacturing and assembly, the strip base block is a rectangular parallelepiped structure, and the side walls and bottom of the strip base block are seamlessly fitted with the inner side walls and bottom of the second limiting groove, ensuring the stability of the capsule assembly.

[0025] The width of the elastic strip card is 2 to 5 mm; the protrusions and the grooves are arc-surface structures that match each other.

[0026] The technologies not mentioned in this utility model are all referred to the existing technology.

[0027] The utility model discloses an assembled multi-purpose capsule endoscope packaging device. When in use, the straight section of the capsule endoscope is clamped onto two elastic strips, preventing the ball caps at both ends of the capsule endoscope from contacting the components inside the box, ensuring the cleanliness and safety of the transparent ball caps. The two elastic strips on the bracket and the first limiting groove jointly constrain the endoscope capsule. Combined with the cushioning protection of the lining, the capsule endoscope is always suspended and stationary in the packaging box during transportation, ensuring the stability of the capsule endoscope during transportation and preventing it from shaking. This effectively avoids direct contact between the ball cap of the capsule endoscope and the packaging box, thereby solving the problem of collision, scratching, and dirtiness caused by the packaging box during transportation. At the same time, it ensures the stability and safety of the capsule packaging device when the user opens the capsule packaging device in the opposite direction, effectively improving the customer's unpacking qualification rate. A disinfection hole is added to improve the sterilization effect of the packaging box. Furthermore, the first shell is a translucent structure for easy observation of the capsule endoscope. The infrared reflective film is provided to prevent infrared light from triggering the infrared photoresistor of the capsule endoscope, reducing the loss of capsule battery power. The structure is simple, easy to assemble and disassemble, and if part of it is damaged, it can be replaced. It is also easy to recycle and reuse. It is suitable for both single-lens capsule endoscopes and multi-lens capsule endoscopes. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a structural diagram of the assembled multi-purpose capsule endoscope packaging device of the utility model (open state);

[0029] Figure 2 This is a schematic diagram of the structure of the bracket of the utility model;

[0030] Figure 3 This is a schematic diagram of the installation structure of the bracket of the utility model;

[0031] In the figure, 1 is the first shell; 2 is the second shell; 3 is the lining; 4 is the bracket; 5 is the disinfection hole; 6 is the first limiting groove, 7 is the receiving groove; 8 is the protrusion; 9 is the groove; 10 is the second limiting groove; 11 is the elastic strip card; 12 is the buckle. DETAILED DESCRIPTION

[0032] In order to better understand the present invention, the content of the present invention is further explained below in conjunction with the embodiments, but the content of the present invention is not limited to the following embodiments.

[0033] The directional words such as "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" in this application are based on the orientation or position relationship shown in the drawings or in the use state, and are only for the convenience of describing this application, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, they should not be understood as limitations on this application.

[0034] Example 1

[0035] like Figure 1 As shown, an assembled multi-purpose capsule endoscope packaging device includes a first shell 1, a second shell 2, an inner liner 3 and a bracket 4;

[0036] The first shell 2 is movably covered on the second shell 1 to form a closed box body, and one end of the first shell 1 and the second shell 2 are hinged together and the other end is movably connected together; a disinfection hole 5 is provided at the top of the first shell 1; a first limiting groove 6 is provided at the top of the inner side of the first shell 1; a square frame is provided at the center of the bottom of the inner side of the second shell 2, and a second limiting groove 10 is formed inside the square frame. The bottom of the inner side wall of the second limiting groove 10 is provided with a groove 9 arranged opposite to each other, that is, the groove 9 is provided at the inner bottom of the square frame;

[0037] The liner 3 is disposed within the second outer shell 2. The liner 3 is an annular structure and is made of an elastic material. The liner 3 is movably sleeved around the periphery of the second limiting groove 10. The inner ring of the liner 3 is sealed against the outer periphery of the second limiting groove 10. The outer ring of the liner 3 is sealed against the inner sidewall of the second outer shell 2 to ensure stability.

[0038] like Figure 1-2As shown, the bracket 4 includes a strip base block and an elastic strip card 11. Oppositely arranged protrusions 8 are provided on both sides of the bottom of the strip base block. The strip base block matches the second limiting groove 10, and the protrusions 8 and the groove 9 match each other. The strip base block is movably inserted into the second limiting groove 10, and the protrusions 8 on both sides are movably matched in the grooves 9 on both sides; the number of elastic strip cards 11 is two, and the two elastic strip cards 11 are C-shaped with the same structure and equal size. The two elastic strip cards 11 open upward and are relatively arranged at both ends of the length direction of the top of the strip base block; when the first shell 2 is movably covered on the second shell 1, the length direction of the first limiting groove 6 is parallel to the length direction of the strip base block, and the first limiting groove 6 is located directly above the strip base block.

[0039] The capsule endoscope housing consists of a straight section and two spherical caps at each end. The straight section is made of opaque material, while the spherical cap at the camera end is transparent. If cameras are installed at both ends, both caps are transparent. During use, the straight section of the capsule endoscope is snapped onto the two elastic clips. The straight section of the capsule endoscope also stays within the first retaining groove 6, ensuring stability during transport.

[0040] During assembly, insert the strip-shaped base of the bracket into the second limiting groove 10 from top to bottom until the protrusion 8 is movably matched with the groove 9. At this point, you will hear a click, and the bracket 4 is installed. Then install the liner 3, and the packaging device is assembled. This is simple and easy to operate. The assembly process can be carried out in a sterile box.

[0041] Example 2

[0042] Based on Example 1, the following improvements have been made: To facilitate observation and reduce or prevent infrared light from triggering the capsule endoscope's infrared photoresistor, the first housing 1 is a translucent structure. An infrared reflective film is provided on the outside of the first housing 1 to facilitate observation of the capsule endoscope. The provision of the infrared reflective film prevents infrared light from triggering the capsule endoscope's infrared photoresistor, thereby reducing capsule battery power loss. The second housing 2 is a non-transparent structure.

[0043] Example 3

[0044] On the basis of Example 1 or 2, the following improvements are further made: in order to simplify the structure and ensure the stability of the device, the first limiting groove 6 is composed of two relatively arranged convex strips, and the first limiting groove 6 is formed between the two convex strips. The two ends of the first limiting groove 6 are flush with the two elastic strip cards, that is, both are used to limit the straight tube section and do not touch the ball cap. There is a gap between the first limiting groove 6 and the elastic strip card 11, that is, the first limiting groove 6 and the elastic strip card 11 do not intersect in space, and there is a gap between the two. When in use, more than 1 / 2 of the outer periphery of the bottom of the straight tube section of the capsule endoscope is clamped on the elastic strip card 11, and part of the outer periphery of the top of the straight tube section of the capsule endoscope is clamped in the first limiting groove 6, which plays a double insurance role.

[0045] Example 4

[0046] Based on Example 3, the following improvements have been made: the other ends of the first and second shells 1, 2, are movably connected together via a snap 12, ensuring the stability and rupture resistance of the packaging box and simplifying assembly and coordination. A sealing ring is provided between the first and second shells 1, 2, improving the restraint integrity and assembly coordination of the capsule packaging box and ensuring the tightness of the capsules. The lining 3 is made of antibacterial silicone, which effectively inhibits bacteria such as Escherichia coli and Staphylococcus aureus. After the disinfectant gas enters the packaging box for disinfection and cleans the bacteria in the packaging cavity, the lining effectively protects the space within the receiving slot from bacterial contamination.

[0047] Example 5

[0048] On the basis of Example 4, the following improvements were made: Figure 1 As shown, to better protect the capsule endoscope, the inner liner 3 has an upwardly raised perimeter, forming a stepped structure with a concave center and raised perimeters. The concave center portion of the inner liner 3 serves as a receiving groove 7. The top of the strip-shaped base block is flush with the bottom of the receiving groove 7, meaning that the strip-shaped base block does not extend beyond the bottom of the receiving groove. The height of the inner liner 3 perimeter is equal to the height of the second outer shell 2 perimeter. The disinfection hole 5 is located directly above the receiving groove 7, facilitating disinfection and sterilization of the endoscope. For ease of manufacturing and assembly, the strip-shaped base block is a rectangular parallelepiped structure. The sidewalls and bottom of the strip-shaped base block seamlessly mate with the inner sidewalls and bottom of the second retaining groove 10, ensuring stable assembly of the capsule. The width of the elastic strip clip 11 is 2.5 mm; the protrusion 8 and the groove 9 are matching curved surfaces. Typically, for single-lens capsule endoscopes, the ball cap at one end of the capsule endoscope housing is made of transparent material; for multi-lens capsule endoscopes, the ball caps at both ends of the capsule endoscope housing are made of transparent material. When packaging, the straight cylindrical section of the capsule endoscope shell is doubly secured by the elastic strip and the first limiting groove, while the ball caps at both ends are always in a suspended state and do not touch other parts. No matter whether one end ball cap is made of transparent material or both ends ball caps are made of transparent material, the transparent material will not be contaminated or damaged.

[0049] In the assembled multi-purpose capsule endoscope packaging devices described above, when in use, the straight section of the capsule endoscope is clamped onto two elastic strips, preventing the caps at both ends of the capsule endoscope from contacting the components inside the box, ensuring the cleanliness and safety of the transparent caps. Furthermore, the two elastic strips on the bracket and the first limiting groove jointly constrain the endoscope capsule. Combined with the cushioning protection of the lining, the capsule endoscope remains suspended and stationary in the packaging box during transportation, ensuring the stability of the capsule endoscope during transportation and preventing it from shaking. This effectively prevents direct contact between the cap and the packaging box, thereby solving the problem of collision, scratching, and soiling with the packaging box during transportation. Furthermore, it ensures stability and safety when the user opens the capsule packaging device in the opposite direction, effectively improving the customer's unpacking pass rate. A disinfection hole is added to improve the sterilization effect of the packaging box. Furthermore, the first shell is a translucent structure, which facilitates observation of the capsule endoscope. The infrared reflective film prevents infrared light from triggering the infrared photoresistor of the capsule endoscope, reducing the loss of capsule battery power. The structure is simple, easy to assemble and disassemble, and if part of it is damaged, it can be replaced. It is also easy to recycle and reuse. It is suitable for both single-lens capsule endoscopes and multi-lens capsule endoscopes.

Claims

1. An assembled multi-purpose capsule endoscope packaging device, characterized by: It comprises a first shell (1), a second shell (2), an inner lining (3) and a bracket (4); The first shell (1) is movably covered on the second shell (2) to form a closed box body, and one end of the first shell (1) and the second shell (2) are hinged together and the other end is movably connected together; a disinfection hole (5) is provided on the top of the first shell (1); a first limiting groove (6) is provided on the top of the inner side of the first shell (1); a square frame is provided at the center of the bottom of the second shell (2), a second limiting groove (10) is formed inside the square frame, and a groove (9) is provided on the bottom of the inner side wall of the second limiting groove (10) that is arranged oppositely; The liner (3) is arranged in the second outer shell (2). The liner (3) is an annular structure and is made of elastic material. The liner (3) is movably sleeved on the periphery of the second limiting groove (10). The inner ring of the liner (3) is sealed and fitted on the outer periphery of the second limiting groove (10); the outer ring of the liner (3) is sealed and fitted on the inner side wall of the second outer shell (2); The bracket (4) comprises a strip base block and an elastic strip card (11). Two oppositely arranged protrusions (8) are provided on both sides of the bottom of the strip base block. The strip base block matches the second limiting groove (10). The protrusion (8) matches the groove (9). The strip base block is movably inserted into the second limiting groove (10), and the protrusion (8) is movably matched in the groove (9). There are two elastic strip cards (11). The two elastic strip cards (11) are C-shaped with the same structure and equal size. The two elastic strip cards (11) open upward and are oppositely arranged at the two ends of the length direction of the top of the strip base block. When the first shell (1) is movably covered on the second shell (2), the length direction of the first limiting groove (6) is parallel to the length direction of the strip base block, and the first limiting groove (6) is located directly above the strip base block.

2. The assembled multi-purpose capsule endoscope packaging device according to claim 1, characterized in that: The first shell (1) is a translucent structure, and an infrared reflection film is provided on the outer side of the first shell (1); the second shell (2) is a non-transparent structure.

3. The assembled multi-purpose capsule endoscope packaging device according to claim 1 or 2, characterized in that: The first limiting groove (6) is composed of two convex strips arranged opposite to each other, and the first limiting groove (6) is formed between the two convex strips. The length of the first limiting groove (6) is not less than the interval between the two elastic strip clips on the bracket (4).

4. The assembled multi-purpose capsule endoscope packaging device according to claim 3, characterized in that: The two ends of the first limiting groove (6) are respectively flush with the two elastic strip clips, and a gap is left between the first limiting groove (6) and the elastic strip clip (11).

5. The assembled multi-purpose capsule endoscope packaging device according to claim 1 or 2, characterized in that: The other ends of the first shell (1) and the second shell (2) are movably connected together via a snap-fit (12) structure, and a sealing ring is provided between the first shell (1) and the second shell (2).

6. The assembled multi-purpose capsule endoscope packaging device according to claim 1 or 2, characterized in that: The material used for the inner lining (3) is antibacterial silica gel.

7. The assembled multi-purpose capsule endoscope packaging device according to claim 1 or 2, characterized in that: The periphery of the inner lining (3) is convex upward, forming a step shape with a concave middle and convex periphery. The concave middle portion of the inner lining (3) is a receiving groove (7). The height of the strip base block is equal to the height of the receiving groove (7). The height of the periphery of the inner lining (3) is equal to the height of the periphery of the second shell (2).

8. The assembled multi-purpose capsule endoscope packaging device according to claim 7, characterized in that: The disinfection hole (5) is located directly above the receiving groove (7).

9. The assembled multi-purpose capsule endoscope packaging device according to claim 1 or 2, characterized in that: The strip-shaped base block is a rectangular parallelepiped structure, and the side walls and bottom of the strip-shaped base block are seamlessly fitted with the inner side walls and bottom of the second limiting groove (10).

10. The assembled multi-purpose capsule endoscope packaging device according to claim 1 or 2, characterized in that: The width of the elastic strip card (11) is 2 to 5 mm; the protrusion (8) and the groove (9) are mutually matched arc surface structures.

Citation Information

Patent Citations

  • Packaging device for capsule endoscope

    CN219374593U