Sterilization channel sealing assembly

Abstract

The utility model relates to the technical field of sterilization equipment components, in particular to a sterilization channel sealing component. According to the technical scheme, the sealing device comprises a cylindrical main body assembly sealing column with the center axis in the left-right direction, and a cylindrical center matching connecting hole penetrating through the whole body in the left-right direction is formed in the center of the main body assembly sealing column. A first cylindrical sealing matching groove is formed in the position, close to the right side, of the outer side of the main body assembling sealing column, a first sealing limiting column is arranged on the right side of the first sealing matching groove, a cylindrical combined sealing stop groove is formed in the left side of the main body assembling sealing column, and an integrally-formed second sealing limiting column is arranged on the left side of the combined sealing stop groove. The utility model has the advantages that the stability of the matching position is better, the sealing performance during installation and maintenance can be accurately and reliably guaranteed, the matching efficiency during installation is higher, the connection operation during assembly is more convenient, and the sealing stability during use is better guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of sterilization equipment component technology, and in particular to a sterilization channel sealing component. Background Technology

[0002] Sterilization channels and pipes are important structural components in sterilization equipment. During installation, it is usually necessary to ensure their airtightness. Existing sealing positions are fitted with multiple sealing rings and gaskets to ensure airtightness. However, during installation, the lack of a dedicated limiting fit structure between sealing components makes it difficult to guarantee tightness during fit. This results in poor installation precision during later maintenance and relatively poor durability during use. Utility Model Content

[0003] The purpose of this invention is to provide a sterilization channel sealing assembly. This assembly features multiple sealing grooves at various locations, allowing for a tight and comprehensive connection with the sealing rubber ring during installation. Furthermore, the limiting structure ensures better stability of the mating positions, providing precise and reliable sealing during installation and maintenance. The assembly process is efficient, the connection operation is convenient, the sealing stability during use is more reliable, the sterilization safety is higher, and the durability of the connection points is more reliable.

[0004] The technical solution of this utility model is as follows:

[0005] A sterilization channel sealing assembly, characterized in that: it includes a cylindrical main body assembly sealing column with its central axis pointing left and right; the main body assembly sealing column has a cylindrical central mating connection hole that runs through the entire assembly in the left and right direction at its center; a cylindrical first sealing mating groove is provided on the right side of the outer side of the main body assembly sealing column; an integrally formed first sealing limiting post is provided on the right side of the first sealing mating groove; a cylindrical combined sealing stop groove is provided on the left side of the main body assembly sealing column; an integrally formed second sealing limiting post is provided on the left side of the combined sealing stop groove; and a second sealing stabilizing mating groove with an arc-shaped cross section is provided on the inner cylindrical surface of the central mating connection hole; the projections of the second sealing stabilizing mating groove and the combined sealing stop groove in the front and back directions do not intersect each other.

[0006] Furthermore, the cross-section of the first sealing and limiting post is a semi-cylindrical structure.

[0007] Furthermore, the right side of the first sealing and limiting post coincides with the right end face of the main body assembly sealing post, and the left end face of the second sealing and limiting post coincides with the left end face of the main body assembly sealing post.

[0008] Furthermore, the cross-sectional dimensions of the first sealing limit post and the second sealing limit post are exactly the same.

[0009] Furthermore, the outer edge of the central mating connection hole and the main body assembly sealing column is provided with a chamfer structure for convenient installation and assembly.

[0010] The beneficial effects of this utility model are:

[0011] This invention features multiple sealing grooves on the sealing component, enabling a tight and comprehensive connection with the sealing rubber ring during installation. The limiting structure further enhances the stability of the mating positions, ensuring precise and reliable sealing during installation and maintenance. It also boasts high installation efficiency, easier assembly, improved sealing stability during use, enhanced sterilization safety, and more reliable durability of the connection points. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0013] Figure 2 This is a front view of the present invention;

[0014] Figure 3 This is a schematic diagram of the left side of this utility model;

[0015] Figure 4 This is a schematic diagram on the right side of the present invention;

[0016] Figure 5 This is a top view of the present invention;

[0017] Figure 6 This is a cross-sectional view of position AA of this utility model;

[0018] Figure 7 This is a three-dimensional structural diagram of the present invention in the second direction;

[0019] In the figure: 1. Main body assembly sealing column, 2. Center mating connection hole, 3. First sealing mating groove, 4. First sealing limiting column, 5. Second sealing stabilizing mating groove, 6. Combined sealing stop groove, 7. Second sealing limiting column. Detailed Implementation

[0020] like Figures 1 to 7As shown, a sterilization channel sealing assembly includes a cylindrical main body assembly sealing column 1 with its central axis pointing left and right. The main body assembly sealing column 1 has a cylindrical central mating connection hole 2 at its center, extending left and right. This hole serves as the central mating structure during installation, allowing it to mate with the outer side of a pipe-like structure. A cylindrical first sealing mating groove 3 is located on the right side of the outer side of the main body assembly sealing column 1, enabling a sealing connection with the mating area on the outer side and allowing a rubber sealing ring to be fitted into this position. An integrally formed first sealing limiting post 4 is located to the right of the first sealing mating groove 3, improving the structural strength of the sealing mating position and providing a limiting function for the mating of the sealing ring. A cylindrical combined sealing stop groove 6 is located on the left side of the main body assembly sealing column 1, allowing for a tighter connection with the left mating position. An integrally formed second sealing limiting post 7 is located to the left of the combined sealing stop groove 6, limiting the installation of the rubber sealing ring at this position, ensuring better sealing stability and facilitating assembly operations during installation. The inner cylindrical surface of the central mating connection hole 2 is provided with a second sealing and stabilizing mating groove 5 with an arc-shaped cross-section. This groove can tightly fit with the internal mating structure, connect with a locking structure at the mating position, or fit with a sealing ring-like structure. The projections of the second sealing and stabilizing mating groove 5 and the combined sealing stop groove 6 in the front-to-back direction do not intersect, ensuring better overall structural stability, higher structural strength, and more reliable overall durability during use. By setting multiple sealing and mating grooves on the sealing component, it can achieve a comprehensive and tight fit with the sealing rubber ring during installation. Furthermore, the limiting structure ensures better stability of the mating position, providing precise and reliable sealing during installation and maintenance. The installation efficiency is also relatively high, the connection operation during assembly is more convenient, the sealing stability during use is more guaranteed, the sterilization safety during use is higher, and the durability of the connection position is more reliable.

[0021] Preferably, the first sealing limiting post 4 has a semi-cylindrical cross-section, which makes production and processing more convenient, improves structural stability, and allows for smoother engagement with the sealing ring during use, ensuring higher assembly efficiency.

[0022] Preferably, the right side of the first sealing limiting post 4 coincides with the right end face of the main body assembly sealing post 1, and the left end face of the second sealing limiting post 7 coincides with the left end face of the main body assembly sealing post 1, which improves the safety of the outer position of the overall structure, makes the cooperation safety of the limiting structure more reliable, and makes production and processing more convenient.

[0023] Preferably, the first sealing limit post 4 and the second sealing limit post 7 have the same cross-sectional dimensions, which makes production more convenient and provides more reliable structural stability during use.

[0024] Preferably, the outer edges of the central mating connection hole 2 and the main body assembly sealing column 1 are provided with a chamfer structure for easy installation and assembly, which makes assembly and assembly more convenient, has a mating guide function, and can improve the mating efficiency during assembly.

[0025] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements or substitutions can be made without departing from the principle of this utility model, and these improvements or substitutions should also be considered within the protection scope of this utility model.

Claims

1. A sterilization tunnel seal assembly, characterized by: The assembly includes a cylindrical main body assembly sealing column (1) with its central axis pointing left and right. The main body assembly sealing column (1) has a cylindrical central mating connection hole (2) that runs through the entire assembly in the left and right direction. The outer side of the main body assembly sealing column (1) has a cylindrical first sealing mating groove (3) on the right side. The first sealing mating groove (3) has an integrally formed first sealing limiting column (4) on the right side. The main body assembly sealing column (1) has a cylindrical combined sealing stop groove (6) on the left side. The combined sealing stop groove (6) has an integrally formed second sealing limiting column (7) on the left side. The inner cylindrical surface of the central mating connection hole (2) has a second sealing stabilizing mating groove (5) with a circular arc cross section. The projections of the second sealing stabilizing mating groove (5) and the combined sealing stop groove (6) in the front and back directions do not intersect each other.

2. A sterilization access port seal assembly according to claim 1, wherein: The first sealing limiting post (4) has a semi-cylindrical cross-section.

3. A sterilization access port seal assembly according to claim 1, wherein: The right side of the first sealing limiting post (4) coincides with the right end face of the main body assembly sealing post (1), and the left end face of the second sealing limiting post (7) coincides with the left end face of the main body assembly sealing post (1).

4. A sterilization access port seal assembly according to claim 1 or 2, wherein: The cross-sectional dimensions of the first sealing limit post (4) and the second sealing limit post (7) are exactly the same.

5. A sterilization access port seal assembly according to claim 1, wherein: The outer edge of the central mating connection hole (2) and the main body assembly sealing column (1) is provided with a chamfer structure for easy installation and assembly.

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