Tumor specimen sealing tank for nursing

Abstract

The utility model relates to the field of specimen sealing tanks, and discloses a tumor specimen sealing tank for nursing, which comprises a tank body, the upper part of the tank body is movably connected with a tank cover, the left and right parts between the tank cover and the tank body are jointly provided with fastening components, the bottom of the tank cover is fixedly connected with a plug body, and the outside of the plug body is movably connected with a sealing ring. A pull block is fixedly connected to the top of the can cover, a first mounting ring is fixedly connected to the outer wall of the can cover, the sealing ring comprises a hollow ring, sealing rings are fixedly connected to the upper portion and the lower portion of the hollow ring, and clamping rings are fixedly connected to the inner sides of the sealing rings and the hollow ring. According to the sealing structure, the tank body and the tank cover are matched with each other, and the plug body, the sealing ring, the first sealing groove, the convex ring, the fixing ring and the second sealing groove are matched with each other, so that the sealing operation between the tank body and the tank cover is simpler and more stable.

Description

Technical Field

[0001] The utility model relates to the field of specimen sealing jars, in particular to a tumor specimen sealing jar for nursing. Background Art

[0002] A tumor specimen sealed jar is a container specifically used for storing and transporting tumor tissue samples, usually made of corrosion-resistant, non-toxic materials such as polypropylene or glass to prevent sample degradation.

[0003] After searching, Chinese Patent Publication No. CN218023089U discloses a sealed tumor specimen jar for tumor care, comprising a jar body for storing tumor specimens and a detachably connected lid body disposed at the upper end of the jar body. The lid body has a groove formed therein and further comprises: a first sealing structure and a second sealing structure disposed within the groove, wherein the second sealing structure is disposed below the first sealing structure. The first sealing structure comprises: a rod body, perpendicular to the top end of the lid body and threadedly connected to the lid body; and a plate body, vertically disposed at one end of the rod body near the jar body. Compared with the prior art, the present invention has the following advantages: the present invention enhances the sealing effect of the tumor specimen through the dual effects of the first and second sealing structures, thereby ensuring the tight seal between the lid body and the jar body, thereby ensuring that the tumor specimen within the sealed jar body can be well preserved. The invention is also simple to use, simple and practical, and worthy of promotion.

[0004] Although the above device increases the sealing effect of the tumor specimen through the dual effects of the first sealing structure and the second sealing structure, which is beneficial to ensuring the sealing between the cover and the jar body, its No. 2 sealing structure is a sealing ring and multiple elastic parts. The elastic parts have elastic force, and the rubber ring fits tightly with the jar body. When the cover is threadedly connected to the jar body by twisting, the rubber ring and the elastic parts will also be driven to rotate, and the friction between the rubber ring and the jar body is large, which leads to a certain difference in the rotation speed of the rubber ring and the cover body. The rubber ring and the cover body will generate a certain force on the two ends of the No. 2 elastic part, causing the No. 2 elastic part to deform, which is easy to cause damage to the elastic part, thereby affecting the sealing of the sealed jar. It is not practical enough. Therefore, a tumor specimen sealing jar for nursing is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a tumor specimen sealing jar for nursing, which aims to improve the problem in the prior art that due to a certain gap in the rotation speed of the rubber ring and the cover body, the rubber ring and the cover body will generate a certain force on the two ends of the No. 2 elastic part, causing the No. 2 elastic part to deform, which is easy to cause damage to the elastic part, thereby affecting the sealing of the sealing jar and being not practical.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solution: a tumor specimen sealing jar for nursing, comprising a tube jar body, the upper part of which is movably connected to a jar cover, fastening components are commonly provided on the left and right parts between the jar cover and the jar body, the bottom of the jar cover is fixedly connected to a plug body, and the outside of the plug body is movably connected to a sealing ring.

[0007] As a further description of the above technical solution:

[0008] The top of the tank cover is fixedly connected to a pull block, and the outer wall of the tank cover is fixedly connected to a No. 1 mounting ring.

[0009] As a further description of the above technical solution:

[0010] The sealing ring comprises a hollow ring, the upper and lower parts of the hollow ring are fixedly connected with sealing rings, and the inner side of the sealing ring and the hollow ring are fixedly connected with a clamping ring.

[0011] As a further description of the above technical solution:

[0012] The outer wall of the plug body is provided with a plurality of annular grooves, and the clamping ring is movably connected to the annular grooves.

[0013] As a further description of the above technical solution:

[0014] A No. 2 mounting ring is fixedly connected to the upper portion of the outer wall of the tank body, a No. 1 sealing groove is provided on the upper portion of the inner wall of the tank body, a convex ring is provided at the lower portion of the No. 1 sealing groove, the convex ring is fixedly connected to the inner wall of the tank body, a fixing ring is provided at the lower portion of the convex ring, and a No. 2 sealing groove is provided between the fixing ring and the convex ring.

[0015] As a further description of the above technical solution:

[0016] The fastening assembly includes a mounting plate, the mounting plate is fixedly connected to the No. 1 mounting ring, and a clamping block is fixedly connected to the bottom of the mounting plate.

[0017] As a further description of the above technical solution:

[0018] The fastening assembly also includes a mounting sleeve, which is fixedly connected to the No. 2 mounting ring. A slot is provided in the middle of the mounting sleeve, and balls are movably connected to the front and rear sides of the slot.

[0019] As a further description of the above technical solution:

[0020] The front and rear parts of the mounting sleeve are both provided with mounting grooves, the balls are movably connected to the mounting grooves, a spring is fixedly connected between the balls and the mounting grooves, and a movable opening adapted for the balls is provided on one side of the two mounting grooves close to each other, and the balls are movably connected to the openings.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the present invention, by arranging the mutual cooperation between the tank body and the tank cover, and by the mutual cooperation between the plug body, the sealing ring, the No. 1 sealing groove, the convex ring, the fixing ring, and the No. 2 sealing groove, the sealing operation between the tank body and the tank cover is made simpler and more stable.

[0023] 2. In the present invention, by arranging the mutual cooperation between the fastening assembly and the tank body and the tank cover, the tank body and the tank cover can be further fixed when the tank body and the tank cover are sealed, thereby improving the stability of the seal between the tank body and the tank cover, which is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a tumor specimen sealing jar for nursing proposed by the utility model;

[0025] Figure 2 This is a partial cross-sectional three-dimensional structural diagram of a tumor specimen sealing jar for nursing proposed by the present invention;

[0026] Figure 3 This is a schematic diagram of the overall three-dimensional structure of a sealing ring of a tumor specimen sealing jar for nursing proposed by the present invention;

[0027] Figure 4 This is a schematic diagram of the overall three-dimensional structure of a fastening assembly of a tumor specimen sealing jar for nursing proposed by the present invention;

[0028] Figure 5 This is a schematic diagram of the cross-sectional three-dimensional structure of a fastening component of a tumor specimen sealing jar for nursing proposed by the utility model.

[0029] Legend:

[0030] 1. Tank body; 2. Tank cover; 3. Fastening assembly; 21. Mounting ring No. 1; 22. Pull block; 23. Plug body; 24. Sealing ring; 241. Hollow ring; 242. Sealing ring; 243. Snap ring; 231. Ring groove; 11. Mounting ring No. 2; 12. Sealing groove No. 1; 13. Convex ring; 14. Retaining ring; 15. Sealing groove No. 2; 31. Mounting plate; 32. Snap block; 33. Mounting sleeve; 34. Ball; 35. Spring; 36. Slot; 331. Mounting groove; 332. Movable opening. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] Reference Figure 1 The utility model provides an embodiment: a tumor specimen sealed jar for nursing, comprising a tube jar body 1 for storing specimens, a jar cover 2 movably connected to the upper part of the jar body 1 for cooperating with the jar body 1 to form a sealed jar, and fastening components 3 are commonly provided on the left and right parts between the jar cover 2 and the jar body 1 for enhancing the tightness of the connection between the jar body 1 and the jar cover 2.

[0033] like Figure 2 - Figure 3 As shown, the bottom of the tank cover 2 is fixedly connected with a plug body 23, which is used to be plugged into the upper part of the tank body 1 for sealing and to cooperate with the installation of a sealing ring 24. The outside of the plug body 23 is movably connected with a sealing ring 24, which is made of rubber and has deformation ability to ensure the sealing between the tank body 1 and the tank cover 2. The top of the tank cover 2 is fixedly connected with a pull block 22 to facilitate the disassembly and assembly between the tank body 1 and the tank cover 2. The outer wall of the tank cover 2 is fixedly connected with a No. 1 mounting ring 21, which is used to cooperate with the fastening component 3 and the tank cover 2. Fixed, the sealing ring 24 includes a hollow ring 241, which is a ring with a hollow middle, so as to adapt to the shape of the convex ring 13. The upper and lower parts of the hollow ring 241 are fixedly connected with a sealing ring 242, which is a circular ring. The inner side of the sealing ring 242 and the hollow ring 241 are fixedly connected with a snap ring 243 for coordinating the connection between the sealing ring 24 and the plug body 23. The outer wall of the plug body 23 is provided with an annular groove 231, and the number is multiple, for coordinating the connection of the snap ring 243, and the snap ring 243 is movably connected with it.

[0034] Furthermore, a No. 2 mounting ring 11 is fixedly connected to the upper portion of the outer wall of the tank body 1, which is used to cooperate with the connection between the fastening assembly 3 and the tank body 1. A No. 1 sealing groove 12 is provided on the upper portion of the inner wall of the tank body 1, which is used to cooperate with the connection of the sealing ring 242 located at the upper portion. A convex ring 13 is provided at the lower portion of the No. 1 sealing groove 12, which is used to cooperate with the connection of the hollow ring 241. The convex ring 13 is fixedly connected to the inner wall of the tank body 1, and a fixing ring 14 is provided at the lower portion of the convex ring 13, which is used to cooperate with the connection of the sealing ring 242 located at the lower portion. The inner wall diameter of the convex ring 13 is adapted to the diameter of the plug body 23. A No. 2 sealing groove 15 is provided between the fixing ring 14 and the convex ring 13, which is used to cooperate with the connection of the sealing ring 242 located at the lower portion.

[0035] See also Figure 4 - Figure 5The fastening assembly 3 includes a mounting plate 31, which cooperates with the No. 1 mounting ring 21 to connect with the tank cover 2. The mounting plate 31 is fixedly connected to the No. 1 mounting ring 21. The bottom of the mounting plate 31 is fixedly connected to a card block 32. The front and rear parts of the card block 32 are provided with concave grooves to cooperate with the limit of the ball 34. The lower part is provided with a protrusion slightly wider than the upper part. The upper and lower parts of the protrusion are relatively smooth, which is convenient for the ball 34 to limit and disengage the card block 32. The fastening assembly 3 also includes a mounting sleeve 33, which is used to cooperate with the connection of various components. The mounting sleeve 33 is fixedly connected to the No. 2 mounting ring 11. The middle part of the mounting sleeve 33 is provided with a slot 36, which is used to cooperate with the card block 3 2, the front and rear sides of the slot 36 are movably connected with balls 34, which are used to limit the block 32. The front and rear parts of the mounting sleeve 33 are provided with mounting grooves 331 for cooperating with the connection of the ball 34 and the spring 35. The ball 34 is movably connected to the mounting groove 331, and a spring 35 is fixedly connected between the ball 34 and the mounting groove 331 for cooperating with the movement and reset of the ball 34 to cooperate with limiting the block 32. The two mounting grooves 331 are each provided with a movable opening 332 adapted to the ball 34 on one side close to each other to cooperate with the movement and limitation of the ball 34, and the ball 34 is movably connected thereto.

[0036] Working principle: When in use, place the specimen in the tank body 1, and then press the tank cover 2 toward the tank body 1. However, when the tank cover 2 is pressed toward the tank body 1, the sealing ring 24 outside the plug body 23 will be squeezed by the inner wall of the tank body 1. As the tank cover 2 is continuously pressed downward, the two sealing rings 242 will be respectively stuck in the No. 1 sealing groove 12 and the No. 2 sealing groove 15. At the same time, the convex ring 13 on the inner side of the tank body 1 will squeeze the hollow ring 241. Since the sealing ring 24 is made of rubber as a whole, it has a certain deformation ability. After being subjected to the pressure between the tank body 1 and the tank cover 2, the sealing ring 24 will be deformed and will seal the gap between the tank body 1 and the tank cover 2, thereby achieving sealing between the tank body 1 and the tank cover 2. When the tank cover 2 is pressed down, the mounting plate 31 connected to the tank cover 2 through the No. 1 mounting ring 21 will drive the block 32 to move into the mounting sleeve 33 connected to the tank body 1 through the No. 2 mounting ring 11. When the block 32 moves downward and is inserted into the slot 36, the block 32 will push the two balls 34 to move into the mounting groove 331. At this time, the balls 34 will apply pressure to the spring 35. When the block 32 is completely inserted into the slot 36, the balls 34 will lose the pressure applied by the block 32, and the spring 35 will reset and push the balls 34 to reset. The balls 34 will be stuck in the concave grooves on both sides of the block 32, thereby limiting the position of the block 32, thereby strengthening the connection stability between the tank body 1 and the tank cover 2.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A tumor specimen sealed canister for nursing, comprising a canister body (1), characterized in that: The upper portion of the tank body (1) is movably connected to a tank cover (2), and fastening components (3) are commonly provided on the left and right portions between the tank cover (2) and the tank body (1). The bottom of the tank cover (2) is fixedly connected to a plug body (23), and the outside of the plug body (23) is movably connected to a sealing ring (24).

2. The tumor specimen sealed jar for nursing according to claim 1, characterized in that: The top of the tank cover (2) is fixedly connected to a pull block (22), and the outer wall of the tank cover (2) is fixedly connected to a No. 1 mounting ring (21).

3. The tumor specimen sealed jar for nursing according to claim 1, characterized in that: The sealing ring (24) comprises a hollow ring (241), the upper and lower parts of the hollow ring (241) are fixedly connected to sealing rings (242), and the inner sides of the sealing ring (242) and the hollow ring (241) are fixedly connected to snap rings (243).

4. The tumor specimen sealed container for nursing according to claim 3, characterized in that: The outer wall of the plug body (23) is provided with a plurality of annular grooves (231), and the clamping ring (243) is movably connected thereto.

5. The tumor specimen sealed container for nursing according to claim 2, characterized in that: A No. 2 mounting ring (11) is fixedly connected to the upper portion of the outer wall of the tank body (1), a No. 1 sealing groove (12) is provided on the upper portion of the inner wall of the tank body (1), a convex ring (13) is provided below the No. 1 sealing groove (12), the convex ring (13) is fixedly connected to the inner wall of the tank body (1), a fixing ring (14) is provided below the convex ring (13), and a No. 2 sealing groove (15) is provided between the fixing ring (14) and the convex ring (13).

6. The tumor specimen sealed container for nursing according to claim 5, characterized in that: The fastening assembly (3) comprises a mounting plate (31), the mounting plate (31) is fixedly connected to the No. 1 mounting ring (21), and a clamping block (32) is fixedly connected to the bottom of the mounting plate (31).

7. The tumor specimen sealed container for nursing according to claim 6, characterized in that: The fastening assembly (3) further comprises a mounting sleeve (33), wherein the mounting sleeve (33) is fixedly connected to the second mounting ring (11), a slot (36) is provided in the middle of the mounting sleeve (33), and balls (34) are movably connected to the front and rear sides of the slot (36).

8. The tumor specimen sealed container for nursing according to claim 7, characterized in that: The front and rear parts of the mounting sleeve (33) are both provided with a pair of mounting grooves (331), the ball (34) is movably connected to the mounting groove (331), a spring (35) is fixedly connected between the ball (34) and the mounting groove (331), and a movable opening (332) adapted to the ball (34) is provided on one side of the two mounting grooves (331) adjacent to each other, and the ball (34) is movably connected thereto.

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