Anti-pollution medical biochemical detection reagent bottle
By designing sealing components and adjustment components in medical biochemical detection reagent bottles, the problems of insufficient sealing of the bottle and foam generated during sample transportation are solved, and higher sealing and more accurate detection results are achieved.
Patent Information
- Application Number
- CN202421383551.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-18
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-06-18
AI Technical Summary
The existing medical biochemical detection reagent bottles are prone to seal damage due to accidental touch during transportation and storage, external air and bacteria enter, and samples are prone to foam during transportation to affect detection.
An anti-pollution medical biochemical detection reagent bottle was designed, using sealing components and adjustment components. The sealing assembly includes a sealing cap, a bottle mouth, a stop, a rotary sleeve and a sealing plug. The threaded connection of the rotary sleeve to the bottle mouth and the fixation of the retaining ring ensures the stability and sealing of the sealing cap. The adjustment assembly includes an adjustment sleeve, a screw and a piston. The screw drives the piston to slide up and down to discharge excess air in the bottle body.
It effectively prevents the sealing cap from accidentally touching and self-rotation falling off, improves the sealing of the bottle body, and reduces the entry of external air and bacteria. At the same time, by ejecting excess air, the foam generation of samples during transportation is reduced, ensuring the accuracy of detection.
Smart Images
Figure CN222629874U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of biochemical detection, in particular to an anti-pollution type medical biochemical detection reagent bottle. Background Art
[0002] Biochemical test reagent bottles are used to store and preserve reagents required for biochemical testing and are widely used in medical laboratories, such as testing of human whole blood, plasma, serum, saliva, urine, fecal samples, etc., for clinical diagnosis, drug development, etc. This solution specifically involves a contamination-proof medical biochemical test reagent bottle;
[0003] When using existing medical biochemical test reagent bottles, it is easy to accidentally touch the bottle body and open it during transportation and storage, allowing external air and bacteria to enter and cause contamination, reducing the internal seal, and it is easy to shake during transportation to cause foam in the sample and affect the detection, and it is not convenient to discharge the excess air in the bottle body. Utility Model Content
[0004] The main purpose of the utility model is to provide an anti-pollution type medical biochemical detection reagent bottle, which can effectively solve the technical problems in the background technology.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A contamination-proof medical biochemical detection reagent bottle comprises a bottle body, the outside of the bottle body is provided with scale lines, the top of the bottle body is installed with a sealing assembly, the sealing assembly comprises a sealing cover and a bottle mouth, the bottle mouth is installed on the top of the bottle body, two blocks are fixedly installed on the top of the bottle body and outside the bottle mouth, rotation grooves are provided on both sides of the sealing cover, a rotating sleeve is movably installed inside the sealing cover, clamp rings are fixedly installed on the outer periphery of the rotating sleeve near the upper and lower ends, and a sealing plug is fixedly installed at the center position inside the sealing cover.
[0007] As a further solution of the utility model, a threaded groove is provided on the periphery of the bottle mouth, and the sealing cover is slidably arranged between the two stoppers.
[0008] As a further solution of the utility model, the rotating sleeve is located inside the sealing cover and is rotatably arranged, and the outer ring diameter of the clamping ring is larger than the outer ring diameter of the rotating sleeve.
[0009] As a further solution of the utility model, the sealing plug is located inside the bottle mouth and is matched with each other, and the inner wall of the rotating sleeve and the outer wall of the bottle mouth are threadedly connected.
[0010] As a further solution of the utility model, an adjustment component is installed at the bottom of the bottle body, and the adjustment component includes an adjustment sleeve and a bottom ring. The bottom ring is fixedly installed at the bottom of the bottle body, and the adjustment sleeve is sleeved on the periphery of the bottom ring. A screw is installed at the center of the top of the adjustment sleeve and passes through the interior of the bottle body. Four guide rails are fixedly installed on the inner wall of the bottle body, and a piston is movably installed on the periphery of the screw and between the four guide rails.
[0011] As a further solution of the utility model, the adjusting sleeve is sleeved on the periphery of the bottom ring and is movably rotatable, and the screw rod and the adjusting sleeve are fixedly installed.
[0012] As a further solution of the utility model, the screw is located inside the bottle body and is movably rotatable, and the piston is sleeved on the periphery of the guide rail and is threadedly connected.
[0013] The beneficial effects of the utility model are as follows:
[0014] By setting a sealing assembly, the sealing cover is located between the two stoppers, and the inner wall of the rotating sleeve is threadedly connected with the outer wall of the bottle mouth to fix the sealing cover, which can prevent the sealing cover from rotating and falling off due to accidental touching, thereby improving the fixation of the sealing cover and facilitating opening and sealing. The rotating sleeve is connected to the bottle mouth so that the sealing plug is located in the bottle mouth, further improving the sealing of the bottle body and reducing the entry of external air and bacteria.
[0015] By setting up the adjustment component, the adjustment sleeve drives the screw to rotate and the piston to slide up and down, so as to discharge the excess air in the samples of different capacities in the bottle, reduce the generation of foam during the transportation of the samples, and facilitate the scraping and discharge of the samples adhering to the inner wall of the bottle. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the overall structure of an anti-pollution medical biochemical detection reagent bottle of the utility model;
[0017] Figure 2 This is a schematic structural diagram of a sealing component in a pollution-proof medical biochemical detection reagent bottle of the utility model;
[0018] Figure 3 This is a schematic cross-sectional structure diagram of a sealing cap in a pollution-proof medical biochemical detection reagent bottle of the utility model;
[0019] Figure 4 The utility model is a schematic diagram of the internal structure of an adjusting component in an anti-pollution medical biochemical detection reagent bottle.
[0020] In the figure: 1. bottle body; 2. scale line; 3. sealing assembly; 4. adjusting assembly; 5. sealing cover; 6. bottle mouth; 7. stopper; 8. rotating groove; 9. rotating sleeve; 10. retaining ring; 11. sealing plug; 12. adjusting sleeve; 13. bottom ring; 14. screw; 15. guide rail; 16. piston. DETAILED DESCRIPTION
[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0022] like Figure 1-4 As shown, a contamination-proof medical biochemical detection reagent bottle comprises a bottle body 1, a scale line 2 is arranged on the outside of the bottle body 1, a sealing assembly 3 is installed on the top of the bottle body 1, the sealing assembly 3 comprises a sealing cover 5 and a bottle mouth 6, the bottle mouth 6 is installed on the top of the bottle body 1, two blocks 7 are fixedly installed on the top of the bottle body 1 and outside the bottle mouth 6, a rotating groove 8 is opened on both sides of the sealing cover 5, a rotating sleeve 9 is movably installed inside the sealing cover 5, and a clamping ring 10 is fixedly installed on the outer periphery of the rotating sleeve 9 near the upper and lower ends, and a sealing plug 11 is fixedly installed at the center position inside the sealing cover 5.
[0023] In this embodiment, a thread groove is formed on the periphery of the bottle mouth 6 , and the sealing cover 5 is slidably arranged between two stoppers 7 , and is connected to the rotating sleeve 9 through the thread groove of the bottle mouth 6 , so that the bottle body 1 is sealed.
[0024] In this embodiment, the rotating sleeve 9 is rotatably arranged inside the sealing cover 5 , and the outer diameter of the clamping ring 10 is larger than that of the rotating sleeve 9 . The clamping ring 10 enables the rotating sleeve 9 to rotate and prevents it from separating from the sealing cover 5 .
[0025] In this embodiment, the sealing plug 11 is located inside the bottle mouth 6 and is matched with each other. The inner wall of the rotating sleeve 9 and the outer wall of the bottle mouth 6 are threadedly connected. The rotating sleeve 9 is connected to the bottle mouth 6, and the sealing cover 5 is fixed and prevented from self-rotation through the block 7 and the rotating groove 8.
[0026] In this embodiment, an adjusting component 4 is installed at the bottom of the bottle body 1, and the adjusting component 4 includes an adjusting sleeve 12 and a bottom ring 13. The bottom ring 13 is fixedly installed at the bottom of the bottle body 1, and the adjusting sleeve 12 is sleeved on the outer periphery of the bottom ring 13. A screw 14 is installed at the center of the top of the adjusting sleeve 12 and passes through the interior of the bottle body 1. Four guide rails 15 are fixedly installed on the inner wall of the bottle body 1, and a piston 16 is movably installed on the outer periphery of the screw 14 and between the four guide rails 15. The piston 16 is driven by the screw 14 to slide up and down to discharge the air in the bottle body 1, so as to reduce the generation of foam when the sample is transported.
[0027] In this embodiment, the adjusting sleeve 12 is sleeved on the periphery of the bottom ring 13 and is movably rotatable. The screw rod 14 and the adjusting sleeve 12 are fixedly installed. Rotating the adjusting sleeve 12 causes the screw rod 14 to rotate, and the bottom ring 13 prevents the adjusting sleeve 12 from separating from the bottle body 1.
[0028] In this embodiment, the screw 14 is located inside the bottle body 1 and is movably rotatable. The piston 16 is sleeved on the outer periphery of the guide rail 15 and is threadedly connected. The rotation of the screw 14 drives the piston 16 to slide up and down to discharge excess air in samples of different capacities in the bottle body 1.
[0029] It should be noted that the utility model is a pollution-proof medical biochemical detection reagent bottle. When in use, the biological sample to be tested is placed in the bottle body 1. Since different samples require different capacities for testing, foam is easily generated during transportation, which affects the detection. When adjusting, the adjusting sleeve 12 is rotated to rotate the screw 14 to drive the piston 16 to slide up and down, and the excess air in the bottle body 1 is discharged. When sealing, the sealing cover 5 is located between the two blocks 7 on the top of the bottle body 1, so that the inner wall of the rotating sleeve 9 contacts the outer wall of the bottle mouth 6, and the rotating sleeve 9 is rotated through the rotating groove 8 to connect. The block 7 is located outside the rotating groove 8 to prevent the sealing cover 5 from rotating, and the sealing plug 11 is located in the bottle mouth 6 to seal the bottle mouth 6.
[0030] The utility model sets a sealing component 3, and the sealing cover 5 is located between the two blocks 7. The inner wall of the rotating sleeve 9 is threadedly connected with the outer wall of the bottle mouth 6 to fix the sealing cover 5, which can prevent the sealing cover 5 from self-rotating and falling off due to accidental touching, improve the fixation of the sealing cover 5, and facilitate opening and sealing. The rotating sleeve 9 is connected with the bottle mouth 6 so that the sealing plug 11 is located in the bottle mouth 6, further improving the sealing of the bottle body 1 and reducing the entry of external air and bacteria; by setting the adjusting component 4, the adjusting sleeve 12 drives the screw 14 to rotate, and the piston 16 slides up and down, which can discharge the excess air in the samples of different capacities in the bottle body 1, reduce the generation of foam when the sample is transported, and conveniently scrape and discharge the sample adhering to the inner wall of the bottle body 1.
[0031] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A contamination-proof medical biochemical detection reagent bottle, comprising a bottle body (1), the outside of the bottle body (1) is provided with scale lines (2), and the top of the bottle body (1) is provided with a sealing component (3), characterized in that: The sealing assembly (3) comprises a sealing cover (5) and a bottle mouth (6), wherein the bottle mouth (6) is mounted on the top of the bottle body (1), and two stoppers (7) are fixedly mounted on the top of the bottle body (1) and outside the bottle mouth (6), and rotation grooves (8) are provided on both sides of the sealing cover (5), and a rotating sleeve (9) is movably mounted inside the sealing cover (5), and clamping rings (10) are fixedly mounted on the outer periphery of the rotating sleeve (9) near the upper and lower ends, and a sealing plug (11) is fixedly mounted at a central position inside the sealing cover (5).
2. The anti-pollution medical biochemical detection reagent bottle according to claim 1, characterized in that: A threaded groove is provided on the periphery of the bottle mouth (6), and the sealing cover (5) is slidably arranged between two stoppers (7).
3. The anti-pollution medical biochemical detection reagent bottle according to claim 1, characterized in that: The rotating sleeve (9) is located inside the sealing cover (5) and is arranged to rotate. The outer ring diameter of the clamping ring (10) is larger than the outer ring diameter of the rotating sleeve (9).
4. The anti-pollution medical biochemical detection reagent bottle according to claim 1, characterized in that: The sealing plug (11) is located inside the bottle mouth (6) and is matched with each other. The inner wall of the rotating sleeve (9) and the outer wall of the bottle mouth (6) are connected by threads.
5. The anti-pollution medical biochemical detection reagent bottle according to claim 1, characterized in that: An adjusting assembly (4) is installed at the bottom of the bottle body (1), and the adjusting assembly (4) comprises an adjusting sleeve (12) and a bottom ring (13). The bottom ring (13) is fixedly installed at the bottom of the bottle body (1), and the adjusting sleeve (12) is sleeved on the periphery of the bottom ring (13). A screw rod (14) is installed at the center of the top of the adjusting sleeve (12) and penetrates the interior of the bottle body (1). Four guide rails (15) are fixedly installed on the inner wall of the bottle body (1), and a piston (16) is movably installed on the periphery of the screw rod (14) and located between the four guide rails (15).
6. The anti-pollution medical biochemical detection reagent bottle according to claim 5, characterized in that: The adjusting sleeve (12) is sleeved on the periphery of the bottom ring (13) and is movably rotatable, and the screw rod (14) and the adjusting sleeve (12) are fixedly installed.
7. The anti-pollution medical biochemical detection reagent bottle according to claim 5, characterized in that: The screw rod (14) is located inside the bottle body (1) and is movably rotatable, and the piston (16) is sleeved on the periphery of the guide rail (15) and is threadedly connected.