Glacially water-formed product sampling and sealing storage device

Abstract

The utility model discloses a glacier water finished product sampling sealed storage device belongs to sample collection and storage equipment technical field, including box, install the sampling mechanism of box top end and contain in the sealed storage mechanism of box inside, the sampling mechanism includes manual extrusion ball, graduated tube, hose and needle, the sealed storage mechanism includes storage bottle, installs silica gel plug in the storage bottle top and installs one -way valve in the storage bottle bottom, the box is opened with the placement groove no.

Description

Technical Field

[0001] This utility model relates to the field of sample collection and storage equipment technology, and in particular to a sealed storage device for glacial water finished product sampling. Background Technology

[0002] As a high-quality finished water product, glacial water is pure and contains unique trace elements, thus requiring extremely stringent storage and transportation conditions. During the collection and preservation process, samples are affected by external environmental factors such as air, light, temperature, and vibration, leading to oxidation, contamination, and changes in composition, which in turn affect the accuracy of test results and the quality stability of the finished product.

[0003] In existing technologies, the sampling operation of glacial water products is relatively simple. The sampling containers and sealing methods used are difficult to completely isolate the air. During the process of extracting the samples from the finished product and transferring them to the storage container, the samples will inevitably be exposed to the atmospheric environment, resulting in increased dissolved oxygen and microbial contamination. In particular, there is a lack of effective means to immediately fill the samples with inert gas for replacement and sealing, which makes it impossible to fundamentally prevent the oxidation and deterioration of the samples.

[0004] Furthermore, there are shortcomings in the transportation and storage of samples after sampling. Conventional storage methods often ignore the effects of light and temperature on highly active water samples. Long-term light exposure and environmental temperature fluctuations can accelerate the chemical reactions and microbial growth inside the samples. At the same time, mechanical vibrations during transportation lack effective buffering protection. The combination of these factors seriously reduces the representativeness of the samples, making it difficult for subsequent testing and analysis to reflect the true quality of the glacial water product.

[0005] Therefore, this utility model proposes a glacial water finished product sampling and sealing storage device to overcome the shortcomings of the prior art. Utility Model Content

[0006] In view of the existing technology, the glacial water finished product sampling and sealing storage device lacks a portable device that can immediately achieve inert gas replacement sealing, low temperature, light protection and shockproof integrated storage after sampling, which leads to sample contamination and deterioration. The present invention aims to provide a glacial water finished product sampling and sealing storage device with an improved structure that can effectively solve the above problems.

[0007] This utility model provides a sampling and sealing storage device for finished glacial water, comprising: a box; a sampling mechanism installed on the top of the box; and a sealing storage mechanism housed inside the box.

[0008] The sampling mechanism includes a manual squeeze ball, screws, graduated tubes, nuts, tubing, and needles; the sealed storage mechanism includes a storage bottle, silicone stopper, one-way valve, nitrogen cylinder, placement slot one, ice pack, placement slot two, storage slot, sponge, light-blocking film, and hinges.

[0009] Furthermore, the manual squeeze ball is detachably connected to the screw and fixedly connected to the scale tube. The scale tube is fixedly connected to the hose through the nut. The end of the hose is equipped with the needle. The top opening of the storage bottle is tightly fitted with the silicone stopper and the bottom is equipped with the one-way valve. The box body has a placement slot one for accommodating the nitrogen cylinder and a placement slot two for accommodating the ice pack. The storage slot is located between the layers of the placement slot two. The inner bottom wall of the storage slot is provided with the sponge. The outer surface of the storage bottle is covered with the light-blocking film. The hinge is installed at the top rear end of the box body.

[0010] Preferably, the box includes a box body and a box cover, and the hinge is rotatably connected between the rear ends of the box body and the box cover for opening and closing the box.

[0011] Preferably, the sampling mechanism is located at the upper-middle part of the top of the box, and the placement slot and the storage slot of the sealing storage mechanism are located at the lower-middle part of the top of the box.

[0012] Preferably, the screw is threaded to the opening of the manual squeeze ball. After the screw is rotated out, the interior of the manual squeeze ball can be exposed, which facilitates cleaning before sampling.

[0013] Preferably, the hose has a flexible and bendable structure and is stretchable. The combination of the hose and the needle is used to achieve flexible sampling of glacial water.

[0014] Preferably, the silicone plug is made of an elastic material, which elastically deforms to maintain a seal when the needle is inserted and automatically resets after the needle is withdrawn.

[0015] Preferably, the one-way valve is configured to open under pressure to discharge air from the storage bottle when nitrogen is being filled into the storage bottle from the nitrogen cylinder, and to automatically close when filling stops and the pressure inside the bottle is lower than that of the outside, so as to prevent the backflow of outside air.

[0016] Preferably, the sponge is an elastic cushioning material, and the storage bottle is placed on the sponge. The sponge serves to provide cold insulation while also acting as a shock absorber for the storage bottle.

[0017] Preferably, the ice pack is used to continuously provide a low temperature, the light-blocking film is used to block light, and the sponge is used for shock absorption. Together, these three provide a composite protection of low temperature, light protection, and shock absorption for the sample in the storage bottle.

[0018] This utility model has the following beneficial effects:

[0019] 1. This utility model integrates the sampling mechanism and the sealing storage mechanism into the box, and uses a nitrogen cylinder to replace the gas in the storage bottle with a one-way valve. Then, the sample is injected through a silicone stopper. Combined with the synergistic protection of ice packs, sponges and light-shielding films, it solves the problem in the prior art that glacial water samples deteriorate after sampling due to oxidation, light, vibration and contamination. It achieves the effect of completing sampling, inert sealing, low temperature, light protection and shockproof integrated storage on site in real time, and maintaining the original purity of the sample to the maximum extent.

[0020] 2. This utility model, by setting up a manual squeezing ball, a graduated tube and a flexible needle, and cooperating with a puncturable silicone plug and a one-way valve for venting, solves the problems of inconvenient on-site sampling, difficulty in quantification and difficulty in quickly achieving reliable sealing and gas replacement in the prior art. It achieves the effects of flexible sampling, intuitive quantification, thorough gas replacement, reliable sealing and convenient and smooth overall operation. Attached Figure Description

[0021] Figure 1 A perspective view of the glacial water finished product sampling and sealing storage device proposed in this utility model;

[0022] Figure 2 This is a front view of the glacial water finished product sampling and sealing storage device proposed in this utility model;

[0023] Figure 3 This is an exploded view of the glacial water finished product sampling and sealing storage device proposed in this utility model;

[0024] Figure 4 This is a split view of the sampling mechanism of the glacial water finished product sampling and sealing storage device proposed in this utility model;

[0025] Figure 5 This is a partial structural breakdown diagram of the glacial water finished product sampling and sealing storage device proposed in this utility model.

[0026] Legend:

[0027] 1. Box body; 2. Sampling mechanism; 201. Manual squeeze ball; 202. Screw; 203. Graduated tube; 204. Nut; 205. Hose; 206. Needle; 207. One-way valve; 208. Nitrogen cylinder; 3. Sealed storage mechanism; 301. Silicone stopper; 302. Light-blocking film; 303. Sponge; 304. Ice pack; 305. Storage tank; 306. Placement tank two; 307. Placement tank one; 308. Hinge; 309. Storage bottle. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the protection scope of this utility model.

[0029] Example:

[0030] Please refer to Figures 1 to 5 This utility model provides a glacial water product sampling and sealing storage device, which aims to solve the problem that existing glacial water products lack portable devices that can immediately achieve inert gas replacement sealing, low temperature, light protection and shockproof integrated storage after sampling, resulting in sample contamination and deterioration.

[0031] Please refer to Figure 1 and Figure 2 The glacial water finished product sampling and sealing storage device includes a box 1 and a sampling mechanism 2 installed on the top of the box 1. The sealing storage mechanism 3 is housed inside the box 1. The sampling mechanism 2 includes a manual squeeze ball 201 located at the left end. A screw 202 is detachably connected to the upper end of the manual squeeze ball 201. The screw 202 is used to seal the opening of the manual squeeze ball 201. A scale tube 203 is fixedly connected to the right side of the manual squeeze ball 201. A flexible tube 205 is fixedly connected to the right side of the scale tube 203 by a nut 204. A needle 206 is installed at the end of the flexible tube 205.

[0032] Please refer to Figure 3 and Figure 5The sealed storage mechanism 3 includes a storage bottle 309, a silicone stopper 301 tightly installed at the top opening of the storage bottle 309, a one-way valve 207 installed at the bottom of the storage bottle 309, and a light-shielding film 302 covering the outer surface of the storage bottle 309. A placement slot 1 307 is provided on the box body 1 to accommodate a nitrogen cylinder 208. A second placement slot 306 is provided on the box body 1 to accommodate an ice pack 304. A storage slot 305 is provided between the layers of the second placement slot 306. A sponge 303 is provided on the inner bottom wall of the storage slot 305 to support the storage bottle 309. A hinge 308 is installed at the top rear end of the box body 1.

[0033] Please refer to Figure 1 , Figure 3 and Figure 5 The housing 1 has a first placement slot 307 for accommodating a nitrogen cylinder 208. The housing 1 also has a second placement slot 306 for accommodating ice packs 304. For a compact layout, a storage slot 305 is located between the layers of the second placement slot 306. The inner bottom wall of the storage slot 305 is lined with a sponge 303, an elastic cushioning material adapted to support a storage bottle 309. The storage bottle 309 is placed on the sponge 303. A silicone stopper 301, made of elastic material, is installed at the top opening of the storage bottle 309 via an elastic interference fit. A one-way valve 207 is installed at the bottom of the storage bottle 309. The outer surface of the storage bottle 309 is covered with a light-shielding material. The film 302 ensures low temperature, shockproof, light-proof and inert atmosphere for sample storage. The sampling mechanism 2 is installed at the top middle part of the box 1 for easy operation. When in use, the needle 206 of the sampling mechanism 2 punctures the silicone stopper 301 of the sealed storage mechanism 3 to inject the sample into the storage bottle 309. This spatial layout of the sampling mechanism 2 and the sealed storage mechanism 3 on the box 1 ensures the continuity of the sampling and sealing storage process. The sampling mechanism 2 includes a manual squeeze ball 201 set at the left end. A scale tube 203 is fixedly connected to the right side of the manual squeeze ball 201. A flexible tube 205 is fixedly connected to the right side of the scale tube 203 by a nut 204. A needle 206 is installed at the end of the flexible tube 205.

[0034] In a preferred embodiment, in order to open and close the box 1, the box 1 includes a box body and a box cover, and a hinge 308 is rotatably connected between the rear ends of the box body and the box cover.

[0035] As another preferred embodiment, in order to optimize the layout, the sampling mechanism 2 is located at the upper middle part of the top of the box body 1, and the placement slot 306 and storage slot 305 of the sealing storage mechanism 3 are located at the lower middle part of the top of the box body 1.

[0036] As another preferred embodiment, for ease of cleaning, the screw 202 is threadedly connected to the opening of the manual squeeze ball 201. After the screw 202 is rotated out, the interior of the manual squeeze ball 201 can be exposed.

[0037] As another preferred embodiment, in order to achieve flexible sampling, the tubing 205 has a flexible and bendable structure and is stretchable, and the tubing 205 and the needle 206 form a combination.

[0038] As another preferred embodiment, in order to achieve self-sealing, the silicone plug 301 is made of an elastic material. The silicone plug 301 elastically deforms when the needle 206 is inserted to maintain a seal, and automatically resets after the needle 206 is pulled out.

[0039] As another preferred embodiment, in order to achieve gas replacement, the one-way valve 207 is configured to open under pressure when nitrogen is filled into the storage bottle 309 from the nitrogen cylinder 208, and to close automatically when filling stops and the pressure inside the bottle is lower than the outside pressure.

[0040] As another preferred embodiment, in order to achieve shockproof and cold insulation, the sponge 303 is an elastic cushioning material, and the storage bottle 309 is placed on the sponge 303. While providing cold insulation, the sponge 303 also provides shockproof and cushioning for the storage bottle 309.

[0041] As another preferred embodiment, in order to provide composite protection, the ice pack 304 is configured to provide low temperature, the light-blocking film 302 is configured to block light, and the sponge 303 is configured to provide shock absorption. The ice pack 304, the light-blocking film 302, and the sponge 303 together provide composite protection for the storage bottle 309.

[0042] Working principle: Before sampling, rotate and pull out the screw 202 installed on the upper end of the manual squeeze ball 201 to clean the inside of the manual squeeze ball 201. When sampling, press the manual squeeze ball 201 to reduce the internal pressure. Under atmospheric pressure, the external glacial water enters from the needle 206, flows through the hose 205, passes through the scale tube 203, and finally enters the inside of the manual squeeze ball 201. The scale tube 203 is used to detect the volume of glacial water extracted. The hose 205 has stretchable and bendable functions to facilitate flexible sampling by the needle 206.

[0043] During the sealed storage process, nitrogen cylinder 208 is first removed from placement slot 307. The filling end of nitrogen cylinder 208 is passed through the silicone stopper 301 at the top of storage bottle 309, and nitrogen is injected into storage bottle 309. The nitrogen compresses the air inside storage bottle 309, and the air is discharged through the one-way valve 207 installed at the bottom of storage bottle 309. During the exhaust process, the one-way valve 207 prevents the backflow and inflow of external air, thereby achieving gas replacement inside the bottle. After the gas replacement is completed, the needle 206 of sampling mechanism 2 is inserted into silicone stopper 301, and the manual squeeze ball 201 is pressed again to inject the glacial water sample inside the manual squeeze ball 201 into storage bottle 309. After the needle 206 is pulled out, silicone stopper 301 automatically resets under its own elasticity, forming a sealing effect.

[0044] The storage bottle 309 is placed in the storage tank 305, and the storage bottle 309 is placed on the sponge 303 on the bottom wall of the storage tank 305. The ice pack 304 placed in the second tank 306 continues to cool the sample. The sponge 303 plays a role in keeping the storage bottle 309 cold and preventing shock. The light-shielding film 302 covering the outer wall of the storage bottle 309 blocks light and provides low temperature, light protection and shock protection for the sample. Finally, the box 1 is closed by the hinge 308 at the top and rear end of the box 1 to complete the final sealed storage.

Claims

1. A sealed storage device for sampling finished glacial water, comprising: The box (1) includes a sampling mechanism (2) and a sealing storage mechanism (3), wherein the sampling mechanism (2) is installed on the top of the box (1) and the sealing storage mechanism (3) is housed inside the box (1); The sampling mechanism (2) is characterized in that it includes a manual squeeze ball (201) disposed at the left end, a screw (202) is detachably connected to the upper end of the manual squeeze ball (201), the screw (202) is used to block the opening of the manual squeeze ball (201), a scale tube (203) is fixedly connected to the right side of the manual squeeze ball (201), a flexible tube (205) is fixedly connected to the right side of the scale tube (203) by a nut (204), and a needle (206) is installed at the end of the flexible tube (205); The sealed storage mechanism (3) includes a storage bottle (309), a silicone stopper (301) is tightly installed at the top opening of the storage bottle (309), a one-way valve (207) is installed at the bottom of the storage bottle (309), a placement slot one (307) is provided on the box body (1), the placement slot one (307) is used to accommodate a nitrogen cylinder (208), and a placement slot two (306) is provided on the box body (1).

2. The glacial water finished product sampling and sealing storage device according to claim 1, characterized in that, The second placement slot (306) is used to accommodate ice packs (304), and a storage slot (305) is provided between the layers of the second placement slot (306). The inner bottom wall of the storage slot (305) is provided with a sponge (303), which is used to support the storage bottle (309). The outer surface of the storage bottle (309) is covered with a light-blocking film (302), and a hinge (308) is installed at the top rear end of the box (1).

3. The glacial water finished product sampling and sealing storage device according to claim 2, characterized in that, The box (1) includes a box body and a box cover. The hinge (308) is rotatably connected between the rear ends of the box body and the box cover for opening and closing the box (1).

4. The glacial water finished product sampling and sealing storage device according to claim 2, characterized in that, The sampling mechanism (2) is located at the upper middle part of the top of the box (1), and the placement slot (306) and the storage slot (305) of the sealing storage mechanism (3) are located at the lower middle part of the top of the box (1).

5. The glacial water finished product sampling and sealing storage device according to claim 1, characterized in that, The screw (202) is threaded to the opening of the manual squeeze ball (201). After the screw (202) is rotated out, the interior of the manual squeeze ball (201) can be exposed, which is convenient for cleaning before sampling.

6. The glacial water finished product sampling and sealing storage device according to claim 1, characterized in that, The hose (205) is a flexible and bendable structure with stretchability. The combination of the hose (205) and the needle (206) is used to achieve flexible sampling of glacial water.

7. The glacial water finished product sampling and sealing storage device according to claim 1, characterized in that, The silicone plug (301) is made of an elastic material. The silicone plug (301) elastically deforms to maintain a seal when the needle (206) is inserted, and automatically resets after the needle (206) is pulled out.

8. The glacial water finished product sampling and sealing storage device according to claim 1, characterized in that, The one-way valve (207) is configured to open under pressure to discharge air from the storage bottle (309) when nitrogen is filled into the storage bottle (309) by the nitrogen cylinder (208), and to automatically close when the filling stops and the pressure inside the bottle is lower than that outside, so as to prevent the outside air from flowing back.

9. The glacial water finished product sampling and sealing storage device according to claim 2, characterized in that, The sponge (303) is an elastic cushioning material, and the storage bottle (309) is placed on the sponge (303). The sponge (303) is used to provide cold insulation while also providing shock absorption for the storage bottle (309).

10. The glacial water finished product sampling and sealing storage device according to claim 2, characterized in that, The ice pack (304) is used to continuously provide low temperature, the light-blocking film (302) is used to block light, and the sponge (303) is used for shock absorption. Together, the three provide a composite protection of low temperature, light protection and shock absorption for the sample in the storage bottle (309).

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