Water quality water sample liquid collecting tank

Abstract

The utility model discloses a water quality water sample liquid collecting tank which comprises a collecting bag tank, a water filling port is arranged at the bottom of the collecting bag tank, water sample liquid in the collecting bag tank can enter a rubber collecting bag pipe through a rubber hose, and the water sample liquid reaches a certain amount through comparison of capacity values. A second semicircular block rotates with a first semicircular block, so that a clamping groove is close to a clamping block and then is clamped with the clamping block, and a liquid blocking cylinder is driven to extrude a rubber hose by limiting between the second semicircular block and the first semicircular block, so that water in a collecting bag tank does not enter a rubber collecting bag pipe through the rubber hose; a liquid extraction pipe penetrates through a linear seam formed by the two silica gel pads and then is inserted into the rubber collection bag pipe to perform liquid extraction required by detection, and the linear seam formed in the silica gel pads can prevent a large amount of external air from being in contact with water and liquid in the rubber collection bag pipe when the liquid extraction pipe penetrates through the linear seam to extract the liquid; and the completeness of water liquid components is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of water quality monitoring, and in particular relates to a water quality sample liquid collection tank. Background Art

[0002] The purpose of water quality testing is to detect the components in the tested water so that people in this field can better manage the water. Water quality testing is divided into specific testing and extensive testing. Specific testing is to detect whether specific properties exist in the tested water. It can often be tested at the source of the water through equipment, while extensive testing requires testing of all components in the water. This type of testing often requires sampling and collecting the water, and then transferring it to a testing center for testing of a wide range of components.

[0003] The traditional water collection tank used for extensive testing is a tank with a cap threaded on its cover. The water sample is confined inside the tank by connecting the cap to the tank. When the collection tank is moved to the testing center, a pumping device needs to be inserted into the tank to pump out the liquid or to direct the liquid in the tank into a measuring cup, and then the liquid in the measuring cup is absorbed before testing. However, some water samples will react differently in different environments, causing changes in the components of the water quality. Some water needs to be kept out of contact with the air in the testing environment as much as possible during extraction. However, after opening the cap of the tank, external control can easily enter the tank, resulting in varying degrees of influence on the water, thereby affecting the accuracy of subsequent test data. It should be noted that the above content belongs to the technical cognition of the inventor and does not necessarily constitute prior art. Utility Model Content

[0004] In order to solve the above problems, the purpose of the utility model is to provide a water quality water sample liquid collection tank.

[0005] To achieve the above-mentioned purpose, the utility model proposes a water quality and water sample liquid collection tank, including a collection capsule tank, a water filling port is arranged at the bottom of the collection capsule tank, the outer wall of the water filling port away from the end of the collection capsule tank is threadedly connected with a port cap, a rubber hose is arranged at the end of the collection capsule tank away from the water filling port, a rubber collection capsule tube is arranged at the end of the rubber hose away from the collection capsule tank, the collection capsule tank, the rubber hose and the rubber collection capsule tube are communicated with each other, the outer wall of the rubber collection capsule tube away from the end of the rubber hose is sleeved with a rubber capsule plug cap, and the inner wall of the rubber collection capsule tube is in contact with the outer wall of the rubber capsule plug cap.

[0006] In one example, two silicone pads are fixed to one end of the rubber collection bag tube near the rubber bag plug cap, and a slit is provided on each of the silicone pads.

[0007] In one example, a capacity value is provided on the outer wall of the rubber collection bag tube close to one end of the rubber hose, and the capacity value is located at a position close to the silicone pad at one end away from the rubber hose.

[0008] In one example, a semicircular block No. 1 is fixed to one end of the collecting bag tank located outside the rubber hose, and a semicircular block No. 2 is rotatably connected to one side of the semicircular block No. 1. The semicircular block No. 1 and the semicircular block No. 2 are respectively sleeved on the outer walls of both sides of the rubber hose, and the inner diameter formed between the semicircular block No. 1 and the semicircular block No. 2 matches the outer diameter of the rubber hose.

[0009] In one example, a liquid blocking cylinder is fixed to the inner wall of the second semicircular block on the side close to the rubber hose, and the liquid blocking cylinder matches the outer diameter of the rubber hose.

[0010] In one example, two blocks are carved on the side wall of the end of the No. 1 semicircular block away from the connection with the No. 2 semicircular block, and two slots are fixed on the side wall of the end of the No. 2 semicircular block away from the connection with the No. 1 semicircular block, and one end of the slot away from the No. 2 semicircular block is respectively engaged with the blocks with matching positions.

[0011] The water quality water sample liquid collection tank proposed by the utility model can bring the following beneficial effects:

[0012] The water sample liquid in the collection bag tank can enter the interior of the rubber collection bag tube through the rubber hose, and reach a certain amount through the comparison of capacity values. The second semicircular block rotates with the first semicircular block to make the card slot close to the card block and lock it. The limit between the second semicircular block and the first semicircular block will drive the liquid blocking cylinder to squeeze the rubber hose, so that the water in the collection bag tank will not enter the interior of the rubber collection bag tube through the rubber hose, thereby achieving the effect of locking liquid. The liquid extraction tube passes through the straight gap between the two silicone pads and is inserted into the rubber collection bag tube to perform the liquid extraction work required for detection. The setting of the straight gap on the silicone pad can prevent the outside air from contacting with the water in the rubber collection bag tube in large quantities when the liquid extraction tube passes through the straight gap for liquid extraction, thereby ensuring the integrity of the water composition. After each liquid extraction is completed, the water inside can be squeezed out through the straight gap through the rubber collection bag tube, and then a second test is performed by re-filling the liquid to ensure the accuracy of the test data and avoid the influence of the test environment on the water composition. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0014] Figure 1The utility model is a schematic structural diagram of a water quality and water sample liquid collection tank.

[0015] Figure 2 The utility model is a schematic diagram of the opening structure of the first semicircular block and the second semicircular block after the water filling port of the water quality and water sample liquid collection tank is separated from the port cover cap.

[0016] Figure 3 The utility model is a schematic diagram of the internal structure of a rubber collection bag tube of a water quality and water sample liquid collection tank after cross-section.

[0017] In the figure: 1. Collection capsule; 2. Water filling port; 3. Port cap; 4. Rubber hose; 5. Rubber collection capsule tube; 6. Rubber capsule plug cap; 7. Silicone pad; 8. Slit; 9. Semicircular block No. 1; 10. Semicircular block No. 2; 11. Liquid blocking cylinder; 12. Card block; 13. Card slot; 14. Capacity value. DETAILED DESCRIPTION

[0018] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in the form of examples in conjunction with the accompanying drawings.

[0019] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0020] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0021] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] In the present utility model, unless otherwise clearly specified and limited, the first feature "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description of reference terms "one scheme", "some schemes", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the scheme or example are included in at least one scheme or example of the present utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same scheme or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more schemes or examples.

[0023] like Figure 1 to Figure 3 As shown, an embodiment of the utility model proposes a water quality and water sample liquid collection tank, including a collecting capsule tank 1, a water filling port 2 is arranged at the bottom of the collecting capsule tank 1, a port cap 3 is threadedly connected to the outer wall of the water filling port 2 away from the collecting capsule tank 1, a rubber hose 4 is arranged at the end of the collecting capsule tank 1 away from the water filling port 2, a rubber collection capsule tube 5 is arranged at the end of the rubber hose 4 away from the collecting capsule tank 1, the collecting capsule tank 1, the rubber hose 4 and the rubber collection capsule tube 5 are communicated, the outer wall of the rubber collection capsule tube 5 away from the end of the rubber hose 4 is sleeved with a rubber capsule plug cap 6, and the inner wall of the rubber collection capsule tube 5 is in contact with the outer wall of the rubber capsule plug cap 6.

[0024] Furthermore, two silicone pads 7 are fixed to one end of the rubber collection bag tube 5 near the rubber bag plug cap 6. The silicone pads 7 are each provided with a slit 8 to facilitate airtightness when the liquid extraction tube is inserted, and in the absence of external force, the internal and external air will not mix.

[0025] Furthermore, the outer wall of the rubber collection bag tube 5 close to the rubber hose 4 is provided with a capacity value 14, and the capacity value 14 is located close to the silicone pad 7 at the end away from the rubber hose 4. When discharging liquid into the rubber collection bag tube 5, quantitative discharge can be performed according to the capacity value 14.

[0026] Furthermore, a semicircular block No. 1 9 is fixed to one end of the collecting bag tank 1 located outside the rubber hose 4, and a semicircular block No. 2 10 is rotatably connected to one side of the semicircular block No. 1 9. The semicircular block No. 1 9 and the semicircular block No. 2 10 are respectively sleeved on the outer walls of both sides of the rubber hose 4. The inner diameter size formed between the semicircular block No. 1 9 and the semicircular block No. 2 10 matches the outer diameter size of the rubber hose 4, so as to facilitate the sealing of the rubber hose 4.

[0027] Furthermore, a liquid blocking cylinder 11 is fixed to the inner wall of the second semicircular block 10 on one side close to the rubber hose 4, and the liquid blocking cylinder 11 matches the outer diameter of the rubber hose 4. Two clamping blocks 12 are carved on the end side wall of the No. 1 semicircular block 9 away from the connection with the No. 2 semicircular block 10, and two clamping blocks 12 are carved on the end side wall of the No. 1 semicircular block 9 away from the connection with the No. 2 semicircular block 10. Two clamping grooves 13 are fixed to the side wall of the end of the No. 2 semicircular block 10 away from the connection with the No. 1 semicircular block 9, and one end of the clamping groove 13 away from the No. 2 semicircular block 10 is respectively clamped with the clamping blocks 12 of matching position, and the clamping connection between the two can achieve a limiting effect for the liquid locking operation of the liquid blocking cylinder 11 squeezing the rubber hose 4.

[0028] Its working principle: the water sample liquid in the collection capsule 1 can enter the interior of the rubber collection capsule tube 5 through the rubber hose 4, and reach a certain amount through the comparison of the capacity value 14. The second semicircular block 10 rotates with the first semicircular block 9 to make the card slot 13 close to the card block 12 and then engage. The limit between the second semicircular block 10 and the first semicircular block 9 will drive the liquid blocking cylinder 11 to squeeze the rubber hose 4, so that the water sample in the collection capsule 1 will not enter the interior of the rubber collection capsule tube 5 through the rubber hose 4, achieving the effect of locking the liquid. The liquid extraction tube passes through the two The silicone pad 7 is inserted into the rubber collecting bag tube 5 after the straight slit 8 to perform the liquid extraction work required for the test. The setting of the straight slit 8 on the silicone pad 7 can prevent the outside air from contacting with the water in the rubber collecting bag tube 5 in large quantities when the liquid extraction tube passes through the straight slit 8 to extract liquid, thereby ensuring the integrity of the water composition. After each liquid extraction is completed, the rubber collecting bag tube 5 can be squeezed to squeeze the water inside through the straight slit 8, and then a second test is performed by re-filling the liquid, thereby ensuring the accuracy of the test data and avoiding the influence of the test environment on the water composition.

[0029] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0030] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A water sample collection tank, characterized in that: The invention comprises a collecting capsule (1), wherein a water filling port (2) is arranged at the bottom of the collecting capsule (1), and a port cap (3) is threadedly connected to the outer wall of the water filling port (2) at one end away from the collecting capsule (1), and a rubber hose (4) is arranged at the end of the collecting capsule (1) away from the water filling port (2), and a rubber collection capsule tube (5) is arranged at the end of the rubber hose (4) away from the collecting capsule (1). The collecting capsule (1), the rubber hose (4) and the rubber collection capsule tube (5) are in communication with each other, and a rubber capsule plug cap (6) is sleeved on the outer wall of the rubber collection capsule tube (5) at one end away from the rubber hose (4), and the inner wall of the rubber collection capsule tube (5) contacts the outer wall of the rubber capsule plug cap (6).

2. A water sample collection tank according to claim 1, characterized in that: Two silicone pads (7) are fixed to one end of the rubber collection bag tube (5) close to the rubber bag plug cap (6), and each of the silicone pads (7) is provided with a straight slit (8).

3. The water sample collection tank according to claim 1, characterized in that: The outer wall of the rubber collection bag tube (5) close to one end of the rubber hose (4) is provided with a capacity value (14), and the end of the capacity value (14) away from the rubber hose (4) is located close to the silicone pad (7).

4. The water sample collection tank according to claim 1, characterized in that: A first semicircular block (9) is fixed to one end of the collecting bag (1) located outside the rubber hose (4), and a second semicircular block (10) is rotatably connected to one side of the first semicircular block (9). The first semicircular block (9) and the second semicircular block (10) are respectively sleeved on the outer walls of both sides of the rubber hose (4), and the inner diameter formed between the first semicircular block (9) and the second semicircular block (10) matches the outer diameter of the rubber hose (4).

5. The water sample collection tank according to claim 4, characterized in that: A liquid blocking cylinder (11) is fixed to the inner wall of the second semicircular block (10) on the side close to the rubber hose (4), and the liquid blocking cylinder (11) matches the outer diameter of the rubber hose (4).

6. The water sample collection tank according to claim 4, characterized in that: Two clamping blocks (12) are cut on the side wall of the end of the first semicircular block (9) away from the connection with the second semicircular block (10), and two clamping grooves (13) are fixed on the side wall of the end of the second semicircular block (10) away from the connection with the first semicircular block (9), and one end of the clamping groove (13) away from the second semicircular block (10) is respectively clamped with the clamping blocks (12) of matching positions.

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