Sampling bottle for reconnaissance of water sample

Abstract

The utility model relates to the technical field of geological exploration, and discloses an exploration water sample sampling bottle which comprises a bottle body, an inner cover and an outer cover, the bottle body is in threaded connection with the inner cover; the outer cover is rotationally connected with the inner cover; the inner cover is provided with a storage area for storing marble powder; a discharge hole is formed in the bottom of the inner cover; the inner cover is provided with a positioning module; the outer cover is provided with a partition plate; the positioning module is used for controlling the rotation angle of the outer cover; and the partition plate is used for pushing the marble powder in the storage area to move into the discharge port. The sampling bottle is convenient for adding a proper amount of marble powder into the bottle.

Description

Technical Field

[0001] This utility model relates to the field of geological exploration technology, and in particular to a water sampling bottle for exploration. Background Technology

[0002] In hydraulic engineering surveys, 2-3g of marble powder needs to be added to the water sample to measure carbon dioxide erosion. Currently, staff carry marble powder and take out 2-3g to add. However, staff are prone to forgetting to add the marble powder, which affects the measurement of carbon dioxide erosion. Moreover, carrying and taking out the appropriate amount of marble powder is troublesome for staff and affects their efficiency.

[0003] CN202220499613 discloses a fully sealed sampling bottle for water quality testing, comprising a bottle body, an inner cap fixed to the inner end face of the opening of the bottle body, an outer cap threadedly connected to the outer end face of the opening of the bottle body, an exhaust hole on the inner cap, a sealing component on the inner cap at the exhaust hole, a traction rope connected to the sealing component, a first steering ring fixed to the inner cap, a second steering ring fixed to the bottle body, the traction rope passing through the first and second steering rings, several water inlets on the bottom of the bottle body, a sealing component for blocking the water inlets fixed to the inner bottom of the bottle body, a counterweight fixed to the bottom of the bottle body, and a lower cap connected to the bottom of the bottle body. While the sampling bottle achieves fully sealed water sampling, it still requires staff to add a fixed amount of marble powder to the sampling bottle.

[0004] The technical problem that this utility model needs to solve is: how to improve the convenience of adding marble powder to the sampling bottle. Utility Model Content

[0005] The main purpose of this utility model is to provide a water sampling bottle for exploration. By setting an inner cover, an outer cover, and a positioning module, the inner cover is provided with a storage area. Simply rotate the outer cover, and the outer cover will drive the partition to rotate, thereby pushing the marble powder from the outlet into the bottle body. Through the limiting effect of the positioning module, the rotation angle of the outer cover is controlled each time, thereby controlling the weight of the marble powder that falls each time, improving convenience.

[0006] To achieve the above objectives, the technical solution adopted in this application is as follows:

[0007] A water sampling bottle for exploration includes a bottle body, an inner cap, and an outer cap; the bottle body is threadedly connected to the inner cap; the outer cap is rotatably connected to the inner cap; the inner cap has a storage area for storing marble powder; the bottom of the inner cap has a discharge port; the inner cap has a positioning module; the outer cap has a partition; the positioning module is used to control the rotation angle of the outer cap; the partition is used to push the marble powder in the storage area to the discharge port.

[0008] Preferably, the partitions are arranged in a circumferential array inside the outer cover; the partitions divide the space inside the inner cover into multiple storage areas.

[0009] Preferably, the inner cover has a first through hole on its side wall; the first through hole is located above the discharge port; the positioning module is disposed in the first through hole; the outer cover has a second through hole array arranged on its side wall; the number of the second through holes is equal to the number of storage areas; the positioning module cooperates with the second through holes to control the rotation angle of the outer cover.

[0010] Preferably, the positioning module is a ball-head plunger.

[0011] Preferably, the inner cover is provided with a rotating shaft; the outer cover is provided with a rotating block; the two ends of the partition are respectively connected to the inner wall of the outer cover and the outer wall of the rotating block; the rotating block cooperates with the rotating shaft to realize the rotational connection between the outer cover and the inner cover.

[0012] Preferably, the top of the outer cover is provided with a detachable top cover; the bottom of the top cover is provided with a connecting post; the rotating shaft is provided with a mounting hole; the connecting post and the mounting hole are interference-fitted or threaded to achieve a detachable connection between the top cover and the outer cover.

[0013] Preferably, the top cover is provided with a handle.

[0014] Preferably, the top cover is made of transparent acrylic.

[0015] Preferably, the areas of the plurality of storage zones are equal; the area of ​​the discharge port is the same as the area of ​​one of the storage zones.

[0016] Preferably, the bottle body is made of stainless steel; the bottle body is provided with an insulation layer.

[0017] Compared with existing technologies, this solution has the following advantages:

[0018] The sampling bottle in this case has a discharge port and a storage area on the inner cap, and a partition on the outer cap. When marble powder needs to be added to the water sample, simply rotate the outer cap. The outer cap rotates the partition, which pushes the marble powder in the storage area out of the discharge port. The positioning module can control the rotation angle of the outer cap, thereby achieving the addition of an appropriate amount of marble powder. In this way, it is convenient for staff to add a fixed amount of marble powder, and it also avoids the situation where staff forget to bring marble powder.

[0019] Furthermore, the inner cover is divided into multiple storage areas by multiple partitions, each storing an appropriate amount of marble powder. Through the limiting effect of the positioning module, the outer cover rotates at the same angle as one storage area each time, thereby better achieving quantitative addition.

[0020] Secondly, the top of the outer cover is equipped with a removable top cover made of transparent acrylic. This allows for clear observation of whether the marble powder in the storage area has been used up, and facilitates the addition of new marble powder. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the sampling bottle in Example 1;

[0022] Figure 2 This is an exploded view of the inner and outer covers of Example 1 from the rear direction;

[0023] Figure 3 This is an exploded view of the inner and outer covers of Example 1 from the front.

[0024] Figure 4 This is a top view of the inner and outer covers (with the top cover removed) of Example 1.

[0025] The components include: bottle body 1; inner cap 2; outer cap 3; storage area 4; discharge port 5; positioning module 6; partition 7; first through hole 8; second through hole 9; rotating shaft 10; rotating block 11; top cover 12; connecting column 13; mounting hole 14; and handle 15. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of this application implemented as described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0027] Example 1

[0028] refer to Figure 1-4 A water sampling bottle for exploration includes a bottle body 1, an inner cap 2, and an outer cap 3; the bottle body 1 is threadedly connected to the inner cap 2; the outer cap 3 is rotatably connected to the inner cap 2; the inner cap 2 has a storage area 4 for storing marble powder; the bottom of the inner cap 2 has a discharge port 5; the inner cap 2 has a positioning module 6; the outer cap 3 has a partition 7; the positioning module 6 is used to control the rotation angle of the outer cap 3; the partition 7 is used to push the marble powder in the storage area 4 to the discharge port 5.

[0029] In this embodiment, the bottle cap includes an inner cap 2 and an outer cap 3. The side wall of the outer cap 3 is provided with a groove, the side wall of the inner cap 2 is inserted into the groove, and the outer cap 3 and the inner cap 2 are rotatably connected.

[0030] The specific usage procedure of the sampling bottle is as follows: Use a suitable hoisting device to put the bottle body 1 into the hole to collect water. After water collection is completed, connect the inner cap 2 to the bottle body 1 with threads and tighten it. Then rotate the outer cap 3 so that the outer cap 3 drives the partition 7 to rotate, thereby pushing the marble powder in the storage area 4 to move towards the discharge port 5 and fall into the bottle body 1 from the discharge port 5. With the limiting effect of the positioning module 6, the outer cap 3 rotates at the same angle each time, thereby realizing the quantitative addition of marble powder, meeting the requirements for the determination of carbon dioxide corrosion, and improving convenience.

[0031] Preferably, the partitions 7 are arranged in a circumferential array inside the outer cover 3; the partitions 7 divide the space inside the inner cover 2 into multiple storage areas 4.

[0032] In this embodiment, there are six partitions 7 arranged in a circular array inside the outer cover 3. After the outer cover 3 is fitted onto the inner cover 2, the six partitions 7 divide the internal space of the inner cover 2 into multiple areas, which are the storage areas 4. The discharge port 5 is located at the bottom of the storage area 4.

[0033] Preferably, the inner cover 2 has a first through hole 8 on its side wall; the first through hole 8 is located above the discharge port 5; the positioning module 6 is disposed in the first through hole 8; the outer cover 3 has a second through hole 9 arranged in an array on its side wall; the number of the second through holes 9 is equal to the number of storage areas 4; the positioning module 6 cooperates with the second through holes 9 to control the rotation angle of the outer cover 3.

[0034] In this embodiment, the shape of the discharge port 5 is the same as the shape and area of ​​the storage area 4, both being fan-shaped. A first through hole 8 is provided on the side wall of the inner cover 2. The position of the first through hole 8 relative to the discharge port 5 is the same as the position of the second through hole 9 relative to the storage area 4. In this embodiment, both the first through hole 8 and the second through hole 9 are located in the middle position. The outer cover 3 has a first side wall and a second side wall, with a groove forming the gap between the first and second side walls. The second through hole 9 is located on the first side wall. When the outer cover 3 needs to be rotated, the positioning module 6 engages with the second through hole 9 to restrict the rotation of the outer cover 3. The operator first releases the restriction of the positioning module 6, then rotates the outer cover 3, causing the partition 7 to push the marble powder. The positioning module 6 then engages with the next second through hole 9 to restrict the rotation of the outer cover 3 again, thereby achieving quantitative addition of marble powder.

[0035] Preferably, the positioning module 6 is a ball-head plunger.

[0036] In this embodiment, the positioning module 6 is a ball-head plunger, and the first through hole 8 is a threaded hole. The ball-head plunger is screwed into the first through hole 8 for fixation. When rotation is required, simply press the ball of the ball-head plunger to disengage the ball from the second through hole 9, and the outer cover 3 can rotate. When the outer cover 3 rotates to the next second through hole 9, the ball is inserted into the next second through hole 9, thereby restricting the rotation of the outer cover 3.

[0037] Preferably, the inner cover 2 is provided with a rotating shaft 10; the outer cover 3 is provided with a rotating block 11; the two ends of the partition 7 are respectively connected to the inner wall of the outer cover 3 and the outer wall of the rotating block 11; the rotating block 11 cooperates with the rotating shaft 10 to realize the rotatable connection between the outer cover 3 and the inner cover 2.

[0038] In this embodiment, the rotating block 11 is provided with a third through hole, and the rotating block 11 is fitted onto the rotating shaft 10 through the third through hole, thereby realizing the rotational connection between the outer cover 3 and the inner cover 2.

[0039] Preferably, the top of the outer cover 3 is provided with a detachable top cover 12; the bottom of the top cover 12 is provided with a connecting post 13; the rotating shaft 10 is provided with a mounting hole 14; the connecting post 13 and the mounting hole 14 are interference-fitted or threaded to realize the detachable connection between the top cover 12 and the outer cover 3.

[0040] In this embodiment, an interference fit is used to achieve a detachable connection between the top cover 12 and the outer cover 3. The diameter of the mounting hole 14 is smaller than the diameter of the connecting post 13. The connecting post 13 is inserted into the mounting hole 14, thereby connecting the top cover 12 to the outer cover 3.

[0041] Preferably, the top cover 12 is provided with a handle 15. The handle 15 makes it easy for staff to remove the top cover 12 to add new marble powder to the storage area 4, which can meet the requirement of recycling the sampling bottles.

[0042] Preferably, the top cover 12 is made of transparent acrylic. Because the top cover 12 is made of transparent acrylic, workers can observe the condition of the storage area 4 through it. When all or most of the marble powder in the storage area 4 has been used up, workers can promptly add more marble powder to the storage area 4.

[0043] Preferably, the areas of the plurality of storage zones 4 are equal; the area of ​​the discharge port 5 is the same as the area of ​​one of the storage zones 4.

[0044] In this embodiment, each storage area 4 can store 3g of marble powder. One of the storage areas 4 is not filled with marble powder and coincides with the discharge port 5. When the outer cover 3 is rotated, the partition 7 moves so that the marble powder in the next storage area 4 moves to the discharge port 5 and the marble powder in that storage area 4 falls from the discharge port 5, thus completing the addition of marble powder.

[0045] Preferably, the bottle body 1 is made of stainless steel; the bottle body 1 is provided with a heat insulation layer.

[0046] In this embodiment, the bottle body 1 is made of stainless steel to prevent breakage due to collisions during transportation or use. Secondly, the insulation layer helps maintain a relatively constant water sample temperature, preserving its original state and improving testing accuracy.

[0047] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A water sampling bottle for exploration, characterized in that, The device includes a bottle body, an inner cap, and an outer cap; the bottle body and the inner cap are threaded together; the outer cap and the inner cap are rotatably connected; the inner cap has a storage area for storing marble powder; the bottom of the inner cap has a discharge port; the inner cap has a positioning module; the outer cap has a partition; the positioning module is used to control the rotation angle of the outer cap; the partition is used to push the marble powder in the storage area to the discharge port.

2. The water sampling bottle for exploration according to claim 1, characterized in that, The partitions are arranged in a circumferential array inside the outer cover; the partitions divide the space inside the inner cover into multiple storage areas.

3. The water sampling bottle according to claim 2, characterized in that, The inner cover has a first through hole on its side wall; the first through hole is located above the discharge port; the positioning module is disposed in the first through hole; the outer cover has a second through hole array arranged on its side wall; the number of the second through holes is equal to the number of storage areas; the positioning module cooperates with the second through holes to control the rotation angle of the outer cover.

4. The water sampling bottle according to claim 3, characterized in that, The positioning module is a ball-head plunger.

5. The water sampling bottle for exploration according to claim 1, characterized in that, The inner cover is provided with a rotating shaft; the outer cover is provided with a rotating block; the two ends of the partition are respectively connected to the inner wall of the outer cover and the outer wall of the rotating block; the rotating block cooperates with the rotating shaft to realize the rotational connection between the outer cover and the inner cover.

6. The water sampling bottle for exploration according to claim 5, characterized in that, The outer cover has a detachable top cover; the bottom of the top cover has a connecting post; the rotating shaft has a mounting hole; the connecting post and the mounting hole are interference-fitted or threaded to achieve a detachable connection between the top cover and the outer cover.

7. The water sampling bottle according to claim 6, characterized in that, The top cover is equipped with a handle.

8. The water sampling bottle for exploration according to claim 6, characterized in that, The top cover is made of transparent acrylic.

9. The water sampling bottle for exploration according to claim 2, characterized in that, The areas of the multiple storage zones are equal; the area of ​​the discharge port is the same as the area of ​​one of the storage zones.

10. The water sampling bottle for exploration according to claim 1, characterized in that, The bottle body is made of stainless steel; the bottle body is equipped with an insulation layer.

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