Water sample storage device for hydrogeological survey

Abstract

The utility model discloses a water sample storage device for hydrogeological survey, which comprises a box body, the bottom of the box body is fixedly connected with four uniformly distributed supporting seats, the upper end of the box body is internally sleeved with a cover plate in a sliding manner, the top of the cover plate is fixedly connected with a handle, the box body is internally sleeved with a placing seat in a sliding manner, and the placing seat is fixedly connected with the handle. A plurality of uniformly distributed sampling pipes are slidably sleeved with the interior of the placement seat, pressing sleeves are slidably sleeved with the outer sides of the sampling pipes, the pressing sleeves are fixedly connected with a cover plate, pressing mechanisms are arranged on the sampling pipes, and a connecting mechanism is arranged on the cover plate. According to the sampling tube storage device, the sampling tube can be placed under the action of the designed placing seat, the sampling tube can be pressed downwards under the action of the cover plate, the pressing sleeve and the rubber pad, and the sampling tube can be pressed tightly under the elastic action of the spring, so that the sampling tube is higher in stability and higher in carrying safety during storage.

Description

Technical Field

[0001] The utility model relates to the technical field of water sample storage devices, in particular to a water sample storage device for hydrogeological surveys. Background Art

[0002] Hydrogeological surveys, also known as "hydrogeological surveys," refer to hydrogeological investigations and research conducted to determine the hydrogeological conditions of a region. Water samples are representative portions of a specific water body, taken discontinuously or continuously, to test for various specified characteristics. Depending on the test requirements, water samples must be delivered to the testing room within the required storage period, taking into account the time required for test preparation. During transportation, water samples must be stored in a storage device.

[0003] Patent authorization publication number CN219495743U discloses a water sample storage device for hydrogeological surveys. The device comprises a box body and a storage tray. The front of the box body is hingedly connected to a lid, and the four corners of the bottom of the box body are fixed with rubber feet. This solution improves storage stability through the adsorption of rubber suction cups.

[0004] In the above-mentioned prior art, during the storage process of the sampling tube, the sampling tube is positioned by clamping the fixing block, but the positioning stability is insufficient, and the sampling tube is prone to shaking and collision during transportation. Therefore, improvement is needed. Utility Model Content

[0005] The purpose of the utility model is to provide a water sample storage device for hydrogeological survey, which solves the problem of insufficient stability of sampling tubes during storage.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water sample storage device for hydrogeological survey, comprising a box body, four evenly distributed support seats fixedly connected to the bottom of the box body, a cover plate slidingly sleeved inside the upper end of the box body, a handle fixedly connected to the top of the cover plate, a placement seat slidingly sleeved inside the box body, a plurality of evenly distributed sampling tubes slidingly sleeved inside the placement seat, a pressing sleeve slidingly sleeved on the outer side of the sampling tube, the pressing sleeve fixedly connected to the cover plate, a pressing mechanism provided on the sampling tube, and a connecting mechanism provided on the cover plate.

[0007] Preferably, a rubber pad is fixedly connected to the interior of the compression sleeve, and the rubber pad is in contact with the sampling tube. By designing the rubber pad, the sampling tube can be compressed.

[0008] Preferably, the clamping mechanism includes an upper hinged seat, the lower end of the placement seat being fixedly connected to two symmetrically distributed upper hinged seats, the interior of each upper hinged seat being hingedly connected to a hinged rod, the outer side of the other end of each hinged rod being hingedly connected to a lower hinged seat, the bottom of each lower hinged seat being fixedly connected to a slide seat, the slide seat being slidably connected to the box body, the inner side wall of the box body being fixedly connected to a guide rod, the guide rod being slidably connected to the slide seat, and a spring being provided on the outer side of the guide rod. By designing a clamping mechanism, the storage stability of the sampling tube can be improved.

[0009] Preferably, a guide groove is provided inside the slide seat, and a guide rod is slidably sleeved inside the guide groove. By designing the guide groove, the slide seat can slide along the guide rod.

[0010] Preferably, one end of the spring is fixedly connected to the box body, and the other end of the spring is fixedly connected to the slide. The spring is designed so that the force of the spring can act on the slide.

[0011] Preferably, the connection mechanism includes a fixed seat, the outer side of the box body is fixedly connected to the fixed seat, the interior of the fixed seat is rotatably connected to a rotating seat via a bearing, the top of the rotating seat is fixedly connected to a rotating shaft, the rotating shaft is rotatably connected to the fixed seat, the top of the rotating shaft is fixedly connected to a connecting strip, the outer side of the connecting strip is fixedly connected to a push block, the connecting strip is rotatably connected to the cover, the bottom of the connecting strip is fixedly connected to a clamping block, the clamping block is clamped to the cover, and the clamping block is made of rubber. The design of the connection mechanism makes it easy to open the cover.

[0012] Preferably, a groove is provided inside the cover plate, and a connecting strip is rotatably connected inside the groove. The groove is designed so that the connecting strip can slide inside the groove.

[0013] Preferably, a card slot is provided inside the cover plate, and a card block is clamped inside the card slot. By designing the clamping connection between the card block and the card slot, the connecting strip can be fixed.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] 1. The utility model can place the sampling tube by designing a placement seat. The sampling tube can be pressed down by the cover plate, the pressing sleeve and the rubber pad. Under the elastic action of the spring, the sampling tube can be compressed, so that the sampling tube is more stable during storage and safer to carry.

[0016] 2. The utility model limits the vertical position of the cover plate by designing the connection between the connecting strip and the cover plate and the connection between the clamping block and the clamping slot, thereby connecting and fixing the cover plate to the box body. The connecting strip and the cover plate can be separated by pushing the push block to drive the connecting strip to rotate, which is convenient for opening and using the cover plate. When the cover plate is opened, the placement seat and the sampling tube can be pushed upward, making it convenient to take and place the sampling tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 A three-dimensional cross-sectional view of the local structure;

[0019] Figure 3 For this utility model Figure 2 A magnified view of point A;

[0020] Figure 4 For this utility model Figure 1 Front cross-sectional view of the fixing seat structure.

[0021] In the figure: 1. box body; 2. support base; 3. cover plate; 4. handle; 5. placement base; 6. sampling tube; 7. pressing sleeve; 8. pressing mechanism; 9. connecting mechanism; 10. rubber pad; 81. upper hinge seat; 82. hinge rod; 83. lower hinge seat; 84. sliding seat; 85. guide rod; 86. guide groove; 87. spring; 91. fixed seat; 92. rotating seat; 93. rotating shaft; 94. connecting strip; 95. push block; 96. groove; 97. clamping block; 98. clamping slot. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1 、 Figure 2 、 Figure 3A water sample storage device for hydrogeological survey comprises a box body 1, the bottom of the box body 1 is fixedly connected to four evenly distributed support seats 2, the upper end of the box body 1 is slidably sleeved with a cover plate 3, the top of the cover plate 3 is fixedly connected to a handle 4, the interior of the box body 1 is slidably sleeved with a placement seat 5, the interior of the placement seat 5 is slidably sleeved with a plurality of evenly distributed sampling tubes 6, the outer side of the sampling tube 6 is slidably sleeved with a pressing sleeve 7, the pressing sleeve 7 is fixedly connected to the cover plate 3, the interior of the pressing sleeve 7 is fixedly connected with a rubber pad 10, the rubber pad 10 is in contact with the sampling tube 6, and the sampling tube 6 can be pressed by designing the rubber pad 10. A pressing mechanism 8 is provided on the sampling tube 6, and a connecting mechanism 9 is provided on the cover plate 3.

[0024] See also Figure 1 、 Figure 2 The cam 85 is connected to the bottom of the cam 86 and the bottom of the cam 87 is connected to the bottom of the cam 86. The cam 85 is connected to the bottom of the cam 86 and the bottom of the cam 87 is connected to the bottom of the cam 86.

[0025] See also Figure 1 、 Figure 4 The top of the rotating seat 92 is fixedly connected to the rotating shaft 93, and the rotating shaft 93 is rotatably connected to the fixed seat 91. The top of the rotating seat 92 is fixedly connected to the rotating shaft 93. The top of the rotating shaft 93 is fixedly connected to the connecting strip 94. The outer side of the connecting strip 94 is fixedly connected to the pushing block 95. The connecting strip 94 is rotatably connected to the cover plate 3. The interior of the cover plate 3 is provided with a groove 96. The interior of the groove 96 is rotatably connected to the connecting strip 94. By designing the groove 96, the connecting strip 94 can slide inside the groove 96. The bottom of the connecting strip 94 is fixedly connected with a card block 97, which is clamped with the cover plate 3. The interior of the cover plate 3 is provided with a card slot 98. The interior of the card slot 98 is clamped with a card block 97. By designing the card block 97 and the card slot 98, the connecting strip 94 can be fixed. The card block 97 is made of rubber. By designing the connecting mechanism 9, it is convenient to open the cover plate 3.

[0026] The specific implementation process of the present invention is as follows: when in use, the sampling tube 6 can be placed by the placement seat 5, and the sampling tube 6 can be pressed down by the cover plate 3, the pressing sleeve 7 and the rubber pad 10. At this time, the spring 87 is in a stretched state, which will give the slide 84 a pulling force, thereby giving the placement seat 5 an upward thrust, so that the sampling tube 6 can be pressed against the rubber pad 10, and the sampling tube 6 can be compressed, so that the sampling tube 6 is more stable during storage and safer to carry.

[0027] When the cover 3 needs to be opened, the push block 95 is directly pushed, and the push block 95 drives the connecting bar 94 to rotate, and the connecting bar 94 drives the rotating shaft 93 and the rotating seat 92 to rotate. At the same time, the connecting bar 94 drives the clamping block 97 to rotate, so that the clamping block 97 rotates and slides out of the inside of the clamping slot 98, and then the connecting bar 94 completely slides out from the inside of the cover 3. At this time, the cover 3 can be disassembled, which is convenient to use.

[0028] When the cover 3 is opened, since the spring 87 is in a stretched state, the spring 87 pulls the slide 84 to move horizontally, and the slide 84 slides along the guide rod 85. At the same time, the movement of the slide 84 will cause the hinged rod 82 to deflect, and the deflection of the hinged rod 82 will push the placement seat 5 to move upward, and the placement seat 5 will push the sampling tube 6 upward to facilitate the taking and placing of the sampling tube 6.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water sample storage device for hydrogeological survey, comprising a box body (1), characterized in that: The bottom of the box body (1) is fixedly connected to four evenly distributed support seats (2); the upper end of the box body (1) is internally slidably sleeved with a cover plate (3); the top of the cover plate (3) is fixedly connected to a handle (4); the interior of the box body (1) is internally slidably sleeved with a placement seat (5); the interior of the placement seat (5) is internally slidably sleeved with a plurality of evenly distributed sampling tubes (6); the outer sides of the sampling tubes (6) are slidably sleeved with a pressing sleeve (7); the pressing sleeve (7) is fixedly connected to the cover plate (3); a pressing mechanism (8) is provided on the sampling tubes (6); and a connecting mechanism (9) is provided on the cover plate (3).

2. The water sample storage device for hydrogeological survey according to claim 1, characterized in that: A rubber pad (10) is fixedly connected to the interior of the compression sleeve (7), and the rubber pad (10) is in contact with the sampling tube (6).

3. The water sample storage device for hydrogeological survey according to claim 1, characterized in that: The pressing mechanism (8) includes an upper hinge seat (81), the lower end of the placement seat (5) is fixedly connected to two symmetrically distributed upper hinge seats (81), the interior of the upper hinge seat (81) is hinged with a hinge rod (82), the outer side of the other end of the hinge rod (82) is hinged with a lower hinge seat (83), the bottom of the lower hinge seat (83) is fixed with a slide seat (84), the slide seat (84) is slidably connected to the box body (1), the inner side wall of the box body (1) is fixedly connected with a guide rod (85), the guide rod (85) is slidably connected to the slide seat (84), and a spring (87) is provided on the outer side of the guide rod (85).

4. The water sample storage device for hydrogeological survey according to claim 3, characterized in that: A guide groove (86) is provided inside the slide seat (84), and a guide rod (85) is slidably sleeved inside the guide groove (86).

5. The water sample storage device for hydrogeological survey according to claim 3, characterized in that: One end of the spring (87) is fixedly connected to the box body (1), and the other end of the spring (87) is fixedly connected to the slide seat (84).

6. The water sample storage device for hydrogeological survey according to claim 1, characterized in that: The connecting mechanism (9) comprises a fixed seat (91), the outer side of the box body (1) is fixedly connected to the fixed seat (91), the interior of the fixed seat (91) is rotatably connected to a rotating seat (92) via a bearing, the top of the rotating seat (92) is fixedly connected to a rotating shaft (93), the rotating shaft (93) is rotatably connected to the fixed seat (91), the top of the rotating shaft (93) is fixedly connected to a connecting bar (94), the outer side of the connecting bar (94) is fixedly connected to a push block (95), the connecting bar (94) is rotatably connected to the cover plate (3), the bottom of the connecting bar (94) is fixedly connected to a clamping block (97), the clamping block (97) is clamped to the cover plate (3), and the clamping block (97) is made of rubber.

7. The water sample storage device for hydrogeological survey according to claim 1, characterized in that: A groove (96) is provided inside the cover plate (3), and a connecting strip (94) is rotatably connected inside the groove (96).

8. The water sample storage device for hydrogeological survey according to claim 1, characterized in that: A card slot (98) is provided inside the cover plate (3), and a card block (97) is connected inside the card slot (98).

Images