Water quality sampling box

Abstract

The water quality sampling box comprises a box body, a box cover movably connected to the upper portion of the box body, transverse plates, longitudinal plates and connecting plates, the transverse plates, the longitudinal plates and the connecting plates are detachably connected to the interior of the box body, the transverse plates and the longitudinal plates are arranged in a staggered mode and connected to the inner side of the box body in a sliding mode, and the multiple connecting plates are detachably connected to the center of the longitudinal plates. The longitudinal plates and the connecting plates are mutually clamped through connecting buckles, the connecting plates are mutually clamped through connecting buckles, the two sides of the transverse plates, the two sides of the longitudinal plates and the two sides of the connecting plates are all connected with special-shaped cotton, a rebound cavity is formed in the box cover, a plurality of pressing plates are arranged in the center of the rebound cavity, springs connected with the box cover are arranged above the pressing plates, and the springs are connected with the box cover. Buffer cotton is connected below the pressing plate; according to the sampling box, the size of the corresponding inner cavity can be adjusted according to the size of a water sample bottle needing to be stored, the water sample bottle can be reasonably limited and fixed, the problems of damage and toppling of the water sample bottle in the moving process are avoided, and a user can reasonably store and carry the water sample bottle conveniently.

Description

Technical Field

[0001] The utility model relates to a sampling box, in particular to a water quality sampling box. Background Art

[0002] A water quality sampling box is a device used to collect water body samples and maintain their original state, which is a box for sampling and moving water quality. It can effectively collect samples from different water areas and ensure that they are not affected by external pollution during the sampling process. It is widely used in environmental monitoring, water quality assessment, scientific research and other fields.

[0003] However, during the water quality sample collection process, different water sample bottles are used for stable storage due to detection requirements. Therefore, water sample bottles of different specifications, types and sizes need to be stored and moved synchronously, and problems such as leakage and overflow of the water samples to be detected inside the water sample bottles should be avoided. The stability of the water sample bottles during handling is ensured, and the possibility of water quality pollution inside the water sample bottles is also avoided, improving the accuracy of subsequent water quality detection of the water samples. Summary of the Utility Model

[0004] The utility model mainly solves the technical problems existing in the prior art, and thus provides a water quality sampling box that is convenient for adjusting the internal space, effectively improves the storage of various types of water sample bottles, and effectively improves the stability of the storage of water sample bottles.

[0005] The utility model is a water quality sampling box, which includes a box body, a box cover movably connected above the box body, a transverse plate, a longitudinal plate and a connecting plate detachably connected inside the box body. The transverse plate and the longitudinal plate are arranged alternately and are respectively slidably connected to the inner side of the box body. A plurality of connecting plates are detachably connected to the center of the longitudinal plate, and the longitudinal plate and the connecting plates, and the connecting plates and the connecting plates are mutually clamped through connecting buckles. Shaped cotton is connected to both sides of the transverse plate, both sides of the longitudinal plate and both sides of the connecting plate. A rebound cavity is arranged inside the box cover, a plurality of pressing plates are arranged in the center of the rebound cavity, springs connected to the box cover are arranged above the pressing plates, and buffer cotton is connected below the pressing plates.

[0006] Preferably, first guide grooves and second guide grooves are respectively arranged on the inner surface of the box body. First guide blocks slidably connected to the first guide grooves are connected to both ends of the transverse plate, and second guide blocks slidably connected to the second guide grooves are connected to one end of the longitudinal plate. The first guide blocks, the second guide blocks, the first guide grooves and the second guide grooves are of the same shape, so that the transverse plate can be embedded into the box body through the sliding cooperation of the first guide groove and the first guide block, and the longitudinal plate can be embedded into the box body through the cooperation of the second guide groove and the second guide block. Then, the transverse plate is arranged horizontally in the box body, and the longitudinal plate is longitudinally connected in the box body and arranged alternately with the transverse plate.

[0007] Preferably, a chute is provided at the center of the horizontal plate, and a second slideway slidably engaged with the chute is provided at the other end of the vertical plate. Moreover, a second slot engaged with the connecting buckle is provided above one side of the vertical plate where the second slideway is located, so that the second slideway can be embedded into the chute, and then the vertical plate and the horizontal plate are interlaced and spliced by the engagement of the second slideway and the chute.

[0008] Preferably, first slideways slidably engaged with the chute are provided at both ends of the connecting plate, and first slots are provided above both ends of the connecting plate. The first slots are engaged with the connecting buckle, and the connecting plate is interlaced and spliced to the side of the horizontal plate through the engagement of the first slideway at the end of the connecting plate and the chute, so as to facilitate the separation of the horizontal plate by the connecting plate, and the connection and fixation of two or more connecting plates are achieved through the engagement of the first slot and the connecting buckle.

[0009] Preferably, insertion blocks are respectively connected to both ends of the connecting buckle, and a connecting column is connected below the connecting buckle. The insertion blocks are in clearance fit with the first slot and the second slot. A first connecting hole engaged with the connecting column is provided at the center of the first slot, and a second connecting hole engaged with the connecting column is provided at the center of the second slot. A rubber ring is connected to the center of the connecting column, so that the connecting column of the connecting buckle can be embedded into the first connecting hole or the second connecting hole, and the stability and firmness after the embedding of the connecting buckle are increased through the rubber ring. At the same time, the insertion blocks at both ends of the connecting buckle can be embedded into the first slot and the second slot, further improving the firmness of the splicing of the connecting plate and the connecting plate, and the connecting plate and the vertical plate through the connecting buckle. The first slot and the second slot can have the same structure, and the first connecting hole and the second connecting hole can have the same structure.

[0010] Preferably, a sleeve connected to the box cover is provided below the elastic cavity, a limiting rod is connected directly above the pressing plate, the limiting rod is slidably connected to the center of the sleeve, the spring is arranged around the outside of the sleeve and the limiting rod, and a rubber pad is connected to the end of the limiting rod, so that the sleeve and the limiting rod can limit the spring, avoid the situation of offset and dislocation during the elastic deformation process of the spring, and increase the stability of the lifting movement of the spring-deformed pressing plate through the sliding of the limiting rod in the center of the sleeve, so as to limit the maximum deformation stroke of the spring through the rubber pad at the upper end of the limiting rod.

[0011] Preferably, the box cover and the box body are hinged to each other, and a lock block is connected to the center of the front surface of the box cover. A lock body is provided above the front surface of the box body. The lock block and the lock body are connected in a snap-fit manner, so that one side of the box cover is hinged to the box body, and the other side of the box cover is snap-connected to the box body through the lock block and the lock body. A keyhole for unlocking the snap connection of the lock block by a key is provided on the surface of the lock body.

[0012] Preferably, hooks and card ribs are respectively connected to both sides of the lower surface of the box cover. Placement grooves for the hooks to be inserted into and card cavities for the card ribs to be inserted into are respectively arranged on both sides of the upper surface of the box body. An air spring is movably connected inside the placement groove, and the other end of the air spring is hinged to the hook. The cooperation of the card rib and the card cavity increases the airtightness when the box cover is sealed above the box body, and the setting of the air spring increases the stability when the box cover is opened, avoiding the situation that the box cover automatically closes accidentally after being opened and breaking the internal water sample bottle. After the box cover is closed, the air spring and the hook are embedded and limited in the placement groove.

[0013] Preferably, a plate cavity is arranged below the box body. The length of the plate cavity is greater than or equal to the length of the cross plate. A material cover is movably connected to the front surface of the box body, so that the disassembled cross plate, longitudinal plate and connecting plate can be temporarily stored in the plate cavity, and the plate cavity is closed and sealed by the material cover. One side of the material cover is hinged to the box body, and the other side of the material cover is clamped to the box body.

[0014] The beneficial effects of the present utility model are as follows: Since the cross plate, longitudinal plate and connecting plate are detachably connected inside the box body, and the cross plate and the longitudinal plate are arranged alternately and are respectively slidably connected to the inner side of the box body. The cross plate and the box body are slidably connected through the first guide block and the first guide groove, and the longitudinal plate and the box body are slidably connected through the second guide block and the second guide groove. And the longitudinal plate and the connecting plate, and the connecting plate and the connecting plate are clamped to each other through connecting buckles, so as to facilitate the user to adjust the installation positions of the cross plate, longitudinal plate and connecting plate inside the box body, and it is convenient for the user to disassemble and assemble the cross plate, longitudinal plate and connecting plate according to the types, sizes and specifications of the water sample bottles to be stored inside the box body, effectively improving the user's use effect of adjusting the internal space of the box body, so that the box body can store and move different specifications of water sample bottles at the same time; And a rebound cavity is arranged inside the box cover. A plurality of pressing plates are arranged in the center of the rebound cavity. Springs connected to the box cover are arranged above the pressing plates, and buffer cotton is connected below the pressing plates. So when the box cover is closed above the box body, the springs can control the buffer cotton to fit as closely as possible above the water sample bottles through the pressing plates, thereby effectively limiting and fixing water sample bottles of different heights. At the same time, special-shaped cotton is connected to both sides of the cross plate, longitudinal plate and connecting plate, and the peripheral sides of the water sample bottles are synchronously limited and fixed through the special-shaped cotton, effectively improving the stability and firmness of the water sample bottles placed inside the box body, avoiding the possible tipping problem of the water sample bottles when the box body is carried and moved, and avoiding problems such as overflow and leakage of the water sample inside the water sample bottles due to accidents during the process of carrying the box body, ensuring the stability of the water sample during carrying and moving, reducing the possibility of pollution of the water quality inside the water sample bottles, and improving the accuracy of subsequent water quality detection of the water samples. Description of the Drawings

[0015] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0016] Figure 1 It is a schematic diagram of the overall structure of a water quality sampling box of the present invention;

[0017] Figure 2 It is a schematic diagram of the structure of a water quality sampling box of the present invention in another direction;

[0018] Figure 3 It is a schematic diagram of the structure of the cross plate in a water quality sampling box of the present invention;

[0019] Figure 4 It is a schematic diagram of the structure of the longitudinal plate in a water quality sampling box of the present invention;

[0020] Figure 5 It is a schematic diagram of the structure of the connecting plate in a water quality sampling box of the present invention;

[0021] Figure 6 It is a schematic diagram of the structure of the connecting buckle in a water quality sampling box of the present invention;

[0022] Figure 7 It is a cross-sectional view of the internal structure of the box cover of a water quality sampling box of the present invention. Detailed implementation manners

[0023] The following will elaborate on the preferred embodiments of the present invention in conjunction with the drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0024] As Figures 1 to 7 shown, a water quality sampling box includes a box body 1, a box cover 2 movably connected above the box body 1, a cross plate 5, a longitudinal plate 7 and a connecting plate 6 detachably connected inside the box body 1. The cross plate 1 and the longitudinal plate 7 are arranged alternately and are respectively slidably connected to the inner side of the box body 1. A plurality of connecting plates 6 are detachably connected to the center of the longitudinal plate 7, and the longitudinal plate 7 and the connecting plate 6, and the connecting plate 6 and the connecting plate 6 are clamped to each other through connecting buckles 61. Special-shaped cotton 65 is connected to both sides of the cross plate 5, both sides of the longitudinal plate 7 and both sides of the connecting plate 6. A rebound cavity 21 is arranged inside the box cover 2, and a plurality of pressing plates 4 are arranged in the center of the rebound cavity 21. A spring 42 connected to the box cover 2 is arranged above the pressing plate 4, and a buffer cotton 41 is connected below the pressing plate 4.

[0025] The inner surface of the box body 1 is respectively provided with a first guide groove 14 and a second guide groove 15. Both ends of the cross plate 5 are connected with first guide blocks 51 which are slidably connected with the first guide groove 14. One end of the longitudinal plate 7 is connected with a second guide block 71 which is slidably connected with the second guide groove 15. The first guide block 51, the second guide block 71, the first guide groove 14 and the second guide groove 15 are of the same shape, so that the cross plate 5 can be embedded into the interior of the box body 1 through the sliding fit of the first guide groove 14 and the first guide block 51, while the longitudinal plate 7 can be embedded into the box body 1 through the cooperation of the second guide groove 15 and the second guide block 71. Furthermore, the cross plate 5 is arranged horizontally in the box body 1, and the longitudinal plate 7 is longitudinally connected in the box body 1 and arranged alternately with the cross plate 5.

[0026] A chute 52 is arranged at the center of the cross plate 5. The other end of the longitudinal plate 7 is provided with a second slideway 72 which is slidably matched with the chute 52. And above one side of the longitudinal plate 7 where the second slideway 72 is located, a second slot 73 which is mutually clamped with the connecting buckle 61 is arranged, so that the second slideway 72 can be embedded into the chute 52. Furthermore, the longitudinal plate 7 and the cross plate 5 are spliced alternately through the clamping of the second slideway 72 and the chute 52.

[0027] Both ends of the connecting plate 6 are provided with first slideways 62 which are slidably matched with the chute 52. And above both ends of the connecting plate 6, first slots 63 are arranged. The first slots 63 are mutually clamped with the connecting buckle 61. Through the clamping of the first slideways 62 at the ends of the connecting plate 6 and the chute 52, the connecting plate 6 is spliced alternately to the side of the cross plate 5, so as to facilitate the separation of the cross plate 5 by the connecting plate 6. And the clamping of the first slots 63 and the connecting buckle 61 can connect and fix two or more connecting plates 6.

[0028] Both ends of the connecting buckle 61 are respectively connected with inserting blocks 611. A connecting column 612 is connected below the connecting buckle 61. The inserting blocks 611 have a clearance fit with the first slots 63 and the second slots 73. A first connecting hole 64 which is mutually clamped with the connecting column 612 is arranged at the center of the first slot 63. A second connecting hole 74 which is mutually clamped with the connecting column 612 is arranged at the center of the second slot 73. A rubber ring 613 is connected at the center of the connecting column 612, so that the connecting column 612 of the connecting buckle 61 can be embedded into the first connecting hole 64 or the second connecting hole 74, and the stability and firmness after the embedding of the connecting buckle 61 are increased through the rubber ring 613. At the same time, the inserting blocks 611 at both ends of the connecting buckle 61 can be embedded into the first slots 63 and the second slots 73, further improving the firmness after the splicing of the connecting plate 6 and the connecting plate 6, and the connecting plate 6 and the longitudinal plate 7 through the connecting buckle 61. The first slots 63 and the second slots 73 can have the same structure, and the first connecting hole 64 and the second connecting hole 74 can have the same structure.

[0029] Below the rebound cavity 21, there is a sleeve 44 connected to the box cover 2. Above the pressing plate 4, a limiting rod 43 is connected. The limiting rod 43 is slidably connected to the center of the sleeve 44. The spring 42 is arranged around the outside of the sleeve 44 and the limiting rod 43. And a rubber pad (not marked) is connected to the end of the limiting rod 43, so that the sleeve 44 and the limiting rod 43 can limit the spring 42, avoiding the situation of offset and dislocation during the elastic deformation of the spring 42, and increasing the stability of the lifting movement of the spring 42 deforming the pressing plate 4 through the sliding of the limiting rod 43 in the center of the sleeve 44, so as to limit the maximum deformation stroke of the spring 42 through the rubber pad at the upper end of the limiting rod 43.

[0030] The box cover 2 and the box body 1 are hinged to each other. And a lock block 21 is connected to the center of the front surface of the box cover 2. Above the front surface of the box body 1, a lock body 11 is arranged. The lock block 21 and the lock body 11 are connected in a snap-fit manner. So that one side of the box cover 2 and the box body 1 are hinged to each other, and the other side of the box cover 2 and the box body 1 are clamped to each other through the lock block 21 and the lock body 11. A keyhole for unlocking the snap connection of the lock block 21 with a key is arranged on the surface of the lock body 11.

[0031] On both sides of the lower surface of the box cover 2, a hook 23 and a card rib 22 are respectively connected. On both sides of the upper surface of the box body 1, a placement groove 13 for the hook 23 to be embedded and a card cavity 12 for the card rib 22 to be embedded are respectively arranged. An air spring 3 is movably connected inside the placement groove 13. The other end of the air spring 3 is hinged to the hook 23. The airtightness when the box cover 2 is sealed above the box body 1 is increased through the cooperation of the card rib 22 and the card cavity 12. And the setting of the air spring 3 increases the stability when the box cover 2 is opened, avoiding the situation that the box cover 2 automatically closes accidentally after being opened and breaking the internal water sample bottle. And after the box cover 2 is closed, the air spring 3 and the hook 23 are embedded and limited in the placement groove 13.

[0032] Below the box body 1, a plate cavity 16 is arranged. The length of the plate cavity 16 is greater than or equal to the length of the cross plate 5. And the front surface of the box body 1 is movably connected with an object cover 161. So that the removed cross plate 5, longitudinal plate 7 and connecting plate 6 can be temporarily stored in the plate cavity 16. And the plate cavity 16 is closed and sealed through the object cover 161. One side of the object cover 161 and the box body 1 are hinged to each other, and the other side of the object cover 161 and the box body 1 are clamped to each other.

[0033] This water quality sampling box can adjust the size of its internal cavity according to the specifications of the water sample bottles to be stored. According to the size requirements of the required internal cavity space, the cross plate 5 and the longitudinal plate 7 are inserted and clamped into the inside of the box body 1 through the sliding fit of the first guide block 51 and the first guide groove 14, and the sliding fit of the second guide block 71 and the second guide groove 15. And through the cooperation of the insertion block 611 and the first slot 63 or the cooperation of the insertion block 611 and the second slot 73, the connecting column 612 is inserted into the first connecting hole 64 or the second connecting hole 74, so that the longitudinal plate 7 and the connecting plate 6, and the connecting plate 6 and the connecting plate 6 can be mutually clamped through the connecting buckle 61. The cooperation of the first slideway 62 and the slide groove 52, and the cooperation of the second slideway 72 and the slide groove 52 can connect the connecting plate 6 or the longitudinal plate 7 to the side of the cross plate 5, so as to facilitate the staggered arrangement of the cross plate 5, the connecting plate 6 and the longitudinal plate 7. Furthermore, the inside of the box body 1 is divided into a suitable internal space for storing water sample bottles by the cross plate 5, the longitudinal plate 7 and the connecting plate 6. For over-sized water sample bottles, the cross plate 5, the longitudinal plate 7 or the connecting plate 6 can be disassembled and stored in the plate cavity 16 to improve the utilization effect of the internal space of the box body 1; when the box cover 2 is closed above the box body 1, the card ribs 22 on both sides of the box cover 2 and the gas springs 3 are respectively inserted into the card cavities 12 and the placement grooves 13. At the same time, the box cover 2 is locked and sealed above the box body 1 through the clamping of the lock block 21 and the lock body 11. At the same time, the buffer cotton 41 under the pressing plate 4 is limited after contacting the water sample bottle, and the pressing limit effect of the buffer cotton 41 on the water sample bottle is increased through the spring 42 above the pressing plate 4, so that the water sample bottles at different heights inside the box body 1 can be limited and fixed, and the stability of the spring 42 support is facilitated through the limiting rod 43 and the sleeve 44 in the center of the spring 42.

[0034] The beneficial effects of the present utility model are as follows: Since a transverse plate, a longitudinal plate and a connecting plate are detachably connected inside the box body, and the transverse plate and the longitudinal plate are arranged alternately and are respectively slidably connected to the inner side of the box body. The transverse plate and the box body are slidably connected through a first guide block and a first guide groove, and the longitudinal plate and the box body are slidably connected through a second guide block and a second guide groove. Moreover, the longitudinal plate and the connecting plate, and the connecting plates are mutually clamped through connecting buckles, so as to facilitate the user to perform corresponding adjustment processing on the installation positions of the transverse plate, the longitudinal plate and the connecting plate inside the box body, and it is convenient for the user to disassemble and splice the transverse plate, the longitudinal plate and the connecting plate according to the types, sizes and specifications of the water sample bottles to be stored inside the box body, effectively improving the use effect of the user for adjusting the internal space of the box body, so that the box body can store and move different specifications of water sample bottles at the same time; and a rebound cavity is arranged inside the box cover, several pressing plates are arranged in the center of the rebound cavity, springs connected to the box cover are arranged above the pressing plates, and buffer cotton is connected below the pressing plates. So when the box cover is closed above the box body, the springs can control the buffer cotton to fit as much as possible above the water sample bottles through the pressing plates, thereby effectively limiting and fixing water sample bottles of different heights. At the same time, special-shaped cotton is connected to both sides of the transverse plate, the longitudinal plate and the connecting plate, and the peripheral sides of the water sample bottles are synchronously limited and fixed through the special-shaped cotton, effectively improving the stability and firmness of the water sample bottles placed inside the box body, avoiding the possible tipping problem of the water sample bottles when being transported and moved through this box body, and avoiding problems such as overflow and leakage of the water samples inside the water sample bottles due to accidents during the process of carrying the box body, ensuring the stability of the water sample during transportation and movement, reducing the possibility of pollution of the water quality inside the water sample bottles, and improving the accuracy of the subsequent water quality detection of the water samples.

[0035] The above is only the specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any change or replacement that can be thought of without creative work should be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope defined by the claims.

Claims

1. A water quality sampling box, characterized in that: It includes a box body, a box cover movably connected to the top of the box body, and a horizontal plate, a vertical plate and a connecting plate detachably connected to the inside of the box body, the horizontal plates and the vertical plates are arranged alternately and are slidably connected to the inner side of the box body respectively, a plurality of connecting plates are detachably connected to the center of the vertical plate, and the vertical plates and the connecting plates are mutually clamped by connecting buckles, special-shaped cotton is connected to both sides of the horizontal plate, both sides of the vertical plate and both sides of the connecting plate, a rebound cavity is arranged inside the box cover, a plurality of pressure plates are arranged in the center of the rebound cavity, a spring connected to the box cover is arranged above the pressure plate, and buffer cotton is connected to the bottom of the pressure plate.

2. A water quality sampling box according to claim 1, characterized in that: The inner surface of the box body is respectively provided with a first guide groove and a second guide groove, the two ends of the horizontal plate are connected with a first guide block slidably connected to the first guide groove, and one end of the vertical plate is connected with a second guide block slidably connected to the second guide groove, and the first guide block, the second guide block, the first guide groove and the second guide groove are of the same shape.

3. A water quality sampling box according to claim 2, characterized in that: A slide groove is arranged in the center of the horizontal plate, a second slideway slidably matched with the slide groove is arranged at the other end of the vertical plate, and a second slot mutually engaged with the link is arranged above one side of the vertical plate on the second slideway.

4. A water quality sampling box according to claim 3, characterized in that: Both ends of the connecting plate are provided with first slideways slidably matched with the slide grooves, and first slots are provided above the two ends of the connecting plate, and the first slots are mutually clamped with the connecting buckles.

5. A water quality sampling box according to claim 4, characterized in that: The two ends of the connecting buckle are respectively connected with plug blocks, and the bottom of the connecting buckle is connected with a connecting column. The plug block is gap-fitted with the first slot and the second slot. The center of the first slot is provided with a first connecting hole that is mutually clamped with the connecting column, and the center of the second slot is provided with a second connecting hole that is mutually clamped with the connecting column. The center of the connecting column is connected with a rubber ring.

6. A water quality sampling box according to claim 1, characterized in that: A sleeve connected to the box cover is arranged below the rebound cavity, a limit rod is connected just above the pressure plate, the limit rod is slidably connected to the center of the sleeve, the spring is arranged around the outside of the sleeve and the limit rod, and a rubber pad is connected to the end of the limit rod.

7. A water quality sampling box according to any one of claims 1 to 6, characterized in that: The box cover and the box body are hinged to each other, and a locking block is connected to the center of the front surface of the box cover. A lock body is arranged above the front surface of the box body, and the locking block and the lock body are connected in a snap-fit ​​manner.

8. A water quality sampling box according to claim 7, characterized in that: A hook and a card are connected to both sides of the lower surface of the box cover, and a placement groove for embedding the hook and a card cavity for embedding the card are provided on both sides of the upper surface of the box body. A gas spring is movably connected inside the placement groove, and the other end of the gas spring is hinged to the hook.

9. A water quality sampling box according to claim 7, characterized in that: A board cavity is arranged below the box body, the length of the board cavity is greater than or equal to the length of the horizontal board, and a material cover is movably connected to the front surface of the box body.

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