CN217424866U

CN217424866U - Portable water sampling device

Info

Publication number: CN217424866U
Application number: CN202221055670.XU
Authority: CN
Inventors: 孙令超; 蒋静; 吴佩仁
Original assignee: Chongqing Stende Testing Technology Co ltd
Current assignee: Chongqing Stende Testing Technology Co ltd
Priority date: 2022-05-05
Filing date: 2022-05-05
Publication date: 2022-09-13
Anticipated expiration: 2032-05-05

Abstract

The utility model discloses a portable water sampling device, which comprises an outer shell, the interior roof fixed mounting of shell has quantity to be two electric telescopic handle, two the equal fixed mounting in electric telescopic handle's bottom has the connecting block, the interior low wall fixed mounting of shell has quantity to be three fixed plate, and is three the surface of fixed plate all is equipped with fixed knot and constructs, and is three the equal movable mounting in top of fixed plate has the sampling tank. The utility model discloses an insert the inner wall in No. two spaces respectively with the right side of water pump and raceway, then make the distance between two locking boards more and more nearly through nut cooperation screw rod, the right side of water pump and the distance between the raceway are also more and more nearly simultaneously, and then extrude sealed piece and make two sealed pieces laminate mutually, thereby the effect of being connected between the right side of water pump and the raceway has been realized, thereby can increase the leakproofness through establishing sealed piece to the silicon rubber material, and the better stable firm that can connect.

Description

Portable water sampling device

Technical Field

The utility model belongs to the technical field of the water sampling, especially, relate to a portable water sampling device.

Background

Along with the continuous development of society, the environmental protection problem receives attention gradually, and water pollution is one of the important problem in the environmental protection problem, and in the water pollution treatment process, generally can sample the water pollution source through sampling device to the analysis quality of water each item parameter to the quality of water of being convenient for is handled, in order to ensure the use of quality of water.

But the unstable problem of connection exists in the water sampling device in the existing market in the use, and the water sampling device that uses all need be connected with the suction pipe at present, but current connected mode all is too single, leads to the butt joint pipeline of being not convenient for, and drops more easily at the during operation pipeline, leads to influencing the work progress, has reduced work efficiency, for this reason, we have proposed a portable water sampling device.

SUMMERY OF THE UTILITY MODEL

To the problem, the utility model provides a portable quality of water sampling device, it inserts the inner wall in No. two spaces respectively with the right side of water pump and raceway through the setting, then make the distance between two locking plates more and more near through nut cooperation screw rod, distance between the right side of water pump and the raceway is also more and more near simultaneously, and then extrude sealed piece and make two sealed pieces laminate mutually, the effect of being connected between the right side of water pump and the raceway has been realized, thereby and can increase the leakproofness through establishing sealed piece into the silicon rubber material, and the better stable firm that can connect.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a portable water sampling device, includes the shell, the interior roof fixed mounting of shell has electric telescopic handle that quantity is two, two the equal fixed mounting in electric telescopic handle's bottom has the connecting block, the interior low wall fixed mounting of shell has quantity to be three fixed plate, and is three the surface of fixed plate all is equipped with fixed knot to construct, and is three the equal movable mounting in top of fixed plate has the sampling tank, the right side surface fixed mounting of shell has the bracing piece, the top fixed mounting of shell has the water pump, the bottom fixed mounting of water pump has the output tube that extends to the shell inside, the bottom fixed mounting of output tube has the input tube, the right side surface of water pump is equipped with connection structure, the surface movable mounting of bracing piece has the pipe that absorbs water.

Preferably, the fixed knot constructs including the pull rod that is located the fixed plate left and right sides surface, the equal fixed mounting in inside left and right sides of fixed plate has the function block, two the equal movable mounting in surface that the inside of function block is located the pull rod has the spring, two the equal fixed mounting in surface that the inside of function block is located the pull rod has the stopper.

Preferably, connection structure is including the latch segment that is located water pump right side surface, the water pump is with the equal fixed mounting in both sides surface about the pipe that absorbs water has the locking plate that quantity is two, per two equal threaded connection has the screw rod between the locking plate, the upper and lower both sides surface of latch segment all is equipped with the sealed piece that quantity is two, the upper and lower both sides inner wall of latch segment all is equipped with the lug.

Preferably, a first gap is formed between every two sealing blocks, and a second gap is formed between the four sealing blocks and the outer surface of the locking block.

Preferably, the latch segment is the rubber material, four the seal block is the silicon rubber material, four the inner wall in No. two spaces all with the surface looks adaptation of water pump and suction pipe.

Preferably, four the seal block is as an organic whole with the latch segment, four the screw hole with screw rod surface looks adaptation is all seted up to the surface of locking plate, the output tube is the hose.

Preferably, the fixed slot has all been seted up to the left and right sides surface of sampling jar, and the inner wall of fixed slot and the surface looks adaptation of pull rod, two the surface of stopper all laminates mutually with the surface of spring, two one side surface that the stopper was kept away from to the spring all laminates mutually with the inner wall of function block, and is three the recess with sampling jar surface looks adaptation is seted up at the top of fixed plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the sampling tank is placed in the groove, the pull rod is pulled to drive the spring to compress, the pull rod is loosened after the sampling tank is placed, the spring is expanded, and then the pull rod is inserted into the fixing groove, so that the sampling tank is fixed in the groove;

2. then insert the inner wall in No. two spaces respectively through the right side with the water pump and raceway, then make the distance between two locking plates more and more near through nut cooperation screw rod, the right side of water pump is also more and more near with the distance between the raceway simultaneously, and then extrude sealed piece and make two sealed pieces laminate mutually, the effect of being connected between the right side of water pump and the raceway has been realized, thereby can increase the leakproofness through establishing sealed piece into the silicon rubber material, and the better stable firm that can connect.

Drawings

Fig. 1 is a schematic structural view of a portable water quality sampling device provided by the utility model;

fig. 2 is a top cross-sectional view of a fixing structure of a portable water sampling device provided by the utility model;

fig. 3 is a sectional view of a connection structure of a portable water sampling device provided by the utility model;

fig. 4 is a schematic view of a connection structure of a portable water sampling device provided by the utility model.

In the figure: 1. a housing; 2. an electric telescopic rod; 3. connecting blocks; 4. a fixing plate; 5. a fixed structure; 501. a pull rod; 502. a function block; 503. a limiting block; 504. a spring; 6. a sampling tank; 7. a support bar; 8. a water pump; 9. an output pipe; 10. an input tube; 11. a connecting structure; 1101. a locking block; 1102. a locking plate; 1103. a screw; 1104. a sealing block; 1105. a bump; 12. a suction pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, a portable water sampling device, which comprises an outer shell 1, the interior roof fixed mounting of shell 1 has electric telescopic handle 2 that quantity is two, the equal fixed mounting in bottom of two electric telescopic handle 2 has connecting block 3, the interior low wall fixed mounting of shell 1 has fixed plate 4 that quantity is three, the surface of three fixed plate 4 all is equipped with fixed knot structure 5, the equal movable mounting in top of three fixed plate 4 has sampling tank 6, the right side surface fixed mounting of shell 1 has bracing piece 7, the top fixed mounting of shell 1 has water pump 8, the bottom fixed mounting of water pump 8 has output tube 9 that extends to shell 1 inside, the bottom fixed mounting of output tube 9 has input tube 10, the right side surface of water pump 8 is equipped with connection structure 11, the surface movable mounting of bracing piece 7 has water suction pipe 12.

In fig. 2, through including the pull rod 501 that is located fixed plate 4 left and right sides surface at fixed knot constructs 5, the equal fixed mounting in inside left and right sides of fixed plate 4 has function block 502, the equal movable mounting in surface that the inside of two function blocks 502 is located pull rod 501 has spring 504, the equal fixed mounting in surface that the inside of two function blocks 502 is located pull rod 501 has stopper 503, through placing sampling tank 6 in the inside of recess, thereby pulling pull rod 501 drives spring 504 and compresses simultaneously, then place the back pine pull rod 504 that finishes, and then spring 504 expands, then insert the fixed slot with pull rod 501, thereby fix sampling tank 6 in the recess.

In fig. 3, there are two locking plates 1102 fixed on the outer surfaces of the upper and lower sides of the water pump 8 and the water suction pipe 12, there are screws 1103 connected to the two locking plates 1102 through threads, two sealing blocks 1104 are arranged on the outer surfaces of the upper and lower sides of the locking block 1101, bumps 1105 are arranged on the inner walls of the upper and lower sides of the locking block 1101, the right side of the water pump 8 and the water suction pipe 12 are respectively inserted into the inner walls of the second gap, the distance between the two locking plates 1102 is closer and closer through the nut matching screws 1103, the distance between the right side of the water pump 8 and the water suction pipe 12 is also closer and closer, and the sealing blocks 1104 are squeezed to make the two sealing blocks 1104 fit together, so that the effect of connection between the right side of the water pump 8 and the water suction pipe 12 is achieved.

In fig. 4, a second gap is formed between the outer surfaces of the four seal blocks 1104 and the lock block 1101, and the right side of the water pump 8 and the suction pipe 12 are fixed to each other by inserting the right side of the water pump 8 and the suction pipe 12 into the inner wall of the second gap.

In fig. 4, the four seal blocks 1104 are made of a silicon rubber material, and the seal blocks 1104 are made of a silicon rubber material, whereby the sealing performance can be increased.

In fig. 3, threaded holes adapted to the outer surfaces of the screws 1103 are formed in the outer surfaces of the four locking plates 1102, and the two locking plates 1102 are closer to each other by the nuts engaging the screws 1103.

In fig. 2, fixing grooves are formed in the outer surfaces of the left side and the right side of the sampling tank 6, the inner walls of the fixing grooves are matched with the outer surface of the pull rod 501, the pull rod 501 is inserted into the fixing grooves, and the sampling tank 6 is fixed in the grooves.

Now, the operation principle of the present invention is described as follows:

through placing sampling jar 6 in the inside of recess, thereby pulling pull rod 501 drives spring 504 simultaneously and compresses, then places the back of finishing and loosen pull rod 504, and then spring 504 expands, then inserts the fixed slot with pull rod 501 to fix sampling jar 6 in the recess.

In use, then insert the inner wall in No. two spaces respectively through the right side with water pump 8 and suction pipe 12, then make the distance between two locking plates 1102 more and more near through nut cooperation screw 1103, simultaneously the right side of water pump 8 and the distance between the suction pipe 12 are also more and more near, and then extrude sealed piece 1104 and make two sealed pieces 1104 laminate mutually, the effect of being connected between the right side of water pump 8 and the suction pipe 12 has been realized, thereby it can increase the leakproofness to establish sealed piece 1104 into the silicon rubber material, and the better stable firm that can connect.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a portable water quality sampling device, includes shell (1), its characterized in that, the interior roof fixed mounting of shell (1) has electric telescopic handle (2) that quantity is two, two the equal fixed mounting in bottom of electric telescopic handle (2) has connecting block (3), the interior low wall fixed mounting of shell (1) has fixed plate (4) that quantity is three, three the surface of fixed plate (4) all is equipped with fixed knot and constructs (5), three the equal movable mounting in top of fixed plate (4) has sampling tank (6), the right side surface fixed mounting of shell (1) has bracing piece (7), the top fixed mounting of shell (1) has water pump (8), the bottom fixed mounting of water pump (8) has output tube (9) that extend to the inside of shell (1), the bottom fixed mounting of output tube (9) has input tube (10), the outer surface of the right side of the water pump (8) is provided with a connecting structure (11), and the outer surface of the support rod (7) is movably provided with a water suction pipe (12).

2. The portable water quality sampling device of claim 1, wherein the fixing structure (5) comprises pull rods (501) located on the outer surfaces of the left side and the right side of the fixing plate (4), functional blocks (502) are fixedly mounted on the left side and the right side of the inside of the fixing plate (4), springs (504) are movably mounted on the outer surfaces of the two functional blocks (502) located on the pull rods (501), and limit blocks (503) are fixedly mounted on the outer surfaces of the two functional blocks (502) located on the pull rods (501).

3. The portable water quality sampling device according to claim 1, wherein the connecting structure (11) comprises a locking block (1101) located on the outer surface of the right side of the water pump (8), two locking plates (1102) are fixedly mounted on the outer surfaces of the upper side and the lower side of the water pump (8) and the water suction pipe (12), a screw (1103) is in threaded connection between every two locking plates (1102), two sealing blocks (1104) are arranged on the outer surfaces of the upper side and the lower side of the locking block (1101), and protruding blocks (1105) are arranged on the inner walls of the upper side and the lower side of the locking block (1101).

4. A portable water sampling device according to claim 3 wherein a first gap is provided between every two of the sealing blocks (1104), and a second gap is provided between the four sealing blocks (1104) and the outer surface of the locking block (1101).

5. The portable water quality sampling device according to claim 4, wherein the locking block (1101) is made of rubber, the four sealing blocks (1104) are made of silicon rubber, and the inner walls of the four second gaps are matched with the outer surfaces of the water pump (8) and the water suction pipe (12).

6. A portable water sampling device according to claim 3 wherein the four sealing blocks (1104) are integral with the locking block (1101), the outer surfaces of the four locking plates (1102) are provided with threaded holes adapted to the outer surface of the screw (1103), and the output pipe (9) is a hose.

7. The portable water quality sampling device according to claim 2, wherein fixing grooves are formed in the outer surfaces of the left side and the right side of the sampling tank (6), the inner walls of the fixing grooves are matched with the outer surface of the pull rod (501), the outer surfaces of the two limiting blocks (503) are attached to the outer surface of the spring (504), the outer surface of one side, far away from the limiting blocks (503), of the spring (504) is attached to the inner wall of the function block (502), and grooves matched with the outer surface of the sampling tank (6) are formed in the tops of the three fixing plates (4).