CN211453014U

CN211453014U - Fishery environment station water sample sampling device

Info

Publication number: CN211453014U
Application number: CN201921774071.1U
Authority: CN
Inventors: 张茜
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-09-08
Anticipated expiration: 2029-10-22

Abstract

The utility model relates to a fishery water sample sampling equipment technical field just discloses a fishery environment station water sample sampling device, which comprises a body, entry and lower entry have been seted up in the front of body, T type groove has all been seted up with the left and right sides of lower entry to the last entry, the internal surface activity joint in T type groove has the fixture block, the positive fixed mounting of body has the fixed block that is located the below of T type groove side, the one end of the top surface fixedly connected with spring of fixed block, the other end fixedly connected with ear piece of spring. This fishery environment station water sample sampling device, through set up entry and lower entrance on a side at the body, and use the baffle inside to divide into epicoele and cavity of resorption with the body in inside, epicoele and cavity of resorption are used for taking a sample two water samples respectively, and the water sample is contactless each other, and the cross mixing has not been guaranteed the accuracy of the water sample of getting, has increased the scientificity of water sample survey data, excellent in use effect.

Description

Fishery environment station water sample sampling device

Technical Field

The utility model relates to a fishery water sample sampling equipment technical field specifically is a fishery environment station water sample sampling device.

Background

In order to guarantee the survival and quality of the cultured fishes and the like, the fishery environment station often needs to collect and test water samples for culturing the fishes and the like, and a water sample sampling device needs to be adopted.

The existing water sample sampling device for the fishery environment station is usually a single container when in use, a single water sample is collected, a proper reference water sample cannot be obtained in the collection process, and due to the fact that water has fluidity, when the reference samples with different water depths are repeatedly sampled at the same position, the water samples obtained at different times are different, the accuracy of water sample sampling is reduced, the use is inconvenient, the repeated sampling process is troublesome, the water samples are mixed in a cross mode when the same container is used, and the obtained water sample is difficult to finish the investigation target.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a fishery environment station water sample sampling device possesses the advantage of two sample cavities and sample simultaneously with the ground, has solved the problem mentioned in the above-mentioned background art.

The utility model provides a following technical scheme: the utility model provides a fishery environment station water appearance sampling device, includes the body, the front of body has seted up entry and lower entry, T type groove has all been seted up to the left and right sides of entry and lower entry, the internal surface activity joint in T type groove has the fixture block, the front fixed mounting of body has the fixed block that is located the below of T type groove side, the top surface fixedly connected with spring of fixed block's one end, the other end fixedly connected with ear piece of spring, the quantity of ear piece is four, four every two ear pieces divide into two sets from top to bottom for one kind altogether, fixedly connected with is located the last fender lid in the front of entry between a set of ear piece, the fixed cover in inside of going up fender lid has connect the connecting rod, the lower extreme of connecting rod passes the fender lid and extends to the outside of fender lid and fixedly connected with lower fender lid down, the inside top-down of body is equipped with epicoel, the back of the body is fixedly communicated with a water outlet pipe, and the top end of the water outlet pipe is in threaded sleeve connection with a water pipe cover.

Preferably, the upper inlet and the lower inlet are the same in size and shape, and the upper inlet and the lower inlet are located on the same vertical plane.

Preferably, the left side surface and the right side surface of the lower blocking cover are fixedly connected with the lug blocks, and the bottom surfaces of the lower blocking cover and the upper blocking cover are fixedly connected with the top ends of the clamping blocks.

Preferably, a partition plate is fixedly installed between the upper cavity and the lower cavity, and the volumes of the upper cavity and the lower cavity are the same.

Preferably, the number of the water outlet pipes is two, and the height of one water outlet pipe is higher than that of the partition plate.

Preferably, the length of the T-shaped groove is larger than the width of the upper inlet, and the two T-shaped grooves are symmetrically distributed on two sides of the upper inlet.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this fishery environment station water sample sampling device, through set up entry and lower entrance on a side at the body, and use the baffle inside to divide into epicoele and cavity of resorption with the body in inside, epicoele and cavity of resorption are used for taking a sample two water samples respectively, and the water sample is contactless each other, and the cross mixing has not been guaranteed the accuracy of the water sample of getting, has increased the scientificity of water sample survey data, excellent in use effect.

2. This fishery environment station water sample sampling device fixes in same vertical plane with last fender lid and lower fender rod through addding the connecting rod, goes up the entry during the sample and takes a sample simultaneously with lower entry, and is a vertical planar water sample together, has guaranteed that the variable of two water samples of taking is only different for the sampling depth, two are the water samples of the different degree of depth simultaneously with the place promptly, have accurate contrast, the scientificity of water sample investigation has been improved, avoid the repeated sampling, and the water sample contrast is effectual.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the back side of the structure of the present invention;

FIG. 3 is a cross-sectional view of the structure of the present invention;

fig. 4 is an enlarged schematic view of the structure at a in fig. 3 of the present invention;

fig. 5 is a schematic diagram of the position between the inlet and the T-shaped groove in the structure of the present invention.

In the figure: 1. a body; 2. an upper inlet; 3. a T-shaped groove; 4. an upper blocking cover; 5. a lower block cover; 6. a connecting rod; 7. an ear piece; 8. a spring; 9. a fixed block; 10. a water outlet pipe; 11. a water pipe cover; 12. an upper chamber; 13. a lower cavity; 14. a partition plate; 15. a clamping block; 16. a lower inlet.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a water sample sampling device for a fishery environment station comprises a body 1, wherein an upper inlet 2 and a lower inlet 16 are arranged on the front surface of the body 1, the upper inlet 2 and the lower inlet 16 are water inlets for introducing water samples, T-shaped grooves 3 are arranged on the left side and the right side of the upper inlet 2 and the lower inlet 16, clamping blocks 15 are movably clamped on the inner surfaces of the T-shaped grooves 3, a fixing block 9 positioned below the side surface of the T-shaped groove 3 is fixedly arranged on the front surface of the body 1, one end of a spring 8 is fixedly connected to the top surface of the fixing block 9, lug blocks 7 are fixedly connected to the other end of the spring 8, four lug blocks 7 are respectively arranged, each two of the four lug blocks 7 are divided into an upper group and a lower group, an upper blocking cover 4 positioned in front of the upper inlet 2 is fixedly connected between one group of lug blocks 7, a connecting rod 6 is fixedly sleeved inside the upper blocking cover 4, the lower end of the connecting rod 6 passes, the connecting rod 6 is used for simultaneously controlling the upper retaining cover 4 and the lower retaining cover 5 to move upwards and reset, an upper cavity 12 and a lower cavity 13 are sequentially arranged in the body 1 from top to bottom, a water outlet pipe 10 is fixedly communicated with the back of the body 1, and a water pipe cover 11 is sleeved on the top end of the water outlet pipe 10 in a threaded manner.

Further, the size and the shape of the upper inlet 2 and the lower inlet 16 are the same, the upper inlet 2 and the lower inlet 16 can be guaranteed to be capable of taking full water samples simultaneously, the accuracy of water sample acquisition is improved, the upper inlet 2 and the lower inlet 16 are located on the same vertical plane, and the connecting rod 6 can be used for controlling the upper blocking cover 4 and the lower blocking cover 5 to be capable of simultaneously opening and closing the upper inlet 2 and the lower inlet 16.

Furthermore, the left side surface and the right side surface of the lower retaining cover 5 are fixedly connected with the ear blocks 7, and the bottom surfaces of the lower retaining cover 5 and the upper retaining cover 4 are fixedly connected with the top ends of the fixture blocks 15.

Furthermore, a partition plate 14 is fixedly installed between the upper chamber 12 and the lower chamber 13, and the volumes of the upper chamber 12 and the lower chamber 13 are the same, so that the upper chamber and the lower chamber can be simultaneously filled with water samples.

Further, the number of the water outlet pipes 10 is two, the height of one water outlet pipe 10 is higher than that of the partition plate 14, specifically, one water outlet pipe is communicated with the upper cavity 12, and the other water outlet pipe 10 is communicated with the lower cavity 13.

Further, the length of T type groove 3 is greater than the width of last entry 2, specifically for guaranteeing to go up entry 2 and lower entry 16 and can both guarantee to open water entirely, two T type grooves 3 symmetric distribution are in the both sides of last entry 2.

The working principle is as follows: inserting the device into a target water area, pulling the connecting rod 6 and lifting upwards, stretching the spring 8, enabling the clamping block 15 to slide upwards along the T-shaped groove 3, enabling the upper blocking cover 4 to move upwards, opening the upper inlet 2, enabling the lower blocking cover 5 to move upwards at the same time, opening the lower inlet 16, enabling water to flow into the upper cavity 12 and the lower cavity 13 along the upper inlet 2 and the lower inlet 16, loosening the connecting rod 6, enabling the spring 8 to shrink, enabling the upper blocking cover 4 to reset and seal the upper inlet 2, enabling the lower blocking cover 5 to reset and seal the lower inlet 16, and taking out the device.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a fishery environment station water sample sampling device, includes body (1), its characterized in that: body (1) openly seted up entry (2) and lower entry (16), T type groove (3) have all been seted up to the left and right sides of going into entry (2) and lower entry (16), the internal surface activity joint of T type groove (3) has fixture block (15), the positive fixed mounting of body (1) has fixed block (9) that is located the below of T type groove (3) side, the one end of the top surface fixedly connected with spring (8) of fixed block (9), the other end fixedly connected with ear piece (7) of spring (8), the quantity of ear piece (7) is four, four per two of ear piece (7) are one kind and divide into two sets of from top to bottom altogether, and fixedly connected with is located last fender lid (4) in entry (2) the place ahead between a set of ear piece (7), the inside of going up fender lid (4) has connect connecting rod (6), the lower extreme of connecting rod (6) passes last fender lid (4) and extends supreme outside and the fender lid (4) and just extend and keep off and cover Fixedly connected with keeps off lid (5) down, the inside top-down of body (1) is equipped with epicoele (12) and lower chamber (13) in proper order, the fixed intercommunication in back of body (1) has outlet pipe (10), the top screw thread of outlet pipe (10) has cup jointed water pipe lid (11).

2. The fishery environment station water sample sampling device of claim 1, wherein: the size and the shape of the upper inlet (2) and the lower inlet (16) are the same, and the upper inlet (2) and the lower inlet (16) are located on the same vertical plane.

3. The fishery environment station water sample sampling device of claim 1, wherein: the left side surface and the right side surface of the lower blocking cover (5) are fixedly connected with the ear blocks (7), and the bottom surfaces of the lower blocking cover (5) and the upper blocking cover (4) are fixedly connected with the top ends of the clamping blocks (15).

4. The fishery environment station water sample sampling device of claim 1, wherein: a partition plate (14) is fixedly installed between the upper cavity (12) and the lower cavity (13), and the volumes of the upper cavity (12) and the lower cavity (13) are the same.

5. The fishery environment station water sample sampling device of claim 1, wherein: the number of the water outlet pipes (10) is two, and the height of one water outlet pipe (10) is higher than that of the partition plate (14).

6. The fishery environment station water sample sampling device of claim 1, wherein: the length of T type groove (3) is greater than the width of last entry (2), two T type groove (3) symmetric distribution is in the both sides of last entry (2).