CN215691946U

CN215691946U - Chemical reagent sampling and filtering device

Info

Publication number: CN215691946U
Application number: CN202122187742.8U
Authority: CN
Inventors: 邱锦龙
Original assignee: Jiangxi Ruiweier Biotechnology Co ltd
Current assignee: Jiangxi Ruiweier Biotechnology Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-02-01
Anticipated expiration: 2031-09-09

Abstract

The utility model discloses a chemical reagent sampling and filtering device which comprises a container, a discharge pipe and a valve, wherein the discharge pipe is positioned on the left side of the container, the valve is positioned at the top of the discharge pipe, the top of the discharge pipe extends to the inner cavity of the container, the inner cavity of the container is provided with a positioning frame, the inner cavity of the positioning frame is provided with a filter screen, and two sides of the positioning frame are fixedly connected with positioning rods. Through setting up the locating rack, the container, the locating lever, the filter screen, the locating hole, casing and fixed establishment's cooperation is used, place the inner chamber at the container with the locating rack, the locating rack drives locating lever and filter screen and removes, the locating lever passes the inner chamber that the locating hole got into the casing, then fix the locating lever through fixed establishment, accomplish the installation, solved most of current solution filter equipment and did not have the location ability to the filter screen structure, often because external force collision or rock and lead to the filter screen structure slope, can make solution filter incomplete problem.

Description

Chemical reagent sampling and filtering device

Technical Field

The utility model belongs to the technical field of chemical reagents, and particularly relates to a chemical reagent sampling and filtering device.

Background

The chemical reagent needs to extract the solution in the sampling process, but sometimes the extracted solution is impure due to other substances doped in the solution, so a liquid filtering device is needed to filter the extracted solution, and the problems in the prior art are as follows: most of existing solution filtering devices do not have the positioning capacity for the filter screen structure, and the filter screen structure is inclined due to external force collision or shaking, so that the solution cannot be completely filtered.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides a chemical reagent sampling and filtering device which has the advantage of positioning a filter screen and solves the problem that the existing solution filtering device mostly has no positioning capability on the filter screen structure, and the filter screen structure is inclined due to external force collision or shaking, so that the solution filtering is incomplete.

The utility model is realized in such a way that a chemical reagent sampling and filtering device comprises a container, a discharge pipe and a valve, wherein the discharge pipe is positioned on the left side of the container, the valve is positioned at the top of the discharge pipe, the top of the discharge pipe extends to the inner cavity of the container, the inner cavity of the container is provided with a positioning frame, the inner cavity of the positioning frame is provided with a filter screen, positioning rods are fixedly connected to two sides of the positioning frame, two sides of the container are fixedly connected with a shell, the inner cavity of the shell is provided with a fixing mechanism matched with the positioning rods for use, the front side of the shell is provided with a movable mechanism matched with the fixing mechanism for use, the bottoms of the positioning rods extend to the inner cavity of the shell, and the surfaces of the positioning rods are provided with fixing grooves matched with the fixing mechanism for use.

Preferably, the fixing mechanism comprises a fixing rod, one side of the fixing rod, which is close to the positioning rod, extends to an inner cavity of the fixing groove, one side of the fixing rod, which is far away from the positioning rod, is provided with a limiting rod, the bottoms of the opposite sides of the two limiting rods are provided with limiting blocks, the bottom of the fixing rod is fixedly connected with an adjusting rod matched with the movable mechanism, and the top and the bottom of one side of the adjusting rod, which is close to the limiting rod, are fixedly connected with springs.

Preferably, the movable mechanism comprises a rotating button, the rear side of the rotating button extends to the inner cavity of the shell and is fixedly connected with a movable disc, and two sides of the movable disc are fixedly connected with movable rods matched with the adjusting rods for use.

Preferably, the bottom of the container is fixedly connected with a support, the top of the discharge pipe is fixedly communicated with the container, the top of the shell is provided with a positioning hole matched with a positioning rod, and one side of the positioning rod, which is close to the inner wall of the positioning hole, is in contact with the inner wall of the positioning hole.

Preferably, one side of the fixed rod, which is close to the inner wall of the fixed groove, is in contact with the inner wall of the fixed groove, one side of the limiting rod, which is close to the limiting block, is fixedly connected with the limiting block, the bottom of the limiting block is fixedly connected with the inner wall of the shell, and one side of the spring, which is close to the limiting rod, is fixedly connected with the limiting rod.

Preferably, the movable disc is movably connected with the inner wall of the shell through a rotating shaft, and one side of the movable rod, which is close to the adjusting rod, is in contact with the adjusting rod.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the chemical reagent sampling and filtering device, the positioning frame is arranged in the inner cavity of the container through the matched use of the positioning frame, the container, the positioning rod, the filtering net, the positioning hole, the shell and the fixing mechanism, the positioning frame drives the positioning rod and the filtering net to move, the positioning rod penetrates through the positioning hole to enter the inner cavity of the shell, and then the positioning rod is fixed through the fixing mechanism to complete installation.

2. The positioning mechanism is arranged, so that the position of the positioning rod can be fixed and limited, and the positioning capacity of the positioning frame is prevented from being influenced by the movement of the positioning rod.

3. The utility model can adjust the position of the adjusting rod by arranging the movable mechanism, thereby being convenient for users to use.

4. The utility model can limit the position of the positioning frame by arranging the positioning hole and the positioning rod.

5. The utility model can fix and limit the position of the positioning rod by arranging the fixing rod and the fixing groove, can limit the position of the fixing rod by arranging the limiting rod and the limiting block, and can reset the fixing rod by arranging the spring.

6. The utility model can adjust the position of the adjusting rod by arranging the movable disc and the movable rod.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present invention;

FIG. 2 is a front cross-sectional view of a structure provided by an embodiment of the present invention;

fig. 3 is an enlarged view of a portion a of fig. 2 according to an embodiment of the present invention.

In the figure: 1. a container; 2. a discharge pipe; 3. a valve; 4. a positioning frame; 5. filtering with a screen; 6. positioning a rod; 7. a housing; 8. a fixing mechanism; 801. fixing the rod; 802. a limiting rod; 803. a limiting block; 804. adjusting a rod; 805. a spring; 9. a movable mechanism; 901. turning a button; 902. a movable tray; 903. a movable rod; 10. fixing grooves; 11. a support; 12. and (7) positioning the holes.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 3, the chemical reagent sampling and filtering device provided by the embodiment of the utility model includes a container 1, a discharge pipe 2 and a valve 3, the discharge pipe 2 is located on the left side of the container 1, the valve 3 is located on the top of the discharge pipe 2, the top of the discharge pipe 2 extends to an inner cavity of the container 1, an inner cavity of the container 1 is provided with a positioning frame 4, an inner cavity of the positioning frame 4 is provided with a filter screen 5, two sides of the positioning frame 4 are both fixedly connected with positioning rods 6, two sides of the container 1 are both fixedly connected with a housing 7, the inner cavity of the housing 7 is provided with a fixing mechanism 8 used in cooperation with the positioning rods 6, the front side of the housing 7 is provided with a movable mechanism 9 used in cooperation with the fixing mechanism 8, the bottom of the positioning rods 6 extends to the inner cavity of the housing 7, and the surface of the positioning rods 6 is provided with fixing grooves 10 used in cooperation with the fixing mechanism 8.

Referring to fig. 3, the fixing mechanism 8 includes a fixing rod 801, one side of the fixing rod 801 close to the positioning rod 6 extends to an inner cavity of the fixing groove 10, one side of the fixing rod 801 far away from the positioning rod 6 is provided with a limiting rod 802, the bottom of one side of two limiting rods 802 opposite to each other is provided with a limiting block 803, the bottom of the fixing rod 801 is fixedly connected with an adjusting rod 804 used in cooperation with the moving mechanism 9, and the top and the bottom of the adjusting rod 804 close to one side of the limiting rod 802 are both fixedly connected with a spring 805.

Adopt above-mentioned scheme: through setting up fixed establishment 8, can fix and spacing the position of locating lever 6, prevent that locating lever 6 from removing the influence to the location ability of locating rack 4.

Referring to fig. 3, the movable mechanism 9 includes a rotating button 901, a rear side of the rotating button 901 extends to an inner cavity of the housing 7 and is fixedly connected with a movable disc 902, and both sides of the movable disc 902 are fixedly connected with a movable rod 903 used in cooperation with the adjusting rod 804.

Adopt above-mentioned scheme: through setting up movable mechanism 9, can adjust the position of adjusting lever 804, the person of facilitating the use uses.

Referring to fig. 2 and 3, a support 11 is fixedly connected to the bottom of the container 1, the top of the discharge pipe 2 is fixedly communicated with the container 1, a positioning hole 12 matched with the positioning rod 6 is formed in the top of the housing 7, and one side of the positioning rod 6, which is close to the inner wall of the positioning hole 12, is in contact with the inner wall of the positioning hole 12.

Adopt above-mentioned scheme: through setting up locating hole 12 and locating lever 6, can carry on spacingly to the position of locating rack 4.

Referring to fig. 3, one side of the fixing rod 801 close to the inner wall of the fixing groove 10 contacts the inner wall of the fixing groove 10, one side of the limiting rod 802 close to the limiting block 803 is fixedly connected to the limiting block 803, the bottom of the limiting block 803 is fixedly connected to the inner wall of the housing 7, and one side of the spring 805 close to the limiting rod 802 is fixedly connected to the limiting rod 802.

Adopt above-mentioned scheme: through setting up dead lever 801 and fixed slot 10, can fix the position of locating lever 6 and spacing, through setting up gag lever post 802 and stopper 803, can carry on spacingly to the position of dead lever 801, through setting up spring 805, can make dead lever 801 reset.

Referring to fig. 3, the movable plate 902 is movably connected to the inner wall of the housing 7 through a rotating shaft, and one side of the movable rod 903 adjacent to the adjusting rod 804 contacts the adjusting rod 804.

Adopt above-mentioned scheme: by providing the movable disk 902 and the movable rod 903, the position of the adjustment rod 804 can be adjusted.

The working principle of the utility model is as follows:

when using, the user rotates turn-button 901, turn-button 901 drives movable disc 902 and rotates, movable disc 902 drives movable rod 903 and rotates, movable rod 903 extrudes adjusting lever 804, adjusting lever 804 drives dead lever 801 and slides and extrude spring 805 on the surface of locating lever 6, then place locating rack 4 in the inner chamber of container 1, locating rack 4 drives locating lever 6 and filter screen 5 and removes, locating lever 6 passes locating hole 12 and gets into the inner chamber of casing 7, then loosen turn-button 901, the power of releasing makes adjusting lever 804 reset after the compression of spring 805, adjusting lever 804 drives dead lever 801 and removes, dead lever 801 gets into the inner chamber of fixed slot 10, accomplish the installation.

In summary, the following steps: this chemical reagent sample filter equipment, through setting up locating rack 4, container 1, locating lever 6, filter screen 5, locating hole 12, casing 7 and fixing mechanism 8's cooperation is used, place the inner chamber at container 1 with locating rack 4, locating rack 4 drives locating lever 6 and filter screen 5 and removes, locating lever 6 passes locating hole 12 and gets into the inner chamber of casing 7, then fix locating lever 6 through fixing mechanism 8, the completion installation, it does not have the location ability to the filter screen structure mostly to have solved current solution filter equipment, often because external force collision or rock lead to the filter screen structure slope, can make solution filter incomplete problem.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A chemical reagent sampling and filtering device comprises a container (1), a discharge pipe (2) and a valve (3), and is characterized in that: the discharge pipe (2) is positioned at the left side of the container (1), the valve (3) is positioned at the top of the discharge pipe (2), the top of the discharge pipe (2) extends to the inner cavity of the container (1), the inner cavity of the container (1) is provided with a positioning frame (4), a filter screen (5) is arranged in the inner cavity of the positioning frame (4), positioning rods (6) are fixedly connected with both sides of the positioning frame (4), a shell (7) is fixedly connected with both sides of the container (1), a fixing mechanism (8) matched with the positioning rod (6) is arranged in the inner cavity of the shell (7), a movable mechanism (9) matched with the fixed mechanism (8) is arranged at the front side of the shell (7), the bottom of locating lever (6) extends to the inner chamber of casing (7), fixed slot (10) that use with fixed establishment (8) cooperation are seted up on the surface of locating lever (6).

2. A chemical reagent sampling and filtering device according to claim 1, wherein: fixing mechanism (8) include dead lever (801), one side that dead lever (801) are close to locating lever (6) extends to the inner chamber of fixed slot (10), one side that locating lever (6) were kept away from in dead lever (801) is provided with gag lever post (802), and the bottom of the relative one side of two gag lever posts (802) is provided with stopper (803), the bottom fixedly connected with of dead lever (801) is used with moving mechanism (9) cooperation regulation pole (804), adjust the equal fixedly connected with spring (805) in top and bottom that pole (804) are close to gag lever post (802) one side.

3. A chemical reagent sampling and filtering device according to claim 2, wherein: the movable mechanism (9) comprises a rotating button (901), the rear side of the rotating button (901) extends to the inner cavity of the shell (7) and is fixedly connected with a movable disc (902), and both sides of the movable disc (902) are fixedly connected with movable rods (903) matched with the adjusting rods (804).

4. A chemical reagent sampling and filtering device according to claim 1, wherein: the bottom of the container (1) is fixedly connected with a support (11), the top of the discharge pipe (2) is fixedly communicated with the container (1), the top of the shell (7) is provided with a positioning hole (12) matched with the positioning rod (6), and one side, close to the inner wall of the positioning hole (12), of the positioning rod (6) is in contact with the inner wall of the positioning hole (12).

5. A chemical reagent sampling and filtering device according to claim 2, wherein: one side that fixed lever (801) is close to fixed slot (10) inner wall contacts with the inner wall of fixed slot (10), one side that gag lever post (802) is close to stopper (803) and stopper (803) fixed connection, the bottom of stopper (803) and the inner wall fixed connection of casing (7), one side and gag lever post (802) fixed connection that spring (805) are close to gag lever post (802).

6. A chemical reagent sampling and filtering device according to claim 3, wherein: the movable disc (902) is movably connected with the inner wall of the shell (7) through a rotating shaft, and one side of the movable rod (903) close to the adjusting rod (804) is in contact with the adjusting rod (804).