CN216361697U

CN216361697U - On-spot toolbox for sampling of environmental monitoring

Info

Publication number: CN216361697U
Application number: CN202122697298.4U
Authority: CN
Inventors: 李胜
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-04-22
Anticipated expiration: 2031-11-05

Abstract

The utility model discloses a tool box for environment monitoring field sampling, which comprises a box body and a box cover, wherein the box cover is rotatably connected to the box body through a hinge, a fixing plate is fixedly connected to the inner top of the box body, a plurality of through holes are formed in the front side and the rear side of the fixing plate, a bottom plate is connected to the front side and the rear side of the inner bottom of the box body in a sliding mode, a placing groove corresponding to the through holes is formed in the upper surface of the bottom plate, and a rack is fixedly connected to the upper surface of the bottom plate. According to the tool box for sampling in the environment monitoring field, the second gear is separated from the rack through the adjusting assembly, then the first handle is rotated to expose the row of sampling bottles on the rear side above the fixing plate, when the second gear is meshed with the rack, the row of sampling bottles on the front side are exposed above the fixing plate due to the fact that the moving directions of the racks on the front side and the rear side are opposite, and therefore whether liquid is contained in the sampling bottles in the box body or not can be observed conveniently, and operation is more convenient.

Description

On-spot toolbox for sampling of environmental monitoring

Technical Field

The utility model relates to the field of tool boxes, in particular to the field of tool boxes for environment monitoring field sampling.

Background

The environmental monitoring is to monitor and measure the environmental quality index to determine the environmental pollution condition and the environmental quality. The environment monitoring test usually needs to go out for sampling, and the sampling generally needs to carry a sampling tool box.

Present sampling is placed the sampling bottle with the toolbox through the slotted hole of seting up, because the slotted hole is darker can't look over in the sampling bottle have or not hold liquid during the use, need take out all sampling bottles and look over, lead to the operation very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a tool box for sampling in an environment monitoring field, which can effectively solve the problems in the background technology.

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

the tool box for sampling in the environment monitoring field comprises a box body and a box cover, wherein the box cover is rotatably connected to the box body through a hinge, a fixing plate is fixedly connected to the inner top of the box body, a plurality of through holes are formed in the front side and the rear side of the fixing plate, a bottom plate is slidably connected to the front side and the rear side of the bottom in the box body, a placing groove corresponding to the through holes is formed in the upper surface of the bottom plate, a rack is fixedly connected to the upper surface of the bottom plate, a rotating shaft is rotatably connected to the inner walls of the left side and the right side of the box body through a bearing, the right end of the rotating shaft penetrates through the right side of the box body and is fixedly connected with a first handle, a first gear is fixedly connected to the right side of the outer surface of the rotating shaft, a second gear is arranged on the left side of the first gear and is movably connected with the rotating shaft through an adjusting assembly, and the first gear and the second gear are both meshed with the rack, set up like this and rotate first handle and drive the pivot rotatory, the pivot can drive first gear rotatory at rotatory in-process, and first gear can drive the rack rebound of rear side at rotatory in-process, and the rack can drive the bottom plate rebound at the in-process that removes, because the bottom of sampling bottle is located the standing groove on the bottom plate to can expose the top of fixed plate with one row of sampling bottle of rear side.

The utility model has the further improvement that the fixed plate is provided with a rectangular hole corresponding to the rack, and the size of the rectangular hole is larger than that of the rack, so that the rectangular hole is arranged to enable the bottom plate to pass through the fixed plate in the upward movement process.

The utility model has the further improvement that the left side and the right side of the bottom plate are fixedly connected with the first sliding blocks, the inner walls of the left side and the right side of the box body are respectively provided with the first sliding grooves matched with the first sliding blocks, and the first sliding blocks and the first sliding grooves are arranged to enable the bottom plate to move more stably, so that the phenomenon that the bottom plate is inclined and clamped is avoided.

The utility model is further improved in that the adjusting assembly comprises a pressure lever, a pressing block and a first spring, the left end of the pressure lever penetrates through the left side of the box body and is fixedly connected with a button, the pressure lever is connected with the box body in a sliding manner, the right end of the pressure lever is fixedly connected with the pressing block, the first spring is sleeved on the outer surface of the pressure lever, a second sliding groove is formed in the inner wall of the second gear, a second sliding block corresponding to the second sliding groove is fixedly connected to the outer surface of the rotating shaft, a fixed block is fixedly connected to the outer surface of the rotating shaft, a second spring is sleeved between the fixed block and the second gear, the pressing button is arranged to drive the pressure lever to move rightwards, the pressure lever can drive the pressing block to move and stretch the first spring in the moving process, the pressing block can drive the second gear to slide rightwards on the rotating shaft and compress the second spring in the moving process, the second gear is disengaged from the rack at this time.

The utility model is further improved in that a limiting assembly is arranged on the right side of the box body, the limiting assembly comprises a fixed box, a movable block, a clamping rod and a third spring, the fixed box is fixedly connected with the right side of the box body, the top end of the clamping rod penetrates through the upper surface of the fixed box and is clamped with the rotating shaft, the bottom end of the clamping rod penetrates through the lower surface of the fixed box and is fixedly connected with a second handle, the movable block is connected inside the fixed box in a sliding mode and is fixedly connected to the outer surface of the clamping rod, the third spring is located inside the fixed box and is sleeved on the outer surface of the clamping rod, the second handle is pulled downwards to drive the clamping rod to be separated from the clamping groove, and the clamping rod can drive the movable block to slide in the fixed box and compress the third spring in the moving process.

The utility model has the further improvement that the outer surface of the rotating shaft is fixedly connected with a positioning block, and the outer surface of the positioning block is uniformly provided with a plurality of clamping grooves matched with the clamping rods, so that the clamping grooves are conveniently clamped with the clamping rods, and the bottom plate can be positioned at different positions.

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

1. the press button is pressed to drive the press rod to move rightwards, the press rod can drive the press block to move and stretch the first spring in the moving process, the press block can push the second gear to slide rightwards on the rotating shaft and compress the second spring in the moving process, the second gear is separated from the rack at the moment, then the first handle is rotated to drive the rotating shaft to rotate, the rotating shaft can drive the first gear to rotate in the rotating process, the first gear can drive the rack on the rear side to move upwards in the rotating process, the rack can drive the bottom plate to move upwards in the moving process, as the bottom end of each sampling bottle is positioned in the placing groove on the bottom plate, a row of sampling bottles on the rear side can be exposed above the fixing plate, the press button is loosened, the press block can move leftwards through the restoring force of the first spring, the second gear is reset leftwards through the restoring force of the second spring and is meshed with the rack again, then the first in command of reversal, because the rack moving direction of front and back both sides is opposite, the top of fixed plate is exposed to one row of sampling bottle of front side this moment to be convenient for have in the sampling bottle in the observation box to hold liquid, make the operation more convenient.

2. Pulling the second handle downwards when rotating the first in command, the second handle can drive the kelly and break away from the draw-in groove at the in-process that removes, the kelly can drive the movable block and slide and compress the third spring in fixed incasement at the in-process that removes, then it is rotatory to rotate the first in command and can drive the pivot, the pivot can drive the locating piece rotatory at rotatory in-process, when the top of fixed plate is exposed to the sampling bottle, loosen the second handle, the restoring force through the third spring makes the kelly again with the draw-in groove joint, thereby carry on spacingly to locating piece and pivot, avoid the sampling bottle to move down, better uses the sampling bottle.

Drawings

Fig. 1 is a schematic view of an overall structure of a tool box for sampling in an environmental monitoring field according to the present invention.

Fig. 2 is a schematic diagram of a formal cross-sectional structure of the tool box for sampling in an environmental monitoring field according to the present invention.

Fig. 3 is an enlarged schematic structural diagram of a point a in fig. 2 of the kit for sampling in the environment monitoring field according to the present invention.

Fig. 4 is an enlarged schematic structural diagram of the environment monitoring field sampling tool kit in fig. 2 at B.

Fig. 5 is a schematic view of an installation structure of a bottom plate of the tool box for environmental monitoring field sampling according to the present invention.

In the figure: 1. a box body; 2. a box cover; 3. a fixing plate; 4. a through hole; 5. a base plate; 6. a placement groove; 7. a rack; 8. a rotating shaft; 9. a first handle; 10. a first gear; 11. a second gear; 12. an adjustment assembly; 301. a rectangular hole; 501. a first slider; 502. a first chute; 1201. a pressure lever; 1202. briquetting; 1203. a first spring; 1204. a button; 1205. a second chute; 1206. a second slider; 1207. a fixed block; 1208. a second spring; 13. a limiting component; 1301. a fixed box; 1302. a movable block; 1303. a clamping rod; 1304. a third spring; 1305. a second handle; 1306. positioning blocks; 1307. a clamping groove.

Detailed Description

In order to make the technical means, the original characteristics, the achieved objects and the functions of the present invention easy to understand, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or the positional relationship based on the orientation or the positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus not be construed as limiting the present invention. Furthermore, the terms "a," "an," "two," and "three" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The utility model will be further illustrated with reference to specific embodiments.

Example 1

As shown in fig. 1-5, a tool box for environmental monitoring field sampling comprises a box body 1 and a box cover 2, wherein the box cover 2 is rotatably connected to the box body 1 through a hinge, a fixing plate 3 is fixedly connected to the inner top of the box body 1, a plurality of through holes 4 are respectively formed in the front side and the rear side of the fixing plate 3, a bottom plate 5 is respectively slidably connected to the front side and the rear side of the inner bottom of the box body 1, a first sliding block 501 is respectively fixedly connected to the left side and the right side of the bottom plate 5, a first sliding groove 502 matched with the first sliding block 501 is respectively formed in the inner wall of the left side and the right side of the box body 1, a placing groove 6 corresponding to the through hole 4 is formed in the upper surface of the bottom plate 5, a rack 7 is fixedly connected to the upper surface of the bottom plate 5, a rectangular hole 301 corresponding to the rack 7 is formed in the fixing plate 3, the size of the rectangular hole 301 is larger than that of the rack 7, and a rotating shaft 8 is rotatably connected to the inner wall of the left side and the left side of the box body 1 through a bearing, the right end of the rotating shaft 8 penetrates through the right side of the box body 1 and is fixedly connected with a first handle 9, the right side of the outer surface of the rotating shaft 8 is fixedly connected with a first gear 10, the left side of the first gear 10 is provided with a second gear 11, the second gear 11 is movably connected with the rotating shaft 8 through an adjusting component 12, the adjusting component 12 comprises a pressing rod 1201, a pressing block 1202 and a first spring 1203, the left end of the pressing rod 1201 penetrates through the left side of the box body 1 and is fixedly connected with a button 1204, the pressing rod 1201 is in sliding connection with the box body 1, the right end of the pressing rod 1201 is fixedly connected with the pressing block 1202, the first spring 1203 is sleeved on the outer surface of the pressing rod 1201, the inner wall of the second gear 11 is provided with a second sliding groove 1205, the outer surface of the rotating shaft 8 is fixedly connected with a second sliding block 1206 corresponding to the second sliding groove 1205, the outer surface of the rotating shaft 8 is fixedly connected with a fixed block 1207, and a second spring 1208 is sleeved on the outer surface of the rotating shaft 8 and positioned between the fixed block 1207 and the second gear 11, the first gear 10 and the second gear 11 are both in meshed connection with the rack 7.

The embodiment can realize that: the pressing rod 1201 is driven to move rightwards by pressing the button 1204, the pressing rod 1201 can drive the pressing block 1202 to move and stretch the first spring 1203 in the moving process, the pressing block 1202 can push the second gear 11 to slide rightwards on the rotating shaft 8 and compress the second spring 1208 in the moving process, at the moment, the second gear 11 is separated from the rack 7, then the first handle 9 is rotated to drive the rotating shaft 8 to rotate, the rotating shaft 8 can drive the first gear 10 to rotate in the rotating process, the first gear 10 can drive the rack 7 at the rear side to move upwards in the rotating process, the rack 7 can drive the bottom plate 5 to move upwards in the moving process, as the bottom end of a sampling bottle is positioned in the placing groove 6 on the bottom plate 5, a row of sampling bottles at the rear side can be exposed above the fixing plate 3, finally, the button 1204 is loosened, the pressing block 1202 is moved leftwards by the restoring force of the first spring 1203, at the moment, the second gear 11 is reset leftwards by the restoring force of the second spring 1208, the sampling bottle rack is meshed with the rack 7 again, then the first handle 9 is turned reversely, and due to the fact that the moving directions of the rack 7 on the front side and the rack 7 on the rear side are opposite, a row of sampling bottles on the front side are exposed above the fixing plate 3, whether liquid is contained in the sampling bottles in the box body 1 or not can be observed conveniently, operation is more convenient, and meanwhile the sampling bottle rack is used for solving the problem that when more sampling bottles are arranged on the bottom plate 5, the distance between the sampling bottles is small, and the sampling bottles are not convenient to take out.

Example 2

As shown in fig. 1-5, a tool box for environmental monitoring field sampling comprises a box body 1 and a box cover 2, wherein the box cover 2 is rotatably connected to the box body 1 through a hinge, a fixing plate 3 is fixedly connected to the inner top of the box body 1, a plurality of through holes 4 are respectively formed in the front side and the rear side of the fixing plate 3, a bottom plate 5 is respectively slidably connected to the front side and the rear side of the inner bottom of the box body 1, a first sliding block 501 is respectively fixedly connected to the left side and the right side of the bottom plate 5, a first sliding groove 502 matched with the first sliding block 501 is respectively formed in the inner wall of the left side and the right side of the box body 1, a placing groove 6 corresponding to the through hole 4 is formed in the upper surface of the bottom plate 5, a rack 7 is fixedly connected to the upper surface of the bottom plate 5, a rectangular hole 301 corresponding to the rack 7 is formed in the fixing plate 3, the size of the rectangular hole 301 is larger than that of the rack 7, and a rotating shaft 8 is rotatably connected to the inner wall of the left side and the left side of the box body 1 through a bearing, the right end of the rotating shaft 8 penetrates through the right side of the box body 1 and is fixedly connected with a first handle 9, the right side of the outer surface of the rotating shaft 8 is fixedly connected with a first gear 10, the left side of the first gear 10 is provided with a second gear 11, the second gear 11 is movably connected with the rotating shaft 8 through an adjusting component 12, the adjusting component 12 comprises a pressing rod 1201, a pressing block 1202 and a first spring 1203, the left end of the pressing rod 1201 penetrates through the left side of the box body 1 and is fixedly connected with a button 1204, the pressing rod 1201 is in sliding connection with the box body 1, the right end of the pressing rod 1201 is fixedly connected with the pressing block 1202, the first spring 1203 is sleeved on the outer surface of the pressing rod 1201, the inner wall of the second gear 11 is provided with a second sliding groove 1205, the outer surface of the rotating shaft 8 is fixedly connected with a second sliding block 1206 corresponding to the second sliding groove 1205, the outer surface of the rotating shaft 8 is fixedly connected with a fixed block 1207, and a second spring 1208 is sleeved on the outer surface of the rotating shaft 8 and positioned between the fixed block 1207 and the second gear 11, first gear 10 and second gear 11 all are connected with the meshing of rack 7, the right side of box 1 is provided with spacing subassembly 13, spacing subassembly 13 includes fixed case 1301, movable block 1302, card pole 1303 and third spring 1304, the right side fixed connection of fixed case 1301 and box 1, the top of card pole 1303 runs through the upper surface of fixed case 1301 and is connected with pivot 8 joint, the bottom of card pole 1303 runs through the lower surface of fixed case 1301 and fixedly connected with second handle 1305, movable block 1302 sliding connection is in the inside of fixed case 1301 and fixedly connected at the surface of card pole 1303, third spring 1304 is located the inside of fixed case 1301 and overlaps the surface of establishing at card pole 1303, the surface fixed connection of pivot 8 has locating piece 1306, the surface of locating piece 1306 evenly sets up a plurality of draw-in grooves 1303 with card pole looks adaptation.

The embodiment can realize that: downwards pulling second handle 1305 when rotating first handle 9, second handle 1305 can drive card pole 1303 and break away from in the draw-in groove 1307 at the in-process that removes, card pole 1303 can drive movable block 1302 and slide and compress third spring 1304 in fixed case 1301 at the in-process that removes, then it can drive pivot 8 rotatory to rotate first handle 9, pivot 8 can drive locating piece 1306 rotatory at rotatory in-process, when the sampling bottle exposes the top of fixed plate 3, loosen second handle 1305, the restoring force through third spring 1304 makes card pole 1303 and draw-in groove 1307 joint again, thereby spacing locating piece 1306 and pivot 8, avoid the sampling bottle to move down, better use the sampling bottle.

It should be noted that, the utility model is a tool box for sampling in the environmental monitoring field, a sampling bottle passes through a through hole 4 and is positioned in a placing groove 6 on a bottom plate 5, when in use, a box cover 2 is firstly opened, then a button 1204 is pressed to drive a compression rod 1201 to move rightwards, the compression rod 1201 can drive a compression block 1202 to move and stretch a first spring 1203 in the moving process, the compression block 1202 can push a second gear 11 to slide rightwards on a rotating shaft 8 and compress a second spring 1208 in the moving process, at the moment, the second gear 11 is separated from a rack 7, then a first handle 9 is rotated to drive the rotating shaft 8 to rotate, the rotating shaft 8 can drive a first gear 10 to rotate in the rotating process, the first gear 10 can drive a rack 7 on the rear side to move upwards in the rotating process, the rack 7 can drive the bottom plate 5 to move upwards in the moving process, and as the bottom end of the sampling bottle is positioned in the placing groove 6 on the bottom plate 5, therefore, a row of sampling bottles on the rear side can be exposed above the fixed plate 3, finally, the button 1204 is loosened, the pressing block 1202 is moved leftwards through the restoring force of the first spring 1203, at the moment, the second gear 11 is reset leftwards through the restoring force of the second spring 1208 and is meshed with the rack 7 again, then the first handle 9 is reversed, because the moving directions of the racks 7 on the front side and the rear side are opposite, a row of sampling bottles on the front side is exposed above the fixed plate 3 at the moment, so that whether liquid is contained in the sampling bottles in the box body 1 is convenient to observe, the operation is more convenient, the second handle 1305 is pulled downwards when the first handle 9 is rotated, the second handle 1305 can drive the clamping rod 1303 to be separated from the clamping groove 1307 in the moving process, the clamping rod 1303 can drive the movable block 1302 to slide in the fixed box 1301 and compress the third spring 1304 in the moving process, and then the first handle 9 is rotated to drive the rotating shaft 8 to rotate, the pivot 8 can drive the locating piece 1306 rotatory at rotatory in-process, when the sampling bottle exposes the top of fixed plate 3, loosens second handle 1305, makes card pole 1303 and draw-in groove 1307 joint again through the restoring force of third spring 1304 to carry on spacingly to locating piece 1306 and pivot 8, avoid the sampling bottle to move down, better use the sampling bottle.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an environment monitoring is toolbox for on-spot sampling, includes box (1) and case lid (2), its characterized in that: the box cover (2) is rotatably connected to the box body (1) through a hinge, a fixing plate (3) is fixedly connected to the inner top of the box body (1), a plurality of through holes (4) are formed in the front side and the rear side of the fixing plate (3), a bottom plate (5) is slidably connected to the front side and the rear side of the inner bottom of the box body (1), a placing groove (6) corresponding to the through holes (4) is formed in the upper surface of the bottom plate (5), a rack (7) is fixedly connected to the upper surface of the bottom plate (5), a rotating shaft (8) is rotatably connected to the inner walls of the left side and the right side of the box body (1) through a bearing, the right end of the rotating shaft (8) penetrates through the right side of the box body (1) and is fixedly connected with a first handle (9), a first gear (10) is fixedly connected to the right side of the outer surface of the rotating shaft (8), and a second gear (11) is arranged on the left side of the first gear (10), the second gear (11) is movably connected with the rotating shaft (8) through an adjusting component (12), and the first gear (10) and the second gear (11) are meshed and connected with the rack (7).

2. The tool box for sampling in the environment monitoring field according to claim 1, characterized in that: the fixed plate (3) is provided with a rectangular hole (301) corresponding to the rack (7), and the size of the rectangular hole (301) is larger than that of the rack (7).

3. The tool box for sampling in the environment monitoring field according to claim 1, characterized in that: the equal fixedly connected with first slider (501) in both sides about bottom plate (5), first spout (502) with first slider (501) looks adaptation are all seted up to the left and right sides inner wall of box (1).

4. The tool box for sampling in the environment monitoring field according to claim 1, characterized in that: adjusting part (12) includes depression bar (1201), briquetting (1202) and first spring (1203), the left end of depression bar (1201) runs through left side and fixedly connected with button (1204) of box (1), depression bar (1201) and box (1) sliding connection, the right-hand member and briquetting (1202) fixed connection of depression bar (1201), the surface at depression bar (1201) is established in first spring (1203) cover, second spout (1205) have been seted up to the inner wall of second gear (11), the outer fixed surface of pivot (8) is connected with second slider (1206) corresponding with second spout (1205), the outer fixed surface of pivot (8) is connected with fixed block (1207), the surface of pivot (8) just is located and is equipped with second spring (1208) between fixed block (1207) and second gear (11).

5. The tool box for sampling in the environment monitoring field according to claim 1, characterized in that: the right side of box (1) is provided with spacing subassembly (13), spacing subassembly (13) are including fixed case (1301), movable block (1302), card pole (1303) and third spring (1304), the right side fixed connection of fixed case (1301) and box (1), the top of card pole (1303) run through the upper surface of fixed case (1301) and with pivot (8) joint, the bottom of card pole (1303) runs through the lower surface of fixed case (1301) and fixedly connected with second handle (1305), movable block (1302) sliding connection is in the inside of fixed case (1301) and fixed connection is in the surface of card pole (1303), third spring (1304) are located the inside of fixed case (1301) and the cover is established the surface of card pole (1303).

6. The tool box for sampling in the environment monitoring field according to claim 1, characterized in that: the outer surface of the rotating shaft (8) is fixedly connected with a positioning block (1306), and a plurality of clamping grooves (1307) matched with the clamping rods (1303) are uniformly formed in the outer surface of the positioning block (1306).