CN214352332U - Water environment detection auxiliary device - Google Patents
Water environment detection auxiliary device Download PDFInfo
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- CN214352332U CN214352332U CN202120010446.8U CN202120010446U CN214352332U CN 214352332 U CN214352332 U CN 214352332U CN 202120010446 U CN202120010446 U CN 202120010446U CN 214352332 U CN214352332 U CN 214352332U
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- rod
- auxiliary device
- tool box
- water environment
- environment detection
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Abstract
The utility model belongs to the technical field of the environment detects, especially, water environment detects auxiliary device, the tool box comprises a tool box body, fixed mounting has two fixed plates and an installation pole on the bottom inner wall of tool box, and a plurality of fixed slots have all been seted up to one side that two fixed plates are close to each other, the installation pole is located between two fixed plates and has seted up the commentaries on classics hole in the installation pole, changes the downthehole rotation and install the lead screw guide pin bushing, the both ends of lead screw guide pin bushing all extend to change the hole outside and the equal screw thread in both ends has cup jointed the lead screw, and the equal fixed mounting of one end that two lead screws were kept away from each other has the movable rod, and the equal fixed mounting in both ends of two movable rods has the rack. The utility model discloses simple structure, convenient to use, be convenient for play to press from both sides tight firm effect of clamp to the instrument in the portable appurtenance case of water pollution detection, have the damaged condition of instrument bumping in the box when having reduced the transport and removing.
Description
Technical Field
The utility model relates to an environment detection technology field especially relates to a water environment detects auxiliary device.
Background
The human living environment needs to be detected often through an environment detection device, and if the detection result does not reach the standard, the environment needs to be processed to ensure the habitability of the surrounding environment.
Through the retrieval, chinese patent application number is CN 201611254114.4's patent, discloses a portable toolbox of water pollution detection, including box and case lid, the flexible pull rod of box left side fixedly connected with, the box front end is connected with the handle, the lower extreme of box is fixed with the magnetism base, the inside upper surface of box is equipped with the lcd display screen, lcd display screen right side is equipped with the keyboard, box right side fixed surface has the control line import, control line import lower extreme is equipped with switch. The portable tool box for detecting water pollution in the patent has the following defects: in the case of transportation, there is a case where a tool collides with and breaks in the box, and therefore improvement is required.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an auxiliary device for water environment detection.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a water environment detection auxiliary device comprises a tool box, wherein two fixed plates and an installation rod are fixedly installed on the inner wall of the bottom of the tool box, a plurality of fixed grooves are formed in one side, close to each other, of each fixed plate, the installation rod is located between the two fixed plates, a rotary hole is formed in the installation rod, a screw rod guide sleeve is rotatably installed in the rotary hole, two ends of the screw rod guide sleeve extend out of the rotary hole, screw rods are sleeved at two ends of the screw rod guide sleeve in a threaded manner, a movable rod is fixedly installed at one end, far away from each other, of each screw rod, a rack is fixedly installed at two ends of each movable rod, four gears are rotatably installed at the bottom of the tool box, one end of a first connecting rod is fixedly installed at the top of any one gear, a second connecting rod is rotatably installed at the other end of the first connecting rod, any one gear is meshed with the corresponding rack, and the two first connecting rods positioned on the same side are obliquely and symmetrically arranged, the other end of two second connecting rods positioned on the same side is rotatably provided with the same connecting plate, and one side of any one connecting plate close to the fixed groove is fixedly provided with a plurality of arc-shaped clamping blocks matched with the fixed groove.
Preferably, threaded hole is seted up at the top of toolbox, and threaded hole internal thread installs the threaded rod, the both ends of threaded rod all extend to the screw hole outside and the fixed bull stick that has connect in top, the bottom rotates and installs the connecting block, the bottom fixed mounting of connecting block has two movable racks, two rotating gear have been cup jointed to the fixed on the lead screw, two rotating gear mesh with the movable rack that corresponds respectively mutually.
Preferably, the thread directions of the two screw rods are opposite.
Preferably, the top of the tool box is provided with a plurality of placing holes, and the placing holes are in one-to-one correspondence with the fixing grooves.
Preferably, the screw rod guide sleeve is sleeved with a torsion spring, and two ends of the torsion spring respectively rotate on the inner walls of two sides of the rotating hole.
Preferably, the two lead screws are sleeved with springs, one ends of the two springs are fixed on the corresponding lead screws, and the other ends of the two springs are fixed on the corresponding movable rods.
In the utility model, the water environment detection auxiliary device firstly puts a tool into the corresponding fixed groove through the corresponding placing hole, then drives the threaded rod to rotate downwards by rotating the rotating rod, the threaded rod drives the two movable racks to move downwards, the two movable racks drive the two rotating gears to rotate, the two rotating gears drive the screw rod guide sleeve to rotate, the screw rod guide sleeve drives the two screw rods with opposite thread directions to move up and down separately, namely, the two movable rods can move up and down separately, the racks at the two ends of the movable rods can be driven to move, the racks drive the corresponding gears to rotate, the two gears at the same side can be driven to rotate oppositely, the two first connecting rods and the two second connecting rods at the same side can be driven to rotate oppositely, and the two second connecting rods extrude the corresponding connecting plates, the arc-shaped clamping blocks on the corresponding connecting plates are driven to move towards the fixing plates, and the tools can be clamped through the matching of the arc-shaped clamping blocks and the fixing grooves, so that the tools can be stable in the tool box. When the tool is needed to be used, the rotating rod is rotated reversely. The utility model discloses simple structure, convenient to use, be convenient for play to press from both sides tight firm effect of clamp to the instrument in the portable appurtenance case of water pollution detection, have the damaged condition of instrument bumping in the box when having reduced the transport and removing.
Drawings
Fig. 1 is a schematic view of an internal structure of an auxiliary device for water environment detection provided by the present invention;
fig. 2 is a schematic structural view of a part a of the water environment detection auxiliary device provided by the present invention;
fig. 3 is a side view of the water environment detection auxiliary device provided by the present invention.
In the figure: the tool box comprises a tool box 1, a fixing plate 2, a fixing groove 3, an arc-shaped clamping block 4, a first connecting rod 5, a movable rod 6, a rack 7, a connecting plate 8, a gear 9, a second connecting rod 10, a spring 11, a rotating gear 12, a torsion spring 13, a screw rod guide sleeve 14, a screw rod 15, a movable rack 16, a threaded rod 17, an installation rod 18, a connecting block 19, a placing hole 20 and a rotating rod 21.
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.
Example one
Referring to fig. 1-3, an auxiliary device for water environment detection comprises a tool box 1, two fixed plates 2 and an installation rod 18 are fixedly installed on the inner wall of the bottom of the tool box 1, one side of each fixed plate 2, which is close to each other, is provided with a plurality of fixed slots 3, the installation rod 18 is positioned between the two fixed plates 2, a rotary hole is formed in the installation rod 18, a screw guide 14 is rotatably installed in the rotary hole, two ends of the screw guide 14 extend out of the rotary hole, two ends of the screw guide are respectively in threaded sleeve connection with a screw 15, one end, which is far away from each other, of each screw 15 is fixedly installed with a movable rod 6, two ends of each movable rod 6 are respectively and fixedly installed with a rack 7, four gears 9 are rotatably installed at the bottom of the tool box 1, one end of a first connecting rod 5 is fixedly installed at the top of any one gear 9, a second connecting rod 10 is rotatably installed at the other end of the first connecting rod 5, any gear 9 is engaged with the corresponding rack 7, two first connecting rods 5 that lie in same one side are the symmetry setting of slope, and the other end that lies in two second connecting rods 10 with one side rotates installs same connecting plate 8, and the equal fixed mounting in one side that arbitrary connecting plate 8 is close to fixed slot 3 has a plurality of arc clamp splice 4 with fixed slot 3 looks adaptation.
Example two
The utility model discloses in, threaded hole is seted up at the top of toolbox 1, threaded hole internal thread installs threaded rod 17, threaded rod 17's both ends all extend to the screw hole outside and the fixed bull stick 21 that has cup jointed in top, the bottom is rotated and is installed connecting block 19, connecting block 19's bottom fixed mounting has two movable rack 16, the fixed cup joint has two bull gear 12 on the lead screw guide pin bushing 14, two bull gear 12 mesh with corresponding movable rack 16 respectively mutually, threaded rod 17 has been driven to rotate downwards through rotating bull stick 21, threaded rod 17 has driven the downstream of two movable rack 16, two movable rack 16 have driven the rotation of two bull gear 12, two bull gear 12 have driven the rotation of lead screw guide pin bushing 14.
The utility model discloses in, two lead screw 15's screw thread direction sets up for opposite, and lead screw guide pin bushing 14's rotation can drive two lead screw 15 that screw thread direction set up for opposite separately from top to bottom and remove.
The utility model discloses in, a plurality of holes 20 of placing have been seted up at the top of toolbox 1, place hole 20 and the setting of 3 one-to-one of fixed slot, are convenient for place instrument to fixed slot 3 through placing hole 20.
The utility model discloses in, cup jointed torsional spring 13 on the lead screw guide pin bushing 14, the both ends of torsional spring 13 are rotated respectively on the both sides inner wall of changeing the hole, through torsional spring 13 the reset of the lead screw guide pin bushing 14 of being convenient for and make the clamp effect better.
The utility model discloses in, all cup jointed spring 11 on two lead screws 15, the one end of two springs 11 is fixed on the lead screw 15 that corresponds, and the other end is fixed on the movable rod 6 that corresponds, through spring 11 be convenient for the lead screw 15 reset and make the clamp effect better.
In the utility model, firstly, the tool is put into the corresponding fixed groove 3 through the corresponding placing hole 20, then the rotating rod 21 is rotated to drive the threaded rod 17 to rotate downwards, the threaded rod 17 drives the two movable racks 16 to move downwards, the two movable racks 16 drive the two rotating gears 12 to rotate, the two rotating gears 12 drive the screw rod guide sleeve 14 to rotate, the screw rod guide sleeve 14 drives the two screw rods 15 with opposite thread directions to move up and down separately, namely, the two movable rods 6 can move up and down separately, the racks 7 at the two ends of the movable rods 6 can be driven to move, the racks 7 drive the corresponding gears 9 to rotate, namely, the two gears 9 on the same side can be driven to rotate oppositely, namely, the two first connecting rods 5 and the two second connecting rods 10 on the same side can be driven to rotate oppositely, the two second connecting rods 10 extrude the corresponding connecting plates 8, the arc-shaped clamping blocks 4 on the corresponding connecting plates 8 are driven to move towards the fixing plates 2, and the tools can be clamped through the cooperation of the arc-shaped clamping blocks 4 and the fixing grooves 3, so that the tools can be stabilized in the tool box 1. When the tool is needed, the rotating rod 21 is rotated reversely. The utility model discloses simple structure, convenient to use, be convenient for play to press from both sides tight firm effect of clamp to the instrument in the portable appurtenance case of water pollution detection, have the damaged condition of instrument bumping in the box when having reduced the transport and removing.
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 (6)
1. The water environment detection auxiliary device comprises a tool box (1) and is characterized in that two fixing plates (2) and an installation rod (18) are fixedly installed on the inner wall of the bottom of the tool box (1), one side, close to each other, of each fixing plate (2) is provided with a plurality of fixing grooves (3), the installation rod (18) is located between the two fixing plates (2), a rotary hole is formed in the installation rod (18), a lead screw guide sleeve (14) is rotatably installed in the rotary hole, two ends of the lead screw guide sleeve (14) extend out of the rotary hole, lead screws (15) are sleeved at two ends of the lead screw guide sleeve in a threaded manner, one ends, far away from each other, of the two lead screws (15) are fixedly provided with movable rods (6), two ends of the two movable rods (6) are fixedly provided with racks (7), four gears (9) are rotatably installed at the bottom of the tool box (1), and one end of a first connecting rod (5) is fixedly installed at the top of any one gear (9), the other end of first connecting rod (5) all rotates and installs second connecting rod (10), arbitrary gear (9) all meshes with rack (7) that correspond mutually, lie in two first connecting rod (5) with one side and be the symmetry setting of slope, lie in the other end rotation of two second connecting rod (10) with one side and install same connecting plate (8), one side equal fixed mounting that arbitrary connecting plate (8) is close to fixed slot (3) has a plurality of arc clamp splice (4) with fixed slot (3) looks adaptation.
2. The water environment detection auxiliary device according to claim 1, wherein a threaded hole is formed in the top of the tool box (1), a threaded rod (17) is installed in the threaded hole, two ends of the threaded rod (17) extend out of the threaded hole, a rotating rod (21) is fixedly sleeved on the top of the threaded rod, a connecting block (19) is rotatably installed at the bottom of the threaded rod, two movable racks (16) are fixedly installed at the bottom of the connecting block (19), two rotating gears (12) are fixedly sleeved on the screw rod guide sleeve (14), and the two rotating gears (12) are respectively meshed with the corresponding movable racks (16).
3. The water environment detection auxiliary device is characterized in that the thread directions of the two screw rods (15) are opposite.
4. The water environment detection auxiliary device according to claim 1, wherein a plurality of placing holes (20) are formed in the top of the tool box (1), and the placing holes (20) are arranged in one-to-one correspondence with the fixing grooves (3).
5. The water environment detection auxiliary device according to claim 1, wherein the screw rod guide sleeve (14) is sleeved with a torsion spring (13), and two ends of the torsion spring (13) respectively rotate on the inner walls of two sides of the rotating hole.
6. The water environment detection auxiliary device according to claim 1, wherein the two lead screws (15) are sleeved with springs (11), one end of each of the two springs (11) is fixed on the corresponding lead screw (15), and the other end of each of the two springs is fixed on the corresponding movable rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120010446.8U CN214352332U (en) | 2021-01-05 | 2021-01-05 | Water environment detection auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120010446.8U CN214352332U (en) | 2021-01-05 | 2021-01-05 | Water environment detection auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214352332U true CN214352332U (en) | 2021-10-08 |
Family
ID=77952800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120010446.8U Active CN214352332U (en) | 2021-01-05 | 2021-01-05 | Water environment detection auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214352332U (en) |
-
2021
- 2021-01-05 CN CN202120010446.8U patent/CN214352332U/en active Active
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