CN214201348U

CN214201348U - Water quality testing uses supplementary strutting arrangement

Info

Publication number: CN214201348U
Application number: CN202120190872.4U
Authority: CN
Inventors: 白伟锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-09-14
Anticipated expiration: 2031-01-22

Abstract

The utility model discloses a water quality testing uses auxiliary stay device, including base, second supporting leg and third draw-in groove, the pivot is installed to the below of base, and the below of pivot is connected with first supporting leg, the second supporting leg sets up in the below of first supporting leg, first draw-in groove has been seted up to the inside of base, and the internally mounted of first draw-in groove has the connection dop, connect the top of dop and install first bracing piece, and the top of first bracing piece installs the second bracing piece, the top of second bracing piece is provided with the dog, and the top of dog installs the roof, the top of roof is provided with fixation nut, and the left and right sides of roof has all seted up the spread groove, the inboard in first draw-in groove is seted up to the third draw-in groove, and the inboard of third draw-in groove is provided with the blotter. This water quality testing is with supplementary strutting arrangement conveniently dismantles and the installation, has improved the portability to can adjust the supporting leg according to the topography condition in the open air, make the base ability level use.

Description

Water quality testing uses supplementary strutting arrangement

Technical Field

The utility model relates to a technical field is used in the water quality testing, specifically is a water quality testing uses supplementary strutting arrangement.

Background

Water is one of the most common substances on the earth, is an important resource for all lives including human beings, and is also the most important component of organisms, along with the development of social economy, scientific progress and the improvement of the living standard of people, the requirement of people on the water quality of drinking water is continuously improved, the water quality standard of drinking water is correspondingly continuously developed and perfected, in the outdoor water quality sampling process, the water quality needs to be titrated and detected, and the titration operation is usually performed by manually dropping a reagent through a worker, so that the reagent can not be accurately dropped into a test tube.

The water quality detection on the market is usually operated manually, so that the water quality detection is not convenient to accurately drop, and when the auxiliary device is used, the auxiliary device is not easy to detach and install, so that the carrying process is troublesome, and the auxiliary device is easy to damage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water quality testing uses auxiliary stay device to the water quality testing who proposes in solving above-mentioned background art is with utilizing the manual operation usually, and the accuracy of being not convenient for instils into, and when using auxiliary device, auxiliary device has difficult dismantlement and installation, leads to more troublesome at the in-process that carries, damages auxiliary device's problem moreover easily.

In order to achieve the above object, the utility model provides a following technical scheme: an auxiliary supporting device for water quality detection comprises a base, a second supporting leg and a third clamping groove, wherein a rotating shaft is arranged below the base, a first supporting leg is connected below the rotating shaft, a second supporting leg is arranged below the first supporting leg, a first clamping groove is arranged inside the base, a connecting clamping head is arranged in the first clamping groove, a first supporting rod is arranged above the connecting clamping head, a second supporting rod is arranged above the first supporting rod, a stop block is arranged above the second supporting rod, a top plate is arranged above the stop block, a fixing nut is arranged above the top plate, connecting grooves are arranged on the left side and the right side of the top plate, a second clamping groove is arranged on the inner side of the top plate, fastening bolts are arranged on the left side and the right side of the base, the third clamping groove is formed in the inner side of the first clamping groove, and a cushion pad is arranged on the inner side of the third clamping groove.

Preferably, the base passes through to constitute rotating-structure between pivot and the first supporting leg, and the connected mode between base and the pivot is fixed connection, constitute extending structure between first supporting leg and the second supporting leg, and the connected mode between first supporting leg and the second supporting leg is threaded connection.

Preferably, the first clamping groove is in a clamping structure formed between the fastening bolt and the connecting clamping head, and the fastening bolt is in threaded connection with the base.

Preferably, an integrated structure is formed between the connecting chuck and the first support rod, and the first support rod is movably connected with the second support rod.

Preferably, the second support rod forms a clamping structure with the top plate through the stop block and the connecting groove, the overlooking cross section structure of the connecting groove is a U-shaped structure, and the second support rod is in threaded connection with the fixing nut.

Preferably, the second clamping grooves correspond to the third clamping grooves one to one, and the third clamping grooves are connected with the cushion pad in an adhesive manner.

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

1. the auxiliary supporting device for water quality detection is provided with the rotating shaft, so that the first supporting leg and the second supporting leg can be conveniently unfolded when in use and can be folded and folded when not in use or needing to be transported, the occupied space during transportation is reduced, the auxiliary supporting device is convenient to carry, the use height of the base can be conveniently adjusted by utilizing the thread adjustment between the first supporting leg and the second supporting leg, the levelness of the base can be adjusted by adjusting the height difference between the four supporting legs under the condition that the supporting surface is not flat, and the water quality detection is convenient;

2. the clamping structure for connecting the clamping head is arranged, the detachability between the first supporting rod and the base can be conveniently improved through the connecting clamping head, the first supporting rod and the base can be conveniently installed and disassembled, the convenience in use and transportation is improved, the movable connection of the first supporting rod and the second supporting rod is arranged, the length of the first supporting rod and the length of the second supporting rod can be adjusted, the extending length can be adjusted according to the use condition, the distance between the dropper and the test tube can be changed, and the second supporting rod can be adjusted to be completely retracted into the first supporting rod when transportation is needed under disassembly so as to achieve the shortest length, and the transportation and storage are convenient;

3. set up the dog, play the effect of accepting in order to can to the roof, prevent that the roof from landing from the second bracing piece, and can utilize the spread groove disect insertion second bracing piece at both ends when the roof is installed, make the connection more convenient, and can also improve the efficiency of installation and dismantlement, set up the one-to-one between second draw-in groove and the third draw-in groove, can be convenient when the experiment, make the burette can aim at with the test tube, reagent in conveniently driping irrigation can accurately instil into the test tube, can't accurately instil into reagent and burette and test tube contact when preventing to experiment and cause the sample to pollute, influence experimental data.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

fig. 3 is a schematic top view of the top plate of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a rotating shaft; 3. a first support leg; 4. a second support leg; 5. a first card slot; 6. connecting a chuck; 7. a first support bar; 8. a second support bar; 9. a stopper; 10. a top plate; 11. connecting grooves; 12. fixing a nut; 13. a second card slot; 14. fastening bolts; 15. a third card slot; 16. a cushion pad.

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. 1-4, the present invention provides a technical solution: an auxiliary supporting device for water quality detection comprises a base 1, a rotating shaft 2, a first supporting leg 3, a second supporting leg 4, a first clamping groove 5, a connecting clamping head 6, a first supporting rod 7, a second supporting rod 8, a stop block 9, a top plate 10, a connecting groove 11, a fixing nut 12, a second clamping groove 13, a fastening bolt 14, a third clamping groove 15 and a buffer cushion 16, wherein the rotating shaft 2 is installed below the base 1, the first supporting leg 3 is connected below the rotating shaft 2, the second supporting leg 4 is arranged below the first supporting leg 3, the first clamping groove 5 is formed in the base 1, the connecting clamping head 6 is installed in the first clamping groove 5, the first supporting rod 7 is installed above the connecting clamping head 6, the second supporting rod 8 is installed above the first supporting rod 7, the stop block 9 is arranged above the second supporting rod 8, the top plate 10 is installed above the stop block 9, the top plate 12 is arranged above the top plate 10, connecting grooves 11 are formed in the left side and the right side of the top plate 10, a second clamping groove 13 is formed in the inner side of the top plate 10, fastening bolts 14 are mounted on the left side and the right side of the base 1, a third clamping groove 15 is formed in the inner side of the first clamping groove 5, and a cushion 16 is arranged on the inner side of the third clamping groove 15;

the base 1 forms a rotating structure through the rotating shaft 2 and the first supporting leg 3, the connecting mode between the base 1 and the rotating shaft 2 is fixed connection, the first supporting leg 3 and the second supporting leg 4 form a telescopic structure, the connecting mode between the first supporting leg 3 and the second supporting leg 4 is threaded connection, the rotating shaft 2 is arranged, the first supporting leg 3 and the second supporting leg 4 can be conveniently unfolded when in use and can be folded and folded when not in use or needing to be transported, the space occupation during transportation is reduced, the carrying is convenient, the use height of the base 1 can be conveniently adjusted by utilizing the threaded adjustment between the first supporting leg 3 and the second supporting leg 4, the levelness of the base 1 can be adjusted by adjusting the height difference between the four supporting legs under the condition of uneven supporting surface, and the water quality detection is convenient, the first clamping groove 5 is in threaded connection with the base 1 through the fastening bolt 14, the fastening bolt 14 is connected with the base 1 through the connecting chuck 6, and the connecting chuck 6 is arranged to improve the detachability between the first support rod 7 and the base 1 through the connecting chuck 6, so that the first support rod 7 and the base 1 can be conveniently mounted and dismounted, and the use and transportation convenience is improved;

the connection clamp 6 and the first support rod 7 form an integrated structure, the connection mode between the first support rod 7 and the second support rod 8 is a movable connection, the movable connection of the first support rod 7 and the second support rod 8 is arranged, the first support rod 7 and the second support rod 8 can adjust the length, the extending length can be adjusted according to the use condition, the distance between the dropper and the test tube can be changed, the second support rod 8 can be adjusted to be completely retracted into the first support rod 7 when the dropper is disassembled to be transported, the length is shortest, the transportation and the storage are convenient, the second support rod 8 forms a clamping structure through a stop block 9 and a connecting groove 11 and a top plate 10, the overlooking cross section structure of the connecting groove 11 is a U-shaped structure, the connection mode between the second support rod 8 and a fixing nut 12 is a threaded connection, the stop block 9 is arranged, be in order to play the effect of accepting to roof 10, prevent roof 10 landing from second bracing piece 8, and can utilize the spread groove 11 disect insertion second bracing piece 8 at both ends when roof 10 installs, make the connection more convenient, and can also improve the efficiency of installation and dismantlement, one-to-one between second draw-in groove 13 and the third draw-in groove 15, and the connected mode between third draw-in groove 15 and blotter 16 is connected for the bonding, set up the one-to-one between second draw-in groove 13 and the third draw-in groove 15, can conveniently be when the experiment, make the burette can aim at with the test tube, reagent in the convenient driping irrigation can accurately instil into the test tube, can't accurately cause the sample pollution with burette and test tube contact when preventing the experiment, influence experimental data.

The working principle is as follows: for the auxiliary supporting device for water quality detection, firstly, the first supporting leg 3 is held, the first supporting leg 3 and the base 1 are rotated through the rotation of the rotating shaft 2, the first supporting leg 3 is unfolded for use, then the base 1 is supported by the first supporting leg 3 and the second supporting leg 4, the second supporting leg 4 and the first supporting leg 3 are screwed according to the height to be used and the flatness of the ground, so that the height and the levelness of the base 1 reach the use requirements, then the first supporting rod 7 is inserted into the first clamping groove 5 through the connecting clamping head 6, the connecting clamping head 6 is propped against the tightening fastening bolt 14, the connecting clamping head 6 and the first clamping groove 5 are fixed, then the second supporting rod 8 is screwed, the supporting height is adjusted, then the top plate 10 is inserted above the stop block 9 of the second supporting rod 8 through the connecting groove 11, and again with fixation nut 12 cover at second bracing piece 8, and screw up and fix the position of roof 10 and second bracing piece 8, then insert the test tube that is equipped with the quality of water sample in third draw-in groove 15 again, and can avoid rocking of real jar through blotter 16 for the laying that the test tube can be stable, then penetrate corresponding second draw-in groove 13 with the burette that is equipped with reagent again, then hold the burette again and make reagent instil into the test tube and experiment, accomplish whole water quality testing and use process with supplementary strutting arrangement like this.

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 water quality testing uses auxiliary stay device, includes base (1), second supporting leg (4) and third draw-in groove (15), its characterized in that: the support is characterized in that a rotating shaft (2) is installed below the base (1), a first supporting leg (3) is connected below the rotating shaft (2), a second supporting leg (4) is arranged below the first supporting leg (3), a first clamping groove (5) is formed in the base (1), a connecting clamping head (6) is installed in the first clamping groove (5), a first supporting rod (7) is installed above the connecting clamping head (6), a second supporting rod (8) is installed above the first supporting rod (7), a stop block (9) is arranged above the second supporting rod (8), a top plate (10) is installed above the stop block (9), a fixing nut (12) is arranged above the top plate (10), connecting grooves (11) are formed in the left side and the right side of the top plate (10), a second clamping groove (13) is formed in the inner side of the top plate (10), fastening bolts (14) are installed on the left side and the right side of the base (1), the third clamping groove (15) is formed in the inner side of the first clamping groove (5), and a cushion pad (16) is arranged on the inner side of the third clamping groove (15).

2. The auxiliary supporting device for water quality inspection according to claim 1, wherein: base (1) constitutes revolution mechanic through between pivot (2) and first supporting leg (3), and the connected mode between base (1) and pivot (2) is fixed connection, constitute extending structure between first supporting leg (3) and second supporting leg (4), and the connected mode between first supporting leg (3) and second supporting leg (4) is threaded connection.

3. The auxiliary supporting device for water quality inspection according to claim 1, wherein: the first clamping groove (5) is in clamping structure with the connecting clamping head (6) through the fastening bolt (14), and the fastening bolt (14) is in threaded connection with the base (1).

4. The auxiliary supporting device for water quality inspection according to claim 1, wherein: an integrated structure is formed between the connecting clamping head (6) and the first supporting rod (7), and the first supporting rod (7) is movably connected with the second supporting rod (8).

5. The auxiliary supporting device for water quality inspection according to claim 1, wherein: the second support rod (8) is in a clamping structure with the top plate (10) through the stop block (9) and the connecting groove (11), the overlooking cross section structure of the connecting groove (11) is of a U-shaped structure, and the second support rod (8) is in threaded connection with the fixing nut (12).

6. The auxiliary supporting device for water quality inspection according to claim 1, wherein: the second clamping grooves (13) are in one-to-one correspondence with the third clamping grooves (15), and the third clamping grooves (15) are connected with the cushion pads (16) in an adhesive mode.