CN211698409U - Water environment microorganism monitoring device - Google Patents

Abstract

The utility model discloses a water environment microorganism monitoring devices, including the monitoring devices body, the monitoring devices body includes microscope and sets up the seat of placing in the microscope below, microscopical left side fixed mounting has the bracing piece, the right side bottom of bracing piece and the left side fixed connection who places the seat, the below of placing the seat is equipped with the install bin that both sides are the opening setting, and top one side fixed mounting of install bin has the dead lever, and the bracing piece sliding sleeve is established on the dead lever, and the top of install bin is equipped with first screw rod, and bracing piece thread bush is established on first screw rod. The utility model relates to a rationally, convenient operation is convenient for increase silica gel sucking disc's adsorption affinity reaches the purpose of fixing microscope on the workstation fast firm, avoids microscope from the risk of workstation landing, and is convenient for adjust microscope's high position according to actual need, reaches the personnel that satisfy different heights and uses, satisfies the user demand.

Description

Water environment microorganism monitoring device

Technical Field

The utility model relates to a water environment microorganism monitoring facilities technical field especially relates to a water environment microorganism monitoring devices.

Background

The water body is a good solvent, inorganic nutrients such as nitrogen, phosphorus, sulfur and the like and organic matters entering the water in various forms are dissolved in the water body, and on the whole, although the content of various nutrients in the water environment is less than that of the soil, the water body can basically meet the requirement of the growth and development of microorganisms, and the temperature of various water bodies has larger difference and is greatly changed along with seasons; the pH range of different water bodies is 3.7-10.5, most of the pH ranges are 6.5-8.5, most of the water bodies are suitable for the growth of most microorganisms, corresponding microorganism groups also grow in some acidic and alkaline water bodies, in addition, because the solubility of oxygen in water is low, the water is easily exhausted by the microorganisms, the microorganisms need to be monitored frequently, and the existing microorganism monitoring method comprises the following steps: in the process of monitoring microorganisms, a microscope is mostly used for observing and monitoring the microorganisms, a water sample collected on site is placed on a glass slide, and the glass slide is placed on a placing seat for observation and monitoring.

But the microscopical height among the current water environment microorganism monitoring devices is not convenient for adjust according to actual need, make the personnel of different heights of being not convenient for use, when using to higher personnel, mostly bow to observe the monitoring by a wide margin, waste time and energy, and be not convenient for fix microscope stable on the workstation, current microscope is placed on glossy workstation mostly, if the phenomenon that the personnel mistake was met and is caused the microscope landing easily, the danger coefficient is big, also there is some microscope can reach skid-proof purpose at its bottom installation silica gel sucking disc, but its adsorption affinity that increases the silica gel sucking disc of being not convenient for, still there is the unstable phenomenon of placing, synthesize the above-mentioned condition and improve, therefore we have proposed a water environment microorganism monitoring devices and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a water environment microorganism monitoring device.

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

a water environment microorganism monitoring device comprises a monitoring device body, wherein the monitoring device body comprises a microscope and a placing seat arranged below the microscope, a supporting rod is fixedly arranged on the left side of the microscope, the bottom of the right side of the supporting rod is fixedly connected with the left side of the placing seat, an installation box with two open sides is arranged below the placing seat, a fixed rod is fixedly arranged on one side of the top of the installation box, the supporting rod is slidably sleeved on the fixed rod, a first screw rod is arranged above the installation box, the supporting rod is in threaded sleeve connection with the first screw rod, the bottom end of the first screw rod extends into the installation box and is fixedly provided with a first gear, the installation box is rotatably sleeved on the first screw rod, a second gear is meshed on the right side of the first gear, a first rotating shaft is fixedly arranged on the top of the second gear, the top end of the first rotating shaft extends to the upper side of the installation, two sides of the bottom of the installation box are fixedly bonded with two silica gel suckers, two rectangular tubes are fixedly arranged on the inner wall of the bottom of the installation box, one ends of the two rectangular tubes, which are far away from each other, are arranged into a blocking structure, two circular tubes are arranged in the rectangular tubes, the bottom ends of the circular tubes extend into the corresponding silica gel suckers, the installation box is fixedly sleeved on the four circular tubes, the rectangular tubes are hermetically and slidably sleeved with pistons, one sides, which are close to each other, of the two pistons are fixedly provided with second screw rods, one ends, which are close to each other, of the two second screw rods extend into the installation box, one sides, which are close to each other, of the two pistons are fixedly provided with L-shaped positioning rods, the same fixed block is fixedly arranged between the inner wall of the top and the inner wall of the bottom of each rectangular tube, the fixed block is slidably sleeved, two turning blocks all are located between two rectangular pipes, the turning block thread bush is established on the second screw rod that corresponds, fixed cover is equipped with first bevel gear on the turning block, the meshing of top one side of two first bevel gear has same second bevel gear, the top fixed mounting of second bevel gear has the second pivot, the top of second pivot extends to the top of install bin, the square groove has all been seted up on the top of first pivot and the top of second pivot, the square groove movable sleeve that is located on the second pivot is equipped with T shape iron bull stick, the bottom of T shape iron bull stick is fixed with the bottom inner wall magnetism in the square groove that corresponds, the square groove that is located on the first pivot cooperatees with T shape iron bull stick.

Preferably, the bottom end of the support rod is provided with a thread groove, and the thread groove is in threaded connection with the first screw rod.

Preferably, a first rectangular channel is seted up to the bottom of bracing piece, the outer side sliding connection of the inner wall of first rectangular channel and dead lever, and the spout has been seted up to one side of dead lever, and fixed mounting has the slider on one side inner wall of first rectangular channel, slider and spout sliding connection.

Preferably, first circular port, second circular port and third circular port have from left to right been seted up in proper order on the top inner wall of install bin, and the fixed cover in first circular port is equipped with first bearing, and the fixed cover in second circular port is equipped with the second bearing, and the fixed cover in third circular port is equipped with the third bearing, and the fixed suit in the inner circle of first bearing and the outside of first screw rod, the fixed suit in the inner circle of second bearing and the outside of first pivot, the fixed suit in the inner circle of third bearing and the outside of second pivot.

Preferably, one side of the rotating block is provided with a threaded hole, and the threaded hole is in threaded connection with the corresponding second screw.

Preferably, a rectangular hole and a first through hole are formed in one side of the fixing block, the inner wall of the rectangular hole is in sliding connection with the outer side of the corresponding L-shaped positioning rod, the second screw rod is located in the corresponding first through hole, and the inner wall of the first through hole is not in contact with the outer side of the corresponding second screw rod.

Preferably, the piston is fixedly sleeved with a sealing ring, and the outer side of the sealing ring is in sliding connection with the outer side of the corresponding rectangular pipe.

Preferably, a magnet is fixedly mounted on the inner wall of the bottom of the square groove, one of the two magnets is attracted to the bottom end of the T-shaped iron rotating rod, and the other magnet is matched with the T-shaped iron rotating rod.

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

through placing the seat, the bracing piece, the install bin, the dead lever, first screw rod, the silica gel sucking disc, first gear, the second gear, first pivot, the rectangular pipe, the second pivot, a piston, the second screw rod, L shape locating lever, the turning block, first bevel gear cooperatees with second bevel gear, when needs fix the microscope on the workstation, press down the install bin and extrude four silica gel sucking discs, make the silica gel sucking disc take place deformation, relax the pressing force to the install bin, the silica gel sucking disc that receives the extrusion resets gradually, its inside produces a negative pressure at the in-process that resets, reach preliminary absorption on the workstation, rotate T shape iron turning bar through the second pivot immediately forward and drive second bevel gear and rotate, second bevel gear drives two turning blocks through two first bevel gear that rather than meshed, drive two pistons respectively through two second screw rods when two turning blocks rotate and move to the direction that is close to each other and through corresponding The circular pipe to inside suction of silica gel sucking disc, under the effect of suction, make the inside negative pressure reinforcing of silica gel sucking disc, reach and stabilize and fix on the workstation, when needs adjust microscope height according to actual need, extract T shape iron bull stick from the epaxial square groove of second commentaries on classics, and with T shape iron bull stick cartridge in the epaxial square groove of first pivot, rotate T shape iron bull stick through first pivot and second gear drive immediately forward and rather than the first gear rotation of meshing mutually, first gear drives first screw rod and rotates, drive microscope rebound through the bracing piece in the time of first screw rod pivoted, when adjusting microscope's high position according to actual need, the stop rotating T shape iron bull stick, make the microscope fixed.

The utility model relates to a rationally, convenient operation is convenient for increase silica gel sucking disc's adsorption affinity reaches the purpose of fixing microscope on the workstation fast firm, avoids microscope from the risk of workstation landing, and is convenient for adjust microscope's high position according to actual need, reaches the personnel that satisfy different heights and uses, satisfies the user demand.

Drawings

Fig. 1 is a schematic cross-sectional structural view of a water environment microorganism monitoring device provided by the present invention;

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

In the figure: the device comprises a placing seat 1, a supporting rod 2, an installation box 3, a fixing rod 4, a first screw rod 5, a silica gel sucker 6, a first gear 7, a second gear 8, a first rotating shaft 9, a rectangular pipe 10, a second rotating shaft 11, a piston 12, a second screw rod 13, a positioning rod 14L-shaped, a rotating block 15, a first bevel gear 16 and a second bevel gear 17.

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.

Referring to fig. 1-2, a water environment microorganism monitoring device comprises a monitoring device body, the monitoring device body comprises a microscope and a placing seat 1 arranged below the microscope, a supporting rod 2 is fixedly arranged at the left side of the microscope, the bottom of the right side of the supporting rod 2 is fixedly connected with the left side of the placing seat 1, an installation box 3 with two sides provided with openings is arranged below the placing seat 1, a fixed rod 4 is fixedly arranged at one side of the top of the installation box 3, the supporting rod 2 is slidably sleeved on the fixed rod 4, a first screw 5 is arranged above the installation box 3, the supporting rod 2 is threadedly sleeved on the first screw 5, the bottom end of the first screw 5 extends into the installation box 3 and is fixedly provided with a first gear 7, the installation box 3 is rotatably sleeved on the first screw 5, a second gear 8 is engaged at the right side of the first gear 7, a first rotating shaft 9 is fixedly arranged at the top of, the top end of a first rotating shaft 9 extends to the upper part of the installation box 3, the installation box 3 is rotatably sleeved on the first rotating shaft 9, two silica gel suckers 6 are fixedly bonded on two sides of the bottom of the installation box 3, two rectangular tubes 10 are fixedly installed on the inner wall of the bottom of the installation box 3, the ends, far away from each other, of the two rectangular tubes 10 are respectively of a blocking structure, two circular tubes are arranged in the rectangular tubes 10, the bottom ends of the circular tubes extend into the corresponding silica gel suckers 6, the installation box 3 is fixedly sleeved on the four circular tubes, pistons 12 are hermetically and slidably sleeved in the rectangular tubes 10, second screw rods 13 are fixedly installed on the sides, close to each other, of the two second screw rods 13, the ends, close to each other, of the two second screw rods 13 extend into the installation box 3, L-shaped positioning rods 14 are fixedly installed on the sides, close to each other, of the two pistons 12, the fixed block is sleeved on the corresponding L-shaped positioning rod 14 in a sliding manner, the fixed block is sleeved on the corresponding second screw rod 13, two rotating blocks 15 are rotatably arranged on the inner wall of the bottom of the mounting box 3, the two rotating blocks 15 are both positioned between the two rectangular tubes 10, the rotating blocks 15 are sleeved on the corresponding second screw rods 13 in a threaded manner, first bevel gears 16 are fixedly sleeved on the rotating blocks 15, one side of the tops of the two first bevel gears 16 is meshed with the same second bevel gear 17, a second rotating shaft 11 is fixedly arranged at the top of the second bevel gear 17, the top end of the second rotating shaft 11 extends to the upper part of the mounting box 3, square grooves are respectively formed in the top end of the first rotating shaft 9 and the top end of the second rotating shaft 11, a T-shaped rotating rod is movably sleeved in the square groove on the second rotating shaft 11, the bottom end of the T-shaped iron rotating rod is fixed with the inner wall of the bottom of the corresponding square groove in a magnetic manner, the square groove on, the utility model relates to a rationally, convenient operation is convenient for increase silica gel sucking disc 6's adsorption affinity reaches the purpose of fixing microscope on the workstation fast firm, avoids the risk of microscope landing from the workstation, and is convenient for adjust microscope's high position according to actual need, reaches the personnel that satisfy different heights and uses, satisfies the user demand.

In the utility model, a thread groove is arranged at the bottom end of a support rod 2, the thread groove is in threaded connection with a first screw rod 5, a first rectangular groove is arranged at the bottom end of the support rod 2, the inner wall of the first rectangular groove is in sliding connection with the outer side of a fixed rod 4, a sliding groove is arranged at one side of the fixed rod 4, a sliding block is fixedly arranged on the inner wall at one side of the first rectangular groove, the sliding block is in sliding connection with the sliding groove, a first circular hole, a second circular hole and a third circular hole are sequentially arranged on the inner wall at the top of an installation box 3 from left to right, a first bearing is fixedly sleeved in the first circular hole, a second bearing is fixedly sleeved in the second circular hole, a third bearing is fixedly sleeved in the third circular hole, an inner ring of the first bearing is fixedly sleeved with the outer side of the first screw rod 5, an inner ring of the second bearing is fixedly sleeved with the, one side of the rotating block 15 is provided with a threaded hole, the threaded hole is in threaded connection with the corresponding second screw 13, one side of the fixed block is provided with a rectangular hole and a first through hole, the inner wall of the rectangular hole is in sliding connection with the outer side of the corresponding L-shaped positioning rod 14, the second screw 13 is positioned in the corresponding first through hole, the inner wall of the first through hole is not in contact with the outer side of the corresponding second screw 13, a sealing ring is fixedly sleeved on the piston 12, the outer side of the sealing ring is in sliding connection with the outer side of the corresponding rectangular pipe 10, a magnet is fixedly arranged on the inner wall of the bottom of the square groove, one of the two magnets is attracted to the bottom end of the T-shaped iron rotating rod, and the other magnet is matched with the T-shaped iron rotating rod. And the height position of the microscope can be conveniently adjusted according to actual needs, so that the use requirements of people with different heights can be met.

The working principle is as follows: when the microscope is used, when a microscope is required to be fixed on a workbench, the installation box 3 is pressed downwards, the installation box 3 moves downwards and simultaneously extrudes the four silica gel suckers 6, the silica gel suckers 6 are deformed by the extrusion force, the pressing force on the installation box 3 is released, the extruded silica gel suckers 6 are gradually reset, a negative pressure is generated in the reset process of the interior of the silica gel suckers 6 to be initially adsorbed on the workbench, then the T-shaped iron rotating rod is rotated forwards, the T-shaped iron rotating rod drives the second rotating shaft 11 to rotate, the second rotating shaft 11 drives the second bevel gear 17 to rotate, the second bevel gear 17 drives the two first bevel gears 16 meshed with the second bevel gears to rotate, the first bevel gears 16 drive the corresponding rotating blocks 15 to rotate, and under the action of threaded holes formed in the rotating blocks 15, the rotating blocks 15 rotate and simultaneously drive the corresponding second screw rods 13 to move, the two second screw rods 13 respectively drive the two pistons 12 to move towards the mutually approaching direction, the pistons 12 drive the corresponding L-shaped positioning rods 14 to move, the pistons 12 suck the interior of the silica gel sucker 6 through the corresponding circular pipes while moving under the action of the sealing rings, and the negative pressure in the silica gel sucker 6 is enhanced under the action of suction force, so that the adsorption force is enhanced, the microscope is stably fixed on the workbench, when the microscope needs to be moved, the T-shaped iron rotating rod is rotated reversely, the negative pressure is reduced by exhausting gas, and the microscope can be taken down from the workbench;

when the height of the microscope is required to be adjusted according to actual needs, the T-shaped iron rotating rod is pulled out from the square groove on the second rotating shaft 11 and inserted into the square groove on the first rotating shaft 9, the T-shaped iron rotating rod is adsorbed with the magnet in the square groove on the first rotating shaft 9, then the T-shaped iron rotating rod is rotated in the forward direction, the T-shaped iron rotating rod drives the first rotating shaft 9 to rotate, the first rotating shaft 9 drives the second gear 8 to rotate, the second gear 8 drives the first gear 7 engaged with the second gear to rotate, the first gear 7 drives the first screw rod 5 to rotate, under the action of the thread groove arranged on the support rod 2, the support rod 5 drives the support rod 2 to move upwards while rotating, the support rod 2 slides upwards on the fixed rod 4 and drives the microscope to move upwards, when the height position of the microscope is adjusted according to actual needs, the T-shaped iron rotating rod is stopped to rotate, make the microscope fixed for be convenient for adjust the high position of microscope according to actual need, reach the personnel that satisfy different heights and use.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

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 (8)

1. A water environment microorganism monitoring device comprises a monitoring device body, wherein the monitoring device body comprises a microscope and a placing seat (1) arranged below the microscope, and is characterized in that a supporting rod (2) is fixedly arranged on the left side of the microscope, the bottom of the right side of the supporting rod (2) is fixedly connected with the left side of the placing seat (1), an installation box (3) with two sides provided with openings is arranged below the placing seat (1), a fixed rod (4) is fixedly arranged on one side of the top of the installation box (3), the supporting rod (2) is slidably sleeved on the fixed rod (4), a first screw rod (5) is arranged above the installation box (3), the supporting rod (2) is sleeved on the first screw rod (5) in a threaded manner, the bottom end of the first screw rod (5) extends into the installation box (3) and is fixedly provided with a first gear (7), the installation box (3) is rotatably sleeved on the first screw rod (5, a second gear (8) is meshed on the right side of the first gear (7), a first rotating shaft (9) is fixedly installed at the top of the second gear (8), the top end of the first rotating shaft (9) extends to the upper side of the installation box (3), the installation box (3) is rotatably sleeved on the first rotating shaft (9), two silica gel suckers (6) are fixedly bonded on two sides of the bottom of the installation box (3), two rectangular tubes (10) are fixedly installed on the inner wall of the bottom of the installation box (3), one ends, far away from each other, of the two rectangular tubes (10) are respectively of a blocking structure, two circular tubes are arranged in the rectangular tubes (10), the bottom ends of the circular tubes extend into the corresponding silica gel suckers (6), the installation box (3) is fixedly sleeved on the four circular tubes, pistons (12) are sleeved in the rectangular tubes (10) in a sealing sliding manner, a second screw (13) is fixedly installed on one side, close to each other, of the, one end of each of the two second screw rods (13) close to each other extends into the installation box (3), one side of each of the two pistons (12) close to each other is fixedly provided with an L-shaped positioning rod (14), a same fixed block is fixedly arranged between the top inner wall and the bottom inner wall of each rectangular pipe (10), the fixed blocks are slidably sleeved on the corresponding L-shaped positioning rods (14), the fixed blocks are sleeved on the corresponding second screw rods (13), the bottom inner wall of the installation box (3) is rotatably provided with two rotating blocks (15), the two rotating blocks (15) are both positioned between the two rectangular pipes (10), the rotating blocks (15) are in threaded sleeve connection with the corresponding second screw rods (13), the rotating blocks (15) are fixedly sleeved with first bevel gears (16), one side of the tops of the two first bevel gears (16) is engaged with a same second bevel gear (17), and the tops of the second bevel gears (17) are fixedly provided with second rotating shafts (11), the top of second pivot (11) extends to the top of install bin (3), and the square groove has all been seted up on the top of first pivot (9) and the top of second pivot (11), and the square groove internalization cover that is located on second pivot (11) is equipped with T shape iron bull stick, and the bottom of T shape iron bull stick is inhaled fixedly with the bottom inner wall magnetism in the square groove that corresponds, and the square groove that is located on first pivot (9) cooperatees with T shape iron bull stick.

2. The water environment microorganism monitoring device as claimed in claim 1, wherein the bottom end of the support rod (2) is provided with a thread groove, and the thread groove is in threaded connection with the first screw (5).

3. The water environment microorganism monitoring device as claimed in claim 1, wherein the bottom end of the support rod (2) is provided with a first rectangular groove, the inner wall of the first rectangular groove is slidably connected with the outer side of the fixing rod (4), one side of the fixing rod (4) is provided with a sliding groove, and the inner wall of one side of the first rectangular groove is fixedly provided with a sliding block which is slidably connected with the sliding groove.

4. The water environment microorganism monitoring device according to claim 1, wherein a first circular hole, a second circular hole and a third circular hole are sequentially formed in the inner wall of the top of the installation box (3) from left to right, a first bearing is fixedly sleeved in the first circular hole, a second bearing is fixedly sleeved in the second circular hole, a third bearing is fixedly sleeved in the third circular hole, an inner ring of the first bearing is fixedly sleeved on the outer side of the first screw (5), an inner ring of the second bearing is fixedly sleeved on the outer side of the first rotating shaft (9), and an inner ring of the third bearing is fixedly sleeved on the outer side of the second rotating shaft (11).

5. The water environment microorganism monitoring device according to claim 1, wherein a threaded hole is formed in one side of the rotating block (15), and the threaded hole is in threaded connection with the corresponding second screw (13).

6. The water environment microorganism monitoring device according to claim 1, wherein one side of the fixing block is provided with a rectangular hole and a first through hole, the inner wall of the rectangular hole is slidably connected with the outer side of the corresponding L-shaped positioning rod (14), the second screw (13) is positioned in the corresponding first through hole, and the inner wall of the first through hole is not in contact with the outer side of the corresponding second screw (13).

7. The water environment microorganism monitoring device according to claim 1, wherein the piston (12) is fixedly sleeved with a sealing ring, and the outer side of the sealing ring is slidably connected with the outer side of the corresponding rectangular pipe (10).

8. The water environment microorganism monitoring device as claimed in claim 1, wherein magnets are fixedly mounted on the inner wall of the bottom of the square groove, one of the two magnets is attracted to the bottom end of the T-shaped iron rotating rod, and the other magnet is matched with the T-shaped iron rotating rod.

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