CN112697517A - Vertical water quality detection sampling device - Google Patents
Vertical water quality detection sampling device Download PDFInfo
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- CN112697517A CN112697517A CN202110106385.XA CN202110106385A CN112697517A CN 112697517 A CN112697517 A CN 112697517A CN 202110106385 A CN202110106385 A CN 202110106385A CN 112697517 A CN112697517 A CN 112697517A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
- G01N2001/1418—Depression, aspiration
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- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a vertical water quality detection sampling device, which comprises a main body, wherein a sampling mechanism is arranged at the upper side in the main body, the sampling mechanism comprises a waterproof block cavity which is arranged at the upper side in the main body and has an upward opening, a waterproof block capable of sliding up and down is arranged in the waterproof block cavity, the upper end of the waterproof block extends out of the waterproof block cavity, waterproof block connecting rod cavities which are arranged at the upper side in the main body and have an upward opening are symmetrically arranged at the left side and the right side of the waterproof block cavity, and a waterproof block connecting rod capable of sliding up and down is arranged in the waterproof block connecting rod cavity. Time is saved.
Description
Technical Field
The invention relates to the field of water quality detection, in particular to a vertical water quality detection sampling device.
Background
In the testing process of quality of water, the information that the water sample of the waters collection of the different degree of depth of same place obtained can be different, but too dark waters can't be dealt with to the mode of general artifical sample, and artifical sample can lead to the condition that the different degree of depth waters water sample mixes in the sampling process in addition, and this kind of condition can lead to the sample to become invalid or produce certain influence to the testing result to general sampling machine need the instruction to return the waste time of ten minutes after the sample finishes or touch the end. The vertical water quality detection sampling device can solve the problems.
Disclosure of Invention
In order to solve the problems, the embodiment designs a vertical water quality detection sampling device, which comprises a main body, wherein a sampling mechanism is arranged at the upper side in the main body, the sampling mechanism comprises a waterproof block cavity which is arranged at the upper side in the main body and has an upward opening, a waterproof block capable of sliding up and down is arranged in the waterproof block cavity, the upper end of the waterproof block extends out of the waterproof block cavity, waterproof block connecting rod cavities which are positioned at the upper side in the main body and have an upward opening are symmetrically arranged at the left side and the right side of the waterproof block cavity, a waterproof block connecting rod capable of sliding up and down is arranged in the waterproof block connecting rod cavity, the upper end of the waterproof block connecting rod is fixedly connected with the waterproof block, an annular cavity is communicated with the lower side of the waterproof block cavity, an annular block which is connected with the inner wall of the annular cavity in a sliding manner is arranged in the annular cavity, and, the device is characterized in that a conical block capable of sliding up and down is arranged in the annular block cavity, the lower end of the conical block is fixedly connected with a sampling fixed block sliding block, the lower side of the conical block is provided with a sampling fixed block positioned in the annular block cavity, the upper side in the sampling fixed block is provided with a sampling fixed block sliding block cavity with an upward opening, the lower end of the sampling fixed block sliding block can extend into the sampling fixed block sliding block cavity and is in sliding connection with the inner wall of the sampling fixed block sliding block cavity, the lower side of the sampling fixed block sliding block cavity is communicated with a sampling fixed block cavity, a drainage block capable of sliding up and down is arranged in the sampling fixed block cavity, the lower end of the drainage block is fixedly connected with a drainage block connecting rod, the lower end of the drainage block connecting rod penetrates through the sampling fixed block and the annular block and extends into the annular cavity, a sampling fixed block sliding block hole penetrating up and, the upper side of the lower hole of the conical block is communicated with a conical block through hole which penetrates through the conical block from left to right, the lower side of the sampling mechanism is provided with a sinking and floating mechanism, and the right side of the sinking and floating mechanism is provided with a return stroke mechanism.
Preferably, a conical block spring is fixedly connected between the conical block and the sampling fixing block, and a waterproof block connecting rod spring is fixedly connected between the lower end face of the waterproof block connecting rod and the lower wall of the waterproof block connecting rod cavity.
But preferably, the ups and downs mechanism is located including locating the intercommunication the left spur gear chamber of annular chamber, spur gear chamber downside is equipped with ups and downs sleeve chamber, it is connected with the spur gear axle to sink to float sleeve chamber upper wall rotation, it is connected with the camshaft to sink to float sleeve chamber lower wall rotation, it is equipped with gliding ups and downs sleeve slider from top to bottom to sink to float sleeve intracavity, spur gear axle lower extreme with the common cover in camshaft upper end is equipped with runs through from top to bottom the ups and downs sleeve of ups and downs sleeve slider.
Preferably, an electromagnet cavity is communicated with the left side of the sinking and floating sleeve cavity, the left end of the sinking and floating sleeve sliding block extends into the electromagnet cavity and is in sliding connection with the left wall of the electromagnet cavity, the lower wall of the electromagnet cavity is fixedly connected with an electromagnet, and an electromagnet spring is fixedly connected between the lower end face of the sinking and floating sleeve sliding block and the upper end face of the electromagnet.
But preferably, it is equipped with the cam chamber to sink and float sleeve chamber downside, cam intracavity wall rotates and is connected with the cam, the upside is equipped with the ascending camshaft chamber of opening in the cam, camshaft chamber excircle one side intercommunication is equipped with the cam groove, the camshaft lower extreme extends to camshaft intracavity and fixedly connected with can gliding cam groove slider in the cam groove, cam chamber downside intercommunication is equipped with the inlet opening with external intercommunication, straight-teeth gear epaxial end fixedly connected with be located straight-teeth gear intracavity and with the straight-teeth gear of annular block meshing.
Preferably, the return stroke mechanism is including locating the spool chamber on cam chamber right side, spool chamber right side wall rotates and is connected with the carousel axle, carousel axle left end fixedly connected with line section of thick bamboo, the outer disc of line section of thick bamboo is around being equipped with the connecting wire, spool chamber downside intercommunication is equipped with the line chamber, the connecting wire lower extreme runs through the line chamber just extends main part and fixedly connected with balancing weight, both ends about the line section of thick bamboo with fixedly connected with torsional spring between the two walls about the spool chamber.
Preferably, the line section of thick bamboo chamber right side is equipped with the carousel chamber, carousel axle right-hand member extends to carousel intracavity and fixedly connected with carousel, carousel right-hand member fixedly connected with carousel fixed block, the carousel right side is equipped with can gliding carousel slider about the carousel intracavity, be equipped with in the carousel slider about the carousel slider groove that runs through, carousel fixed block right-hand member can extend to the carousel slider inslot, carousel chamber upside intercommunication is equipped with carousel connecting rod chamber, be equipped with gliding carousel connecting rod about the carousel connecting rod intracavity, carousel connecting rod lower extreme with carousel slider fixed connection.
Preferably, a right transverse moving block cavity is communicated with the upper side of the turntable connecting rod cavity, a right transverse moving block capable of sliding left and right is arranged in the right transverse moving block cavity, a right transverse moving block groove with a downward opening is formed in the lower side of the right transverse moving block, a motor sleeve cavity is communicated with the left side of the right transverse moving block cavity, a motor sleeve shaft is connected to the lower wall of the motor sleeve cavity in a rotating mode, a motor is fixedly arranged on the upper side of the motor sleeve cavity, a motor shaft is connected to the lower end of the motor through power, a motor sleeve sliding block capable of sliding up and down is arranged in the motor sleeve cavity, and a motor sleeve penetrating through the motor sleeve sliding block up and down is sleeved on the upper end of the motor sleeve sliding block together.
Preferably, a motor sleeve spring is fixedly connected between the upper end face of the motor sleeve sliding block and the upper wall of the motor sleeve cavity, the left side and the right side of the motor sleeve sliding block are symmetrically provided with motor sliding block grooves with openings far away from the motor sleeve direction, a left transverse moving block cavity is communicated with the left side of the motor sleeve cavity and is provided with a left transverse moving block capable of sliding left and right, a left transverse moving block groove with an upward opening is formed in the upper side of the left transverse moving block, a vertical moving rod cavity communicated with the annular cavity is communicated with the upper side of the left transverse moving block cavity, a vertical moving rod capable of sliding up and down is arranged in the vertical moving rod cavity, and the upper end of the vertical moving rod can extend into the annular cavity.
Preferably, the outer disc fixedly connected with kicking block of main part, be equipped with the kicking block chamber in the kicking block, the spur gear axle with connect through the gear train between the motor sleeve axle.
The invention has the beneficial effects that: the device can sample water samples with different depths in the same place, can prevent the water samples with different depths from being mixed during sampling, ensures the accuracy of the water samples, can automatically return after the sampling is finished or when the water samples reach the bottom, does not need workers to waste time to salvage or control, improves the efficiency of sampling work, and saves time.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure A-A of FIG. 1;
FIG. 3 is a schematic diagram of B-B of FIG. 1;
FIG. 4 is an enlarged schematic view of C in FIG. 1;
FIG. 5 is an enlarged schematic view of D of FIG. 1;
FIG. 6 is an enlarged schematic view of E in FIG. 1;
fig. 7 is an enlarged schematic view of F in fig. 2.
Detailed Description
The invention will now be described in detail with reference to fig. 1-7, wherein for ease of description the orientations described below are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a vertical water quality detection sampling device, which comprises a main body 11, wherein a sampling mechanism 102 is arranged on the inner upper side of the main body 11, the sampling mechanism 102 comprises a waterproof block cavity 68 which is arranged on the inner upper side of the main body 11 and has an upward opening, a waterproof block 49 capable of sliding up and down is arranged in the waterproof block cavity 68, the upper end of the waterproof block 49 extends out of the waterproof block cavity 68, waterproof block connecting rod cavities 46 which are positioned on the inner upper side of the main body 11 and have an upward opening are symmetrically arranged on the left side and the right side of the waterproof block cavity 68, a waterproof block connecting rod 48 capable of sliding up and down is arranged in the waterproof block connecting rod cavity 46, the upper end of the waterproof block connecting rod 48 is fixedly connected with the waterproof block 49, an annular cavity 14 is communicated with the lower side of the waterproof block cavity 68, an annular block 42 which is connected with the inner wall of the annular cavity 14 in a sliding manner is arranged, a conical block 52 capable of sliding up and down is arranged in the annular block cavity 50, a sampling fixed block sliding block 54 is fixedly connected to the lower end of the conical block 52, a sampling fixed block 43 positioned in the annular block cavity 50 is arranged on the lower side of the conical block 52, a sampling fixed block sliding block cavity 56 with an upward opening is arranged on the upper side in the sampling fixed block 43, the lower end of the sampling fixed block sliding block 54 can extend into the sampling fixed block sliding block cavity 56 and is in sliding connection with the inner wall of the sampling fixed block sliding block cavity, a sampling fixed block cavity 44 is communicated with the lower side of the sampling fixed block sliding block cavity 56, a drainage block 57 capable of sliding up and down is arranged in the sampling fixed block cavity 44, a drainage block connecting rod 41 is fixedly connected to the lower end of the drainage block 57, the lower end of the drainage block connecting rod 41 penetrates through the sampling fixed block 43 and the annular block 42 and extends into the annular cavity 14, a sampling fixed, sample fixed block slider hole 55 upside intercommunication is equipped with and is located downside and opening decurrent toper piece down hole 51 in the toper piece 52, toper piece down hole 51 upside intercommunication is equipped with and runs through about being equipped with toper piece through hole 47 of toper piece 52, sampling mechanism 102 downside is equipped with ups and downs mechanism 101, it is equipped with return stroke mechanism 103 to sink and downs mechanism 101 right side.
Advantageously, a conical block spring 53 is fixedly connected between the conical block 52 and the sampling fixing block 43, and a waterproof block connecting rod spring 45 is fixedly connected between the lower end surface of the waterproof block connecting rod 48 and the lower wall of the waterproof block connecting rod cavity 46.
Beneficially, the ups and downs mechanism 101 is provided with a straight gear cavity 34 on the left side of the annular cavity 14 through the communication, a ups and downs sleeve cavity 17 is arranged on the lower side of the straight gear cavity 34, an upper wall of the ups and downs sleeve cavity 17 is rotatably connected with a straight gear shaft 32, a lower wall of the ups and downs sleeve cavity 17 is rotatably connected with a cam shaft 27, a ups and downs sleeve slider 16 capable of sliding up and down is arranged in the ups and downs sleeve cavity 17, and a ups and downs sleeve 15 which penetrates through the ups and downs sleeve slider 16 is jointly sleeved on the lower end of the straight gear shaft 32 and the upper end of the cam shaft 27.
Beneficially, the left side of the sinking-floating sleeve cavity 17 is communicated with an electromagnet cavity 30, the left end of the sinking-floating sleeve sliding block 16 extends into the electromagnet cavity 30 and is in sliding connection with the left wall of the electromagnet cavity 30, the lower wall of the electromagnet cavity 30 is fixedly connected with an electromagnet 28, and an electromagnet spring 29 is fixedly connected between the lower end face of the sinking-floating sleeve sliding block 16 and the upper end face of the electromagnet 28.
It is beneficial, it is equipped with cam chamber 23 to sink and float sleeve chamber 17 downside, cam chamber 23 inner wall rotates and is connected with cam 25, the upside is equipped with the ascending camshaft chamber 79 of opening in the cam 25, camshaft chamber 79 excircle one side intercommunication is equipped with the cam 25 groove, camshaft 27 lower extreme extends to in the camshaft chamber 79 and fixedly connected with can cam 25 inslot gliding cam groove slider 24, cam chamber 23 downside intercommunication is equipped with the inlet opening 22 with external intercommunication, straight gear axle 32 upper end fixedly connected with be located in the straight gear chamber 34 and with the straight gear 33 of annular piece 42 meshing.
Beneficially, return stroke mechanism 103 is including locating line section of thick bamboo chamber 76 on cam chamber 23 right side, the wall rotation in line section of thick bamboo chamber 76 right side is connected with carousel axle 77, carousel axle 77 left end fixedly connected with line section of thick bamboo 75, the outer disc of line section of thick bamboo 75 is around being equipped with connecting wire 21, line section of thick bamboo chamber 76 downside intercommunication is equipped with line chamber 19, the lower extreme of connecting wire 21 runs through line chamber 19 just extends main part 11 and fixedly connected with balancing weight 20, line section of thick bamboo 75 about both ends with fixedly connected with torsional spring 74 between the two walls about line section of thick bamboo chamber 76.
Beneficially, bobbin chamber 76 right side is equipped with carousel chamber 78, carousel axle 77 right-hand member extends to in the carousel chamber 78 and fixedly connected with carousel 65, carousel 65 right-hand member face fixedly connected with carousel fixed block 39, carousel 65 right side is equipped with and to be in gliding carousel slider 38 from top to bottom in the carousel chamber 78, be equipped with the carousel slider groove 40 that runs through about in the carousel slider 38, carousel fixed block 39 right-hand member can extend to in the carousel slider groove 40, carousel chamber 78 upside intercommunication is equipped with carousel connecting rod chamber 58, be equipped with gliding carousel connecting rod 18 from top to bottom in the carousel connecting rod chamber 58, carousel connecting rod 18 lower extreme with carousel slider 38 fixed connection.
Beneficially, the upper side of the turntable link cavity 58 is communicated with a right transverse moving block cavity 61, a right transverse moving block 63 capable of sliding left and right is arranged in the right transverse moving block cavity 61, a right transverse moving block groove 62 with a downward opening is arranged on the lower side of the right transverse moving block 63, a motor sleeve cavity 59 is communicated with the left side of the right transverse moving block cavity 61, the lower wall of the motor sleeve cavity 59 is rotatably connected with a motor sleeve shaft 60, a motor 35 is fixedly arranged on the upper side of the motor sleeve cavity 59, the lower end of the motor 35 is in power connection with a motor shaft 72, a motor sleeve sliding block 64 capable of sliding up and down is arranged in the motor sleeve cavity 59, and a motor sleeve 71 which penetrates through the motor sleeve sliding block 64 up and down is sleeved on the lower end of the motor shaft 72 and extends into the motor sleeve cavity 59 and is connected with the upper end of.
Beneficially, a motor sleeve 71 spring is fixedly connected between the upper end surface of the motor sleeve slider 64 and the upper wall of the motor sleeve cavity 59, motor sleeve slots 73 with openings far away from the motor sleeve 71 are symmetrically arranged on the left and right sides of the motor sleeve slider 64, a left traverse block cavity 37 is communicated with the left side of the motor sleeve cavity 59, a left traverse block 69 capable of sliding left and right is arranged in the left traverse block cavity 37, a left traverse block slot 66 with an upward opening is arranged on the inner upper side of the left traverse block 69, a vertical shift rod cavity 67 communicated with the annular cavity 14 is communicated with the upper side of the left traverse block cavity 37, a vertical shift rod 36 capable of sliding up and down is arranged in the vertical shift rod cavity 67, and the upper end of the vertical shift rod 36 can extend into the annular cavity 14.
Advantageously, a floating block 12 is fixedly connected to the outer circumferential surface of the main body 11, a floating block cavity 13 is arranged in the floating block 12, and the spur gear shaft 32 is connected with the motor sleeve shaft 60 through a gear set 31.
The use steps herein are described in detail below with reference to fig. 1-7:
in the initial state, the motor 35 is not activated and the motor sleeve 71 is uppermost so that the motor shaft 72 engages the motor sleeve shaft 60 through the motor sleeve 71.
In operation, the motor 35 is activated to rotate the motor shaft 72. The motor shaft 72 drives the motor sleeve shaft 60 to rotate through the motor sleeve 71, the motor sleeve shaft 60 drives the straight gear shaft 32 to rotate through the gear set 31, at the moment, the electromagnet 28 is electrified to drive the sinking and floating sleeve sliding block 16 to descend, the sinking and floating sleeve sliding block 16 descends to drive the sinking and floating sleeve 15 to descend, the straight gear shaft 32 drives the cam shaft 27 to rotate through the sinking and floating sleeve 15, the cam shaft 27 rotates to drive the cam 25 to ascend, the cam 25 ascends to suck outside water into the cam cavity 23 through the water inlet hole 22 to increase the weight of the main body 11 to drive the main body 11 to sink, meanwhile, the straight gear shaft 32 rotates to drive the straight gear 33 to rotate, the straight gear 33 drives the annular block 42 to rotate through gear meshing, the annular block 42 rotates to drive the sampling fixed block 43 to rotate, when the sampling fixed block 43 rotates to be opposite to the waterproof block cavity 68, the conical block 52 ascends under the action of the conical block, the conical block through hole 47 is communicated with the outside to start sleeping, and the sleeping sample is sucked into the sampling fixed block cavity 44 through the conical block through hole 47 and the conical block lower holes 51 and 55, and simultaneously drives the drainage block 57 to descend, and the drainage block 57 descends to drive the drainage block connecting rod 41 to descend.
When the water sample is completely extracted, the drainage block connecting rod 41 drives the vertical moving rod 36 to descend by abutting against the vertical moving rod 36, the vertical moving rod 36 descends to be clamped into the left transverse moving block groove 66 and drives the left transverse moving block 69 to move right by abutting against an inclined surface, the left transverse moving block 69 moves right to be clamped into the left motor sliding block groove 73 and drives the motor sleeve sliding block 64 to descend, the motor sleeve sliding block 64 descends to drive the motor sleeve 71 to descend so that the motor shaft 72 is disengaged from the motor sleeve shaft 60, and the main body 11 stops sinking and floats to the water surface.
When the underwater robot reaches the water bottom, the balancing weight 20 touches the bottom line cavity 19 to loosen the line drum 75 to rotate under the action of the torsion spring 74, the torsion spring 74 rotates to drive the rotary disc shaft 77 to rotate, the rotary disc shaft 77 rotates to drive the rotary disc 65 to rotate, the rotary disc 65 rotates to drive the rotary disc fixed block 39 to rotate, the rotary disc fixed block 39 rotates to drive the rotary disc sliding block 38 to move upwards, the rotary disc sliding block 38 moves upwards to drive the rotary disc connecting rod 18 to move upwards, the rotary disc connecting rod 18 moves upwards to be clamped in the right transverse moving block groove 62 and drive the right transverse moving block 63 to move left, the right transverse moving block 63 moves left to be clamped in the right motor sliding block groove 73 and drive the motor sleeve sliding block 64 to descend, the motor sleeve sliding block 64 descends to drive the motor sleeve 71 to descend to disengage the.
The invention has the beneficial effects that: the device can sample water samples with different depths in the same place, can prevent the water samples with different depths from being mixed during sampling, ensures the accuracy of the water samples, can automatically return after the sampling is finished or when the water samples reach the bottom, does not need workers to waste time to salvage or control, improves the efficiency of sampling work, and saves time.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (10)
1. The utility model provides a perpendicular water quality testing sampling device, includes the main part, its characterized in that: the upper side in the main body is provided with a sampling mechanism, the sampling mechanism comprises a waterproof block cavity which is arranged at the upper side in the main body and has an upward opening, a waterproof block capable of sliding up and down is arranged in the waterproof block cavity, the upper end of the waterproof block extends out of the waterproof block cavity, the left side and the right side of the waterproof block cavity are symmetrically provided with a waterproof block connecting rod cavity which is arranged at the upper side in the main body and has an upward opening, a waterproof block connecting rod capable of sliding up and down is arranged in the waterproof block connecting rod cavity, the upper end of the waterproof block connecting rod is fixedly connected with the waterproof block, the lower side of the waterproof block cavity is communicated with an annular cavity, an annular block which is slidably connected with the inner wall of the annular cavity is arranged in the annular cavity, the upper side in the annular block is provided with an upward opening annular block cavity, a tapered block, the lower side of the conical block is provided with a sampling fixed block positioned in the annular block cavity, the upper side in the sampling fixed block is provided with a sampling fixed block sliding block cavity with an upward opening, the lower end of the sampling fixed block sliding block can extend into the sampling fixed block sliding block cavity and is connected with the inner wall of the sampling fixed block sliding block cavity in a sliding manner, the lower side of the sampling fixed block sliding block cavity is communicated with a sampling fixed block cavity, the sampling fixed block cavity is internally provided with a drainage block capable of sliding up and down, the lower end of the drainage block connecting rod penetrates through the sampling fixed block and the annular block and extends into the annular cavity, a sampling fixed block sliding block hole penetrating up and down is arranged in the sampling fixed block sliding block, the upper side of the sampling fixed block sliding block hole is communicated with a conical block lower hole positioned at the lower side in the conical block and having a downward opening, and the upper side of the, the lower side of the sampling mechanism is provided with a sinking and floating mechanism, and the right side of the sinking and floating mechanism is provided with a return stroke mechanism.
2. The vertical water quality testing sampling device of claim 1, wherein: the waterproof block connecting rod cavity is characterized in that a conical block spring is fixedly connected between the conical block and the sampling fixing block, and a waterproof block connecting rod spring is fixedly connected between the lower end face of the waterproof block connecting rod and the lower wall of the waterproof block connecting rod cavity.
3. The vertical water quality testing sampling device of claim 1, wherein: the sinking and floating mechanism is arranged in a left straight gear cavity of the annular cavity through the communication, a sinking and floating sleeve cavity is arranged on the lower side of the straight gear cavity, a straight gear shaft is connected to the upper wall of the sinking and floating sleeve cavity in a rotating mode, a cam shaft is connected to the lower wall of the sinking and floating sleeve cavity in a rotating mode, a sinking and floating sleeve sliding block capable of sliding up and down is arranged in the sinking and floating sleeve cavity, and a sinking and floating sleeve penetrating through the sinking and floating sleeve sliding block from top to bottom is sleeved on the lower end of the straight gear shaft and the upper end of.
4. The vertical water quality testing sampling device of claim 1, wherein: the left side of the sinking and floating sleeve cavity is communicated with an electromagnet cavity, the left end of the sinking and floating sleeve sliding block extends into the electromagnet cavity and is in sliding connection with the left wall of the electromagnet cavity, the lower wall of the electromagnet cavity is fixedly connected with an electromagnet, and an electromagnet spring is fixedly connected between the lower end face of the sinking and floating sleeve sliding block and the upper end face of the electromagnet.
5. The vertical water quality testing sampling device of claim 1, wherein: the heavy sleeve chamber downside of floating is equipped with the cam chamber, cam intracavity wall rotates and is connected with the cam, the upside is equipped with the ascending camshaft chamber of opening in the cam, camshaft chamber excircle one side intercommunication is equipped with the cam groove, the camshaft lower extreme extends to camshaft intracavity and fixedly connected with can gliding cam groove slider in the cam groove, cam chamber downside intercommunication is equipped with the inlet opening with external intercommunication, straight-teeth gear epaxial end fixedly connected with be located the straight-teeth gear intracavity and with annular block meshed straight-teeth gear.
6. The vertical water quality testing sampling device of claim 1, wherein: return stroke mechanism is including locating the spool chamber on cam chamber right side, spool chamber right side wall rotates and is connected with the carousel axle, carousel axle left end fixedly connected with spool, the outer disc of spool is around being equipped with the connecting wire, spool chamber downside intercommunication is equipped with the spool chamber, the connecting wire lower extreme runs through the spool chamber just extends main part and fixedly connected with balancing weight, both ends about the spool with fixedly connected with torsional spring between the two walls about the spool chamber.
7. The vertical water quality testing sampling device of claim 1, wherein: bobbin chamber right side is equipped with the carousel chamber, carousel axle right-hand member extends to carousel intracavity and fixedly connected with carousel, carousel right-hand member fixedly connected with carousel fixed block, the carousel right side is equipped with can the gliding carousel slider about the carousel intracavity, be equipped with in the carousel slider about the carousel slider groove that runs through, carousel fixed block right-hand member can extend to the carousel slider inslot, carousel chamber upside intercommunication is equipped with carousel connecting rod chamber, carousel connecting rod intracavity is equipped with gliding carousel connecting rod from top to bottom, carousel connecting rod lower extreme with carousel slider fixed connection.
8. The vertical water quality testing sampling device of claim 1, wherein: carousel connecting rod chamber upside intercommunication is equipped with right sideslip piece chamber, right sideslip piece intracavity is equipped with ability horizontal slip's right sideslip piece, right sideslip piece downside is equipped with the downward right sideslip piece groove of opening, right sideslip piece chamber left side intercommunication is equipped with motor sleeve chamber, motor sleeve chamber lower wall rotates and is connected with motor sleeve axle, the fixed motor that is equipped with of motor sleeve chamber upside, motor lower extreme power is connected with the motor shaft, motor sleeve intracavity is equipped with gliding motor sleeve slider from top to bottom, the motor shaft lower extreme extend to motor sleeve intracavity and with the common cover in motor sleeve axle upper end is equipped with runs through from top to bottom the motor sleeve of motor sleeve slider.
9. The vertical water quality testing sampling device of claim 1, wherein: the motor sleeve slider is characterized in that a motor sleeve spring is fixedly connected between the upper end surface of the motor sleeve slider and the upper wall of the motor sleeve cavity, the left side and the right side of the motor sleeve slider are symmetrically provided with motor slider grooves with openings far away from the direction of the motor sleeve, a left transverse moving block cavity is communicated with the left side of the motor sleeve cavity, a left transverse moving block capable of sliding left and right is arranged in the left transverse moving block cavity, a left transverse moving block groove with an upward opening is arranged at the upper side in the left transverse moving block, a vertical moving rod cavity communicated with the annular cavity is communicated with the upper side of the left transverse moving block cavity, a vertical moving rod capable of sliding up and down is arranged in the vertical moving rod cavity, and the upper end of the vertical.
10. The vertical water quality testing sampling device of claim 1, wherein: the outer disc fixedly connected with kicking block of main part, be equipped with the kicking block chamber in the kicking block, the spur gear axle with connect through the gear train between the motor sleeve axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110106385.XA CN112697517A (en) | 2021-01-26 | 2021-01-26 | Vertical water quality detection sampling device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110106385.XA CN112697517A (en) | 2021-01-26 | 2021-01-26 | Vertical water quality detection sampling device |
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| CN112697517A true CN112697517A (en) | 2021-04-23 |
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| CN202110106385.XA Withdrawn CN112697517A (en) | 2021-01-26 | 2021-01-26 | Vertical water quality detection sampling device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113391048A (en) * | 2021-08-17 | 2021-09-14 | 江苏沥环科技有限公司 | Surface water quality monitoring management system |
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2021
- 2021-01-26 CN CN202110106385.XA patent/CN112697517A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113391048A (en) * | 2021-08-17 | 2021-09-14 | 江苏沥环科技有限公司 | Surface water quality monitoring management system |
| CN113391048B (en) * | 2021-08-17 | 2021-10-26 | 江苏沥环科技有限公司 | Surface water quality monitoring management system |
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Application publication date: 20210423 |
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