CN217466335U - Marine microorganism sampling device - Google Patents
Marine microorganism sampling device Download PDFInfo
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- CN217466335U CN217466335U CN202221503819.6U CN202221503819U CN217466335U CN 217466335 U CN217466335 U CN 217466335U CN 202221503819 U CN202221503819 U CN 202221503819U CN 217466335 U CN217466335 U CN 217466335U
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- water inlet
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- cover plate
- traction
- sampling bottle
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- 238000005070 sampling Methods 0.000 title claims abstract description 56
- 244000005700 microbiome Species 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 66
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 238000004804 winding Methods 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009509 drug development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
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Abstract
The utility model discloses a marine microorganism sampling device, include: the top surface of the sampling bottle is horizontally arranged, the center of the top surface is connected with a first traction rope, at least two water inlets are arranged at equal intervals along the circumferential direction, and each water inlet is matched with a trigger assembly and used for pressing and opening/non-pressing and sealing the water inlet; the cover plate is horizontally arranged and positioned above the sampling bottle, and the middle part of the cover plate is provided with a through hole through which the first traction rope passes; the driving assembly comprises a support arranged on the ship body, a pair of rotating rods erected through the support, two first winding drums arranged on each rotating rod, second traction ropes arranged in a matched mode with each first winding drum, and a motor driving one of the rotating rods to rotate, wherein the two adjacent rotating rods are in transmission connection, and the four second traction ropes are used for traction of the cover plate. The utility model discloses have the beneficial effect that realizes opening and sealing of sampling bottle at specific degree of depth water layer.
Description
Technical Field
The utility model relates to a microorganism sampling equipment technical field. More specifically, the utility model relates to a marine microorganism sampling device.
Background
In the marine environment, China, the important roles of microorganisms are: participate in the material circulation of an ecological system and the natural biological chain, have wide drug development prospect and great economic value. The research of marine microorganisms has important significance. The marine microorganism sampler mainly comprises a microorganism water sampler, a mud sampler, a columnar sampling tube and the like. Wherein, microorganism water sampler is used for gathering the microorganism sample of sea water, and the water sampler that is used commonly at present mostly is the depthkeeping water sampler, will put the water sampler through the rope promptly and arrive the water layer of specific degree of depth, then carry out the collection of water sample to the water layer of this degree of depth, how to realize opening and sealed at the water layer of specific degree of depth of sampling bottle, is the problem that needs to solve at present urgently.
SUMMERY OF THE UTILITY MODEL
It is an object of the present invention to solve at least the above problems and to provide at least the advantages which will be described later.
The utility model discloses it is also an object to provide a marine microorganism sampling device, through the support that the water inlet was opened in the cooperation apron of second haulage rope, the self restoring force effect of synchronous cooperation trigger assembly is sealed under the non-state of pressing and is closed the water inlet, realizes opening and sealing of sampling bottle at specific degree of depth water layer.
To achieve these objects and other advantages in accordance with the purpose of the invention, there is provided a marine microorganism sampling apparatus including:
the top surface of the sampling bottle is horizontally arranged, the center of the top surface is connected with a first traction rope, at least two water inlets are arranged at equal intervals along the circumferential direction, and each water inlet is matched with a trigger assembly and used for pressing and opening/non-pressing and sealing the water inlet;
the cover plate is horizontally arranged and positioned above the sampling bottle, and the middle part of the cover plate is provided with a through hole through which the first traction rope passes;
the driving assembly comprises a support arranged on the ship body, a pair of rotating rods erected through the support, two first winding drums arranged on each rotating rod, second traction ropes arranged in a matched mode with each first winding drum, and a motor driving one of the rotating rods to rotate, wherein the two adjacent rotating rods are in transmission connection, and the four second traction ropes are used for traction of the cover plate.
Preferably, the trigger assembly includes the sealing plug, locates the sealing plug periphery and is located the compression spring between baffle and the sampling bottle including baffle, the cover of sealing plug top, wherein, the sealing plug includes round platform portion, locate round platform portion bottom and with the cylinder portion that corresponds the sealed sliding connection of water inlet, circumference that cylinder portion is located the sampling bottle sets up the dog, when pressing the baffle makes round platform portion pass and corresponds the water inlet, the water inlet is opened, removes external force, compression spring drives the dog with sampling bottle top surface butt, corresponding water inlet has been rushed to cylinder portion, the water inlet is closed.
Preferably, a worm is arranged in the middle of each rotating rod, a worm wheel is meshed with each worm, a connecting rod is arranged between a pair of worm wheels, a second winding drum is arranged in the middle of each connecting rod, and the first traction rope is matched with the second winding drum.
Preferably, the worm wheel is meshed with and arranged above the corresponding worm.
Preferably, the method further comprises the following steps: a lift assembly, comprising:
the pair of first telescopic cylinders are arranged on the support and positioned on two sides of the first traction rope;
the pair of second telescopic cylinders are arranged at the top ends of the pair of first telescopic cylinders respectively and are arranged oppositely, the free end of each second telescopic cylinder is fixedly connected with the clamping plate, and when the pair of clamping plates move oppositely to abut against each other, the first traction rope is fixed between the pair of clamping plates.
Preferably, the cover plate comprises a square frame and a screen plate fixed in the middle of the square frame, wherein the bottom ends of the four second hauling ropes are fixedly connected to four corners of the square frame respectively, and the screen plate does not allow the baffle plate to penetrate through the screen holes.
The utility model discloses at least, include following beneficial effect:
the second traction rope is matched with the cover plate to provide support for opening the water inlet, the self-restoring force action of the trigger assembly is synchronously matched, the water inlet is sealed and closed in a non-pressing state, and the opening and sealing of the sampling bottle in a water layer with a specific depth are realized; furthermore, through the meshing of the worm gear and the worm, the first traction rope and the second traction rope are synchronously controlled to be released, so that the distance of lifting the sampling bottle in water is conveniently and accurately controlled, and the controllability of the whole device is improved.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic structural diagram of a marine microorganism sampling device according to one embodiment of the present invention;
fig. 2 is a schematic structural diagram of a sampling bottle according to one embodiment of the present invention;
fig. 3 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention;
fig. 4 is a schematic structural diagram of a marine microorganism sampling device according to one embodiment of the present invention;
fig. 5 is a schematic structural diagram of the cover plate according to one of the technical solutions of the present invention.
The reference numerals are specifically: a sampling bottle 1; a water inlet 10; a first traction rope 2; a trigger assembly 3; a sealing plug 30; a circular table portion 31; a cylindrical portion 32; a baffle 33; a compression spring 34; a stopper 35; a cover plate 4; a through hole 40; a square frame 41; a mesh plate 42; a bracket 5; a rotary rod 50; a first bobbin 51; a second pull cord 52; a scroll bar 6; a turbine 7; a connecting rod 70; a first telescopic cylinder 8; a second telescopic cylinder 9; a clamping plate 90.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
As shown in fig. 1-4, the utility model provides a marine microorganism sampling device, include:
the sampling bottle 1 is horizontally arranged on the top surface, a first traction rope 2 is connected to the center of the top surface, at least two water inlets 10 are arranged at equal intervals in the circumferential direction of the first traction rope 2 and penetrate through the top surface of the sampling bottle 1, and each water inlet 10 is matched with a trigger component 3 and used for pressing and opening/non-pressing and sealing the water inlet 10;
the cover plate 4 is horizontally arranged and positioned above the sampling bottle 1, and the middle part of the cover plate is provided with a through hole 40 through which the first traction rope 2 passes;
the driving assembly comprises a support 5 arranged on the ship body, a pair of rotating rods 50 erected through the support 5, two first winding drums 51 arranged on each rotating rod 50, second traction ropes 52 arranged in a matched mode with each first winding drum 51, and a motor driving one of the rotating rods 50 to rotate, wherein the two adjacent rotating rods 50 are in transmission connection, and the four second traction ropes 52 are used for traction of the cover plate 4.
In the above technical solution, the sampling bottle 1 is a transparent or translucent bottle body, and may specifically be one of regular shapes such as a cylindrical shape and a quadrangular prism shape, so that in the process of lifting and lowering by the traction of the first traction rope 2, the top surface of the sampling bottle 1 is in a horizontal state, preferably, 2 to 3 water inlets 10 are provided, the trigger assembly 3 is pressed to open the water inlets 10, so as to enable water to enter the sampling bottle 1 from the water inlets 10, when the trigger assembly 3 is not pressurized by the outside, the trigger assembly 3 seals the water inlets 10, so as not to enable water to enter the sampling bottle 1, and the trigger assembly 3 may specifically include as shown in fig. 3: the piston comprises a round table-shaped upper part and a cylindrical lower part, the upper part and the lower part are arranged according to the same principle as the subsequent round table part 31 and cylindrical part 32, the spring is arranged between the base and the lower part bottom end, the base is arranged in the sampling bottle 1 and is arranged below the lower part bottom end, when the piston is pressed to enable the upper part to pass through the corresponding water inlet 10, the water inlet 10 is opened, external force is removed, the compression spring 34 drives the blocking part to abut against the top surface of the sampling bottle 1, the lower part passes through the water inlet 10, the water inlet 10 is sealed and closed, a pair of rotating rods 50 are arranged in parallel, a pair of first winding drums 51 are coaxially arranged on each rotating rod 50, the four first winding drums 51 are arranged in a rectangular shape along the circumferential connecting line, a second traction rope 52 is wound on each first winding drum 51, and the sampling bottle is arranged below the cover plate 4 in the use process, the trigger assembly 3 is not pressed to trigger, the drive assembly drives the cover plate 4 to be lowered, the collection bottle is lowered synchronously through the first traction rope 2, when the cover plate 4 is lowered to a preset depth, the first traction rope 2 is pulled upwards to enable the trigger device to move upwards to abut against the cover plate 4, the first traction rope 2 is continuously pulled upwards, the gravity of the cover plate 4 provides force enabling the trigger device to press and open the water inlet 10, after collection is finished, the pulled-up first traction rope 2 is released, the trigger assembly 3 seals the water inlet 10 in a non-pressing state, and the first traction rope 2 and the second traction rope 52 are pulled upwards synchronously; by adopting the technical scheme, the second traction rope 52 is matched with the cover plate 4 to provide the support for opening the water inlet 10, the self restoring force action of the trigger assembly 3 is synchronously matched, the water inlet 10 is sealed and closed in a non-pressing state, and the opening and the sealing of the sampling bottle 1 in a water layer with a specific depth are realized.
In another technical scheme, as shown in fig. 2, the trigger assembly 3 includes a sealing plug 30, a baffle 33 disposed at the top end of the sealing plug 30, and a compression spring 34 sleeved on the periphery of the sealing plug 30 and located between the baffle 33 and the sampling bottle 1, wherein the sealing plug 30 includes a circular table portion 31 and a cylindrical portion 32 disposed at the bottom end of the circular table portion 31 and hermetically and slidably connected to the corresponding water inlet 10, a stopper 35 is circumferentially disposed in the sampling bottle 1 of the cylindrical portion 32, when the baffle 33 is pressed to enable the circular table portion 31 to pass through the corresponding water inlet 10, the water inlet 10 is opened, external force is removed, the compression spring 34 drives the stopper 35 to abut against the top surface of the sampling bottle 1, the cylindrical portion 32 breaks through the corresponding water inlet 10, and the water inlet 10 is hermetically closed. In the above technical solution, the sealing plug 30 is plugged in the corresponding water inlet 10, the circular truncated cone portion 31 and the cylindrical portion 32 are integrally arranged, the sealing plug 30 is rigid along the vertical direction, the periphery of the cylindrical portion 32 is wrapped by a rubber layer, the radius (the radius of the large end) of the bottom end of the circular truncated cone portion 31 is equal to the radius of the top end of the cylindrical portion 32, and the baffle 33 is horizontally arranged.
In another technical solution, as shown in fig. 4, a scroll 6 is disposed in the middle of each rotating rod 50, a worm gear 7 is disposed in engagement with each scroll 6, a link 70 is disposed between a pair of worm gears 7, a second reel is disposed in the middle of the link 70, and the first traction rope 2 is disposed in cooperation with the second reel. When no other operations are given to the first pulling rope 2 and the second pulling rope 52, the sampling bottle 1 is positioned at a preset position below the cover plate 4, and the top end of the baffle 33 is not contacted with the cover plate 4, during the use process, the distance for the first traction rope 2 to move upwards to press the trigger component 3 relative to the cover plate 4 to open the water inlet 10 is calculated in advance, then when the second hauling rope 52 drives the cover plate 4 to move downwards to a preset depth, the first hauling rope 2 is driven to move upwards for a preset distance, then stay for a preset time, after the sampling is completed, the upward moving part of the first traction rope 2 is released, the compression spring 34 drives the stop block 35 to abut against the top surface of the sampling bottle 1, the cylindrical portion 32 runs through the corresponding inlet 10, the inlet 10 being sealed closed in this way, the rotation of the first reel 51 drives the synchronous rotation of the second reel, so that the first traction rope 2 cooperates with the second traction rope 52 to realize synchronous up-and-down movement.
In another technical scheme, the worm wheel 7 is meshed above the corresponding worm. With this solution, sufficient play space is provided for the lower first traction rope 2.
In another technical solution, the method further comprises: a lift assembly, comprising:
the pair of first telescopic cylinders 8 are arranged on the support 5 and are positioned on two sides of the first traction rope 2, wherein a support plate for mounting the first telescopic cylinders 8 is arranged on the support 5, a hole body for enabling the first traction rope 2 to pass through is formed in the support plate in a penetrating manner, and the first telescopic cylinders 8 are arranged on the support plate and are positioned on two opposite sides of the first traction rope 2;
a pair of second telescopic cylinder 9, a pair of second telescopic cylinder 9 are located a pair of first telescopic cylinder 8 tops respectively, and relative setting, and each second telescopic cylinder 9's free end rigid coupling splint 90, when a pair of splint 90 moves to the butt in opposite directions, first haulage rope 2 is fixed in between a pair of splint 90. By adopting the proposal, when the first hauling rope 2 needs to be moved upwards, a pair of second telescopic air cylinders 9 are controlled to relatively move and fix the first hauling rope 2, then the pair of first telescopic air cylinders 8 move upwards for a preset distance, the first traction rope 2 is pulled to move upwards for a preset height, so that the baffle 33 abuts against the cover plate 4, and the boss portion 31 passes through the corresponding water inlet 10, the water inlet 10 is opened, after sampling is finished, a pair of second telescopic air cylinders 9 are controlled to move away from each other to loosen the fixed first traction ropes 2, then the pair of first telescopic air cylinders 8 move downwards to the initial position, the compression spring 34 drives the stop block 35 to abut against the top surface of the sampling bottle 1, the cylindrical part 32 runs through the corresponding water inlet 10, the water inlet 10 is sealed and closed, realize the accurate lift to first haulage rope 2 through a pair of first telescopic cylinder 8 cooperation a pair of second telescopic cylinder 9.
In another technical solution, as shown in fig. 5, the cover plate 4 includes a square frame 41 and a mesh plate 42 fixed in the middle of the square frame 41, wherein the bottom ends of four second hauling ropes 52 are respectively fixedly connected to four corners of the square frame 41, and the mesh of the mesh plate 42 does not allow the baffle 33 to pass through. By adopting the scheme, the cover plate 4 can move downwards conveniently, and the influence of buoyancy is reduced.
The number of apparatuses and the scale of the process described here are intended to simplify the description of the present invention. Applications, modifications and variations of the marine microorganism sampling apparatus of the present invention will be apparent to those skilled in the art.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (6)
1. Marine microorganism sampling apparatus, characterized in that includes:
the top surface of the sampling bottle is horizontally arranged, the center of the top surface is connected with a first traction rope, at least two water inlets are arranged at equal intervals along the circumferential direction, and each water inlet is matched with a trigger assembly and used for pressing and opening/non-pressing and sealing the water inlet;
the cover plate is horizontally arranged and positioned above the sampling bottle, and the middle part of the cover plate is provided with a through hole through which the first traction rope passes;
the driving assembly comprises a support arranged on the ship body, a pair of rotating rods erected through the support, two first winding drums arranged on each rotating rod, second traction ropes arranged in a matched mode with each first winding drum, and a motor driving one of the rotating rods to rotate, wherein the two adjacent rotating rods are in transmission connection, and the four second traction ropes are used for traction of the cover plate.
2. The marine microorganism sampling device of claim 1, wherein the trigger assembly comprises a sealing plug, a baffle plate disposed at the top end of the sealing plug, and a compression spring sleeved on the periphery of the sealing plug and disposed between the baffle plate and the sampling bottle, wherein the sealing plug comprises a circular table portion and a cylindrical portion disposed at the bottom end of the circular table portion and hermetically and slidably connected with a corresponding water inlet, a stopper is disposed in the circumferential direction of the cylindrical portion in the sampling bottle, when the baffle plate is pressed to enable the circular table portion to pass through the corresponding water inlet, the water inlet is opened, external force is removed, the compression spring drives the stopper to abut against the top surface of the sampling bottle, the cylindrical portion breaks through the corresponding water inlet, and the water inlet is closed.
3. The marine microorganism sampling device according to claim 2, wherein a worm is provided in the middle of each of the rotating rods, a worm gear is engaged with each of the worm gears, a connecting rod is provided between the pair of worm gears, a second reel is provided in the middle of the connecting rod, and the first pulling rope is provided in cooperation with the second reel.
4. The marine microorganism sampling device of claim 3, wherein the worm gears are engaged above the corresponding worm screws.
5. The marine microorganism sampling device of claim 3, further comprising: a lift assembly, comprising: the pair of first telescopic cylinders are arranged on the support and positioned on two sides of the first traction rope;
the pair of second telescopic cylinders are arranged at the top ends of the pair of first telescopic cylinders respectively and are arranged oppositely, the free end of each second telescopic cylinder is fixedly connected with the clamping plate, and when the pair of clamping plates move oppositely to abut against each other, the first traction rope is fixed between the pair of clamping plates.
6. The marine microorganism sampling device of claim 5, wherein the cover plate comprises a square frame and a mesh plate fixed in the middle of the square frame, wherein the bottom ends of the four second hauling ropes are respectively fixedly connected to the four corners of the square frame, and the mesh of the mesh plate does not allow the baffle plate to pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221503819.6U CN217466335U (en) | 2022-06-16 | 2022-06-16 | Marine microorganism sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221503819.6U CN217466335U (en) | 2022-06-16 | 2022-06-16 | Marine microorganism sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217466335U true CN217466335U (en) | 2022-09-20 |
Family
ID=83238817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221503819.6U Active CN217466335U (en) | 2022-06-16 | 2022-06-16 | Marine microorganism sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217466335U (en) |
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2022
- 2022-06-16 CN CN202221503819.6U patent/CN217466335U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240507 Address after: No. 45 Fuxingmen Inner Street, Xicheng District, Beijing, 100031 Patentee after: Beijing Business Watch Magazine Co.,Ltd. Country or region after: China Address before: Room a26-6, floor 5, business incubation center, No. 266, Nanhai Avenue, national high tech Industrial Development Zone, Haikou, Hainan 570311 Patentee before: Hainan Haiqing Technology Co.,Ltd. Country or region before: China |