CN218411813U

CN218411813U - Portable water sampling equipment

Info

Publication number: CN218411813U
Application number: CN202222401475.4U
Authority: CN
Inventors: 鲁志军; 杨万能; 钟灵
Original assignee: Shenzhen Hongheda Intelligent Technology Co ltd
Current assignee: Shenzhen Hongheda Intelligent Technology Co ltd
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2023-01-31
Anticipated expiration: 2032-09-09

Abstract

The utility model relates to a portable water sampling equipment, including solid fixed cylinder and water quality sampler, one side inner wall fixedly connected with power spring of solid fixed cylinder, power spring's one end fixedly connected with push pedal, one side fixedly connected with rubber pad of push pedal, and the equal fixedly connected with handle in both sides of push pedal, first bar opening has all been seted up to solid fixed cylinder's both sides, two handles extend to the outside of solid fixed cylinder in two first bar opening punishment respectively, the one end fixedly connected with hand thumb wheel of one side top of solid fixed cylinder, the outside of hand thumb wheel is around being equipped with the rigidity rope, the inside free end and the hand thumb wheel fixed connection of rigidity rope. The utility model discloses when carrying out the water sampling, can select compression power spring's distance and the angle of solid fixed cylinder to regulate and control the position of throwing water quality sampling ware, then utilize power spring's elasticity can promote the push pedal, thereby throw water quality sampling ware, with this can carry out the water sampling to the waters of farther distance.

Description

Portable water sampling equipment

Technical Field

The utility model relates to a water sampling technical field especially relates to a portable water sampling equipment.

Background

The water body sampling refers to collecting a water sample of a polluted water body, and obtaining basic data of water body pollution through analysis and determination. The water sample for analysis is representative and can reflect the chemical composition and characteristics of the water body, and the sampling method, position, time, frequency and the like are determined according to the characteristics of the water body and the analysis purpose.

Through search, chinese patent publication No. CN213456209U discloses a portable handheld water environment DNA sampling device, which comprises an anchor ear and a telescopic rod, wherein the anchor ear is connected with one end of the telescopic rod. Although designed the telescopic link in the above-mentioned patent and can sample collection water a little far away or a little dark, but consider the holistic volume of device and weight, the length of telescopic link is limited all the time, so can't sample the water in farther waters, therefore the device still can have certain limitation when carrying out the water sampling.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a portable water sampling device.

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

the utility model provides a portable type water sampling equipment, including solid fixed cylinder and water quality sampler, one side inner wall fixedly connected with power spring of solid fixed cylinder, power spring's one end fixedly connected with push pedal, one side fixedly connected with rubber pad of push pedal, and the equal fixedly connected with handle in both sides of push pedal, first bar opening has all been seted up to the both sides of solid fixed cylinder, two handles extend to the outside of solid fixed cylinder in two first bar opening punishment respectively, the one end fixedly connected with hand thumb wheel of one side top of solid fixed cylinder, the outside of hand thumb wheel is around being equipped with the rigidity rope, the inside free end and the hand thumb wheel fixed connection of rigidity rope, one side top fixedly connected with a plurality of spud pile of solid fixed cylinder, circular through-hole has been seted up to the pile body of spud pile, the outside free end of rigidity rope runs through the spud pile in circular through-hole department, water quality sampler fixed connection is in the outside free end of rigidity rope.

Further, the top and the equal fixedly connected with slide bar in bottom of a fixed section of thick bamboo, two slide bars all are the U-shaped, and the outside sliding sleeve that all overlaps of the horizontal support arm of two slide bars.

Furthermore, second strip-shaped openings are respectively formed in the inner sides of the two sliding rods at the top end and the bottom end of the fixed cylinder, one ends of the two sliding sleeves respectively extend into the fixed cylinder from the two second strip-shaped openings, and one ends of the two sliding sleeves, which are located in the fixed cylinder, are respectively fixedly connected with the bottom end of the top end of the push plate.

Further, the outside one end that the horizontal support arm of two slide bars is close to the push pedal all overlaps and is equipped with buffer spring, the equal fixedly connected with block rubber of one end of two buffer spring, and two block rubbers all are the annular, and two block rubbers overlap respectively and locate the horizontal support arm outside of two slide bars.

Furthermore, the top end and the bottom end of the fixing cylinder far away from one side of the buffer spring are fixedly connected with supports, and one end of each of the two supports is fixedly connected with the same handle.

Further, a circular opening is formed in one side, close to the handle, of the fixed cylinder, a pull rope is fixedly connected to one side, close to the handle, of the push plate, one end of the pull rope extends to the outside of the fixed cylinder at the circular opening, a through hole is formed in the middle of each of the two supports, the two supports are rotatably connected with the same wrapping post at the two through holes, a crank is fixedly connected to one end of the wrapping post, and the pull rope is fixedly connected with one end of the fixed cylinder, outside the fixed cylinder, and the wrapping post.

The utility model has the advantages that:

1. through setting up power spring, when carrying out the water sampling, can put into the solid fixed cylinder with water quality sampler, then the pulling handle removes, the handle drives the push pedal and removes can compress power spring, can select the distance of compressing power spring and the angle of solid fixed cylinder this moment, thereby regulate and control the position of throwing water quality sampler, loosen the handle after the regulation is accomplished, utilize power spring's elasticity can promote the push pedal, and the push pedal promotes water quality sampler can throw it out, with this can carry out the water sampling to the waters of more remote, can wave hand dial wheel to accomodate the rigidity rope after the sampling is accomplished, the rigidity rope can stimulate water quality sampler to withdraw it this moment, so can accomplish the water sampling.

2. Through setting up buffer spring and block rubber, can drive the sliding sleeve and remove in the outside of slide bar when the push pedal removes, so when the push pedal release the back with water quality sampler under power spring's elastic force effect, when the sliding sleeve removes to when contacting with the block rubber, block rubber and buffer spring can cushion the push pedal through the sliding sleeve, thereby offset remaining elastic potential energy behind the power spring release water quality sampler, with this can prevent that power spring's elasticity from too big and leading to the device to damage to the impact of push pedal.

3. Through setting up the stay cord, when coming compression power spring through handle pulling push pedal, can wave the crank, the crank rotates through driving the wrapping post and can carry out the rolling to the stay cord, and the stay cord can cooperate the handle to come supplementary pulling push pedal this moment to it can be more convenient to let power spring's compression, also convenient the use of throwing in water quality sampler simultaneously.

Drawings

Fig. 1 is a front sectional view of a portable water sampling device as set forth in example 1;

fig. 2 is a top sectional view of a portable water sampling device proposed in embodiment 1;

FIG. 3 is a side view of a fixed cylinder of the portable water sampling device in accordance with example 1;

fig. 4 is a front sectional view of a portable water sampling device according to embodiment 2.

In the figure: the device comprises a fixed cylinder 1, a sliding rod 2, a power spring 3, a push plate 4, a sliding sleeve 5, a rubber pad 6, a rubber block 7, a buffer spring 8, a handle 9, a support 10, a hand-thumb wheel 11, a fixed pile 12, a rigid rope 13, a handle 14, a water sampler 15, a pull rope 16, a crank 17 and a winding post 18.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Example 1

Referring to fig. 1-3, a portable water sampling device comprises a fixed cylinder 1 and a water quality sampler 15, a power spring 3 is fixedly connected to the inner wall of one side of the fixed cylinder 1, a push plate 4 is fixedly connected to one end of the power spring 3, a rubber pad 6 is fixedly connected to one side of the push plate 4, handles 14 are fixedly connected to two sides of the push plate 4, first bar-shaped openings are formed in two sides of the fixed cylinder 1, the two handles 14 extend to the outside of the fixed cylinder 1 at the two first bar-shaped openings respectively, a hand-shifting wheel 11 is fixedly connected to one end of the top of one side of the fixed cylinder 1, a rigid rope 13 is wound outside the hand-shifting wheel 11, the inner free end of the rigid rope 13 is fixedly connected to the hand-shifting wheel 11, a plurality of fixed piles 12 are fixedly connected to the top of one side of the fixed cylinder 1, a circular through hole is formed in the pile body of the fixed pile 12, the outer free end of the rigid rope 13 penetrates through the fixed pile 12 at the circular through hole, and the water quality sampler 15 is fixedly connected to the outer free end of the rigid rope 13.

The top and the equal fixedly connected with slide bar 2 in bottom of solid fixed cylinder 1, two slide bars 2 all are the U-shaped, and the outside sliding sleeve 5 that all overlaps of the horizontal support arm of two slide bars 2. The second bar opening has been seted up in the inboard department of two slide bars 2 respectively to the top and the bottom of a fixed section of thick bamboo 1, and the one end of two sliding sleeves 5 extends to the inside of a fixed section of thick bamboo 1 at two second bar openings respectively, and two sliding sleeves 5 are in the inside one end of a fixed section of thick bamboo 1 respectively with the top bottom fixed connection of push pedal 4. The outside one end that two slide bar 2's horizontal support arm is close to push pedal 4 all is equipped with buffer spring 8, the equal fixedly connected with block rubber 7 of one end of two buffer spring 8, and two block rubber 7 all are the annular, and two block rubber 7 overlap respectively and locate the outside horizontal support arm of two slide bar 2. The top and the bottom of the fixed cylinder 1 far away from one side of the buffer spring 8 are fixedly connected with supports 10, and one end of each of the two supports 10 is fixedly connected with a same handle 9.

The working principle is as follows: when water sampling is carried out, the water sampler 15 can be placed into the fixed cylinder 1, then the handle 14 is pulled to move backwards, the handle 14 drives the push plate 4 to move so as to compress the power spring 3, at the moment, the compression distance of the power spring 3 and the upward inclination angle of the fixed cylinder 1 can be selected, so that the drop point thrown out by the water sampler 15 can be regulated and controlled, the handle 14 can be loosened after the regulation and control are finished, the push plate 4 can be pushed to move by utilizing the elasticity of the power spring 3, at the moment, the water sampler 15 can be pushed by the push plate 4 so as to be thrown out to a farther water area for sampling, the rigid rope 13 can be rolled up by shaking the hand-driving wheel 11 after the sampling is finished, so that the water sampler 15 can be pulled to be withdrawn by utilizing the rigid rope 13, and the water sampling is finished.

Example 2

Referring to fig. 4, a portable water sampling device, this embodiment compares in embodiment 1, for the use of convenient device, a circular opening has been seted up to one side that solid fixed cylinder 1 is close to handle 9, one side fixedly connected with stay cord 16 that push pedal 4 is close to handle 9, the one end of stay cord 16 extends to the outside of solid fixed cylinder 1 in circular opening department, the through-hole has all been seted up at the middle part of two supports 10, and two supports 10 rotate in two through-holes department and be connected with same wrapping post 18, the one end fixedly connected with crank 17 of wrapping post 18, stay cord 16 is in solid fixed cylinder 1 outside one end and wrapping post 18 fixed connection.

The working principle is as follows: when water sampling is carried out, the water sampler 15 can be placed into the fixed cylinder 1, then the handle 14 is pulled to move backwards, meanwhile, the crank 17 can be shaken, the crank 17 can drive the winding post 18 to rotate so as to roll the pull rope 16, so the handle 14 and the pull rope 16 can pull the push plate 4 together, the power spring 3 can be compressed through the movement of the push plate 4, the compression distance of the power spring 3 and the upward inclination angle of the fixed cylinder 1 can be selected, the drop point thrown out by the water sampler 15 can be regulated, the handle 14 and the crank 17 can be loosened after the regulation is finished, the push plate 4 can be pushed to move by the elasticity of the power spring 3, at the moment, the push plate 4 can push the water sampler 15 so as to throw out the water sampler to a farther water area for sampling, the rigid shifting wheel 11 can be shaken to roll the rigid rope 13 after the sampling is finished, and the water sampler 15 can be pulled to withdraw by the rigid rope 13, so that the water sampling is finished.

The basic principle and the main characteristics of the present invention and the advantages of the present invention are shown and described above, and the present invention uses standard parts that can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the attached drawings, the specific connection mode of each part adopts the conventional means such as bolt and rivet, welding, etc. that are mature in the prior art, the machinery, the parts and the equipment all adopt the conventional model in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and detailed description is not repeated here.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, it is not intended to limit the present invention, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any introduction modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention will still fall within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a portable type water sampling equipment, includes solid fixed cylinder (1) and quality of water sampler (15), its characterized in that, one side inner wall fixed connection of solid fixed cylinder (1) has power spring (3), the one end fixedly connected with push pedal (4) of power spring (3), one side fixedly connected with rubber pad (6) of push pedal (4), and the equal fixedly connected with handle (14) in both sides of push pedal (4), first bar opening has all been seted up to the both sides of solid fixed cylinder (1), two handle (14) extend to the outside of solid fixed cylinder (1) respectively in two first bar openings department, one end department fixedly connected with hand thumb wheel (11) at one side top of solid fixed cylinder (1), the outside of hand thumb wheel (11) is around being equipped with rigidity rope (13), the inside free end and the hand thumb wheel (11) fixed connection of rigidity rope (13), one side top fixedly connected with a plurality of spud pile (12) of solid fixed cylinder (1), circular through-hole has been seted up to the body of spud pile (12), the quality of rigidity rope (13) outside free end is in circular through-hole department and runs through in solid fixed pile (15) outside.

2. The portable water sampling device of claim 1, wherein the top end and the bottom end of the fixed cylinder (1) are both fixedly connected with sliding rods (2), two sliding rods (2) are both U-shaped, and sliding sleeves (5) are sleeved outside the transverse support arms of the two sliding rods (2).

3. The portable water sampling device of claim 2, wherein the top end and the bottom end of the fixed cylinder (1) are respectively provided with a second strip-shaped opening at the inner side of the two sliding rods (2), one end of each of the two sliding sleeves (5) extends into the fixed cylinder (1) at the two second strip-shaped openings, and one end of each of the two sliding sleeves (5) in the fixed cylinder (1) is respectively fixedly connected with the bottom end of the top end of the push plate (4).

4. The portable water sampling device of claim 2, wherein the buffer springs (8) are sleeved outside the ends of the two sliding rods (2) close to the push plate (4), the rubber blocks (7) are fixedly connected to the ends of the two buffer springs (8), the two rubber blocks (7) are annular, and the two rubber blocks (7) are respectively sleeved outside the transverse support arms of the two sliding rods (2).

5. The portable water sampling device of claim 4, wherein the top end and the bottom end of the side of the fixed cylinder (1) far away from the buffer spring (8) are fixedly connected with brackets (10), and one end of each of the two brackets (10) is fixedly connected with the same handle (9).

6. The portable water sampling device according to claim 5, wherein a circular opening is formed in one side, close to the handle (9), of the fixed cylinder (1), a pull rope (16) is fixedly connected to one side, close to the handle (9), of the push plate (4), one end of the pull rope (16) extends to the outside of the fixed cylinder (1) at the circular opening, through holes are formed in the middle of the two supports (10), the two supports (10) are rotatably connected with the same wrapping post (18) at the two through holes, a crank (17) is fixedly connected to one end of the wrapping post (18), and one end, located outside the fixed cylinder (1), of the pull rope (16) is fixedly connected with the wrapping post (18).