CN218067204U - Portable water sampling device - Google Patents
Portable water sampling device Download PDFInfo
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- CN218067204U CN218067204U CN202221542305.1U CN202221542305U CN218067204U CN 218067204 U CN218067204 U CN 218067204U CN 202221542305 U CN202221542305 U CN 202221542305U CN 218067204 U CN218067204 U CN 218067204U
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- rod
- fixedly connected
- water
- handheld
- holding rod
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
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Abstract
The utility model relates to the technical field of water sampling, in particular to a portable water sampling device, which comprises a water taking mechanism and a handheld mechanism, wherein the water taking mechanism comprises a water pumping cylinder, the inside of the water pumping cylinder is slidably connected with a movable plug, and the top of the movable plug is fixedly connected with a water pumping pull rod; the handheld mechanism comprises a connecting support rod, and the top of the connecting support rod is rotatably connected with a handheld holding rod; can drive water intaking mechanism through setting up handheld holding rod and connecting branch and remove, conveniently when carrying out the water intaking to the too big position of difference in height between river face and the river bank, inside water intaking mechanism to connect the branch bottom visited the water, pull control stay cord again and carry out the water intaking, facilitate the use, and use through the cooperation of arc draw-in groove and slip connecting rod, conveniently connect the folding and the expansion of branch and handheld holding rod, through carrying with handheld holding rod is folding to connecting branch, can reduce occuping of space.
Description
Technical Field
The utility model relates to a water sampling technical field, specific is a portable water sampling device.
Background
The water sampling can collect the water sample of polluted water, and the basic data of water pollution can be obtained through analysis and determination, so that the water sample for analysis is representative and can reflect the chemical composition and characteristics of the water.
In the prior art, water sampling device has the fixed sampling equipment who takes a sample through mechanical equipment and the hand-held type sampling device that can carry, but when using hand-held type sampling device to carry out the water sample, if the difference in height between river surface and the river bank is too big, then can't gather the sample of the inside water of river smoothly during can leading to hand-held type sampling device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable water sampling device to solve the problem that proposes among the above-mentioned background art.
The purpose of the utility model can be realized by the following technical scheme:
a portable water body sampling device comprises a water taking mechanism and a handheld mechanism, wherein the water taking mechanism comprises a water pumping needle cylinder, a movable plug is connected inside the water pumping needle cylinder in a sliding manner, and a water pumping pull rod is fixedly connected to the top of the movable plug;
the handheld mechanism comprises a connecting support rod, and the top of the connecting support rod is rotatably connected with a handheld holding rod;
the top of the handheld holding rod is fixedly connected with a control pull rope, one side of the connecting support rod is fixedly connected with a limiting sleeve frame, and one end, far away from the handheld holding rod, of the control pull rope penetrates through the limiting sleeve frame and is fixedly connected with the top of the water pumping pull rod.
Preferably, the top fixedly connected with axis of rotation of connecting branch, the rotation groove has been seted up to the bottom of handheld holding rod, the both ends of axis of rotation with the both sides of rotating the inslot wall are rotated and are connected, in order to realize connecting branch with the rotation of handheld holding rod is connected.
Preferably, one side of the handheld holding rod is fixedly connected with positioning sleeve frames, the control pull rope penetrates through the two positioning sleeve frames, and the water pumping needle cylinder is fixedly connected with one side of the bottom of the connecting support rod.
Preferably, an obliquely arranged auxiliary plate is fixedly connected to one side of the connecting support rod, a U-shaped clamping groove matched with the handheld holding rod for use is formed in one side of the auxiliary plate, soft rubber clamping blocks are fixedly connected to two sides of the inner wall of the U-shaped clamping groove, and two sides of each soft rubber clamping block are obliquely arranged.
Preferably, one side of the handheld holding rod is fixedly connected with a graduated scale, and the control pull rope is positioned between the two positioning sleeve frames and is fixedly connected with an indicating clamp needle matched with the graduated scale for use.
Preferably, movable sliding grooves are formed in one side of the connecting support rod, guide rods are fixedly connected to the bottoms of the inner walls of the movable sliding grooves, sliding connecting rods are connected to the guide rods in a sliding mode, adjusting springs are fixedly connected to the bottoms of the sliding connecting rods, and the bottoms of the adjusting springs are fixedly connected to the bottoms of the inner walls of the movable sliding grooves.
Preferably, arc-shaped clamping grooves are formed in two sides of the bottom of the handheld holding rod, and two ends of the sliding connecting rod respectively extend into the two arc-shaped clamping grooves.
The utility model has the advantages that:
can drive water intaking mechanism through setting up handheld holding rod and connecting branch and remove, conveniently when taking water to the too big position of difference in height between river face and the river bank, inside water intaking mechanism to connect the branch bottom visited the water, pull control stay cord again and carry out the water intaking, the operation is simple, facilitate the use, and use through the cooperation of arc draw-in groove and slip connecting rod, conveniently connect the folding and the expansion of branch and handheld holding rod, through connecting branch and handheld holding rod folding carrying, can reduce occupation in space.
Drawings
In order to more clearly illustrate the embodiments of the present 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 for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts;
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the interior portion of the syringe of FIG. 1;
FIG. 3 is an enlarged view taken at A of FIG. 1;
FIG. 4 is a schematic diagram of a side view of the connection between the connecting strut and the grip of FIG. 3.
The reference numbers in the figures are as follows:
1. the water taking mechanism comprises a water taking mechanism body 101, a water pumping needle cylinder 102, a movable plug 103, a water pumping pull rod 2, a handheld mechanism 201, a connecting support rod 202, a handheld holding rod 203, a rotating shaft 204, a rotating groove 3, a control pull rope 4, a limiting sleeve frame 5, a positioning sleeve frame 6, an auxiliary plate 7, a U-shaped clamping groove 8, a soft rubber clamping block 9, a scale ruler 10, an indication clamping needle 11, a movable sliding groove 12, a guide rod 13, a sliding connecting rod 14, an adjusting spring 15 and an arc-shaped clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
A portable water body sampling device comprises a water taking mechanism 1 and a handheld mechanism 2, wherein the water taking mechanism 1 comprises a water pumping needle cylinder 101, a movable plug 102 is connected inside the water pumping needle cylinder 101 in a sliding mode, and a water pumping pull rod 103 is fixedly connected to the top of the movable plug 102;
the handheld mechanism 2 comprises a connecting support rod 201, and the top of the connecting support rod 201 is rotatably connected with a handheld holding rod 202;
the top fixedly connected with of handheld holding rod 202 controls stay cord 3, one side fixedly connected with stop collar frame 4 of connecting branch 201, control stay cord 3 is kept away from the one end of handheld holding rod 202 is passed stop collar frame 4 and with the top fixed connection of pumping rod 103.
As shown in fig. 1, the connecting rod 201 and the handheld holding rod 202 are made of alloy materials, so that the handheld holding rod is more portable and durable, and the connecting rod 201 and the handheld holding rod 202 are both cylindrical and convenient to hold.
The top of the connecting support rod 201 is fixedly connected with a rotating shaft 203, the bottom of the handheld holding rod 202 is provided with a rotating groove 204, and two ends of the rotating shaft 203 are rotatably connected with two sides of the inner wall of the rotating groove 204, so that the connecting support rod 201 is rotatably connected with the handheld holding rod 202.
As shown in fig. 1, the rotation shaft 203 is rotatably connected with both sides of the inner wall of the rotation groove 204, so that the holding rod 202 can be conveniently rotated on the connecting rod 201 by using the rotation shaft 203 as an axis, and the limiting sleeve frame 4 can limit the upward moving height of the pumping rod 103 when the pumping rod 103 moves upward, thereby preventing the movable plug 102 from separating from the pumping cylinder 101.
One side of the handheld holding rod 202 is fixedly connected with positioning sleeve frames 5, the control pull rope 3 penetrates through the two positioning sleeve frames 5, and the water pumping needle cylinder 101 is fixedly connected with one side of the bottom of the connecting supporting rod 201.
An obliquely arranged auxiliary plate 6 is fixedly connected to one side of the connecting support rod 201, a U-shaped clamping groove 7 matched with the handheld holding rod 202 for use is formed in one side of the auxiliary plate 6, soft rubber clamping blocks 8 are fixedly connected to two sides of the inner wall of the U-shaped clamping groove 7, and two sides of each soft rubber clamping block 8 are obliquely arranged.
As shown in fig. 1, when the connecting rod 201 rotates, the top of the connecting rod 201 can rotate to the inside of the U-shaped slot 7.
One side of the handheld holding rod 202 is fixedly connected with a graduated scale 9, and an indication card needle 10 matched with the graduated scale 9 is fixedly connected between the two positioning sleeve frames 5 on the control pull rope 3.
Arc-shaped clamping grooves 15 are formed in two sides of the bottom of the handheld rod 202, and two ends of the sliding connecting rod 13 extend into the two arc-shaped clamping grooves 15 respectively.
As shown in fig. 1 and 3, the two ends of the sliding connecting rod 13 are clamped in the arc-shaped clamping grooves 15, so that the handheld holding rod 202 can be prevented from rotating on the connecting supporting rod 201.
The utility model provides a pair of portable water sampling device's theory of operation as follows:
when water needs to be taken, if the height difference between the river surface and the river bank is too large, the handheld holding rod 202 is held by a hand, the water taking mechanism 1 connected with the bottom of the supporting rod 201 is stretched into the water body, at the moment, the control pull rope 3 on the handheld holding rod 202 can be pulled upwards by one hand, one end of the control pull rope 3 drives the water pumping pull rod 103 to move upwards, the water pumping pull rod 103 drives the movable plug 102 to move upwards, water is pumped into the water pumping needle cylinder 101, after water pumping is completed, the handheld holding rod 202 and the connecting supporting rod 201 are pulled upwards manually, the water taking mechanism 1 is pulled to the shore, the water pumping pull rod 103 is pressed downwards manually to drive the movable plug 102 to move downwards, and water in the water pumping needle cylinder 101 can be sprayed to the outside from the inside of the water pumping needle cylinder 101 to be recycled.
When the control pull rope 3 is manually pulled, the indicating card needle 10 can be driven to move upwards, the rising height of the movable plug 102 can be conveniently mastered through the moving distance of the indicating card needle 10 on the graduated scale 9, and the water pumping content can be conveniently controlled manually.
When the sliding connecting rod 13 is pulled downwards manually, the sliding connecting rod 13 can be enabled to move downwards to be separated from the arc-shaped clamping groove 15, the handheld holding rod 202 can be rotated downwards at the moment, the handheld holding rod 202 is enabled to rotate and clamped into the U-shaped clamping groove 7, the soft rubber clamping block 8 is enabled to be contracted and clamped into the U-shaped clamping groove 7, otherwise, when the handheld holding rod 202 is rotated upwards, the soft rubber clamping block 8 can be extruded again to enable the handheld holding rod 202 to be separated from the U-shaped clamping groove 7, the handheld holding rod 202 can be rotated upwards conveniently, the sliding connecting rod 13 is loosened, the adjusting spring 14 is enabled to extend to upwards push the sliding connecting rod 13, the two ends of the sliding connecting rod 13 are clamped into the arc-shaped clamping groove 15, and the handheld holding rod 202 and the connecting supporting rod 201 are clamped together.
Compared with the prior art, the utility model provides a pair of portable water sampling device has following beneficial effect:
can drive water intaking mechanism 1 through setting up handheld holding rod 202 and connecting rod 201 and remove, conveniently when getting water to the too big position of difference in height between river surface and the river bank, inside water intaking mechanism 1 that will connect the supporting rod 201 bottom visited the water, pull control stay cord 3 again and carry out the water intaking, and is simple in operation, and facilitate the use, and use through arc draw-in groove 15 and sliding connection rod 13's cooperation, conveniently connect the folding and the expansion of supporting rod 201 and handheld holding rod 202, through folding carrying connecting rod 201 and handheld holding rod 202, can reduce the occupation in space.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (7)
1. A portable water body sampling device comprises a water taking mechanism (1) and a handheld mechanism (2), and is characterized in that,
the water taking mechanism (1) comprises a water pumping needle cylinder (101), a movable plug (102) is connected inside the water pumping needle cylinder (101) in a sliding mode, and a water pumping pull rod (103) is fixedly connected to the top of the movable plug (102);
the handheld mechanism (2) comprises a connecting support rod (201), and the top of the connecting support rod (201) is rotatably connected with a handheld holding rod (202);
the top of the handheld holding rod (202) is fixedly connected with a control pull rope (3), one side of the connecting support rod (201) is fixedly connected with a limiting sleeve frame (4), and one end, far away from the handheld holding rod (202), of the control pull rope (3) penetrates through the limiting sleeve frame (4) and is fixedly connected with the top of the water pumping pull rod (103).
2. The portable water sampling device of claim 1, wherein a rotating shaft (203) is fixedly connected to the top of the connecting rod (201), a rotating groove (204) is formed in the bottom of the handheld holding rod (202), and two ends of the rotating shaft (203) are rotatably connected to two sides of the inner wall of the rotating groove (204) to realize the rotatable connection between the connecting rod (201) and the handheld holding rod (202).
3. The portable water body sampling device according to claim 2, wherein one side of the handheld holding rod (202) is fixedly connected with a positioning sleeve frame (5), the control pull rope (3) passes through the two positioning sleeve frames (5), and the water pumping needle cylinder (101) is fixedly connected with one side of the bottom of the connecting support rod (201).
4. The portable water sampling device of claim 1, wherein an obliquely arranged auxiliary plate (6) is fixedly connected to one side of the connecting support rod (201), a U-shaped clamping groove (7) matched with the handheld holding rod (202) is formed in one side of the auxiliary plate (6), soft rubber clamping blocks (8) are fixedly connected to two sides of the inner wall of the U-shaped clamping groove (7), and two sides of each soft rubber clamping block (8) are obliquely arranged.
5. A portable water sampling device according to claim 3, wherein a graduated scale (9) is fixedly connected to one side of the handheld holding rod (202), and an indicator card needle (10) used in cooperation with the graduated scale (9) is fixedly connected to the control pull rope (3) and located between the two positioning sleeve brackets (5).
6. The portable water sampling device according to claim 1, wherein a movable sliding chute (11) is formed in one side of the connecting support rod (201), a guide rod (12) is fixedly connected to the bottom of the inner wall of the movable sliding chute (11), a sliding connecting rod (13) is slidably connected to the guide rod (12), an adjusting spring (14) is fixedly connected to the bottom of the sliding connecting rod (13), and the bottom of the adjusting spring (14) is fixedly connected to the bottom of the inner wall of the movable sliding chute (11).
7. The portable water sampling device of claim 6, wherein the two sides of the bottom of the handheld holding rod (202) are provided with arc-shaped clamping grooves (15), and two ends of the sliding connecting rod (13) respectively extend into the two arc-shaped clamping grooves (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221542305.1U CN218067204U (en) | 2022-06-20 | 2022-06-20 | Portable water sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221542305.1U CN218067204U (en) | 2022-06-20 | 2022-06-20 | Portable water sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218067204U true CN218067204U (en) | 2022-12-16 |
Family
ID=84433645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221542305.1U Active CN218067204U (en) | 2022-06-20 | 2022-06-20 | Portable water sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218067204U (en) |
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2022
- 2022-06-20 CN CN202221542305.1U patent/CN218067204U/en active Active
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