CN217132682U - Portable water sampling gun - Google Patents
Portable water sampling gun Download PDFInfo
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- CN217132682U CN217132682U CN202221030032.2U CN202221030032U CN217132682U CN 217132682 U CN217132682 U CN 217132682U CN 202221030032 U CN202221030032 U CN 202221030032U CN 217132682 U CN217132682 U CN 217132682U
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- gun body
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- sampling
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Abstract
The utility model relates to an environmental protection check out test set specifically is a portable quality of water sampling rifle. A portable water quality sampling gun comprises a gun body, wherein a push-pull rod is arranged in the gun body, a piston is arranged at the bottom of the push-pull rod and is in close contact with the inner wall of the gun body, a water inlet is formed in the bottom of the gun body, and a filter screen is arranged at the water inlet; a handle is arranged on one side of the top of the push-pull rod, an opening is arranged on the top of the gun body, and the handle extends out of the opening; the lower part of the gun body is provided with a water outlet, the water outlet is connected with a water outlet pipe, a fixing support is arranged below the water outlet, a sampling bottle is fixedly arranged in the fixing support, and the other end of the water outlet pipe extends into the sampling bottle from the top. This kind of portable quality of water sampling rifle portable, and can be directly with in the sample collection sampling bottle, save acquisition time.
Description
Technical Field
The utility model relates to an environmental protection check out test set specifically is a portable quality of water sampling rifle.
Background
In environmental testing companies, sewage testing is a routine testing service. When detecting company is examining sewage, need use special check out test set to gather sewage and place the sampling bottle in, the sampling device among the prior art is generally comparatively complicated, when the sampling less or only need gather the sample and return the laboratory and test, often has to carry not convenient enough problem.
Disclosure of Invention
An object of the utility model is to overcome not enough among the prior art, provide a portable water sampling rifle, this kind of portable water sampling rifle portable, and can be directly with in the sample collection sampling bottle, save acquisition time.
In order to solve the prior art problem, the utility model discloses a portable water quality sampling gun, which comprises a gun body, wherein a push-pull rod is arranged in the gun body, a piston is arranged at the bottom of the push-pull rod, the piston is in close contact with the inner wall of the gun body, a water inlet is arranged at the bottom of the gun body, and a filter screen is arranged at the water inlet; a handle is arranged on one side of the top of the push-pull rod, an opening is arranged on the top of the gun body, and the handle extends out of the opening; the lower part of the gun body is provided with a water outlet, the water outlet is connected with a water outlet pipe, a fixing support is arranged below the water outlet, a sampling bottle is fixedly arranged in the fixing support, and the other end of the water outlet pipe extends into the sampling bottle from the top.
Preferably, the water inlet is of a funnel-shaped structure with a wide upper part and a narrow lower part.
Preferably, a handle is also provided on the top of the push-pull rod.
Preferably, the surface of the gun body is provided with scale marks.
Preferably, the fixing support comprises a bracket and a support net connected to the bottom of the bracket.
Preferably, a filter screen is arranged at the position of the water outlet pipe close to the water outlet.
The utility model discloses a use method does: the gun body is placed below the water surface, the push-pull rod is pushed downwards to enable the piston to abut against the bottommost part of the gun body, then the push-pull rod is pulled upwards to enable sewage to be detected to enter the gun body, and water in the gun body flows into the sampling bottle along the water outlet pipe due to the fact that the water outlet is formed in the bottom of the gun body. After the collection is full, the gun body is taken out, and the sampling bottle is taken out from the fixing support of the gun body.
The beneficial effects of the utility model reside in that: convenient to carry, simple structure. After the gun body is put into water and pulled upwards, water can enter the gun body under the action of atmospheric pressure. And the lower part of the gun body is provided with a water outlet, the water outlet is connected with a water outlet pipe, and a water sample can enter the sampling bottle along the water outlet pipe. Compared with the prior art, the method that some directly adsorb water samples with the gun body and spray the water samples into the sampling bottle is obviously more convenient to operate. Handles are arranged on the top and the side surfaces of the push-pull rod, and when the top handle is not suitable for being lifted, the side handles can be adopted. The gun body is provided with scale marks, so that the depth of the gun body penetrating into a water body can be marked, and sampling is facilitated. The filter screens are arranged at the bottom of the gun body and the position of the water outlet pipe, so that sundries in a water body can be better filtered.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Reference numerals:
1. a gun body; 2. a push-pull rod; 3. a piston; 4. a water inlet; 5. a filter screen; 6. a handle; 7. an opening; 8. a water outlet; 9. a water outlet pipe; 10. fixing the support; 11. a sampling bottle; 12. a bracket; 13. and (4) supporting the net.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
A portable water quality sampling gun comprises a gun body 1, wherein a push-pull rod 2 is arranged in the gun body 1, a piston 3 is arranged at the bottom of the push-pull rod 2, the piston 3 is in close contact with the inner wall of the gun body 1, a water inlet 4 is arranged at the bottom of the gun body 1, and a filter screen 5 is arranged at the water inlet 4; a handle 6 is arranged on one side of the top of the push-pull rod 2, an opening 7 is arranged on the top of the gun body 1, and the handle 6 extends out of the opening 7; the water outlet 8 is arranged at the lower part of the gun body 1, the water outlet 8 is connected with the water outlet pipe 9, the fixing support 10 is arranged below the water outlet 8, the sampling bottle 11 is fixedly arranged in the fixing support 10, and the other end of the water outlet pipe 9 extends into the sampling bottle 11 from the top.
The water inlet 4 is a funnel-shaped structure with a wide upper part and a narrow lower part, and the top of the push-pull rod 2 is also provided with a handle 6.
The surface of the gun body 1 is provided with scale marks, and the fixing support 10 comprises a bracket 12 and a support net 13 connected to the bottom of the bracket 12.
The utility model discloses a use method does: the gun body 1 is placed below the water surface, the push-pull rod 2 is pushed downwards to enable the piston 3 to be abutted to the bottommost part of the gun body 1, then the push-pull rod 2 is pulled upwards to enable sewage to be detected to enter the gun body 1, and water in the gun body 1 flows into the sampling bottle 11 along the water outlet pipe 9 due to the fact that the water outlet 8 is formed in the bottom of the gun body 1. After the collection is completed, the gun body 1 is taken out, and the sampling bottle 11 is taken out from the fixing bracket 10 of the gun body 1.
The beneficial effects of the utility model reside in that: convenient to carry, simple structure. When the gun body 1 is pulled up after being put into water, water enters the gun body 1 due to the action of atmospheric pressure. The lower part of the gun body 1 is provided with a water outlet 8, the water outlet 8 is connected with a water outlet pipe 9, and a water sample can enter a sampling bottle 11 along the water outlet pipe 9. Compared with the prior art, the method that some water samples are directly adsorbed by the gun body 1 and then sprayed into the sampling bottle 11 is obviously more convenient to operate. Handles 6 are provided on both the top and sides of the push-pull rod 2, and when the top handle 6 is not suitable for lifting, the side handle 6 may be used. The gun body 1 is provided with scale marks, so that the depth of the gun body penetrating into a water body can be marked, and sampling is facilitated. The filter screens are arranged at the bottom of the gun body and the position of the water outlet pipe 9, so that sundries in the water body can be better filtered.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.
Claims (6)
1. The utility model provides a portable quality of water sampling rifle, includes the rifle body, its characterized in that: a push-pull rod is arranged in the gun body, a piston is arranged at the bottom of the push-pull rod and is in close contact with the inner wall of the gun body, a water inlet is arranged at the bottom of the gun body, and a filter screen is arranged at the water inlet; a handle is arranged on one side of the top of the push-pull rod, an opening is arranged on the top of the gun body, and the handle extends out of the opening; the lower part of the gun body is provided with a water outlet, the water outlet is connected with a water outlet pipe, a fixing support is arranged below the water outlet, a sampling bottle is fixedly arranged in the fixing support, and the other end of the water outlet pipe extends into the sampling bottle from the top.
2. The portable water sampling gun of claim 1, wherein: the water inlet is of a funnel-shaped structure with a wide upper part and a narrow lower part.
3. A portable water sampling gun as defined in claim 2, wherein: the top of the push-pull rod is also provided with a handle.
4. A portable water sampling gun as defined in claim 3, wherein: the surface of the gun body is provided with scale marks.
5. The portable water sampling gun of claim 4, wherein: the fixed support comprises a bracket and a support net connected to the bottom of the bracket.
6. A portable water sampling gun according to claim 5, characterized in that: a filter screen is arranged at the position of the water outlet pipe close to the water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221030032.2U CN217132682U (en) | 2022-05-01 | 2022-05-01 | Portable water sampling gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221030032.2U CN217132682U (en) | 2022-05-01 | 2022-05-01 | Portable water sampling gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217132682U true CN217132682U (en) | 2022-08-05 |
Family
ID=82651455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221030032.2U Active CN217132682U (en) | 2022-05-01 | 2022-05-01 | Portable water sampling gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217132682U (en) |
-
2022
- 2022-05-01 CN CN202221030032.2U patent/CN217132682U/en active Active
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