CN212646198U

CN212646198U - Sewage sample test tube subassembly for environmental protection

Info

Publication number: CN212646198U
Application number: CN202021684451.9U
Authority: CN
Inventors: 方金富
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-03-02
Anticipated expiration: 2030-08-13

Abstract

The utility model discloses an environmental protection is with sewage sample test tube subassembly, including bearing the box, bear the middle part fixedly connected with sampling tube of box upper surface, it has the pole of taking out to peg graft at the middle part of sampling tube upper surface, the one end fixedly connected with of taking out the pole draws the handle, the other end fixedly connected with piston of taking out the pole, the middle part fixedly connected with sampling needle of the lower surface of sampling tube, the middle part fixedly connected with connecting tube on sampling tube surface, the test-tube slot has been seted up to the both sides of bearing the box upper surface, the edge of bearing the box upper surface is pegged graft and is had the pull rod, the seat is placed to the one end fixedly connected with of pull rod. This sewage sample test tube subassembly is used in environmental protection, through the setting of sampler barrel, take out the pole, draw handle, piston, sample needle, connecting pipe and sampling tube, the personnel hold the handle with the sample needle insert in the sewage, the pulling draws the handle and then the pulling piston, with in the sewage extraction sampler barrel, sewage flows into the sampling tube through the sampler barrel, and then flows into and temporarily stores in the test tube.

Description

Sewage sample test tube subassembly for environmental protection

Technical Field

The utility model relates to a test tube subassembly technical field specifically is an environmental protection is with sewage sample test tube subassembly.

Background

Test tubes, instruments commonly used in chemical laboratories, are used as reaction vessels for small amounts of reagents, and are used at ambient or heated temperatures (which should be preheated before heating, otherwise the test tubes easily burst). The test tubes include common test tubes, test tubes with a support, centrifugal test tubes and the like. The specification of a general test tube is expressed in terms of outer diameter (mm) x length (mm), such as 15 x 150, 18 x 180, 20 x 200, etc

In resident's daily life, inevitable can produce more domestic sewage, and along with people's standard of living's improvement, domestic sewage discharges more and more, under the general condition, the pollutant that domestic sewage contains is organic matter and a large amount of pathogenic microorganism mainly, consequently need timely handle it, thereby avoid bacterium and pathogen to use organic matter in domestic sewage as nutrition and breed in a large number, reduce spreading epidemic of infectious disease, however, current sewage sample test tube is the pump body mostly and the jar of keeping in, once can only sample a test tube, the inconvenient sample respectively, separately keep in, the availability factor of sample test tube has been reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an environmental protection is with sewage sample test tube subassembly has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an environmental protection is with sewage sample test tube subassembly, is including bearing the box, bear the middle part fixedly connected with sampling tube of box upper surface, it has the pump rod to peg graft in the middle part of sampling tube upper surface, the one end fixedly connected with of pump rod draws the handle, the other end fixedly connected with piston of pump rod, the middle part fixedly connected with sampling needle of the lower surface of sampling tube, the middle part fixedly connected with connecting tube on sampling tube surface, the test tube groove has been seted up to the both sides of bearing the box upper surface, the edge of bearing the box upper surface is pegged graft and is had the pull rod, the seat is placed to the one end fixedly connected with of pull rod.

Optionally, one side of the bearing box is fixedly connected with a handle, an anti-slip sleeve is sleeved on the surface of the handle, and the anti-slip sleeve is made of rubber.

Optionally, the equal fixedly connected with sampling tube in both sides of connecting pipe, the quantity of sampling tube is eight, eight the sampling tube runs through respectively and bears the box intercommunication and have the test tube groove.

Optionally, the inside wall of the test tube groove is spliced with a test tube, and one end of the test tube groove is spliced with a sealing plug.

Optionally, the other end of the pull rod is fixedly connected with a handle, and one end of the surface of the pull rod is fixedly connected with a sealing ring.

(III) advantageous effects

The utility model provides an environmental protection is with sewage sample test tube subassembly possesses following beneficial effect: this sewage sample test tube subassembly is used in environmental protection, setting through handle and antiskid cover, the device of being convenient for personnel to take uses, through the sampler barrel, the pull rod, draw the handle, the setting of piston and sampling needle, personnel take the handle and insert the sampling needle in the sewage, the pulling is drawn and then the pulling piston, extract in the sampler barrel with sewage, through the test tube slot, the sampling tube, the sealing plug, the setting of connecting tube and sampling tube, sewage flows into the sampling tube through the sampler barrel, and then flow in the in-tube and keep in, through the pull rod with place the setting of seat, the pulling pull rod and then promote and place the seat, take out the test tube from the test tube slot, the personnel of being convenient for take out the test tube and carry out sewage detection.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front sectional view of the present invention;

fig. 3 is a side sectional view of the present invention.

In the figure: 1. a carrying box; 2. a sampling tube; 3. drawing a rod; 4. pulling a handle; 5. a piston; 6. a sampling needle; 7. connecting pipes; 8. a test tube groove; 9. a pull rod; 10. a placing seat; 11. a handle; 12. an anti-slip sleeve; 13. a sampling tube; 14. a test tube; 15. and (4) sealing the plug.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: an environment-friendly sewage sampling test tube assembly comprises a bearing box 1, a handle 11 is fixedly connected to one side of the bearing box 1, an anti-skidding sleeve 12 is sleeved on the surface of the handle 11, the anti-skidding sleeve 12 is made of rubber, a sampling tube 2 is fixedly connected to the middle of the upper surface of the bearing box 1, a drawing rod 3 is inserted into the middle of the upper surface of the sampling tube 2, a drawing handle 4 is fixedly connected to one end of the drawing rod 3, a piston 5 is fixedly connected to the other end of the drawing rod 3, a sampling needle 6 is fixedly connected to the middle of the lower surface of the sampling tube 2, a person holds the handle 11 to insert the sampling needle 6 into sewage, pulls the drawing handle 4 and then pulls the drawing rod 3 to drive the piston 5 to move upwards to extract sewage into the sampling tube 2, a connecting tube 7 is fixedly connected to the middle of the surface of the sampling tube 2, sampling tubes 13 are fixedly connected to two sides of the connecting tube 7, the number of the sampling tubes 13 is eight, the eight sampling tubes, bear the both sides of 1 upper surface of box and seted up test tube groove 8, it has test tube 14 to peg graft to test tube groove 8's inside wall, sewage flows in sampling tube 13 through sampler barrel 2, and then keep in flowing in test tube 14, it has sealing plug 15 to peg graft the one end of test tube groove 8, insert test tube groove 8 with sealing plug 15, make the inside airtight space that forms of device, it has pull rod 9 to peg graft in the edge of bearing 1 upper surface of box, seat 10 is placed to the one end fixedly connected with of pull rod 9, the other end fixedly connected with handle of pull rod 9, the one end fixedly connected with sealing washer on pull rod 9 surface, take out sealing plug 15 from test tube groove 8, pulling pull rod 9 and then promote and place seat 10, take out test tube 14 from test tube groove 8.

The utility model discloses in, this environmental protection is with sewage sample test tube subassembly, the working procedure as follows:

1. the sealing plug 15 is inserted into the test tube well 8 so that a closed space is formed inside the apparatus.

2. The personnel take handle 11 to insert sampling needle 6 in the sewage, thereby the pulling pulls handle 4 and then pulls the pole 3 of taking out and drive piston 5 upward movement, extracts sewage in the sampling tube 2.

3. The sewage flows into the sampling tube 13 through the sampling tube 2 and further flows into the test tube 14 for temporary storage.

4. The sealing plug 15 is taken out of the test tube slot 8, the pull rod 9 is pulled to lift the placing seat 10, and the test tube 14 is taken out of the test tube slot 8.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an environmental protection is with sewage sample test tube subassembly, is including bearing box (1), its characterized in that: bear middle part fixedly connected with sampling tube (2) of box (1) upper surface, peg graft in the middle part of sampling tube (2) upper surface has a pump rod (3), the one end fixedly connected with of pump rod (3) draws handle (4), the other end fixedly connected with piston (5) of pump rod (3), the middle part fixedly connected with sample needle (6) of the lower surface of sampling tube (2), the middle part fixedly connected with on sampling tube (2) surface is managed (7) even, test tube groove (8) have been seted up to the both sides of bearing box (1) upper surface, the edge of bearing box (1) upper surface is pegged graft and is had pull rod (9), seat (10) is placed to the one end fixedly connected with of pull rod (9).

2. The environmental-friendly sewage sampling test tube assembly according to claim 1, wherein: one side fixedly connected with handle (11) of bearing box (1), antiskid cover (12) has been cup jointed on the surface of handle (11), the material of antiskid cover (12) is rubber.

3. The environmental-friendly sewage sampling test tube assembly according to claim 1, wherein: the equal fixedly connected with sampling tube (13) in both sides of connecting pipe (7), the quantity of sampling tube (13) is eight, eight sampling tube (13) run through respectively and bear box (1) intercommunication have test tube groove (8).

4. The environmental-friendly sewage sampling test tube assembly according to claim 1, wherein: the inside wall of test tube groove (8) is pegged graft and is had test tube (14), the one end of test tube groove (8) is pegged graft and is had sealing plug (15).

5. The environmental-friendly sewage sampling test tube assembly according to claim 1, wherein: the other end of the pull rod (9) is fixedly connected with a handle, and one end of the surface of the pull rod (9) is fixedly connected with a sealing ring.