CN220039926U

CN220039926U - Livestock manure collector

Info

Publication number: CN220039926U
Application number: CN202321313978.4U
Authority: CN
Inventors: 熊云霞; 王丽; 杨雪芬
Original assignee: Institute of Animal Science of Guangdong Academy of Agricultural Sciences
Current assignee: Institute of Animal Science of Guangdong Academy of Agricultural Sciences
Priority date: 2023-05-26
Filing date: 2023-05-26
Publication date: 2023-11-17
Anticipated expiration: 2033-05-26

Abstract

The utility model belongs to the field of cultivation equipment, and discloses a livestock manure collector which comprises a main pipe body, a piston arranged in the main pipe body, a pull rod connected with the piston, an S-shaped auxiliary pipe body and a sampling bottle, wherein the pull rod extends from the top of the main pipe body to the outer side of the main pipe body; the lower part of the auxiliary pipe body, which is close to the first bending part of the main pipe body, is connected with a connecting part; the connecting part is communicated with the inside of the auxiliary pipe body; the connecting part is detachably connected with the sampling bottle; a partition board is arranged at the lower part of the sampling bottle, and a liquid leakage hole is formed in the partition board; the bottom of the sampling bottle is provided with a liquid leakage pipe; and a plugging piece is arranged on the liquid leakage pipe. The collector adopts the straw with the elbow, combines the detachable collecting bottle capable of discharging liquid, does not need the operation of injecting the tube body into the bottle body in the traditional scheme, has simple operation and can filter urine.

Description

Livestock manure collector

Technical Field

The utility model belongs to the field of cultivation equipment, and particularly relates to a livestock manure collector.

Background

CN216247273U discloses a pig manure sample collection device, comprising a collection bottle, a collection assembly and a telescopic mechanism; the collecting bottle comprises a bottle body and a sealing cover, and a clamping ring is fixedly connected to the outer side wall of the sealing cover; the collecting assembly comprises a hollow tube, a collecting tube and a piston rod, wherein the bottom of the piston rod is fixedly connected with a piston sheet, the piston sheet is in sliding connection with the inner wall of the collecting tube, the top of the piston rod extends out of the sealing cover, the piston rod is in sliding connection with the sealing cover, and the top of the piston rod is fixedly connected with an operating handle; the telescopic machanism includes connecting lid, two sets of telescopic link subassembly, handle subassembly, has seted up the draw-in groove on the inside wall of connecting the lid, and the draw-in groove can be dismantled with the snap ring and be connected, has seted up the installation through-hole on the connecting lid, and the both ends of telescopic link subassembly rigid coupling respectively is covered at handle subassembly and connection.

The description is as follows: when gathering, operating personnel hold handle subassembly, aim at the excrement and urine of waiting to gather with gathering the pipe, vertical push down, push into excrement and urine and gather rotatory cutting back of pipe and pull out, then dismantle sealed lid and connecting cover, promote the operation handle and make the excrement and urine sample in the pipe enter into the collection bottle completely, then install sealed lid and the bottle of collection bottle together, can accomplish the excrement and urine sample and collect, can place the excrement and urine sample after taking the sample in the collection bottle fast when the simple operation collects, reduce the sample pollution that excrement and urine sample and external environment contact caused, and can reduce operating personnel and excrement and urine's contact, improve the operational safety.

It is clearly known that this corresponds to the aspiration of faeces through a straw with a piston and then the injection into the bottle.

There are several problems with this:

1. the operation is complex;

2. generally, only feces are needed, urine is not needed, but a lot of urine is often absorbed during absorption.

Therefore, the technical problem to be solved in the project is as follows: how to provide a simplified sampling device which only adsorbs feces.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide the livestock manure collector which adopts the straw with the elbow and combines the detachable collecting bottle capable of discharging liquid without the operation of injecting the tube body into the bottle body in the traditional scheme, and the collector is simple in operation and can filter urine.

In order to achieve the aim of the utility model, the utility model adopts the following technical scheme: the livestock manure collector comprises a main pipe body, a piston arranged in the main pipe body, a pull rod connected with the piston, an S-shaped auxiliary pipe body and a sampling bottle, wherein the pull rod extends from the top of the main pipe body to the outer side of the main pipe body; the lower part of the auxiliary pipe body, which is close to the first bending part of the main pipe body, is connected with a connecting part; the connecting part is communicated with the inside of the auxiliary pipe body; the connecting part is detachably connected with the sampling bottle; a partition board is arranged at the lower part of the sampling bottle, and a liquid leakage hole is formed in the partition board; the bottom of the sampling bottle is provided with a liquid leakage pipe; and a plugging piece is arranged on the liquid leakage pipe.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model comprises an S-shaped auxiliary pipe body and a main pipe body, wherein a piston provides negative pressure, urine and feces mixture moves along the auxiliary pipe body and enters the position of a first elbow, then a sealing piece is opened, the urine and feces mixture enters a sampling bottle, feces are intercepted, urine is filtered, then the sealing piece is sealed, and the sampling bottle is taken down and sealed; the urine collecting device is simple in structure and convenient to use, and urine collection can be avoided.

Drawings

FIG. 1 is a schematic structural view of embodiment 1 of the present utility model;

FIG. 2 is a cross-sectional view of the sample bottle of example 1 of the present utility model;

fig. 3 is a schematic structural view of embodiment 1 of the present utility model.

Detailed Description

The technical scheme of the utility model is further described by the following specific embodiments. It will be apparent to those skilled in the art that the examples are merely to aid in understanding the utility model and are not to be construed as a specific limitation thereof.

Example 1

Referring to fig. 1-2, a livestock manure collector comprises a main pipe body 1, a piston 2 arranged in the main pipe body 1, and a pull rod 3 connected with the piston 2, wherein the pull rod 3 extends from the top of the main pipe body 1 to the outer side of the main pipe body 1, and the top of the main pipe body 1 is communicated with the atmosphere so as to ensure the smooth operation of the piston; the top of the pull rod 3 is provided with a handle, and the pull rod further comprises an S-shaped auxiliary pipe body 4 and a sampling bottle 5, wherein one end of the auxiliary pipe body 4 is connected to the main pipe body 1, and the free end of the auxiliary pipe body 4 extends vertically downwards; the lower part of the auxiliary pipe body 4, which is close to the first bending part of the main pipe body 1, is connected with a connecting part 6; the connecting part 6 is communicated with the inside of the auxiliary pipe body 4; the connecting part 6 is detachably connected with the sampling bottle 5; a partition plate 7 is arranged at the lower part of the sampling bottle 5, and a liquid leakage hole 8 is arranged on the partition plate 7; the bottom of the sampling bottle 5 is provided with a liquid leakage pipe 9; the liquid leakage pipe 9 is provided with a plugging piece 10. The design of the weep holes 8 is preferably 1-5mm, preferably 1-3mm, and the number of the weep holes can be 10-30;

in the collecting process, the free end of the auxiliary pipe body 4 is inserted into pig manure, the pull rod 3 is pulled, the piston 2 generates negative pressure to absorb urine and manure mixture, the urine and manure mixture enters the auxiliary pipe body 4, the urine and manure mixture is deposited at a bending position of the auxiliary pipe body 4, which is close to the main pipe body 1, then an operator removes the collector from the manure, the plugging piece 10 is taken down, so that the air pressure and the atmospheric pressure in the collecting bottle are balanced, the urine and the manure enter the bottle, the urine passes through the partition 7 and the liquid leakage pipe 9, and the manure is left in the bottle. Then, the plugging piece 10 is installed, the sampling bottle 5 is taken off from the connecting part 6, and the cover is covered.

Preferably, the blocking piece 10 is a valve arranged on the liquid leakage pipe 9 or a sealing rubber plug detachably arranged on the liquid leakage pipe 9. In this embodiment, the plugging member 10 is a silica gel plug, which is low in cost and reliable in use.

Preferably, the connecting portion 6 is a connecting tube extending downward, and the connecting tube has an internal thread; the mouth of the sampling bottle 5 is provided with external threads matched with the internal threads. When not in use at ordinary times, the cover with external threads can be screwed on the connecting pipe.

The bottom of the auxiliary pipe body 4 and the main pipe body 1 are connected in a detachable mode, and the auxiliary pipe body 4 and the main pipe body 1 are connected through threads. The detachable connection of the secondary pipe body 4 and the primary pipe body 1 is designed to be detached and cleaned, so that the cleaning difficulty is reduced.

Preferably, the sampling bottle 5 is a transparent plastic sampling bottle 5.

As a further optimization of this embodiment, during use, it was found that the use of the secondary tube is better when the feces contain more urine and the use of the secondary tube 4 is more difficult when the feces contain less urine. In order to solve this problem, an extension tube 11 is provided, and referring to fig. 3, the extension tube 11 is a straight tube, and when the urine content in the feces to be collected is small, the sub-tube body 4 is removed, and the extension tube 11 and the main tube body 1 are detachably connected.

The excrement can be easily pumped up by the pumping mode, and then the artificial pigsty is put into an external bottle or bag.

When the excrement is dry, the collector is not suitable, and scientific researchers are recommended to be additionally provided with a shovel or a clamp for collecting the dry excrement.

The applicant states that the process of the utility model is illustrated by the above examples, but the utility model is not limited to the above process steps, which do not mean that the utility model must be carried out in dependence on the above process steps. It should be apparent to those skilled in the art that any modification of the present utility model, equivalent substitution of selected raw materials, addition of auxiliary components, selection of specific modes, etc. fall within the scope of the present utility model and the scope of disclosure.

Claims

1. The livestock manure collector comprises a main pipe body, a piston arranged in the main pipe body, and a pull rod connected with the piston, wherein the pull rod extends from the top of the main pipe body to the outer side of the main pipe body; the lower part of the auxiliary pipe body, which is close to the first bending part of the main pipe body, is connected with a connecting part; the connecting part is communicated with the inside of the auxiliary pipe body; the connecting part is detachably connected with the sampling bottle; a partition board is arranged at the lower part of the sampling bottle, and a liquid leakage hole is formed in the partition board; the bottom of the sampling bottle is provided with a liquid leakage pipe; and a plugging piece is arranged on the liquid leakage pipe.

2. A livestock manure collector as claimed in claim 1, wherein the blocking member is a valve provided on the drain tube or a sealing rubber plug detachably mounted on the drain tube.

3. A livestock manure collector as claimed in claim 1, wherein the connection part is a downwardly extending connection tube, the connection tube having an internal thread; the bottleneck of sampling bottle has the external screw thread that matches with the internal screw thread.

4. A livestock manure collector as claimed in claim 1, wherein the sampling bottle is a transparent plastic sampling bottle.

5. A livestock manure collector as claimed in claim 1, wherein the bottoms of the secondary and primary tube bodies are detachably connected.

6. A livestock manure collector as claimed in claim 5, wherein the secondary and primary tube bodies are threadably connected.

7. A livestock manure collector as defined in claim 5, further comprising an extension tube, wherein the extension tube is a straight tube, and wherein the extension tube is detachably connected to the main tube body when the amount of urine in the manure to be collected is low.