CN215833024U

CN215833024U - Sampling device for parasites in farm environment

Info

Publication number: CN215833024U
Application number: CN202121846249.6U
Authority: CN
Inventors: 康乐; 刘金元
Original assignee: Nanjing Weitekang Testing Technology Co ltd
Current assignee: Nanjing Weitekang Testing Technology Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-02-15
Anticipated expiration: 2031-08-09

Abstract

The utility model discloses a sampling device for parasites in an environment of a farm, which comprises a fixed seat and a sampling cup, wherein the sampling cup is of a cavity structure with an opening at the top end, a fixed groove is formed in the top of the fixed seat, an elastic sleeve is arranged on the inner wall of the fixed groove, the bottom end of the sampling cup is located in the elastic sleeve, a cup cover is arranged on the top of the sampling cup, a stirring assembly matched with the sampling cup is arranged on the cup cover, two threaded columns are fixedly connected to the top of the fixed seat, two movable plates are arranged above the cup cover and penetrate through the threaded columns, two fixed columns are fixedly connected to the top of the cup cover, a pressing ring is sleeved on the outer portion of each fixed column, and the top of the pressing ring is connected with the bottom of the movable plates through a plurality of first compression springs. The utility model relates to a sampling device for parasites in an environment of a farm, belongs to the technical field of livestock breeding, does not need manual stirring, and is simple and convenient in operation steps and convenient to use in practice.

Description

Sampling device for parasites in farm environment

Technical Field

The utility model relates to the technical field of livestock breeding, in particular to a sampling device for parasites in a breeding farm environment.

Background

The animal husbandry is an important support for economic development of rural pastoral areas in our province, powerful guarantee is provided for meat, egg and milk supply of urban and rural residents through scale cultivation, irreplaceable important functions are played for improving living standard and quality of the residents, and great contribution is made to income increase of farmers and guarantee of employment. However, the production amount of livestock and poultry scale breeding wastes is large, the resource utilization level is low, the livestock and poultry scale breeding wastes become important components of agricultural non-point source pollution, the contradiction between the breeding industry development and the environmental protection is obvious day by day, most of larvae, eggs or segments of animal parasitic worms are discharged out of the body along with excrement, so the excrement parasite detection is an important detection method for observing the human health, and in the excrement parasite sampling process, the excrement sample needs to be diluted by a diluent and is stirred manually, so the actual operation is not convenient.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a sampling device for parasites in an environment of a farm, which can effectively solve the problems in the background art.

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

a sampling device for parasites in an environment of a farm comprises a fixed seat and a sampling cup, wherein the sampling cup is of a cavity structure with an opening at the top end, a fixed groove is formed in the top of the fixed seat, an elastic sleeve is arranged on the inner wall of the fixed groove, the bottom end of the sampling cup is positioned in the elastic sleeve, a cup cover is arranged at the top of the sampling cup, a stirring assembly matched with the sampling cup is arranged on the cup cover, two threaded columns are fixedly connected to the top of the fixed seat, two movable plates are arranged above the cup cover, the threaded columns penetrate through the movable plates, two fixed columns are fixedly connected to the top of the cup cover, a pressing ring is sleeved outside the fixed columns, the top of the pressing ring is connected with the bottoms of the movable plates through a plurality of first compression springs, the bottom of the pressing ring is in contact with the top of the cup cover, positioning holes are formed in the movable plates, and the top end of the fixed columns extends into the positioning holes, the outside cover of screw thread post is equipped with the screw thread ring, the screw thread ring is located the top of fly leaf, the outside cover of screw thread post is equipped with solid fixed ring, gu fixed ring and screw thread post fixed connection, gu fixed ring is located the below of fly leaf, the bottom of fly leaf is equipped with two fore-set, the fore-set runs through solid fixed ring, two the fore-set passes through elastic component with the fixing base and is connected.

Preferably, the outside activity ring of screw thread post is located including the cover to the elastic component, the outside cover of screw thread post is equipped with the second compression spring that is located the activity ring bottom, the both ends of second compression spring contact with fixing base and activity ring respectively, the bottom of fore-set and the top fixed connection of activity ring.

Preferably, the stirring subassembly is including setting up in the drive arrangement at bowl cover top, drive arrangement's output is equipped with the rotation axis, the bowl cover is run through to the rotation axis, be equipped with a plurality of stirring leaves on the rotation axis, just the stirring leaf is located the sampling cup.

Preferably, the bottom of the fixed seat is fixedly connected with a non-slip mat.

Preferably, at least one handle is fixedly connected to the top of the threaded ring.

Compared with the prior art, the utility model has the following beneficial effects: the rotating shaft is driven to rotate by the driving equipment, so that the stirring blade can stir the mixture in the sampling cup without manual stirring, the cup cover is prevented from rotating relative to the movable plate through the matching of the fixed column and the positioning hole, the first compression spring is in a compression state at the moment, the pressing ring applies downward force to the cup cover to enable the sampling cup and the cup cover to be tightly attached together, after the stirring is finished, the threaded ring is driven to rotate, the threaded ring is enabled to move upwards, the movable ring is driven to move upwards by the second compression spring due to the fact that the second compression spring is in the compression state at the moment, the movable ring is driven to move upwards by the jack post, the movable plate is driven to move upwards by the pressing ring, the fixed column is finally separated from the positioning hole and the pressing ring, the limitation on the position of the fixed column is removed, the movable plate is further rotated, the pressing ring is no longer positioned above the cup cover, and the cup cover moves upwards, make bowl cover and sampling cup separation, and then shift up the sampling cup for the sampling cup breaks away from the elastic sleeve, can accomplish the split between fixing base and the sampling cup, and operating procedure is simple convenient.

Drawings

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

FIG. 2 is a schematic view of a threaded post structure of the present invention;

FIG. 3 is a schematic view of the stirring assembly of the present invention.

In the figure: 1. a fixed seat; 2. a sampling cup; 3. an elastic sleeve; 4. a cup cover; 5. a threaded post; 6. a movable plate; 7. fixing a column; 8. pressing a ring; 9. a first compression spring; 10. positioning holes; 11. a fixing ring; 12. a top pillar; 13. a movable ring; 14. a second compression spring; 15. a drive device; 16. a rotating shaft; 17. stirring blades; 18. a non-slip mat; 19. a threaded ring; 20. a handle.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in figures 1-3, a sampling device for parasites in the environment of a farm comprises a fixed seat 1 and a sampling cup 2, wherein the sampling cup 2 is of a cavity structure with an open top end, a fixed groove is formed in the top of the fixed seat 1, an elastic sleeve 3 is arranged on the inner wall of the fixed groove, the bottom end of the sampling cup 2 is positioned in the elastic sleeve 3, a cup cover 4 is arranged on the top of the sampling cup 2, a stirring component matched with the sampling cup 2 is arranged on the cup cover 4, two threaded columns 5 are fixedly connected to the top of the fixed seat 1, two movable plates 6 are arranged above the cup cover 4, the threaded columns 5 penetrate through the movable plates 6, two fixed columns 7 are fixedly connected to the top of the cup cover 4, a pressing ring 8 is sleeved outside the fixed columns 7, the top of the pressing ring 8 is connected with the bottom of the movable plates 6 through a plurality of first compression springs 9, the bottom of the pressing ring 8 is in contact with the top of the cup cover 4, and positioning holes 10 are formed in the movable plates 6, the top end of the fixed column 7 extends into the positioning hole 10, the threaded ring 19 is sleeved outside the threaded column 5, the threaded ring 19 is located at the top of the movable plate 6, the fixed ring 11 is sleeved outside the threaded column 5, the fixed ring 11 is fixedly connected with the threaded column 5, the fixed ring 11 is located below the movable plate 6, two top columns 12 are arranged at the bottom of the movable plate 6, the top columns 12 penetrate through the fixed ring 11, and the two top columns 12 are connected with the fixed seat 1 through elastic components;

in this embodiment, the elastic component includes that the outside activity ring 13 of screw post 5 is located to the cover, and the outside cover of screw post 5 is equipped with the second compression spring 14 that is located activity ring 13 bottom, and the both ends of second compression spring 14 contact with fixing base 1 and activity ring 13 respectively, and the bottom of fore-set 12 and the top fixed connection of activity ring 13.

In this embodiment, the stirring subassembly is including setting up in the drive arrangement 15 at bowl cover 4 top, and the output of drive arrangement 15 is equipped with rotation axis 16, and rotation axis 16 runs through bowl cover 4, is equipped with a plurality of stirring leaves 17 on the rotation axis 16, and just stirs leaf 17 and is located sampling cup 2, rotates through drive arrangement 15 drive rotation axis 16, and then makes stirring leaf 17 stir the mixture in the sampling cup 2, does not need the manual stirring.

In this embodiment, the bottom of the fixing base 1 is fixedly connected with a non-slip mat 18, and the possibility of sliding of the fixing base 1 relative to the placing position is reduced by the arranged non-slip mat 18.

In this embodiment, at least one handle 20, for example two handles 20, is fixedly connected to the top of the threaded ring 19, and the handle 20 is provided to facilitate the rotation of the threaded ring 19.

It should be noted that, when the sampling device for the parasites in the environment of the farm is used, the rotation shaft 16 is driven to rotate by the driving device 15, so that the mixture in the sampling cup 2 is stirred by the stirring blade 17, manual stirring is not needed, the cup cover 4 is prevented from rotating relative to the movable plate 6 by the matching of the fixed column 7 and the positioning hole 10, the first compression spring 9 is in a compressed state at the moment, the pressing ring 8 applies a downward force to the cup cover 4, so that the sampling cup 2 and the cup cover 4 are tightly attached together, after the stirring is finished, the threaded ring 19 is driven to rotate, so that the threaded ring 19 moves upwards, as the second compression spring 14 is in a compressed state at the moment, the movable ring 13 is driven to move upwards by the second compression spring 14, so that the top column 12 drives the movable plate 6 to move upwards along with the threaded ring 19, the pressing ring 8 moves upwards along with the movable plate 6, and finally the fixed column 7 is separated from the positioning hole 10 and the pressing ring 8, the limitation on the position of the fixed column 7 is removed, the movable plate 6 is further rotated, the pressing ring 8 is no longer located above the cup cover 4, the cup cover 4 is further moved upwards, the cup cover 4 is separated from the sampling cup 2, the sampling cup 2 is further moved upwards, the sampling cup 2 is separated from the elastic sleeve 3, the separation between the fixed seat 1 and the sampling cup 2 can be completed, and the operation steps are simple and convenient.

The principles and embodiments of the present invention have been described herein using specific examples, which are provided only to help understand the method and the core concept of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. It will be evident that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. Accordingly, the embodiments should be considered as exemplary and non-limiting. The above are only preferred embodiments of the present invention, and do not limit the scope of the claims of the present invention.

Claims

1. An apparatus for sampling parasites in farm environment, comprising: comprises a fixed seat (1) and a sampling cup (2), wherein the sampling cup (2) is a cavity structure with an opening at the top end, a fixed groove is formed in the top of the fixed seat (1), an elastic sleeve (3) is arranged on the inner wall of the fixed groove, the bottom end of the sampling cup (2) is positioned in the elastic sleeve (3), a cup cover (4) is arranged on the top of the sampling cup (2), a stirring component matched with the sampling cup (2) is arranged on the cup cover (4), two threaded columns (5) are fixedly connected with the top of the fixed seat (1), two movable plates (6) are arranged above the cup cover (4), the threaded columns (5) penetrate through the movable plates (6), two fixed columns (7) are fixedly connected with the top of the cup cover (4), a pressing ring (8) is sleeved outside the fixed columns (7), the top of the pressing ring (8) is connected with the bottom of the movable plates (6) through a plurality of first compression springs (9), the bottom of according to clamping ring (8) contacts with the top of bowl cover (4), locating hole (10) have been seted up on fly leaf (6), just the top of fixed column (7) extends to in locating hole (10), the outside cover of screw thread post (5) is equipped with screw thread ring (19), screw thread ring (19) are located the top of fly leaf (6), the outside cover of screw thread post (5) is equipped with solid fixed ring (11), gu fixed ring (11) and screw thread post (5) fixed connection, gu fixed ring (11) are located the below of fly leaf (6), the bottom of fly leaf (6) is equipped with two fore-set (12), fore-set (12) run through solid fixed ring (11), two fore-set (12) are connected through elastic component with fixing base (1).

2. An apparatus for sampling parasites in the environment of an aquaculture farm according to claim 1, wherein: the outside activity ring (13) of screw thread post (5) is located including the cover to elastic component, the outside cover of screw thread post (5) is equipped with second compression spring (14) that are located activity ring (13) bottom, the both ends of second compression spring (14) contact with fixing base (1) and activity ring (13) respectively, the top fixed connection of the bottom of fore-set (12) and activity ring (13).

3. An apparatus for sampling parasites in the environment of an aquaculture farm according to claim 1, wherein: stirring subassembly is including setting up in drive arrangement (15) at bowl cover (4) top, the output of drive arrangement (15) is equipped with rotation axis (16), bowl cover (4) is run through in rotation axis (16), be equipped with a plurality of stirring leaves (17) on rotation axis (16), just stirring leaf (17) are located sampling cup (2).

4. An apparatus for sampling parasites in the environment of an aquaculture farm according to claim 1, wherein: the bottom of the fixed seat (1) is fixedly connected with an anti-skid pad (18).

5. An apparatus for sampling parasites in the environment of an aquaculture farm according to claim 1, wherein: the top of the threaded ring (19) is fixedly connected with at least one handle (20).