CN217592921U

CN217592921U - Special OP liquid sampler for cattle and sheep

Info

Publication number: CN217592921U
Application number: CN202221369914.1U
Authority: CN
Inventors: 姜锋韬
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-10-18
Anticipated expiration: 2032-06-02

Abstract

The utility model provides a special OP liquid sampler for cattle and sheep, which belongs to the technical field of veterinary sampling, and comprises a collecting cup, wherein one side of the collecting cup is provided with a rod sleeve, the collecting cup is provided with a slot close to the inside of the rod sleeve, one end of the rod sleeve is detachably connected in the slot, the inside of the rod sleeve is slidably connected with a straight rod and a buckle component, the straight rod is connected with the buckle component, and the other end of the rod sleeve is detachably connected with a handle; realize quick installation and dismantlement pole cover, gather the cup and can regard as disposable, change the use after every sampling once, can effectively avoid disease cross propagation and secondary infection, improve the security that the sampling detected, the rubber circle can slide on the surface of pole cover to have certain frictional force, the cooperation lag is used, can avoid the cattle and sheep to bite the user, improves the security, lag surface rounding off design can avoid gathering the throat of scratch cattle and sheep when cup sampling.

Description

Special OP liquid sampler for cattle and sheep

Technical Field

The utility model belongs to the technical field of the animal doctor's sampling, concretely relates to special OP liquid sample thief of cattle and sheep.

Background

The persistent infectivity of foot-and-mouth disease virus was discovered as early as the 20 th century, but there was not enough evidence to support the theory of persistent infection. In 1959, brazil researchers Van Bekkum and the like firstly use an esophagus detection cup to collect epithelial cells and mucus of the esophagus and pharynx of cattle, and infectious foot-and-mouth disease virus is separated from clinically healthy cattle esophagus and throat scrapings 8 months after disease to confirm the continuous infectivity of the foot-and-mouth disease virus.

The prior art discloses a part has the patent file of gathering the probe cup, and chinese patent with application number CN201420550724.9 discloses a ox food throat epithelial cell and mucus collection probe cup, and its aim at provides a tissue that can effectively stimulate the throat, and collection efficiency is high, is exclusively used in the ox food throat epithelial cell and mucus collection probe cup of gathering living body virus checking, the collection probe cup includes collection cup, pull rod and handle, the pull rod front end pass gather after the cup rim with gather the cup and be connected, the rear end is connected the handle, it is interior oblique sword to gather the cup rim.

The sampler is generally a metal probe cup and is used for collecting epithelial cells and mucus of the esophagus and the pharynx of cattle, but most of the existing samplers are repeatedly used, so that cross-spread of diseases and secondary infection are easily caused, breeding of cattle and sheep is damaged, economic loss is caused, and the OP liquid sampler special for cattle and sheep is provided for the purpose.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide special OP liquid sample thief of cattle and sheep aims at solving the most used repeatedly of sample thief among the prior art, causes the disease cross propagation easily and causes secondary infection, destroys the breed of cattle and sheep, causes economic loss's problem.

In order to achieve the above purpose, the utility model provides a following technical scheme:

special OP liquid sample thief of cattle and sheep, including gathering the cup, one side of gathering the cup is provided with the rod cover, the inside that the collection cup is close to the rod cover is provided with the slot, the one end of rod cover can be dismantled and connect in the slot, the inside sliding connection of rod cover has straight-bar and buckle subassembly, the straight-bar is connected with the buckle subassembly, the other end of rod cover can be dismantled and is connected with the handle.

As a preferred scheme of the utility model, buckle subassembly includes conical rod and two fixture blocks, conical rod fixed connection is in the one end of straight-bar, two card holes, two have all been seted up on rod cover and the slot the one end that the fixture block was kept away from mutually runs through one of them card hole respectively and outwards extends.

As an optimized scheme of the utility model, two the surface of fixture block all is equipped with first spring, two first spring all is located the pole cover.

As a preferred scheme of the utility model, the handle is close to the one end fixedly connected with closing cap of rod cover, the other end threaded connection of rod cover is in the closing cap.

As a preferred scheme of the utility model, the other end of rod cover is provided with the spout, sliding connection has the installation piece in the spout, installation piece fixed connection is in the circumferential surface of straight-bar, be provided with the second spring in the rod cover, the second spring is located between straight-bar and the closing cap.

As an optimal scheme of the utility model, the surface that the rod cover is close to the collection cup is provided with two spacing, the inner wall of slot be provided with spacing assorted spacing groove.

As an optimized scheme, the circumference surface sliding connection of rod cover has the rubber circle, the fixed surface of rubber circle is connected with the lag, the one end that the collection cup is close to the rubber circle is provided with the fillet face.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this scheme is back in the slot is inserted to the rod cover, promote the installation piece and drive the straight-bar removal, make the straight-bar drive the direction removal of conical rod to gathering the cup, conical rod promotes two fixture blocks and outwards removes, make the fixture block run through the card hole on the slot and outwards extend, the rod cover can't remove under the blockking of fixture block this moment, thereby the position of fixed rod cover, when needing to dismantle, promote the installation piece and make the straight-bar remove to the direction that gathers the cup and keep away from, two fixture blocks are under the elastic action of first spring this moment, two fixture blocks remove to the rod cover, the rod cover separates with the straight-bar this moment, can directly take out the rod cover, realize quick installation and dismantlement rod cover, it can regard as disposable, change the use after every sampling, can effectively avoid disease cross propagation and superinfection, improve sampling detection's security.

2. This scheme is under the elastic action of second spring, and the toper pole has two fixture blocks of sufficient power promotion and removes, easy operation, convenient to use, and the rubber circle can slide on the surface of rod cover to certain frictional force has, and the cooperation lag is used, can avoid the ox sheep to bite the user, improves the security, and lag surface rounding off design can avoid gathering the throat of scratch ox sheep when cup sampling.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

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

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

fig. 3 is an enlarged schematic structural view of a portion a of fig. 2 according to the present invention;

fig. 4 is a schematic diagram of the explosion structure of the present invention;

fig. 5 is an enlarged schematic structural view of the utility model at the position B in fig. 4;

fig. 6 is an enlarged schematic structural diagram of the present invention at C of fig. 4.

In the figure: 1. a collecting cup; 2. a rod sleeve; 3. inserting slots; 4. a straight rod; 5. a tapered rod; 6. a clamping block; 7. a first spring; 8. clamping holes; 9. a limiting strip; 10. a handle; 11. sealing the cover; 12. a chute; 13. mounting blocks; 14. a second spring; 15. a rubber ring; 16. a protective sleeve; 17. a rounded corner surface.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Examples

Referring to fig. 1 to fig. 6, the technical solution provided by the present embodiment is as follows:

special OP liquid sample thief of ox sheep, including gathering cup 1, one side of gathering cup 1 is provided with rod sleeve 2, and the inside of gathering cup 1 and being close to rod sleeve 2 is provided with slot 3, and the one end of rod sleeve 2 can be dismantled and connect in slot 3, and the inside sliding connection of rod sleeve 2 has straight-bar 4 and buckle subassembly, and straight-bar 4 is connected with buckle subassembly, and the other end of rod sleeve 2 can be dismantled and be connected with handle 10.

The utility model discloses an in the embodiment, fixture block 6's setting, be used for installation fixed rod cover 2, after rod cover 2 inserts slot 3, promote installation piece 13 and drive straight-bar 4 and remove, make straight-bar 4 drive conical rod 5 to the direction removal of gathering cup 1, conical rod 5 promotes two fixture block 6 outwards removal, make fixture block 6 run through card hole 8 and the outside extension on the slot 3, rod cover 2 can't remove under the blockking of fixture block 6 this moment, thereby fix the position of rod cover 2, when needing to dismantle, promote installation piece 13 and make straight-bar 4 to the direction removal of gathering cup 1 and keeping away from, two fixture block 6 are under the elastic action of first spring 7 this moment, two fixture block 6 remove to rod cover 2, rod cover 2 and straight-bar 4 separation this moment, can directly take out rod cover 2, realize quick installation and dismantle rod cover 2, it can regard as disposable, change the use after every sampling, can effectively avoid disease cross propagation and secondary infection, improve the security that the sampling detected.

Specifically, buckle assembly includes conical rod 5 and two fixture blocks 6, and conical rod 5 fixed connection has all seted up two calorie of holes 8 in the one end of straight-bar 4 on rod cover 2 and the slot 3, and one end that two fixture blocks 6 kept away from mutually runs through one of them calorie of holes 8 respectively and outwards extends.

The utility model discloses an in the embodiment, one side diameter that conical rod 5 is close to collection cup 1 reduces gradually, and conical rod 5 is when inserting slot 3 gradually, and two fixture blocks 6 are kept away from each other under conical rod 5's promotion, and when two fixture blocks 6 run through card hole 8 on the slot 3, fixture block 6 can block that rod cover 2 removes to fix the position of rod cover 2.

Specifically, the surfaces of the two clamping blocks 6 are all sleeved with first springs 7, and the two first springs 7 are located in the rod sleeve 2.

In the embodiment of the utility model, when the direction that the toper pole 5 was kept away from collection cup 1 removed, two fixture blocks 6 were close to each other under the elastic action of first spring 7, and rod cover 2 and straight-bar 4 separation can directly take rod cover 2 out this moment.

Specifically, one end of the handle 10 close to the rod sleeve 2 is fixedly connected with a sealing cover 11, and the other end of the rod sleeve 2 is screwed in the sealing cover 11.

The utility model discloses an in the embodiment, rotate closing cap 11, can seal the one end that rod cover 2 is close to handle 10 to rod cover 2 for straight-bar 4 can only remove in rod cover 2, rational in infrastructure, and the equipment is simple.

Specifically, the other end of the rod sleeve 2 is provided with a sliding groove 12, a mounting block 13 is connected in the sliding groove 12 in a sliding manner, the mounting block 13 is fixedly connected to the circumferential surface of the straight rod 4, a second spring 14 is arranged in the rod sleeve 2, and the second spring 14 is located between the straight rod 4 and the sealing cover 11.

The utility model discloses an in the embodiment, installation piece 13 is located the outside of rod cover 2, promotes installation piece 13 and can drives straight-bar 4 and remove, and the elasticity of second spring 14 is greater than the elasticity of first spring 7, and under the elastic action of second spring 14, conical rod 5 has two fixture blocks 6 of sufficient power promotion and removes easy operation, convenient to use.

Specifically, two limiting strips 9 are arranged on the surface of the rod sleeve 2 close to the collecting cup 1, and limiting grooves matched with the limiting strips 9 are formed in the inner walls of the slots 3.

In the embodiment of the present invention, the position of the locking hole 8 can be aligned and will not deviate when the rod cover 2 is inserted into the slot 3.

Specifically, the circumferential surface of the rod sleeve 2 is connected with a rubber ring 15 in a sliding mode, the surface of the rubber ring 15 is fixedly connected with a protecting sleeve 16, and one end, close to the rubber ring 15, of the collecting cup 1 is provided with a round corner surface 17.

The utility model discloses an in the concrete embodiment, rubber circle 15 can slide on the surface of rod cover 2 to have certain frictional force, cooperation lag 16 uses, can avoid the ox and sheep to bite into the user, improves the security, 16 surperficial slick and sly designs of lag, the throat of scratch ox and sheep when can avoiding gathering cup 1 sampling.

The working principle is as follows: after rod cover 2 inserts in slot 3, promote installation piece 13 and drive straight-bar 4 and remove, make straight-bar 4 drive conical rod 5 and remove to the direction of gathering cup 1, conical rod 5 promotes two fixture blocks 6 and outwards removes, make fixture block 6 run through card hole 8 on the slot 3 and outwards extend, rod cover 2 can't remove under the blockking of fixture block 6 this moment, thereby fix the position of rod cover 2, when needing to dismantle, promote installation piece 13 and make straight-bar 4 remove to the direction of gathering cup 1 keeping away from, two fixture blocks 6 are under the elastic action of first spring 7 this moment, two fixture blocks 6 remove to rod cover 2, rod cover 2 and straight-bar 4 separation this moment, can directly take out rod cover 2, realize quick installation and dismantlement rod cover 2, it can regard as disposable, change the use after every sampling, can effectively avoid disease cross propagation and secondary infection, improve the security of sampling detection.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Special OP liquid sample thief of cattle and sheep, including gathering cup (1), its characterized in that, the one side of gathering cup (1) is provided with rod cover (2), the inside of gathering cup (1) and being close to rod cover (2) is provided with slot (3), the one end of rod cover (2) can be dismantled and connect in slot (3), the inside sliding connection of rod cover (2) has straight-bar (4) and buckle subassembly, straight-bar (4) are connected with buckle subassembly, the other end of rod cover (2) can be dismantled and is connected with handle (10).

2. The OP liquid sampler special for cattle and sheep according to claim 1, which is characterized in that: the buckle assembly comprises a conical rod (5) and two clamping blocks (6), the conical rod (5) is fixedly connected to one end of the straight rod (4), two clamping holes (8) are formed in the rod sleeve (2) and the slot (3), and one end, far away from the clamping blocks (6), of the clamping blocks penetrates through one of the clamping holes (8) and extends outwards.

3. The OP liquid sampler special for cattle and sheep as claimed in claim 2, wherein: the surface of the two clamping blocks (6) is sleeved with a first spring (7), and the first spring (7) is located in the rod sleeve (2).

4. The OP liquid sampler special for cattle and sheep as claimed in claim 3, wherein: one end of the handle (10) close to the rod sleeve (2) is fixedly connected with a sealing cover (11), and the other end of the rod sleeve (2) is in threaded connection with the inside of the sealing cover (11).

5. The OP liquid sampler special for cattle and sheep according to claim 4, which is characterized in that: the other end of the rod sleeve (2) is provided with a sliding groove (12), an installation block (13) is connected in the sliding groove (12) in a sliding mode, the installation block (13) is fixedly connected to the circumferential surface of the straight rod (4), a second spring (14) is arranged in the rod sleeve (2), and the second spring (14) is located between the straight rod (4) and the sealing cover (11).

6. The OP liquid sampler special for cattle and sheep according to claim 5, which is characterized in that: the rod sleeve (2) is provided with two limiting strips (9) on the surface close to the collecting cup (1), and the inner wall of the slot (3) is provided with limiting grooves matched with the limiting strips (9).

7. The OP liquid sampler special for cattle and sheep as claimed in claim 6, wherein: the rubber ring (15) is connected to the circumferential surface of the rod sleeve (2) in a sliding mode, a protecting sleeve (16) is fixedly connected to the surface of the rubber ring (15), and a round corner surface (17) is arranged at one end, close to the rubber ring (15), of the collecting cup (1).