CN218381775U

CN218381775U - Sampling device for milk detection

Info

Publication number: CN218381775U
Application number: CN202221982350.9U
Authority: CN
Inventors: 孙建全; 祁德涛; 吴吉星; 马磊
Original assignee: Jinan Shuyang Dairy Co ltd
Current assignee: Jinan Shuyang Dairy Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2023-01-24
Anticipated expiration: 2032-07-29

Abstract

The utility model relates to a milk detects technical field, in particular to sampling device is used in milk detection, including the sampler barrel, the bottom fixed connection of sampler barrel has the fluid-discharge tube of control valve, the fixed surface of sampler barrel inner wall installs driving motor I, driving motor I's output fixedly connected with threaded rod, the surperficial threaded connection of threaded rod has the screw sleeve board, the left side of screw sleeve board is connected with spacing subassembly, the right side fixedly connected with connecting rod of screw sleeve board, the fixed surface of connecting rod is connected with fixed frame, the utility model discloses the structure has guaranteed that sampling device carries out the sealed transportation effect after the milk sample, adds the puddler and carries out the stirring of putting milk for a long time and guarantees evenly, has reduced the condition that follow-up milk detection effect goes out the deviation, and has guaranteed sampling device placing stability under the normality, and has brought the facility for staff's work.

Description

Sampling device for milk detection

Technical Field

The utility model relates to a milk detects uses sampling device belongs to milk detection technical field.

Background

Milk is an important drink in daily life, the quality of the milk directly concerns the health of people, and in the milk industry, quality detection of the milk in a place of origin is the most important part for ensuring the quality of the milk and the drinking safety of consumers.

Most of sampling device that have now carry out the sample of milk through the suction, lead to the staff to nurse the sample process and waste time, and influence the sealed transportation effect of follow-up sampling device, and the bottom sediment can appear in the milk behind the longevity, influences follow-up milk detection effect, has brought the facility for staff's work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sampling device is used in milk detection, the utility model discloses guaranteed that sampling device carries out the sealed transportation effect after the milk sample, add the puddler and carry out the stirring of putting milk for a long time and guarantee evenly, reduced the condition that follow-up milk detection effect goes out the deviation, and guaranteed sampling device in the stability of placing under the normality, brought the facility for staff's work to solve the problem that proposes among the above-mentioned background art.

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

the utility model provides a milk detects uses sampling device, includes the sampler barrel, the bottom fixed connection of sampler barrel has the fluid-discharge tube of control valve, the fixed surface of sampler barrel inner wall installs driving motor one, the output fixedly connected with threaded rod of driving motor one, the surperficial threaded connection of threaded rod has the screw thread lagging, the left side of screw thread lagging is connected with spacing subassembly, the right side fixedly connected with connecting rod of screw thread lagging, the fixed surface of connecting rod is connected with fixed frame, the inside fixed mounting of fixed frame has driving motor two, the output fixedly connected with bull stick of driving motor two, the fixed surface of bull stick is connected with the cylinder, cylindrical inner wall fixed mounting has the first gear of electronic bull stick, the second gear that has the round pin axle is connected in the surface meshing of first gear, the equal fixedly connected with puddler of first gear and second gear, the bottom of bull stick rotates through the round pin axle and is connected with the closing plate, the side fixedly connected with baffle of sampler barrel inner wall, the surface of baffle has the sealed joint with the closing plate with the inlet has been seted up to the side of sampler barrel, the fixed surface of one side fixedly connected with the extension spring fixed connection of groove plate, the sealed joint baffle of the draw spring, the baffle is connected with the sealed joint of the seal groove plate, the seal baffle of the side of sampler barrel.

Furthermore, the limiting assembly comprises a limiting plate and a limiting groove, the limiting plate is fixedly connected to the left side of the threaded sleeve plate, the limiting groove is formed in the left side of the inner wall of the sampling tube, and the surface of the limiting plate is connected with the inner wall of the limiting groove in a sliding mode.

Furthermore, the right end of the connecting rod is fixedly connected with a sliding sleeve, the top of the partition plate is fixedly connected with a sliding rod, and the surface of the sliding rod is connected with the inner wall of the sliding sleeve in a sliding mode.

Furthermore, the top fixedly connected with locating plate of closing plate, the constant head tank has been seted up to the inner wall of seal groove, the inner wall of constant head tank and the surperficial joint and the adaptation of locating plate.

Further, the bottom of the sealing plate is fixedly connected with an anti-skid plate, and the lower surface of the anti-skid plate is provided with a wear-resistant coating.

Further, the side fixedly connected with grudging post of sampler barrel, the quantity of grudging post is two, and the grudging post that the quantity is two is even respectively on the sampler barrel.

The utility model has the advantages that:

the utility model discloses a locking frid has been set up, can the free control sealing baffle's locking state, driving motor rotates and to drive the threaded rod and rotate, the threaded rod rotates and to drive threaded sleeve board and connecting rod and carry out steady movement under the effect of spacing subassembly, under the effect of sliding sleeve and slide bar, the left and right sides of bull stick carries out balanced restriction, the balanced motion of bull stick has been guaranteed, the electronic bull stick on the first gear starts and can drive its rotation, first gear revolve can drive the second gear and rotate, and then the slope of two puddlers rotates, move to when being slope 45 when two puddlers and stop, driving motor two starts and can drive bull stick and cylinder and rotate, the completion is to the stirring of the inside milk of sampler barrel.

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 principles of the invention.

Fig. 1 is a schematic view of the overall structure of a sampling device for milk detection according to the present invention;

FIG. 2 is a front cross-sectional view of a sampling device for milk testing according to the present invention;

FIG. 3 is an enlarged view of the sampling device for milk testing of the present invention at the A position;

FIG. 4 is an enlarged view of a sampling device for milk testing of the present invention at the position B;

reference numbers in the figures: 1. a sampling tube; 2. a liquid discharge pipe; 3. driving a motor I; 4. a threaded rod; 5. a threaded bushing plate; 6. a connecting rod; 7. a second driving motor; 8. a rotating rod; 9. a cylinder; 10. a first gear; 11. a second gear; 12. a stirring rod; 13. sealing plates; 14. a partition plate; 15. a liquid inlet; 16. a groove plate; 17. an extension spring; 18. sealing the baffle; 19. locking the groove plate; 20. a limiting plate; 21. a limiting groove; 22. a sliding sleeve; 23. a slide bar; 24. positioning a plate; 25. positioning a groove; 26. an anti-skid plate; 27. and (4) erecting a frame.

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.

Example 1: referring to fig. 1-4, the present invention provides a technical solution:

a sampling device for milk detection comprises a sampling cylinder 1, a liquid discharge pipe 2 with a control valve is fixedly connected to the bottom of the sampling cylinder 1, a driving motor I3 is fixedly installed on the surface of the inner wall of the sampling cylinder 1, a threaded rod 4 is fixedly connected to the output end of the driving motor I3, the threaded rod 4 can be driven to rotate by the rotation of the driving motor I3, a threaded sleeve plate 5 is connected to the surface of the threaded rod 4 in a threaded manner, a limiting component is connected to the left side of the threaded sleeve plate 5, a connecting rod 6 is fixedly connected to the right side of the threaded sleeve plate 5, a fixed frame is fixedly connected to the surface of the connecting rod 6, a driving motor II 7 is fixedly installed inside the fixed frame, a rotating rod 8 is fixedly connected to the output end of the driving motor II 7, a cylinder 9 is fixedly connected to the surface of the rotating rod 8, a first gear 10 with an electric rotating rod is fixedly installed on the inner wall of the cylinder 9, a second gear 11 with a pin shaft is connected to the surface of the first gear 10 in a meshed manner, a stirring rod 12 is fixedly connected to both the first gear 10 and the second gear 11 is fixedly connected to the first gear 10, and then the slope of two puddlers 12 rotates, the bottom of bull stick 8 is connected with closing plate 13 through the round pin axle rotation, the side fixedly connected with baffle 14 of sampler barrel 1 inner wall, the surface of baffle 14 has the seal groove with closing plate 13 seal joint, inlet 15 has been seted up to the side of sampler barrel 1, the fixed surface on one side of sampler barrel 1 is connected with recess board 16, the inner wall fixedly connected with extension spring 17 of recess board 16, the one end fixedly connected with seal baffle 18 of extension spring 17, the side fixedly connected with locking frid 19 of being close to its middle part on sampler barrel 1, the inner wall of locking frid 19 and the bottom joint of seal baffle 18.

Specifically, as shown in fig. 1-4, the limiting component includes a limiting plate 20 and a limiting groove 21, the limiting plate 20 is fixedly connected to the left side of the threaded sleeve plate 5, the limiting groove 21 is formed in the left side of the inner wall of the sampling tube 1, the surface of the limiting plate 20 is slidably connected to the inner wall of the limiting groove 21, and the movement track of the threaded sleeve plate 5 is limited by the limiting plate 20 and the limiting groove 21, so that the threaded rod 4 rotates to drive the threaded sleeve plate 5 to move stably. The right end of the connecting rod 6 is fixedly connected with a sliding sleeve 22, the top of the partition plate 14 is fixedly connected with a sliding rod 23, the surface of the sliding rod 23 is in sliding connection with the inner wall of the sliding sleeve 22, and under the action of the sliding sleeve 22 and the sliding rod 23, the left side and the right side of the rotating rod 8 are balanced and limited, so that the balanced movement of the rotating rod 8 is ensured.

Specifically, as shown in fig. 1 to 4, a positioning plate 24 is fixedly connected to the top of the sealing plate 13, a positioning groove 25 is formed in the inner wall of the sealing groove, the inner wall of the positioning groove 25 is clamped and adapted to the surface of the positioning plate 24, and the positioning and sealing effects of the sealing plate 13 in the sealing groove are guaranteed under the action of the positioning groove 25 and the positioning plate 24.

Example 2: referring to fig. 1 to 4, the present embodiment is different from embodiment 1 in that: the bottom fixedly connected with antiskid ribbed tile 26 of closing plate 13, the wear-resistant coating has been seted up to antiskid ribbed tile 26's lower surface, and when antiskid ribbed tile 26 touched the inner wall bottom of sampler barrel 1, the relative motion's the condition can appear in bull stick 8 and locating plate 24. The side fixedly connected with grudging post 27 of sampler barrel 1, the quantity of grudging post 27 is two, and the grudging post 27 that the quantity is two evenly respectively on sampler barrel 1, grudging post 27 can play the stable effect of support to place sampler barrel 1 on staff and the plane.

The utility model discloses the theory of operation: when in use, when a worker needs to sample milk for detection, the worker can place the sampling cylinder 1 in the milk storage barrel, release the locking effect of the locking groove plate 19 on the sealing baffle plate 18, under the elastic force reset of the extension spring 17, the sealing baffle 18 can be ensured to move out of the gear of the liquid inlet 15, thereby ensuring that the milk can enter the inner part of the sampling cylinder 1, after the milk sampling is finished, a worker can pull the pull ring on the sealing baffle plate 18 to finish the locking effect of the sealing baffle plate 18 on the locking groove plate 19, if the milk is deposited at the bottom in the transportation process, the worker can start the first driving motor 3, the first driving motor 3 can drive the threaded rod 4 to rotate, and through the arrangement of the limiting plate 20 and the limiting groove 21, the movement track of the threaded sleeve plate 5 is limited, so that the threaded rod 4 rotates to drive the threaded sleeve plate 5 to move stably, thereby driving the connecting rod 6 to perform lifting movement, under the action of the sliding bush 22 and the sliding rod 23, the balance restriction is performed to the left and right sides of the rotary rod 8, the balance movement of the rotary rod 8 is ensured, and when the rotary rod 8 moves below the partition 14, the electric rotating rod on the first gear 10 is started to drive the first gear to rotate, the first gear 10 rotates to drive the second gear 11 to rotate, and then the two stirring rods 12 are inclined and rotated, when the two stirring rods 12 are inclined by 45 degrees, the driving motor II 7 is started to drive the rotating rod 8 and the column 9 thereof to rotate, when the antiskid plate 26 touches the bottom of the inner wall of the sampling tube 1, the rotating rod 8 and the positioning plate 24 can move relatively to complete the uniform stirring of the milk in the sampling tube 1, so that the staff can conveniently sample and detect the subsequent milk, and the work of the staff is facilitated.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a milk detects uses sampling device, includes sampling tube (1), the bottom fixed connection of sampling tube (1) has fluid-discharge tube (2) of control valve, its characterized in that: the surface of the inner wall of the sampling cylinder (1) is fixedly provided with a first driving motor (3), the output end of the first driving motor (3) is fixedly connected with a threaded rod (4), the surface of the threaded rod (4) is in threaded connection with a threaded sleeve plate (5), the left side of the threaded sleeve plate (5) is connected with a limiting component, the right side of the threaded sleeve plate (5) is fixedly connected with a connecting rod (6), the surface of the connecting rod (6) is fixedly connected with a fixed frame, the inside of the fixed frame is fixedly provided with a second driving motor (7), the output end of the second driving motor (7) is fixedly connected with a rotating rod (8), the surface of the rotating rod (8) is fixedly connected with a cylinder (9), the inner wall of the cylinder (9) is fixedly provided with a first gear (10) of an electric rotating rod, the surface of the first gear (10) is engaged with a second gear (11) of a pin shaft, the first gear (10) and the second gear (11) are both fixedly connected with a stirring rod (12), the bottom end of the rotating rod (8) is connected with a sealing plate (13) through the pin shaft, the side face of the inner wall of the sampling cylinder (1) is fixedly connected with a partition plate (14), and the sealing plate (1) is clamped with a sealing plate (15), the fixed surface of sampling tube (1) one side is connected with recess board (16), the inner wall fixedly connected with extension spring (17) of recess board (16), the one end fixedly connected with seal baffle (18) of extension spring (17), be close to side fixedly connected with locking frid (19) at its middle part on sampling tube (1), the inner wall of locking frid (19) and the bottom joint of seal baffle (18).

2. The sampling device for milk detection according to claim 1, characterized in that: spacing subassembly includes limiting plate (20) and spacing groove (21), limiting plate (20) fixed connection is on the left side of screw thread lagging (5), spacing groove (21) are seted up on the left side of sampler barrel (1) inner wall, the surface of limiting plate (20) and the inner wall sliding connection of spacing groove (21).

3. The sampling device for milk testing according to claim 1, wherein: the right-hand member fixedly connected with sliding sleeve (22) of connecting rod (6), the top fixedly connected with slide bar (23) of baffle (14), the surface of slide bar (23) and the inner wall sliding connection of sliding sleeve (22).

4. The sampling device for milk testing according to claim 1, wherein: the top fixedly connected with locating plate (24) of closing plate (13), constant head tank (25) have been seted up to the inner wall of seal groove, the inner wall of constant head tank (25) and the surperficial joint and the adaptation of locating plate (24).

5. The sampling device for milk detection according to claim 1, characterized in that: the bottom fixedly connected with antiskid ribbed tile (26) of closing plate (13), wear-resisting coating has been seted up to the lower surface of antiskid ribbed tile (26).

6. The sampling device for milk testing according to claim 1, wherein: the side fixedly connected with grudging post (27) of sampler barrel (1), the quantity of grudging post (27) is two, and quantity is that grudging post (27) of two are even respectively on sampler barrel (1).