CN217688028U

CN217688028U - Food sample sampler for quality inspection

Info

Publication number: CN217688028U
Application number: CN202221771674.8U
Authority: CN
Inventors: 王继业
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2022-10-28
Anticipated expiration: 2032-07-11

Abstract

The utility model relates to a food quality testing technical field specifically is a food sample sampler for quality testing. The utility model discloses a novel guide post is including the casing, the inside center department of casing is provided with the horizontally cavity post, the lower extreme fixedly connected with slide bar of cavity post, the lower extreme inner wall of casing set up with the lower extreme matched with spout of slide bar, the right-hand member of cavity post rotates through antifriction bearing and is connected with the guide post, the holding ring has been cup jointed in the outer wall slip of guide post, the upper and lower both sides outer wall of holding ring all is through the inner wall fixed connection of dead lever with the casing, the fixed guiding mechanism that can provide the upset function that is equipped with between the interior ramus of inner ring wall of holding ring and the circumference wall of guide post, threaded hole is seted up at the left side wall middle part of cavity post, the fixed moving mechanism that can drive the cavity post and remove that is equipped with between screw hole and the casing. The utility model is convenient for the integrated operation of sampling, storing and inspecting granular food; the collecting bottle is convenient to disassemble and assemble after sampling is completed, and time and labor are saved, and the efficiency is high.

Description

Food sample sampler for quality inspection

Technical Field

The utility model relates to a food quality testing technical field specifically is a food sample sampler for quality testing.

Background

Food detection is an important step for determining whether food can enter the market, which is important for guaranteeing the health of consumers, the initial step of food detection is sampling, the guarantee of food safety is an important function of food and drug supervision and management departments, the sampling is the first step of detection, and detection workers take the food to be detected to a detection mechanism for detection after sampling.

In the prior art, when sampling quality inspection is carried out on granular food, sampling is inconvenient to carry out

The storage and inspection integrated operation wastes time and labor, has low efficiency, and increases the labor intensity of workers, so that the food sample sampler for quality inspection is provided.

Disclosure of Invention

An object of the utility model is to provide a quality testing uses food sample sampler can be when the food ejection of compact automatic sampling in order to solve the problem that proposes in the above-mentioned background art.

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

a food sample sampler for quality inspection comprises a shell, wherein a horizontal hollow column is arranged at the center of the inside of the shell, a slide bar is fixedly connected to the lower end of the hollow column, a chute matched with the lower end of the slide bar is formed in the inner wall of the lower side of the shell, a guide column is rotatably connected to the right end of the hollow column through a rolling bearing, a positioning ring is sleeved on the outer wall of the guide column in a sliding manner, the outer walls of the upper side and the lower side of the positioning ring are fixedly connected with the inner wall of the shell through a fixing bar, a guide mechanism capable of providing a turnover function is fixedly arranged between the inner ring wall of the positioning ring and the circumferential wall of the guide column, a threaded hole is formed in the middle of the left side wall of the hollow column, a moving mechanism capable of driving the hollow column to move is fixedly arranged between the threaded hole and the shell, a horizontal connecting rod is fixedly connected to the middle of the guide column, a sampling vessel is fixedly connected to the right end of the connecting rod, a feeding hole matched with the sampling vessel is formed in the middle of the right side wall of the shell, a discharging hole is formed in the bottom of the shell, a discharging pipe is fixedly connected with a discharging pipe, a discharging pipe is sleeved on the outer sliding sleeve of the discharging pipe, grooves are vertically formed in the left side wall and in the two outer pipe grooves, and are fixedly arranged on the outer pipe, and are conveniently detachable bar-shaped collecting mechanism.

Preferably, the moving mechanism includes lead screw and motor, the pole wall of lead screw and the pore wall threaded connection of screw hole, the both ends of lead screw all extend to the outside of screw hole, the motor is fixed to be set up in the left side outer wall middle part department of casing, and the output of motor run through to the inside of casing and with the left end fixed connection of lead screw.

Preferably, the guide mechanism comprises a guide block, a track groove is formed in the right side of the circumferential wall of the guide column, the guide block is arranged in the track groove in a sliding mode, and the front end of the guide block extends to the outside of the track groove and is fixedly connected with the inner circumferential wall of the positioning ring.

Preferably, the locking mechanism comprises an elastic clamping block, a push rod and a limiting rod, the lower end of the elastic clamping block is fixedly connected with the lower side groove wall of the strip groove, the upper end of the elastic clamping block extends to the outside of the strip groove, a clamping groove matched with the elastic clamping block is formed in the inner wall of the collecting bottle, a sliding hole is horizontally formed in the groove bottom of the clamping groove, the push rod is horizontally arranged inside the sliding hole in a sliding mode, the two ends of the push rod extend to the outside of the sliding hole, a strip-shaped hole is formed in the front side rod wall of the push rod, the limiting rod is longitudinally arranged in the strip-shaped hole in a sliding mode, and the two ends of the limiting rod are fixedly connected with the hole wall of the sliding hole.

Preferably, the right end of the screw rod is fixedly connected with a stop block, the stop block is a circular block, and the radius of the stop block is larger than the aperture of the threaded hole.

Preferably, one end of the push rod, which is positioned outside the sliding hole, is fixedly connected with a push block.

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

1. this food sample sampler for quality control through moving mechanism, cavity post, guiding mechanism, connecting rod, holding ring, sample ware and the dead lever that is equipped with, is convenient for take a sample to granular food and stores the censorship integration operation.

2. This quality control is with food sample sampler through locking mechanism, the collecting bottle and the discharging pipe that are equipped with, is convenient for dismouting collecting bottle after the sample is accomplished, and labour saving and time saving is efficient.

Drawings

FIG. 1 is a schematic view of a food sample sampler for quality inspection;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a schematic structural view of the hollow pillar and the track groove in fig. 1.

In the figure: 1. a collecting bottle; 2. a feed inlet; 3. a sampling vessel; 4. a connecting rod; 5. a track groove; 6. a guide block; 7. fixing the rod; 8. a hollow column; 9. a housing; 10. a motor; 11. a screw rod; 12. a stopper; 13. a positioning ring; 14. a discharge port; 15. a push rod; 16. a push block; 17. a limiting rod; 18. an elastic clamping block; 19. a discharge pipe; 20. a guide post; 21. a slide bar.

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 work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution:

a food sample sampler for quality inspection, the sampled food is granular food, comprises a shell 9, a horizontal hollow column 8 is arranged at the center of the inside of the shell 9, a slide bar 21 is fixedly connected with the lower end of the hollow column 8, a slide groove matched with the lower end of the slide bar 21 is arranged on the inner wall of the lower side of the shell 9, the slide groove and the slide bar 21 limit the hollow column 8 together, the right end of the hollow column 8 is rotatably connected with a guide column 20 through a rolling bearing, a positioning ring 13 is sleeved on the outer wall of the guide column 20 in a sliding way, the outer walls of the upper side and the lower side of the positioning ring 13 are fixedly connected with the inner wall of the shell 9 through a fixing rod 7,

fixed being equipped with between the inner ring wall of holding ring 13 and the circumference wall of guide post 20 can provide the guiding mechanism of upset function, guiding mechanism includes guide block 6, orbit groove 5 has been seted up to the circumference wall of guide post 20, the cell wall of orbit groove 5 is smooth, the left side of orbit groove 5 is the same with the axial direction of guide post 20, the circumference wall of guide post 20 is encircleed to the right side spiral of orbit groove 5, guide block 6 slides and sets up in the inside of orbit groove 5, and the front end of guide block 6 extends to the outside of orbit groove 5 and with the inner ring wall fixed connection of holding ring 13, cavity post 8 drives guide post 20 and rotates 180 degrees and make the sample that obtains in the sampling dish 3 pour out after the horizontal left side shift

Threaded hole is seted up at the left side wall middle part of well cavity post 8, the fixed moving mechanism that can drive well cavity post 8 and remove that is equipped with between screw hole and the casing 9, moving mechanism includes lead screw 11 and motor 10, the pole wall of lead screw 11 and the pore wall threaded connection of screw hole, the both ends of lead screw 11 all extend to the outside of screw hole, the fixed left side outer wall middle part department that sets up at casing 9 of motor 10, motor 10 is through control switch and external power source electric connection, and motor 10's output run through to casing 9 inside and with the left end fixed connection of lead screw 11, the right-hand member fixedly connected with dog 12 of lead screw 11, dog 12 is circular block, and the radius of dog 12 is greater than the aperture of screw hole. The stopper 12 prevents the screw rod 11 from being disengaged from the screw hole.

The right-hand member middle part fixed connection of guide post 20 has horizontally connecting rod 4, the right-hand member fixedly connected with sample ware 3 of connecting rod 4, the right side wall middle part of casing 9 has been seted up with sample ware 3 matched with feed inlet 2, discharge gate 2 has been seted up to the bottom right-hand member of casing 9, the lower extreme fixedly connected with discharging pipe 14 of discharge gate 2, the outside slip cover of discharging pipe 14 is equipped with collecting bottle 1, collecting bottle 1 can be collected the food sample in the sample ware 3. The outer pipe walls on the left and right sides of the discharge pipe 14 are both vertically provided with strip grooves,

the inside of two rectangular grooves all is fixed and is equipped with the locking mechanism that can be convenient for dismouting collecting bottle 1, locking mechanism includes elasticity fixture block 18, push rod 15 and gag lever post 17, the lower extreme of elasticity fixture block 18 and the downside cell wall fixed connection in rectangular groove, the upper end of elasticity fixture block 18 extends to the outside of rectangular groove, collecting bottle 1's inner wall has seted up the draw-in groove with elasticity fixture block 18 matched with, the tank bottom level of draw-in groove has seted up the slide opening, push rod 15 horizontal slip sets up the inside at the slide opening, push rod 15's both ends all extend to the outside of slide opening, the rectangular hole has been seted up to push rod 15's front side pole wall, gag lever post 17 longitudinal sliding is set up downtheholely at the rectangular, the both ends of gag lever post 17 all with the pore wall fixed connection of slide opening, one end fixedly connected with ejector pad 16 outside the slide opening of push rod 15 is located the slide opening. The push block 16 facilitates pushing the push rod 15.

When a sample needs to be taken, the motor 10 is started, the motor 10 drives the screw rod 11 to rotate clockwise, the screw rod 11 drives the hollow column 8 to move rightwards through the threaded hole, the hollow column 8 drives the guide column 20 to move rightwards through the rolling bearing, the guide column 20 drives the sampling vessel 3 to move outside the shell 9 through the connecting rod 4 and is positioned under a food discharge port, after a certain amount of food sample falls into the sampling vessel 3, the starting motor 10 reverses, the motor 10 drives the screw rod 11 to rotate anticlockwise, the screw rod 11 drives the hollow column 8 to move leftwards through the threaded hole, the hollow column 8 drives the guide column 20 to rotate 180 degrees through the guide block 6 and the track groove in the moving process, further, the sampling vessel 3 is driven to rotate 180 degrees, the sample in the sampling vessel 3 falls into the collecting bottle 1, after the sample is taken, two push rods 15 are simultaneously pushed, the two push rods 15 push out clamping grooves of the two elastic clamping blocks 18, and the collecting bottle 1 can be taken down at the moment.

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. A food sample sampler for quality inspection, comprising a housing (9), characterized in that: the utility model discloses a hollow column, including casing (9), the inside center department of casing (9) sets up horizontal cavity post (8), the lower extreme fixedly connected with slide bar (21) of cavity post (8), the lower side inner wall of casing (9) sets up the spout with the lower extreme matched with of slide bar (21), the right-hand member of cavity post (8) is connected with guide post (20) through antifriction bearing rotation, holding ring (13) has been cup jointed in the outer wall slip of guide post (20), the upper and lower both sides outer wall of holding ring (13) all is through the inner wall fixed connection of dead lever (7) and casing (9), fixed being equipped with the guiding mechanism that can provide the upset function between the inner ring wall of holding ring (13) and the circumference wall of guide post (20), the left side wall middle part of cavity post (8) is seted up threaded hole, the fixed being equipped with the moving mechanism that can drive cavity post (8) and remove between screw hole and casing (9), the right-hand member middle part fixed connection of guide post (20) has horizontal connecting rod (4), the right-hand member fixed connection of connecting rod (4) has sample vessel (3), the right-hand member middle part of casing (9) is seted up sample vessel (3) and sample discharge pipe (19), the discharge gate (19) is equipped with the discharge gate (14) of the fixed discharge pipe (14), the discharge gate (14) is set is equipped with the discharge gate (14), the outer pipe walls on the left side and the right side of the discharge pipe (19) are both vertically provided with strip-shaped grooves, and locking mechanisms which can facilitate disassembly and assembly of the material collecting bottle (1) are fixedly arranged in the two strip-shaped grooves.

2. The food sample sampler for quality inspection according to claim 1, wherein: moving mechanism includes lead screw (11) and motor (10), the pole wall of lead screw (11) and the pore wall threaded connection of screw hole, the both ends of lead screw (11) all extend to the outside of screw hole, the fixed left side outer wall middle part department that sets up in casing (9) of motor (10), and the output of motor (10) run through to the inside of casing (9) and with the left end fixed connection of lead screw (11).

3. The food sample sampler for quality inspection according to claim 1, wherein: guiding mechanism includes guide block (6), orbit groove (5) have been seted up to the circumference wall of guide post (20), guide block (6) slide to set up in the inside of orbit groove (5), and the front end of guide block (6) extend to the outside of orbit groove (5) and with the interior rampart fixed connection of holding ring (13).

4. The food sample sampler for quality inspection according to claim 1, wherein: the locking mechanism comprises an elastic clamping block (18), a push rod (15) and a limiting rod (17), the lower end of the elastic clamping block (18) is fixedly connected with the lower side groove wall of the strip-shaped groove, the upper end of the elastic clamping block (18) extends to the outside of the strip-shaped groove, a clamping groove matched with the elastic clamping block (18) is formed in the inner wall of the material collecting bottle (1), a sliding hole is horizontally formed in the bottom of the clamping groove, the push rod (15) is horizontally arranged inside the sliding hole in a sliding mode, two ends of the push rod (15) extend to the outside of the sliding hole, a strip-shaped hole is formed in the wall of the front side rod of the push rod (15), the limiting rod (17) is longitudinally arranged in the strip-shaped hole in a sliding mode, and two ends of the limiting rod (17) are fixedly connected with the hole wall of the sliding hole.

5. The food sample sampler for quality inspection according to claim 2, wherein: the right end of the screw rod (11) is fixedly connected with a stop block (12), the stop block (12) is a round block, and the radius of the stop block (12) is larger than the aperture of the threaded hole.

6. The food sample sampler for quality inspection according to claim 4, wherein: one end of the push rod (15) which is positioned outside the sliding hole is fixedly connected with a push block (16).