CN211626960U

CN211626960U - Food detection sampling device

Info

Publication number: CN211626960U
Application number: CN201921831221.8U
Authority: CN
Inventors: 尹亚文; 贾闪闪
Original assignee: Henan Standard Spectrum Testing Technology Co ltd
Current assignee: Henan Standard Spectrum Testing Technology Co ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-10-02
Anticipated expiration: 2029-10-29

Abstract

The utility model discloses a food detection sampling device, which relates to the technical field of sampling devices and solves the technical problem of low sampling efficiency of the existing food detection, the utility model comprises a transmission assembly, a holding assembly and a taking assembly which are arranged on the right side of the transmission assembly in sequence, the transmission assembly comprises a transmission belt and a bracket for supporting the transmission belt, the holding assembly comprises a supporting platform on which a rotating platform is arranged, the supporting platform and the rotating platform are connected into a whole through the rotating assembly, a tray is arranged on the supporting platform, the taking assembly comprises a support, a motor I is arranged in the support, a rotating rod is fixedly connected on the output shaft of the motor I, the rotating rod penetrates out of the support and extends out of the support, the rotating rod is connected with the support through a bearing, a sleeve pipe is fixedly arranged on the rotating rod, and a rotating clamp assembly is, a quick sample for treating detect food sample and take a sample, the utility model discloses a rotatory clamp is got the subassembly and is held the cooperation of subassembly and realize treating the sample that detects.

Description

Food detection sampling device

Technical Field

The utility model relates to a sampling device technical field for treat among the food testing process and detect food and take a sample, concretely relates to food detection sampling device.

Background

Food refers to various finished products and raw materials for people to eat or drink and the products which are food and traditional Chinese medicinal materials according to the tradition, but do not include the products for treating. Food safety is the central importance, and in order to ensure food safety, food circulating in the market needs to be subjected to safety detection, and food safety detection is used for detecting harmful substances in food according to national indexes, mainly for detecting some harmful and toxic indexes, such as heavy metal, aflatoxin and the like. The invention provides a food detection sampling device, which is used for solving the technical problem of low sampling efficiency of the existing food detection.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving the technical problem that current food detection sampling efficiency is low, the utility model provides a food detection sampling device.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

a food detection sampling device, which comprises a transmission component, a containing component and a taking component, the taking component is positioned between the containing component and the transmission component, the highest parts of the containing component and the transmission component are positioned on the same horizontal plane, the conveying component comprises a conveying belt and a bracket for supporting the conveying belt, the containing component comprises a supporting table, the supporting platform is provided with a rotating platform, the supporting platform and the rotating platform are connected into a whole through a rotating assembly, the supporting platform is provided with a tray for holding a sample, the taking component comprises a support with a hollow structure, a first motor is arranged in the support, a rotating rod is fixedly connected to an output shaft of the first motor, the rotating rod penetrates out of the support and extends out of the support, the dwang passes through the bearing with the support and is connected, the cover pipe has set firmly on the dwang, the cover pipe endotheca is equipped with the rotatory clamp and gets the subassembly.

Further, the rotating assembly comprises a second motor arranged in the supporting table, an output shaft of the second motor penetrates out of the supporting table and extends out of the supporting table to be fixedly connected with the bottom of the rotating table, the output shaft of the second motor is in contact with the supporting table through a bearing, a sliding rail is arranged on the upper surface of the supporting table, balls are arranged at the bottom of the rotating table through springs, and the balls can freely slide in the sliding rail.

Further, the rotating clamping assembly comprises a horizontal cross rod sleeved in the sleeve pipe, one end of the horizontal cross rod is provided with an anti-skidding blocking sheet, the horizontal cross rod is provided with a plurality of through holes along the vertical direction, a hollow sampling pipe is arranged in the through holes in a penetrating manner, the lower end of the sampling pipe is sealed by using rubber, two mutually perpendicular cross cuts are marked on the rubber, a cylindrical blocking head is fixedly arranged at the top of the sampling pipe, the radius of the blocking head is larger than that of the through holes, the rotating clamping assembly further comprises a horizontal baffle plate fixedly connected to one side of the sleeve pipe, a mounting seat is arranged on the horizontal baffle plate corresponding to the position of the through holes on the horizontal cross rod, a bearing is arranged in the mounting seat, a rotating shaft is arranged in the bearing, a driven wheel is sleeved on the rotating shaft, a cam is fixedly connected to the rotating shaft, and a third motor is fixedly arranged at the top of, and an output shaft of the motor III is sleeved with a driving wheel, and the driving wheel is connected with a driven wheel through a belt.

Furthermore, the tray is internally and uniformly provided with hollow convex blocks for containing samples, and the center of each convex block is provided with a jacking pipe for jacking the cross-shaped cut.

Furthermore, the top surface of revolving stage is equipped with the recess, the bottom surface of tray is equipped with the arch that matches with the recess.

Further, the dwang is equipped with the hollow protection tube that is used for preventing outside contact dwang outward, protection tube bottom and support rigid coupling.

The utility model discloses the during operation: firstly, food to be detected is placed on a conveying belt, then a tray is placed on a rotating table, a second motor located in a supporting table is started, the rotating second motor drives the rotating table to rotate, the driven rotating table drives a tray located above the rotating table to rotate, the rotating tray drives a lug located in the rotating table to rotate, a power supply of a third motor is switched on, an output shaft of the third motor drives a driving wheel to rotate, the rotating driving wheel drives a driven wheel to rotate through a belt, the driven wheel rotates, the cam rotates drives a pushing stopper to move up and down, the stopper which moves up and down drives a sampling tube to move up and down, rubber with a cross-shaped cut at the lower end of the sampling tube is spread due to the extrusion effect of the sample, so that the food to be detected is sampled, the power supply of the third motor is switched off after the sampling is finished, the power supply of the first motor is switched on, and the output shaft of, the rotating dwang drives the socket pipe and rotates, and the pivoted socket pipe drives horizontal pole and rotates, treats that horizontal pole rotates to the tray top time, and disconnection motor one's power and switch on motor three's power, the rubber that has cross cut-out of sampling tube bottom is pushed open by the push pipe to the realization is treated the sample collection that detects food.

The utility model has the advantages as follows:

1. the utility model firstly places food to be detected on a transmission belt, then places a tray on a rotating platform, starts a second motor in the supporting platform, the rotating second motor drives the rotating platform to rotate, the driven rotating platform drives the tray on the rotating platform to rotate, the rotating tray drives a lug in the rotating platform to rotate, the power of a third motor is switched on, an output shaft of the third motor drives a driving wheel to rotate, the rotating driving wheel drives a driven wheel to rotate through a belt, the rotating driven wheel drives a cam to rotate, the rotating cam drives a pushing stop head to move up and down, the stop head of the up-and-down movement drives a sampling tube to move up and down, rubber with a cross cut at the lower end of the sampling tube is pushed open due to the extrusion effect of the sample, thereby realizing the sampling of the food to be detected, the power of the third motor is switched off after the sampling is completed, and the power of, the output shaft of the first rotating motor drives the rotating rod fixedly connected to the first rotating motor to rotate, the rotating rod drives the sleeve pipe to rotate, the rotating sleeve pipe drives the horizontal cross rod to rotate, when the horizontal cross rod rotates to the position above the tray, the power supply of the first motor is disconnected and the power supply of the third motor is switched on, and the rubber with the cross-shaped notch at the bottom of the sampling tube is pushed open by the convex block, so that the sample collection of food to be detected is realized.

2. The rotating assembly is including setting up motor two in a supporting bench, the output shaft of motor two wears out a supporting bench and extends the outer bottom rigid coupling with the revolving stage of a supporting bench, the output shaft of motor two and a supporting bench pass through the bearing contact, a supporting bench's upper surface is equipped with the slide rail, the bottom of revolving stage is equipped with the ball through the spring, the ball can be in the slide rail free slip, realizes the rotation of tray through rotatory subassembly to realize the transform of tray indent trench position, and then drive the position transform of lug.

3. The rotary clamping component of the utility model comprises a horizontal cross rod sleeved in a sleeve pipe, one end of the horizontal cross rod is provided with an anti-skid catch, the horizontal cross rod is provided with a plurality of through holes along the vertical direction, hollow sampling pipes are arranged in the through holes in a penetrating way, the lower ends of the sampling pipes are sealed by rubber, two mutually perpendicular cross cuts are marked on the rubber, a cylindrical stop head is fixedly arranged at the top of the sampling pipe, the radius of the stop head is larger than that of the through holes, the rotary clamping component also comprises a horizontal baffle fixedly connected at one side of the sleeve pipe, a mounting seat is arranged on the horizontal baffle corresponding to the through holes on the horizontal cross rod, a bearing is arranged in the mounting seat, a rotating shaft is arranged in the bearing, a driven wheel is sleeved on the rotating shaft, a cam is fixedly connected on the rotating shaft, and a motor III is fixedly arranged at the top of the sleeve pipe, the driving wheel is sleeved on an output shaft of the motor III, the driving wheel is connected with the driven wheel through a belt, the sampling tube is moved up and down through the movement of the cam, the sampling of food to be detected is completed, when the motor I drives the sleeve pipe to drive the sampling tube to rotate to the upper surface of the tray, the motor II drives the cam to rotate, and the bottom of the sampling tube is pushed open by the jacking tube.

4. The equipartition has the inside that holds the sample to be hollow lug in the tray, the central point of lug puts the push pipe that is equipped with the cross cutting of back-out, and the rubber of taking the cross cutting of back-out through the push pipe realizes waiting to detect the sample and drops to hollow lug in following the sampling pipe.

5. The top surface of revolving stage is equipped with the recess, the bottom surface of tray is equipped with the arch that matches with the recess, through the realization that can be better at recess and bellied cooperation fixed to the tray, prevents that the tray from taking place to shift.

6. The dwang is equipped with the hollow protection tube that is used for preventing the external contact dwang outward, protection tube bottom and support rigid coupling can prevent effectively that the dwang from being damaged by the outside and touching production incident carelessly through setting up of protection tube.

Drawings

Fig. 1 is a schematic structural view of a food detection and sampling device of the present invention;

fig. 2 is a schematic structural view of the rotary clamping assembly of the present invention;

fig. 3 is a schematic structural diagram of a top view of the tray of the present invention;

fig. 4 is a schematic view of the bump structure of the present invention;

fig. 5 is a bottom view of the sampling tube of the present invention;

reference numerals: 1-support, 2-transmission band, 3-sampling tube, 4-horizontal cross bar, 5-horizontal baffle, 6-stopper, 7-cam, 8-belt, 9-motor III, 10-sleeve pipe, 11-anti-skid baffle, 12-protection tube, 13-tray, 14-groove, 15-rotary table, 16-spring, 17-ball, 18-motor I, 19-support, 20-rotary rod, 21-motor II, 22-cut, 23-lug and 24-top tube.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

Example 1

As shown in figures 1-5, a food detection sampling device comprises a transmission assembly, a containing assembly and a taking assembly, wherein the taking assembly is positioned between the containing assembly and the transmission assembly, the highest positions of the containing assembly and the transmission assembly are both positioned at the same horizontal plane, the transmission assembly comprises a transmission belt 2 and a support 1 for supporting the transmission belt 2, the containing assembly comprises a supporting table, the supporting table is provided with a rotating table 15, the supporting table and the rotating table 15 are connected into a whole through a rotating assembly, the supporting table is provided with a tray 13 for containing a taken sample, the taking assembly comprises a support 19 with a hollow structure, a motor I21 is arranged in the support 19, a rotating rod 20 is fixedly connected to an output shaft of the motor I21, the rotating rod 20 penetrates out of the support 19 and extends out of the support 19, and the rotating rod 20 is connected with the support 19 through a bearing, the rotating rod 20 is fixedly provided with a sleeve pipe 10, and the rotating clamping assembly is sleeved in the sleeve pipe 10.

In the embodiment, firstly, food to be detected is placed on the transmission belt 2, then the tray 13 is placed on the rotary table 15, the second motor 18 positioned in the support table is started, the rotary table 15 is driven to rotate by the rotary motor 18, the tray 13 positioned on the rotary table 15 is driven to rotate by the driven rotary table 15, the lug 23 positioned in the rotary tray 13 is driven to rotate by the rotary tray 13, the power supply of the third motor 9 is switched on, the output shaft of the rotary motor 9 drives the driving wheel to rotate, the rotary driving wheel drives the driven wheel to rotate through the belt 8, the rotary driven wheel drives the cam 7 to rotate, the rotary cam 7 drives the blocking head 6 to move up and down, the blocking head 6 moving up and down drives the sampling tube 3 to move up and down, the rubber with the cross-shaped notch 22 at the lower end of the sampling tube 3 is propped up due to the extrusion effect, after sampling is finished, the power supply of the motor III 9 is disconnected and the power supply of the motor I21 is switched on, the output shaft of the rotating motor I21 drives the rotating rod 20 fixedly connected onto the rotating rod, the rotating rod 20 drives the sleeve pipe 10 to rotate, the rotating sleeve pipe 10 drives the horizontal cross rod 4 to rotate, when the horizontal cross rod 4 rotates to the position above the tray 13, the power supply of the motor I21 is disconnected and the power supply of the motor III 9 is switched on, and the rubber with the cross-shaped scratch 22 at the bottom of the sampling tube 3 is jacked open by the bump 23, so that the sampling of food to be detected is realized.

Example 2

As shown in fig. 1 to 5, in this embodiment, a further improvement is made on the basis of embodiment 1, the rotating assembly includes a second motor 18 disposed in the supporting table, an output shaft of the second motor 18 penetrates through the supporting table and extends out of the supporting table to be fixedly connected to the bottom of the rotating table 15, the output shaft of the second motor 18 is in contact with the supporting table through a bearing, a slide rail is disposed on the upper surface of the supporting table, a ball 17 is disposed at the bottom of the rotating table 15 through a spring 16, and the ball 17 can freely slide in the slide rail.

In this embodiment, rotating assembly is including setting up the second motor 18 in a supporting bench, the output shaft of the second motor 18 wears out a supporting bench and extends the outer bottom rigid coupling with revolving stage 15 of a supporting bench, the output shaft of the second motor 18 and a supporting bench pass through the bearing contact, the upper surface of a supporting bench is equipped with the slide rail, the bottom of revolving stage 15 is equipped with ball 17 through spring 16, ball 17 can be in the slide rail free slip, realizes the rotation of tray 13 through rotatory subassembly to realize the transform of 14 positions of recess in tray 13, and then drive the position transform of lug 23.

Preferably, the rotating clamping component comprises a horizontal cross rod 4 sleeved in the sleeve 10, one end of the horizontal cross rod 4 is provided with an anti-skidding blocking piece, the horizontal cross rod 4 is provided with a plurality of through holes along the vertical direction, a hollow sampling tube 3 is penetrated in the through holes, the lower end of the sampling tube 3 is sealed by using rubber, two cross-shaped cuts 22 which are perpendicular to each other are marked on the rubber, the top of the sampling tube 3 is fixedly provided with a cylindrical blocking head 6, the radius of the blocking head 6 is larger than that of the through holes, the rotating clamping component further comprises a horizontal baffle plate 5 fixedly connected to one side of the sleeve 10, a mounting seat is arranged on the horizontal baffle plate 5 corresponding to the through holes on the horizontal cross rod 4, a bearing is installed in the mounting seat, a rotating shaft is installed in the bearing, a driven wheel is sleeved on the rotating shaft, and a cam 7 is fixedly connected to the rotating shaft, the top of the sleeve pipe 10 is fixedly provided with a motor III 9, an output shaft of the motor III 9 is sleeved with a driving wheel, the driving wheel and the driven wheel are connected through a belt 8, the sampling pipe 3 is moved up and down through the movement of the cam 7, the sampling of food to be detected is completed, when the motor I21 drives the sleeve pipe 10 to drive the sampling pipe 3 to rotate to the upper surface of the tray 13, the motor II 18 drives the cam 7 to rotate, and the bottom of the sampling pipe 3 is jacked open by the jacking pipe 24.

Preferably, hollow bumps 23 for containing samples are uniformly distributed in the tray 13, a top pipe 24 for ejecting the cross-shaped cut 22 is arranged at the center of the bumps 23, and the samples to be detected fall into the hollow bumps 23 from the sampling pipe 3 by ejecting rubber with the cross-shaped cut 22 through the top pipe 24.

Preferably, the top surface of the rotating platform 15 is provided with a groove 14, the bottom surface of the tray 13 is provided with a protrusion matching with the groove 14, and the tray 13 can be better fixed by matching the groove 14 with the protrusion, so that the tray 13 is prevented from shifting.

Preferably, dwang 20 is equipped with the hollow protection tube 12 that is used for preventing external contact dwang 20 outward, protection tube 12 bottom and support 19 rigid coupling can effectively prevent through the setting of protection tube 12 that dwang 20 is damaged by the outside and careless touching produces the incident.

Claims

1. The food detection and sampling device comprises a transmission assembly and is characterized by further comprising a holding assembly and a taking assembly, wherein the taking assembly is positioned between the holding assembly and the transmission assembly, the highest positions of the holding assembly and the transmission assembly are all positioned at the same horizontal plane, the transmission assembly comprises a transmission belt (2) and a support (1) for supporting the transmission belt (2), the holding assembly comprises a supporting table, a rotating table (15) is arranged on the supporting table, the supporting table and the rotating table (15) are connected into a whole through a rotating assembly, a tray (13) for holding and taking samples is arranged on the supporting table, the taking assembly comprises a support (19) which is of a hollow structure, a first motor (21) is arranged in the support (19), a rotating rod (20) is fixedly connected onto an output shaft of the first motor (21), and the rotating rod (20) penetrates out of the support (19) and extends out of the support (19), dwang (20) and support (19) pass through the bearing and are connected, set firmly cover pipe (10) on dwang (20), the cover is equipped with the rotation in cover pipe (10) and gets the subassembly.

2. The food detection and sampling device according to claim 1, wherein the rotating assembly comprises a second motor (18) arranged in the support platform, an output shaft of the second motor (18) penetrates out of the support platform and extends out of the support platform to be fixedly connected with the bottom of the rotating platform (15), the output shaft of the second motor (18) is in contact with the support platform through a bearing, a sliding rail is arranged on the upper surface of the support platform, a ball (17) is arranged at the bottom of the rotating platform (15) through a spring (16), and the ball (17) can freely slide in the sliding rail.

3. The food detection and sampling device according to claim 1, wherein the rotating clamping assembly comprises a horizontal cross rod (4) sleeved in the sleeve (10), one end of the horizontal cross rod (4) is provided with an anti-slip blocking piece, the horizontal cross rod (4) is provided with a plurality of through holes along the vertical direction, a hollow sampling tube (3) is arranged in the through holes in a penetrating manner, the lower end of the sampling tube (3) is sealed by using rubber, two mutually perpendicular cross-shaped cuts (22) are formed in the rubber in a cutting manner, a cylindrical blocking head (6) is fixedly arranged at the top of the sampling tube (3), a spring (16) is arranged between the blocking head (6) and the horizontal cross rod (4), the radius of the blocking head (6) is larger than that of the through holes, the rotating clamping assembly further comprises a horizontal blocking plate (5) fixedly connected to one side of the sleeve (10), the utility model discloses a motor, including horizontal baffle (5), horizontal pole (4), the corresponding department in through-hole position is equipped with the mount pad on horizontal baffle (5) and horizontal pole (4), install the bearing in the mount pad, install the pivot in the bearing, the cover is equipped with from the driving wheel in the pivot, it has cam (7) still to go back the rigid coupling in the pivot, the top of bell and spigot pipe (10) has set firmly motor three (9), the cover is equipped with the drive wheel on the output shaft of motor three (9), the drive wheel with pass through belt (8) from the driving.

4. The food detection and sampling device according to claim 3, wherein hollow projections (23) for containing samples are uniformly distributed in the tray (13), and a top pipe (24) for pushing the cross-shaped cut (22) is arranged at the center of the projections (23).

5. Food detection and sampling device according to claim 1, characterized in that the top surface of the rotary table (15) is provided with grooves (14) and the bottom surface of the tray (13) is provided with protrusions matching with the grooves (14).

6. The food detection and sampling device according to claim 1, characterized in that the rotating rod (20) is externally provided with a hollow protection tube (12) for preventing external contact with the rotating rod (20), and the bottom of the protection tube (12) is fixedly connected with the support (19).