Food safety detection food sampling equipment capable of improving sampling efficiency

Abstract

The utility model discloses food sampling equipment capable of improving sampling efficiency and used for food safety detection. The food sampling equipment comprises a fixed column, the bottom end of the fixed column is fixedly connected with a suction cup playing a role in adsorption, and the middle lower end of the fixed column is connected with a bearing disc in an embedded mode; a protection structure and an adjusting mechanism are arranged on the upper side of the suction cup, the protection mechanism comprises a mounting plate, a sampling barrel, a connecting plate, a connecting rod, a sampling head, an adjusting plate, a guide rod, a threaded rod and a motor, and the adjusting mechanism comprises a connecting disc, a gear ring, a gear, a connecting shaft, a motor and a bearing plate. The outer end of the bearing disc is fixedly connected with a mounting frame in an equal-angle mode, and a balancing weight is mounted at the bottom end of the mounting frame. According to the food safety detection food sampling equipment capable of improving the sampling efficiency, the angle can be conveniently adjusted for classified sampling, the sampling efficiency is improved, dust is prevented from falling on a sample, the protection structure is firm, and meanwhile, the stability is conveniently improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to food safety detection technical field, concretely is a food sampling equipment for food safety detection that can improve sampling efficiency. BACKGROUND

[0002] The effect of food on human body mainly has two aspects, namely nutritional function and sensory function, and some foods also have regulating effect, so it is particularly important to sample and detect the food after processing, and sampling needs to be carried out through a food sampling device.

[0003] However, the utility model discloses a kind of instant food's detection sampling device for the utility model patent with authorized announcement No.CN217505238U, including fixed column, the fixed column is slidably sleeved with sleeve disc, and fixed column is equipped with the locking piece for locking sleeve disc, the sleeve disc is rotatably sleeved with disc, the disc is installed with multiple circumferentially arranged connecting rods, the connecting rod is installed with sampling cylinder at the end away from disc, the sampling cylinder is equipped with receiving cavity in, and spring is installed in receiving cavity, the receiving cavity is slidably connected with the connecting column connected with spring, the bottom of the sampling cylinder is equipped with the opening for the connecting column to enter and exit and being communicated with receiving cavity, the side surface of the sampling cylinder is equipped with the sliding opening communicated with receiving cavity, the connecting column is installed with handle bar, and the handle bar is slidably connected with sliding opening and extends outside sliding opening, the bottom of the connecting column is installed with the sampling piece for sampling.The utility model discloses a kind of instant food's detection sampling device, solves the problem of low sampling efficiency, inconvenient classification sampling.

[0004] The prior art in the above has the following defects: the angle is adjusted by the disc for classification sampling, and the disc is positioned by the bolt after rotating, but the operation needs to be completed by a specific tool, which is troublesome and low in sampling efficiency. Moreover, the height of the sampling block is adjusted by the parts such as the sampling cylinder, the connecting column, the spring, the handle bar, the sampling piece and the fixing block for dust prevention, but the operation is troublesome. The sampling block is transferred to the inside of the sampling cylinder by the spring, so that the protection structure is unstable. The position of the fixed column on the ground is lowered by the suction cup, but the fixed column is unstable. Therefore, the food sampling equipment for food safety detection that can improve sampling efficiency is proposed to solve the problems in the above. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of food sampling equipment for food safety detection that can improve sampling efficiency to solve the problems in the above background art, such as the food sampling equipment for food safety detection that is not convenient to adjust angle for classification sampling, low sampling efficiency, dust easily falling on sample, and protection structure is not firm, and it is not convenient to increase stability.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a food sampling device for food safety detection capable of improving sampling efficiency, which comprises: a fixed column, a suction cup capable of adsorbing and fixedly connected to the bottom end of the fixed column, and a bearing disc embeddedly connected to the middle lower end of the fixed column;

[0007] Further comprising:

[0008] The upper side of the suction cup is respectively provided with a protection structure and an adjusting mechanism, wherein the protection structure comprises a mounting plate, a sampling cylinder, a connecting plate, a connecting rod, a sampling head, an adjusting plate, a guide rod, a threaded rod and a motor, and the adjusting mechanism comprises a connecting disc, a gear ring, a gear, a connecting shaft, a motor and a bearing plate;

[0009] The outer end of the bearing disc is fixedly connected with an installation frame at equal angles, and the bottom end of the installation frame is provided with a counterweight, and the bottom end of the suction cup is on the same horizontal plane as the bottom end of the counterweight.

[0010] Preferably, the connecting disc is rotatably connected to the upper end of the fixed column, the bottom end of the connecting disc is embeddedly connected with the gear ring, and the inside of the gear ring is penetratedly connected to the fixed column.

[0011] Preferably, the right end of the gear ring is engagedly connected with the gear, the lower end of the gear is fixedly connected with the connecting shaft at the center, and the bottom end of the connecting shaft is provided with the motor.

[0012] Preferably, the motor is bolted to the right upper end of the lower bearing plate, the connecting shaft is rotatably connected to the right end of the upper bearing plate, and the bearing plate is fixedly connected to the middle upper end of the fixed column.

[0013] Preferably, the connecting disc is in a rotating structure on the fixed column through the gear and the gear ring.

[0014] Preferably, the outer end of the connecting disc is fixedly connected with the mounting plate at equal angles, and the mounting plate is rotatably connected with the threaded rod, the lower end of the threaded rod is provided with the motor, and the threaded rod is threadedly connected to the inner upper end of the adjusting plate.

[0015] Preferably, the outer upper end of the adjusting plate is penetratedly connected with the guide rod, the bottom end of the guide rod is embeddedly connected to the inner upper end of the sampling cylinder, and the inner end of the sampling cylinder is fixedly connected to the outer end of the mounting plate.

[0016] Preferably, the upper end of the sampling cylinder is nestedly connected to the adjusting plate at the middle position, the bottom end of the adjusting plate is fixedly connected with the connecting plate, and the connecting plate is nestedly connected to the inside of the sampling cylinder.

[0017] Preferably, the lower end of the connecting plate is embeddedly connected with the connecting rod, the bottom end of the connecting rod is fixedly connected with the sampling head, and the diameter of the sampling head is smaller than that of the connecting plate.

[0018] Preferably, the sampling head is lifted by the threaded rod and the guide rod on the lower side of the sampling cylinder.

[0019] Compared with the prior art, the food sampling equipment for food safety detection can improve sampling efficiency, facilitate angle adjustment for classified sampling, improve sampling efficiency, prevent dust from falling on the sample, and has a firm protection structure and facilitates stability.

[0020] 1. The gear ring and gear are provided, and the connecting disc is rotated on the fixed column through the gear and the gear ring when the gear rotates;

[0021] The position of the sampling cylinder on the connecting disc is adjusted at equal angles when the connecting disc rotates, so that the angle is adjusted for classified sampling, and the sampling efficiency is improved;

[0022] 2. The sampling cylinder and the threaded rod are provided, and the sampling head is lifted by the guide rod when the threaded rod rotates;

[0023] The diameter of the sampling head is smaller than the diameter of the connecting plate, so that the adjusting plate drives the sampling head to rise to the inside of the sampling cylinder for protection, thereby preventing dust from falling on the sample, and the protection structure is firm;

[0024] 3. The bearing disc and the counterweight are provided, and the mounting bracket is fixedly connected to the outer end of the bearing disc at equal angles, so that the mounting bracket and the counterweight at equal angles support the fixed column, thereby facilitating stability. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a front view of the sectional structure of the utility model;

[0026] Figure 2 It is a schematic view of the connection between the connecting disc and the fixed column of the utility model;

[0027] Figure 3 It is a schematic view of the connection between the adjusting plate and the connecting plate of the utility model;

[0028] Figure 4 It is a schematic view of the connection between the fixed column and the gear ring of the utility model;

[0029] Figure 5 It is a schematic view of the connection between the bearing disc and the mounting bracket of the utility model;

[0030] Figure 6 It is a schematic view of the sampling head rising state structure of the utility model.

[0031] In the figure: 1, fixed column; 2, suction cup; 3, connecting disc; 4, mounting plate; 5, sampling cylinder; 6, connecting plate; 7, connecting rod; 8, sampling head; 9, adjusting plate; 10, guide rod; 11, threaded rod; 12, motor; 13, gear ring; 14, gear; 15, connecting shaft; 16, motor; 17, bearing plate; 18, bearing disc; 19, mounting frame; 20, counterweight. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0033] Please refer to Figures 1-6 The present application provides a technical solution: a food sampling device for food safety detection, which can improve sampling efficiency, comprising a fixed column 1, a suction cup 2, a connecting disc 3, a mounting plate 4, a sampling cylinder 5, a connecting plate 6, a connecting rod 7, a sampling head 8, an adjusting plate 9, a guide rod 10, a threaded rod 11, a motor 12, a gear ring 13, a gear 14, a connecting shaft 15, a motor 16, a bearing plate 17, a bearing disc 18, a mounting frame 19 and a counterweight 20.

[0034] Embodiment 1: the existing fixed column 1 is adjusted at the lower end by the suction cup 2 on the ground, but the fixed column 1 is easy to be unstable, so the present embodiment adjusts the position of the fixed column 1 by the following technical solution, such as Figure 1 and Figure 5 Since the mounting frame 19 is fixedly connected to the outer end of the bearing disc 18 at an equal angle, and the bottom end of the suction cup 2 is on the same horizontal plane as the bottom end of the counterweight 20, the fixed column 1 is transferred to the position to be sampled, and the suction cup 2 is attached to the ground, and the mounting frame 19 arranged at an equal angle drives the corresponding counterweight 20 to adhere to the ground, so that the counterweight 20 arranged at an equal angle supports the fixed column 1, thereby conveniently increasing the stability;

[0035] Embodiment 2: the existing disc adjusts the angle for classification sampling, and the disc is positioned by a bolt after rotation, but the operation needs to be completed by a specific tool, which is troublesome and has low sampling efficiency, so the present embodiment adjusts the position of the fixed column 1 by the following technical solution, such as Figure 1 、 Figure 2 and Figure 4Since the adjusting mechanism comprises the connecting disc 3, the gear ring 13, the gear wheel 14, the connecting shaft 15, the motor 16 and the bearing plate 17, the connecting disc 3 is rotationally connected to the upper end of the fixed column 1, the inside of the gear ring 13 is penetratedly connected to the fixed column 1, the right end of the gear ring 13 is engagedly connected with the gear wheel 14, the connecting disc 3 is in a rotating structure on the fixed column 1 through the gear wheel 14 and the gear ring 13, thus the positions of the sampling cylinders 5 arranged at equal angles are adjusted on the fixed column 1 as required, the connecting shaft 15 is rotated on the bearing plate 17 when the motor 16 works, the bearing plate 17 drives the gear wheel 14 to rotate when it rotates, the gear wheel 14 is engaged with the gear ring 13, the gear ring 13 drives the connecting disc 3 to rotate at the upper end of the fixed column 1, and the appropriate sampling cylinder 5 is rotated to the left side of the fixed column 1, so as to facilitate the classification sampling at different angles and improve the sampling efficiency.

[0036] In the embodiment 3, the height of the sampling block is adjusted by the sampling cylinder 5, the connecting column, the spring, the handle, the sampling piece and the fixed block, but the operation is relatively troublesome, the sampling block is transferred to the inside of the sampling cylinder by the spring, and the protection structure is unstable, thus the technical scheme is as follows in the embodiment: Figure 1 、 Figure 3 and Figure 6 Since the protection mechanism comprises the mounting plate 4, the sampling cylinder 5, the connecting plate 6, the connecting rod 7, the sampling head 8, the adjusting plate 9, the guide rod 10, the threaded rod 11 and the motor 12, the mounting plate 4 is fixedly connected to the outer end of the connecting disc 3 at equal angles, the upper end of the sampling cylinder 5 is nestedly connected to the adjusting plate 9 at the middle position, the connecting plate 6 is nestedly connected to the inside of the sampling cylinder 5, the diameter of the sampling head 8 is smaller than that of the connecting plate 6, the sampling head 8 is in a lifting structure on the lower side of the sampling cylinder 5 through the threaded rod 11 and the guide rod 10, thus the motor 12 is worked to drive the threaded rod 11 to rotate when sampling, the outer end of the adjusting plate 9 is slid downward on the guide rod 10, the inner end of the adjusting plate 9 is moved downward on the threaded rod 11, the adjusting plate 9 is moved downward in the inside of the sampling cylinder 5 through the guide rod 10 and the threaded rod 11, the sampling head 8 is lowered into the food storage tank through the connecting plate 6 and the connecting rod 7, the food sample enters the inside of the sampling head 8, the outer end of the adjusting plate 9 is slid upward on the guide rod 10, the inner end of the adjusting plate 9 is moved upward on the threaded rod 11, the adjusting plate 9 is moved upward in the inside of the sampling cylinder 5 through the guide rod 10 and the threaded rod 11, until the sampling head 8 enters the inside of the sampling cylinder 5, so that the sampling cylinder 5 protects the sampling head 8, thereby preventing the dust from falling on the sample, and the protection structure is firm, and the above electrical elements are all prior art and will not be described in detail here.

[0037] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0038] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement and the like within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A food sampling device for food safety testing with improved sampling efficiency, comprising: The bottom end of the fixed column (1) is fixedly connected with a suction disc (2) for adsorption, and the middle and lower end of the fixed column (1) is embeddedly connected with a bearing disc (18). It is characterized in that it further comprises: The upper side of the suction disc (2) is respectively provided with a protection structure and an adjusting mechanism, wherein the protection structure comprises a mounting plate (4), a sampling cylinder (5), a connecting plate (6), a connecting rod (7), a sampling head (8), an adjusting plate (9), a guide rod (10), a threaded rod (11) and a motor (12), and the adjusting mechanism comprises a connecting disc (3), a gear ring (13), a gear (14), a connecting shaft (15), an electric motor (16) and a bearing plate (17). The outer end of the bearing disc (18) is fixedly connected with an installation rack (19) at equal angles, the bottom end of the installation rack (19) is provided with a counterweight (20), and the bottom end of the suction disc (2) is on the same horizontal plane as the bottom end of the counterweight (20).

2. The food sampling device for food safety detection with improved sampling efficiency according to claim 1, characterized in that: The connecting disc (3) is rotatably connected to the upper end of the fixed column (1), the bottom end of the connecting disc (3) is embeddedly connected with the gear ring (13), and the inside of the gear ring (13) is penetratedly connected to the fixed column (1).

3. The food sampling device for food safety detection with improved sampling efficiency according to claim 2, characterized in that: The right end of the gear ring (13) is meshingly connected with the gear (14), the lower end of the gear (14) is fixedly connected with the connecting shaft (15) at the center, and the bottom end of the connecting shaft (15) is provided with the electric motor (16).

4. The food sampling device for food safety detection with improved sampling efficiency according to claim 3, characterized in that: The electric motor (16) is bolted to the right upper end of the lower bearing plate (17), and the connecting shaft (15) is rotatably connected to the right end of the upper bearing plate (17), and the bearing plate (17) is fixedly connected to the middle and upper end of the fixed column (1).

5. The food sampling device for food safety detection with improved sampling efficiency according to claim 2, characterized in that: The connecting disc (3) is in a rotating structure on the fixed column (1) through the gear (14) and the gear ring (13).

6. The food sampling device for food safety detection with improved sampling efficiency according to claim 1, characterized in that: The outer end of the connecting disc (3) is fixedly connected with the mounting plate (4) at equal angles, and the mounting plate (4) is rotatably connected with the threaded rod (11), the lower end of the threaded rod (11) is provided with the motor (12), and the threaded rod (11) is threadedly connected to the inner upper end of the adjusting plate (9).

7. The food sampling device for food safety detection with improved sampling efficiency according to claim 6, characterized in that: The outer upper end of the adjusting plate (9) is penetratedly connected with the guide rod (10), the bottom end of the guide rod (10) is embeddedly connected to the inner upper end of the sampling cylinder (5), and the inner end of the sampling cylinder (5) is fixedly connected to the outer end of the mounting plate (4).

8. The food sampling device for food safety detection with improved sampling efficiency according to claim 7, characterized in that: The upper end of the sampling cylinder (5) is nestedly connected to the adjusting plate (9) at the middle position, the bottom end of the adjusting plate (9) is fixedly connected with the connecting plate (6), and the connecting plate (6) is nestedly connected to the inside of the sampling cylinder (5). The lower end of the connecting plate (6) is embeddedly connected with the connecting rod (7), the bottom end of the connecting rod (7) is fixedly connected with the sampling head (8), and the diameter of the sampling head (8) is smaller than that of the connecting plate (6).

9. The food sampling device for food safety detection with improved sampling efficiency according to claim 8, characterized in that: The sampling head (8) is in a lifting structure on the lower side of the sampling cylinder (5) through the threaded rod (11) and the guide rod (10).

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