Food safety sampling detection equipment

Abstract

The invention belongs to the field of food sampling detection, and provides food safety sampling detection equipment which comprises a detection assembly, a structural part, a moving part arranged on one side of the structural part, a detection part arranged on one side of the moving part, a clamping assembly, an extrusion part arranged on one side of the detection part and a clamping part arranged on one side of the extrusion part. The extrusion part comprises a clamping cylinder arranged on one side of the extrusion part, a fixing ring arranged in the clamping cylinder and a connecting plate arranged at one end of the fixing ring, and the other end of the connecting plate is connected with the side wall of the moving part; according to the canned food sampling device disclosed by the invention, through mutual cooperative use of the extruding piece and the clamping piece, canned food can be rapidly clamped and sampled when sampling detection needs to be carried out on the canned food, and the sampled canned food is put on the upper side of the detection table to be rapidly sampled and detected; the inconvenience that canned food is difficult to quickly clamp and fix in the using process of existing equipment is reduced.

Description

Technical Field

[0001] The invention belongs to the field of food sampling and detection, in particular to a food safety sampling and detection device. Background Art

[0002] Food safety has always been the focus of public attention. Sampling and testing, as an important means to ensure food safety, is crucial to ensuring the reliability of the food supply chain due to its accuracy and efficiency. Traditional food safety sampling and testing equipment often has problems such as complex operation, uneven sampling, and unstable sample fixation. These problems may lead to inaccurate test results, thereby affecting the reliability of food safety judgments.

[0003] A Chinese invention patent with announcement number CN216728363U discloses a food safety sampling and testing device, which includes a base, a device groove is opened at the upper end of the base, a pair of gears are connected to the device groove for symmetrical rotation relative to the inner wall, the pair of gears are connected by a toothed chain transmission, the toothed chain is meshed with the pair of gears respectively, a motor is fixedly installed on the side wall of the base, the output shaft of the motor is coaxially fixedly connected to a gear, the outer side of the toothed chain is magnetic, and a number of iron detection plates are evenly distributed on the outer side of the toothed chain.

[0004] With respect to the above-mentioned related technologies, the inventors believe that the following defects exist: it is difficult to quickly clamp and fix the canned food during use, which makes it difficult to quickly clamp and fix the canned food for sampling inspection when it is necessary, causing great inconvenience.

[0005] To this end, those skilled in the art have proposed a food safety sampling and testing device to solve the problems raised by the background technology. Summary of the invention

[0006] In order to solve the above technical problems, the present invention provides a food safety sampling and testing device to solve the problems existing in the prior art.

[0007] A food safety sampling and testing device comprises a testing assembly, comprising a structural member, a moving member arranged on one side of the structural member, and a testing member arranged on one side of the moving member;

[0008] A clamping assembly, comprising an extrusion member disposed on one side of the detection member and a clamping member disposed on one side of the extrusion member;

[0009] The extrusion piece includes a clamping cylinder arranged on one side of the extrusion piece, a fixing ring arranged inside the clamping cylinder, and a connecting plate arranged at one end of the fixing ring, and the other end of the connecting plate is connected to the side wall of the moving piece;

[0010] The clamping member also includes a protrusion arranged on the inner side of the clamping cylinder, a mounting frame slidably arranged on one side of the fixing ring, an arc-shaped clamping plate arranged at one end of the mounting frame, and a top column arranged on one side of the mounting frame, and the top column contacts the inner side wall of the clamping cylinder.

[0011] Preferably, the structural member comprises a conveyor belt body and a movable frame fixedly mounted on a side wall of the conveyor belt body;

[0012] The moving member includes an electric slide rail fixedly mounted on one side of the moving frame and a cylinder arranged outside the electric slide rail, and the other end of the connecting plate is fixedly connected to the side wall of the cylinder;

[0013] The detection member comprises a detection platform arranged on one side of the conveyor belt body.

[0014] Preferably, the extrusion member comprises an extrusion column arranged at the output end of the cylinder, an extrusion block arranged on the peripheral side of the extrusion column, a sleeve slidably arranged at one end of the extrusion column and a wedge block arranged on one side of the sleeve, and the clamping cylinder is fixedly installed on the lower side of the sleeve;

[0015] The inclined surface portion of the extrusion block contacts the inclined surface portion of the wedge block.

[0016] Preferably, the extrusion member further comprises a limit block arranged on one side of the extrusion column, an inner cavity opened on one side of the sleeve and a compression spring arranged on one side of the inner cavity, and the limit block extends into the inner cavity and is slidably arranged therewith.

[0017] Preferably, the radius of the pressing block is greater than the radius of the sleeve inlet.

[0018] Preferably, the clamping member also includes a sliding rod arranged on one side of the fixing ring, the mounting frame is sleeved on the outer side of the sliding rod and slidably arranged therewith, the outer side of the sliding rod is sleeved with a return spring, and the two ends of the return spring are respectively connected to the side wall of the mounting frame and the side wall of the fixing ring.

[0019] Preferably, the clamping member further includes a limiting plate arranged on one side of the sliding rod.

[0020] Preferably, the clamping member further comprises a ball disposed on one side of the top column, and the protrusion is arranged in a trapezoidal shape.

[0021] Through the above technical solution,

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] 1. The extrusion piece and the clamping piece provided in the present invention cooperate with each other to quickly clamp and sample the canned food when sampling and testing is required, and the sampled canned food is placed on the upper side of the testing table for rapid sampling and testing, thereby reducing the inconvenience of the existing equipment in rapidly clamping and fixing the canned food during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 for Figure 1 A magnified view of the structure at center;

[0026] Figure 3 It is a schematic diagram of the structure of the extrusion part in the present invention;

[0027] Figure 4 is a cross-sectional view of the sleeve in the present invention;

[0028] Figure 5 It is a schematic diagram of the structure of the arc-shaped splint in the present invention;

[0029] Figure 6 is a cross-sectional view of the clamping tube in the present invention;

[0030] Figure 7 for Figure 6 Enlarged view of the structure at point B in the middle.

[0031] In the figure:

[0032] 100, detection component; 101, structural part; 101a, conveyor belt body; 101b, moving frame; 102, moving part; 102a, electric slide rail; 102b, cylinder; 103, detection part; 103a, detection table; 200, clamping component; 201, extrusion part; 201a, clamping cylinder; 201b, fixing ring; 201c, connecting plate; 201d, extrusion column; 201e, extrusion block; 201f, sleeve; 201g, wedge block; 201h, limit block; 201i, inner cavity; 201j, compression spring; 202, clamping part; 202a, protrusion; 202b, mounting frame; 202c, arc clamping plate; 202d, top column; 202e, slide rod; 202f, return spring; 202g, limit plate; 202h, ball. DETAILED DESCRIPTION

[0033] The following embodiments of the present invention are described in further detail in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0034] Embodiment 1: As shown in the attached Figure 1 To Attachment Figure 3 As shown: The present invention provides a food safety sampling detection device, including a detection component 100, including a structural member 101, a moving member 102 arranged on one side of the structural member 101, and a detection member 103 arranged on one side of the moving member 102;

[0035] The clamping assembly 200 includes an extrusion member 201 disposed on one side of the detection member 103 and a clamping member 202 disposed on one side of the extrusion member 201;

[0036] The extrusion member 201 includes a clamping cylinder 201a disposed on one side of the extrusion member 201, a fixing ring 201b disposed inside the clamping cylinder 201a, and a connecting plate 201c disposed at one end of the fixing ring 201b, and the other end of the connecting plate 201c is connected to the side wall of the moving member 102;

[0037] The clamping member 202 also includes a protrusion 202a arranged on the inner side of the clamping cylinder 201a, a mounting frame 202b slidably arranged on one side of the fixing ring 201b, an arc-shaped clamping plate 202c arranged at one end of the mounting frame 202b, and a top column 202d arranged on one side of the mounting frame 202b, and the top column 202d is in contact with the inner wall of the clamping cylinder 201a.

[0038] Preferably, the structural member 101 includes a conveyor belt body 101a and a movable frame 101b fixedly mounted on a side wall of the conveyor belt body 101a;

[0039] The moving member 102 includes an electric slide rail 102a fixedly mounted on one side of the moving frame 101b and a cylinder 102b arranged outside the electric slide rail 102a. The other end of the connecting plate 201c is fixedly connected to the side wall of the cylinder 102b. The electric slide rail 102a can be used to drive the cylinder 102b to move left and right on the side wall of the moving frame 101b. The cylinder 102b can be used to drive the clamping assembly 200 to move downward to sample and clamp the canned food for subsequent sampling and testing.

[0040] The detection member 103 includes a detection platform 103a disposed on one side of the conveyor belt body 101a. The detection platform 103a is used to perform sampling detection on the canned food.

[0041] As can be seen from the above, during use, canned food is transported by the traditional belt. When the canned food needs to be sampled and tested, the moving part 102 is driven to move the cylinder 102b to the top of the food to be sampled. Then, the driving extrusion part 201 is set to drive the lower clamping part 202 to quickly clamp and fix the canned food for sampling processing, and the clamped canned food is placed on the upper side of the testing table 103a for testing.

[0042] Embodiment 2: As shown in the attached Figure 3 To Attachment Figure 6As shown: This embodiment is basically the same as the previous embodiment, except that the extrusion member 201 includes an extrusion column 201d arranged at the output end of the cylinder 102b, an extrusion block 201e arranged on the side surface of the extrusion column 201d, a sleeve 201f slidably arranged at one end of the extrusion column 201d, and a wedge block 201g arranged on one side of the sleeve 201f, and the clamping cylinder 201a is fixedly installed on the lower side of the sleeve 201f. When the extrusion column 201d drives the wedge block 201g to slide downward, the extrusion column 201d is first inserted into the sleeve 201f, and continues to slide, driving the inclined portion of the extrusion block 201e to squeeze the inclined portion of the wedge block 201g, thereby driving the sleeve 201f to rotate, and when the sleeve 201f rotates, it drives the internal clamping member 202 to quickly clamp and extract the canned food;

[0043] The inclined surface of the extrusion block 201e contacts the inclined surface of the wedge block 201g. There are three extrusion blocks 201e and six wedge blocks 201g. Through this arrangement, the locking block can drive the sleeve 201f to rotate by 60° each time it squeezes the wedge block 201g.

[0044] Preferably, the extrusion member 201 also includes a limit block 201h arranged on one side of the extrusion column 201d, an inner cavity 201i opened on one side of the sleeve 201f and a compression spring 201j arranged on one side of the inner cavity 201i. The set compression spring 201j can facilitate the resetting of the limit block 201h. The limit block 201h extends into the inner cavity 201i and is slidably set therewith. The radius of the limit block 201h is larger than the radius of the entrance of the sleeve 201f. This setting can reduce the possibility of the limit block 201h and the sleeve 201f falling off.

[0045] Furthermore, the clamping member 202 also includes a sliding rod 202e arranged on one side of the fixing ring 201b, and the mounting frame 202b is sleeved on the outer side of the sliding rod 202e and slidably arranged therewith. A return spring 202f is sleeved on the outer side of the sliding rod 202e, and the two ends of the return spring 202f are respectively connected to the side wall of the mounting frame 202b and the side wall of the fixing ring 201b. The return spring 202f is used to reset and drive the mounting frame 202b. When the sleeve 201f rotates, the internal protrusion 202a will rotate accordingly. The protrusion 202a is trapezoidal. When rotating, the inclined portion of the protrusion 202a first contacts the top column 202d. During the continued rotation, the protrusion 202a squeezes the top column 202d, thereby driving the mounting frame 202b to slide, and finally driving the arc-shaped clamping plate 202c to slide inward to clamp and fix the internal canned food for rapid sampling.

[0046] As can be seen from the above, during use, when it is necessary to clamp and sample the canned food, the cylinder 102b is moved to the top of the food, and the cylinder 102b is started to drive the clamping assembly 200 to slide downward. The clamping tube 201a first falls into the upper side of the canned food, and then continues to slide downward, so that after the upper end of the canned food extends into the clamping tube 201a, its upper surface contacts the upper inner part of the clamping tube 201a, and then the cylinder 102b continues to start, thereby driving the extrusion column 201d to slide downward, and the wedge block 201g is driven to slide downward during the sliding. The extrusion column 201d is first inserted into the sleeve 201f, and continues to slide, driving the inclined portion of the extrusion block 201e to squeeze the inclined portion of the wedge block 201g, thereby driving the sleeve 201f to rotate. When the sleeve 201f rotates, the internal protrusion 202a will rotate with it. The protrusion 202a is trapezoidal in shape. When rotating, the inclined portion of the protrusion 202a first contacts the top 202d, and during the continued rotation, the protrusion 202a squeezes the top column 202d, thereby driving the mounting frame 202b to slide, and finally driving the arc-shaped clamping plate 202c to slide inward to clamp and fix the canned food inside for rapid sampling. At the same time, the number of squeezing blocks 201e is set to three, and the number of wedge blocks 201g is set to six. Through this setting, the locking block can drive the sleeve 201f to rotate by 60° each time it squeezes the wedge block 201g, so that when the cylinder 102b drives and presses once, the sleeve 201f rotates 60°, thereby achieving that after the first pressing is completed, the horizontal surface of the protrusion 202a contacts the top column 202d, thereby driving the arc-shaped clamping plate 202c to slide inward to clamp and fix the canned food. When squeezed again, the sleeve 201f continues to rotate 60°, thereby separating the protrusion 202a from the top column 202d and sliding it to Figure 6 The arc-shaped clamping plate 202c is retracted to release the clamping of the canned food and place it on the testing table 103a for testing.

[0047] Embodiment 3: As shown in the attached Figure 6 To Attachment Figure 7 As shown: On the basis of Example 1, the clamping member 202 also includes a limit plate 202g arranged on one side of the sliding rod 202e, and the clamping member 202 also includes a ball 202h arranged on one side of the top column 202d. The protrusion 202a is set in a trapezoidal shape. The limit plate 202g is set to facilitate the limiting treatment of the mounting frame 202b, thereby reducing the possibility of the mounting frame 202b falling off. The ball 202h is set to reduce the friction loss between the top column 202d and the inner wall of the clamping cylinder 201a during rotation.

[0048] As can be seen from the above, during use, the limit plate 202g can be set to facilitate the limiting processing of the mounting frame 202b, thereby reducing the possibility of the mounting frame 202b falling off. The ball 202h can be set to reduce the friction loss between the top column 202d and the inner wall of the clamping cylinder 201a during rotation.

[0049] The embodiments of the present invention are provided for the purpose of illustration and description. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

[0050] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. "Multiple" means two or more, unless otherwise clearly and specifically defined.

[0051] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0052] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0053] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "examples", "specific examples" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples, unless they are contradictory.

[0054] In the drawings of the embodiments disclosed in the present invention, only the structures involved in the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0055] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A food safety sampling and testing device, characterized in that: It comprises a detection component (100), comprising a structural component (101), a moving component (102) arranged on one side of the structural component (101), and a detection component (103) arranged on one side of the moving component (102); A clamping assembly (200) comprises an extrusion member (201) arranged on one side of the detection member (103) and a clamping member (202) arranged on one side of the extrusion member (201); The extrusion member (201) comprises a clamping cylinder (201a) arranged on one side of the extrusion member (201), a fixing ring (201b) arranged inside the clamping cylinder (201a), and a connecting plate (201c) arranged at one end of the fixing ring (201b), and the other end of the connecting plate (201c) is connected to the side wall of the moving member (102); The clamping member (202) further comprises a protrusion (202a) arranged on the inner side of the clamping tube (201a), a mounting frame (202b) slidably arranged on one side of the fixing ring (201b), an arc-shaped clamping plate (202c) arranged on one end of the mounting frame (202b), and a top column (202d) arranged on one side of the mounting frame (202b), wherein the top column (202d) contacts the inner side wall of the clamping tube (201a).

2. A food safety sampling and testing device as claimed in claim 1, characterized in that: The structural member (101) comprises a conveyor belt body (101a) and a movable frame (101b) fixedly mounted on a side wall of the conveyor belt body (101a); The moving member (102) comprises an electric slide rail (102a) fixedly mounted on one side of the moving frame (101b) and a cylinder (102b) arranged outside the electric slide rail (102a), and the other end of the connecting plate (201c) is fixedly connected to the side wall of the cylinder (102b); The detection member (103) comprises a detection platform (103a) arranged on one side of the conveyor belt body (101a).

3. A food safety sampling and testing device as claimed in claim 2, characterized in that: The extrusion member (201) comprises an extrusion column (201d) arranged at the output end of the cylinder (102b), an extrusion block (201e) arranged on the peripheral side of the extrusion column (201d), a sleeve (201f) slidably arranged at one end of the extrusion column (201d), and a wedge block (201g) arranged on one side of the sleeve (201f), and the clamping cylinder (201a) is fixedly installed on the lower side of the sleeve (201f); The inclined surface portion of the extrusion block (201e) contacts the inclined surface portion of the wedge block (201g).

4. A food safety sampling and testing device as claimed in claim 3, characterized in that: The extrusion member (201) further comprises a limit block (201h) arranged on one side of the extrusion column (201d), an inner cavity (201i) opened on one side of the sleeve (201f), and a compression spring (201j) arranged on one side of the inner cavity (201i); the limit block (201h) extends into the inner cavity (201i) and is slidably arranged therewith.

5. A food safety sampling and testing device as claimed in claim 4, characterized in that: The radius of the pressing block (201h) is greater than the radius of the inlet of the sleeve (201f).

6. A food safety sampling and testing device as claimed in claim 5, characterized in that: The clamping member (202) further comprises a sliding rod (202e) arranged on one side of the fixing ring (201b); the mounting frame (202b) is sleeved on the outer side of the sliding rod (202e) and slidably arranged therewith; a return spring (202f) is sleeved on the outer side of the sliding rod (202e); and two ends of the return spring (202f) are respectively connected to the side wall of the mounting frame (202b) and the side wall of the fixing ring (201b).

7. A food safety sampling and testing device as claimed in claim 6, characterized in that: The clamping member (202) further comprises a limiting plate (202g) arranged on one side of the sliding rod (202e).

8. A food safety sampling and testing device as claimed in claim 6, characterized in that: The clamping member (202) further comprises a ball (202h) arranged on one side of the top column (202d), and the protrusion (202a) is arranged in a trapezoidal shape.

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