Multi-toxin purification column treatment and collection equipment

Abstract

The utility model relates to the field of collection equipment, in particular to multi-toxin purification column treatment and collection equipment. The utility model provides multi-toxin purification column treatment and collection equipment which can accelerate the speed of a food sample solution flowing through an adsorbent and improve the toxin detection efficiency. The multi-toxin purification column treatment and collection equipment comprises a base, a liquid receiving box, guide rods, a placement plate and the like, the liquid receiving box is connected to the base in a sliding mode, the guide rods are connected to the upper sides of the left portion and the right portion of the base, and the placement plate is connected between the guide rods in a sliding mode. The telescopic end of the electric push rod shrinks to drive the connecting frame to move downwards and drive the pressing frame to slide downwards in the multi-toxin purification column to extrude a food sample solution, so that the effects that the speed of the food sample solution flowing through an adsorbent can be increased, and the toxin detection efficiency is improved are achieved.

Description

Technical Field

[0001] The utility model relates to the field of collection equipment, in particular to a multi-toxin purification column processing collection equipment. Background Art

[0002] A multi-toxin cleanup column is a device used to purify multiple toxins from food or environmental samples. It works on the principle of adsorbents, which can selectively adsorb target toxins, thereby removing or reducing them from the sample.

[0003] The existing multi-toxin purification column processing and collection is performed by placing the multi-toxin purification column on a placement plate, pouring the food sample solution into the multi-toxin purification column, and collecting the target toxins through the adsorbent in the purification column for subsequent inspection. However, since the process of the food sample solution flowing through the adsorbent is slow, the toxin purification process takes a long time, which affects the toxin detection efficiency and is relatively inconvenient.

[0004] Therefore, a multi-toxin purification column processing and collection device has been developed that can accelerate the speed at which food sample solutions flow through adsorbents and improve the efficiency of toxin detection. Utility Model Content

[0005] In order to overcome the shortcomings of the existing multi-toxin purification column processing and collection, in which the process of food sample solution flowing through the adsorbent is slow, resulting in a long toxin purification process, affecting the toxin detection efficiency and being relatively inconvenient, the utility model provides a multi-toxin purification column processing and collection equipment that can speed up the speed of food sample solution flowing through the adsorbent and improve the toxin detection efficiency.

[0006] The technical solution of the utility model is: a multi-toxin purification column processing and collecting equipment, including a base, a liquid receiving box, a guide rod, a placement plate, a screw rod, a clamping mechanism and a pressing mechanism, the base is slidably connected to the liquid receiving box, the upper sides of the left and right parts of the base are connected to guide rods, the placement plate is slidably connected between the guide rods, the upper middle part of the base is rotatably connected to the screw rod, the screw rod is threadedly connected to the placement plate, the placement plate is provided with a clamping mechanism capable of clamping the multi-toxin purification column, and the base is provided with a pressing mechanism capable of improving the purification efficiency of the multi-toxin purification column.

[0007] As a further preferred solution, it also includes a rotating handle, the upper side of the screw rod is connected with the rotating handle, and the screw rod is rotated by rotating the rotating handle.

[0008] As a further preferred embodiment, the clamping mechanism includes a sleeve, a clamping frame and a telescopic spring. Multiple groups of sleeves are connected to the placement plate, each group consists of two left and right sleeves, and the sleeves are slidably connected to the clamping frame. The clamping frame is connected to the adjacent sleeves with a telescopic spring. The extrusion clamping frame slides on the sleeve, and the telescopic spring is squeezed and contracted.

[0009] As a further preferred scheme, it also includes a pressing mechanism, which includes a support frame, an electric push rod, a connecting frame and a pressing frame. The support frame is connected between the left and right sides of the base, the electric push rod is connected to the upper side of the support frame, the telescopic end of the electric push rod is connected to the connecting frame, and the lower sides of the left and right parts of the connecting frame are connected to two front and rear pressing frames, and the pressing frames are slidably connected to the support frame. When the electric push rod on the support frame is started, the telescopic end of the electric push rod contracts, driving the connecting frame to move downward.

[0010] As a further preferred solution, a handle is provided on the liquid receiving box.

[0011] As a further preferred solution, a soft pad is provided on the clamping frame.

[0012] The utility model has the following advantages: 1. The utility model drives the connecting frame to move downward by contracting the telescopic end of the electric push rod, drives the lower pressure frame to slide downward in the multi-toxin purification column, and squeezes the food sample solution, thereby achieving the effect of accelerating the speed of the food sample solution flowing through the adsorbent and improving the toxin detection efficiency.

[0013] 2. The utility model achieves the effect of clamping and fixing the multi-toxin purification column by sliding the clamping frame on the sleeve, squeezing and contracting the telescopic spring, and preventing the multi-toxin purification column from shifting during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 It is a schematic diagram of the cross-sectional three-dimensional structure of the utility model.

[0016] Figure 3 It is a schematic diagram of the cross-sectional three-dimensional structure of the clamping mechanism of the utility model.

[0017] Figure 4 It is a three-dimensional structural schematic diagram of the pressing mechanism of the utility model.

[0018] Wherein: 1-base, 2-liquid receiving box, 3-guide rod, 4-placing plate, 5-screw rod, 6-rotating handle, 7-clamping mechanism, 71-sleeve, 72-clamping frame, 73-telescopic spring, 8-pressing mechanism, 81-support frame, 82-electric push rod, 83-connecting frame, 84-pressing frame. DETAILED DESCRIPTION

[0019] The present invention is further described below in conjunction with specific embodiments. It should also be noted that, unless otherwise clearly specified and limited, terms such as: setting, installing, connecting, and connecting 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] A multi-toxin purification column processing and collection device, such as Figure 1 and Figure 2 As shown, it includes a base 1, a liquid receiving box 2, a guide rod 3, a placement plate 4, a screw rod 5, a rotating handle 6, a clamping mechanism 7 and a pressing mechanism 8. The base 1 is slidably connected to the liquid receiving box 2, and the liquid receiving box 2 is provided with a handle for easy pulling. The upper sides of the left and right parts of the base 1 are both connected to the guide rods 3, and the placement plate 4 is slidably connected between the guide rods 3. The upper side of the middle part of the base 1 is rotatably connected to the screw rod 5, the screw rod 5 is threadedly connected to the placement plate 4, and the upper side of the screw rod 5 is connected to the rotating handle 6. The placement plate 4 is provided with a clamping mechanism 7, and the base 1 is provided with a pressing mechanism 8.

[0021] like Figure 1 and Figure 3 As shown, the clamping mechanism 7 includes a sleeve 71, a clamping frame 72 and a telescopic spring 73. Six groups of sleeves 71 are connected to the placement plate 4, and each group is composed of two left and right sleeves 71. The sleeves 71 are slidably connected with clamping frames 72. The clamping frames 72 are provided with cushions to avoid wear on the multi-toxin purification column. Telescopic springs 73 are connected between the clamping frames 72 and adjacent sleeves 71.

[0022] When using the utility model, first place the base 1 in the working area of ​​the multi-toxin purification column, then place the multi-toxin purification column on the placement plate 4, and then turn the rotating handle 6 to rotate the screw rod 5. Under the action of the thread, the placement frame slides downward on the guide rod 3, so that the lower part of the multi-toxin purification column contacts the liquid receiving box 2, and then pour the food sample dissolution liquid into the multi-toxin purification column. The liquid purified by the multi-toxin purification column falls into the liquid receiving box 2. When the multi-toxin purification column is placed on the placement plate 4, the squeezing clamping frame 72 slides on the sleeve 71, and the telescopic spring 73 is squeezed and contracted, thereby clamping and fixing the multi-toxin purification column to prevent the multi-toxin purification column from shifting during operation.

[0023] like Figure 1 and Figure 4As shown, it also includes a pressing mechanism 8, which includes a support frame 81, an electric push rod 82, a connecting frame 83 and a pressing frame 84. The support frame 81 is connected between the left and right sides of the base 1, the electric push rod 82 is connected to the upper side of the support frame 81, and the connecting frame 83 is connected to the telescopic end of the electric push rod 82. The lower sides of the left and right parts of the connecting frame 83 are connected to two front and rear pressing frames 84, and the pressing frames 84 are all slidably connected to the support frame 81.

[0024] The use of the pressing mechanism 8 of the utility model can speed up the purification process of the multi-toxin purification column. After the multi-toxin purification column contacts the liquid receiving box 2, the electric push rod 82 on the support frame 81 is started, and the telescopic end of the electric push rod 82 contracts, driving the connecting frame 83 to move downward, driving the pressing frame 84 to slide downward in the multi-toxin purification column, and squeezing the food sample solution, thereby speeding up the speed at which the food sample solution flows through the adsorbent and improving the toxin detection efficiency.

[0025] The technical principles of the embodiments of the present utility model are described above in combination with specific embodiments. These descriptions are only for explaining the principles of the embodiments of the present utility model, and cannot be interpreted in any way as limiting the protection scope of the embodiments of the present utility model. Based on the explanations here, technicians in this field can think of other specific implementation methods of the embodiments of the present utility model without creative work, and these methods will fall within the protection scope of the embodiments of the present utility model.

Claims

1. A multi-toxin purification column processing and collection device, characterized in that: The invention comprises a base (1), a liquid receiving box (2), a guide rod (3), a placement plate (4), a screw rod (5), a clamping mechanism (7) and a pressing mechanism (8); the base (1) is slidably connected with the liquid receiving box (2); the upper sides of the left and right parts of the base (1) are both connected with guide rods (3); a placement plate (4) is slidably connected between the guide rods (3); the upper middle part of the base (1) is rotatably connected with a screw rod (5); the screw rod (5) is threadedly connected to the placement plate (4); the placement plate (4) is provided with a clamping mechanism (7) capable of clamping a multi-toxin purification column; the base (1) is provided with a pressing mechanism (8) capable of improving the purification efficiency of the multi-toxin purification column.

2. A multi-toxin purification column processing and collection device as claimed in claim 1, characterized in that: The invention also comprises a rotating handle (6), the upper side of the screw rod (5) is connected with the rotating handle (6), and the screw rod (5) is rotated by rotating the rotating handle (6).

3. A multi-toxin purification column processing and collection device as claimed in claim 1, characterized in that: The clamping mechanism (7) comprises a sleeve (71), a clamping frame (72) and a telescopic spring (73). A plurality of groups of sleeves (71) are connected to the placement plate (4), each group consisting of two sleeves (71) on the left and right. The sleeves (71) are all slidably connected with the clamping frames (72). The clamping frames (72) are connected to adjacent sleeves (71) with telescopic springs (73). When the clamping frames (72) are squeezed to slide on the sleeves (71), the telescopic springs (73) are squeezed and contracted.

4. A multi-toxin purification column processing and collection device as claimed in claim 3, characterized in that: The utility model also comprises a pressing mechanism (8), which comprises a support frame (81), an electric push rod (82), a connecting frame (83) and a pressing frame (84). The support frame (81) is connected between the left and right sides of the base (1). The upper side of the support frame (81) is connected to the electric push rod (82). The telescopic end of the electric push rod (82) is connected to the connecting frame (83). The lower sides of the left and right parts of the connecting frame (83) are both connected to two front and rear pressing frames (84). The pressing frames (84) are both connected to the support frame (81) in a sliding manner. When the electric push rod (82) on the support frame (81) is started, the telescopic end of the electric push rod (82) contracts, driving the connecting frame (83) to move downward.

5. A multi-toxin purification column processing and collection device as claimed in claim 1, characterized in that: The liquid receiving box (2) is provided with a handle.

6. A multi-toxin purification column processing and collection device as claimed in claim 3, characterized in that: The clamping frame (72) is provided with a soft pad.

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