CN218937882U

CN218937882U - Quick biotoxin extraction device for food

Info

Publication number: CN218937882U
Application number: CN202223181025.5U
Authority: CN
Inventors: 黄永安; 董书博; 刘珊珊; 蒋雪艳; 任雯雯
Original assignee: Henan Jinshi Testing Technology Service Co ltd
Current assignee: Henan Jinshi Testing Technology Service Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-04-28
Anticipated expiration: 2032-11-29

Abstract

The utility model discloses a quick biotoxin extracting device for food, which relates to the technical field of toxin extracting devices and comprises an extracting sleeve, wherein a piston pull rod is connected to the inner top end of the extracting sleeve in a sliding manner, a protective cap is arranged at the bottom end of the extracting sleeve, a sliding table is fixedly connected to the side surface of the extracting sleeve, and an extracting handle is arranged on the side surface of the sliding table. According to the utility model, the protective sleeve is sleeved on the side surfaces of the connecting block and the extraction needle, so that the extraction needle can be protected through the protective pad, the needle is prevented from being infected, the fixed clamping plate is pushed to be clamped into the side surface of the connecting block through the pushing spring, so that the protective sleeve can be fixed.

Description

Quick biotoxin extraction device for food

Technical Field

The utility model relates to the technical field of toxin extraction devices, in particular to a rapid biotoxin extraction device for food.

Background

The abundant food types enable people to live more comfortably, however, in the process of increasing the food types, the food safety problem is caused, namely, food is toxin-free and harmless, the food safety meets the existing sanitary requirements, two methods for food biotoxin are respectively biological toxins and natural toxins, the biological toxins are toxic substances generated in the food, the natural toxins are toxic chemical substances which are not self-replicable in biological sources, and a toxin extraction needle is required to be used for detecting the natural toxins.

The following problems exist in the prior art:

when the existing toxin extraction needle is used, the pillow is exposed in the air for a long time, the needle head is lack of protection, so that the needle head is easy to be infected, the toxin detection is affected, meanwhile, when the existing toxin extraction needle is used, the existing toxin extraction needle needs to be provided with a hand-held sleeve, a piston rod is pulled by one hand, the toxin can be extracted, and the needle head is inconvenient to use, and affects the extraction speed of the toxin.

Disclosure of Invention

The utility model provides a rapid extraction device for biotoxin in food, which aims to solve the problems in the background technology.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a be arranged in quick extraction element of biotoxin in food, includes draws the sleeve, draw telescopic inside top sliding connection has the piston pull rod, draw telescopic bottom to be provided with the helmet, draw telescopic side fixedly connected with sliding table, the side of sliding table is provided with the extraction handle.

The protective cap comprises a connecting block, connecting block fixedly connected with draws the telescopic bottom at the extraction needle head, the middle part fixedly connected with of connecting block draws the syringe needle, the side of connecting block is provided with the lag, the inboard fixedly connected with protection pad of lag, the inboard swing joint of lag has fixed cardboard, the one end of fixed cardboard extends to the side of connecting block, the left end fixedly connected with top tight spring of fixed cardboard, the side sliding connection of fixed cardboard has the pull rod, the bottom sliding connection of pull rod has the push plate, the one end of push plate extends to the outside of lag.

The technical scheme of the utility model is further improved as follows: the protection pad comprises a rubber pad, wherein the rubber pad is fixedly connected to the inner side of the protection sleeve, and an extrusion spring is fixedly connected to the inner side of the rubber pad.

By adopting the technical scheme, the rubber pad and the extrusion spring in the scheme are matched with each other, so that the needle head can be protected.

The technical scheme of the utility model is further improved as follows: the right-hand member fixedly connected with roof of extrusion spring, the inside swing joint of roof has the gyro wheel, the side fixedly connected with ash removal brush of gyro wheel.

By adopting the technical scheme, the roller, the top plate and the ash cleaning brush in the scheme are matched with each other, so that the needle head is conveniently cleaned from the evaluation content.

The technical scheme of the utility model is further improved as follows: the sliding table comprises a connecting plate, the connecting plate is fixedly connected to the side face of the extraction sleeve, a sliding block is slidingly connected to the right side of the inside of the connecting plate, a connecting rod is fixedly connected to the right side of the sliding block, and the right end of the connecting rod is fixedly connected with one end of the extraction handle.

By adopting the technical scheme, the connecting plates, the connecting rods and the sliding blocks in the scheme are matched with each other, so that the extraction handle is convenient to move and adjust.

The technical scheme of the utility model is further improved as follows: the side face of the connecting rod is rotationally connected with a rotating ring, the side face of the rotating ring is fixedly connected with a bevel gear ring, the side face of the bevel gear ring is connected with a bevel gear in a meshed mode, and the bevel gear is movably connected in the sliding block.

By adopting the technical scheme, the rotating ring, the bevel gear ring and the bevel gear are matched with each other, so that the fixation of the extraction handle can be controlled.

The technical scheme of the utility model is further improved as follows: the top fixedly connected with threaded rod of bevel gear, the side threaded connection of threaded rod has the slip cardboard, the inboard that the slip cardboard extends to the connecting plate.

By adopting the technical scheme, the threaded rod and the sliding clamping plate in the scheme are matched with each other, so that the extraction handle can be fixed.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. the utility model provides a quick biotoxin extraction device for food, which is characterized in that a connecting block, an extraction needle head, a protective sleeve, a protective pad, a fixed clamping plate, a pushing spring, a pull rod and a pressing plate are mutually matched, the protective sleeve is sleeved on the side surfaces of the connecting block and the extraction needle head, so that the extraction needle head can be protected through the protective pad, the needle head is prevented from being infected, the pushing spring pushes the fixed clamping plate to be clamped into the side surface of the connecting block, the protective sleeve can be fixed, and when the quick biotoxin extraction device is used, the pressing plate is pushed, the fixed clamping plate can be pulled back through the pull rod, the protective sleeve can be taken down, the food toxins are conveniently extracted, and the toxin detection is ensured not to be influenced.

2. The utility model provides a quick biotoxin extraction device for food, which is characterized in that through the mutual matching among an extraction handle, a connecting plate, a sliding block, a connecting rod, a rotating ring, a conical ring, a bevel gear, a threaded rod and a sliding clamping plate, through the arrangement of the extraction handle, a piston pull rod can be pulled by holding the extraction handle, so that the toxin extraction operation of one hand can be performed, the position of the extraction handle can be adjusted through the sliding of the sliding block in the connecting plate, the conical ring is driven to rotate through the rotating ring, so that the threaded rod is driven to rotate through the bevel gear, the sliding clamping plate is clamped into the side surface of the connecting plate, the sliding block and the extraction handle can be fixed, different people can conveniently use the device, the toxin extraction is more convenient, and the extraction speed is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the helmet of the present utility model;

FIG. 3 is a schematic cross-sectional view of a protective pad according to the present utility model;

fig. 4 is a schematic cross-sectional view of the sliding table of the present utility model.

In the figure: 1. extracting the sleeve; 2. a piston pull rod; 3. a protective cap; 31. a connecting block; 32. extracting the needle; 33. a protective sleeve; 34. a protective pad; 341. a rubber pad; 342. extruding a spring; 343. a top plate; 344. a roller; 345. a dust removing brush; 35. a fixed clamping plate; 36. a spring is tightly propped; 37. a pull rod; 38. pressing the plate; 4. a sliding table; 41. a connecting plate; 42. a sliding block; 43. a connecting rod; 44. a rotating ring; 45. conical toothed ring; 46. bevel gears; 47. a threaded rod; 48. a sliding clamping plate; 5. the handle is extracted.

Detailed Description

The utility model is further illustrated by the following examples:

example 1

As shown in fig. 1-4, the utility model provides a quick biotoxin extracting device for food, which comprises an extracting sleeve 1, wherein the top end of the interior of the extracting sleeve 1 is slidably connected with a piston pull rod 2, the bottom end of the extracting sleeve 1 is provided with a protective cap 3, the side surface of the extracting sleeve 1 is fixedly connected with a sliding table 4, the side surface of the sliding table 4 is provided with an extracting handle 5, the protective cap 3 comprises a connecting block 31, the connecting block 31 is fixedly connected with the bottom end of the extracting sleeve 1, the middle part of the connecting block 31 is fixedly connected with an extracting needle head 32, the side surface of the connecting block 31 is provided with a protective sleeve 33, the inner side of the protective sleeve 33 is fixedly connected with a protective pad 34, the inner side of the protective sleeve 33 is movably connected with a fixed clamping plate 35, one end of the fixed clamping plate 35 extends to the side surface of the connecting block 31, the left end of the fixed clamping plate 35 is fixedly connected with a jacking spring 36, the side surface of the fixed clamping plate 35 is slidably connected with a pull rod 37, the bottom end of the pull rod 37 is slidably connected with a pressing plate 38, and one end of the pressing plate 38 extends to the outer side of the protective sleeve 33.

In this embodiment, through the side with lag 33 cover at connecting block 31 and draw syringe needle 32 to can protect drawing syringe needle 32 through protection pad 34, avoid the syringe needle to receive the infection, and push up the side that moves fixed cardboard 35 card into connecting block 31 through tight spring 36 top, thereby can fix lag 33, during the use, through pressing plate 38, thereby can pull back fixed cardboard 35 through pull rod 37, can take off lag 33, made things convenient for extracting food toxin, guaranteed that the detection to toxin is not influenced.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the protection pad 34 includes a rubber pad 341, the rubber pad 341 is fixedly connected to the inner side of the protection sleeve 33, an extrusion spring 342 is fixedly connected to the inner side of the rubber pad 341, a top plate 343 is fixedly connected to the right end of the extrusion spring 342, a roller 344 is movably connected to the inner side of the top plate 343, and a dust cleaning brush 345 is fixedly connected to the side surface of the roller 344.

In this embodiment, the top plate 343 is pressed by the pressing spring 342, so that the ash cleaning brush 345 can tightly push the extraction needle 32 through the roller 344, and when the extraction needle 32 is taken out and inserted, the extraction needle 32 can be cleaned through the ash cleaning brush 345, so that the use of the extraction device is more convenient.

Example 3

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the sliding table 4 comprises a connecting plate 41, the connecting plate 41 is fixedly connected to the side face of the extraction sleeve 1, the sliding block 42 is slidingly connected to the right side of the inside of the connecting plate 41, the connecting rod 43 is fixedly connected to the right side of the sliding block 42, the right end of the connecting rod 43 is fixedly connected to one end of the extraction handle 5, the side face of the connecting rod 43 is rotatably connected with a rotating ring 44, the side face of the rotating ring 44 is fixedly connected with a bevel gear ring 45, the side face of the bevel gear ring 45 is meshed and connected with a bevel gear 46, the bevel gear 46 is movably connected to the inside of the sliding block 42, the top of the bevel gear 46 is fixedly connected with a threaded rod 47, the side face of the threaded rod 47 is in threaded connection with a sliding clamping plate 48, and the sliding clamping plate 48 extends to the inner side of the connecting plate 41.

In this embodiment, through the setting of extracting handle 5, can be through holding extracting handle 5 and pulling piston pull rod 2 to can carry out the toxin extraction operation of singlehanded, and through the slip of sliding block 42 in connecting plate 41, thereby can adjust extracting handle 5's position, and drive awl ring 45 through swivel ring 44 and rotate, thereby make threaded rod 47 rotate through bevel gear 46, make slip cardboard 48 card advance the side of connecting plate 41, can fix sliding block 42 and extracting handle 5, the convenience is used by different people, make it is more convenient to extract the toxin, the speed of extraction has been improved.

The following specifically describes the working principle of the rapid extraction device for biotoxins in foods.

When the device is used, as shown in fig. 1-4, the pressing plate 38 is pressed, so that the fixed clamping plate 35 can be pulled back through the pull rod 37, the protective sleeve 33 can be removed, and then the piston pull rod 2 is pulled by holding the extraction handle 5 in the biological epidermis of the extraction needle 32, so that toxin extraction operation can be performed, and the detection of biotoxin in food is facilitated.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. A be arranged in quick extraction element of biotoxin in food, including extracting sleeve (1), the inside top sliding connection of extracting sleeve (1) has piston pull rod (2), its characterized in that: the bottom end of the extraction sleeve (1) is provided with a protective cap (3), the side surface of the extraction sleeve (1) is fixedly connected with a sliding table (4), and the side surface of the sliding table (4) is provided with an extraction handle (5);

the protective cap (3) comprises a connecting block (31), connecting block (31) fixedly connected with is extracting the bottom of sleeve (1), the middle part fixedly connected with of connecting block (31) draws syringe needle (32), the side of connecting block (31) is provided with lag (33), the inboard fixedly connected with protection pad (34) of lag (33), the inboard swing joint of lag (33) has fixed cardboard (35), the one end of fixed cardboard (35) extends to the side of connecting block (31), the left end fixedly connected with of fixed cardboard (35) pushes up tight spring (36), the side sliding connection of fixed cardboard (35) has pull rod (37), the bottom sliding connection of pull rod (37) has push down board (38), the one end of push down board (38) extends to the outside of lag (33).

2. A rapid extraction device for biotoxins in food products according to claim 1, characterized in that: the protection pad (34) comprises a rubber pad (341), the rubber pad (341) is fixedly connected to the inner side of the protection sleeve (33), and an extrusion spring (342) is fixedly connected to the inner side of the rubber pad (341).

3. A rapid extraction device for biotoxins in food products according to claim 2, characterized in that: the right-hand member fixedly connected with roof (343) of extrusion spring (342), the inside swing joint of roof (343) has gyro wheel (344), the side fixedly connected with ash removal brush (345) of gyro wheel (344).

4. A rapid extraction device for biotoxins in food products according to claim 1, characterized in that: the sliding table (4) comprises a connecting plate (41), the connecting plate (41) is fixedly connected to the side face of the extraction sleeve (1), a sliding block (42) is slidingly connected to the right side of the inside of the connecting plate (41), a connecting rod (43) is fixedly connected to the right side of the sliding block (42), and the right end of the connecting rod (43) is fixedly connected with one end of the extraction handle (5).

5. The rapid extraction device for biotoxins in food products according to claim 4, wherein: the side of connecting rod (43) rotates and is connected with swivel becket (44), the side fixedly connected with awl tooth ring (45) of swivel becket (44), the side meshing of awl tooth ring (45) is connected with bevel gear (46), bevel gear (46) swing joint is in the inside of sliding block (42).

6. A rapid extraction device for biotoxins in food products according to claim 5, characterized in that: the top fixedly connected with threaded rod (47) of bevel gear (46), the side threaded connection of threaded rod (47) has slip cardboard (48), slip cardboard (48) extend to the inboard of connecting plate (41).