CN220568509U - A sample preprocessing device for veterinary drug residue detects - Google Patents

A sample preprocessing device for veterinary drug residue detects Download PDF

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Publication number
CN220568509U
CN220568509U CN202420213790.0U CN202420213790U CN220568509U CN 220568509 U CN220568509 U CN 220568509U CN 202420213790 U CN202420213790 U CN 202420213790U CN 220568509 U CN220568509 U CN 220568509U
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China
Prior art keywords
movable
sleeve
veterinary drug
base
rod
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Active
Application number
CN202420213790.0U
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Chinese (zh)
Inventor
李园园
马梦娇
许丹丹
崔佳琳
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Shandong Nova Biotechnology Co ltd
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Shandong Nova Biotechnology Co ltd
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Priority to CN202420213790.0U priority Critical patent/CN220568509U/en
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Abstract

The utility model discloses a sample pretreatment device for veterinary drug residue detection, which comprises a base, wherein a fixing frame is fixedly arranged at the top of the base, an electric push rod is fixedly arranged at the top of the fixing frame, guide rods are symmetrically and slidingly connected above the fixing frame, movable covers are fixedly arranged at the bottoms of the two guide rods, a pulverizer is arranged at the top and the inside of the movable covers, a connecting frame is fixedly arranged at the movable end of the electric push rod, and the connecting frame is fixedly connected with the electric push rod, and the sample pretreatment device further comprises: the top of the base is provided with a collecting assembly, and the lower part of the movable cover is provided with a movable assembly, wherein the collecting assembly comprises a mounting frame fixedly mounted at the top of the base, and the top of the mounting frame is provided with a through groove in a penetrating way; the minced meat after smashing is conveniently collected, veterinary drug residues are conveniently detected, the collection box is conveniently taken down, subsequent taking out and cleaning of the collection box are convenient, and practicality and convenience are improved.

Description

A sample preprocessing device for veterinary drug residue detects
Technical Field
The utility model relates to the technical field of veterinary drug detection, in particular to a sample pretreatment device for veterinary drug residue detection.
Background
Veterinary medicine refers to a substance for preventing, treating and diagnosing animal diseases or purposefully regulating animal physiological functions, and part of veterinary medicine has little damage to human body, and diseases are easy to generate when human eats meat containing veterinary medicine.
Publication number CN214200870U discloses a veterinary drug remains and detects with sample processing device, and this patent detects through the mixed back of polylith animal meat garrulous powder, makes the accuracy that detects higher to smash the slope design that the indoor wall was inclined, makes the minced meat can not adhere on the inner wall, causes the grinder to stop up, but this patent still has following problem in the in-service use:
through detecting after the minced meat of polylith mixes, make the accuracy that detects higher to smash the slope design that the indoor wall was inclined, make the minced meat can not adhere on the inner wall, cause the grinder to stop up, but the minced meat will have certain centrifugal force under the effect of grinder after smashing when in actual use, make the minced meat adhere in the inside of smashing the room easily under the effect of centrifugal force, later stage is inconvenient for clear up remaining minced meat, influences reuse.
Therefore, the utility model provides a sample pretreatment device for veterinary drug residue detection, so as to solve the problems in the background.
Disclosure of Invention
The utility model aims to provide a sample pretreatment device for veterinary drug residue detection, which is used for solving the problems that in the prior art, detection is carried out after a plurality of pieces of animal meat powder are mixed, so that the detection accuracy is higher, the inner wall of a crushing chamber is inclined, the meat powder cannot adhere to the inner wall to cause the blockage of a crusher, but when the device is in actual use, the meat powder has a certain centrifugal force under the action of the crusher after being crushed, so that the meat powder is easy to adhere to the inside of the crushing chamber under the action of the centrifugal force, and the residual meat powder is inconvenient to clean in the later stage, so that the reutilization is influenced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a sample preprocessing device for veterinary drug residue detection includes a base;
the top of the base is fixedly provided with a fixing frame, the top of the fixing frame is fixedly provided with an electric push rod, the upper parts of the fixing frames are symmetrically and slidably connected with guide rods, the bottoms of the two guide rods are fixedly provided with movable covers, the tops and the inside of the movable covers are provided with pulverizers, the movable ends of the electric push rod are fixedly provided with connecting frames, and the connecting frames are fixedly connected with the electric push rod;
further comprises:
the top of the base is provided with a collecting assembly, and a movable assembly is arranged below the movable cover;
the collecting assembly comprises a mounting frame fixedly mounted at the top of the base, a through groove is formed in the top of the mounting frame in a penetrating mode, a collecting box is connected in the through groove in an adaptive mode, and a fixing ring is fixedly mounted above the outer portion of the collecting box;
the bottom of the fixing ring is symmetrically provided with positioning blocks, the top of the mounting frame is symmetrically provided with positioning grooves on two sides of the through groove, and the positioning blocks are connected with the positioning grooves in an adaptive mode.
Preferably, the movable assembly comprises a sleeve arranged below the movable cover, the bottom of the sleeve is fixedly provided with an annular cutter, the outer side of the sleeve is fixedly provided with a plurality of fixing seats, and the inner parts of the fixing seats are connected with movable rods in an adaptive manner.
Preferably, a plurality of telescopic springs are sleeved above the outer parts of the movable rods, one ends of the telescopic springs are fixedly connected with the movable rods, the other ends of the telescopic springs are fixedly provided with fixed sleeves, the fixed sleeves are in sliding connection with the movable rods, and the fixed sleeves are fixedly connected with the movable covers.
Preferably, the inside both sides symmetry sliding connection of fixing base has the gag lever post, and the outside one side of two gag lever posts all overlaps and is equipped with reset spring to reset spring's one end and fixing base fixed connection, reset spring's the other end fixed mounting has the installation piece moreover, installation piece and gag lever post fixed connection.
Preferably, the connecting rod is hinged below the mounting block, and a sliding rod is hinged at one end of the connecting rod away from the mounting block.
Preferably, a positioning sleeve is slidably connected to one side of the outer portion of the sliding rod, a fixing rod is fixedly mounted on one side of the positioning sleeve, the fixing rod is fixedly connected with the fixing seat, and a plurality of pushing plates are fixedly mounted at the bottoms of the sliding rods respectively.
Preferably, a plurality of limiting rods are provided with inclined slots on one side of the top.
Compared with the prior art, the utility model has the beneficial effects that: this a sample preprocessing device for veterinary drug residue detects has set up at the top of base and has collected the subassembly, conveniently collects the minced meat after smashing, is convenient for detect veterinary drug residue, and is convenient for take off collecting the box, makes things convenient for follow-up taking out with collecting the cleanness of box, has promoted practicality and convenience, and its concrete content is as follows:
1. the meat grinder is characterized in that the collection assembly is arranged at the top of the base, when veterinary drug residues in meat are detected, meat blocks are placed at the top of the collection box, the parts to be detected are aligned to the collection box, then an electric push rod on the fixing frame is started to drive the movable cover to descend, the movable cover is driven to drive the guide rod to slide on the fixing frame while descending, the grinder on the movable cover is enabled to contact with the meat blocks, the meat blocks can be ground, the ground meat blocks can fall into the collection box to be collected, the meat blocks cannot adhere to the movable cover, the movable cover is reset after the meat blocks are ground, the collection box can be taken out from the through groove on the mounting frame directly, the meat blocks inside the collection box can be collected and sampled, the collection box can be conveniently taken down, the collection box can be directly placed into the through groove when being placed, the positioning block is inserted into the positioning groove to limit the collection box, the ground meat blocks can be conveniently collected through the collection assembly, the ground meat blocks can be conveniently detected, the veterinary drug residues can be conveniently taken down, the collection box is conveniently, the collection box can be conveniently taken out, the collection box can be conveniently, the meat blocks can be conveniently cleaned, the collection box is conveniently and the collection box can be conveniently put through the collection box, the convenience is convenient to be cleaned when the convenience is convenient, the convenience is and the convenience is brought, the convenience is and the convenience is;
2. the movable assembly is arranged below the movable cover, the movable cover descends while driving the sleeve to descend, the annular cutter on the sleeve cuts a certain part of the meat block, the grinder can grind the meat block under the action of the electric push rod, the movable rod is driven to slide on the fixed sleeve, the telescopic spring can be stretched, the movable cover is reset after the meat block is crushed, the sleeve is driven to reset under the action of the telescopic spring, after that, the sleeve is internally stained with minced meat, the push plate can be pushed to drive the sliding rod to slide on the positioning sleeve, the sliding rod is driven to move the connecting rod, the connecting rod drives the limiting rod to slide on the fixed seat through the mounting block, the reset spring can be stretched, the limiting rod is prevented from shielding the movable rod, the sleeve can be taken down for cleaning, the fixed seat is aligned with the movable rod when the sleeve is mounted, the sleeve is pushed to move, the movable rod can slide on one side of the limiting rod, the sleeve is pushed to move, the sleeve is completely completed through the limiting rod, the meat block is convenient to accurately detect the meat block, and the sleeve is convenient to detach, and the sleeve is convenient to clean.
Drawings
FIG. 1 is a schematic diagram of the front structure of the present utility model;
FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 3 is an enlarged schematic view of the area A of FIG. 2 according to the present utility model;
FIG. 4 is an enlarged view of area B of FIG. 2 according to the present utility model;
fig. 5 is a schematic diagram of a front cross-sectional structure of a fixing base of the present utility model.
In the figure: 1. a base; 101. a fixing frame; 102. an electric push rod; 103. a movable cover; 104. a pulverizer; 105. a connecting frame; 106. a guide rod; 2. a collection assembly; 201. a mounting frame; 202. a collection box; 203. a through groove; 204. a fixing ring; 205. a positioning block; 206. a positioning groove; 3. a movable assembly; 301. a sleeve; 302. an annular cutter; 303. a fixing seat; 304. a movable rod; 305. a fixed sleeve; 306. a telescopic spring; 307. a limit rod; 308. a return spring; 309. a connecting block; 310. a connecting rod; 311. a slide bar; 312. a positioning sleeve; 313. a fixed rod; 314. a push plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides a sample preprocessing device for veterinary drug residue detection, including base 1, the top fixed mounting of base 1 has mount 101, and the top fixed mounting of mount 101 has electric putter 102, and the top symmetry sliding connection of mount 101 has guide arm 106, and the bottom fixed mounting of two guide arms 106 has movable cover 103 moreover, and the top and the inside of movable cover 103 are provided with grinder 104, and the movable end fixed mounting of electric putter 102 has link 105, and link 105 and electric putter 102 fixed connection still include: the top of base 1 is provided with collection subassembly 2, and the below of activity cover 103 is provided with movable subassembly 3, wherein, collection subassembly 2 includes mounting bracket 201 of fixed mounting at 1 top of base, and the top of mounting bracket 201 runs through and has seted up logical groove 203, and the inside adaptation of logical groove 203 is connected with collection box 202, moreover, the outside top fixed mounting of collection box 202 has solid fixed ring 204, wherein, locating piece 205 is installed to the bottom symmetry of solid fixed ring 204, and the top of mounting bracket 201 is located the both sides symmetry of logical groove 203 and has seted up constant head tank 206, and locating piece 205 and constant head tank 206 adaptation are connected, collect the minced meat after smashing through collection subassembly 2 convenience, be convenient for remain the veterinary drug and detect, and be convenient for take off collection box 202, convenient follow-up take out and collection box 202's cleanness, practicality and convenience have been promoted.
The movable assembly 3 comprises a sleeve 301 arranged below the movable cover 103, an annular cutter 302 is fixedly arranged at the bottom of the sleeve 301, a plurality of fixing seats 303 are fixedly arranged at the outer sides of the sleeve 301, movable rods 304 are adaptively connected in the fixing seats 303, the movable assembly 3 is used for conveniently cutting a certain part of a meat block, accurately detecting the meat block, conveniently disassembling the sleeve 301 and conveniently cleaning the sleeve 301, practicability is improved, a telescopic spring 306 is sleeved above the outer parts of the plurality of movable rods 304, one end of the telescopic spring 306 is fixedly connected with the movable rods 304, a fixing sleeve 305 is fixedly arranged at the other ends of the telescopic springs 306, the fixing sleeve 305 is in sliding connection with the movable rods 304, the fixing sleeve 305 is fixedly connected with the movable cover 103, and the movable rods 304 can be reset after moving, the two sides of the inside of the fixed seat 303 are symmetrically and slidingly connected with the limiting rods 307, one side of the outside of each limiting rod 307 is sleeved with a reset spring 308, one end of each reset spring 308 is fixedly connected with the fixed seat 303, the other end of each reset spring 308 is fixedly provided with a mounting block 309, each mounting block 309 is fixedly connected with the corresponding limiting rod 307, the limiting rods 307 can automatically reset after moving, a connecting rod 310 is hinged below each mounting block 309, one end of each connecting rod 310, which is far away from each mounting block 309, is hinged with a sliding rod 311, the sliding rods 311 can be moved to push the limiting rods 307 to move, one side of the outside of each sliding rod 311 is slidingly connected with a positioning sleeve 312, one side of each positioning sleeve 312 is fixedly provided with a fixing rod 313, each fixing rod 313 is fixedly connected with the fixed seat 303, the bottoms of a plurality of sliding rods 311 are respectively fixedly provided with a plurality of pushing plates 314 to limit the movement of the sliding rods 311, the top sides of the limiting rods 307 are provided with inclined slots, and the falling-killing movable rods 304 can push the limiting rods 307 to move.
Working principle: before the sample pretreatment device for detecting veterinary drug residues is used, the whole situation of the device needs to be checked firstly to determine that normal work can be carried out, according to the arrangement of the collection assembly 2 at the top of the base 1 as shown in fig. 1-5, when the veterinary drug residues in meat are detected, meat pieces are placed at the top of the collection box 202, the parts to be detected are aligned with the collection box 202, then the electric push rod 102 on the fixing frame 101 is started to drive the movable cover 103 to descend, the movable cover 103 descends and simultaneously drives the guide rod 106 to slide on the fixing frame 101, the pulverizer 104 on the movable cover 103 is enabled to contact with the meat pieces, the pulverized meat pieces can fall into the collection box 202 to be collected, the meat pieces cannot adhere to the movable cover 103, the movable cover 103 is reset after the meat pieces are pulverized, then the collection box 202 can be directly taken out from the through groove 203 on the mounting frame 201, the meat pieces inside the collection box 202 can be collected and sampled, the collection box 202 can be directly taken down for convenient cleaning, the collection box 202 can be directly placed into the through the groove 203 when the collection box 202 is placed, the collection box 202 is directly placed into the groove 205, the collection box 206 is inserted into the through the groove 203, the collection box 206 is convenient to be conveniently cleaned, the collection box is convenient to take out, and the collection box can be conveniently cleaned, the position and the meat pieces can be conveniently cleaned, the collection box can be conveniently and the collected and the residue can be conveniently and removed after the meat pieces are conveniently and removed;
the movable assembly 3 is arranged below the movable cover 103, the sleeve 301 is driven to descend while the movable cover 103 descends, the annular cutter 302 on the sleeve 301 is used for cutting a certain part of a meat block, the pulverizer 104 can be used for pulverizing the meat block under the action of the electric push rod 102, the movable rod 304 is driven to slide on the fixed sleeve 305, the telescopic spring 306 can be stretched, the movable cover 103 is reset after the meat block is pulverized, the sleeve 301 is reset under the action of the telescopic spring 306, the push plate 314 can be pushed to drive the sliding rod 311 to slide on the positioning sleeve 312 when minced meat is adhered to the inside of the sleeve 301, the sliding rod 311 is used for pushing the connecting rod 310 to move, the connecting rod 310 is used for driving the limiting rod 307 to slide on the fixed seat 303 through the mounting block 309, the reset spring 308 can be stretched, the limiting rod 307 is not used for shielding the movable rod 304, the sleeve 301 can be taken down for cleaning, the fixed seat 303 is aligned with the movable rod 304 when the sleeve 301 is mounted, the sleeve 304 is pushed to move, the sleeve 304 can be pushed to move, the limiting rod 307 can be pushed to slide on one side of the limiting rod 307 on the sleeve 301, the side of the sleeve 301 can be completely pressed by the sliding rod 307, the sleeve 301 can be completely cleaned, the sleeve 301 can be completely pushed to move the sleeve 301, and the sleeve 301 can be completely cleaned by the sleeve 301 can be completely pushed to move the sleeve 3, and the sleeve 301 can be completely and conveniently removed, the sleeve 3 can be completely conveniently and conveniently removed by the sleeve and conveniently pushed by the sleeve 3.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. A sample pretreatment device for veterinary drug residue detection comprises a base (1);
the top of the base (1) is fixedly provided with a fixing frame (101), the top of the fixing frame (101) is fixedly provided with an electric push rod (102), guide rods (106) are symmetrically and slidingly connected above the fixing frame (101), the bottoms of the two guide rods (106) are fixedly provided with a movable cover (103), the top and the inside of the movable cover (103) are provided with a pulverizer (104), the movable end of the electric push rod (102) is fixedly provided with a connecting frame (105), and the connecting frame (105) is fixedly connected with the electric push rod (102);
characterized by further comprising:
the top of the base (1) is provided with a collecting assembly (2), and a movable assembly (3) is arranged below the movable cover (103);
the collecting assembly (2) comprises a mounting frame (201) fixedly mounted at the top of the base (1), a through groove (203) is formed in the top of the mounting frame (201) in a penetrating mode, a collecting box (202) is connected to the inside of the through groove (203) in an adaptive mode, and a fixing ring (204) is fixedly mounted above the outside of the collecting box (202);
positioning blocks (205) are symmetrically arranged at the bottom of the fixing ring (204), positioning grooves (206) are symmetrically formed in two sides of the top of the mounting frame (201) located on the through groove (203), and the positioning blocks (205) are connected with the positioning grooves (206) in an adaptive mode.
2. A sample pretreatment apparatus for veterinary drug residue detection according to claim 1, wherein: the movable assembly (3) comprises a sleeve (301) arranged below the movable cover (103), an annular cutter (302) is fixedly arranged at the bottom of the sleeve (301), a plurality of fixing seats (303) are fixedly arranged on the outer side of the sleeve (301), and movable rods (304) are connected to the inner parts of the fixing seats (303) in an adapting mode.
3. A sample pretreatment apparatus for veterinary drug residue detection according to claim 2, wherein: the outside top of a plurality of movable rod (304) all overlaps and is equipped with extension spring (306), and the one end and the movable rod (304) fixed connection of extension spring (306) to the other end fixed mounting of extension spring (306) has fixed cover (305), fixed cover (305) and movable rod (304) sliding connection moreover, fixed cover (305) and movable cover (103) fixed connection moreover.
4. A sample pretreatment apparatus for veterinary drug residue detection according to claim 2, wherein: the inside both sides symmetry sliding connection of fixing base (303) has gag lever post (307), and the outside one side of two gag lever posts (307) is all overlapped and is equipped with reset spring (308), and reset spring (308) one end and fixing base (303) fixed connection, and reset spring (308) other end fixed mounting has installation piece (309) moreover, installation piece (309) and gag lever post (307) fixed connection.
5. The sample pretreatment apparatus for veterinary drug residue detection of claim 4, wherein: the connecting rod (310) is hinged below the mounting block (309), and a sliding rod (311) is hinged at one end, away from the mounting block (309), of the connecting rod (310).
6. The sample pretreatment apparatus for veterinary drug residue detection of claim 5, wherein: the outside one side sliding connection of slide bar (311) has locating sleeve (312), and one side fixed mounting of locating sleeve (312) has dead lever (313) to dead lever (313) and fixing base (303) fixed connection, and the bottom of a plurality of groups of slide bar (311) is fixed mounting respectively has a plurality of push pedal (314).
7. The sample pretreatment apparatus for veterinary drug residue detection of claim 4, wherein: the top sides of the limiting rods (307) are provided with inclined grooves.
CN202420213790.0U 2024-01-30 2024-01-30 A sample preprocessing device for veterinary drug residue detects Active CN220568509U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202420213790.0U CN220568509U (en) 2024-01-30 2024-01-30 A sample preprocessing device for veterinary drug residue detects

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202420213790.0U CN220568509U (en) 2024-01-30 2024-01-30 A sample preprocessing device for veterinary drug residue detects

Publications (1)

Publication Number Publication Date
CN220568509U true CN220568509U (en) 2024-03-08

Family

ID=90095080

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202420213790.0U Active CN220568509U (en) 2024-01-30 2024-01-30 A sample preprocessing device for veterinary drug residue detects

Country Status (1)

Country Link
CN (1) CN220568509U (en)

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