CN219635931U - Food detection sample placement device - Google Patents
Food detection sample placement device Download PDFInfo
- Publication number
- CN219635931U CN219635931U CN202222145706.XU CN202222145706U CN219635931U CN 219635931 U CN219635931 U CN 219635931U CN 202222145706 U CN202222145706 U CN 202222145706U CN 219635931 U CN219635931 U CN 219635931U
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- China
- Prior art keywords
- placement
- frame
- groove
- pressing
- detection sample
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- 238000001514 detection method Methods 0.000 title claims abstract description 28
- 235000013305 food Nutrition 0.000 title claims abstract description 27
- 238000012360 testing method Methods 0.000 claims abstract description 22
- 210000003811 finger Anatomy 0.000 abstract description 10
- 210000003813 thumb Anatomy 0.000 abstract description 3
- 210000005224 forefinger Anatomy 0.000 abstract 1
- 235000021056 liquid food Nutrition 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 210000004247 hand Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010977 unit operation Methods 0.000 description 2
- 229930195730 Aflatoxin Natural products 0.000 description 1
- 239000005409 aflatoxin Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000002778 food additive Substances 0.000 description 1
- 235000013373 food additive Nutrition 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Landscapes
- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model discloses a food detection sample placement device which comprises a placement frame, wherein clamping components are movably installed at two ends of the interior of the placement frame, an ejecting device is movably installed in the interior of the placement frame, the ejecting device is movably installed at the side edges of the clamping components, and fixing components are fixedly installed at the side edges of the two ends of the placement frame. Above-mentioned scheme, when taking and detecting the test tube, press the button with the middle finger of finger, make press the button drive press down the briquetting will, press the briquetting and promote the ball, make and place the pipe and be in the state of outside slope, thumb and the forefinger that is used for detecting the test tube and take out, the personnel of being convenient for take, when detecting the sample and advance to place or carry, take out the card bolt post from the inside of fixed block, place the rack at the top of another rack, and insert the card bolt post through the card bolt hole in the joint piece in the inside of fixed block, make a plurality of detection placers pile up and place, save space, the transportation of the sample of being convenient for, it is more convenient to remove.
Description
Technical Field
The utility model relates to the technical field of food detection, in particular to a food detection sample placement device.
Background
The food safety detection is to detect harmful substances in food according to national indexes, mainly detecting some indexes of harmful and toxic substances, such as heavy metals, aflatoxins and the like, one important aspect of food science and engineering is to introduce and use chemical unit operation and develop into food engineering unit operation, thereby promoting the development of food industry to large-scale, continuous and automatic directions, the food detection content is quite rich, including food nutrient composition analysis, food pollutant analysis, food auxiliary material and food additive analysis, food sensory identification and the like, and the food sample is often directly placed in a test tube for detection through a burette because the material of the food sample is easy to extract, especially liquid food, such as egg liquid and the like.
The existing liquid food placing device is used for placing test tubes in a placing rack, but the test tubes are long, so that the placing rack is deeper, and in the detection process, in order to prevent samples from being polluted, rubber gloves are often taken, the rubber gloves are contacted with glass products, and the liquid food placing device is smooth, so that the two hands are required to be taken for preventing slipping, the taking is not convenient enough, meanwhile, the samples placed in the test tubes are not convenient to stack and place, the space is wasted when the samples are more, and the transferring is not convenient enough.
Disclosure of Invention
In order to overcome the defects of the prior art, the embodiment of the utility model provides a food detection sample placement device, so as to solve the problems that the existing liquid food placement device often places test tubes for detection in the rack, but the test tubes are longer, so that the rack is deeper, in the detection process, in order to prevent the samples from being polluted, rubber gloves are often carried, and the rubber gloves are contacted with glass products, so that the samples are relatively smooth, in order to prevent the samples from sliding off, two hands are needed for taking, the taking is not convenient enough, meanwhile, the samples placed in the test tubes are inconvenient to stack and place, the space is wasted when the samples are more, and the transportation is not convenient enough.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a food detection sample placer, includes the rack, the equal movable mounting in both ends of rack inside has the joint subassembly, the inside movable mounting of rack has the device that pops out, pop out device movable mounting at the side of joint subassembly, the equal fixed mounting in side at rack both ends has fixed subassembly, sets up fixed subassembly and makes a plurality of racks accessible fixed subassembly pile up each other.
The ejecting device comprises a pressing button, a connecting rod is fixedly arranged at the bottom of the pressing button, a reset spring is movably sleeved on the outer surface of the connecting rod, a pressing block is fixedly connected to the bottom of the connecting rod, the bottom of the reset spring is fixedly arranged at the top of the pressing block, and the reset spring is arranged to enable the pressing button to automatically reset when being pressed.
The clamping assembly comprises a placing tube, a detection test tube is placed in the placing tube, rotating shafts are fixedly arranged at two ends of the placing tube, balls are fixedly and movably arranged on the side edges of the placing tube, a limiting frame is movably arranged at the bottom of the placing tube, a spring assembly is fixedly arranged on the side edges of the limiting frame, and the limiting frame and the spring assembly are arranged, so that the placing tube can be reset automatically after rotating.
The rack comprises a rack body, the quantity of rack body is a plurality of, and a plurality of the mutual fixed connection of rack body, the side of rack body is offered and is placed the corresponding rotation chamber of pipe, rotate the both ends in chamber and all offered the corresponding rotation hole of axis of rotation, rotate the bottom in chamber and offered the spacing groove corresponding with the spacing, the side fixed intercommunication in rotation chamber has the lift groove, the fixed intercommunication in top in lift groove has the pressure groove, sets up rotation hole and axis of rotation, makes and places the pipe and produce the rotation in the inside in rotation chamber, sets up the spacing groove, carries out spacingly to the spacing, makes the spacing slide in the inside of spacing groove, sets up to press the groove and carries out spacingly to pressing the button, makes the internal activity of pressing the button in the pressure groove, sets up the lift groove simultaneously and carries out spacingly to pressing the piece.
The side of pressing the briquetting is the inclined plane design, the side slidable mounting of pressing the briquetting is in the side of ball, press button movable mounting in the inside of pressing the groove, press the inside of piece movable mounting in the lift groove, reset spring's top fixed mounting is at the inside top of lift groove, sets up the joint piece, when making the device as the supporting legs, accessible joint post and another rack accomplish to support and the highly setting of joint piece be greater than the detection test tube and expose the height of placing the pipe, the device of being convenient for is fixed.
The limiting frame is slidably mounted in the limiting groove, the rotating shaft is movably mounted in the rotating hole, the placing pipe is movably mounted in the rotating cavity, and one end of the spring assembly is fixedly mounted on the side edge of the limiting groove.
The fixing assembly comprises two fixing blocks and clamping blocks, wherein the two fixing blocks and the two clamping blocks are fixedly installed at the bottoms of two sides of the placing frame respectively, the fixing blocks are fixedly installed at the tops of two sides of the placing frame respectively, the clamping bolt columns are embedded in the fixing blocks, and clamping bolt holes corresponding to the clamping bolt columns are formed in the clamping blocks.
The utility model has the technical effects and advantages that:
in the scheme, when the test tube is taken, the middle finger of the finger is pressed to the pressing button, the pressing button drives the pressing block to push the ball, the placing tube is in an outwards inclined state, at the moment, the lower end of the placing tube pushes the limiting frame, the spring assembly is compressed, the test tube is taken out by the thumb and the index finger of the finger, the reset spring and the spring assembly reset, the placing tube rotates to reset, the pressing button also resets, the personnel can conveniently take the test tube, and the test tube is convenient to take and convenient to use by one hand;
when detecting sample advances to place or the transport, take out the card bolt post from the inside of fixed block, place the rack at the top of another one rack to insert the inside of fixed block with the card bolt post through the card bolt hole in the joint piece, make a plurality of detection placers stack and place, save space, the transportation of the sample of being convenient for, it is more convenient to remove.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of an ejector according to the present utility model;
FIG. 3 is a schematic view of a clamping assembly according to the present utility model;
FIG. 4 is a schematic view of the internal structure of the rack according to the present utility model;
fig. 5 is a schematic structural view of a fixing assembly according to the present utility model.
The reference numerals are: 1. a placing rack; 2. a clamping assembly; 3. an ejecting device; 4. a fixing assembly; 11. a frame body; 12. a rotating chamber; 13. a rotation hole; 14. a limit groove; 16. a lifting groove; 17. a pressing groove; 21. placing a tube; 22. a rotating shaft; 23. a test tube; 24. a ball; 25. a limiting frame; 26. a spring assembly; 31. pressing the button; 32. a connecting rod; 33. a return spring; 34. pressing the blocks; 41. a fixed block; 42. a clip bolt column; 43. a clamping block; 44. and a latch hole.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved more apparent, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 5, an embodiment of the present utility model provides a food detection sample placement device, which includes a placement frame 1, two ends inside the placement frame 1 are movably provided with a clamping assembly 2, an ejector 3 is movably provided inside the placement frame 1, the ejector 3 is movably provided at a side edge of the clamping assembly 2, two sides of two ends of the placement frame 1 are fixedly provided with a fixing assembly 4, and the fixing assembly 4 is configured to enable a plurality of placement frames 1 to be stacked with each other through the fixing assembly 4.
The ejecting device 3 comprises a pressing button 31, a connecting rod 32 is fixedly arranged at the bottom of the pressing button 31, a reset spring 33 is movably sleeved on the outer surface of the connecting rod 32, a pressing block 34 is fixedly connected to the bottom of the connecting rod 32, the bottom of the reset spring 33 is fixedly arranged at the top of the pressing block 34, and the reset spring 33 is arranged to enable the pressing button 31 to automatically reset when being pressed.
Wherein, joint subassembly 2 is including placing pipe 21, and the inside of placing pipe 21 has placed test tube 23, and the equal fixed mounting in both ends of placing pipe 21 has axis of rotation 22, and the fixed movable mounting in side of placing pipe 21 has ball 24, and the bottom movable mounting of placing pipe 21 has spacing 25, and the side fixed mounting of spacing 25 has spring assembly 26, sets up spacing 25 and spring assembly 26, makes and places the pipe 21 and rotates the back, through can resetting automatically.
Wherein, rack 1 includes support body 11, the quantity of support body 11 is a plurality of, the mutual fixed connection of a plurality of support body 11, the corresponding rotating cavity 12 of placing tube 21 has been seted up to the side of support body 11, the corresponding rotation hole 13 of axis of rotation 22 has all been seted up at the both ends of rotating cavity 12, the spacing groove 14 corresponding with spacing 25 has been seted up to the bottom of rotating cavity 12, the side fixed intercommunication of rotating cavity 12 has lift groove 16, the fixed intercommunication in top of lift groove 16 has press groove 17, set up rotation hole 13 and axis of rotation 22, make placing tube 21 produce the rotation in the inside of rotating cavity 12, set up spacing groove 14, carry out spacingly to spacing 25, make spacing 25 slide in the inside of spacing groove 14, set up press groove 17 and carry out spacingly to press button 31, make press button 31 at the inside activity of pressing groove 17, set up the lift groove 16 and carry out spacingly to pressing piece 34 simultaneously.
The side of the pressing block 34 is designed as an inclined plane, the side of the pressing block 34 is slidably mounted on the side of the ball 24, the pressing button 31 is movably mounted in the pressing groove 17, the pressing block 34 is movably mounted in the lifting groove 16, the top of the return spring 33 is fixedly mounted on the top end of the lifting groove 16, and the clamping block 43 is arranged, so that the device is used as a supporting leg, and meanwhile, the supporting of the device and the other placing frame 1 can be completed through the clamping bolt 42, the height of the clamping block 43 is set to be greater than the height of the exposed placing tube 21 of the test tube 23, and the fixing of the device is facilitated.
Wherein, spacing 25 slidable mounting is in the inside of spacing groove 14, and axis of rotation 22 movable mounting is in the inside of rotation hole 13, and place pipe 21 movable mounting is in the inside of rotating cavity 12, and the one end fixed mounting of spring assembly 26 is in the side of spacing groove 14.
Wherein, fixed subassembly 4 includes fixed block 41 and joint piece 43, and the quantity of fixed block 41 and joint piece 43 is two sets of, and the equal fixed mounting in the bottom of rack 1 both sides of two sets of joint pieces 43, and fixed block 41 fixed mounting is at the top of rack 1 both sides respectively, and the inside scarf joint of fixed block 41 installs the joint bolt post 42, and the inside of joint piece 43 has seted up the bolt hole 44 corresponding with the joint bolt post 42.
The working process of the utility model is as follows:
when the test tube 23 is taken, the middle finger of the finger is pressed against the pressing button 31, the pressing button 31 drives the pressing block 34 to downwards move, the pressing block 34 pushes the ball 24, the placing tube 21 is in an outwards inclined state, at the moment, the lower end of the placing tube 21 pushes the limiting frame 25, the spring assembly 26 is compressed, the test tube 23 is taken out by the thumb and the index finger of the finger, the reset spring 33 and the spring assembly 26 are reset, the placing tube 21 is rotated and reset, and the pressing button 31 is reset as well, so that the test tube is convenient for a person to take;
when the detection sample is placed or carried, the clamping bolt column 42 is pulled out from the inside of the fixed block 41, the rack 1 is placed on the top of the other rack 1, and the clamping bolt column 42 is inserted into the inside of the fixed block 41 through the clamping bolt hole 44 in the clamping block 43, so that a plurality of detection placing devices are stacked.
The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (7)
1. The utility model provides a food detection sample placer, includes rack (1), its characterized in that, the equal movable mounting in both ends of rack (1) inside joint subassembly (2), the inside movable mounting of rack (1) has pop out device (3), pop out device (3) movable mounting is at the side of joint subassembly (2), the side at rack (1) both ends is equal fixed mounting has fixed subassembly (4).
2. Food detection sample placement device according to claim 1, characterized in that the ejecting device (3) comprises a pressing button (31), a connecting rod (32) is fixedly mounted at the bottom of the pressing button (31), a return spring (33) is movably sleeved on the outer surface of the connecting rod (32), a pressing block (34) is fixedly connected to the bottom of the connecting rod (32), and the bottom of the return spring (33) is fixedly mounted at the top of the pressing block (34).
3. The food detection sample placement device according to claim 1, wherein the clamping assembly (2) comprises a placement tube (21), a detection test tube (23) is placed in the placement tube (21), rotating shafts (22) are fixedly installed at two ends of the placement tube (21), balls (24) are fixedly and movably installed on the side edges of the placement tube (21), a limiting frame (25) is movably installed at the bottom of the placement tube (21), and a spring assembly (26) is fixedly installed on the side edges of the limiting frame (25).
4. The food detection sample placement device according to claim 1, wherein the placement frame (1) comprises a frame body (11), the number of the frame bodies (11) is a plurality of, the frame bodies (11) are fixedly connected with each other, a rotating cavity (12) corresponding to the placement pipe (21) is formed in the side edge of the frame body (11), rotating holes (13) corresponding to the rotating shaft (22) are formed in two ends of the rotating cavity (12), a limiting groove (14) corresponding to the limiting frame (25) is formed in the bottom of the rotating cavity (12), a lifting groove (16) is fixedly communicated with the side edge of the rotating cavity (12), and a pressing groove (17) is fixedly communicated with the top of the lifting groove (16).
5. The food detection sample placement device according to claim 2, wherein the side edge of the pressing block (34) is designed as an inclined surface, the side edge of the pressing block (34) is slidably mounted on the side surface of the ball (24), the pressing button (31) is movably mounted in the pressing groove (17), the pressing block (34) is movably mounted in the lifting groove (16), and the top of the return spring (33) is fixedly mounted at the top end of the lifting groove (16).
6. A food detection sample placement apparatus according to claim 3, characterized in that the limit frame (25) is slidably mounted in the limit groove (14), the rotation shaft (22) is movably mounted in the rotation hole (13), the placement tube (21) is movably mounted in the rotation cavity (12), and one end of the spring assembly (26) is fixedly mounted at the side of the limit groove (14).
7. The food detection sample placement device according to claim 1, wherein the fixing component (4) comprises fixing blocks (41) and clamping blocks (43), the fixing blocks (41) and the clamping blocks (43) are two groups, the clamping blocks (43) of two groups are fixedly installed at the bottoms of two sides of the placement frame (1), the fixing blocks (41) are fixedly installed at the tops of two sides of the placement frame (1) respectively, the clamping studs (42) are embedded in the fixing blocks (41), and clamping bolt holes (44) corresponding to the clamping studs (42) are formed in the clamping blocks (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222145706.XU CN219635931U (en) | 2022-08-16 | 2022-08-16 | Food detection sample placement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222145706.XU CN219635931U (en) | 2022-08-16 | 2022-08-16 | Food detection sample placement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219635931U true CN219635931U (en) | 2023-09-05 |
Family
ID=87807189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222145706.XU Active CN219635931U (en) | 2022-08-16 | 2022-08-16 | Food detection sample placement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219635931U (en) |
-
2022
- 2022-08-16 CN CN202222145706.XU patent/CN219635931U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |