CN215574674U - Milk product sampling detection device - Google Patents
Milk product sampling detection device Download PDFInfo
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- CN215574674U CN215574674U CN202122169815.0U CN202122169815U CN215574674U CN 215574674 U CN215574674 U CN 215574674U CN 202122169815 U CN202122169815 U CN 202122169815U CN 215574674 U CN215574674 U CN 215574674U
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Abstract
The utility model belongs to the technical field of detection devices, and particularly relates to a dairy product sampling detection device which comprises a shell, a sealing plate, a motor and a swing mechanism, wherein the shell is provided with a sealing plate; the sealing plate is connected to the surface of the shell in a sliding mode, and the motor is arranged in the shell; the swing mechanism is rotatably connected to the side wall of one end of the shell; the swing mechanism consists of a toothed plate, a straight rod, a limiting assembly and a buffering assembly; through setting up swing mechanism, after the artificial sample that adds got into the test tube, through the starter motor, make the motor indirectly drive the pinion rack and rotate, thereby drive the test tube swing of fixing on the pinion rack, make the sample in the test tube and the mixture that protein color development liquid can be abundant, thereby make the protein content of sample detect more accurately, and utilize the spliced pole, stop collar and base, make the test tube when placing on the pinion rack, can provide effectual limiting displacement to it promptly, prevent that it from breaking away from the pinion rack and causing the detection failure along with the pinion rack wobbling.
Description
Technical Field
The utility model belongs to the technical field of detection devices, and particularly relates to a dairy product sampling detection device.
Background
The milk product is a food prepared from raw milk, raw goat milk and the like, and is rich in nutrient elements such as protein and the like.
In the prior art, dairy products made of raw milk, raw goat milk and the like comprise milk drinks, goat milk drinks, milk powder and the like, after the dairy products are made, the made dairy products need to be detected, the protein content in the dairy products is ensured to be kept within the national standard, taking milk detection as an example, the existing detection process mainly comprises the steps of taking a certain amount of milk to be placed in a test tube, adding protein color developing liquid to enable the milk in the test tube to change color, and measuring the protein content by using a color comparison card.
At present, in the prior art, when protein detection is carried out, a test tube does not have a fixed placing position, and the test tube needs to be fully stirred after a detection sample and a protein color developing solution are added, but in the prior art, detection can be finished through manual operation, but the long-time detection over-labor is caused, so that the wrist of a detector is easily aching; therefore, a milk product sampling detection device is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
In order to make up for the deficiency of the prior art, solve the problem that the prior art can finish detection through manual operation, but the long-time detection is over-labor, which easily causes the aching of the wrist of the detection personnel, the milk product sampling detection device is provided.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a milk product sampling detection device, which comprises a shell, a sealing plate, a motor and a swing mechanism, wherein the shell is provided with a sealing plate; the sealing plate is connected to the surface of the shell in a sliding mode, and the motor is arranged in the shell; the swing mechanism is rotatably connected to the side wall of one end of the shell;
the swing mechanism consists of a toothed plate, a straight rod, a limiting assembly and a buffering assembly; the straight rod is fixedly connected to the back side of the toothed plate, and the other end of the straight rod is rotatably connected to the side wall of one end of the shell; the limiting assembly is arranged on the toothed plate;
the limiting component consists of a connecting column, a first spring, a bottle buckle, a limiting sleeve and a base; the connecting column is connected to the top of the toothed plate through a hole; the first spring is fixedly connected to the bottom of the connecting column, and the bottle buckle is fixedly connected to the side wall of the connecting column; the limit sleeve and the base are fixedly connected to the surface of the toothed plate, and the base is arranged below the limit sleeve; the most accurate sample protein content can be effectively measured, and the swinging mechanism is utilized, so that the hands of a detector can be liberated, and the problem that the wrist is sore due to the fact that the test tube swings for a long time is avoided.
Preferably, a baffle is fixedly connected to the surface of the shell; the outer side of the shell is provided with a heat dissipation hole, and the inner wall of the shell is provided with a sliding groove; the sealing plate is connected in the sliding groove in a sliding manner; at sliding connection shrouding on the shell surface, the motor setting can be changed or overhauld the motor through the slidable shrouding in the shell.
Preferably, the buffer assembly consists of a hinged seat group, a connecting arm and a second spring; the hinge seat group comprises a hinge seat A and a hinge seat B, and the hinge seat A is fixedly connected to two sides of the toothed plate; the hinge base B is fixedly connected to the baffle; the connecting arm is hinged on the hinge seat group; one end of the second spring is fixedly connected to the connecting arm, and the other end of the second spring is fixedly connected to the baffle; the second spring utilizes the elastic potential energy of the second spring, can act in a reverse direction with the toothed plate, accelerates the return of the toothed plate, and is favorable for fully mixing the sample in the test tube and the protein color development liquid.
Preferably, the top of the toothed plate is provided with a cavity, and the connecting column is connected in the cavity through a hole; the bottom end of the first spring is fixedly connected to the bottom surface of the cavity; the bottle buckle is provided with a rubber ring, so that certain sealing performance can be achieved, and the test tube is guaranteed not to be sprayed in the swinging process of the swinging mechanism.
Preferably, the output end of the motor is fixedly connected with a gear, and the gear is meshed with the lower end of the toothed plate; after the gear continues to rotate the half-turn, it and pinion rack meshing and drive the pinion rack and continue the swing to can realize driving the test tube and last horizontal hunting's function.
Preferably, the central axes of the bottle buckle, the limiting sleeve and the base are overlapped; the toothed plate is of a fan-shaped structure.
The utility model has the beneficial effects that:
the utility model provides a milk product sampling detection device, which is characterized in that a swinging mechanism is arranged, after a sample is artificially added and enters a test tube, a motor is started, the motor indirectly drives a toothed plate to rotate, so that the test tube fixed on the toothed plate swings, the sample in the test tube and protein color development liquid can be fully mixed, the protein content of the sample is more accurately detected, and the test tube can be effectively limited when placed on the toothed plate by utilizing a connecting column, a limiting sleeve and a base, so that the test tube is prevented from separating from the toothed plate while swinging along with the toothed plate to cause detection failure.
The utility model provides a milk product sampling detection device, which is characterized in that a buffer component is arranged, when a swing mechanism drives a test tube to swing, a toothed plate can press a double-gauge spring through a connecting arm when swinging to one side through a hinged seat group, the second spring and the connecting arm in the buffer component, so that the elastic potential energy of the second spring is utilized to provide a buffer effect for the test tube, and the damage condition caused by excessive contact between the test tube and a limiting component due to overlarge centripetal force when the test tube swings to the side along with the swing mechanism is avoided.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:
FIG. 1 is a first perspective view of the first embodiment;
FIG. 2 is a second perspective view of the first embodiment;
FIG. 3 is a third perspective view of the first embodiment;
FIG. 4 is a cross-sectional view of the first embodiment;
figure 5 is a cross-sectional view of the toothed plate of the second embodiment;
illustration of the drawings:
1. a housing; 11. a baffle plate; 12. heat dissipation holes; 13. a chute; 14. closing the plate; 2. a swing mechanism; 21. a toothed plate; 211. a straight rod; 212. a cavity; 221. a first spring; 222. connecting columns; 223. bottle buckle; 231. a hinge base set; 232. a connecting arm; 233. a second spring; 24. a limiting sleeve; 241. a rubber strip; 25. a base; 31. a motor; 32. a gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Specific examples are given below.
The first embodiment is as follows:
referring to fig. 1-4, the present invention provides a milk product sampling and detecting device, which includes a housing 1, a sealing plate 14, a motor 31 and a swing mechanism 2; the closing plate 14 is slidably connected to the surface of the housing 1, and the motor 31 is arranged in the housing 1; the swing mechanism 2 is rotatably connected to the side wall of one end of the shell 1;
the swing mechanism 2 consists of a toothed plate 21, a straight rod 211, a limiting assembly and a buffering assembly; the straight rod 211 is fixedly connected to the back side of the toothed plate 21, and the other end of the straight rod 211 is rotatably connected to the side wall of one end of the housing 1; the limiting assembly is arranged on the toothed plate 21;
the limiting component consists of a connecting column 222, a first spring 221, a bottle buckle 223, a limiting sleeve 24 and a base 25; the connecting column 222 is connected to the top of the toothed plate 21 through a hole; the first spring 221 is fixedly connected to the bottom of the connecting column 222, and the bottle buckle 223 is fixedly connected to the side wall of the connecting column 222; stop collar 24 and base 25 are all fixed connection in the surface of pinion rack 21, just base 25 sets up the below at stop collar 24.
The during operation, add a quantitative sample in to the test tube, place the test tube in spacing subassembly afterwards, the test tube receives spacing of stop collar 24 this moment, base 25's bearing, the artificial protein color development liquid to the certain dosage of dropwise add in the test tube afterwards, and utilize bottle to detain 223 sealed with the top of test tube, starter motor 31, there is motor 31 to indirectly drive pinion rack 21 swing, thereby drive the test tube swing on the pinion rack 21, the test tube swing back, its inside sample and protein color development liquid intensive mixing, compare through colour and the colorimetric card after mixing the test tube through the intensive swing, can effectually measure the most accurate sample protein content, and utilize swing mechanism 2, can liberate measurement personnel's both hands, avoid its long-time swing test tube and lead to its wrist ache.
Further, a baffle plate 11 is fixedly connected to the surface of the shell 1; the outer side of the shell 1 is provided with a heat dissipation hole 12, and the inner wall of the shell 1 is provided with a sliding groove 13; the closure plate 14 is slidably connected within the chute 13.
During operation, when swing mechanism 2 drives pinion rack 21 and swings on shell 1, play certain limiting displacement to the swing of pinion rack 21 through baffle 11, and at 1 on the surface sliding connection shrouding 14 of shell, motor 31 sets up in shell 1, can change or overhaul motor 31 through slidable shrouding 14.
Further, the buffer assembly is composed of a hinge seat group 231, a connecting arm 232 and a second spring 233; the hinge seat group 231 comprises a hinge seat A and a hinge seat B, and the hinge seat A is fixedly connected to two sides of the toothed plate 21; the hinge base B is fixedly connected to the baffle 11; the connecting arm 232 is hinged on the hinge seat group 231; one end of the second spring 233 is fixedly connected to the connecting arm 232, and the other end of the second spring 233 is fixedly connected to the baffle 11.
The during operation, when swing mechanism 2 drives pinion rack 21 and swings on shell 1, specifically when pinion rack 21 swings to one side, drive even arm 232 through fixing the articulated seat of A in pinion rack 21 one side and deflect, thereby make even arm 232 to corresponding one side compression No. spring 233, No. two spring 233 atress compression and produce elastic potential energy, can play certain cushioning effect to pinion rack 21, and when pinion rack 21 replied, No. two spring 233 utilized its self elastic potential energy, can reverse action and pinion rack 21, with higher speed the reply of pinion rack 21, thereby be favorable to the intensive mixing of sample in the test tube and protein color development liquid.
Further, a cavity 212 is formed at the top of the toothed plate 21, and the connecting column 222 is connected in the cavity 212 through a hole; the bottom end of the first spring 221 is fixedly connected to the bottom surface of the cavity 212.
During operation, cavity 212 that pinion rack 21 top set up, before the test tube begins to swing, need the people for pressing down spliced pole 222 for spliced pole 222 drives the bottle of its one end and detains 223 and agree with test tube upper end opening, and should be provided with the rubber circle on the bottle detains 223, can play certain leakproofness, guarantees that the test tube can not spray along with swing mechanism 2 wobbling in-process.
Further, the output end of the motor 31 is fixedly connected with a gear 32, and the gear 32 is engaged with the lower end of the toothed plate 21.
The during operation, only set up half tooth on the gear 32, after gear 32 rotates the half circle, it breaks away from with pinion rack 21, make pinion rack 21 reply, and after gear 32 continues to rotate the half circle, it meshes and drives pinion rack 21 and continues the swing with pinion rack 21, the action that again meshes after this department gear 32 breaks away from with pinion rack 21 is because one side of gear 32 is the circular arc setting, consequently when appearing the meshing condition, pinion rack 21 can contact with the arc surface of gear 32, and when until gear 32 meshes with pinion rack 21, thereby can realize driving the function that the test tube lasts the horizontal hunting.
Further, the central axes of the bottle buckle 223, the limiting sleeve 24 and the base 25 are coincident; the toothed plate 21 is of a sector structure.
Example two:
referring to fig. 5, in another implementation manner of the first comparative example, a rubber strip 241 is fit and connected to an inner wall of the position-limiting sleeve 24 in the first example; the during operation, when the test tube perforates in stop collar 24, test tube lateral wall extrusion rubber strip 241 to make the test tube be connected closely with stop collar 24, further improve the spacing effect to the test tube.
The working principle is as follows: before the detection starts, preparing a sample and a protein color development solution, then placing a certain amount of the sample in a test tube, fixing the test tube on a limiting sleeve 24 and a base 25, then adding a certain amount of the protein color development solution into the test tube, and manually driving a bottle buckle 223 to fit with an opening at the top of the test tube;
subsequently, the motor 31 is started, the gear 32 is driven by the motor 31 to rotate, the gear 32 drives the toothed plate 21 to swing by meshing the toothed plate 21, so that a test tube on the toothed plate 21 is driven to swing, only one half of teeth are arranged on the gear 32, and therefore along with the rotation of the gear 32, the toothed plate 21 can intermittently swing left and right on the shell 1, so that the test tube is driven to swing left and right, so that a sample in the test tube is fully mixed with protein color development liquid, wherein when the test tube swings along with the swinging mechanism 2, the toothed plate 21 is buffered by a buffer component on one side of the swinging direction, and the test tube is prevented from being damaged;
and at last intensive mixing's test tube is by the people for taking out the back to compare the colour with the colour comparison card, thereby confirm the protein content in the sample, realize the detection function to the sample, and swing mechanism 2's setting has liberated operating personnel's both hands to a certain extent, avoids long-time measuring and leads to operating personnel's wrist ache.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.
Claims (6)
1. A milk product sampling detection device is characterized in that: comprises a shell (1), a closing plate (14), a motor (31) and a swing mechanism (2); the closing plate (14) is connected to the surface of the shell (1) in a sliding mode, and the motor (31) is arranged in the shell (1); the swing mechanism (2) is rotatably connected to the side wall of one end of the shell (1);
the swing mechanism (2) consists of a toothed plate (21), a straight rod (211), a limiting assembly and a buffering assembly; the straight rod (211) is fixedly connected to the back side of the toothed plate (21), and the other end of the straight rod (211) is rotatably connected to the side wall of one end of the shell (1); the limiting assembly is arranged on the toothed plate (21);
the limiting component consists of a connecting column (222), a first spring (221), a bottle buckle (223), a limiting sleeve (24) and a base (25); the connecting column (222) is connected to the top of the toothed plate (21) in a perforation way; the first spring (221) is fixedly connected to the bottom of the connecting column (222), and the bottle buckle (223) is fixedly connected to the side wall of the connecting column (222); stop collar (24) and base (25) all fixed connection in the surface of pinion rack (21), just base (25) set up the below at stop collar (24).
2. A milk sampling test device according to claim 1, characterized in that: a baffle (11) is fixedly connected to the surface of the shell (1); the outer side of the shell (1) is provided with a heat dissipation hole (12), and the inner wall of the shell (1) is provided with a sliding groove (13); the closing plate (14) is connected in the sliding groove (13) in a sliding way.
3. A milk sampling test device according to claim 2, characterized in that: the buffer assembly consists of a hinge seat group (231), a connecting arm (232) and a second spring (233); the hinge seat group (231) comprises a hinge seat A and a hinge seat B, and the hinge seat A is fixedly connected to two sides of the toothed plate (21); the hinge base B is fixedly connected to the baffle (11); the connecting arm (232) is hinged on the hinge seat group (231); one end of the second spring (233) is fixedly connected to the connecting arm (232), and the other end of the second spring (233) is fixedly connected to the baffle (11).
4. A milk sampling test device according to claim 3, characterized in that: the top of the toothed plate (21) is provided with a cavity (212), and the connecting column (222) is connected in the cavity (212) in a penetrating way; the bottom end of the first spring (221) is fixedly connected to the bottom surface of the cavity (212).
5. A milk product sampling test device according to claim 4, characterized in that: the output end of the motor (31) is fixedly connected with a gear (32), and the gear (32) is meshed and connected with the lower end of the toothed plate (21).
6. A milk product sampling test device according to claim 5, characterized in that: the central axes of the bottle buckle (223), the limiting sleeve (24) and the base (25) are overlapped; the toothed plate (21) is of a sector structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122169815.0U CN215574674U (en) | 2021-09-08 | 2021-09-08 | Milk product sampling detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122169815.0U CN215574674U (en) | 2021-09-08 | 2021-09-08 | Milk product sampling detection device |
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| Publication Number | Publication Date |
|---|---|
| CN215574674U true CN215574674U (en) | 2022-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122169815.0U Active CN215574674U (en) | 2021-09-08 | 2021-09-08 | Milk product sampling detection device |
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| CN (1) | CN215574674U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116539568A (en) * | 2023-06-09 | 2023-08-04 | 沧县恒田畜牧机械厂 | Quality detector for canned milk powder |
-
2021
- 2021-09-08 CN CN202122169815.0U patent/CN215574674U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116539568A (en) * | 2023-06-09 | 2023-08-04 | 沧县恒田畜牧机械厂 | Quality detector for canned milk powder |
| CN116539568B (en) * | 2023-06-09 | 2024-03-19 | 广州市美素力营养品有限公司 | Quality detector for canned milk powder |
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