CN218180410U - Sampling device for medical formula food detection - Google Patents
Sampling device for medical formula food detection Download PDFInfo
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- CN218180410U CN218180410U CN202221842389.0U CN202221842389U CN218180410U CN 218180410 U CN218180410 U CN 218180410U CN 202221842389 U CN202221842389 U CN 202221842389U CN 218180410 U CN218180410 U CN 218180410U
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Abstract
The utility model discloses a sampling device for medical formula food detection, which belongs to the technical field of food detection and comprises a sampling outer barrel, wherein a matching cavity is arranged inside the sampling outer barrel, the inner wall of the matching cavity is connected with a sampling inner barrel in a sliding way, a plurality of second through holes communicated with the sampling cavity are arranged on the outer wall of the sampling inner barrel, and a plurality of first through holes are arranged on the outer wall of the sampling outer barrel in a penetrating way; according to the scheme, the transmission mechanism drives the sampling inner cylinder to rotate, so that sampling can be carried out when the second through hole rotates to the position where the second through hole is located, external liquid food cannot enter the sampling cavity through the transmission mechanism, the liquid food in the sampling cavity is completely sealed at the moment and is not influenced by external pollution and the like, and the accuracy of a subsequent detection result is effectively guaranteed; simultaneously can once only come to sample the liquid food of the different degree of depth through the sample chamber of difference, detection efficiency is high and has improved the detection accuracy.
Description
Technical Field
The utility model relates to a food detection technology field, more specifically say, relate to a sampling device that medical science prescription food detected usefulness.
Background
The formula refers to a prescription formed by preparing required ingredients according to a method and a proportion for producing or obtaining a certain substance, such as a medicine, mixed coffee, caulking filler and the like. The method is not only common in food which is eaten usually, but also common in medicine, food with a medical formula is generally sampled and detected before the liquid food with the medical formula is tested or produced and used, and whether the food with the medical formula meets the use requirement is verified through detection data.
The liquid food in the current medical formula is generally transported to a detection position for detection after a syringe is inserted into the liquid food for extraction during sampling, but the liquid food is not completely closed after sampling in such a way, and can be contacted with the outside during transportation to generate pollution so as to influence the detection result; and can only sample to a certain degree of depth once, often need sample many times, not only detection efficiency is low, and because liquid mobility still can improve the error to different department's sample detection, detection accuracy is low moreover.
Therefore, there is a need to provide a sampling device for medical formula food detection to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sampling device that medical science formula food detected usefulness in order to solve above-mentioned technical problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a sampling device that medical science prescription food detected usefulness, includes the sample urceolus, the cooperation chamber has been seted up to the inside of sample urceolus, the inner wall sliding connection in cooperation chamber has the sample inner tube, a plurality of baffles of the inside fixedly connected with of sample inner tube, sample inner tube inner chamber falls into a plurality of sample chambeies through the baffle, the outer wall of sample inner tube sets up a plurality of second through-holes that communicate with the sample chamber, the outer wall of sample urceolus runs through and has seted up a plurality of first through-holes, the upper end fixedly connected with connecting seat of sample inner tube, the upper end fixedly connected with transmission seat of sample urceolus, be equipped with in the transmission seat and drive connecting seat and sample inner tube pivoted drive mechanism.
Further, drive mechanism connects the transfer line between the wall before the transmission seat inner chamber including rotating, the outer wall fixedly connected with worm of transfer line, the upper wall of sample urceolus rotates and is connected with the pivot, the outer wall fixedly connected with of pivot and the worm wheel of worm engaged with, the bottom of pivot and the upper wall fixed connection of connecting seat.
Furthermore, the outer wall of the connecting seat is fixedly connected with a sliding ring, the inner wall of the sliding ring is connected with a limiting circular plate in a sliding mode, and one end, far away from the sliding ring, of the limiting circular plate is fixedly connected with the inner wall of the matching cavity.
Further, the bottom fixedly connected with bottom plate of sample urceolus, the inside balancing weight that is equipped with of bottom plate.
Furthermore, the lower extreme of bottom plate is equipped with a plurality of backing plates, the screw has all been seted up to the bottom of backing plate and bottom plate, the upper end fixedly connected with of backing plate and the double-screw bolt of screw looks adaptation.
Furthermore, the front end of the transmission rod extends out of the transmission seat and is fixedly connected with a turntable.
Compared with the prior art, the utility model has the advantages of:
this scheme passes through drive mechanism and drives the sample inner tube and rotate, when the second through-hole rotates to be located same position with first through-hole, liquid food then can enter into the sample chamber this moment, the back is accomplished in the sample, rethread drive mechanism makes during external liquid food can't get into the sample chamber, and the sample in the sample chamber also seals completely, can not flow, liquid food seals completely in the sample chamber this moment, do not receive influences such as external pollution, the effectual accuracy nature of having guaranteed follow-up testing result, and the detection effect is improved.
When the scheme is used for sampling, liquid foods with different heights can enter the sampling cavity through the first through hole and the second through hole with different heights, so that the liquid foods with different depths can be sampled through different sampling cavities at one time, repeated sampling is not needed, time and labor are saved, and the detection efficiency is greatly improved; meanwhile, errors caused by multiple times of sampling can be avoided through one-time sampling at multiple depths, the detection accuracy is greatly improved, and the using effect is good.
Drawings
Fig. 1 is a schematic external perspective structure of the present invention;
FIG. 2 is a schematic view of a sectional three-dimensional structure of the sampling outer cylinder and the sampling inner cylinder of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
FIG. 4 is a schematic view of the overall front view of the internal structure of the present invention;
FIG. 5 is an enlarged view of B in FIG. 4;
fig. 6 is a schematic view of the top view of the transmission seat of the present invention;
fig. 7 is a schematic sectional view of the backing plate of the present invention.
The numbering in the figures illustrates:
1. an outer sampling cylinder; 2. a mating cavity; 3. sampling an inner cylinder; 4. a partition plate; 5. a sampling cavity; 6. a second through hole; 7. a first through hole; 8. a connecting seat; 9. a transmission mechanism; 901. a transmission rod; 902. a worm; 903. a rotating shaft; 904. a worm gear; 10. a transmission seat; 11. a sliding ring; 12. a limiting circular plate; 13. a base plate; 14. a base plate; 15. a screw hole; 16. a stud; 17. a turntable.
Detailed Description
The first embodiment is as follows:
please refer to fig. 1-2 and fig. 4, a sampling device for detecting medical formula food comprises a sampling outer cylinder 1, a matching cavity 2 is arranged inside the sampling outer cylinder 1, the inner wall of the matching cavity 2 is slidably connected with a sampling inner cylinder 3, a plurality of clapboards 4 are fixedly connected inside the sampling inner cylinder 3, the inner cavity of the sampling inner cylinder 3 is divided into a plurality of sampling cavities 5 through the clapboards 4, a plurality of second through holes 6 communicated with the sampling cavities 5 are arranged on the outer wall of the sampling inner cylinder 3, a plurality of first through holes 7 are arranged on the outer wall of the sampling outer cylinder 1 in a penetrating manner, the upper end of the sampling inner cylinder 3 is fixedly connected with a connecting seat 8, the upper end of the sampling outer cylinder 1 is fixedly connected with a transmission seat 10, and a transmission mechanism 9 driving the connecting seat 8 and the sampling inner cylinder 3 to rotate is arranged in the transmission seat 10. In use, in the initial state, the first through hole 7 on the sampling outer cylinder 1 and the second through hole 6 on the sampling inner cylinder 3 are not in the same position, and at this time, external liquid cannot enter the sampling inner cylinder 3. Then place the sample urceolus 1 in waiting the liquid food of sample, after removing appointed degree of depth position, drive sample inner tube 3 through drive mechanism 9 and rotate, when second through-hole 6 rotates to be located the same position with first through-hole 7, as shown in fig. 2 and fig. 4, liquid food then can pass first through-hole 7 and second through-hole 6 and enter into sample chamber 5 this moment, the sample finishes the back, rethread drive mechanism 9 makes during external liquid food can't get into sample chamber 5, and the sample in sample chamber 5 also seals completely, can not flow out, later take out sample urceolus 1 again and transport to detect the department can. The liquid food in the sampling cavity 5 at this moment is completely sealed, and can not be influenced by external pollution and the like, so that the accuracy of subsequent detection results is effectively ensured, and the detection effect is improved. When in sampling, the liquid foods with different heights can enter the sampling cavity 5 through the first through hole 7 and the second through hole 6 with different heights, so that the liquid foods with different depths can be sampled through different sampling cavities 5 at one time without repeated sampling, time and labor are saved, and the detection efficiency is greatly improved; meanwhile, due to the liquid mobility, the depth of the liquid can be changed after each sampling at present, errors caused by multiple times of sampling can be avoided through the disposable sampling with multiple depths, the detection accuracy is greatly improved, and the using effect is further improved.
Referring to fig. 5-6, the transmission mechanism 9 includes a transmission rod 901 rotatably connected between the front and rear walls of the inner cavity of the transmission seat 10, a worm 902 is fixedly connected to the outer wall of the transmission rod 901, a rotation shaft 903 is rotatably connected to the upper wall of the sampling outer cylinder 1, a worm wheel 904 engaged with the worm 902 is fixedly connected to the outer wall of the rotation shaft 903, the bottom of the rotation shaft 903 is fixedly connected to the upper wall of the connection seat 8, and the front end of the transmission rod 901 extends out of the transmission seat 10 and is fixedly connected to the turntable 17. The worm 902 is driven to rotate by rotating the transmission rod 901, the worm 902 drives the worm wheel 904 and the rotating shaft 903 to rotate, the rotating shaft 903 drives the connecting seat 8 and the sampling inner cylinder 3 to rotate, when the sampling inner cylinder 3 rotates for a certain angle (such as one hundred eighty degrees), the first through hole 7 is communicated with the second through hole 6, as shown in fig. 2 and fig. 4, at the moment, liquid food can penetrate through the first through hole 7 and the second through hole 6 to enter the sampling cavity 5, after sampling is finished, the transmission rod 901 is reversed again, in the same way, the sampling inner cylinder 3 drives the second through hole 6 to rotate again, when the second through hole 6 is not communicated with the first through hole 7 again, at the moment, external liquid food cannot enter the sampling cavity 5, and then the sampling outer cylinder 1 is taken out and transported to a detection position to be detected.
Referring to fig. 2-4, the outer wall of the connecting seat 8 is fixedly connected with a sliding ring 11, the inner wall of the sliding ring 11 is slidably connected with a limiting circular plate 12, and one end of the limiting circular plate 12 far away from the sliding ring 11 is fixedly connected with the inner wall of the matching cavity 2. When the transmission rod 901 drives the connection seat 8 and the sampling inner cylinder 3 to rotate, the connection seat 8 can drive the sliding ring 11 to circumferentially slide along the limiting circular plate 12, so that the rotating stability of the connection seat 8 and the sampling inner cylinder 3 can be improved, and the sampling effect is further improved.
Example two:
referring to fig. 1, 4 and 7, in the first embodiment, a bottom plate 13 is fixedly connected to the bottom of the sampling outer cylinder 1, and a weight block is disposed inside the bottom plate 13. The setting through bottom plate 13 and balancing weight can improve the stability of sample urceolus 1 in liquid, and crooked rocking when avoiding sample urceolus 1 to take a sample in liquid food that can be very big influences the sampling process, has greatly improved the effect of sample.
The lower extreme of bottom plate 13 is equipped with a plurality of backing plates 14, and screw 15 has all been seted up to the bottom of backing plate 14 and bottom plate 13, and the upper end fixedly connected with of backing plate 14 and the screw bolt 16 of screw 15 looks adaptation. When different sampling height need be changed, can pass through the rotatory screw hole 15 that enters into bottom plate 13 or last backing plate 14 of double-screw bolt 16 with backing plate 14, thereby can install backing plate 14 fixedly, with this can improve the height of sample urceolus 1, and then can make sample urceolus 1 can stand in the liquid bottom, and the accessible changes the quantity of backing plate 14 and adjusts sample urceolus 1 and take a sample to the liquid of different degree of depth, greatly improved the application scope of sample urceolus 1, the flexibility is strong.
The working principle is as follows: in use, in an initial state, the first through hole 7 on the sampling outer cylinder 1 and the second through hole 6 on the sampling inner cylinder 3 are not in the same position, for example, one is located on the left side and the other is located on the right side, the first through hole 7 is not communicated with the second through hole 6, and at this time, external liquid cannot enter the sampling inner cylinder 3. Then, the sampling outer cylinder 1 is placed in liquid food to be sampled, after the sampling outer cylinder 1 is moved to a specified depth position, the rotating disc 17 is rotated to drive the transmission rod 901 to rotate, the transmission rod 901 drives the worm 902 to rotate, the worm 902 drives the worm wheel 904 and the rotating shaft 903 to rotate, the rotating shaft 903 drives the connecting seat 8 and the sampling inner cylinder 3 to rotate, when the sampling inner cylinder 3 rotates by a certain angle (such as one hundred eighty degrees), at the moment, the sampling inner cylinder 3 drives the second through hole 6 to rotate to be located at the same position as the first through hole 7, at the moment, the first through hole 7 is communicated with the second through hole 6, as shown in fig. 2 and fig. 4, at the moment, the liquid food can penetrate through the first through hole 7 and the second through hole 6 to enter the sampling cavity 5, after sampling is finished, the rotating disc 17 is rotated again to drive the transmission rod 901, and in the same way, the sampling inner cylinder 3 can drive the second through hole 6 to rotate again, when the second through hole 6 is not communicated with the first through hole 7, at the moment, the external liquid food can not enter the sampling cavity 5, and the sample can be completely sealed, and can not flow out, and then the sampling outer cylinder 1 can be taken out and can be detected and then be transported. At this time, the liquid food in the sampling cavity 5 is completely closed, and cannot be influenced by external pollution and the like. And liquid food with different heights can enter the sampling cavity 5 through the first through hole 7 and the second through hole 6 with different heights during sampling, so that liquid food with different depths can be sampled through different sampling cavities 5 at one time.
Claims (6)
1. The utility model provides a sampling device that medical science formula food detected usefulness, includes the sample urceolus, its characterized in that: the utility model discloses a sampling device, including sample urceolus, sample inner tube, sample outer tube, sample inner tube inner chamber, sample inner tube inner chamber, the outer wall of sample inner tube is seted up a plurality of and the second through-hole of sample chamber intercommunication, the outer wall of sample urceolus runs through and has been seted up a plurality of first through-holes, the upper end fixedly connected with connecting seat of sample inner tube, the upper end fixedly connected with transmission seat of sample urceolus, be equipped with in the transmission seat and drive connecting seat and sample inner tube pivoted drive mechanism.
2. The sampling device for testing medical formula food according to claim 1, wherein: the transmission mechanism comprises a transmission rod which is rotatably connected between the front wall and the rear wall of the inner cavity of the transmission seat, the outer wall of the transmission rod is fixedly connected with a worm, the upper wall of the sampling outer barrel is rotatably connected with a rotating shaft, the outer wall of the rotating shaft is fixedly connected with a worm wheel meshed with the worm, and the bottom of the rotating shaft is fixedly connected with the upper wall of the connecting seat.
3. The sampling device for testing medical formula food according to claim 2, wherein: the outer wall of the connecting seat is fixedly connected with a sliding ring, the inner wall of the sliding ring is connected with a limiting circular plate in a sliding mode, and one end, far away from the sliding ring, of the limiting circular plate is fixedly connected with the inner wall of the matching cavity.
4. The sampling device for testing medical formula food according to claim 1, wherein: the bottom fixedly connected with bottom plate of sample urceolus, the inside balancing weight that is equipped with of bottom plate.
5. The sampling device for testing medical formula food according to claim 4, wherein: the lower extreme of bottom plate is equipped with a plurality of backing plates, the screw has all been seted up to the bottom of backing plate and bottom plate, the upper end fixedly connected with of backing plate and the double-screw bolt of screw looks adaptation.
6. The sampling device for testing medical formula food according to claim 2, wherein: the front end of the transmission rod extends out of the transmission seat and is fixedly connected with a turntable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221842389.0U CN218180410U (en) | 2022-07-18 | 2022-07-18 | Sampling device for medical formula food detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221842389.0U CN218180410U (en) | 2022-07-18 | 2022-07-18 | Sampling device for medical formula food detection |
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| CN218180410U true CN218180410U (en) | 2022-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221842389.0U Active CN218180410U (en) | 2022-07-18 | 2022-07-18 | Sampling device for medical formula food detection |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117347115A (en) * | 2023-12-05 | 2024-01-05 | 四川绵竹川润化工有限公司 | Multi-cavity sampling device for sewage water quality detection |
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2022
- 2022-07-18 CN CN202221842389.0U patent/CN218180410U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117347115A (en) * | 2023-12-05 | 2024-01-05 | 四川绵竹川润化工有限公司 | Multi-cavity sampling device for sewage water quality detection |
| CN117347115B (en) * | 2023-12-05 | 2024-02-27 | 四川绵竹川润化工有限公司 | Multi-cavity sampling device for sewage water quality detection |
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