CN218382229U

CN218382229U - A water content detector for chinese-medicinal material detects

Info

Publication number: CN218382229U
Application number: CN202222672920.0U
Authority: CN
Inventors: 徐宏伟; 徐超凡; 张煜
Original assignee: Bozhou Yaotong Testing Co ltd
Current assignee: Bozhou Yaotong Testing Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-01-24
Anticipated expiration: 2032-10-11

Abstract

The utility model discloses a water content detector for chinese-medicinal material detects belongs to traditional chinese medicine preparation technical field, a water content detector for chinese-medicinal material detects, include detector main part top surface has seted up the rectangular channel, a plurality of louvre has been seted up to the inner wall about the rectangular channel inner chamber, the rectangular channel inner chamber is provided with the tray, tray inner chamber sets up the hybrid mechanism, the tray downside is provided with clamping mechanism, detector main part top surface swing joint has the apron, apron top surface fixedly connected with safety cover, safety cover inner chamber fixed mounting has the motor, fixedly connected with second pivot on the motor output shaft, the second pivot runs through the apron and is connected rather than rotating, and it can realize that the sample carries out spacing fixed to the tray when placing the tray, lets the sample not fall and reduces the loss to can make the sample be heated evenly, improve the detection rate.

Description

A water content detector for chinese-medicinal material detects

Technical Field

The utility model relates to a traditional chinese medicine preparation technical field, more specifically say, relate to a water content detection appearance for chinese-medicinal material detects.

Background

The moisture detector is also called a moisture meter, a moisture tester, a rapid moisture tester and a moisture tester which are designed by adopting a pyrolysis weight principle. The moisture tester measures the weight of the sample, and the infrared heating unit and the moisture evaporation channel rapidly dry the sample, and in the drying process, the moisture tester continuously measures and immediately displays the content percent of the lost moisture of the sample. After the drying procedure is completed, the final measured moisture content value is displayed in a locked manner. Compared with the international oven heating method, the infrared heating can achieve the maximum heating in the shortest time.

In the preparation process of the traditional Chinese medicine, the moisture detector detects moisture in the traditional Chinese medicine, so that the traditional Chinese medicine is more accurate in processing and proportioning at the later stage, and the utilization rate and proportioning efficiency of the traditional Chinese medicine are improved.

Found by patent search, the publication number: chinese patent CN207423724U discloses a rapid moisture detector, thereby this detector can realize carrying out the efficient heating of sample and make its short-term test, but when the in-service use, because the sample on the tray is not even distribution everywhere at the tray, make the sample be heated unevenly, influence the testing result and reduce and detect the rate of accuracy, and do not carry out spacing fixed to the tray when the tray is placed the sample, can make the tray slope when placing the sample cause the sample to drop, influence going on smoothly of detecting.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a water content detector for chinese-medicinal material detects, it can realize, and the sample carries out spacing fixedly to the tray when placing the tray, lets the sample not drop and reduces the loss to can make the sample be heated evenly, improve the detection rate.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a water content detector for chinese-medicinal material detects, includes the detector main part, the rectangular channel has been seted up to detector main part top surface, a plurality of louvre has been seted up to the inner wall about the rectangular channel inner chamber, the rectangular channel inner chamber is provided with the tray, the tray inner chamber sets up mixing mechanism, the tray downside is provided with clamping mechanism, detector main part top surface swing joint has the apron, apron top surface fixedly connected with safety cover, safety cover inner chamber fixed mounting has the motor, fixedly connected with second pivot on the motor output shaft, the second pivot runs through the apron and is connected rather than rotating, second pivot bottom fixedly connected with second gear, second pivot lateral wall is provided with heat conduction mechanism, apron inner chamber top surface fixedly connected with backup pad, the apron inner chamber is provided with the heating tube, the heating tube runs through the backup pad, the louvre has been seted up to apron inner chamber top surface.

Further, the mixing mechanism comprises a circular plate, a plurality of rectangular plates are fixedly connected to the side wall of the circular plate, a first rotating shaft is fixedly connected to the top surface of the circular plate, a first gear is fixedly connected to the top end of the first rotating shaft, and the first gear is meshed with a second gear.

Further, clamping mechanism includes the spring, spring fixed connection is in rectangular channel inner chamber bottom surface left and right sides department, spring top fixedly connected with trapezoidal plate, lateral wall symmetry swing joint has splint about the trapezoidal plate, splint keep away from tray one side lateral wall respectively the circular slide bar of fixedly connected with, the circular recess has been seted up to the lateral wall about the rectangular channel inner chamber, circular recess and circular slide bar sliding connection.

Further, heat conduction mechanism includes the circle axle, the apron top surface rotates and is connected with the circle axle, circle axle and the equal fixedly connected with sprocket of second pivot lateral wall, the transmission is connected with same chain between two sprockets, circle off-axial end runs through the apron and extends to the rectangular channel in, circle axle and the equal fixedly connected with a plurality of flabellum of second pivot lateral wall.

Furthermore, the bottom surface of the circular plate is fixedly connected with a hexagonal block, and the bottom surface of the tray is provided with a hexagonal groove which is matched with the hexagonal block.

Further, splint bottom surface fixedly connected with slider, the spout has been seted up respectively to lateral wall about the trapezoidal plate, spout and slider sliding connection.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) This scheme passes through mutually supporting between tray and the fixture etc. and can carry out spacing fixed to it through tray self gravity in the use, prevents that the tray from taking place the slope and making the sample drop, causes the loss.

(2) This technical scheme passes through the mutually supporting between hexagonal piece, hexagonal groove, circular slab, rectangular plate, second gear and the first pivot etc. can turn the sample in sample heating process, evenly spreads out in the tray, makes it be heated evenly, and then can effectively improve and detect the rate of accuracy.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a schematic structural view of the present invention;

FIG. 3 is an enlarged view of the point A of FIG. 2 according to the present invention;

fig. 4 is an enlarged view of the point B in fig. 2 according to the present invention;

fig. 5 is an enlarged view of fig. 2;

fig. 6 is an enlarged view of fig. 2 according to the present invention.

The numbering in the figures illustrates:

1. a detector main body; 2. a spring; 3. heat dissipation holes; 4. a circular plate; 5. a rectangular plate; 6. a tray; 7. a hexagonal groove; 8. a cover plate; 9. a support plate; 10. a heat generating tube; 11. a hexagonal block; 12. a fan blade; 13. a motor; 14. a protective cover; 15. a trapezoidal plate; 16. a slider; 17. a chute; 18. a splint; 19. a circular slide bar; 20. a circular groove; 21. a circular shaft; 22. a sprocket; 23. a chain; 24. a first gear; 25. a second gear; 26. a second rotating shaft; 27. a first rotating shaft.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Example 1:

please refer to fig. 1-6, a water content detector for detecting traditional Chinese medicinal materials, including detector main body 1, the top surface of detector main body 1 has a rectangular groove, the inner wall has a plurality of heat dissipation holes 3 about the inner cavity of the rectangular groove, the inner cavity of the rectangular groove has tray 6, the inner cavity of tray 6 has a mixing mechanism, the underside of tray 6 has a clamping mechanism, top surface swing joint of detector main body 1 has cover plate 8, cover plate 8 top surface fixedly connected with safety cover 14, safety cover 14 inner cavity fixed mounting has motor 13, fixedly connected with second pivot 26 on the output shaft of motor 13, second pivot 26 runs through cover plate 8 and is connected with it in rotation, second pivot 26 bottom fixedly connected with second gear 25, second pivot 26 lateral wall is provided with heat conducting mechanism, cover plate 8 inner cavity top surface fixedly connected with backup pad 9, cover plate 8 inner cavity is provided with heat dissipation hole 10, heat dissipation hole 10 runs through backup pad 9, 3 has been seted up to cover plate 8 inner cavity top surface.

The water content detector adopts a drying weight loss method principle, the sample is rapidly dried by heating, the water content tester continuously measures and immediately displays the lost water content of the sample in the drying process, the finally determined water content value is locked and displayed after the drying process is finished, and the water content is directly calculated according to the change of the sample mass before and after drying.

The drying weight loss method is suitable for samples which are stable to heat and easy to evaporate water. The sample is placed in a flat weighing bottle which is dried to constant weight under the same conditions, precisely weighed, and dried to constant weight in an oven at a specified temperature. "constant weight" means a weight difference of less than 0.3mg between two consecutive times of drying or burning of the sample. The second and subsequent weighing, which was carried out to a constant weight, should be carried out after further drying for 1 hour under the specified conditions.

Referring to fig. 6, the mixing mechanism includes

circular plate

4, 4 lateral walls fixedly connected with of circular plate a plurality of rectangular plate 5, the first pivot 27 of 4 top surfaces fixedly connected with of circular plate, the first gear 24 of the first pivot 27 top fixedly connected with, first gear 24 meshes with second gear 25 mutually, 4 bottom surfaces fixedly connected with hexagonal piece 11 of circular plate, hexagonal groove 7 has been seted up to 6 bottom surfaces of tray, hexagonal groove 7 and hexagonal piece 11 phase-match can conveniently assemble the washing to the mixer.

Referring to fig. 3, clamping mechanism includes spring 2, 2 fixed connection of spring are in rectangular channel inner chamber bottom surface left and right sides department, 2 top fixedly connected with trapezoidal plate 15 of spring, lateral wall symmetry swing joint has splint 18 about trapezoidal plate 15, splint 18 bottom surface fixedly connected with slider 16, spout 17 has been seted up respectively to the lateral wall about trapezoidal plate 15, spout 17 and slider 16 sliding connection, can carry out spacing fixed to tray 6, make it not incline and turn on one's side, splint 18 keep away from tray 6 one side lateral wall respectively fixedly connected with circular slide bar 19, circular slot 20 has been seted up to the lateral wall about the rectangular channel inner chamber, circular slot 20 and circular slide bar 19 sliding connection.

Referring to fig. 2, heat conduction mechanism includes

circle axle

21, and 8 top surfaces of apron rotate and are connected with circle axle 21, and circle axle 21 and the equal fixedly connected with sprocket 22 of second pivot 26 lateral wall, and the transmission is connected with same chain 23 between two sprockets 22, and circle axle 21 bottom runs through apron 8 and extends to the rectangular channel in, circle axle 21 and the equal fixedly connected with a plurality of flabellum 12 of second pivot 26 lateral wall.

When in use: when moisture detection is required to be performed on the traditional Chinese medicine, the hexagonal block 11 is firstly inserted into the hexagonal groove 7, the tray 6 is then placed into the rectangular groove, a sample is placed on the tray 6, the tray 6 downwards presses the trapezoidal plate 15 through gravity, the trapezoidal plate 15 drives the spring 2 to compress, and meanwhile, the inclined surfaces on two sides of the trapezoidal plate 15 are used for driving the clamping plate 18 to approach the tray 6, so that the tray 6 is limited;

then the cover plate 8 is closed, meanwhile, the first gear 24 is meshed with the second gear 25, the motor 13 and the heating tube 10 are started, the output shaft of the motor 13 drives the second rotating shaft 26 to rotate, the second rotating shaft 26 drives the chain wheel 22 to rotate, the chain wheel 22 drives the chain 23 to rotate, the chain wheel 22 on the other side is driven to rotate through the rotation of the chain 23, the chain wheel 22 drives the circular shaft 21 and the second rotating shaft 26 to rotate, the circular shaft 21 and the second rotating shaft 26 drive the fan blades 12 and the second gear 25 to rotate, the fan blades 12 can blow heat generated by the heating tube 10 onto a sample, so that the distribution of hot air flow in the rectangular groove is more uniform, the second gear 25 is meshed with the first gear 24 to drive the first rotating shaft 27 to rotate, the first rotating shaft 27 rotates through the rectangular plate 5 of the circular plate 4, so that the first rotating shaft overturns and spreads the sample in the tray 6, the heating uniformity of the sample is increased, and the accuracy of sample detection data is improved.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a water content detector for chinese-medicinal material detects, includes detector main part (1), its characterized in that: the detector main part (1) top surface has been seted up the rectangular channel, a plurality of louvre (3) have been seted up to the inner wall about the rectangular channel inner chamber, the rectangular channel inner chamber is provided with tray (6), tray (6) inner chamber sets up mixing mechanism, tray (6) downside is provided with clamping mechanism, detector main part (1) top surface swing joint has apron (8), apron (8) top surface fixedly connected with safety cover (14), safety cover (14) inner chamber fixed mounting has motor (13), fixedly connected with second pivot (26) on motor (13) output shaft, second pivot (26) run through apron (8) and rotate rather than and be connected, second pivot (26) bottom fixedly connected with second gear (25), second louvre (26) lateral wall is provided with heat conduction mechanism, apron (8) inner chamber top surface fixedly connected with backup pad (9), apron (8) inner chamber is provided with heating tube (10), heating tube (10) run through backup pad (9), apron (8) inner chamber top surface has seted up a plurality of (3).

2. The water content detector for detecting traditional Chinese medicinal materials as claimed in claim 1, wherein: mixing mechanism includes circular slab (4), circular slab (4) lateral wall fixedly connected with a plurality of rectangular plate (5), circular slab (4) top surface fixedly connected with first pivot (27), first pivot (27) top fixedly connected with first gear (24), first gear (24) mesh with second gear (25) mutually.

3. The water content detector for detecting the traditional Chinese medicinal materials as claimed in claim 1, wherein: clamping mechanism includes spring (2), spring (2) fixed connection is in rectangular channel inner chamber bottom surface left and right sides department, spring (2) top fixedly connected with trapezoidal plate (15), lateral wall symmetry swing joint has splint (18) about trapezoidal plate (15), splint (18) are kept away from tray (6) one side lateral wall and are fixedly connected with circular slide bar (19) respectively, circular recess (20) have been seted up to the lateral wall about the rectangular channel inner chamber, circular recess (20) and circular slide bar (19) sliding connection.

4. The water content detector for detecting the traditional Chinese medicinal materials as claimed in claim 2, wherein: heat conduction mechanism includes circle axle (21), apron (8) top surface is rotated and is connected with circle axle (21), circle axle (21) and the equal fixedly connected with sprocket (22) of second pivot (26) lateral wall, two the transmission is connected with same chain (23) between sprocket (22), circle axle (21) bottom is run through apron (8) and is extended to the rectangular channel in, circle axle (21) and the equal fixedly connected with a plurality of flabellum (12) of second pivot (26) lateral wall.

5. The water content detector for detecting the traditional Chinese medicinal materials as claimed in claim 2, wherein: the hexagonal plate is characterized in that a hexagonal block (11) is fixedly connected to the bottom surface of the circular plate (4), a hexagonal groove (7) is formed in the bottom surface of the tray (6), and the hexagonal groove (7) is matched with the hexagonal block (11).

6. The water content detector for detecting the traditional Chinese medicinal materials as claimed in claim 3, wherein: splint (18) bottom surface fixedly connected with slider (16), spout (17) have been seted up respectively to lateral wall about trapezoidal plate (15), spout (17) and slider (16) sliding connection.