CN212417072U - A traditional Chinese medicine extraction device for pharmacy teaching - Google Patents
A traditional Chinese medicine extraction device for pharmacy teaching Download PDFInfo
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- CN212417072U CN212417072U CN202020966166.XU CN202020966166U CN212417072U CN 212417072 U CN212417072 U CN 212417072U CN 202020966166 U CN202020966166 U CN 202020966166U CN 212417072 U CN212417072 U CN 212417072U
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- 238000000605 extraction Methods 0.000 title claims abstract description 77
- 239000003814 drug Substances 0.000 title claims abstract description 38
- 239000007788 liquid Substances 0.000 claims description 9
- 239000002893 slag Substances 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 3
- 239000002904 solvent Substances 0.000 abstract description 18
- 239000000463 material Substances 0.000 abstract description 13
- 239000007787 solid Substances 0.000 abstract description 10
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000006835 compression Effects 0.000 description 10
- 238000007906 compression Methods 0.000 description 10
- 239000004480 active ingredient Substances 0.000 description 8
- 229940126680 traditional chinese medicines Drugs 0.000 description 6
- 244000309464 bull Species 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000000956 solid--liquid extraction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000000622 liquid--liquid extraction Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000008247 solid mixture Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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Abstract
本实用新型涉及中药萃取技术领域，且公开了一种药学教学用中药萃取装置，包括萃取箱，所述萃取箱箱顶上连通有进料管，位于所述进料管下方的萃取箱内设有滤板，所述滤板的四角处通过铰链均铰接有连接块，所述萃取箱内箱顶上固定连接有四个液压缸，所述液压缸的输出端与对应的连接块上端固定连接，所述滤板的上端固定连接有边框，所述边框的内侧壁上开设有活动槽，所述活动槽内滑动连接有活动块，所述活动块内设有往复螺纹孔，所述活动槽槽壁上安装有第一电机。本实用新型能够对固体中药进行预处理压碎，便于中药材内的有效成分快速与溶剂混合，且能够将药渣进行收集排出，利于再次萃取。
The utility model relates to the technical field of traditional Chinese medicine extraction, and discloses a traditional Chinese medicine extraction device for pharmacy teaching. There is a filter plate, the four corners of the filter plate are hinged with connecting blocks through hinges, four hydraulic cylinders are fixedly connected on the top of the inner box of the extraction box, and the output end of the hydraulic cylinder is fixedly connected with the upper end of the corresponding connecting block , the upper end of the filter plate is fixedly connected with a frame, the inner side wall of the frame is provided with a movable groove, a movable block is slidably connected in the movable groove, and the movable block is provided with a reciprocating threaded hole, and the movable groove A first motor is installed on the groove wall. The utility model can pretreat and crush the solid traditional Chinese medicine, so that the effective components in the traditional Chinese medicinal material can be quickly mixed with the solvent, and the medicinal residue can be collected and discharged, which is beneficial to the extraction again.
Description
Technical Field
The utility model relates to a traditional chinese medicine extraction technical field especially relates to a traditional chinese medicine extraction device is used in pharmacy teaching.
Background
The chemical components of the traditional Chinese medicine are very complex, not only contain various active ingredients, but also have ineffective ingredients and also contain toxic ingredients, and the extraction of the active ingredients and the further separation and purification of the active ingredients to obtain effective monomers are important contents in the research field of the traditional Chinese medicine. The extraction is an important means for extracting the traditional Chinese medicine, and the extraction is divided into liquid-liquid extraction and solid-liquid extraction. Solid-liquid extraction, also known as leaching, uses a solvent to separate the components of a solid mixture. However, the existing traditional Chinese medicine extraction device does not pretreat solid traditional Chinese medicines, so that active ingredients in the traditional Chinese medicines are difficult to rapidly mix with a solvent, and the medicine residues cannot be collected and discharged.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the traditional Chinese medicine extraction device in the prior art does not pretreat solid traditional Chinese medicine, the effective components in the traditional Chinese medicine are difficult to be mixed with the solvent quickly, and the medicine residue can not be collected and discharged, and the traditional Chinese medicine extraction device for pharmacy teaching is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a traditional Chinese medicine extraction device for pharmacy teaching comprises an extraction box, wherein the top of the extraction box is communicated with an inlet pipe, a filter plate is arranged in the extraction box below the inlet pipe, four corners of the filter plate are hinged with connecting blocks through hinges, four hydraulic cylinders are fixedly connected to the top of the extraction box, the output ends of the hydraulic cylinders are fixedly connected with the upper ends of the corresponding connecting blocks, the upper end of the filter plate is fixedly connected with a frame, a movable groove is formed in the inner side wall of the frame, a movable block is connected in the movable groove in a sliding manner, a reciprocating threaded hole is formed in the movable block, a first motor is installed on the groove wall of the movable groove, the output end of the first motor is connected with a reciprocating lead screw through a coupling, the other end of the reciprocating lead screw is rotatably connected with the groove wall of the movable groove through a first bearing, one, and the mounting bracket of fixedly connected with U type, the mounting bracket internal rotation is connected with the compression roller, fixedly connected with lug on the outer annular lateral wall of compression roller, the unloading hole has been seted up on the filter plate, the downthehole articulated apron that has of unloading, fixedly connected with spring between apron bottom and the unloading hole pore wall is located the filter screen that fixedly connected with slope set up in the extraction box of filter plate below is located fixedly connected with guide arm on the filter screen under the unloading hole, the intercommunication has the feed liquor pipe of L type on the extraction box tank wall.
Preferably, a second motor is installed on the outer box wall of the extraction box, the output end of the second motor is connected with a rotating rod through a coupler, the rotating rod is rotatably connected with the wall of the extraction box through a second bearing, and a plurality of stirring rods are fixedly connected to the wall of the rotating rod.
Preferably, the wall of the extraction box at the lower part of the filter screen is communicated with a slag discharge pipe, and the wall of the slag discharge pipe is provided with a first valve.
Preferably, the input of inlet pipe and feed liquor pipe all communicates there is the hopper, two the equal fixed connection of hopper is on the extraction tank wall.
Preferably, the bottom of the extraction box inner box is arranged in an inverted cone shape, the bottom of the extraction box is communicated with a liquid discharge pipe, and a second valve is arranged on the pipe wall of the liquid discharge pipe.
Preferably, universal wheels are installed at four corners of the bottom of the outer box of the extraction box, and brake pads are installed on the universal wheels.
Compared with the prior art, the utility model provides a traditional chinese medicine extraction device is used in pharmacy teaching possesses following beneficial effect:
the traditional Chinese medicine extraction device for pharmacy teaching comprises an extraction box, a feeding pipe, a filter plate, a connecting block, a hydraulic cylinder, a frame, a movable groove, a movable block, a first motor, a reciprocating screw rod, a mounting frame, a compression roller, a blanking hole, a cover plate, a spring, a filter screen, a guide rod and a liquid inlet pipe, wherein when traditional Chinese medicines are extracted, the solid traditional Chinese medicines fall onto the filter plate through the feeding pipe, the first motor is started, the reciprocating screw rod is driven to rotate, the movable block reciprocates in the movable groove, the mounting frame and the compression roller are driven to reciprocate above the filter plate, the traditional Chinese medicines are flattened and crushed by a lug on the compression roller, the juice of the traditional Chinese medicines flows down to the bottom of the extraction box through the filtering hole on the filter plate, the hydraulic cylinder is started, the filter plate is inclined, one end of the bottom of the cover plate abuts against the upper end of the guide, put into the solvent through the feed liquor pipe in to the extraction box, solvent submergence filter screen, the active ingredient in the solvent separation traditional chinese medicine opens first valve, can take out the dregs of a decoction of filter screen output end position department, can carry out the preliminary treatment crushing to solid traditional chinese medicine, and the active ingredient in the chinese-medicinal material of being convenient for is quick to be mixed with the solvent, and can collect the dregs of a decoction and discharge, does benefit to extraction once more.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can carry out the preliminary treatment crushing to solid traditional chinese medicine, the active ingredient in the chinese-medicinal material of being convenient for is quick to be mixed with the solvent, and can collect the discharge with the dregs of a decoction, does benefit to extraction once more.
Drawings
Fig. 1 is a schematic structural view of a traditional Chinese medicine extraction device for pharmacy teaching provided by the utility model;
FIG. 2 is a connection structure diagram of a filter plate, a frame and a hydraulic cylinder of the traditional Chinese medicine extraction device for pharmacy teaching according to the present invention;
fig. 3 is an enlarged view of a portion a in fig. 1.
In the figure: the device comprises an extraction box 1, a feeding pipe 2, a filter plate 3, a connecting block 4, a hydraulic cylinder 5, a frame 6, a movable groove 7, a movable block 8, a first motor 9, a reciprocating screw rod 10, a mounting rack 11, a compression roller 12, a blanking hole 13, a cover plate 14, a spring 15, a filter screen 16, a guide rod 17, a liquid inlet pipe 18, a second motor 19, a rotating rod 20, a stirring rod 21, a slag discharge pipe 22, a hopper 23 and a liquid discharge pipe 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a traditional Chinese medicine extraction device for pharmacy teaching, comprising an extraction box 1, wherein a feed pipe 2 is communicated with the top of the extraction box 1, a filter plate 3 is arranged in the extraction box 1 below the feed pipe 2, four corners of the filter plate 3 are hinged with connecting blocks 4 through hinges, four hydraulic cylinders 5 are fixedly connected to the top of the extraction box 1, the output ends of the hydraulic cylinders 5 are fixedly connected with the upper ends of the corresponding connecting blocks 4, a frame 6 is fixedly connected to the upper end of the filter plate 3, a movable groove 7 is formed on the inner side wall of the frame 6, a movable block 8 is slidably connected in the movable groove 7, a reciprocating threaded hole is formed in the movable block 8, a first motor 9 is mounted on the groove wall of the movable groove 7, the output end of the first motor 9 is connected with a reciprocating screw rod 10 through a coupler, the other end of the reciprocating screw rod 10 is rotatably connected with the groove wall, and is fixedly connected with a U-shaped mounting frame 11, a compression roller 12 is rotationally connected with the mounting frame 11, a convex block is fixedly connected with the outer annular side wall of the compression roller 12, a blanking hole 13 is arranged on the filter plate 3, a cover plate 14 is hinged in the blanking hole 13, a spring 15 is fixedly connected between the bottom of the cover plate 14 and the wall of the blanking hole 13, a filter screen 16 which is obliquely arranged is fixedly connected in the extraction box 1 which is positioned below the filter plate 3, a guide rod 17 is fixedly connected on the filter screen 16 which is positioned right below the blanking hole 13, an L-shaped liquid inlet pipe 18 is communicated with the wall of the extraction box 1, when the Chinese medicinal materials are extracted, the solid Chinese medicinal materials fall onto the filter plate 3 through the liquid inlet pipe 2, a first motor 9 is started to drive a reciprocating screw rod 10 to rotate, so that a movable block 8 does reciprocating motion in a movable groove 7, the mounting frame 11, the juice of chinese-medicinal material flows down the 1 bottom of the case of extraction tank through the filtration pore of crossing on the filter plate 3, start hydraulic cylinder 5, make filter plate 3 take place the slope, the bottom one end of apron 14 offsets with guide arm 17 upper end, spring 15 is stretched, feed opening 13 is opened by automation, traditional chinese medicine falls on filter screen 16 through feed opening 13, put into the solvent through feed liquor pipe 18 in to extraction tank 1, solvent submergence filter screen 16, effective component in the solvent separation traditional chinese medicine, can carry out the preliminary treatment crushing to solid traditional chinese medicine, the effective component in the chinese-medicinal material of being convenient for mixes with the solvent fast.
Install second motor 19 on the outer tank wall of extraction box 1, there is a bull stick 20 at the output of second motor 19 through the coupling joint, and bull stick 20 rotates with 1 tank wall of extraction box through the second bearing to be connected, and a plurality of puddler 21 of fixedly connected with on the bull stick wall starts second motor 19, drives the rotation of bull stick 20 and puddler 21, can accelerate the speed of extraction.
The extraction box 1 box wall that is located the filter screen 16 low department is gone up the intercommunication and is had slag discharging pipe 22, installs first valve on the slag discharging pipe 22 pipe wall, opens first valve, can take out the dregs of a decoction of filter screen 16 output end position department, can collect the dregs of a decoction and discharge, does benefit to the reextraction.
The input of inlet pipe 2 and feed liquor pipe 18 all communicates with hopper 23, and two equal fixed connection of hopper 23 are on the 1 tank wall of extraction box, are convenient for solvent and traditional chinese medicine to put into in the extraction box 1.
The bottom of the case is the back taper setting in extraction box 1, and extraction box 1 bottom of the case intercommunication has fluid-discharge tube 24, installs the second valve on the fluid-discharge tube 24 pipe wall, can take out the extract through fluid-discharge tube 24.
The universal wheels are installed at four corners of the bottom of the outer box of the extraction box 1, and the brake pads are installed on the universal wheels, so that the device can be moved and fixed conveniently.
In the utility model, when extracting the Chinese medicinal materials, the solid Chinese medicinal materials fall on the filter plate 3 through the inlet pipe 2, the first motor 9 is started to drive the reciprocating screw rod 10 to rotate, so that the movable block 8 does reciprocating motion in the movable groove 7, the mounting frame 11 and the compression roller 12 are driven to reciprocate above the filter plate 3, the Chinese medicinal materials are flattened and crushed by the lug on the compression roller 12, the juice of the Chinese medicinal materials flows down the bottom of the extraction box 1 through the filtering holes on the filter plate 3, the hydraulic cylinder 5 is started to incline the filter plate 3, one end of the bottom of the cover plate 14 is propped against the upper end of the guide rod 17, the spring 15 is stretched, the blanking hole 13 is automatically lifted, the Chinese medicinal materials fall on the filter screen 16 through the blanking hole 13, the solvent is put into the extraction box 1 through the inlet pipe 18, the filter screen 16 is immersed by the solvent, the effective components in the Chinese medicinal materials are separated by the solvent, the, can carry out the preliminary treatment crushing to solid traditional chinese medicine, the active ingredient in the traditional chinese medicine of being convenient for is quick to be mixed with the solvent, and can collect the dregs of a decoction and discharge, does benefit to the reextraction.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020966166.XU CN212417072U (en) | 2020-06-01 | 2020-06-01 | A traditional Chinese medicine extraction device for pharmacy teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020966166.XU CN212417072U (en) | 2020-06-01 | 2020-06-01 | A traditional Chinese medicine extraction device for pharmacy teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212417072U true CN212417072U (en) | 2021-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020966166.XU Expired - Fee Related CN212417072U (en) | 2020-06-01 | 2020-06-01 | A traditional Chinese medicine extraction device for pharmacy teaching |
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| Country | Link |
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| CN (1) | CN212417072U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112973178A (en) * | 2021-02-26 | 2021-06-18 | 重庆文理学院 | Traditional chinese medicine pharmacy is with squeezing extraction device |
-
2020
- 2020-06-01 CN CN202020966166.XU patent/CN212417072U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112973178A (en) * | 2021-02-26 | 2021-06-18 | 重庆文理学院 | Traditional chinese medicine pharmacy is with squeezing extraction device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210129 Termination date: 20210601 |