Purification device for pharmaceutical research

Abstract

The utility model provides a purification device for pharmaceutical research, which comprises a barrel provided with a heating mechanism and a sealing cover detachably mounted on the barrel, an extraction sieve is slidably mounted in the barrel, the extraction sieve and the sealing cover are detachably mounted, and the sealing cover is operated to drive the extraction sieve to extract materials from the barrel. The material extraction device has the advantages that the sealing cover is operated to drive the extraction screen to extract the materials from the barrel, the labor amount is reduced, the materials in the barrel can be taken out quickly, in the material extraction process, the materials in the barrel can be taken out quickly, and the materials in the barrel can be taken out quickly. And the cleaning brush is used for cleaning materials adhered to the extraction screen, so that the device has an anti-blocking function.

Description

TECHNICAL FIELD

[0001] The utility model belongs to purification device technical field, especially relate to a purification device for pharmacy research. BACKGROUND

[0002] At present, the main task of pharmacy is to provide more effective drugs and improve drug quality, ensure drug safety, so that patients can be treated or cured diseases in the way of minimum harm and maximum benefit, in the process of pharmacy research, the purity of drugs needs to be improved, and then the purification device needs to be used.

[0003] The patent document with the application number 202321290747.6 discloses a kind of purification device for pharmacy research,

[0004] Including ground, the upper surface of ground is equipped with blanking mechanism, the side of blanking mechanism and located the upper surface of ground is fixed with base, the upper surface of base is fixedly connected with distillation tank, and the inside of distillation tank is equipped with stirring assembly, the top axial center of distillation tank is fixedly installed with drain pipe, and the outer wall of drain pipe is connected with condensing tank by water pipe, the bottom of condensing tank is connected with collection tank by water pipe.The utility model provides a kind of purification device for pharmacy research, the blanking mechanism and feeding mechanism are additionally provided in the purification device compared with traditional purification device, conveying belt is used for conveying work, the loading hopper is driven, when the loading hopper reaches the top of conveying belt and is turned over by bolt, so that the internal medicine raw materials of loading hopper are poured into the inside of feeding plate through discharge port, thereby the automatic feeding function is added to the purification device, and the artificial time cost is effectively reduced.

[0005] However, a large amount of dregs and solution are generated in the cylinder after distillation and purification, the dregs and solution cannot be separated in time, and the dregs are inconvenient to take out.

[0006] Therefore, in view of the above-mentioned problems in actual production and implementation, the present utility model is modified and improved, and the spirit and concept of seeking good are followed, and the help of professional knowledge and experience is obtained, and after many trials, the present utility model is created, and a purification device for pharmacy research is provided to solve the problems. UTILITY MODEL CONTENT

[0007] The utility model provides a kind of purification device for pharmacy research, and the problems in the prior art are solved.

[0008] The technical scheme of the utility model is as follows: a purification device for pharmaceutical research, which comprises a cylinder provided with a heating mechanism and a sealing cover detachably mounted on the cylinder for sealing the cylinder, characterized in that an extraction sieve is slidably mounted in the cylinder, the extraction sieve is detachably mounted with the sealing cover, and the sealing cover drives the extraction sieve to extract materials from the cylinder; a cleaning brush is rotatably mounted in the extraction sieve, and the cleaning brush is used to clean the materials adhered to the extraction sieve.

[0009] In use, the sealing cover drives the extraction sieve to extract materials from the cylinder, thereby reducing the labor intensity and quickly taking out the materials in the cylinder; in the process of extracting materials, the cleaning brush is used to clean the materials adhered to the extraction sieve, thereby preventing blockage.

[0010] As a preferred embodiment, a stirring shaft is rotatably mounted on the sealing cover, the cleaning brush is fixedly connected with the stirring shaft, a first driving component is mounted on the sealing cover, and the first driving component drives the stirring shaft to rotate to clean the extraction sieve through the cleaning brush.

[0011] In use, the first driving component is started to drive the stirring shaft to rotate, and the cleaning brush is used to clean the extraction sieve through the stirring shaft.

[0012] As a preferred embodiment, stirring teeth are fixedly mounted on the stirring shaft, the stirring teeth are movably mounted in the extraction sieve, and the cleaning brush is fixedly connected with the stirring shaft through the stirring teeth.

[0013] In use, the first driving component is started to drive the stirring teeth to rotate through the stirring shaft, and in the process of purifying drugs, the drugs and solution in the extraction sieve are fully mixed, thereby accelerating the purification effect.

[0014] As a preferred embodiment, a second driving component is detachably mounted on the cylinder, the second driving component is fixedly connected with the sealing cover, and the second driving component is used to seal the cylinder through the sealing cover.

[0015] The second driving component is started to drive the sealing cover to move up and down, thereby sealing or opening the cylinder, and the extraction sieve is conveniently taken out of the cylinder, thereby reducing the labor intensity.

[0016] As a preferred embodiment, a groove with internal threads is formed in the sealing cover, and the extraction sieve is threadedly mounted in the groove.

[0017] The extraction sieve is threadedly mounted in the sealing cover, thereby conveniently dismounting and mounting the extraction sieve, and quickly taking out the materials in the extraction sieve.

[0018] As a preferred implementation, the barrel is rotatably installed between two parallel frames, and a third driving component is installed on the frames and is in transmission connection with the barrel.

[0019] In use, the third driving component drives the barrel to overturn, facilitating cleaning of the inner wall of the barrel.

[0020] As a preferred implementation, the extraction sieve comprises an upper sieve barrel, an intermediate sieve barrel and a lower sieve barrel, the upper sieve barrel has a size larger than that of the intermediate sieve barrel, the intermediate sieve barrel corresponds to the lower sieve barrel, and the upper sieve barrel, the intermediate sieve barrel and the lower sieve barrel have the same mesh size.

[0021] After purification, the extraction sieve is removed, and during the movement of the extraction sieve, a gap is formed between the intermediate sieve barrel and the upper barrel, and the solution filtered by the intermediate sieve barrel flows into the gap between the intermediate sieve barrel and the upper barrel, thereby relieving the pressure of the lower sieve barrel and having the functions of anti-clogging and rapid screening.

[0022] As a preferred implementation, the lower sieve barrel is an arc-shaped sieve barrel.

[0023] The efficiency of screening is improved.

[0024] As a preferred implementation, the barrel comprises an upper barrel, an intermediate barrel and a lower barrel, the extraction sieve is used in cooperation with the barrel, and the heating mechanism is installed on the intermediate barrel.

[0025] As a preferred implementation, the cleaning brush comprises upper, middle and lower parts, each of the upper, middle and lower parts is provided with bristles, the bristles cooperate with the extraction sieve, the extraction sieve is cleaned by the bristles, and the functions of anti-clogging and rapid screening are achieved.

[0026] After the above technical solution is adopted, the present application has the following beneficial effects:

[0027] 1. The operation of the sealing cover drives the extraction sieve to extract materials from the barrel, reduces the labor amount, and quickly takes out the materials in the barrel. During the extraction of the materials, the cleaning brush cleans the materials adhered to the extraction sieve, and the function of anti-clogging is achieved.

[0028] 2. The first driving component drives the stirring teeth to rotate through the stirring shaft, and in the process of purifying the medicine, the medicine and the solution in the extraction sieve are fully mixed, and the effect of accelerating the purification is achieved.

[0029] 3. The third driving component drives the barrel to overturn, facilitating cleaning of the inner wall of the barrel.

[0030] 4. After the purification is completed, the extraction sieve is taken out, and during the movement of the extraction sieve, a gap is generated between the intermediate sieve cylinder and the upper cylinder body, the solution filtered by the intermediate sieve cylinder flows into the gap between the intermediate sieve cylinder and the upper cylinder body, thereby relieving the pressure of the screening of the lower sieve cylinder, and the extraction sieve has the functions of anti-blocking and rapid screening. BRIEF DESCRIPTION OF DRAWINGS

[0031] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0032] Figure 1 It is a perspective view of the present application;

[0033] Figure 2 It is a perspective view of the present application;

[0034] Figure 3 It is a top view of the present application;

[0035] Figure 4 It is a sectional view of the present application at A;

[0036] Figure 5 It is a perspective sectional view of the present application;

[0037] Figure 6 It is a local enlarged view of the present application at B;

[0038] Figure 7 It is a local enlarged view of the present application at C;

[0039] Figure 8 It is a local perspective view of the present application;

[0040] Figure 9 It is an exploded view of the present application;

[0041] Figure 10 It is a perspective view of the stirring mechanism of the present application;

[0042] Figure 11 It is a local enlarged view of the present application at D;

[0043] In the figure, 1 - frame, 2 - cylinder, 201 - upper cylinder, 202 - connecting part, 203 - intermediate cylinder, 204 - lower cylinder, 3 - sealing cover, 4 - liquid discharge pipe, 5 - water feeding pipe, 6 - heating mechanism, 7 - transmission shaft, 8 - third driving part, 9 - feeding opening, 10 - distillation opening, 11 - connecting plate, 12 - second driving part, 13 - first driving part, 14 - stirring mechanism, 1401 - stirring shaft, 1402 - upper stirring tooth, 1403 - intermediate stirring tooth, 1404 - cleaning brush, 1405 - brush hair, 15 - extraction sieve, 1501 - upper sieve cylinder, 1502 - intermediate sieve cylinder, 1503 - lower sieve cylinder, 1504 -, 16 - groove. DETAILED DESCRIPTION

[0044] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model. EMBODIMENT

[0045] As Figures 1 to 5 shown, a kind of purification device for pharmaceutical research, including the cylinder 2 of installation heating mechanism 6 and the sealing cover 3 for being detachably installed on the cylinder 2 to seal the cylinder 2, it is characterized by: extraction sieve 15 is slidably installed in the cylinder 2, extraction sieve 15 is detachably installed with sealing cover 3, operating sealing cover 3 drives extraction sieve 15 can extract material from the cylinder 2, cleaning brush 1404 is rotatably installed in extraction sieve 15, and the material adhered on extraction sieve 15 is cleaned by cleaning brush 1404;

[0046] Specifically: sealing cover 3 is provided with stirring mechanism 14, and stirring mechanism 14 includes stirring shaft 1401 rotatably installed on sealing cover 3, stirring tooth is fixedly installed on stirring shaft 1401, stirring tooth is movably installed in extraction sieve 15, cleaning brush 1404 is connected and fixed with stirring tooth by stirring tooth and stirring shaft 1401, first driving part 13 is installed on sealing cover 3, and first driving part 13 drives stirring shaft 1401 to rotate and clean extraction sieve 15 by cleaning brush 1404, and first driving part 13 is drive motor, and the output end of drive motor is in transmission connection with stirring shaft 1401;

[0047] In use: start the first drive component 13 through the stirring shaft 1401 drive stirring teeth along with the cleaning brush 1404 rotation of the extraction sieve 15, in the purification process, the stirring teeth on the drug and water for full mixing, while the cleaning brush 1404 on the extraction sieve 15 cleaning, prevent in the drug accumulation in the extraction sieve 15 inner wall, purification is completed, the operation seal cover 3 drive extraction sieve 15 along the cylinder 2 upwardly, through the extraction sieve 15 will be separated from the solution and the dregs, and the dregs are taken out, through the cleaning brush on the extraction sieve 15 cleaning.

[0048] The second drive component 12 is installed on the cylinder 2 through bolt and nut, the second drive component 12 is hydraulic cylinder, the connecting plate 11 is arranged on the seal cover 3, the output end of the hydraulic cylinder is fixedly connected with the connecting plate 11, the number of the hydraulic cylinder and the connecting plate 11 is two, the two connecting plates 11 are symmetric about the center of the seal cover 3, and the two hydraulic cylinders are synchronously controlled.

[0049] The two hydraulic cylinders are started to push the seal cover 3 up and down through the connecting plate 11, the seal cover 3 is in contact with the cylinder 2, the cylinder 2 is sealed through the seal cover 3, and the seal cover 3 is moved upwardly to drive the extraction sieve 15 to move upwardly.

[0050] The second drive component is started to drive the seal cover to move up and down, so that the cylinder is sealed or opened, and the extraction sieve is conveniently taken out from the cylinder, and the labor amount is reduced.

[0051] The groove 16 with internal threads is arranged on the seal cover 3, the extraction sieve 15 comprises an annular connecting portion 1504, the outer threads 1505 are arranged on the annular connecting portion 1504, the outer threads on the annular connecting portion 1504 are threadedly connected with the groove 16 to connect and fix the extraction sieve 15 with the seal cover 3.

[0052] The drain pipe 4 and the water adding pipe 5 are fixedly and sealingly communicated with the cylinder 2, control valves are arranged on the drain pipe 4 and the water adding pipe 5, and the opening or closing of the control valves is used to control the opening or closing of the drain pipe 4 and the water adding pipe 5.

[0053] The charging port 9 is arranged on the seal cover 3, a cover is threadedly mounted on the charging port 9, the distillation port 10 is arranged on the seal cover 3, and the collection tank is communicated with the distillation port 10 through a hose. Embodiment

[0054] As shown in Figure 1 and Figure 9 The cylinder 2 is rotatably installed between two parallel racks 1, the third drive component 8 is installed on the rack 1, and the third drive component 8 is in transmission connection with the cylinder 2.

[0055] Specifically: two parallel frames 1 are rotatably mounted with drive shafts 7, the cylinder 2 is installed between the two drive shafts 7, the third drive component 8 is a forward and reverse servo motor, the forward and reverse servo motor is fixedly mounted on the frame 1, the forward and reverse servo motor is connected to the drive shaft 7, and the rest of the structure is the same as in Embodiment 1.

[0056] The forward and reverse servo motors are started, which drive the cylinder to rotate via the drive shaft 7. Example

[0057] like Figures 6 to 10 As shown, the extraction sieve 15 includes an upper sieve cylinder 1501, a middle sieve cylinder 1502, and a lower sieve cylinder 1503. The upper sieve cylinder 1501 is larger than the middle sieve cylinder 1502. The middle sieve cylinder 1502 corresponds to the lower sieve cylinder 1503. The screen mesh diameters of the upper sieve cylinder 1501, the middle sieve cylinder 1502, and the lower sieve cylinder 1503 are the same. The upper sieve cylinder 1501 and the middle sieve cylinder 1502 are preferably cylindrical, and the lower sieve cylinder 1503 is an arc-shaped sieve cylinder.

[0058] The cylinder 2 includes an upper cylinder 201, an intermediate cylinder 203, and a lower cylinder 204. An extraction sieve 15 is used in conjunction with the cylinder 2. A heating mechanism 6 is installed on the intermediate cylinder 203. The upper cylinder 201, the intermediate cylinder 203, and the lower cylinder 204 correspond to the upper sieve cylinder 1501, the intermediate sieve cylinder 1502, and the lower sieve cylinder 1503, respectively. A drain pipe 4 is fixedly connected to the bottom of the lower cylinder 204. The intermediate cylinder 203 is fixedly connected to the outside of the upper cylinder 201 through a connecting part 202.

[0059] The stirring teeth include an upper stirring tooth 1402 and a middle stirring tooth 1403, which correspond to the upper sieve cylinder 1501 and the middle sieve cylinder 1502. The cleaning brush 1404 includes three parts: upper, middle and lower. Each cleaning brush 1404 is provided with bristles 1405, which cooperate with the extraction sieve 15. The rest of the structure is the same as in Embodiment 1.

[0060] After purification, the extraction sieve is removed. During the movement of the extraction sieve, a gap is created between the middle sieve cylinder and the upper cylinder. The solution filtered through the middle sieve cylinder flows into the gap between the middle sieve cylinder and the upper cylinder, thereby relieving the pressure of the lower sieve cylinder and having the functions of anti-clogging and rapid sieving. Example

[0061] The first driving component is a low-speed motor, which drives the stirring teeth and cleaning brush to rotate slowly to prevent the stirring teeth from breaking the medicinal materials into fragments, thus making it more difficult to separate the medicinal residue from the solution. The rest of the structure is the same as in Example 1.

[0062] Working principle: starting the first driving part 13 drives the stirring teeth along with the cleaning brush 1404 to rotate along the extraction sieve 15 through the stirring shaft 1401, in the purification process, the stirring teeth fully mix the medicine and water, and the cleaning brush 1404 cleans the extraction sieve 15 to prevent the medicine from accumulating on the inner wall of the extraction sieve 15;

[0063] After the purification is completed, the second driving part drives the sealing cover to move up and down, so that the cylinder is sealed or opened, the second driving part drives the extraction sieve 15 to move upwards along the cylinder 2 through the sealing cover 3, the solution is separated from the dregs through the extraction sieve 15, and the dregs is taken out, and the extraction sieve 15 is cleaned through the cleaning brush;

[0064] After the purification is completed, the extraction sieve is taken out, and in the moving process of the extraction sieve, a gap is formed between the middle sieve cylinder and the upper cylinder, the solution filtered through the middle sieve cylinder flows into the gap between the middle sieve cylinder and the upper cylinder, so that the pressure of the lower sieve cylinder is relieved, and the functions of preventing blockage and rapid screening are achieved.

[0065] In the description of the utility model, need understanding is, the orientation or position relation that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate is based on the orientation or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the device or element indicated must have a particular orientation, with a particular orientation structure and operation, therefore, it cannot be understood as the limitation of the utility model. In the description of the utility model, unless otherwise specified and limited, it is necessary to explain that the terms "mounting", "connecting", "connecting" should be understood in a broad sense, for example, it can be mechanical connection or electrical connection, and it can be the communication between two elements, it can be directly connected, or indirectly connected through an intermediate medium, for those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0066] The above is only the preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A purification apparatus for pharmaceutical research, comprising a cylinder (2) provided with a heating mechanism (6) and a seal cover (3) detachably mounted on the cylinder (2) for sealing the cylinder (2), characterized in that: The extraction sieve (15) is slidably installed in the cylinder body (2), the extraction sieve (15) is detachably installed with the sealing cover (3), the operation sealing cover (3) drives the extraction sieve (15) to extract the material from the cylinder body (2), the cleaning brush (1404) is rotatably installed in the extraction sieve (15), and the material adhered on the extraction sieve (15) is cleaned through the cleaning brush (1404).

2. A purification apparatus for pharmaceutical research according to claim 1, characterized in that, The sealing cover (3) is rotatably installed with the stirring shaft (1401), the cleaning brush (1404) is fixedly connected with the stirring shaft (1401), the first driving part (13) is installed on the sealing cover (3), and the first driving part (13) drives the stirring shaft (1401) to rotate to clean the extraction sieve (15) through the cleaning brush (1404).

3. A purification apparatus for pharmaceutical research according to claim 2, wherein The stirring teeth are fixedly installed on the stirring shaft (1401) and movably installed in the extraction sieve (15), and the cleaning brush (1404) is connected and fixed with the stirring shaft (1401) through the stirring teeth.

4. A purification apparatus for pharmaceutical research according to claim 3, wherein The second driving part (12) is detachably installed on the cylinder body (2), the second driving part (12) is fixedly connected with the sealing cover (3), and the cylinder body (2) is sealed through the second driving part (12) driving the sealing cover (3).

5. A purification apparatus for pharmaceutical research as defined in claim 4, characterized in that The sealing cover (3) is provided with a recess (16) with an internal thread, and the extraction sieve (15) is threadedly installed in the recess (16).

6. The purification apparatus for pharmaceutical research according to claim 1, wherein The cylinder body (2) is rotatably installed between two parallel racks (1), the third driving part (8) is installed on the rack (1), and the third driving part (8) is in transmission connection with the cylinder body (2).

7. The purification apparatus for pharmaceutical research according to claim 1, wherein The extraction sieve (15) comprises an upper sieve cylinder (1501), an intermediate sieve cylinder (1502) and a lower sieve cylinder (1503), the size of the upper sieve cylinder (1501) is greater than the size of the intermediate sieve cylinder (1502), the intermediate sieve cylinder (1502) corresponds to the lower sieve cylinder (1503), and the upper sieve cylinder (1501), the intermediate sieve cylinder (1502) and the lower sieve cylinder (1503) have the same sieve mesh size.

8. A purification apparatus for pharmaceutical research according to claim 7, wherein The lower sieve cylinder (1503) is an arc sieve cylinder.

9. A purification apparatus for pharmaceutical research as defined in claim 8, wherein The cylinder body (2) comprises an upper cylinder body (201), an intermediate cylinder body (203) and a lower cylinder body (204), the extraction sieve (15) is used in cooperation with the cylinder body (2), and the heating mechanism (6) is installed on the intermediate cylinder body (203).

10. A purification apparatus for pharmaceutical research as defined in claim 8, wherein The cleaning brush (1404) comprises three parts, the cleaning brush (1404) is provided with bristles (1405), and the bristles (1405) are matched with the extraction sieve (15).

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