CN212881462U

CN212881462U - Be used for pharmaceutic powder recovery unit

Info

Publication number: CN212881462U
Application number: CN202020373545.8U
Authority: CN
Inventors: 常勇
Original assignee: 常勇
Current assignee: Shanghai Ruiyi Biotechnology Co.,Ltd.
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2021-04-06
Anticipated expiration: 2030-03-23

Abstract

The utility model discloses a powder recovery device for pharmacy, which comprises a protective shell, wherein one end of the protective shell is provided with a placing groove, the inner side of the placing groove is provided with a collecting box, the lower end of the collecting box is provided with a pulley, the two sides of the collecting box are provided with gears, a second rack is arranged on one side of the gear, a transmission shaft is arranged on the inner side of the gear, a second bevel gear is arranged at the upper end of the transmission shaft, a first bevel gear is arranged at one end of the second bevel gear, a support shaft is arranged at one end of the first bevel gear, the outer surface of the supporting shaft is provided with a belt pulley, the upper end of the belt pulley is provided with a first rack, a sealing plate A is arranged at the upper end of the first rack, a filter box is arranged at one side of the protective shell, a sealing plate B is installed at one end of the filter box, and telescopic columns are installed at the upper end and the lower end of the inner side of the sealing plate B. The utility model discloses conveniently change the filter screen, the leakproofness is good, facilitates the use.

Description

Be used for pharmaceutic powder recovery unit

Technical Field

The utility model relates to a pharmacy powder recovery unit technical field specifically is a be used for pharmaceutic powder recovery unit.

Background

With the rapid development of social economy, pharmaceutical engineering is a science and technology specialty crossed with chemistry, biology, pharmacy and engineering, and aims to develop and manufacture medicines, develop, amplify and design new processes, new equipment and new varieties, although the pharmaceutical engineering specialty is new in name, the production of the pharmaceutical engineering specialty is not brand new from the aspect of the innovation of the subject, is a continuation of similar specialties and is a product developed by Chinese science and technology, and a powder recovery device is used for recovering powder in the manufacturing process.

However, the existing powder recovery device for pharmacy is inconvenient to replace a filter screen, poor in tightness when collecting powder and also capable of causing powder loss; thus, the existing need is not met, for which we propose a powder recovery device for pharmaceutical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for pharmaceutic powder recovery unit to solve the inconvenient filter screen of changing of the pharmaceutic powder recovery unit who provides in the above-mentioned background art, the powder leakproofness is poor when collecting, still can lead to the powder to run off the scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: a powder recovery device for pharmacy comprises a protective shell, wherein a placing groove is formed in one end of the protective shell, a collecting box is installed on the inner side of the placing groove, a pulley is installed at the lower end of the collecting box, gears are installed on two sides of the collecting box, a second rack is installed on one side of each gear, a transmission shaft is installed on the inner side of each gear, a second bevel gear is installed at the upper end of the transmission shaft, a first bevel gear is installed at one end of the second bevel gear, a support shaft is installed at one end of the first bevel gear, a belt pulley is installed on the outer surface of the support shaft, a first rack is installed at the upper end of the belt pulley, a sealing plate A is installed at the upper end of the first rack, a filter box is installed on one side of the protective shell, a sealing plate B is installed at, the rope is installed to the inboard of flexible post, the pull knob is installed to one side of rope.

Preferably, flexible post includes axle sleeve, fixed column and spring, the fixed column is installed to the inboard of axle sleeve, the fixed column passes through spring coupling with the axle sleeve, the both ends of protective housing one side all are provided with the card hole, the internal diameter size in card hole is the same with the diameter size of fixed column completely.

Preferably, one side of the sealing plate A is completely attached to the two sides of the upper end of the collecting box, and the sealing plate A is connected with the collecting box through a limiting groove.

Preferably, a sealing baffle is installed at one end of the collection box, and a handle is installed at one end of the sealing baffle.

Preferably, one end of the first bevel gear is in meshing connection with one end of the second bevel gear.

Preferably, one side of the second rack is completely attached to two sides of the placing groove, and the second rack is fixed to the placing groove through screws.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses when inserting the collecting box into the protective housing, the second rack can support the gear, make its gear revolve, the gear drives the transmission shaft and rotates, the transmission shaft drives the second bevel gear and rotates, the second bevel gear drives the first bevel gear and rotates, the first bevel gear drives the back shaft and rotates, the back shaft drives the belt pulley and rotates, the belt pulley drives the first rack and moves, the first rack drives sealing plate A and moves, make it open sealing plate A, conveniently accomodate the powder, when collecting and accomplishing, through pulling the collecting box, the gear reverses, make its sealing plate A retract, seal the up end of collecting box, make the device guarantee when taking out, the inside of collecting box does not drop the dust and can not lead to the powder to run off in the course of transporting;

2. the utility model discloses a pulling is drawn and is turned round, draws and turns round pulling rope, and rope pulling fixed column makes its closing plate B lose spacingly for the device conveniently takes out the rose box and changes the filter screen.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic view of a partial structure of the belt pulley of the present invention;

fig. 3 is a schematic view of a partial structure of the telescopic column of the present invention.

In the figure: 1. a protective shell; 2. a placement groove; 3. a sealing plate A; 4. a collection box; 5. a pulley; 6. a gear; 7. a second rack; 8. a belt pulley; 9. a first rack; 10. a support shaft; 11. a first bevel gear; 12. a second bevel gear; 13. a drive shaft; 14. a filter box; 15. a sealing plate B; 16. a telescopic column; 17. pulling and twisting; 18. a rope.

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.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a powder recovery device for pharmacy comprises a protective shell 1, a placing groove 2 is arranged at one end of the protective shell 1, a collecting box 4 is installed on the inner side of the placing groove 2, a pulley 5 is installed at the lower end of the collecting box 4, gears 6 are installed on two sides of the collecting box 4, a second rack 7 is installed at one side of each gear 6, a transmission shaft 13 is installed on the inner side of each gear 6, a second bevel gear 12 is installed at the upper end of the transmission shaft 13, a first bevel gear 11 is installed at one end of the second bevel gear 12, a supporting shaft 10 is installed at one end of the first bevel gear 11, a belt pulley 8 is installed on the outer surface of the supporting shaft 10, a first rack 9 is installed at the upper end of the belt pulley 8, a sealing plate A3 is installed at the upper end of the first rack 9, when the collecting box 4 is inserted, the transmission shaft 13 drives the second bevel gear 12 to rotate, the second bevel gear 12 drives the first bevel gear 11 to rotate, the first bevel gear 11 drives the support shaft 10 to rotate, the support shaft 10 drives the belt pulley 8 to rotate, the belt pulley 8 drives the first rack 9 to move, the first rack 9 drives the sealing plate A3 to move, so that the sealing plate A3 is opened, powder is conveniently stored, when collection is completed, the collecting box 4 is pulled, the gear 6 rotates reversely, the sealing plate A3 retracts, the upper end face of the collecting box 4 is sealed, so that when the device is taken out, dust does not fall in the collecting box 4, powder loss cannot be caused in the transportation process, a filter box 14 is installed on one side of the protective shell 1, the sealing plate B15 is installed at one end of the filter box 14, telescopic columns 16 are installed at the upper end and the lower end of the inner side of the sealing plate B15, the pull button 17 is installed on one side of the rope 18, the rope 18 is pulled by the pull button 17, the rope 18 pulls the fixing column, the sealing plate B15 of the fixing column is not limited, and the filter box 14 can be conveniently taken out to replace a filter screen by the device.

Further, flexible post 16 includes the axle sleeve, fixed column and spring, the fixed column is installed to the inboard of axle sleeve, the fixed column passes through spring coupling with the axle sleeve, the both ends of protective housing 1 one side all are provided with the card hole, the internal diameter size in card hole is the same completely with the diameter size of fixed column, the device is through the cooperation of the flexible post 16 of installation and rope 18, draw through the pulling and turn round 17, draw and turn round 17 pulling rope 18, rope 18 pulling fixed column, make its closing plate B15 lose spacingly, make the device conveniently take out rose box 14 and change the filter screen.

Further, one side of the sealing plate A3 is completely attached to two sides of the upper end of the collection box 4, the sealing plate A3 is connected with the collection box 4 through a limiting groove, the device is matched with the sealing plate A3 through installation of the collection box 4, when the collection box 4 is inserted into the protective shell 1, the second rack 7 is abutted against the gear 6, the gear 6 rotates, the gear 6 drives the transmission shaft 13 to rotate, the transmission shaft 13 drives the second bevel gear 12 to rotate, the second bevel gear 12 drives the first bevel gear 11 to rotate, the first bevel gear 11 drives the support shaft 10 to rotate, the support shaft 10 drives the belt pulley 8 to rotate, the belt pulley 8 drives the first rack 9 to move, the first rack 9 drives the sealing plate A3 to move, the sealing plate A3 is opened, powder can be conveniently collected, when collection is completed, the collecting box 4 is pulled, the gear 6 rotates reversely, the sealing plate A3, so that the device can ensure that when taken out, the inside of the collecting box 4 does not drop dust and does not cause powder loss in the transportation process.

Further, a sealing baffle is installed at one end of the collecting box 4, a handle is installed at one end of the sealing baffle, the device is used for inserting the collecting box 4 into the inner side of the protective shell 1 through the matching of the collecting box 4 and the sealing baffle, and the sealing baffle is utilized for sealing, so that the device is good in sealing performance

Further, one end of the first bevel gear 11 is engaged with one end of the second bevel gear 12, and the device is convenient to use by installing the engagement of one end of the first bevel gear 11 with the second bevel gear 12.

Further, one side of second rack 7 and the both sides of standing groove 2 laminate completely, and second rack 7 passes through the fix with screw with standing groove 2, and the device drives gear 6 through second rack 7 and rotates through the cooperation of one side of installation second rack 7 and standing groove 2 for the device makes things convenient for the transmission.

The working principle is as follows: when the device is used, the service condition of each mechanism is checked, the device is moved to a working area, when the collecting box 4 is inserted into the protective shell 1, the second rack 7 is abutted against the gear 6, the gear 6 rotates, the gear 6 drives the transmission shaft 13 to rotate, the transmission shaft 13 drives the second bevel gear 12 to rotate, the second bevel gear 12 drives the first bevel gear 11 to rotate, the first bevel gear 11 drives the support shaft 10 to rotate, the support shaft 10 drives the belt pulley 8 to rotate, the belt pulley 8 drives the first rack 9 to move, the first rack 9 drives the sealing plate A3 to move, the sealing plate A3 is opened, powder is conveniently stored, when the collection is completed, the collecting box 4 is pulled, the gear 6 rotates reversely, the sealing plate A3 retracts, the upper end face of the collecting box 4 is sealed, and when the device is taken out, dust does not fall into the collecting box 4 and powder is not lost in the transportation process, by pulling the pull knob 17, the pull knob 17 pulls the rope 18, and the rope 18 pulls the fixed column, so that the sealing plate B15 of the fixed column is out of limit, and the device is convenient to take out the filter box 14 for replacing the filter screen.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A powder recovery device for pharmacy, including protective housing (1), its characterized in that: a placing groove (2) is arranged at one end of the protective shell (1), a collecting box (4) is installed on the inner side of the placing groove (2), a pulley (5) is installed at the lower end of the collecting box (4), gears (6) are installed on two sides of the collecting box (4), a second rack (7) is installed on one side of each gear (6), a transmission shaft (13) is installed on the inner side of each gear (6), a second bevel gear (12) is installed at the upper end of each transmission shaft (13), a first bevel gear (11) is installed at one end of each second bevel gear (12), a supporting shaft (10) is installed at one end of each first bevel gear (11), a belt pulley (8) is installed on the outer surface of each supporting shaft (10), a first rack (9) is installed at the upper end of each belt pulley (8), and a sealing plate A (3), the protective shell is characterized in that a filter box (14) is installed on one side of the protective shell (1), a sealing plate B (15) is installed at one end of the filter box (14), telescopic columns (16) are installed at the upper end and the lower end of the inner side of the sealing plate B (15), ropes (18) are installed on the inner side of the telescopic columns (16), and a pull knob (17) is installed on one side of each rope (18).

2. A powder recovery device for pharmaceutical use according to claim 1, wherein: the telescopic column (16) comprises a shaft sleeve, a fixing column and a spring, the fixing column is installed on the inner side of the shaft sleeve and is connected with the shaft sleeve through the spring, clamping holes are formed in two ends of one side of the protective shell (1), and the inner diameter of each clamping hole is identical to the diameter of the corresponding fixing column.

3. A powder recovery device for pharmaceutical use according to claim 1, wherein: one side of the sealing plate A (3) is completely attached to the two sides of the upper end of the collecting box (4), and the sealing plate A (3) is connected with the collecting box (4) through a limiting groove.

4. A powder recovery device for pharmaceutical use according to claim 1, wherein: and a sealing baffle is arranged at one end of the collecting box (4), and a handle is arranged at one end of the sealing baffle.

5. A powder recovery device for pharmaceutical use according to claim 1, wherein: one end of the first bevel gear (11) is in meshed connection with one end of the second bevel gear (12).

6. A powder recovery device for pharmaceutical use according to claim 1, wherein: one side of the second rack (7) is completely attached to the two sides of the placing groove (2), and the second rack (7) is fixed with the placing groove (2) through screws.