CN219492544U - Superimposed peristaltic pump and filling device - Google Patents
Superimposed peristaltic pump and filling device Download PDFInfo
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- CN219492544U CN219492544U CN202320178694.2U CN202320178694U CN219492544U CN 219492544 U CN219492544 U CN 219492544U CN 202320178694 U CN202320178694 U CN 202320178694U CN 219492544 U CN219492544 U CN 219492544U
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- peristaltic pump
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Abstract
The utility model discloses a superimposed peristaltic pump and a filling device, which relate to the technical field of pharmaceutical equipment. The filling device comprises a superimposed peristaltic pump and an isolator, wherein a glove box is arranged on the isolator, and a supporting mechanism supports a pump shell to enable the height of the pump shell to be matched with that of the glove box. The operation of the superimposed peristaltic pump is convenient for personnel. The overlapped peristaltic pump and the filling device have the advantage of being convenient for personnel to operate.
Description
Technical Field
The utility model belongs to the technical field of pharmaceutical equipment, and particularly relates to a stacked peristaltic pump and a filling device.
Background
The utility model provides a superimposed peristaltic pump structure of current application number CN201922195622.5, includes motor one, and motor one connects speed reducer one, and speed reducer one connects the axle center first of pump head one, still includes motor two, and motor two connects speed reducer two, and the axle center second of pump head two is connected through drive mechanism to the speed reducer two, and pump head one is established in pump head two top and the coaxial setting of pump head two, and pump head two is established on the table. The existing filling equipment and peristaltic pumps are arranged on a table plate, and the filling equipment comprises a bottle arranging and feeding mechanism, a filling mechanism, a plug feeding and adding mechanism and the like; when the pump head is heightened, the transmission shaft is correspondingly lengthened, so that the processing difficulty is high.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide the stacked peristaltic pump which is convenient to operate and easy to process.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a stack formula peristaltic pump, including pump case 13, be equipped with first pump head 1 and second pump head 2 in the pump case 13, pump case 13 sets up on mount pad 3, support mechanism 20 is connected to mount pad 3, support mechanism 20 is used for making have the interval between pump case 13 and the platen 21, first drive piece 5 is connected through first transmission shaft 4 to first pump head 1, second drive piece 7 is connected through second transmission shaft 6 to second pump head 2, first transmission shaft 4 cover is established in second transmission shaft 6, second transmission shaft 6 cover is established in support mechanism 20, first drive piece 5 and second drive piece 7 set up in support mechanism 20 below. The first pump head 1 and the second pump head 2 in the pump housing 13 are easy to operate by personnel.
As a further improvement of the above technical scheme:
the second drive shaft 6 comprises a stage 61, the stage 61 being arranged close to the second pump head 2 and below the second pump head 2. Facilitating machining of the second drive shaft 6.
One end of the supporting mechanism 20 is fixed with the mounting seat 3, the other end is fixed with the platen 21, the first transmission shaft 4 and the second transmission shaft 6 penetrate through the platen 21, and the first driving piece 5 and the second driving piece 7 are arranged below the platen 21.
The mounting seat 3 comprises an upper mounting seat 31 and a lower mounting seat 32 which are detachably connected, and a sealing element is arranged between the upper mounting seat 31 and the lower mounting seat 32. The pump housing 13 is convenient to install and is suitable for the sterile environment, and the appearance is concise and attractive.
The first driving piece 5 is connected with the first transmission shaft 4 through a coupler 8, the first driving piece 5 is a servo motor, the second driving piece 7 is connected with the second transmission shaft 6 through a gear box 9, and the second driving piece 7 is a servo motor.
A seal is provided between the mount 3 and the pump housing 13. Adapting to aseptic environment.
The second transmission shaft 6 is connected with the second pump head 2 through a flat key 10. Stable transmission and difficult damage.
The flat key 10 is provided with an adjusting member 11, and the adjusting member 11 is used for moving the flat key 10. The installation of the flat key 10 is realized, and the flat key is convenient to install.
The first pump head 1, the outside of second pump head 2 is equipped with pump case 13, pump case 13 includes the first pump case 14 of detachable connection with mount pad 3, and the second pump case 15 of detachable connection with first pump case 14, first pump case 14 includes down installation piece 141, first supporting shoe 142, middle installation piece 143, second supporting shoe 144 and last installation piece 145, be equipped with first bearing 16 between lower installation piece 141 and the second transmission shaft 6, first supporting shoe 142 sets up in the outside of second pump head 2, be equipped with second bearing 17 between middle installation piece 143 and the second transmission shaft 6, be equipped with third bearing 18 between middle installation piece 143 and the first transmission shaft 4, second supporting shoe 144 sets up in the outside of first pump head 1, be equipped with fourth bearing 19 between last installation piece 145 and the first transmission shaft 4. Is convenient for installation.
The filling device comprises a superimposed peristaltic pump and an isolator 22, wherein a glove box 23 is arranged on the isolator 22, and a supporting mechanism 20 supports a pump shell 13, so that the height of the pump shell 13 is matched with that of the glove box 23. The operation of the superimposed peristaltic pump is convenient for personnel.
Compared with the prior art, the utility model has the advantages that:
the utility model relates to a superimposed peristaltic pump, which comprises a pump shell 13, wherein a first pump head 1 and a second pump head 2 are arranged in the pump shell 13, the pump shell 13 is arranged on a mounting seat 3, the mounting seat 3 is connected with a supporting mechanism 20, the supporting mechanism 20 is used for enabling a gap to be reserved between the pump shell 13 and a bedplate 21, the first pump head 1 is connected with a first driving part 5 through a first transmission shaft 4, the second pump head 2 is connected with a second driving part 7 through a second transmission shaft 6, the first transmission shaft 4 is sleeved in the second transmission shaft 6, the second transmission shaft 6 is sleeved in the supporting mechanism 20, the first driving part 5 and the second driving part 7 are arranged below the supporting mechanism 20, and the supporting mechanism 20 enables a gap to be reserved between the pump shell 13 and the bedplate 21, so that personnel can conveniently operate the first pump head 1 and the second pump head 2 in the pump shell 13. The filling device comprises a superimposed peristaltic pump and an isolator 22, wherein a glove box 23 is arranged on the isolator 22, and a supporting mechanism 20 supports a pump shell 13, so that the height of the pump shell 13 is matched with that of the glove box 23, and the filling device is simple in structure and easy to operate.
Drawings
FIG. 1 is a schematic view of the stacked peristaltic pump of the present utility model disposed within an isolator;
FIG. 2 is a schematic diagram of the structure of the superimposed peristaltic pump of the present utility model when a flat key is installed;
fig. 3 is a schematic structural view of the superimposed peristaltic pump of the present utility model after installation of a full key.
The drawings in which reference numerals designate corresponding parts throughout the several views: 1. a first pump head; 2. a second pump head; 3. a mounting base; 31. an upper mounting seat; 32. a lower mounting seat; 4. a first drive shaft; 5. a first driving member; 6. a second drive shaft; 61. a stage; 7. a second driving member; 8. a coupling; 9. a gear box; 10. a flat key; 11. an adjusting member; 12. a threaded hole; 13. a pump housing; 14. a first pump housing; 141. a lower mounting block; 142. a first support block; 143. a middle mounting block; 144. a second support block; 145. an upper mounting block; 15. a second pump housing; 16. a first bearing; 17. a second bearing; 18. a third bearing, 19, a fourth bearing; 20. a support mechanism; 21. a platen; 22. an isolator; 23. a glove box; 24. a silicone tube.
Detailed Description
The utility model is described in further detail below with reference to the drawings and specific examples of the specification.
As shown in fig. 1 to 3, a stacked peristaltic pump comprises a pump shell 13, a first pump head 1 and a second pump head 2 are arranged in the pump shell 13, the pump shell 13 is arranged on an installation seat 3, the installation seat 3 is connected with a supporting mechanism 20, the supporting mechanism 20 is used for enabling a distance between the pump shell 13 and a platen 21 to be reserved, a person can conveniently operate the first pump head 1 and the second pump head 2 in the pump shell 13, the first pump head 1 is connected with a first driving part 5 through a first transmission shaft 4, the second pump head 2 is connected with a second driving part 7 through a second transmission shaft 6, the first transmission shaft 4 is sleeved in the second transmission shaft 6, the second transmission shaft 6 is sleeved in the supporting mechanism 20, the supporting mechanism 20 guides the second transmission shaft 6, the transmission process is more stable, and the first driving part 5 and the second driving part 7 are arranged below the supporting mechanism 20, so that the installation is convenient.
The inside hollow structure that is of second transmission shaft 6, need connect the second pump head 2 that is located higher position, therefore second transmission shaft 6 length is longer, and the both ends of second transmission shaft 6 need dock second driving piece 7 and second pump head 2, the diameter at transmission shaft both ends is less, second transmission shaft 6 includes the first section of being connected with second pump head 2, the second section of cover in supporting mechanism 20, the third section of being connected with second driving piece 7 is established to the cover, the top of the second section of second transmission shaft 6 is step section 61, step section 61 is close to second pump head 2 setting and is located second pump head 2 below, the second section diameter of second transmission shaft 6 is compared first section and third section and is all bigger, for guaranteeing the transmission stability, the whole machine shaping of second transmission shaft 6 adopts the structure that both ends diameter is little middle section diameter is big, the processing degree of difficulty has been reduced, simple structure is compact.
One end of the supporting mechanism 20 is fixed with the mounting seat 3, the other end is fixed with the platen 21, the first transmission shaft 4 and the second transmission shaft 6 penetrate through the platen 21, and the first driving piece 5 and the second driving piece 7 are arranged below the platen 21.
The mounting seat 3 comprises an upper mounting seat 31 and a lower mounting seat 32 which are detachably connected, and a sealing element is arranged between the upper mounting seat 31 and the lower mounting seat 32. Through the sealing part sealing, prevent mount pad 3 inner structure contact external environment, adapt to the required aseptic environment of filling, be equipped with the screw hole that makes pump case 13 and mount pad 3 fixed below pump case 13, through upwards screwing the screw from last mount pad 31, be convenient for install pump case 13, then pass through the screw fixation with lower mount pad 32 and last mount pad 31, be adapted to set up the screw hole in the pump case 13 of the position of leaning on, the outward appearance is succinct pleasing to the eye. The first driving piece 5 is connected with the first transmission shaft 4 through a coupler 8, the first driving piece 5 is a servo motor, the second driving piece 7 is connected with the second transmission shaft 6 through a gear box 9, and the second driving piece 7 is a servo motor.
A seal is provided between the mount 3 and the pump housing 13. The internal structure of the pump housing 13 is prevented from contacting the external environment, and is adapted to the sterile environment required for filling.
The second transmission shaft 6 is connected with the second pump head 2 through a flat key 10. Stable transmission and difficult damage.
The flat key 10 is provided with an adjusting member 11, and the adjusting member 11 is used for moving the flat key 10. The installation of the flat key 10 is realized, and the flat key is convenient to install.
The first pump head 1, the outside of second pump head 2 is equipped with pump case 13, pump case 13 includes the first pump case 14 of detachable connection with mount pad 3, and the second pump case 15 of detachable connection with first pump case 14, first pump case 14 includes down installation piece 141, first supporting shoe 142, middle installation piece 143, second supporting shoe 144 and last installation piece 145, be equipped with first bearing 16 between lower installation piece 141 and the second transmission shaft 6, first supporting shoe 142 sets up in the outside of second pump head 2, be equipped with second bearing 17 between middle installation piece 143 and the second transmission shaft 6, be equipped with third bearing 18 between middle installation piece 143 and the first transmission shaft 4, second supporting shoe 144 sets up in the outside of first pump head 1, be equipped with fourth bearing 19 between last installation piece 145 and the first transmission shaft 4. Is convenient for installation.
The installation process comprises the following steps: the second driving piece 7 and the gear box 9 are fixed below the platen 21, the second driving shaft 6 passes through the platen 21 to connect the gear box 9, the supporting mechanism 20 is sleeved outside the second driving shaft 6, the mounting seat 3 and the lower mounting block 141 are fixed above the supporting mechanism 20, the lower mounting block 141 is fixed with the first bearing 16, the gasket is arranged above the first bearing 16, the flat key 10 is inserted into the corresponding butt joint hole on the second driving shaft 6, the side surface of the flat key 10 is flush with the outer side surface of the second driving shaft 6, the second pump head 2 is put down from top to bottom, the adjusting piece 11 passes through the gap between the roller components in the second pump head 2, the adjusting piece 11 is a bolt, the flat key 7 is correspondingly provided with a threaded hole, the rotary bolt enables the other side surface of the flat key 7 to be flush with the inner side surface of the second driving shaft 6, the flat key 7 is clamped between the second transmission shaft 6 and the second pump head 2, the first supporting block 142 is fixed on the lower mounting block 141, the second bearing 17, the third bearing 18 and the middle mounting block 143 are fixed, the second supporting block 144 is mounted above the middle mounting block 143, the first driving part 5 is fixed on the platen 21, the first driving part 5 is connected with the coupler 8, the first transmission shaft 4 and the first pump head 1 are fixed, a gasket is mounted above and below the fixed component, the first transmission shaft 4 and the first pump head 1 are assembled and pass through the platen 21 to be fixed with the coupler 8, the fourth bearing 19 and the upper mounting block 145 are fixed, and after the first pump shell 14 and the second pump shell 15 are mounted, the assembly of the stacked peristaltic pump is completed. During production, the pump shell 13 is opened, and the silica gel tube is put in and then the pump shell 13 is closed.
The filling device comprises a superimposed peristaltic pump and an isolator 22, wherein a glove box 23 is arranged on the isolator 22, and a supporting mechanism 20 supports a pump shell 13, so that the height of the pump shell 13 is matched with that of the glove box 23. The personnel can conveniently open the pump shell 13 through the glove box 23 and replace the silicone tube 24 in the pump shell 13.
While the utility model has been described with reference to preferred embodiments, it is not intended to be limiting. Many possible variations and modifications of the disclosed technology can be made by anyone skilled in the art, or equivalent embodiments with equivalent variations can be made, without departing from the scope of the utility model. Therefore, any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present utility model shall fall within the scope of the technical solution of the present utility model.
Claims (10)
1. The utility model provides a stack peristaltic pump, its characterized in that, includes pump case (13), be equipped with first pump head (1) and second pump head (2) in pump case (13), pump case (13) set up on mount pad (3), support mechanism (20) are connected to mount pad (3), support mechanism (20) are used for making have the interval between pump case (13) and platen (21), first drive piece (5) are connected through first transmission shaft (4) in first pump head (1), second drive piece (7) are connected through second transmission shaft (6) in second pump head (2), first transmission shaft (4) cover is established in second transmission shaft (6), second transmission shaft (6) cover is established in support mechanism (20), first drive piece (5) and second drive piece (7) set up in support mechanism (20) below.
2. A stacked peristaltic pump as claimed in claim 1, wherein the second drive shaft (6) comprises a stage (61), the stage (61) being arranged close to the second pump head (2) and below the second pump head (2).
3. A stacked peristaltic pump as claimed in claim 1, wherein the support means (20) is fixed at one end to the mounting (3) and at the other end to the platen (21), the first drive shaft (4) and the second drive shaft (6) passing through the platen (21), the first drive member (5) and the second drive member (7) being arranged below the platen (21).
4. A stacked peristaltic pump as claimed in claim 1, wherein the mounting (3) comprises an upper mounting (31) and a lower mounting (32) which are detachably connected, a seal being provided between the upper mounting (31) and the lower mounting (32).
5. A stacked peristaltic pump as claimed in claim 1, wherein the first driving member (5) is connected to the first transmission shaft (4) via a coupling (8), the first driving member (5) is a servo motor, the second driving member (7) is connected to the second transmission shaft (6) via a gear box (9), and the second driving member (7) is a servo motor.
6. A stacked peristaltic pump as claimed in claim 1, wherein a seal is provided between the mounting (3) and the pump housing (13).
7. A stacked peristaltic pump as claimed in claim 1, wherein the second drive shaft (6) is connected to the second pump head (2) by means of a flat key (10).
8. A superimposed peristaltic pump as claimed in claim 7, characterized in that the flat key (10) is provided with an adjustment member (11), said adjustment member (11) being adapted to move the flat key (10).
9. A stacked peristaltic pump as claimed in claim 1, wherein the outer sides of the first pump head (1) and the second pump head (2) are provided with a pump housing (13), the pump housing (13) comprises a first pump housing (14) detachably connected with the mounting seat (3) and a second pump housing (15) detachably connected with the first pump housing (14), the first pump housing (14) comprises a lower mounting block (141), a first support block (142), an intermediate mounting block (143), a second support block (144) and an upper mounting block (145), a first bearing (16) is arranged between the lower mounting block (141) and the second transmission shaft (6), the first support block (142) is arranged outside the second pump head (2), a second bearing (17) is arranged between the intermediate mounting block (143) and the second transmission shaft (6), a third bearing (18) is arranged between the intermediate mounting block (143) and the first transmission shaft (4), the second support block (144) is arranged outside the first pump head (1), and a fourth bearing (19) is arranged between the upper mounting block (141) and the first transmission shaft (4).
10. A filling device, characterized by comprising a superimposed peristaltic pump and an isolator (22) according to any one of claims 1-9, wherein a glove box (23) is arranged on the isolator (22), and the supporting mechanism (20) supports the pump shell (13) so that the height of the pump shell (13) is matched with the glove box (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320178694.2U CN219492544U (en) | 2023-02-10 | 2023-02-10 | Superimposed peristaltic pump and filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320178694.2U CN219492544U (en) | 2023-02-10 | 2023-02-10 | Superimposed peristaltic pump and filling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219492544U true CN219492544U (en) | 2023-08-08 |
Family
ID=87476492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320178694.2U Active CN219492544U (en) | 2023-02-10 | 2023-02-10 | Superimposed peristaltic pump and filling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219492544U (en) |
-
2023
- 2023-02-10 CN CN202320178694.2U patent/CN219492544U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |