CN217529970U - Prefilled syringe liquid medicine and shell assembly machine - Google Patents
Prefilled syringe liquid medicine and shell assembly machine Download PDFInfo
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- CN217529970U CN217529970U CN202221779575.4U CN202221779575U CN217529970U CN 217529970 U CN217529970 U CN 217529970U CN 202221779575 U CN202221779575 U CN 202221779575U CN 217529970 U CN217529970 U CN 217529970U
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- liquid medicine
- casing
- squeezer
- output end
- assembler
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Abstract
The utility model belongs to the technical field of the manufacture equipment of pre-filled syringe, specifically be a pre-filled syringe liquid medicine and shell kludge, including the liquid medicine assembler who arranges the setting in proper order, internal part squeezer in the lower casing, go up the casing erector, the output of liquid medicine assembler, the output of internal part squeezer in the lower casing, the projection of output on the horizontal plane of last casing erector is located a sharp A, output at liquid medicine assembler, the output of internal part squeezer in the lower casing, be equipped with the removal microscope carrier under the formation that the output of last casing erector is constituteed, the moving direction and the sharp A parallel of removal microscope carrier, be equipped with down the casing locator on the upper surface of removal microscope carrier, remove the microscope carrier, liquid medicine assembler, internal part squeezer in the lower casing, go up the casing erector, casing locator all with the signal output part signal connection of controller down, the problem of adopting artifical equipment pre-filled syringe to lead to intensity of labour big has been solved at present, the packaging efficiency is low.
Description
Technical Field
The utility model belongs to the technical field of the manufacturing equipment of pre-filled syringe, in particular to a liquid medicine and shell assembling machine for a pre-filled syringe.
Background
The conventional way of assembling the prefilled syringe mainly depends on manual assembly, and during manual assembly, parts are firstly put into the lower shell of the prefilled syringe, and then the parts put into the lower shell of the prefilled syringe are pressed and installed in place, because the prefilled syringe has power components inside, such as springs, when the parts in the lower shell of the prefilled syringe are pressed, some manual tools are usually needed, because the inner diameter of the lower shell of the press prefilled syringe is small, fingers of some workers cannot stretch into the lower shell, the assembly efficiency is virtually reduced, and the manual labor intensity is high, so a machine capable of automatically assembling the liquid medicine inside the prefilled syringe and the outer shell needs to be designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at prior art's shortcoming, adopt to set up liquid assembler, down internal part squeezer, the cooperation of upper casing erector and remove the mode of microscope carrier, designed a pre-filled syringe liquid medicine and shell assembly machine, can assemble the liquid medicine pipe of pre-filled syringe and upper and lower casing together automatically, solved and adopted the manual work to assemble pre-filled syringe at present and lead to intensity of labour big, problem that the packaging efficiency is low.
In order to achieve the above object, the utility model provides a following technical scheme:
the projection of the output end of the liquid medicine filling device, the output end of the lower internal part squeezer and the projection of the output end of the upper shell installer on the horizontal plane are positioned on a straight line, a moving platform deck is arranged under a formation formed by the output end of the liquid medicine filling device, the output end of the lower internal part squeezer and the output end of the upper shell installer, the moving direction of the moving platform deck is parallel to the straight line, a lower shell positioner is arranged on the upper surface of the moving platform deck, and the moving platform deck, the liquid medicine assembling device, the lower internal part squeezer, the upper shell installer and the lower shell positioner are all in signal connection with the signal output end of a controller.
Preferably, the liquid medicine packaging device further comprises a fixing frame, a motor and a screw rod, the motor is arranged on the fixing frame, the output end of the motor is in transmission connection with the screw rod, the liquid medicine packaging device, the squeezer for the parts in the lower shell and the installer for the upper shell are sequentially arranged to form a formation parallel to the screw rod, two ends of the screw rod are meshed with the movable carrying platform, and the lower surface of the movable carrying platform is in sliding connection with the fixing frame.
Preferably, the lower shell positioner comprises two oppositely arranged cylinders, and the free ends of the piston rods of the two cylinders are fixedly connected with clamping plates.
Preferably, the liquid medicine assembler comprises a first telescopic mechanism which is longitudinally arranged, a second telescopic mechanism and a clamping hand which are longitudinally arranged are sequentially arranged on an output device of the first telescopic mechanism from top to bottom, and a first downward pressure head is arranged on the second telescopic mechanism.
Preferably, the first pressure head is provided with a pressure detector.
Preferably, a transverse third telescopic mechanism is arranged above the clamping hand on the output device of the first telescopic mechanism, a mounting plate is fixedly arranged at the output end of the third telescopic mechanism, and the second telescopic mechanism is arranged on the mounting plate.
Preferably, the lower shell internal part squeezer includes the fourth telescopic machanism of vertical setting, the output of fourth telescopic machanism is equipped with the second pressure head.
Preferably, the upper housing installer comprises a finger cylinder arranged at the output end of the fourth telescoping mechanism, and the output end of the finger cylinder is vertically downward.
Preferably, an upper shell temporary storage device is further arranged beside the lower shell positioner on the mobile carrying platform, a containing cavity with an upward opening is formed in the upper shell temporary storage device, the formation of the sequential arrangement stroke of the liquid medicine filling device, the lower shell internal part squeezer and the upper shell installer is parallel to a connecting line segment between the upper shell temporary storage device and the lower shell positioner, and the distance between the upper shell temporary storage device and the lower shell positioner is equal to the distance between the liquid medicine assembler and the upper shell installer.
Preferably, the medical liquid packaging device further comprises a base, the movable carrier, the medical liquid assembler, the lower shell internal part squeezer and the upper shell installer are all fixed on the base, the controller is arranged in the base, and a switch of the controller is arranged on the surface of the base.
Preferably, the device further comprises a housing, the housing is arranged on the base, the mobile carrying platform, the liquid medicine assembler, the lower shell internal part squeezer and the upper shell installer are all located in the housing, a product placing opening is formed in a side wall of the housing, and a switch of the controller is arranged outside the housing.
Preferably, two edges of the product placing opening perpendicular to the base are provided with protective gratings, and the protective gratings 21 are in signal connection with the controller.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up liquid assembler, internal part squeezer of lower casing, go up the mode that the microscope carrier was removed in the cooperation of casing erector, designed a pre-filled syringe liquid medicine and shell assembly machine, can assemble the liquid medicine pipe of pre-filled syringe and upper and lower casing together automatically, it leads to intensity of labour big, problem that the packaging efficiency is low to have solved the manual work of adopting the pre-filled syringe of equipment at present.
2. The utility model discloses a motor drives the lead screw to the drive removes the microscope carrier and removes, and then can the utility model discloses a realize a plurality of equipment actions on the kludge.
3. The utility model discloses carry out the centre gripping through two splint of two cylinder drives to casing down in the use for splint and lower casing are the face contact, can reduce the pressure that splint applyed to casing down, avoid the casing to press from both sides bad or damage down.
4. The utility model discloses a set up pressure detector and can detect the pressure of first pressure head to the liquid medicine pipe to can avoid pressure too big and crush the product.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the left side of FIG. 1;
FIG. 3 is a schematic view of the structure of FIG. 1 with the housing removed;
FIG. 4 is a schematic structural view of the chemical solution assembler;
FIG. 5 is a schematic structural view of a lower housing internal part squeezer and an upper housing installer;
fig. 6 is a diagram showing a relationship between the movable stage and the holder.
Wherein, 1, moving the carrying platform; 2. a fixed mount; 3. a motor; 4. a screw rod; 5. a cylinder; 6. a splint; 7. a first telescoping mechanism; 8. a second telescoping mechanism; 9. clamping a hand; 10. a first ram; 11. a pressure detector; 12. a third telescoping mechanism; 13. mounting a plate; 14. a fourth telescoping mechanism; 15. a second ram; 16. a finger cylinder; 17. an upper housing temporary storage; 18. an accommodating chamber; 19. a base; 20. a housing; 21. and (6) protecting the optical grating.
Detailed Description
Referring to fig. 1-6, a liquid medicine and housing assembling machine for a pre-filled syringe comprises a liquid medicine assembler, a lower housing internal part squeezer and an upper housing installer, which are sequentially arranged, wherein the projections of the output end of the liquid medicine assembler, the output end of the lower housing internal part squeezer and the output end of the upper housing installer on the horizontal plane are located on a straight line, a movable carrying platform 1 is arranged under a formation formed by the output end of the liquid medicine assembler, the output end of the lower housing internal part squeezer and the output end of the upper housing installer, the moving direction of the movable carrying platform 1 is parallel to the straight line, a lower housing positioner is arranged on the upper surface of the movable carrying platform 1, and the movable carrying platform, the liquid medicine assembler, the lower housing internal part squeezer, the upper housing installer and the lower housing positioner are all in signal connection with the signal output end of a controller.
In this embodiment, in use, the medical fluid tube inside the prefilled syringe is first placed on the medical fluid assembler, the upper housing of the prefilled syringe is then clamped by the upper housing installer, the lower housing is then placed at the lower housing positioner of the mobile carrier 1, and then the controller is activated, at this time, the lower housing is controlled by the controller of the mobile carrier 1 to move to the medical fluid assembler, the medical fluid tube inside the prefilled syringe is installed in the lower housing by the medical fluid assembler, the mobile carrier 1 is then moved to the lower housing internal part squeezer, the lower housing internal part squeezer squeezes the medical fluid tube installed in the lower housing, so that the medical fluid tube and other components inside the lower housing are installed in place, then the mobile carrier 1 is moved to the upper housing installer, the upper housing installer installs the upper housing clamped in advance on the lower housing, finally, the controller transmits a signal to the lower housing positioner, so that the lower housing positioner releases the limitation on the lower housing, and then the whole prefilled syringe is taken down from the lower housing positioner, and the problem of the manual assembly of the pre-filled syringe can be solved without the labor intensity of the pre-filled syringe.
As a preferable mode, the device further comprises a fixing frame 2, a motor 3 and a screw rod 4, wherein the motor 3 is arranged on the fixing frame 2, the output end of the motor 3 is in transmission connection with the screw rod 4, a formation formed by sequentially arranging the liquid medicine container, the lower shell internal part squeezer and the upper shell installer is parallel to the screw rod 4, two ends of the screw rod 4 are engaged with the movable carrying platform 1, and the lower surface of the movable carrying platform 1 is in sliding connection with the fixing frame 2. Drive lead screw 4 through motor 3 to drive removal microscope carrier 1 removes, and then can the utility model discloses a realize a plurality of equipment actions on the kludge.
As a preferable mode, the lower housing positioner comprises two oppositely arranged air cylinders 5, and the free ends of the piston rods of the two air cylinders 5 are fixedly connected with clamping plates 6. Two splint 6 of 5 drive through two cylinders are carried out the centre gripping to lower casing in the use, because splint 6 is face contact with lower casing, can reduce the pressure that splint 6 applyed to lower casing, avoid the casing under by the clamp bad or damage.
As a preferable mode, the liquid medicine assembler includes a first telescopic mechanism 7 disposed vertically, a second telescopic mechanism 8 and a clamping hand 9 disposed vertically and sequentially from top to bottom are disposed on an output device of the first telescopic mechanism 7, and a first pressing head 10 disposed downward is disposed on the second telescopic mechanism 8. So that can grasp the liquid medicine pipe through centre gripping hand 9 earlier in the use for liquid medicine pipe is coaxial with lower casing, then uses first telescopic machanism 7 to advance the liquid medicine pipe extrusion lower casing internal, avoids the liquid medicine pipe like this when being extruded casing skew etc. the circumstances under advancing.
Preferably, the first ram 10 is provided with a pressure detector 11, and the pressure detector 11 can detect the pressure of the first ram 10 on the drug solution tube, so that the product can be prevented from being crushed due to excessive pressure.
As a preferable mode, a transverse third telescopic mechanism 12 is arranged above the clamping hand 9 on the output device of the first telescopic mechanism 7, an output end of the third telescopic mechanism 12 is fixedly provided with a mounting plate 13, and the second telescopic mechanism 8 is arranged on the mounting plate 13. Through setting up third telescopic machanism 12, can adjust the relative position between first pressure head 10 and the removal microscope carrier 1 for first pressure head 10 can be in the best cooperation state with removal microscope carrier 1 in the course of the work.
Preferably, the lower casing inner part squeezer comprises a longitudinally arranged fourth telescopic mechanism 14, and a second pressure head 15 is arranged at an output end of the fourth telescopic mechanism 14. The pressing of the second ram 15 is controlled by the fourth telescopic mechanism 14. Wherein the fourth telescoping mechanism 14 may be a hydraulic telescoping rod, a pneumatic telescoping rod, or the like.
Preferably, the upper casing mounting device comprises a finger cylinder 16 disposed at an output end of the fourth telescoping mechanism 14, the output end of the finger cylinder 16 faces vertically downwards, the finger cylinder 16 clamps the upper casing, and the upper casing is then mounted on the lower casing by pressing under the action of the fourth telescoping mechanism 14.
As a preferable mode, an upper case temporary storage 17 is further provided beside the lower case positioner on the mobile carrier, a containing cavity 18 with an upward opening is provided on the upper case temporary storage 17, a formation of the sequential arrangement stroke of the liquid medicine container, the lower case internal part squeezer and the upper case installer is parallel to a connecting line segment between the upper case temporary storage 17 and the lower case positioner, and when the mobile carrier works, the distance between the upper case temporary storage 17 and the lower case positioner is equal to the distance between the liquid medicine assembler and the upper case installer.
As a preferable mode, the mobile carrying platform 1, the liquid medicine assembler, the lower shell internal part squeezer and the upper shell installer are all fixed on the base 19, the controller is arranged in the base 19, and a switch of the controller is arranged on the surface of the base 19. All the components are integrated through the base 19, and the carrying is convenient.
As a preferable mode, the mobile loading platform further comprises a housing 20, the housing 20 is arranged on the base 19, the mobile loading platform, the liquid medicine assembler, the lower housing internal part squeezer and the upper housing installer are all located in the housing 20, a product placing opening is formed in a side wall of the housing 20, and a switch of the controller is arranged outside the housing 20. The shell 20 is arranged to play a safety role and prevent workers from being injured due to the fact that the workers collide the movable carrying platform or the liquid medicine assembler or the internal part squeezer of the lower shell carelessly; the product placement opening is designed to facilitate a worker placing the components of the prefilled syringe on a mobile carrier or on a drug solution assembler or on a part squeezer inside the lower housing, in the presence of the housing 20.
As a preferable mode, two edges of the product placing opening perpendicular to the base 19 are provided with protective gratings 21, and the protective gratings 21 are in signal connection with the controller. The arrangement of the protective grating 21 can prevent the hands of workers from being injured when the assembling machine of the utility model works and the hands of the workers are inserted into the shell 20; because when the protection grating 21 sensed workman's hand and stretched into in the shell 20, protection grating 21 signals for the controller, make the utility model discloses an kludge stop work.
Claims (12)
1. The pre-filled syringe liquid medicine and shell assembling machine is characterized by comprising a liquid medicine assembler, a lower shell internal part squeezer and an upper shell installer which are sequentially arranged, wherein the projections of the output end of the liquid medicine assembler, the output end of the lower shell internal part squeezer and the output end of the upper shell installer on the horizontal plane are positioned on a straight line, a movable carrying platform (1) is arranged under a formation formed by the output end of the liquid medicine assembler, the output end of the lower shell internal part squeezer and the output end of the upper shell installer, the moving direction of the movable carrying platform (1) is parallel to the straight line, a lower shell positioner is arranged on the upper surface of the movable carrying platform (1), and the movable carrying platform, the liquid medicine assembler, the lower shell internal part squeezer, the upper shell installer and the lower shell positioner are all in signal connection with the signal output end of a controller.
2. The liquid medicine and shell assembling machine for the prefilled syringe according to claim 1, further comprising a fixing frame (2), a motor (3), and a lead screw (4), wherein the motor (3) is disposed on the fixing frame (2), an output end of the motor (3) is in transmission connection with the lead screw (4), a formation formed by sequentially arranging the liquid medicine container, the squeezer for internal parts of the lower housing, and the installer for the upper housing is parallel to the lead screw (4), two ends of the lead screw (4) are engaged with the movable carrying platform (1), and a lower surface of the movable carrying platform (1) is in sliding connection with the fixing frame (2).
3. The assembling machine for liquid medicine and outer casing of prefilled syringe according to any one of claims 1 or 2, wherein said lower casing positioner comprises two cylinders (5) disposed opposite to each other, and a clamp plate (6) is fixedly connected to the free ends of the piston rods of said two cylinders (5).
4. The liquid medicine and housing assembling machine for the prefilled syringe according to claim 1, wherein said liquid medicine assembler comprises a first telescoping mechanism (7) disposed longitudinally, a second telescoping mechanism (8) and a clamping hand (9) disposed longitudinally on an output device of said first telescoping mechanism (7) in sequence from top to bottom, and a first pressing head (10) disposed downwardly on said second telescoping mechanism (8).
5. The liquid medicine and housing assembly machine for prefilled syringe according to claim 4, wherein said first ram (10) is provided with a pressure detector (11).
6. The liquid medicine and housing assembling machine for prefilled syringe according to claim 4, wherein said output means of said first telescoping mechanism (7) is provided with a third telescoping mechanism (12) above said holding hand (9), said output end of said third telescoping mechanism (12) is fixedly provided with a mounting plate (13), and said second telescoping mechanism (8) is provided on said mounting plate (13).
7. The liquid medicine and outer casing assembling machine for prefilled syringe according to claim 1, wherein said lower casing inner part squeezer comprises a fourth telescoping mechanism (14) disposed longitudinally, and a second pressing head (15) is disposed at an output end of said fourth telescoping mechanism (14).
8. The liquid medicine and housing assembly machine for pre-filled syringe according to claim 7, wherein said upper housing assembly machine further comprises a finger cylinder (16) provided at an output end of said fourth telescoping mechanism (14), an output end of said finger cylinder (16) facing vertically downward.
9. The liquid medicine and casing assembly machine for prefilled syringe according to claim 1, wherein a temporary upper casing storage (17) is further disposed beside said lower casing positioner on said movable carrier, said temporary upper casing storage (17) is provided with a receiving chamber (18) having an upward opening, a formation of sequential arrangement strokes of said liquid medicine filling device, said lower casing internal part squeezer and said upper casing installer is parallel to a connecting line segment between said temporary upper casing storage (17) and said lower casing positioner, and a distance between said temporary upper casing storage (17) and said lower casing positioner is equal to a distance between said liquid medicine assembling device and said upper casing installer.
10. The liquid medicine and housing assembling machine for prefilled syringe according to claim 1, further comprising a base (19), wherein said movable carrier (1), said liquid medicine assembling device, said lower housing internal part squeezer and said upper housing assembling device are all fixed on said base (19), said controller is disposed in said base (19), and said switch of said controller is disposed on the surface of said base (19).
11. The liquid medicine and casing assembly machine for pre-filled syringe according to claim 10, further comprising a casing (20), wherein the casing (20) is disposed on the base (19), the movable carrier, the liquid medicine assembler, the lower casing internal part squeezer and the upper casing installer are all disposed in the casing (20), a product placement opening is disposed on a sidewall of the casing (20), and the controller is switched on and off outside the casing (20).
12. The liquid medicine and housing assembly machine for pre-filled syringe as set forth in claim 11, wherein two edges of said product placing port perpendicular to said base (19) are provided with a protection grating (21), and said protection grating (21) is in signal connection with said controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221779575.4U CN217529970U (en) | 2022-07-12 | 2022-07-12 | Prefilled syringe liquid medicine and shell assembly machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221779575.4U CN217529970U (en) | 2022-07-12 | 2022-07-12 | Prefilled syringe liquid medicine and shell assembly machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217529970U true CN217529970U (en) | 2022-10-04 |
Family
ID=83423244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221779575.4U Active CN217529970U (en) | 2022-07-12 | 2022-07-12 | Prefilled syringe liquid medicine and shell assembly machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217529970U (en) |
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2022
- 2022-07-12 CN CN202221779575.4U patent/CN217529970U/en active Active
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