Biopharmaceutical container

Abstract

The utility model discloses a biopharmacy container, relates to biopharmacy utensil technical field, including box body and set up container body in box body top center, box body is hollow structure, the box body is provided with the fixed mechanism, the fixed mechanism includes the ratchet wheel rotatingly connected on box body bottom inner wall, the ratchet wheel top is fixedly connected with the inner ring gear, and the inner ring gear is connected with the inner ring gear. The inner side of the inner gear ring is connected with four first gears distributed in an annular array in a meshed mode. According to the container, the container body can be conveniently fixed through the fixing mechanism, compared with a traditional fixing mode, operation is easy, the container can adapt to various containers with different diameters, and compared with a customized fixing frame, the container is more flexible, a relatively stable transportation environment can be maintained, the influence of the external environment on medicine in the container is reduced, and the safety of the container is improved. The transportation space can be saved, and the transportation cost is reduced to a certain extent while the curative effect and the stability of the medicine are maintained.

Description

Technical Field

[0001] The utility model relates to the technical field of biopharmaceutical appliances, in particular to a biopharmaceutical container. Background Art

[0002] Biopharmaceutical containers refer to containers specifically used for packaging, storing and transporting biopharmaceutical products. These containers play a vital role in the biopharmaceutical industry because they need to ensure the stability, safety and effectiveness of drugs during storage and transportation. Biopharmaceutical containers are usually made of special materials to meet the special requirements of drugs, such as sterility, non-toxicity, corrosion resistance and good sealing.

[0003] Pharmaceutical containers play an important role in the drug manufacturing process. For example, they are needed to store raw materials before production, may be used as containers for drug mixing during production, as containers for storing liquid medicine when production is completed, and pharmaceutical containers are used during drug transportation.

[0004] Pharmaceutical containers may be subject to external forces such as bumps and vibrations during transportation. If they are not properly fixed, the containers may easily be damaged, causing the drugs to leak or be contaminated. Common methods of fixing them during transportation are to use straps to fix the containers, or to use fastening bolts to install the containers with bolt holes on the fixing plates, which is relatively cumbersome.

[0005] In view of this, this application is hereby filed. Utility Model Content

[0006] The purpose of the present utility model is to provide a biopharmaceutical container to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the utility model provides a biopharmaceutical container, including a box body and a container body arranged at the center of the top of the box body. The box body is a hollow structure, and a fixing mechanism is provided in the box body. The fixing mechanism includes a ratchet rotatably connected to the inner wall of the bottom of the box body, and the top of the ratchet is fixedly connected to an inner gear ring. The inner side of the inner gear ring is meshed with four gears distributed in a ring array. One side of the gear one is meshed with a rack, and the length direction of the rack is set toward the axis of the inner gear ring. A limiting plate one is installed on the top of the rack, and the side of the four limiting plates one that are close to each other is fixedly connected to a limiting plate two. A driving mechanism is provided on one side of the inner gear ring, and a pedal is fixedly connected to the top of the driving mechanism.

[0008] Furthermore, the top of the box body is provided with four sliding channels 1 extending along the radial direction of the cross section of the box body and vertically penetrating therethrough. The four limit plates 1 correspond one to the four sliding channels one by one. The limit plate 1 is slidably connected to the sliding channel 1. The limit plate 2 is located outside the box body, and the length extension direction of the limit plate 1 is perpendicular to the length extension direction of the limit plate 2. The bottom of the rack is higher than the top of the inner gear ring.

[0009] Furthermore, among the four limiting plates 2, two opposite limiting plates 2 are provided with notches in the middle of both ends along the length direction, and the penetration direction of the notches is consistent with the length direction of the rack. The other two limiting plates 2 are fixedly connected with protrusions in the middle of both side walls along the length direction, the protrusions are parallel to the limiting plates 2, and the protrusions and the notches are adapted to each other.

[0010] Furthermore, one side of the ratchet is meshed with a pawl, and the end of the pawl away from the ratchet is fixedly connected to a vertical rotating shaft 1, which is rotatably connected to the inner wall of the bottom of the box body, and the top of the outer arc wall of the rotating shaft 1 is fixedly connected to the side away from the ratchet, and the shift plate is arranged through the box body, and a plurality of equally spaced gear teeth 1 are arranged on the outer arc wall of the inner gear ring, and the outer side of the inner gear ring is meshed with gear 2, and the bottom of the gear 2 is rotatably connected to the rotating shaft 2, and the end of the rotating shaft 2 away from the gear 2 is fixedly connected to the inner wall of the bottom of the box body, and the top of the gear 2 is rotatably connected to the sleeve 2, and the driving mechanism is located in the sleeve 2.

[0011] Furthermore, the driving mechanism includes a sleeve one which is sleeved on the end of the sleeve two away from the gear two. Both the sleeve one and the sleeve two are hollow structures and are coaxially arranged. The sleeve one and the sleeve two are axially through-arranged. The top of the sleeve one is fixedly connected to a pedal. The top of the inner arc wall of the sleeve one is fixedly connected to a fixed block one. The bottom end of the inner arc wall of the sleeve one is sleeved with a fixed block two. A number of ratchets distributed in a circular array are provided on the side walls where the fixed block one and the fixed block two are close to each other. A vertically arranged spiral rod is fixedly connected to the center of the side wall of the fixed block two away from the fixed block one, and the end of the spiral rod away from the fixed block two is located in the sleeve two.

[0012] Furthermore, the bottom end of the inner arc wall of the second sleeve is fixedly connected to a limiting ring, and the limiting ring is axially provided with a channel 2 for the spiral rod to pass through. A reset spring is fixedly connected to the side wall of the limiting ring close to the fixed block 2. The bottom of the second sleeve is rotatably connected to a horizontal turntable, and a spiral groove is vertically passed through the center of the top of the turntable. The spiral groove is adapted to the spiral rod, and the outer arc wall of the turntable is fixedly connected to gear 2.

[0013] Furthermore, a second sliding channel for the pedal to slide vertically is provided on the outer arc wall of the box, and a third sliding channel for the shift plate to rotate is provided on the outer arc wall of the box.

[0014] Furthermore, one side wall of the four limiting plates 2 that are close to each other is paved with flexible material, and the bottom of the box is provided with self-locking universal wheels.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The container body can be easily fixed through the fixing mechanism. Compared with the traditional fixing method, it is simple to operate and can adapt to a variety of containers with different diameters. Compared with customized fixing racks, it is more flexible. It not only helps to maintain a relatively stable transportation environment and reduce the impact of the external environment on the drugs inside the container, but also saves transportation space. While maintaining the efficacy and stability of the drugs, it also reduces transportation costs to a certain extent.

[0017] 2. The foot-operated trigger method is adopted. The operator only needs to step on the pedal to activate the driving mechanism, which in turn drives the fixing mechanism to fix the container body. This makes it unnecessary for the operator to frequently bend or squat when fixing the container, thus reducing the operator's labor intensity to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the internal structure of a biopharmaceutical container;

[0019] Figure 2 for Figure 1 A magnified view of the internal structure at point A in the middle;

[0020] Figure 3 for Figure 2 A magnified view of the internal structure at point B in the middle;

[0021] Figure 4 This is a schematic diagram of the overall structure of a biopharmaceutical container.

[0022] In the picture:

[0023] 10. Box body; 11. Container body; 12. Pedal; 13. Paddle;

[0024] 20. Fixing mechanism; 21. Limiting plate 1; 22. Limiting plate 2; 23. Internal gear ring; 24. Gear 1;

[0025] 25. Rack;

[0026] 30. Pawl; 31. Ratchet; 32. Gear 2;

[0027] 40. Driving mechanism; 41. Casing 1; 42. Fixing block 1; 43. Fixing block 2; 44. Screw rod; 45. Rotating disk;

[0028] 50. Sleeve 2; 51. Return spring; 52. Limiting ring. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] See also Figure 1-4 The utility model provides a technical solution: it includes a box body 10 and a container body 11 arranged at the top center of the box body 10. The box body 10 is a hollow structure. A fixing mechanism 20 is provided in the box body 10. The fixing mechanism 20 includes a ratchet 31 rotatably connected to the inner wall of the bottom of the box body 10. The top of the ratchet 31 is fixedly connected to an inner gear ring 23. The inner side of the inner gear ring 23 is meshed with four gears 24 distributed in a ring array. One side of the gear 24 is meshed with a rack 25. The length direction of the rack 25 is arranged toward the axis of the inner gear ring 23. A limit plate 21 is installed on the top of the rack 25. The side of the four limit plates 21 close to each other is fixedly connected to the limit plate 2 22. A driving mechanism 40 is provided on one side of the inner gear ring 23. The top of the driving mechanism 40 is fixedly connected to the pedal 12.

[0031] It should be noted that a limiting ring is fixedly connected to the inner wall of the top of the box body 10. The arc wall of the limiting ring is provided with a plurality of sliding channels 4 distributed in an annular array and extending along the radial direction of the cross-section of the box body 10. The rack 25 is slidably connected to the sliding channel 4. In one possible embodiment, a dovetail slider is fixedly connected to the side wall of the rack 25 away from its gear teeth. The inner wall of the sliding channel 4 is provided with a dovetail groove adapted to the dovetail slider to limit the rack 25 and support the rack 25.

[0032] A support column is provided at the center of the inner wall at the bottom of the box body 10 to support the weight of the container body 11. A plurality of slide grooves 1 distributed in a circular array are also provided on the outer arc wall of the support column. The slide groove 1 is coaxially arranged with the sliding channel 4. When the rack 25 moves toward the axis of the box body 10, one end of the rack 25 will slide into the slide groove 1 to limit the movement trajectory of the rack 25 and support the rack 25 at the same time.

[0033] A ball is embedded in the outer side of the bottom of the ratchet 31, an annular groove is provided on the inner wall of the bottom of the box body 10, a coil spring is provided at the bottom end of the box body 10, the bottom of the ratchet 31 is fixedly connected to a limit rod, and a spiral sliding channel five is provided on the inner wall of the bottom of the box body 10. The limit rod is slidably connected to the sliding channel five. When the ratchet 31 rotates in a first direction, the coil spring will be compressed. When the pawl 30 no longer engages the ratchet 31, the coil spring will release the stored energy to drive the ratchet 31 to rotate in the second direction. The first direction refers to the rotation direction when fixing, and the second direction refers to the rotation direction when releasing the fixation, and the two are opposite.

[0034] See also Figure 1-4 The present invention provides a technical solution: the top of the box body 10 is provided with four vertically penetrating sliding channels 1 extending along the radial direction of the cross section of the box body 10, the four limiting plates 1 21 correspond one to one with the four sliding channels, the limiting plates 1 21 are slidably connected to the sliding channels 1, the limiting plates 2 22 are located outside the box body 10, and the length extension direction of the limiting plates 1 21 is perpendicular to the length extension direction of the limiting plates 2 22, and the bottom of the rack 25 is higher than the top of the inner gear ring 23;

[0035] Among the four limiting plates 22, two opposite limiting plates 22 are provided with notches in the middle of both ends along the length direction, and the penetration direction of the notches is consistent with the length direction of the rack 25. The other two limiting plates 22 are fixedly connected with protrusions in the middle of the two side walls along the length direction, and the protrusions are parallel to the limiting plates 22, and the protrusions and the notches are adapted to each other.

[0036] It should be noted that when this device fixes the container body 11 with a smaller cross-sectional radius, the four limit plates 22 move closer to each other, and the protrusions on the side walls of the limit plates 22 will be inserted into the recesses on the adjacent limit plates 22 to prevent collisions between the limit plates 22 during the fixing process.

[0037] See also Figure 1-4 The present invention provides a technical solution: one side of the ratchet 31 is meshed with a pawl 30, and the end of the pawl 30 away from the ratchet 31 is fixedly connected to a vertical shaft 1, which is rotatably connected to the inner wall of the bottom of the box body 10, and the top of the outer arc wall of the shaft 1 is fixedly connected to the side of the ratchet 31, and the dial plate 13 is arranged through the box body 10. A plurality of equally spaced gear teeth 1 are provided on the outer arc wall of the inner gear ring 23, and the outer side of the inner gear ring 23 is meshed with a gear 2 32, and the bottom of the gear 2 32 is rotatably connected to the shaft 2, and the end of the shaft 2 away from the gear 2 32 is fixedly connected to the inner wall of the bottom of the box body 10, and the top of the gear 2 32 is rotatably connected to the sleeve 2 50, and the driving mechanism 40 is located in the sleeve 2 50;

[0038] The driving mechanism 40 includes a sleeve 41 which is sleeved on the end of the sleeve 2 50 away from the gear 2 32. The sleeve 1 41 and the sleeve 2 50 are both hollow structures and are coaxially arranged. The sleeve 1 41 and the sleeve 2 50 are axially penetrated. The top of the sleeve 1 41 is fixedly connected to the pedal 12, the top of the inner arc wall of the sleeve 1 41 is fixedly connected to the fixing block 1 42, and the bottom end of the inner arc wall of the sleeve 1 41 is sleeved with the fixing block 2 43. A plurality of ratchets distributed in a circular array are provided on the side wall where the fixing block 1 42 and the fixing block 2 43 are close to each other. A vertically arranged screw rod 44 is fixedly connected to the center of the side wall of the fixing block 2 43 away from the fixing block 1 42, and the end of the screw rod 44 away from the fixing block 2 43 is located in the sleeve 2 50;

[0039] The bottom end of the inner arc wall of the second sleeve 50 is fixedly connected to a limiting ring 52, and the limiting ring 52 is axially provided with a second channel for the screw rod 44 to pass through. A reset spring 51 is fixedly connected to the side wall of the limiting ring 52 close to the fixed block 43. The bottom of the second sleeve 50 is rotatably connected to a horizontal turntable 45, and a spiral groove is vertically penetrated at the center of the top of the turntable 45. The spiral groove is adapted to the screw rod 44, and the outer arc wall of the turntable 45 is fixedly connected to the second gear 32.

[0040] It should be noted that a torsion spring is provided at the connection between the first rotating shaft and the inner wall of the bottom of the housing 10. The ratchet teeth on the first fixing block 42 and the second fixing block 43 are symmetrical about the center of the midpoint of the circular line connecting the two adjacent side walls. The second fixing block 43 does not contact the first sleeve 41, and both can rotate freely relative to each other without hindrance.

[0041] The bottom end of the outer arc wall of the sleeve 1 41 is fixedly connected with a fixing ring, which is used to prevent the sleeve 1 41 from escaping from the inside of the sleeve 2 50. Both ends of the outer arc wall of the fixing ring are fixedly connected to limit posts. Both ends of the inner arc wall of the sleeve 2 50 are provided with vertical slide grooves 2. The limit posts are adapted to the slide grooves 2. The bottom end of the limit posts is fixedly connected with a spring telescopic rod. The top of the limit posts is provided with a magnetic block. The inner wall of the top of the slide groove 2 is provided with a magnetic block. The polarities of the two magnetic blocks are opposite, and the suction force between the two magnetic blocks is greater than the gravity of the sleeve 1 41 and the pedal 12, and is less than the force applied to the pedal 12 by the operator.

[0042] When the pedal 12 is stepped on, the pedal 12 drives the fixed block 1 42 to move toward the fixed block 2 43. When the ratchet teeth on the fixed block 1 42 and the fixed block 2 43 are engaged with each other, the fixed block 2 43 cannot rotate on its own. The fixed block 2 43 drives the screw rod 44 to move downward and engage with the spiral groove on the turntable 45, thereby driving the gear 2 32 to engage with the inner gear ring 23 to rotate. When the pedal 12 is released, the fixed block 1 42 is no longer engaged with the fixed block 2 43. Therefore, the screw rod 44 is reset under the action of the reset spring 51, and the sleeve 1 41 is reset under the action of the spring telescopic rod and the magnet.

[0043] See also Figure 1-4 The utility model provides a technical solution: a second sliding channel for the pedal 12 to slide vertically is provided on the outer arc wall of the box body 10, and a third sliding channel for the dial plate 13 to rotate is provided on the outer arc wall of the box body 10;

[0044] The side walls of the four limiting plates 22 that are close to each other are all paved with flexible materials, and the bottom of the box body 10 is provided with self-locking universal wheels.

[0045] It should be noted that the self-locking universal wheel can move freely in the unlocked state, and the wheel will be fixed in the locked state to prevent accidental movement. The self-locking universal wheel belongs to the existing known technology and will not be described in detail here.

[0046] Working principle:

[0047] The operator first places the container body 11 at the center of the top of the box body 10, then steps on the pedal 12 to drive the driving mechanism 40 to drive the fixing mechanism 20, so that the four limit plates 21 move toward the container body 11, thereby fixing the container body 11. When the fixation needs to be released, the dial plate 13 is turned, and the pawl 30 no longer engages the ratchet 31. The ratchet 31 is reset under the action of the coil spring set at the bottom of the box body 10, and at the same time drives the four limit plates 21 to move away from the container body 11.

Claims

1. A biopharmaceutical container, comprising a box body (10) and a container body (11) arranged at the top center of the box body (10), wherein the box body (10) is a hollow structure, characterized in that: A fixing mechanism (20) is provided in the box body (10), and the fixing mechanism (20) includes a ratchet (31) rotatably connected to the inner wall of the bottom of the box body (10), the top of the ratchet (31) is fixedly connected to an inner gear ring (23), the inner side of the inner gear ring (23) is meshedly connected to four gears (24) distributed in a ring array, one side of the gear (24) is meshedly connected to a rack (25), the length direction of the rack (25) is arranged toward the axis of the inner gear ring (23), a limit plate (21) is installed on the top of the rack (25), and the side of the four limit plates (21) close to each other is fixedly connected to the limit plate (22), a driving mechanism (40) is provided on one side of the inner gear ring (23), and the top of the driving mechanism (40) is fixedly connected to the pedal (12).

2. A biopharmaceutical container according to claim 1, characterized in that: The top of the box body (10) is provided with four vertically penetrating sliding channels extending along the radial direction of the cross section of the box body (10), and the four limiting plates (21) correspond to the four sliding channels one by one. The limiting plate (21) is slidably connected to the sliding channel one, and the limiting plate (22) is located outside the box body (10). The length extension direction of the limiting plate (21) is perpendicular to the length extension direction of the limiting plate (22), and the bottom of the rack (25) is higher than the top of the inner gear ring (23).

3. A biopharmaceutical container according to claim 2, characterized in that: Among the four limiting plates (22), two of the opposite limiting plates (22) are provided with notches at the middle of both ends along the length direction, and the penetration direction of the notches is consistent with the length direction of the rack (25). The other two limiting plates (22) are fixedly connected with protrusions at the middle of the two side walls along the length direction, and the protrusions are parallel to the limiting plates (22), and the protrusions and the notches are adapted to each other.

4. The biopharmaceutical container according to claim 1, wherein: One side of the ratchet (31) is meshedly connected with a pawl (30), and the end of the pawl (30) away from the ratchet (31) is fixedly connected to a vertical rotating shaft 1, and the rotating shaft 1 is rotatably connected to the inner wall of the bottom of the box (10). The top of the outer arc wall of the rotating shaft 1 is fixedly connected to the side away from the ratchet (31), and the shift plate (13) is set through the box (10). A plurality of gear teeth 1 are arranged on the outer arc wall of the inner gear ring (23) at equal intervals. The outer side of the inner gear ring (23) is meshedly connected with a gear 2 (32), and the bottom of the gear 2 (32) is rotatably connected to the rotating shaft 2. The end of the rotating shaft 2 away from the gear 2 (32) is fixedly connected to the inner wall of the bottom of the box (10), and the top of the gear 2 (32) is rotatably connected to the sleeve 2 (50), and the driving mechanism (40) is located in the sleeve 2 (50).

5. A biopharmaceutical container according to claim 4, characterized in that: The driving mechanism (40) includes a sleeve one (41) sleeved on one end of the sleeve two (50) away from the gear two (32), the sleeve one (41) and the sleeve two (50) are both hollow structures and are coaxially arranged, the sleeve one (41) and the sleeve two (50) are both axially connected, the top of the sleeve one (41) is fixedly connected to the pedal (12), the top of the inner arc wall of the sleeve one (41) is fixedly connected to the fixed block one (42), the bottom end of the inner arc wall of the sleeve one (41) is sleeved with the fixed block two (43), a plurality of ratchet teeth distributed in a ring array are provided on the side wall of the fixed block one (42) and the fixed block two (43) close to each other, the fixed block two (43) is fixedly connected to a vertically arranged spiral rod (44) at the center of the side wall away from the fixed block one (42), and the end of the spiral rod (44) away from the fixed block two (43) is located in the sleeve two (50).

6. A biopharmaceutical container according to claim 5, characterized in that: The bottom end of the inner arc wall of the second sleeve (50) is fixedly connected to a limiting ring (52), and the limiting ring (52) is provided with a second channel for the screw rod (44) to pass through along the axial direction. A return spring (51) is fixedly connected to the side wall of the limiting ring (52) close to the fixed block (43). The bottom of the second sleeve (50) is rotatably connected to a horizontal turntable (45), and a spiral groove is vertically passed through the center of the top of the turntable (45), and the spiral groove is adapted to the screw rod (44). The outer arc wall of the turntable (45) is fixedly connected to the second gear (32).

7. The biopharmaceutical container according to claim 1, characterized in that: A second sliding channel for the pedal (12) to slide vertically is provided on the outer arc wall of the box body (10), and a third sliding channel for the dial plate (13) to rotate is provided on the outer arc wall of the box body (10).

8. The biopharmaceutical container according to claim 1, characterized in that: The side walls of the four limit plates 2 (22) that are close to each other are all paved with flexible materials, and the bottom of the box body (10) is provided with self-locking universal wheels.

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