Vertical tray entering device
By designing a vertical insertion device, the angles of the pre-filled syringe's booster and push rod are corrected using a rotating brush and push block, solving the problem of alignment issues in existing devices and achieving an efficient insertion process.
Patent Information
- Application Number
- CN202520108604.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-17
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2035-01-17
AI Technical Summary
Existing insertion devices cannot effectively align the booster and plunger of the pre-filled syringe, resulting in insertion failure.
Design a vertical feeding device, including a feeding conveyor belt, a feeding wheel, a mold positioning conveyor belt, a gripping robotic arm, and a blister tray conveying device. The angles of the booster and push rod are corrected by a rotating brush, a push block, and a rotating contact mechanism to ensure that they are parallel to the feeding conveyor belt. The gripping robotic arm is used to place the syringe into the blister tray.
It achieves efficient calibration of the pre-filled syringe booster and plunger, ensuring alignment with the blister pack, avoiding insertion failure, and improving the insertion success rate.
Smart Images
Figure CN223659148U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to material into the technology field of holding, specifically point to a vertical into the holding device. BACKGROUND
[0002] Pre-filled syringe is a kind of common container of medicine, because its safety and convenience are widely used. Pre-filled syringe is often with single complete package, its outer package has small box paper box, then the body is sealed by bubble cap. However, in order to facilitate the use of pre-filled syringe, sometimes the needle tube is increased booster or externally increased safety protection device. Complete combination assembly pre-filled syringe will be bubble cap packaging and boxing. For this kind of pre-filled syringe with protection sleeve device or booster device, it needs to be fed in the appropriate way to facilitate into the bubble cap, and the general into the device is not designed for the structure of this kind of syringe, cannot meet the requirements, may lead to into the bubble cap when the booster cannot be aligned and lead to into failure. CONTENT OF UTILITY MODEL
[0003] In order to overcome the problems of prior art, the utility model designs a vertical into the holding device, which can efficiently complete material into the holding.
[0004] In order to solve the above technical problems, the utility model adopts the technical scheme as follows: a vertical into the holding device, including feed conveyor, feed dial, mold positioning conveyor belt, grabbing mechanical arm and bubble cap holding conveyor device;The feed conveyor vertically conveys the syringe to the feed dial, the feed dial rotates under the drive of motor, and the accommodating groove is uniformly arranged around the edge of the feed dial, the outer side of the mold positioning conveyor belt is uniformly provided with a plurality of positioning molds, and the mold positioning conveyor belt drives the positioning mold to move under the drive of motor;When the feed conveyor conveys the syringe to the end, the syringe falls into the accommodating groove of the feed dial;The mold positioning conveyor belt and the feed dial rotate synchronously, the accommodating groove with the syringe rotates to one side of the mold positioning conveyor belt, and the syringe is transferred to the positioning mold of the mold positioning conveyor belt, the grabbing mechanical arm is used to grab the syringe on the positioning mold and put into the bubble cap holding conveyor device conveying bubble cap holding.
[0005] Further, the positioning mold comprises a mold body and a combination piece, the mold body is installed on one side of the mold positioning conveyor belt, the side is a vertical surface, the side away from the vertical surface is an upwardly inclined inclined surface, a limiting groove is arranged on the inclined surface for embedding the syringe, the combination piece is installed on the top of the mold body by screws, and the combination piece is perpendicular to the inclined surface; the bottom of the inclined surface on both sides of the limiting groove is provided with a protruding stop edge, the stop edge close to the feeding conveyor belt is a short edge, and the stop edge away from the feeding conveyor belt is a long edge, and the distance that the long edge protrudes from the inclined surface is greater than the distance that the short edge protrudes from the inclined surface.
[0006] Further, an arc-shaped limiting block is arranged above the feeding dial, the position of the arc-shaped limiting block is fixed, when the feeding dial drives the syringe to pass through the arc-shaped limiting block, the distance from the outside of the arc-shaped limiting block to the center of the feeding dial gradually increases, and the outside of the arc-shaped limiting block pushes the syringe out of the accommodating groove of the feeding dial, so that the syringe falls on the positioning mold on the mold positioning conveyor belt.
[0007] Further, an elastic dial piece is further arranged above the feeding dial, the position of the elastic dial piece is fixed, the elastic dial piece comprises an arc-shaped plate and a dial plate, the arc-shaped plate is concentric with the feeding dial, a plurality of dial plates are arranged on the inner side of the arc-shaped plate, when the syringe moves through the elastic dial piece along with the feeding dial, the dial plate blocks the booster of the syringe, so that the syringe in the accommodating groove is blocked from rotating, when the syringe reaches the mold positioning conveyor belt, the long edge of the booster is parallel to the mold positioning conveyor belt.
[0008] Further, a torsion limiter and a detection device are arranged below the feeding dial, the detection device comprises a bracket, a lever, a trigger piece and a detection sensor, the position of the bracket is fixed, the lever is installed on the bracket through a rotating shaft, one side of the bracket is provided with the detection sensor, the bracket is provided with a placing support, one end of the lever is provided with the trigger piece, the end of the lever close to the trigger piece is placed on the placing support, when the lever is placed on the placing support, the trigger piece is located below the detection sensor, the other end of the lever is located below the torsion limiter, when the torsion limiter is loosened and falls, the torsion limiter pushes the lever downward, so that the other end of the lever moves upward, and the trigger piece blocks the detection sensor.
[0009] Further, a correction device is arranged on the feeding conveyor belt, the correction device is used for correcting the booster and the push rod of the syringe to be oriented, so that the long edges of the booster and the push rod end push plate are aligned.
[0010] Further, the correction device comprises a first correction mechanism and a second correction mechanism; the feeding conveyor belt is composed of two oppositely arranged conveyor belts, both of which are vertically arranged and sandwich the syringe, and the feeding conveyor belt vertically conveys the syringe, and both the booster and the push rod of the syringe are above the feeding conveyor belt; both the first correction mechanism and the second correction mechanism are above the feeding conveyor belt, and the feeding conveyor belt passes through the first correction mechanism and the second correction mechanism; the first correction mechanism comprises a first motor and a rotating brush, the first motor drives the rotating brush, and when the feeding conveyor belt drives the syringe to pass through, the rotating brush pushes the booster of the syringe, so that the long side of the booster is parallel to the moving direction of the feeding conveyor belt; the second correction mechanism comprises a driving piece and a push block, both sides of the feeding conveyor belt are provided with the second correction mechanism, the driving pieces on both sides of the feeding conveyor belt simultaneously drive the push blocks to press against the feeding conveyor belt, the two push blocks extrude the push plate at the tail end of the push rod, push the push plate to rotate, so that the long side of the push plate is parallel to the moving direction of the feeding conveyor belt, the two second correction mechanisms opposite to each other on both sides of the feeding conveyor belt form a group, and at least one group of the second correction mechanisms is arranged; the two push blocks are elastic.
[0011] Further, the correction device further comprises a rotating touch mechanism, which is arranged between the first correction mechanism and the second correction mechanism, and the rotating touch mechanism comprises a second motor and a rotating head, the rotating head is installed on the second motor, and when the feeding conveyor belt drives the syringe to pass through the rotating touch mechanism, the push plate at the tail end of the push rod of the syringe can be pushed and rotated by the rotating head.
[0012] The vertical feeding device has the following beneficial effects: the first motor drives the rotating brush, when the feeding conveyor belt drives the syringe to pass through, the rotating brush pushes the booster of the syringe, so that the long side of the booster is parallel to the moving direction of the feeding conveyor belt, thereby correcting the angle of the booster; the mold positioning conveyor belt is arranged opposite to both sides of the feeding conveyor belt, the two push blocks of the mold positioning conveyor belt extrude the push plate at the tail end of the push rod, push the push plate to rotate, so that the long side of the push plate is parallel to the moving direction of the feeding conveyor belt, thereby correcting the angle of the push rod; the rotating touch mechanism preliminarily pushes the push plate at the tail end of the push rod to rotate, thereby avoiding that the push plate at the tail end of the push rod is perpendicular to the pressing surface of the push block when the syringe enters the mold positioning conveyor belt, so that the push plate cannot be pushed. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 The vertical feeding device has the following beneficial effects: the first motor drives the rotating brush, when the feeding conveyor belt drives the syringe to pass through, the rotating brush pushes the booster of the syringe, so that the long side of the booster is parallel to the moving direction of the feeding conveyor belt, thereby correcting the angle of the booster; the mold positioning conveyor belt is arranged opposite to both sides of the feeding conveyor belt, the two push blocks of the mold positioning conveyor belt extrude the push plate at the tail end of the push rod, push the push plate to rotate, so that the long side of the push plate is parallel to the moving direction of the feeding conveyor belt, thereby correcting the angle of the push rod; the rotating touch mechanism preliminarily pushes the push plate at the tail end of the push rod to rotate, thereby avoiding that the push plate at the tail end of the push rod is perpendicular to the pressing surface of the push block when the syringe enters the mold positioning conveyor belt, so that the push plate cannot be pushed. Figure 1 ;
[0014] Figure 2The utility model discloses a vertical into the structure diagram of holding device Figure 2
[0015] Figure 3 The utility model discloses a vertical into the structure diagram of holding device's feed wheel,
[0016] Figure 4 The utility model discloses a vertical into the structure diagram of holding device's positioning mould,
[0017] Figure 5 The utility model discloses a vertical into the structure diagram of holding device's detection device,
[0018] Figure 6 The utility model discloses a vertical into the structure diagram of holding device's correction device,
[0019] Figure 7 The utility model discloses a vertical into the structure diagram of holding device's syringe,
[0020] Figure 8 The utility model discloses a vertical into the structure diagram of holding device's elastic push piece.
[0021] Among them, 1 - feed conveyor belt, 2 - feed wheel, 21 - containing groove, 22 - arc limiting block, 23 - torsion limiter, 24 - detection device, 241 - support, 242 - lever, 243 - trigger piece, 244 - detection sensor, 245 - place to, 25 - elastic push piece, 251 - arc plate, 252 - push piece board, 3 - mould positioning conveyor belt, 31 - positioning mould, 311 - mould main body, 312 - combination piece, 313 - limiting groove, 314 - short side, 315 - long side, 32 - positioning detection sensor, 4 - grab manipulator, 41 - adsorption support, 42 - vacuum adsorption device, 5 - bubble cap support conveying device, 6 - syringe, 61 - booster, 62 - push rod, 621 - push plate, 7 - correction device, 71 - first correction mechanism, 711 - first motor, 712 - rotary brush, 72 - second correction mechanism, 721 - driving piece, 722 - push block, 73 - rotary touch mechanism, 731 - second motor, 732 - rotary head. DETAILED DESCRIPTION
[0022] The technical scheme of the utility model will be described below in connection with the drawings in a clear and complete manner. Obviously, the described embodiments are only some of the embodiments of the utility model, not all. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.
[0023] As Figures 1-2The utility model discloses a vertical into the device for supporting, including feed conveyor belt 1, feed dial 2, mould positioning conveyor belt 3, grab manipulator 4 and bubble cap supporting conveyor 5, feed conveyor belt 1 vertically conveys syringe 6 to feed dial 2, feed dial 2 rotates under the drive of motor, and the even uniform setting of containing groove 21 is surrounded the edge of feed dial 2, the outside of mould positioning conveyor belt 3 even is equipped with a plurality of positioning mould 31, and mould positioning conveyor belt 3 drives positioning mould 31 to move under the drive of motor, when feed conveyor belt 1 conveys syringe 6 to the end, syringe 6 falls into containing groove 21 of feed dial 2, mould positioning conveyor belt 3 and feed dial 2 synchronous rotation, and containing groove 21 of embedding syringe 6 rotates to one side of mould positioning conveyor belt 3, and syringe 6 shifts to positioning mould 31 of mould positioning conveyor belt 3, and grab manipulator 4 is used for grabbing syringe 6 on positioning mould 31 and is put into the bubble cap supporting conveyor 5 conveying bubble cap supporting in.
[0024] Further, the positioning mould 31 includes a mould body 311, a combination piece 312, the mould body 311 is installed on one side of the mould positioning conveyor belt 3, which is a vertical surface, and the other side away from the vertical surface is an upwardly inclined inclined surface, and a limiting groove 313 is arranged on the inclined surface for embedding the syringe 6, the combination piece 312 is installed on the top of the mould body 311 by screws, and the combination piece 312 is perpendicular to the inclined surface; the bottom of the inclined surface on both sides of the limiting groove 313 is provided with a protruding stop edge, the stop edge close to the feed conveyor belt 1 is a short edge 314, and the stop edge away from the feed conveyor belt 1 is a long edge 315, and the distance of the long edge protruding from the inclined surface is greater than the distance of the short edge protruding from the inclined surface.
[0025] Further, an arc-shaped limiting block 22 is arranged above the feed dial 2, the position of the arc-shaped limiting block 22 is fixed, when the syringe 6 is driven by the feed dial 2 to pass through the arc-shaped limiting block 22, the distance from the outer side of the arc-shaped limiting block 22 to the center of the feed dial 2 gradually increases, and the outer side of the arc-shaped limiting block 22 pushes the syringe 6 out of the containing groove 21 of the feed dial 2, so that the syringe 6 falls on the positioning mould 31 on the mould positioning conveyor belt 3.
[0026] Further, the end of the grabbing mechanical arm 4 is equipped with an adsorption support 41, and several vacuum adsorption devices 42 are installed on the adsorption support 41, and the interval of the vacuum adsorption devices 42 is equal to the interval of the positioning mold 31. A positioning detection sensor 32 is fixedly arranged at the position below the end of the feeding roller 2 away from the feeding roller 2, and the positioning detection sensor 32 can detect the syringes 6 passing by. When the positioning detection sensor 32 detects the syringes 6 passing by, it is determined that there are enough syringes 6, and the mold positioning conveyor belt 3 and the blister tray conveying device 5 stop conveying. The grabbing mechanical arm 4 drives the adsorption support 41 to approach the mold positioning conveyor belt 3, the vacuum adsorption devices 42 adsorb the syringes 6, the grabbing mechanical arm 4 drives the adsorption support 41 to rotate to the position above the blister tray conveying device 5 below, aligns each syringe 6 with each blister on the blister tray conveyed by the blister tray conveying device 5, and lowers the syringes 6 into the blisters. The vacuum adsorption devices 42 stop adsorbing, the grabbing mechanical arm 4 resets, and the mold positioning conveyor belt 3 and the blister tray conveying device 5 continue conveying.
[0027] Further, an elastic pushing piece 25 is arranged above the feeding roller 2, and the elastic pushing piece 25 is fixedly arranged. The elastic pushing piece 25 includes an arc-shaped plate 251 and a pushing piece plate 252. The arc-shaped plate 251 is concentric with the feeding roller 2, and the inner side of the arc-shaped plate 251 is provided with several pushing piece plates 252. When the syringes 6 move along with the feeding roller 2 and pass by the elastic pushing piece 25, the pushing piece plates 252 block the boosters 61 of the syringes 6, so that the syringes 6 in the containing grooves 21 are blocked from rotating. When the syringes 6 reach the mold positioning conveyor belt 3, the long side of the booster 61 is parallel to the mold positioning conveyor belt 3.
[0028] Further, a torsion limiter 23 and a detection device 24 are arranged below the feeding roller 2. The detection device 24 includes a support 241, a lever 242, a trigger piece 243, and a detection sensor 244. The support 241 is fixedly arranged. The lever 242 is arranged on the support 241 through a rotating shaft. One side of the support 241 is provided with the detection sensor 244. The support 241 is provided with a placing tray 245. One end of the lever 242 is provided with the trigger piece 243. The end of the lever 242 close to the trigger piece 243 is placed on the placing tray 245. When the lever 242 is placed on the placing tray 245, the trigger piece 243 is below the detection sensor 244. The other end of the lever 242 is below the torsion limiter 23. When the torsion limiter 23 is loosened and falls, the torsion limiter 23 pushes the lever 242 downward, so that the other end of the lever 242 moves upward, and the trigger piece 243 blocks the detection sensor 244.
[0029] Further, the feeding conveyor belt 1 is provided with a correction device 7, which is used to correct the orientation of the booster and push rod of the injector 6, so that the long edges of the booster and the push rod end plate are aligned.
[0030] Further, the correction device 7 comprises a first correction mechanism 71 and a second correction mechanism 72; the feeding conveyor belt 1 is composed of two oppositely arranged conveyor belts, both of which are vertically arranged and sandwich the injector 6, and the feeding conveyor belt 1 vertically conveys the injector 6, and the booster 61 and the push rod 62 of the injector 6 are both above the feeding conveyor belt 1; the first correction mechanism 71 and the second correction mechanism 72 are both above the feeding conveyor belt 1, and the feeding conveyor belt 1 passes through the first correction mechanism 71 and the second correction mechanism 72; the first correction mechanism 71 comprises a first motor 711 and a rotating brush 712, the first motor 711 drives the rotating brush 712, and when the feeding conveyor belt 1 drives the injector 6 to pass through, the rotating brush 712 will push the booster 61 of the injector 6, so that the long edge of the booster 61 is parallel to the moving direction of the feeding conveyor belt 1; the second correction mechanism 72 comprises a driving member 721 and a push block 722, and the feeding conveyor belt 1 is provided with the second correction mechanism 72 on both sides, the driving members 721 on both sides of the feeding conveyor belt 1 simultaneously drive the push blocks 722 to press towards the feeding conveyor belt 1, and the two push blocks 722 extrude the push plate 421 at the end of the push rod 62, push the push plate 421 to rotate, so that the long edge of the push plate 421 is parallel to the moving direction of the feeding conveyor belt 1, and the two second correction mechanisms 72 on opposite sides of the feeding conveyor belt 1 form a group, and at least one group of the second correction mechanisms 72 is provided; the two push blocks 722 are elastic.
[0031] Further, the correction device 7 further comprises a rotating touch mechanism 73, which is arranged between the first correction mechanism 71 and the second correction mechanism 72, and the rotating touch mechanism 73 comprises a second motor 731 and a rotating head 732, the rotating head 732 is installed on the second motor 731, and when the feeding conveyor belt 1 drives the injector 6 to pass through the rotating touch mechanism 73, the push plate 621 at the end of the push rod 62 of the injector 6 can be pushed and rotated by the rotating head 732.
[0032] The beneficial effects of the vertical holding device are as follows: the first motor drives the rotary brush, when the syringe is driven by the feeding conveyor belt, the rotary brush pushes the booster of the syringe, the long side of the booster is parallel to the moving direction of the feeding conveyor belt, and the booster angle is corrected; the mold positioning conveyor belt is arranged on the two sides of the feeding conveyor belt, the two push blocks of the mold positioning conveyor belt extrude the push plate at the end of the push rod, the push plate is pushed to rotate, the long side of the push plate is parallel to the moving direction of the feeding conveyor belt, and the push rod angle is corrected; the rotary touch mechanism is arranged, the push plate at the end of the push rod is preliminarily pushed to rotate, and the push plate at the end of the push rod is perpendicular to the pressing surface of the push block when the syringe enters the mold positioning conveyor belt, so that the push plate cannot be pushed.
[0033] The above describes the utility model and its implementation mode, and the description is not limited, and the drawings shown are only one of the implementation modes of the utility model, and the actual content is not limited thereto, and in general, if the ordinary skilled person in the art is inspired, without departing from the creative purpose of the utility model, without creative design, the similar structure mode and the embodiment of the technical scheme should belong to the protection scope of the utility model.
Claims
1. A vertical support device, characterized in that: It includes a feeding conveyor belt (1), a feeding wheel (2), a mold positioning conveyor belt (3), a material-grabbing robotic arm (4), and a blister pack conveyor device (5); the feeding conveyor belt (1) vertically conveys the syringe (6) to the feeding wheel (2), the feeding wheel (2) rotates under the drive of a motor, and a receiving groove (21) is evenly provided around the edge of the feeding wheel (2); a plurality of positioning molds (31) are evenly provided on the outer side of the mold positioning conveyor belt (3), and the mold positioning conveyor belt (3) drives the positioning molds (31) to move under the drive of a motor; the feeding conveyor belt (1) vertically conveys the syringe (6) to the feeding wheel (2), the feeding wheel (2) rotates under the drive of a motor, and a receiving groove (21) is evenly provided around the edge of the feeding wheel (2); a plurality of positioning molds (31) are evenly provided on the outer side of the mold positioning conveyor belt (3), and the mold positioning conveyor belt (3) drives the positioning molds (31) to move; the feeding conveyor belt (1) vertically conveys the syringe (6) to the feeding wheel (2), the mold positioning conveyor belt (3) drives the positioning molds (31) to move; the feeding conveyor belt (1) vertically conveys the syringe (6 ... 1) When the syringe (6) is delivered to the end, the syringe (6) falls into the receiving groove (21) of the feed wheel (2); the mold positioning conveyor belt (3) and the feed wheel (2) rotate synchronously. When the receiving groove (21) containing the syringe (6) rotates to one side of the mold positioning conveyor belt (3), the syringe (6) is transferred to the positioning mold (31) of the mold positioning conveyor belt (3). The gripping robot arm (4) is used to grip the syringe (6) on the positioning mold (31) and put it into the blister tray conveyed by the blister tray conveying device (5).
2. The vertical support device according to claim 1, characterized in that: The positioning mold (31) includes a mold body (311) and a combination piece (312). The mold body (311) is mounted on the mold positioning conveyor belt (3) on one side, which is a vertical surface. The side away from the vertical surface is an upwardly inclined surface. A limiting groove (313) is provided on the inclined surface for embedding the syringe (6). The combination piece (312) is installed on the top of the mold body (311) by screws. The combination piece (312) is perpendicular to the inclined surface. The bottom of the inclined surface on both sides of the limiting groove (313) is provided with protruding guards. The guard on the side closer to the feeding conveyor belt (1) is the short side (314), and the guard on the side away from the feeding conveyor belt (1) is the long side (315). The distance of the long side protruding from the inclined surface is greater than the distance of the short side protruding from the inclined surface.
3. A vertical support device according to claim 2, characterized in that: An arc-shaped limiting block (22) is provided above the feed wheel (2). The position of the arc-shaped limiting block (22) is fixed. When the feed wheel (2) drives the syringe (6) to pass the arc-shaped limiting block (22), the distance from the outer side of the arc-shaped limiting block (22) to the center of the feed wheel (2) gradually increases. The outer side of the arc-shaped limiting block (22) pushes the syringe (6) outward from the receiving groove (21) of the feed wheel (2), so that the syringe (6) falls onto the positioning mold (31) on the mold positioning conveyor belt (3).
4. A vertical support device according to claim 3, characterized in that: Above the feed wheel (2) is an elastic paddle (25). The elastic paddle (25) is fixed in position. The elastic paddle (25) includes an arc plate (251) and a paddle plate (252). The arc plate (251) is concentric with the feed wheel (2). The inner side of the arc plate (251) is provided with several paddle plates (252). When the syringe (6) moves with the feed wheel (2) and passes the elastic paddle (25), the paddle plate (252) blocks the booster (61) of the syringe (6), causing the syringe (6) in the receiving groove (21) to be obstructed from rotating. When the syringe (6) reaches the mold positioning conveyor belt (3), the long side of the booster (61) is parallel to the mold positioning conveyor belt (3).
5. A vertical support device according to claim 4, characterized in that: Below the feed wheel (2) is a torque limiter (23) and a detection device (24). The detection device (24) includes a bracket (241), a lever (242), a trigger plate (243), and a detection sensor (244). The bracket (241) is fixed in position. The lever (242) is mounted on the bracket (241) via a rotating shaft. The detection sensor (244) is located on one side of the bracket (241). The bracket (241) is provided with a placement tray (245). The trigger plate (243) is installed at one end of the lever (242). 42) When the lever (242) is placed on the placement tray (245) with one end near the trigger piece (243) below the detection sensor (244), the other end of the lever (242) is below the torque limiter (23). When the torque limiter (23) is released and falls, the torque limiter (23) pushes the lever (242) downward, causing the other end of the lever (242) to move upward, so that the trigger piece (243) blocks the detection sensor (244).
6. A vertical support device according to claim 5, characterized in that: The feed conveyor belt (1) is equipped with a correction device (7), which is used to correct the orientation of the booster and push rod of the syringe (6) so that the long side of the push plate at the end of the booster and push rod is aligned.
7. A vertical support device according to claim 6, characterized in that: The calibration device (7) includes a first calibration mechanism (71) and a second calibration mechanism (72); the feed conveyor belt (1) consists of two oppositely arranged conveyor belts, both of which are vertically arranged, and the two conveyor belts sandwich the syringe (6) in the middle. The feed conveyor belt (1) vertically conveys the syringe (6), and the booster (61) and push rod (62) of the syringe (6) are both located above the feed conveyor belt (1); the first calibration mechanism (71) and the second calibration mechanism (72) are both located above the feed conveyor belt (1), and the feed conveyor belt (1) passes through the first calibration mechanism (71) and the second calibration mechanism (72); the first calibration mechanism (71) includes a first motor (711) and a rotating brush (712), the first motor (711) drives the rotating brush (712), and the feed conveyor belt (1) drives the syringe (6) to pass through. The rotating brush (712) pushes the booster (61) of the syringe (6) so that the long side of the booster (61) is parallel to the moving direction of the feed conveyor belt (1); the second correction mechanism (72) includes a drive member (721) and a push block (722). The second correction mechanism (72) is provided on both sides of the feed conveyor belt (1). The drive member (721) on both sides of the feed conveyor belt (1) simultaneously drives the push block (722) to press against the feed conveyor belt (1). The two push blocks (722) squeeze the push plate (421) at the end of the push rod (62) and push the push plate (421) to rotate so that the long side of the push plate (421) is parallel to the moving direction of the feed conveyor belt (1). The two second correction mechanisms (72) on opposite sides of the feed conveyor belt (1) are a group, and at least one group of the second correction mechanism (72) is provided; the two push blocks (722) are elastic.
8. A vertical support device according to claim 7, characterized in that: The correction device (7) further includes a rotary contact mechanism (73), which is located between the first correction mechanism (71) and the second correction mechanism (72). The rotary contact mechanism (73) includes a second motor (731) and a rotating head (732). The rotating head (732) is mounted on the second motor (731). When the feed conveyor belt (1) drives the syringe (6) to pass through the rotary contact mechanism (73), the push plate (621) at the end of the push rod (62) of the syringe (6) can be pushed and rotated by the rotating head (732).