Sodium hyaluronate gel filling equipment

Abstract

The utility model discloses sodium hyaluronate gel filling equipment, and aims to solve the problems that on one hand, the compactness and the distribution uniformity of sodium hyaluronate gel injected into a bottle body are inconvenient to effectively improve through multi-effect movement of the bottle body, and on the other hand, the compactness and the distribution uniformity of the sodium hyaluronate gel injected into the bottle body are inconvenient to generate through vibration of the filled bottle body. The bubble generation rate and the clearance rate after the sodium hyaluronate gel is injected into the bottle body are effectively reduced. The sodium hyaluronate gel filling equipment comprises a support, a gel feeding mechanism is fixedly installed on the upper portion of the support, a rotary vibration part is installed on the lower portion of the support, and a port of the rotary vibration part is in transmission connection with a gel vibration frame capable of moving in a reciprocating mode and a rotary ring. According to the utility model, through the realization of the revolution motion and the reciprocating swing effect of the bottle rack, the compactness and the distribution uniformity of sodium hyaluronate gel after being injected into the bottle body are effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of filling equipment, and specifically relates to sodium hyaluronate gel filling equipment. BACKGROUND

[0002] Sodium hyaluronate belongs to macromolecular polysaccharides, can lubricate and nourish cells and organs, provide a microenvironment for cell metabolism, and has high viscosity, when cross-linked sodium hyaluronate is filled into a packaging bottle, the cross-linked sodium hyaluronate is prone to accumulation, so that the cross-linked sodium hyaluronate liquid surface is uneven, in the prior art, the patent file with the publication number CN210944810U discloses a filling equipment for cross-linked sodium hyaluronate gel for injection, which comprises a rack, a conveying device and a filling device, the conveying device is installed on the rack, the filling device comprises a filling head, a driving part, a linkage assembly and a vibration assembly, the driving part is fixedly installed on the rack, the filling head is installed on the driving part, the vibration assembly is slidably connected with the rack, the conveying device is located between the filling head and the vibration assembly, and the linkage assembly is connected with the driving part and the vibration assembly respectively, the above-mentioned device can conveniently fill the packaging bottle, but the above-mentioned filling equipment has the following problems: on the one hand, it is inconvenient to effectively improve the density and distribution uniformity of the sodium hyaluronate gel after being injected into the bottle body through the multi-effect movement of the bottle body, and on the other hand, it is inconvenient to effectively reduce the bubble generation rate and gap rate of the sodium hyaluronate gel after being injected into the bottle body through the vibration of the filled bottle body, based on this, the utility model provides the sodium hyaluronate gel filling equipment to solve the problems in the above-mentioned background technology. SUMMARY

[0003] (1) Technical problem to be solved

[0004] In view of the defects in the prior art, the purpose of the utility model is to provide sodium hyaluronate gel filling equipment, which aims to solve the technical problems that the existing filling equipment is inconvenient to effectively improve the density and distribution uniformity of the sodium hyaluronate gel after being injected into the bottle body through the multi-effect movement of the bottle body, and is inconvenient to effectively reduce the bubble generation rate and gap rate of the sodium hyaluronate gel after being injected into the bottle body through the vibration of the filled bottle body.

[0005] (2) Technical scheme

[0006] To solve the above-mentioned technical problems, this utility model provides a sodium hyaluronate gel filling device, including a support frame, a glue feeding mechanism fixedly installed on the upper part of the support frame, and a rotary vibration component installed on the lower part of the support frame. The ports of the rotary vibration component are respectively driven to a reciprocating vibrating frame and a rotary ring. The circumferential side of the rotary ring is rotatably connected to the vibrating frame. Two symmetrically arranged lugs are fixedly installed on the surface of the rotary ring. A bottle rack is arranged between the two lugs. A bottle clamping assembly is installed inside the bottle rack. Two symmetrically arranged hinge shafts are installed on the circumferential side of the bottle rack. The circumferential side of the two hinge shafts is rotatably connected to the two lugs respectively. A driven bevel tooth is fixedly installed at the end of one hinge shaft. A torsion spring is fixedly installed at the rotatable connection between the other hinge shaft and the lug. A bevel tooth ring is fixedly installed on the surface of the support frame. A set of toothed and toothless parts are arranged in a circumferential array on the surface of the bevel tooth ring. The surface of the toothed part is driven to engage with the driven bevel tooth.

[0007] Preferably, the axis of rotation of the hinge is perpendicular to the axis of rotation of the ring.

[0008] Furthermore, the glue delivery mechanism includes a glue storage tank fixed to the surface of the support and a glue supply pipe fixed to the inner wall of the support and arranged vertically. The glue storage tank stores sodium hyaluronate gel inside. A pump body is fixedly connected to the top surface of the glue storage tank. The glue outlet port of the pump body is fixedly connected to the glue supply pipe through a pipe. A glue injection hose is slidably connected to the inner wall of the glue supply pipe. A transmission plate is fixedly installed on the periphery of the glue injection hose. The periphery of the transmission plate is slidably connected to the support. A vertically arranged electric actuator is fixedly installed between the transmission plate and the opposite surface of the support.

[0009] Furthermore, the vibration generating components include a motor fixed to the surface of the bracket, a vibrating toothed plate fixed to the bottom surface of the vibrating frame, a gear shaft rotatably connected to the inner wall of the bracket, and a guide sleeve rotatably connected to the inside of the vibrating frame. A transmission guide shaft is fixedly installed at the output shaft end of the motor. The circumferential side of the transmission guide shaft is connected to the guide sleeve in a transmission manner and also has a sliding fit. A drive gear is fixedly installed on the circumferential side of the guide sleeve. A driven gear ring that meshes with the drive gear is fixedly installed on the circumferential side of the rotating ring. Bevel gears are fixedly installed on the circumferential sides of both the transmission guide shaft and the gear shaft. The two bevel gears mesh with each other. A semi-guide gear is fixedly installed on the circumferential side of the gear shaft. The circumferential side of the semi-guide gear is connected to the vibrating toothed plate in a transmission manner. A T-shaped hanger is fixedly installed on the surface of the bracket. The circumferential side of the T-shaped hanger is slidably connected to the vibrating frame. A return spring is sleeved on the circumferential side of the T-shaped hanger at a position corresponding to the bottom of the vibrating frame.

[0010] Furthermore, the guide bushing has a linkage groove with openings at both ends that slides with the transmission guide shaft. Both the linkage groove and the transmission guide shaft have regular polygonal cross-sections.

[0011] Furthermore, the axis of the transmission guide shaft is parallel to the axis of rotation of the rotating ring, the axis of the T-shaped rod is parallel to the axis of the transmission guide shaft, and the axis of the gear shaft is perpendicular to the axis of the transmission guide shaft.

[0012] Furthermore, the bottle clamping assembly includes an air guiding chamber formed on the inner wall of the rotating ring and an annular clamping bladder fixedly installed inside the bottle holder. The inner wall of the annular clamping bladder is connected to the air guiding chamber. An air pump is fixedly installed on the bottom surface of the bracket. A corrugated conduit is fixedly connected to the air outlet port of the air pump. The other end of the corrugated conduit is rotatably connected to the air guiding chamber. A pressure probe is fixedly installed at the connection between the air pump and the corrugated conduit. A microcontroller electrically connected to the pressure probe is fixedly installed on the surface of the bracket.

[0013] (3) Beneficial effects

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. During the injection of this utility model, the motor outputs a set power speed. After the motor outputs the speed, it drives the bottle to reciprocate within a set stroke. On the other hand, through the interval setting of toothed and toothless parts and the setting of torsion springs, the bottle holder can reciprocate within a set angle range when the rotating ring is in revolution. Through the realization of the revolution and reciprocating swing effect of the bottle holder, the density and distribution uniformity of sodium hyaluronate gel after injection into the bottle are effectively improved. The vibration of the bottle during injection can effectively reduce the bubble generation rate and gap rate of sodium hyaluronate gel after injection into the bottle.

[0016] 2. Before the dispensing operation of this utility model, the bottle to be filled is placed on the bottle rack. After the bottle is placed, the air pump inflates the ring clamp bladder with sufficient air until the air pressure inside the ring clamp bladder reaches the set value. When the air pressure inside the ring clamp bladder reaches the set value, the stable clamping operation of the bottle to be filled is then completed. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the sodium hyaluronate gel filling equipment of this utility model;

[0018] Figure 2 This utility model Figure 1 A magnified schematic diagram of the partial structure at point A in the middle;

[0019] Figure 3 This is a schematic diagram of the structure of the glue injection hose and the toothed part of this utility model;

[0020] Figure 4 This utility model Figure 3 A magnified schematic diagram of the local structure at point B;

[0021] Figure 5 This is a cross-sectional structural diagram of the gear shaft of this utility model;

[0022] Figure 6 This utility model Figure 5A magnified schematic diagram of the structure at point C.

[0023] The labels in the attached diagram are as follows: 1. Support; 2. Vibrating frame; 3. Rotary ring; 4. Support lug; 5. Bottle rack; 6. Hinge shaft; 7. Driven bevel gear; 8. Torsion spring; 9. Toothed part; 10. Glue storage tank; 11. Glue supply hose; 12. Glue injection hose; 13. Electric push rod; 14. Motor; 15. Vibrating toothed plate; 16. Gear shaft; 17. Guide bushing; 18. Transmission guide shaft; 19. Drive gear; 20. Driven gear ring; 21. Semi-guide gear; 22. T-shaped hanger; 23. Return spring; 24. Air guide chamber; 25. Ring clamp; 26. Air pump; 27. Microcontroller. Detailed Implementation

[0024] Please see Figure 1 - Figure 6 This specific embodiment is a sodium hyaluronate gel filling device, including a support 1, and a glue feeding mechanism is fixedly installed on the upper part of the support 1.

[0025] The glue delivery mechanism includes a glue storage tank 10 fixed to the surface of the bracket 1 and a glue delivery pipe 11 fixed to the inner wall of the bracket 1 and arranged vertically. The glue storage tank 10 stores sodium hyaluronate gel inside.

[0026] A pump body is fixedly connected to the top surface of the glue storage tank 10. The glue outlet port of the pump body is fixedly connected to the glue supply pipe 11 through a pipe. A glue injection hose 12 is slidably connected to the inner wall of the glue supply pipe 11. A transmission plate is fixedly installed on the periphery of the glue injection hose 12. The periphery of the transmission plate is slidably connected to the bracket 1. A vertically arranged electric push rod 13 is fixedly installed between the transmission plate and the opposite surface of the bracket 1.

[0027] A rotating vibrating component is installed at the lower part of the bracket 1. The port of the rotating vibrating component is respectively connected to a reciprocating vibrating frame 2 and a rotating ring 3. The circumferential side of the rotating ring 3 is rotatably connected to the vibrating frame 2.

[0028] The vibration generating components include a motor 14 fixed to the surface of the bracket 1, a vibrating toothed plate 15 fixed to the bottom surface of the vibrating frame 2, a toothed shaft 16 rotatably connected to the inner wall of the bracket 1, and a guide bushing 17 rotatably connected to the inside of the vibrating frame 2.

[0029] A transmission guide shaft 18 is fixedly installed on the output shaft end of the motor 14. The peripheral side of the transmission guide shaft 18 is connected to the guide shaft sleeve 17 in a transmission manner and also in sliding fit.

[0030] The guide bushing 17 has a linkage groove with openings at both ends and sliding connection with the transmission guide shaft 18. The cross-sections of the linkage groove and the transmission guide shaft 18 are both regular polygons.

[0031] A drive gear 19 is fixedly mounted on the circumferential side of the guide bushing 17, and a driven gear ring 20 that meshes with the drive gear 19 is fixedly mounted on the circumferential side of the rotating ring 3.

[0032] Both the transmission guide shaft 18 and the gear shaft 16 are fixedly mounted with bevel gears, which mesh with each other. The gear shaft 16 is fixedly mounted with a semi-guide gear 21, which is connected to the vibrating rubber gear plate 15 for transmission.

[0033] A T-shaped hanger 22 is fixedly installed on the surface of the bracket 1. The peripheral side of the T-shaped hanger 22 is slidably connected to the vibrating frame 2. A return spring 23 is sleeved on the peripheral side of the T-shaped hanger 22 at the position corresponding to the lower part of the vibrating frame 2.

[0034] Two symmetrically arranged lugs 4 are fixedly installed on the surface of the rotating ring 3, and a bottle rack 5 is arranged between the two lugs 4. A bottle clamping assembly is installed inside the bottle rack 5.

[0035] The bottle clamping assembly includes an air guiding cavity 24 opened on the inner wall of the rotating ring 3 and an annular clamping bladder 25 fixedly installed inside the bottle holder 5. The inner wall of the annular clamping bladder 25 is connected to the air guiding cavity 24. An air pump 26 is fixedly installed on the bottom surface of the bracket 1. A corrugated conduit is fixedly connected to the air outlet port of the air pump 26. The other end of the corrugated conduit is rotatably connected to the air guiding cavity 24. A pressure probe is fixedly installed at the connection between the air pump 26 and the corrugated conduit. A microcontroller 27 electrically connected to the pressure probe is fixedly installed on the surface of the bracket 1.

[0036] After the bottle to be filled is placed, the air pump 26 inflates the ring clamp 25 with sufficient air until the air pressure inside the ring clamp 25 reaches the set value. Once the air pressure inside the ring clamp 25 reaches the set value, the stable clamping operation of the bottle to be filled is completed.

[0037] By setting up a pressure probe, the pressure inside the ring-clamp 25 can be monitored in real time.

[0038] Two symmetrically arranged hinge pins 6 are installed on the circumferential side of the bottle holder 5, and the rotation axis of the hinge pins 6 is perpendicular to the rotation axis of the rotating ring 3.

[0039] The two hinge shafts 6 are rotatably connected to the two lugs 4 respectively. A driven bevel tooth 7 is fixedly installed at the end of one hinge shaft 6. A torsion spring 8 is fixedly installed at the rotatable connection between the other hinge shaft 6 and the lug 4. A bevel tooth ring is fixedly installed on the surface of the bracket 1. A set of toothed and toothless parts distributed in a circumferential array are arranged on the surface of the bevel tooth ring. The surface of the toothed part 9 is in transmission engagement with the driven bevel tooth 7.

[0040] By alternating the toothed part 9 and the toothless part and setting the torsion spring 8, the bottle holder 5 can swing back and forth within a set angle range when the rotating ring 3 revolves. Through the realization of the revolving motion and reciprocating swing effect of the bottle holder 5, the density and distribution uniformity of sodium hyaluronate gel after being injected into the bottle are effectively improved.

[0041] The axis of the transmission guide shaft 18 is parallel to the rotation axis of the rotating ring 3, the axis of the T-shaped rod 22 is parallel to the axis of the transmission guide shaft 18, and the axis of the gear shaft 16 is perpendicular to the axis of the transmission guide shaft 18.

[0042] Before the dispensing operation, the bottle to be filled is placed on the bottle rack 5. After the bottle is placed, the air pump 26 inflates the ring clamp 25 with sufficient air until the air pressure inside the ring clamp 25 reaches the set value. Once the air pressure inside the ring clamp 25 reaches the set value, the bottle to be filled is then stably clamped. Before dispensing, the dispensing hose 12 is inserted into the bottle to a set depth. During dispensing, the motor 14 outputs a speed at a set power. After the motor 14 outputs the speed, it drives the bottle to reciprocate within a set stroke. On the other hand, through the spacing of the toothed part 9 and the toothless part and the setting of the torsion spring 8, the bottle rack 5 can reciprocate within a set angle range when the rotating ring 3 revolves. Through the realization of the revolving motion and reciprocating swing effect of the bottle rack 5, the density and distribution uniformity of the sodium hyaluronate gel after being injected into the bottle are effectively improved. The vibration of the bottle during dispensing can effectively reduce the bubble generation rate and gap rate of the sodium hyaluronate gel after being injected into the bottle.

[0043] All technical features in this embodiment can be freely combined according to actual needs.

[0044] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A sodium hyaluronate gel filling device, characterized in that, The system includes a support (1), with a glue feeding mechanism fixedly installed on the upper part of the support (1) and a rotary vibration component installed on the lower part of the support (1). The ports of the rotary vibration component are respectively driven to a reciprocating glue-vibrating frame (2) and a rotating ring (3). The circumferential side of the rotating ring (3) is rotatably connected to the glue-vibrating frame (2). Two symmetrically arranged lugs (4) are fixedly installed on the surface of the rotating ring (3). A bottle rack (5) is arranged between the two lugs (4). A bottle clamping assembly is installed inside the bottle rack (5). The circumferential side of the bottle rack (5) is... Two symmetrically arranged hinge shafts (6) are installed on the side. The circumferential sides of the two hinge shafts (6) are rotatably connected to two lugs (4). A driven bevel tooth (7) is fixedly installed at the end of one hinge shaft (6). A torsion spring (8) is fixedly installed at the rotatable connection between the other hinge shaft (6) and the lug (4). A bevel tooth ring is fixedly installed on the surface of the bracket (1). A set of toothed parts (9) and toothless parts arranged in a circumferential array are spaced apart on the surface of the bevel tooth ring. The surface of the toothed part (9) is in transmission engagement with the driven bevel tooth (7).

2. The sodium hyaluronate gel filling equipment according to claim 1, characterized in that, The axis of rotation of the hinge (6) is perpendicular to the axis of rotation of the swivel (3).

3. The sodium hyaluronate gel filling equipment according to claim 1, characterized in that, The glue delivery mechanism includes a glue storage tank (10) fixed to the surface of the bracket (1) and a glue supply pipe (11) fixed to the inner wall of the bracket (1) and arranged vertically. The glue storage tank (10) stores sodium hyaluronate gel inside. A pump body is fixedly connected to the top surface of the glue storage tank (10). The glue outlet of the pump body is fixedly connected to the glue supply pipe (11) through a pipe. A glue injection hose (12) is slidably connected to the inner wall of the glue supply pipe (11). A transmission plate is fixedly installed on the periphery of the glue injection hose (12). The periphery of the transmission plate is slidably connected to the bracket (1). A vertically arranged electric actuator (13) is fixedly installed between the transmission plate and the opposite surface of the bracket (1).

4. The sodium hyaluronate gel filling equipment according to claim 2, characterized in that, The rotating vibration components include a motor (14) fixed to the surface of the bracket (1), a vibrating toothed plate (15) fixed to the bottom surface of the vibrating frame (2), a gear shaft (16) rotatably connected to the inner wall of the bracket (1), and a guide bushing (17) rotatably connected to the inside of the vibrating frame (2). A transmission guide shaft (18) is fixedly installed on the output shaft end of the motor (14). The peripheral side of the transmission guide shaft (18) is connected to the guide bushing (17) and also has a sliding fit. A drive gear (19) is fixedly installed on the peripheral side of the guide bushing (17). A drive gear (19) is fixedly installed on the peripheral side of the rotating ring (3). (19) A driven gear ring (20) is engaged. Both the transmission guide shaft (18) and the gear shaft (16) are fixedly mounted with bevel gears. The two bevel gears mesh with each other. A semi-guide gear (21) is fixedly mounted on the circumferential side of the gear shaft (16). The circumferential side of the semi-guide gear (21) is connected to the vibrating rubber plate (15). A T-shaped hanger (22) is fixedly mounted on the surface of the bracket (1). The circumferential side of the T-shaped hanger (22) is slidably connected to the vibrating rubber frame (2). A return spring (23) is sleeved on the circumferential side of the T-shaped hanger (22) and at the position below the vibrating rubber frame (2).

5. The sodium hyaluronate gel filling equipment according to claim 4, characterized in that, The guide bushing (17) has a linkage groove with openings at both ends and slidably connected to the transmission guide shaft (18). The cross-sections of the linkage groove and the transmission guide shaft (18) are both regular polygons.

6. The sodium hyaluronate gel filling equipment according to claim 5, characterized in that, The axis of the transmission guide shaft (18) is parallel to the rotation axis of the swivel ring (3), the axis of the T-shaped rod (22) is parallel to the axis of the transmission guide shaft (18), and the axis of the gear shaft (16) is perpendicular to the axis of the transmission guide shaft (18).

7. The sodium hyaluronate gel filling equipment according to claim 6, characterized in that, The bottle clamping assembly includes an air guiding cavity (24) opened on the inner wall of the rotating ring (3) and an annular clamping bladder (25) fixedly installed inside the bottle rack (5). The inner wall of the annular clamping bladder (25) is connected to the air guiding cavity (24). An air pump (26) is fixedly installed on the bottom surface of the support (1). The air outlet of the air pump (26) is fixedly connected to a corrugated conduit. The other end of the corrugated conduit is rotatably connected to the air guiding cavity (24). A pressure probe is fixedly installed at the connection between the air pump (26) and the corrugated conduit. A microcontroller (27) electrically connected to the pressure probe is fixedly installed on the surface of the support (1).

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