Multi-medicine bottle self-adaptive uniform mixing and clamping mechanism

Abstract

The invention relates to the field of mechanical clamping and blending, in particular to a multi-medicine bottle self-adaptive blending clamping mechanism which comprises a base, a first clamping plate and a second clamping plate, the first clamping plate and the second clamping plate are symmetrically arranged on the two sides of the base, a first guide groove and a second guide groove are formed in the base, and the first clamping plate and the second clamping plate are slidably connected into the guide grooves through a first guide rail and a second guide rail respectively. A synchronous opening and closing mechanism is arranged between the two guide rails to enable the two clamping plates to synchronously get close to or away from the medicine bottle; the clamping plates are provided with radial sliding holes, clamping blocks are arranged in the clamping plates, second elastic reset pieces are arranged between the bottoms of the clamping plates and the clamping blocks, first and second clamping wheels are arranged at the end parts of the clamping blocks, and first elastic reset pieces are arranged between the two clamping plates; a reset uniform mixing mechanism is arranged between the radial sliding hole and the clamping block and can drive the clamping wheel to rotate to drive the medicine bottle to rotate. The technical effects that the multiple medicine bottles of different specifications can be clamped in a self-adaptive mode, and uniform mixing is achieved are achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of mechanical clamping and mixing, in particular to a multi-vial self-adaptive mixing clamping mechanism. BACKGROUND

[0002] In many fields such as medical treatment, pharmaceuticals and scientific research, vials are widely used. The mixing operation of the medicine in the vial is a key link to ensure the quality of the medicine and the treatment effect. With the continuous development of related industries, the efficiency and quality requirements of vial mixing are increasing, and efficient, accurate and adaptable vial mixing clamping technology has become an important factor to promote the progress of the industry, and its development has important significance to improve the level of medicine production, experimental operation, etc.

[0003] In the past vial mixing process, there are many ways commonly used. One is manual mixing, the operator shakes, turns and other actions by hand to mix the medicine in the vial. This method is simple and direct, without additional equipment investment. Another is to use a simple mechanical clamping device to fix the vial in a special clamp, and then mix it by mechanical swinging or rotating. Some use more complex automated mixing equipment, which usually has a special driving mechanism and control system, and can mix the vial according to the preset program.

[0004] However, the existing vial mixing clamping methods have obvious defects. Manual mixing is low in efficiency, and the mixing effect is greatly affected by the experience and operation of the operator, making it difficult to ensure the consistency of each mixing. The simple mechanical clamping device has poor adaptability and can only clamp and mix vials of specific specifications, and cannot effectively handle vials of different sizes and shapes. While the complex automated mixing equipment has powerful functions, it has a complex structure and high cost, and lacks effective adaptive ability when facing multiple vials of different specifications for mixing at the same time. To overcome the shortcomings of the prior art, the present application provides a multi-vial self-adaptive mixing clamping mechanism, which can self-adaptively clamp multiple vials of different specifications and achieve the technical effect of mixing during clamping.

[0005] The present application is achieved by the following technical solutions: The multi-medicine bottle adaptive mixing clamping mechanism comprises a base and a clamping plate, the base is provided with a first guide groove and a second guide groove arranged in parallel, the clamping plate comprises a first clamping plate and a second clamping plate symmetrically arranged on both sides of the base, the first clamping plate is slidably connected in the first guide groove through a first guide rail, the second clamping plate is slidably connected in the second guide groove through a second guide rail, and a synchronous opening and closing mechanism is arranged between the first guide rail and the second guide rail, the synchronous opening and closing mechanism can drive the first clamping plate and the second clamping plate to synchronously approach or move away from a plurality of medicine bottles placed on the base, a radial sliding hole is arranged on the first clamping plate and the second clamping plate, a clamping block for clamping the medicine bottle is slidably connected in the radial sliding hole, and a second elastic reset member is arranged between the bottom of the radial sliding hole and the clamping block to provide a reset elastic force for the clamping block, a first clamping wheel and a second clamping wheel are rotatably connected to the end of the clamping block close to the medicine bottle, a first elastic reset member is arranged between the first clamping plate and the second clamping plate, and the first elastic reset member is used to provide an elastic force to drive the first clamping wheel and the second clamping wheel to clamp and fix the medicine bottle, and a reset mixing mechanism is arranged between the radial sliding hole and the clamping block, the reset mixing mechanism can drive the first clamping wheel or the second clamping wheel to rotate when the clamping part and the clamping block are relatively displaced, thereby driving the medicine bottle to rotate.

[0006] By adopting the above technical scheme, the multi-medicine bottle adaptive mixing clamping mechanism has the following advantages. The first guide groove and the second guide groove are arranged in parallel on the base, the first clamping plate and the second clamping plate are slidably arranged in the first guide groove and the second guide groove through the first guide rail and the second guide rail respectively, and the synchronous opening and closing mechanism is used to synchronously approach or move away from the plurality of medicine bottles on the base, so that the clamping requirement of different numbers of medicine bottles can be quickly adapted. The first elastic reset member provides an elastic force, so that the first clamping wheel and the second clamping wheel can stably clamp the medicine bottle. The second elastic reset member between the radial sliding hole and the clamping block can reset the clamping block. In particular, the reset mixing mechanism plays an important role in the clamping process. When the clamping part and the clamping block are relatively displaced, the reset mixing mechanism can drive the first clamping wheel or the second clamping wheel to rotate, thereby driving the medicine bottle to rotate. This design enables the medicine bottle to be clamped and fixed while being mixed, avoids the cumbersome steps of clamping first and then mixing in the traditional way, improves the work efficiency, reduces the operation time, and enables multiple medicine bottles to be clamped and mixed at the same time, thereby meeting the processing requirement of batch medicine bottles.

[0007] Optionally, the synchronous opening and closing mechanism comprises a transmission gear arranged between the first guide rail and the second guide rail, and the side edges of the first guide rail and the second guide rail are provided with tooth portions matched with the transmission gear.

[0008] By adopting the technical scheme, the cooperation of the transmission gear and the side teeth of the first guide rail and the second guide rail can more stably and accurately drive the first clamping plate and the second clamping plate to synchronously approach or move away from the multiple medicine bottles placed on the base.

[0009] Optionally, the base comprises a panel and a bottom plate mounted at the lower end of the panel, and the panel and the bottom plate form a cavity with open sides; the first guide groove and the second guide groove are fixedly arranged on the bottom plate; and the gear is rotationally connected to a fixed shaft arranged at the middle of the upper end of the bottom plate.

[0010] By adopting the technical scheme, the base comprises a panel and a bottom plate to form a cavity with open sides, which greatly improves the space utilization. The first guide groove and the second guide groove are fixedly arranged on the bottom plate, and the guide rail has a height difference with the bottom plate, so that the guide rail and other components can be reasonably distributed in space, avoiding mutual interference between components and fully utilizing the space inside the base. At the same time, the gear is rotationally connected to the fixed shaft at the lower end of the panel, which further optimizes the space layout and makes the structure of the entire clamping mechanism more compact. In addition, this design also facilitates assembly; the first guide groove and the second guide groove are arranged on the bottom plate, so that the guide rail can be conveniently and slidingly connected with the guide groove, reducing the assembly difficulty; the gear is connected with the bottom plate through the fixed shaft, so that the gear can be mounted on the fixed shaft first during assembly, and then the whole is assembled with the panel, simplifying the assembly process, improving the assembly efficiency, and being conducive to batch production and later maintenance.

[0011] Optionally, the first guide groove and the second guide groove are dovetail grooves.

[0012] By adopting the technical scheme, the first guide groove and the second guide groove are arranged as dovetail grooves, which can make the first guide rail and the second guide rail slide more stably in the guide groove, avoiding the shaking or derailing of the first clamping plate and the second clamping plate during sliding, and ensuring the stability and reliability of the operation of the multi-medicine bottle self-adaptive mixing clamping mechanism.

[0013] Optionally, the opening end of the radial sliding hole is in a V-shaped structure.

[0014] By adopting the technical scheme, the opening end of the radial sliding hole in a V-shaped structure facilitates the sliding of the clamping block in the radial sliding hole, better adapts to medicine bottles of different sizes, makes the clamping block contact the medicine bottle more smoothly, and is beneficial to effectively clamping the medicine bottle.

[0015] Optionally, a plurality of circular grooves are arranged along the length direction of the upper end of the base, and a tray for placing medicine bottles is rotationally connected in the circular grooves.

[0016] Optionally, by adopting the above technical scheme, the plurality of circular grooves arranged along the length direction on the upper end of the base can limit the medicine bottle in a specific area, so that the placement position of the medicine bottle is relatively fixed, which provides convenience for the subsequent clamping operation of the first clamping plate and the second clamping plate on the medicine bottle, and can more accurately achieve the clamping and fixing of the medicine bottle. At the same time, the tray for placing the medicine bottle is rotatably connected in the circular groove. During the mixing process of the medicine bottle, the tray can rotate with it, which can effectively reduce the friction between the bottom of the medicine bottle and the base, reduce the adverse effect of friction on the mixing effect of the medicine bottle, and ensure that the medicine bottle can rotate more smoothly and efficiently during the mixing process, thereby improving the mixing quality of the medicine in the medicine bottle.

[0017] Optionally, the reset mixing mechanism comprises a transmission rack fixed at the bottom of the radial sliding hole, and an intermediate gear rotatably connected in the clamping block and engaged with the transmission rack, and the intermediate gear and the first clamping wheel or the second clamping wheel are connected through a transmission belt to transmit torque.

[0018] Optionally, by adopting the above technical scheme, when the multi-medicine-bottle self-adaptive mixing and clamping mechanism works, the clamping block will produce relative displacement in the radial sliding hole during the clamping process of the medicine bottle. Since the transmission rack is fixed at the bottom of the radial sliding hole, when the clamping block slides relative to the radial sliding hole, the intermediate gear engaged with the transmission rack will rotate. The rotation of the intermediate gear is transmitted to the first clamping wheel or the second clamping wheel through the transmission belt, thereby driving the first clamping wheel or the second clamping wheel to rotate. The first clamping wheel or the second clamping wheel directly contacts the medicine bottle, and its rotation can drive the medicine bottle to rotate, realizing the mixing operation of the medicine bottle. This way of using the meshing transmission of the transmission rack and the intermediate gear, and then transmitting power to the clamping wheel through the transmission belt, ingeniously converts the linear displacement of the clamping block into the rotary motion of the clamping wheel, so that the mixing of the medicine bottle can be automatically realized while the medicine bottle is clamped and fixed, improving the work efficiency, and the structure is simple and stable, which can effectively ensure the mixing effect and reliability of the medicine bottle.

[0019] Optionally, the transmission rack is provided with first transmission teeth and second transmission teeth arranged alternately on both sides thereof; the intermediate gear comprises a first intermediate gear and a second intermediate gear; the first intermediate gear is engaged with the first transmission teeth, the second intermediate gear is engaged with the second transmission teeth, and the first intermediate gear is connected with the first clamping wheel through a transmission belt, and the second intermediate gear is connected with the second clamping wheel through a transmission belt.

[0020] By adopting the technical scheme, in the multi-medicine bottle self-adaptive mixing clamping mechanism, the first transmission teeth and the second transmission teeth on both sides of the transmission rack are staggered, and the intermediate gear is divided into a first intermediate gear and a second intermediate gear; when the clamping part and the clamping block are relatively displaced, the first intermediate gear is engaged with the first transmission teeth, and the second intermediate gear is engaged with the second transmission teeth; due to the staggering of the first transmission teeth and the second transmission teeth, the rotation directions of the first intermediate gear and the second intermediate gear are opposite; the first intermediate gear is connected with the first clamping wheel through a transmission belt, and the second intermediate gear is connected with the second clamping wheel through a transmission belt, thereby driving the first clamping wheel and the second clamping wheel to rotate in opposite directions; the first clamping wheel and the second clamping wheel act on the medicine bottle, and the forward and reverse rotation of the medicine bottle in the clamping process is realized; the forward and reverse rotation of the medicine bottle can make the internal medicine more fully mixed, and avoid the problem of uneven mixing caused by single direction rotation, thereby effectively improving the mixing effect of the medicine in the medicine bottle and ensuring the quality and stability of the medicine mixing.

[0021] Optionally, the front end of the transmission rack is provided with a limiting block.

[0022] By adopting the technical scheme, the disengagement of the transmission rack and the intermediate gear can be prevented, and stable operation of the reset mixing mechanism is ensured.

[0023] Optionally, the side edge of the first clamping plate close to the second clamping plate is provided with a push rod, and the second clamping plate is provided with a avoiding hole for the push rod to pass through.

[0024] By adopting the technical scheme, the push rod is arranged on the side edge of the first clamping plate close to the second clamping plate, and the avoiding hole for the push rod to pass through is arranged on the second clamping plate; when the push rod is pushed by external force, such as the push of the electric telescopic rod, the first clamping plate and the second clamping plate can overcome the elasticity of the first elastic reset member and move away from the base synchronously. Such a structure design enables the multi-medicine bottle self-adaptive clamping mechanism to conveniently realize the action conversion of clamping and loosening; when multiple medicine bottles need to be placed or taken out, the first clamping plate and the second clamping plate are pushed away from the base by the push rod to expand the distance between them, facilitating the operation of the medicine bottles; after the operation is completed, the elastic reset member can drive the first clamping plate and the second clamping plate to restore the clamping and fixing of the medicine bottles, improving the convenience and efficiency of the medicine bottle clamping operation.

[0025] In summary, the present application has the following at least one beneficial technical effect: 1. The synchronous opening and closing mechanism of the present application can drive the first clamping plate and the second clamping plate to move close to or away from multiple medicine bottles synchronously, and can adapt to the clamping needs of different numbers of medicine bottles; 2. The cooperation of the first elastic reset member, the second elastic reset member and the radial sliding hole with the clamping block enables the first clamping wheel and the second clamping wheel to self-adapt to different sizes of medicine bottles and realize clamping and fixing; 3. The reset mixing mechanism can drive the first clamping wheel or the second clamping wheel to rotate when the clamping part and the clamping block are relatively displaced, drive the medicine bottle to rotate, realize the mixing of the medicine in the medicine bottle, and improve the mixing efficiency and consistency. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 is a perspective structural schematic diagram of the multi-medicine bottle self-adaptive clamping mechanism described in embodiment one; Figure 2 is a schematic diagram of the internal transmission structure of the multi-medicine bottle self-adaptive clamping mechanism described in embodiment one; Figure 3 is a structural schematic diagram of the base described in embodiment one; Figure 4 is a schematic diagram of the arrangement structure of the push plate described in embodiment one; Figure 5 is a structural schematic diagram of the first clamping plate described in embodiment one; Figure 6 is a structural schematic diagram of the second clamping plate described in embodiment one; Figure 7 is a structural schematic diagram of the clamping state of the reset mixing mechanism described in embodiment one; Figure 8 is a schematic diagram of the transmission structure of the reset mixing mechanism described in embodiment one; Figure 9 is a schematic diagram of the transmission structure of the reset mixing mechanism described in embodiment two; In the figure: 1, base; 11, face plate; 12, bottom plate; 13, circular groove; 131, tray; 14, fixed shaft; 2, clamping plate; 21, first clamping plate; 211, push plate; 22, second clamping plate; 221, avoiding hole; 23, first elastic reset member; 3, clamping part; 31, radial sliding hole; 32, transmission rack; 321, first transmission tooth; 322, second transmission tooth; 4, first guide groove; 5, second guide groove; 6, first guide rail; 7, second guide rail; 8, transmission gear; 9, clamping block; 91, second elastic reset member; 92, first clamping wheel; 93, second clamping wheel; 94, intermediate gear; 941, first intermediate gear; 942, second intermediate gear; 95, transmission belt; 96, limiting block; 10, medicine bottle. DETAILED DESCRIPTION

[0027] The technical solutions of the embodiments of the present application will be described in detail below with reference to the drawings. Obviously, the described embodiments are only a part of the embodiments of the present application, not all embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of the present application.

[0028] Embodiment one With reference to Figures 1 to 3 The embodiment of the present application discloses a multi-medicine bottle self-adaptive mixing clamping mechanism, which comprises a base 1 and a clamping plate 2. The base 1 is provided with a first guide groove 4 and a second guide groove 5 arranged in parallel. The clamping plate 2 comprises a first clamping plate 21 and a second clamping plate 22 symmetrically arranged on both sides of the base 1. The first clamping plate 21 is slidably connected in the first guide groove 4 through a first guide rail 6, and the second clamping plate 22 is slidably connected in the second guide groove 5 through a second guide rail 7. A synchronous opening and closing mechanism is arranged between the first guide rail 6 and the second guide rail 7, which can drive the first clamping plate 21 and the second clamping plate 22 to synchronously approach or move away from a plurality of medicine bottles 10 placed on the base 1. Radial sliding holes 31 are arranged on the first clamping plate 21 and the second clamping plate 22. Clamping blocks 9 for clamping the medicine bottles 10 are slidably connected in the radial sliding holes 31. Second elastic return members 91 are arranged between the bottoms of the radial sliding holes 31 and the clamping blocks 9 to provide the clamping blocks 9 with return elastic force. First clamping wheels 92 and second clamping wheels 93 are rotatably connected to the end of the clamping block 9 close to the medicine bottle 10. A first elastic return member 23 is arranged between the first clamping plate 21 and the second clamping plate 22 to provide elastic force, so as to drive the first clamping wheel 92 and the second clamping wheel 93 to clamp and fix the medicine bottle 10. A reset mixing mechanism is arranged between the radial sliding hole 31 and the clamping block 9. When the clamping part 3 and the clamping block 9 are relatively displaced, the reset mixing mechanism can drive the first clamping wheel 92 or the second clamping wheel 93 to rotate, thereby driving the medicine bottle 10 to rotate.

[0029] Specifically, with reference to Figures 1 to 3 The base 1 comprises a panel 11 and a bottom plate 12 mounted at the lower end of the panel 11. The panel 11 and the bottom plate 12 form a cavity with open sides. The base 1 provides a support and a foundation for the entire mechanism. The combination of the panel 11 and the bottom plate 12 facilitates the installation and maintenance of internal components. The panel 11 can be made of high-strength plastic material, which has certain wear resistance and corrosion resistance. Alternatively, the panel 11 can be made of aluminum alloy, which is light in weight and high in strength. The bottom plate 12 can be made of steel plate to ensure its stability. The panel 11 and the bottom plate 12 can be connected by bolts, which is convenient to install and firm in connection.

[0030] With reference to Figures 1 to 3 The first guide groove 4 and the second guide groove 5 are fixedly arranged on the bottom plate 12 and are both dovetail grooves. The design of the dovetail groove can provide stable guiding effect for the guide rail, preventing the guide rail from deviating during sliding. The first guide groove 4 and the second guide groove 5 can be fixed on the bottom plate 12 by welding, ensuring the stability of the connection. In addition to the dovetail groove, other similar guide structures such as T-shaped groove can also be used.

[0031] With reference to Figures 1 to 3The upper end of the base 1 is provided with a plurality of circular grooves 13 arranged along the length direction, and a tray 131 for placing the medicine bottle 10 is rotatably connected in the circular groove 13; the tray 131 can be made of plastic material, and the surface is smooth to reduce the friction with the medicine bottle 10 and facilitate the rotation of the medicine bottle 10. The tray 131 is rotatably connected in the circular groove 13 through a bearing, and can be flexibly rotated to cooperate with the mixing operation of the medicine bottle 10. The circular groove 13 is provided to make the medicine bottle 10 more stable and not easy to shake.

[0032] With reference to Figures 2 to 4 The synchronous opening and closing mechanism comprises a transmission gear 8 arranged between the first guide rail 6 and the second guide rail 7, and the side edges of the first guide rail 6 and the second guide rail 7 are provided with tooth portions matched with the transmission gear 8; when it is needed to make the first clamping plate 21 and the second clamping plate 22 synchronously close to or away from the medicine bottle 10, the transmission gear 8 is rotated, and through the meshing with the tooth portions on the first guide rail 6 and the second guide rail 7, the first guide rail 6 and the second guide rail 7 are driven to slide in the guide groove, so that the synchronous movement of the first clamping plate 21 and the second clamping plate 22 is realized. The transmission gear 8 can be made of metal material, such as carbon steel, and has high strength and wear resistance. The transmission gear 8 is rotatably connected on the fixed shaft 14 arranged at the upper middle part of the bottom plate 12, to ensure the stability of the rotation. In addition to the matching mode of the transmission gear 8 and the tooth portion, other transmission modes such as chain transmission can also be used to realize the synchronous opening and closing.

[0033] With reference to Figures 2 to 4 The first clamping plate 21 is slidably connected in the first guide groove 4 through the first guide rail 6, and the second clamping plate 22 is slidably connected in the second guide groove 5 through the second guide rail 7; the first guide rail 6 and the second guide rail 7 can be made of metal material, and the surface is polished to reduce the friction with the guide groove and ensure the smoothness of the sliding. The first guide rail 6 and the second guide rail 7 can be connected with the clamping plate 2 through bolts, to facilitate the installation and disassembly.

[0034] With reference to Figures 4 to 6 The first clamping plate 21 and the second clamping plate 22 are both provided with a radial sliding hole 31, and the opening end of the radial sliding hole 31 is in a V-shaped structure. The opening end of the V-shaped structure can better guide the contact between the clamping block 9 and the medicine bottle 10, and improve the accuracy of clamping. The radial sliding hole 31 can be formed on the clamping plate 2 through mechanical processing.

[0035] With reference to Figures 5 to 6 The side edge of the first clamping plate 21 close to the second clamping plate 22 is provided with a push rod, and the second clamping plate 22 is provided with an avoiding hole 221 for the push rod to pass through. The push rod and the avoiding hole 221 can ensure the synchronous movement of the first clamping plate 21 and the second clamping plate 22 to a certain extent, and prevent misalignment. The push rod can be made of metal material, such as copper, and has good wear resistance.

[0036] With reference toFigures 7 to 8 A clamping block 9 for clamping the medicine bottle 10 is slidably connected in the radial sliding hole 31, and a second elastic reset member 91 is arranged between the bottom of the radial sliding hole 31 and the clamping block 9 to provide elastic reset force for the clamping block 9. The second elastic reset member 91 can be a spring, one end of which is fixed to the bottom of the radial sliding hole 31, and the other end is connected with the clamping block 9. When the clamping block 9 is extruded by external force, the spring is compressed, and after the external force disappears, the elastic force of the spring resets the clamping block 9. In addition to the spring, other elastic materials such as rubber elastic body can also be used as the second elastic reset member 91.

[0037] Referring to Figures 7 to 8 The end of the clamping block 9 close to the medicine bottle 10 is rotatably connected with a first clamping wheel 92 and a second clamping wheel 93. The first clamping wheel 92 and the second clamping wheel 93 can be made of rubber material, and have a certain friction on the surface, which can better clamp the medicine bottle 10 and drive the medicine bottle 10 to rotate. The first clamping wheel 92 and the second clamping wheel 93 are rotatably connected to the clamping block 9 through a shaft to ensure the flexibility of rotation.

[0038] Referring to Figures 7 to 8 A first elastic reset member 23 is arranged between the first clamping plate 21 and the second clamping plate 22, and the first elastic reset member 23 is used to provide elastic force to drive the first clamping wheel 92 and the second clamping wheel 93 to clamp and fix the medicine bottle 10. The first elastic reset member 23 can also be a spring, and the two ends of the spring are respectively connected to the first clamping plate 21 and the second clamping plate 22. When the first clamping plate 21 and the second clamping plate 22 are away from the medicine bottle 10, the spring is stretched to generate elastic force, so that the first clamping plate 21 and the second clamping plate 22 have a tendency to approach the medicine bottle 10, thereby clamping the medicine bottle 10.

[0039] Referring to Figures 7 to 8 The reset mixing mechanism includes a transmission rack 32 fixed at the bottom of the radial sliding hole 31, and an intermediate gear 94 rotatably connected in the clamping block 9 and engaged with the transmission rack 32, and the intermediate gear 94 and the first clamping wheel 92 transmit torque through a transmission belt 95. When the clamping block 9 slides in the radial sliding hole 31, the intermediate gear 94 rotates in engagement with the transmission rack 32, and the torque is transmitted to the first clamping wheel 92 through the transmission belt 95, thereby driving the medicine bottle 10 to rotate. The transmission rack 32 can be made of metal material, such as stainless steel, which has high strength and corrosion resistance. The transmission belt 95 can be made of rubber material, which has good elasticity and friction.

[0040] Referring to Figures 7 to 8 The front end of the transmission rack 32 is provided with a limiting block 96. The limiting block 96 can prevent the clamping block 9 from sliding excessively, and protect the transmission rack 32 and the intermediate gear 94 and other components from being damaged. The limiting block 96 can be made of rubber material, which plays a buffering role.

[0041] The implementation principle of the embodiment is that the self-adaptive mixing and clamping mechanism of the multi-medicine bottle 10 realizes the synchronous movement of the first clamping plate 21 and the second clamping plate 22 through the synchronous opening and closing mechanism, and can quickly approach or move away from the medicine bottle 10. The first elastic return member 23 and the second elastic return member 91 are arranged to enable the mechanism to adapt to different specifications of the medicine bottle 10 and realize stable clamping of the medicine bottle 10. When the clamping block 9 and the radial sliding hole 31 are relatively displaced, the reset mixing mechanism drives the first clamping wheel 92 and the second clamping wheel 93 to rotate, thereby driving the medicine bottle 10 to rotate and realizing the mixing of the medicine in the medicine bottle 10. This design overcomes the problems of low efficiency, poor adaptability, high cost and the like of the existing medicine bottle 10 mixing and clamping means, improves the efficiency and quality of the medicine bottle 10 mixing, reduces the cost, has strong practicability and innovation, and greatly improves and contributes to the existing technology.

[0042] Embodiment two With reference to Figure 9 The difference between the embodiment and the embodiment one is that the transmission rack 32 is provided with the first transmission teeth 321 and the second transmission teeth 322 arranged in a staggered manner on both sides, the intermediate gear 94 includes the first intermediate gear 941 and the second intermediate gear 942, the first intermediate gear 941 is engaged with the first transmission teeth 321, the second intermediate gear 942 is engaged with the second transmission teeth 322, and the first intermediate gear 941 is connected with the first clamping wheel 92 through the transmission belt 95, and the second intermediate gear 942 is connected with the second clamping wheel 93 through the transmission belt 95. The staggered arrangement of the transmission teeth and the intermediate gear 94 enables more stable power transmission during the sliding of the clamping block 9, and drives the first clamping wheel 92 and the second clamping wheel 93 to rotate.

[0043] The implementation principle of the embodiment is that in the multi-medicine bottle 10 self-adaptive mixing clamping mechanism, the first transmission teeth 321 and the second transmission teeth 322 on both sides of the transmission rack 32 are staggered, and the intermediate gear 94 is divided into a first intermediate gear 941 and a second intermediate gear 942; when the clamping part 3 and the clamping block 9 are relatively displaced, the first intermediate gear 941 is engaged with the first transmission teeth 321, and the second intermediate gear 942 is engaged with the second transmission teeth 322; due to the staggering of the first transmission teeth 321 and the second transmission teeth 322, the rotation directions of the first intermediate gear 941 and the second intermediate gear 942 are opposite; the first intermediate gear 941 is connected with the first clamping wheel 92 through the transmission belt 95, and the second intermediate gear 942 is connected with the second clamping wheel 93 through the transmission belt 95, thereby driving the first clamping wheel 92 and the second clamping wheel 93 to rotate in opposite directions; the first clamping wheel 92 and the second clamping wheel 93 act on the medicine bottle 10, and the forward and reverse rotation of the medicine bottle 10 in the clamping process is realized; the forward and reverse rotation of the medicine bottle 10 can make the internal medicine more fully mixed, avoiding the problem of uneven mixing caused by single direction rotation, thereby effectively improving the mixing effect of the medicine in the medicine bottle 10, and ensuring the quality and stability of the medicine mixing.

[0044] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the technical solutions of the embodiments of the present application.

Claims

1. A multi-vase adaptive mixing and clamping mechanism, characterized in that, The device comprises a base (1) and a clamping plate (2), the base (1) is provided with a first guide groove (4) and a second guide groove (5) arranged in parallel; the clamping plate (2) comprises a first clamping plate (21) and a second clamping plate (22) symmetrically arranged on both sides of the base (1); the first clamping plate (21) is slidably connected in the first guide groove (4) through a first guide rail (6), the second clamping plate (22) is slidably connected in the second guide groove (5) through a second guide rail (7), and a synchronous opening and closing mechanism is arranged between the first guide rail (6) and the second guide rail (7), the synchronous opening and closing mechanism can drive the first clamping plate (21) and the second clamping plate (22) to approach or move away from a plurality of medicine bottles (10) placed on the base (1) synchronously; the first clamping plate (21) and the second clamping plate (22) are both provided with a radial sliding hole (31), a clamping block (9) for clamping the medicine bottle (10) is slidably connected in the radial sliding hole (31), and a second elastic reset member (91) is arranged between the bottom of the radial sliding hole (31) and the clamping block (9) to provide a reset elastic force for the clamping block (9); a first clamping wheel (92) and a second clamping wheel (93) are rotatably connected to the end of the clamping block (9) close to the medicine bottle (10); and a first elastic reset member (23) is arranged between the first clamping plate (21) and the second clamping plate (22), the first elastic reset member (23) is used to provide an elastic force to drive the first clamping wheel (92) and the second clamping wheel (93) to clamp and fix the medicine bottle (10); a reset mixing mechanism is arranged between the radial sliding hole (31) and the clamping block (9), the reset mixing mechanism can drive the first clamping wheel (92) or the second clamping wheel (93) to rotate when the clamping part (3) and the clamping block (9) are relatively displaced, thereby driving the medicine bottle (10) to rotate.

2. The multi-vial self-adapting mixing and holding mechanism of claim 1, wherein, The synchronous opening and closing mechanism comprises a transmission gear (8) arranged between the first guide rail (6) and the second guide rail (7); the first guide rail (6) and the second guide rail (7) are provided with a tooth part matched with the transmission gear (8) on the side.

3. The multi vial self adaptive mixing and holding mechanism of claim 2, wherein, The base (1) comprises a panel (11) and a bottom plate (12) mounted at the lower end of the panel (11), the panel (11) and the bottom plate (12) form a cavity with open sides; the first guide groove (4) and the second guide groove (5) are fixed on the bottom plate (12); the gear is rotatably connected to a fixed shaft (14) arranged at the middle of the upper end of the bottom plate (12).

4. The multi-bottle self-adapting mixing and clamping mechanism of claim 1, wherein, The first guide groove (4) and the second guide groove (5) are both dovetail grooves.

5. The multi-bottle self-adapting mixing and clamping mechanism of claim 1, wherein, The opening end of the radial sliding hole (31) is in a V-shaped structure.

6. The multi vial self adaptive mixing and gripping mechanism of claim 1, wherein, A plurality of circular grooves (13) are arranged along the length direction on the upper end of the base (1), a tray (131) for placing the medicine bottle (10) is rotatably connected in the circular groove (13).

7. The multi-bottle self-adapting mixing and clamping mechanism of claim 1, wherein, The reset mixing mechanism comprises a transmission rack (32) fixed at the bottom of the radial sliding hole (31), the clamping block (9) is rotationally connected with an intermediate gear (94) engaged with the transmission rack (32), and the intermediate gear (94) and the first clamping wheel (92) or the second clamping wheel (93) transmit torque through a transmission belt (95).

8. The multi-bottle self-adapting mixing and clamping mechanism of claim 7, wherein, The transmission rack (32) is provided with first transmission teeth (321) and second transmission teeth (322) arranged alternately on both sides; the intermediate gear (94) comprises a first intermediate gear (941) and a second intermediate gear (942); the first intermediate gear (941) is engaged with the first transmission teeth (321), the second intermediate gear (942) is engaged with the second transmission teeth (322), the first intermediate gear (941) is connected with the first clamping wheel (92) through the transmission belt (95), and the second intermediate gear (942) is connected with the second clamping wheel (93) through the transmission belt (95).

9. The multi-bottle self-adapting mixing and clamping mechanism of claim 7, wherein, The transmission rack (32) is provided with a limiting block (96) at the front end.

10. The multi-bottle self-adapting mixing and clamping mechanism of claim 1, wherein, The first clamping plate (21) is provided with a push rod on the side edge close to the second clamping plate (22), and the second clamping plate (22) is provided with an avoiding hole (221) for the push rod to pass through.

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