Medicine bottle clamping mechanism and medicine dispensing device

Abstract

The invention relates to a medicine bottle clamping mechanism which comprises a base, a clamping assembly, a synchronous structure and a driving device, the clamping assembly comprises two clamping pieces arranged in the first horizontal direction in a spaced mode, the two clamping pieces are movably installed on the base so that the distance between the two clamping pieces can be adjusted, and the synchronous structure is arranged between the two clamping pieces so that the distance between the two clamping pieces can be adjusted. The synchronous mechanism is arranged to enable the two clamping pieces to move synchronously, the driving device is connected with one clamping piece in a driving mode and used for driving the corresponding clamping piece to move, the two clamping pieces can move synchronously by arranging the synchronous mechanism, the two clamping pieces can be driven by one driving device, and consistency and stability of clamping actions can be kept. And meanwhile, a driving device is arranged to drive one clamping piece to move, so that the two clamping pieces can be close to or far away from each other, clamping and loosening of the medicine bottles are achieved, the automation degree of the medicine dispensing process can be improved, and the problems of medicine pollution and low efficiency caused by manual operation are solved.

Description

Technical Field

[0001] This application relates to the technical field of drug preparation, and in particular to a drug bottle clamping mechanism and a drug preparation device. Background Technology

[0002] With the continuous development of the medical industry, the requirements for the efficiency and safety of drug preparation are increasing. Efficient and stable drug preparation devices can significantly reduce errors from manual drug preparation, increase the speed of drug dispensing, and thus better meet patients' medication needs and improve the quality of medical services. At the same time, the intelligent and automated development of drug preparation devices also helps reduce the workload of medical staff, allowing them to devote more energy to patient care and treatment.

[0003] Currently, traditional drug preparation is generally done manually. However, this method is inefficient when preparing large quantities of medication, making it difficult to meet the actual needs of hospitals and increasing patients' treatment time. To improve this situation, related technologies have proposed a drug preparation robot to replace medical staff in drug preparation. However, existing drug preparation devices still rely on manual application, which is cumbersome and inefficient. Summary of the Invention

[0004] To address the cumbersome process of dispensing medicine in existing medication dispensing devices, this application provides a medicine bottle clamping mechanism.

[0005] In a first aspect, this application provides a medicine bottle clamping mechanism, comprising: The base includes a base body and a positioning part disposed on the base body, the positioning part being used to abut against the medicine bottle; The clamping assembly includes two clamping members spaced apart along a first horizontal direction, the two clamping members being movably mounted on the base so that the distance between the two clamping members is adjustable; A synchronization structure is provided between the two clamping members to enable the two clamping members to move synchronously; and... A driving device is connected to one of the clamping members to drive the corresponding clamping member to move.

[0006] By adopting the above technical solution, a base is set to support the clamping components, which are then used to clamp medicine bottles of different sizes. A synchronization mechanism is used to transmit the movement of one clamping component to the other, allowing the two clamping components to move synchronously. This ensures that both clamping components can be driven by a single drive device while maintaining the consistency and stability of the clamping action. This ensures that the medicine bottles are clamped evenly, preventing damage or insecure clamping due to uneven clamping force. Furthermore, the drive device allows one clamping component to move, enabling the two clamping components to move closer or further apart, thus achieving the clamping and releasing of the medicine bottles. This improves the automation level of the dispensing process and avoids the problems of drug contamination and inefficiency caused by manual operation.

[0007] Preferably, each of the clamping members is movably mounted on the base along a first horizontal direction.

[0008] By adopting the above technical solution, the two clamping parts of the medicine bottle clamping mechanism can move along the first horizontal direction, and the distance between the two clamping parts can be adjusted, thereby facilitating the clamping or releasing of the medicine bottle and improving the practicality and flexibility of the medicine bottle clamping mechanism in the dispensing device.

[0009] Preferably, the synchronization structure includes: A rotating part is rotatably mounted on the base about an axis extending vertically; and, The transmission assembly includes two transmission parts that are fixedly connected to the two clamping members respectively. The two transmission parts extend along a first horizontal direction and are spaced apart along a second horizontal direction. Each transmission part is connected to the rotating part through a transmission structure, which is used to convert the linear movement of the rotating part into linear movement.

[0010] By adopting the above technical solution, two transmission parts are set up to connect with two clamping parts, so that the transmission parts can move synchronously with the corresponding clamping parts. A rotating part is set up to connect the two transmission parts. At the same time, a transmission structure is set up to convert the linear movement of one of the clamping parts into the rotation of the rotating part, and then convert the rotation of the rotating part into linear movement, so that the two clamping parts can move synchronously.

[0011] Preferably, the transmission structure includes a first tooth and a second tooth. The first tooth is disposed on the rotating part and arranged circumferentially thereon, and the second tooth is disposed on the transmission part and arranged in a first horizontal direction. The first tooth and the second tooth engage with each other.

[0012] By adopting the above technical solution, the linear motion of one of the transmission parts is converted into the rotation of the rotating part by the meshing of the first and second teeth, and the rotation of the rotating part is converted into the linear motion of the other transmission part, so that the two clamping parts can move synchronously, allowing the two clamping parts to move closer or further apart.

[0013] Preferably, the synchronization structure further includes a guide structure, which includes a matching groove and a slide rail. The slide rail extends along a first horizontal direction, and one of the slide rail and the groove is located on the base, while the other is located on the transmission part.

[0014] By adopting the above technical solution, and by setting mutually cooperating slide rails and grooves, the transmission part moves linearly in the first horizontal direction, driving the corresponding clamping part to move linearly in the first horizontal direction, thereby improving the stability of the clamping part's movement. At the same time, the guide structure is set between the transmission part and the base so that the transmission part can be used for guidance, thereby saving the layout space of the base.

[0015] Preferably, the two clamping members include a first clamping member and a second clamping member, wherein the first clamping member is provided with a through hole; The driving device includes a connector and a linear driving structure. One end of the connector passes through the through hole and is fixedly connected to the second clamping member, while the other end is drivenly connected to the linear driving structure.

[0016] By adopting the above technical solution, a connecting member is provided to connect the first clamping member to the linear drive structure, thereby driving the first clamping member to move linearly in the first horizontal direction. By providing a through hole, the connecting member can pass through the first clamping member and connect with the second clamping member, so as to reuse the distance between the first clamping member and the second clamping member, reduce the space occupied by the connecting member, and allow the linear drive structure to be closer to the clamping assembly, thereby making the medicine bottle clamping mechanism more compact.

[0017] Preferably, the synchronization structure further includes a reset member disposed between the two clamping members.

[0018] By adopting the above technical solution and setting a reset component, the two clamping components can move closer to each other and reset when the driving device stops driving, thereby enabling the clamping assembly to maintain the clamping state.

[0019] Preferably, each of the clamping members includes: The clamping body is movably mounted on the base along the first horizontal direction; The clamping part is movably mounted to the clamping body along a first horizontal direction; and, An elastic portion is provided between the clamping body and the clamping part to drive the clamping part to move away from the clamping body.

[0020] By adopting the above technical solution, by setting the clamping body so as to drive the clamping part to move in the first horizontal direction, and by setting the clamping part and the elastic part so that the clamping can move relative to the clamping body, so as to buffer the clamping force of the clamping assembly, thereby achieving flexible clamping of the medicine bottle, offsetting the instantaneous impact force generated during the clamping process, and preventing the medicine bottle from being damaged.

[0021] Preferably, the clamping body includes a first clamping section and a second clamping section, the first clamping section extending horizontally and the second clamping section extending vertically, with the second clamping sections of the two clamping members respectively disposed on both sides of the base; and / or, The clamping part is made of an elastic material; and / or, The clamping body is provided with a mounting groove for mounting the clamping part; and / or, Multiple clamping parts are provided, and the multiple clamping parts are spaced apart along the second horizontal direction.

[0022] By adopting the above technical solution, a first clamping section is provided for clamping, and a second clamping section is provided for connection with the synchronization structure. The two second clamping sections are located on opposite sides of the base, allowing the two clamping components to enclose and form a receiving space to accommodate the base. This allows the base and synchronization structure to be hidden within the clamping assembly, improving the appearance of the medicine bottle clamping mechanism and preventing external impurities or components from entering, thus protecting the synchronization structure. The clamping part is made of elastic material, allowing for soft contact between the clamping part and the medicine bottle. This avoids damage to the bottle and increases the friction of the clamping part, preventing the bottle from sliding, thereby improving the clamping effect of the clamping assembly. The installation groove facilitates the installation of the clamping part and the elastic part, and allows them to be hidden within the clamping body, improving the appearance of the clamping components and protecting the elastic and clamping parts.

[0023] Secondly, this application also provides a dispensing device, which includes a medicine bottle clamping mechanism, the medicine bottle clamping mechanism comprising: Base; The clamping assembly includes two clamping members spaced apart along a first horizontal direction, the two clamping members being movably mounted on the base so that the distance between the two clamping members is adjustable; A synchronization structure is provided between the two clamping members to enable the two clamping members to move synchronously; and... A driving device is connected to one of the clamping members to drive the corresponding clamping member to move. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of the medicine bottle clamping mechanism provided in this application; Figure 2 yes Figure 1 A side view of the medicine bottle clamping mechanism in the diagram; Figure 3 yes Figure 1 A top view of the medicine bottle clamping mechanism in the diagram; Figure 4 yes Figure 1 A three-dimensional structural diagram of the medicine bottle clamping mechanism (hidden clamping component); Figure 5 yes Figure 1 A three-dimensional structural diagram of the synchronization structure of the medicine bottle clamping mechanism in the middle; Figure 6 yes Figure 1 A three-dimensional structural diagram of the clamping components in the image; Figure 7 yes Figure 1 An exploded view of the clamping components.

[0025] Explanation of reference numerals in the attached figures: 100. Medicine bottle clamping mechanism; 1. Base; 11. Base body; 111. Receiving groove; 12. Positioning part; 121. Positioning groove; 2. Clamping assembly; 21. Clamping member; 21a. First clamping member; 21b. Second clamping member; 211. Clamping body; 2111. First clamping section; 2112. Second clamping section; 2113. Mounting groove; 212. Clamping part; 213. Elastic part; 3. Synchronization structure; 31. Rotating part; 32. Transmission part; 33. Transmission structure; 331. First tooth; 332. Second tooth; 34. Guide structure; 35. Reset member; 4. Drive device; 41. Connecting member; 411. Limiting groove; 200. Medicine bottle. Detailed Implementation

[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. The described embodiments are only possible technical implementations of the present invention and not all possible implementations. Those skilled in the art can obtain other embodiments in conjunction with the embodiments of the present invention without creative effort, and these embodiments are also within the protection scope of the present invention.

[0027] Because existing medication dispensing devices are cumbersome and inefficient, this application provides a medicine bottle clamping mechanism for medication dispensing devices, aiming to solve the problem of cumbersome medication dispensing. Specifically, Figures 1 to 7 This is a schematic diagram of the dispensing mechanism for medicine bottles provided in this application.

[0028] Please see Figures 1 to 3 The medicine bottle clamping mechanism 100 includes a base 1, a clamping assembly 2, a synchronization structure 3, and a driving device 4. The clamping assembly 2 includes two clamping members 21 spaced apart along a first horizontal direction. The two clamping members 21 are movably mounted on the base 1 so that the distance between the two clamping members 21 is adjustable. The synchronization structure 3 is located between the two clamping members 21 so that the two clamping members 21 can move synchronously. The driving device 4 drives a clamping member 21 to drive the corresponding clamping member 21 to move.

[0029] It should be noted that the base 1 is the main load-bearing component, and its material can be various. For example, it can be a metal such as iron or aluminum, an alloy such as steel or aluminum alloy, or a polymer such as plastic, as long as it meets the strength and hardness requirements of the base 1. The embodiments of this application do not limit this. Furthermore, the shape of the base 1 can be various, such as rectangular, polygonal, or circular, etc. The embodiments of this application do not limit this. In addition, the medicine bottle 200 can be various, such as an ampoule or a vial, etc. The embodiments of this application do not limit this.

[0030] The first horizontal direction can be varied, including front-back or left-right, etc., and the embodiments of this application do not limit this. Two clamping members 21 are movably mounted on the base 1. When it is necessary to clamp the medicine bottle 200, the two clamping members 21 first move in a direction away from each other. After the medicine bottle 200 is placed between the two clamping members 21, the two clamping members 21 move in a direction closer to each other to clamp the medicine bottle 200, facilitating subsequent movement. A synchronization structure 3 is disposed between the two clamping members 21 to transfer the movement of one clamping member 21 to the other clamping member 21, enabling the two clamping members 21 to move synchronously.

[0031] In this embodiment, a base 1 is provided to support the clamping component 2. The clamping component 2 is provided to clamp medicine bottles 200 of different sizes. A synchronization mechanism is provided to transmit the movement of one clamping member 21 to the other clamping member 21, so that the two clamping members 21 can move synchronously. This allows the two clamping members 21 to be driven by a driving device 4, while maintaining the consistency and stability of the clamping action. This ensures that the medicine bottle 200 is clamped evenly, avoiding damage or insecure clamping due to uneven clamping force. At the same time, by providing the driving device 4, one clamping member 21 is driven to move, allowing the two clamping members 21 to move closer or further apart, realizing the clamping and releasing of the medicine bottle 200. This improves the automation level of the dispensing process and avoids the problems of drug contamination and low efficiency caused by manual operation.

[0032] It is understood that the clamping member 21 can move in various ways, such as translation or rotation, and the embodiments of this application do not limit this. Specifically, in this embodiment, please continue to refer to... Figure 1 Each clamping member 21 is movably mounted on the base 1 along the first horizontal direction, so that the two clamping members 21 of the medicine bottle clamping mechanism 100 can move along the first horizontal direction, and the distance between the two clamping members 21 can be adjusted, thereby facilitating the clamping or releasing of the medicine bottle 200 and improving the practicality and flexibility of the medicine bottle clamping mechanism 100 in the dispensing device.

[0033] In one embodiment of this application, please refer to the following: Figure 4 and Figure 5 The synchronization structure 3 includes a rotating part 31 and a transmission assembly. The rotating part 31 is rotatably mounted on the base 1 about an axis extending vertically. The transmission assembly includes two transmission parts 32 that are fixedly connected to two clamping members 21 respectively. The two transmission parts 32 extend along a first horizontal direction and are spaced apart along a second horizontal direction. Each transmission part 32 is connected to the rotating part 31 through a transmission structure 33. The transmission structure 33 is used to convert the linear movement of the rotating part 31 into linear movement. Thus, by setting two transmission parts 32 to connect with two clamping members 21, the transmission parts 32 can move synchronously with the corresponding clamping members 21. By setting the rotating part 31 to connect the two transmission parts 32, and by setting the transmission structure 33 to convert the linear movement of one of the clamping members 21 into the rotation of the rotating part 31, and then convert the rotation of the rotating part 31 into linear movement, the two clamping members 21 can move synchronously.

[0034] It should be noted that there are various types of second horizontal directions, such as front-back or left-right. The embodiments of this application do not limit this. Furthermore, the second horizontal direction is related to the first horizontal direction. For example, the first horizontal direction is front-back and the second horizontal direction is left-right.

[0035] It should also be noted that there are multiple synchronization structures 3. In other embodiments, the synchronization structure 3 includes a transmission screw and two sliding nuts disposed on the transmission screw. The two sliding nuts are respectively disposed on two clamping members 21 and rotate in opposite directions. In this way, when the transmission screw rotates, it drives the two sliding nuts to slide synchronously, thereby causing the clamping members 21 to move closer or further away from each other.

[0036] For further information, please refer to [link / reference]. Figure 4 and Figure 5The transmission structure 33 includes a first tooth 331 and a second tooth 332. The first tooth 331 is located on the rotating part 31 and is arranged circumferentially thereon. The second tooth 332 is located on the transmission part 32 and is arranged in the first horizontal direction. The first tooth 331 and the second tooth 332 mesh with each other. In this way, the linear motion of one of the transmission parts 32 is converted into the rotation of the rotating part 31 by the meshing of the first tooth 331 and the second tooth 332, and the rotation of the rotating part 31 is converted into the linear motion of the other transmission part 32, so as to drive the two clamping members 21 to move synchronously, so that the two clamping members 21 can move closer or further away from each other.

[0037] It should be noted that there are various transmission structures 33. In other embodiments, the rotating part 31 is provided with first connecting holes at both ends in the second horizontal direction, and the two transmission parts 32 are provided with second connecting holes. One of the first connecting holes and the second connecting holes is set as a strip hole. The transmission structure 33 includes two connecting parts, and each connecting part passes through the corresponding first connecting hole and the second connecting hole. In this way, by setting the strip hole, the change in the distance between the two transmission parts 32 can be absorbed, so that when the rotating part 31 rotates, the two transmission parts 32 only move in a straight line along the first horizontal direction, so as to drive the two clamping members 21 to move closer or further away from each other.

[0038] In one embodiment of this application, please refer to the following: Figure 4 and Figure 5 The synchronization structure 3 also includes a guide structure 34, which includes a matching slide rail and a sliding groove. The slide rail extends along a first horizontal direction. One of the slide rail and the slide groove is located on the base 1, and the other is located on the transmission part 32. Thus, by setting the matching slide rail and slide groove, the transmission part 32 moves linearly along the first horizontal direction, driving the corresponding clamping member 21 to move linearly along the first horizontal direction, improving the stability of the clamping member 21's movement. Simultaneously, the guide structure 34 is positioned between the transmission part 32 and the base 1, allowing the transmission part 32 to be used for guidance, thereby saving space on the base 1. Furthermore, two guide structures 34 are provided, each corresponding to one of the two transmission parts 32, so that both transmission parts 32 move linearly. Furthermore, the two guide structures 34 include a first guide structure 34 and a second guide structure 34. The first guide structure 34 is disposed between one of the transmission parts 32 and the base 1, and the second guide structure 34 is disposed between the other transmission part 32 and the base 1. Multiple first guide structures 34 and / or second guide structures 34 are provided, and multiple first guide structures 34 and multiple second guide structures 34 are spaced apart along the second horizontal direction.

[0039] In one embodiment of this application, please refer to the following: Figure 1 and Figure 6The two clamping members 21 include a first clamping member 21a and a second clamping member 21b. The first clamping member 21a is provided with a through hole. The driving device 4 includes a connector 41 and a linear driving structure (not shown in the figure). One end of the connector 41 passes through the through hole and is fixedly connected to the second clamping member 21b. The other end is drivenly connected to the linear driving structure. In this way, by setting the connector 41, the first clamping member 21a is connected to the linear driving structure to drive the first clamping member 21a to move linearly in the first horizontal direction. By setting the through hole, the connector 41 can pass through the first clamping member 21a and connect to the second clamping member 21b, so as to reuse the distance between the first clamping member 21a and the second clamping member 21b, reduce the space occupied by the connector 41, and allow the linear driving structure to be closer to the clamping assembly 2, thereby making the medicine bottle clamping mechanism 100 more compact. Furthermore, the connector 41 is provided with a limiting groove 411 extending along the first horizontal direction, and the rotating part 31 passes through the limiting groove 411. In this way, by providing the limiting groove 411 to cooperate with the rotating part 31, the movement stroke of the connector 41 is limited, and the transmission part 32 is prevented from separating from the rotating part 31.

[0040] It should be noted that there are various linear drive structures, such as hydraulic cylinders or pneumatic cylinders, and the embodiments of this application do not limit this. Furthermore, there are various ways to connect the connector 41 and the second clamping member 21b, such as welding or screw connections, and the embodiments of this application do not limit this. Specifically, in this embodiment, the connector 41 is detachably installed on the second clamping member 21b. This detachable connection facilitates both maintenance / replacement and assembly.

[0041] In one embodiment of this application, please refer to Figure 5 The synchronization structure 3 also includes a reset member 35, which is disposed between the two clamping members 21. Thus, by providing the reset member 35, when the driving device 4 is no longer driven, the two clamping members 21 can move closer to each other and reset, thereby allowing the clamping assembly 2 to maintain its clamping state. Furthermore, multiple reset members 35 are provided, and the multiple reset members 35 are spaced apart along the second horizontal direction.

[0042] It should be noted that the reset element 35 can be of various types, such as a spring or rubber, and the embodiments of this application do not limit it.

[0043] In one embodiment of this application, please refer to Figure 7Each clamping component 21 includes a clamping body 211, a clamping part 212, and an elastic part 213. The clamping body 211 is movably mounted on the base 1 along the first horizontal direction, and the clamping part 212 is movably mounted on the clamping body 211 along the first horizontal direction. The elastic part 213 is disposed between the clamping body 211 and the clamping part 212 to drive the clamping part 212 to move away from the clamping body 211. Thus, by setting the clamping body 211, the clamping part 212 can be driven to move along the first horizontal direction. By setting the clamping part 212 and the elastic part 213, the clamping can move relative to the clamping body 211 to buffer the clamping force of the clamping assembly 2, thereby achieving flexible clamping of the medicine bottle 200, offsetting the instantaneous impact force generated during the clamping process, and preventing the medicine bottle 200 from being damaged.

[0044] It should be noted that the clamping body 211 can be made of various materials, such as metal or plastic, as long as it meets the requirements for strength and hardness. The embodiments of this application do not limit this. Furthermore, the elastic part 213 can be made of various materials, such as spring, rubber, or elastic plastic. The embodiments of this application do not limit this.

[0045] In one embodiment of this application, please refer to Figure 6 and Figure 7 The clamping body 211 includes a first clamping section 2111 and a second clamping section 2112. The first clamping section 2111 extends horizontally, and the second clamping section 2112 extends vertically. The second clamping sections 2112 of the two clamping members 21 are respectively disposed on both sides of the base 1. Thus, by setting the first clamping section 2111, the clamping part 212 is set, and by setting the second clamping section 2112, it is connected to the synchronization structure 3. At the same time, the two second clamping sections 2112 are respectively disposed on both sides of the base 1, so that the two clamping members 21 can surround and form a receiving space to receive the base 1, so that the base 1 and the synchronization structure 3 can be hidden in the clamping assembly 2. This can not only improve the appearance of the medicine bottle clamping mechanism 100, but also prevent external impurities or components from entering, thereby helping to protect the synchronization structure 3. Furthermore, the first clamping section 2111 of the two clamping members 21 is provided at the upper end of the base 1, and the second clamping section 2112 is provided on both sides of the base 1 in the first horizontal direction. In this way, the two clamping members 21 can form an accommodating space to accommodate the base 1.

[0046] In one embodiment of this application, the clamping part 212 is made of an elastic material. This elastic material allows the clamping part 212 to form soft contact with the medicine bottle 200, preventing damage to the medicine bottle 200 and increasing the friction of the clamping part 212 to prevent the medicine bottle 200 from slipping, thereby improving the clamping effect of the clamping assembly 2. It is understood that the elastic material can be of various types, such as rubber or elastic plastic, and this embodiment does not limit the type.

[0047] Please see Figure 7 The clamping body 211 is provided with a mounting groove 2113 for mounting the clamping part 212. By providing the mounting groove 2113, it facilitates the mounting of the clamping part 212 and the elastic part 213, and allows the clamping part 212 and the elastic part 213 to be concealed within the clamping body 211. This improves the appearance of the clamping member 21 and protects the elastic part 213 and the clamping part 212. Furthermore, the clamping body 211 is provided with a first mounting hole, and the clamping part 212 is provided with a second mounting hole. One of the first and second mounting holes is an elongated hole. The clamping member 21 also includes a limiting pin, which passes through the first and second mounting holes to restrict the movement of the clamping part 212 and prevent the clamping part 212 from separating from the clamping body 211.

[0048] In one embodiment of this application, please refer to Figure 3 and Figure 7 Multiple clamping parts 212 are provided, and the multiple clamping parts 212 are spaced apart along the second horizontal direction. In this way, by providing multiple clamping parts 212, the clamping member 21 can clamp multiple medicine bottles 200 at the same time, thereby helping to improve the efficiency of the medicine bottle clamping mechanism 100.

[0049] It should be noted that the above four related technical features: "the clamping body 211 includes a first clamping segment 2111 and a second clamping segment 2112, the first clamping segment 2111 extends horizontally, the second clamping segment 2112 extends vertically, and the second clamping segments 2112 of the two clamping members 21 are respectively disposed on both sides of the base 1", "the material of the clamping part 212 is an elastic material", "the clamping body 211 is provided with a mounting groove 2113", "multiple clamping parts 212 are provided, and the multiple clamping parts 212 are spaced apart along the second horizontal direction", can be set in one, two, three, or simultaneously. The embodiments of this application do not limit this.

[0050] In one embodiment of this application, please refer to the figures. Figure 2 and Figure 4The base 1 includes a base body 11 and a positioning part 12 disposed on the upper end of the base body 11. The positioning part 12 is used to abut against the medicine. Thus, by providing the positioning part 12, the clamping position of the medicine bottle 200 is positioned on the base 1, thereby enabling precise control of the clamping position of the clamping assembly 2. Furthermore, the connection method between the positioning part 12 and the base body 11 can be various, including welding or screw connection, etc., and the embodiments of this application do not limit this. Specifically, in this embodiment, the positioning part 12 is detachably installed on the base body 11. This detachable connection allows for replacement of the positioning part 12 as needed, thereby improving the versatility of the medicine bottle clamping mechanism 100. In one embodiment of this application, please refer to [the relevant documentation]. Figure 4 The base 1 is provided with a receiving groove 111, and the positioning part 12 is provided at the opening of the receiving groove 111 to form a receiving space with the base 1 for the synchronous structure 3 to be received. In this way, by providing the receiving groove 111, the base 1 and the positioning part 12 can jointly form a receiving space to hide the synchronous structure 3 in the base 1.

[0051] Furthermore, the positioning part 12 is provided with a positioning groove 121. In this way, by setting the positioning groove 121, the position of the medicine bottle 200 is positioned on the positioning part 12, which not only facilitates the clamping component 2 to clamp the medicine bottle 200, but also restricts the movement of the medicine bottle 200 on the positioning part 12, thereby helping to improve the clamping effect of the medicine bottle clamping mechanism 100.

[0052] Furthermore, this application also provides a dispensing device, which includes a medicine bottle clamping mechanism 100. It should be noted that the specific structure of the medicine bottle clamping mechanism 100 is as described in the above embodiments. Since this dispensing device adopts all the technical solutions of all the above embodiments, it possesses at least all the beneficial effects brought about by the technical solutions of the above embodiments, and will not be elaborated upon here.

[0053] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A medicine bottle clamping mechanism for a dispensing device, characterized in that, The medicine bottle clamping mechanism includes: The base (1) includes a base body (11) and a positioning part (12) disposed on the base body, the positioning part (12) being used to abut against the medicine bottle (200); The clamping assembly (2) includes two clamping members (21) spaced apart along a first horizontal direction. The two clamping members (21) are movably mounted on the base (1) so that the distance between the two clamping members (21) is adjustable. A synchronization structure (3) is provided between the two clamping members (21) to enable the two clamping members (21) to move synchronously; and, The driving device (4) is connected to a clamping member (21) to drive the corresponding clamping member (21) to move.

2. The medicine bottle clamping mechanism according to claim 1, characterized in that, Each of the clamping members (21) is movably mounted on the base (1) along the first horizontal direction.

3. The medicine bottle clamping mechanism according to claim 2, characterized in that, The synchronization structure (3) includes: A rotating part (31) is rotatably mounted on the base (1) about an axis extending vertically; and, The transmission assembly includes two transmission parts (32) that are fixedly connected to the two clamping members (21) respectively. The two transmission parts (32) extend along a first horizontal direction and are spaced apart along a second horizontal direction. Each transmission part (32) is connected to the rotating part (31) through a transmission structure (33) for converting the linear movement of the rotating part (31) into linear movement.

4. The medicine bottle clamping mechanism according to claim 3, characterized in that, The transmission structure (33) includes a first tooth (331) and a second tooth (332). The first tooth (331) is disposed on the rotating part (31) and arranged circumferentially thereon. The second tooth (332) is disposed on the transmission part (32) and arranged in a first horizontal direction. The first tooth (331) and the second tooth (332) mesh with each other.

5. The medicine bottle clamping mechanism according to claim 3, characterized in that, The synchronization structure (3) further includes a guide structure (34), which includes a matching groove and a slide rail. The slide rail extends along a first horizontal direction. One of the slide rail and the groove is located on the base (1), and the other is located on the transmission part (32).

6. The medicine bottle clamping mechanism according to claim 2, characterized in that, The two clamping members (21) include a first clamping member (21a) and a second clamping member (21b), wherein the first clamping member (21a) is provided with a through hole; The driving device (4) includes a connector (41) and a linear driving structure. One end of the connector (41) passes through the through hole and is fixedly connected to the second clamping member (21b), while the other end is drivenly connected to the linear driving structure.

7. The medicine bottle clamping mechanism according to claim 2, characterized in that, The synchronization structure (3) further includes a reset member (35), which is disposed between the two clamping members (21).

8. The medicine bottle clamping mechanism according to claim 1, characterized in that, Each of the clamping members (21) includes: The clamping body (211) is movably mounted on the base (1) along the first horizontal direction; A clamping part (212) is movably mounted to the clamping body (211) along a first horizontal direction; and, An elastic part (213) is provided between the clamping body (211) and the clamping part (212) to drive the clamping part (212) to move away from the clamping body (211).

9. The medicine bottle clamping mechanism according to claim 7, characterized in that, The clamping body (211) includes a first clamping section (2111) and a second clamping section (2112). The first clamping section (2111) extends horizontally, and the second clamping section (2112) extends vertically. The second clamping sections (2112) of the two clamping members (21) are respectively disposed on both sides of the base (1); and / or, The clamping part (212) is made of an elastic material; and / or, The clamping body (211) is provided with a mounting groove (2113) for mounting the clamping part (212); and / or, Multiple clamping parts (212) are provided, and the multiple clamping parts (212) are spaced apart along the second horizontal direction.

10. A drug dispensing device, characterized in that, Includes the medicine bottle clamping mechanism according to any one of claims 1 to 9.

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