Rail type one-to-many continuous pharmaceutical platform

Abstract

The utility model provides a rail-mounted one-to-many continuous pharmaceutical platform, which is provided with the following mechanisms: the rail-mounted platform comprises a supporting platform which is divided into a material mixing space which is positioned above the supporting platform and is used for mounting a material mixing device, and a production space which is positioned below the supporting platform and is used for placing pharmaceutical equipment, the upper end face of the supporting platform is provided with a first sliding rail and a discharging sliding opening which are matched with the mixing device. A mixing device; feeding holes of the pharmaceutical equipment are connected with a discharging hole of the material mixing device; the material mixing device is in sliding fit with the supporting platform, so that the material mixing device is provided with stations for respectively supplying materials to at least two pharmaceutical equipment in the sliding stroke; the material mixing device is matched with the rail type platform, the material mixing device is arranged above the rail type platform in a sliding mode, at least two kinds of pharmaceutical equipment are arranged below the rail type platform, the movable material mixing device can be switched to different stations to be matched with different kinds of pharmaceutical equipment, multiple purposes are achieved through one machine, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pharmaceutical equipment, in particular to a track-type one-to-many continuous pharmaceutical platform. Background Art

[0002] In the solid pharmaceutical production process, pharmaceutical ingredients and / or auxiliary ingredients of different types and properties need to be mixed and stirred according to the production process or prescription requirements. The equipment used includes various types of granulating equipment, mixing equipment, etc.

[0003] Powdered raw materials need to be mixed evenly enough to exert the effect of the final medicine. The traditional mixing method is to add multiple materials into the material barrel at one time or in batches according to the required amount and stir and mix them. However, this mixing method is prone to insufficient mixing, and once the powdered materials are mixed with moisture, it will directly lead to agglomeration and other difficult-to-handle phenomena, which will also seriously affect the material mixing effect and cannot meet the higher application requirements of pharmaceutical processes. Therefore, it is urgent to develop a better powdered raw material mixing equipment.

[0004] In order to solve the above-mentioned problems, the applicant has previously developed a device that can be used for continuous mixing of powders, with patent application number 2024202098906. It enables the whole process of continuous feeding, weighing, premixing and main mixing of pharmaceutical materials during mixing, so that the materials can be mixed in proportion simultaneously during the feeding process, and the mixing process is accompanied by stirring and dispersing, so that the mixing is more uniform, the production efficiency and quality are higher.

[0005] On this basis, the inventors matched the device for continuous powder mixing with a pharmaceutical platform to make it easy to move and able to cooperate with a variety of pharmaceutical equipment during production. Summary of the invention

[0006] The purpose of the utility model is to overcome the shortcomings and deficiencies of the prior art and provide a track-type one-to-many continuous pharmaceutical manufacturing platform. The technical solution adopted by the utility model is as follows:

[0007] A track-type one-to-many continuous pharmaceutical manufacturing platform, having the following mechanisms:

[0008] The track-type platform comprises an overhead support platform, wherein the support platform is divided into a mixing space located above the support platform for installing a mixing device, and a production space located below the support platform for placing pharmaceutical equipment, wherein the upper surface of the support platform is provided with a first slide rail and a discharge slide port that cooperate with the mixing device;

[0009] A mixing device, comprising a mixing support, a feeding module having a plurality of loss-in-weight feeders, a premixing module having a premixing bin and a stirring component disposed in the premixing bin, and a main mixing module having a main mixing bin and a stirring and pushing component disposed in the main mixing bin, wherein the premixing bin is connected to the plurality of loss-in-weight feeders and simultaneously receives materials in the plurality of loss-in-weight feeders, the main mixing bin is connected to the premixing bin and receives materials in the premixing bin, and the main mixing bin has a main mixing outlet;

[0010] Pharmaceutical equipment, including at least two pharmaceutical equipment, wherein the feed inlet of the pharmaceutical equipment is connected to the discharge outlet of the main mixing bin through a discharge slide;

[0011] The mixing device is slidably matched with the first slide rail through the mixing bracket, and the discharge slide is matched with the motion trajectory of the main mixing discharge port of the main mixing bin, so that the mixing device has a station for feeding at least two pharmaceutical equipment separately during the sliding stroke.

[0012] Preferably, a pulley assembly is provided at the lower end of the mixing bracket of the mixing device, a support plate is provided on the support platform, and a positioning slot is provided on the support plate; and the mixing device is limited in the positioning slot so that it can only slide along the positioning slot.

[0013] Preferably, the mixing support further comprises a slide plate located above the support plate, the slide plate is provided with a pulley, and the pulley slides along a second slide rail provided on the support plate; the double pulley and the slide rail cooperate to ensure stable sliding of the mixing equipment.

[0014] Preferably, the feeding module and premixing module of the mixing device are arranged above the slide plate, the main mixing module is located below the slide plate and the main mixing bin is connected to the pulley assembly, and a through hole for the mixing device to pass through is provided on the slide plate, and the through hole corresponds to the positioning slide groove.

[0015] Preferably, fixing bolts are arranged around the slide plate. When the slide plate slides relative to the support plate to a station for feeding any pharmaceutical equipment, the fixing bolts are tightened until they are close to the steel support plate to position the slide plate relative to the support plate.

[0016] Preferably, the pharmaceutical equipment includes a dry granulator, a continuous wet granulator and a tablet press. Those skilled in the art can select appropriate pharmaceutical equipment according to their needs.

[0017] Preferably, the mixing device further comprises a discharge detection module, which comprises a detection element and a discharge channel, one end of the discharge channel is connected to a main mixing discharge port of a mixing bin, and the detection element is used to detect material indicators.

[0018] Furthermore, the discharge channel includes a first discharge channel and a second discharge channel, and the detection element is used to detect and collect material information and control the material flow to the first discharge channel or the second discharge channel according to the detection result.

[0019] Preferably, the other end of the discharge channel is detachably matched with the feed port of the pharmaceutical equipment, so as to slide along with the mixing device and then switch the pharmaceutical equipment connected to the discharge channel.

[0020] Preferably, the support plate is surrounded by a fence, and the track-type platform is provided with stairs to facilitate operators to go up and down and improve safety.

[0021] The beneficial effects of the utility model are as follows: the technical scheme combines the mixing device with the track-type platform; the mixing device can be slidably arranged above the track-type platform, and at least two pharmaceutical equipment (existing) are arranged below the track-type platform, saving production space; by moving the mixing device, it is switched to different workstations to cooperate with different pharmaceutical equipment, realizing one machine with multiple configurations, and each workstation can produce continuously, such as the main continuous pharmaceutical processes: continuous dry granulation and continuous tableting. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, without paying creative labor, other drawings obtained based on these drawings still belong to the scope of the utility model.

[0023] Figure 1 This is a schematic diagram of the overall structure of Example 1;

[0024] Figure 2 This is a schematic diagram of the structure of the mixing device in Example 1;

[0025] Figure 3 This is a partial structural cross-sectional view of the mixing device of Example 1;

[0026] Figure 4 This is a schematic diagram of the coordination between the mixing device and the slide plate in Example 1;

[0027] Figure 5 This is an exploded view of the mixing device and the slide plate structure of Example 1;

[0028] Figure 6 This is a front view of the overall structure of Example 1;

[0029] In the figure, 1-support platform, 101-first slide rail, 102-discharging slide, 11-support plate, 111-positioning slide, 112-second slide rail, 12-fence, 13-stairs, 2-mixing device, 21-mixing bracket, 211-slide plate, 22-feeding module, 23-premixing module, 231-stirring component, 24-main mixing module, 241-stirring and pushing component, 25-discharging detection module. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below with reference to the accompanying drawings.

[0031] It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are for distinguishing two non-identical entities with the same name or non-identical parameters. It can be seen that "first" and "second" are only for the convenience of expression and should not be understood as limitations on the embodiments of the present invention. The subsequent embodiments will not explain this one by one.

[0032] The directions and positions mentioned in the present invention, such as "upper", "lower", "front", "back", "left", "right", "inside", "outside", "top", "bottom", "side", etc., are only for reference to the directions or positions of the drawings. Therefore, the directions and positions used are used to explain and understand the present invention, but not to limit the scope of protection of the present invention.

[0033] like Figure 1-6 As shown, a track-type one-to-many continuous pharmaceutical manufacturing platform is characterized by having:

[0034] The track-type platform comprises an overhead support platform 1, wherein the support platform is separated into a mixing space located above the support platform for installing a mixing device 2, and a production space located below the support platform for placing pharmaceutical equipment, wherein the upper end surface of the support platform 1 has a first slide rail 101 and a discharge slide 102 that cooperate with the mixing device;

[0035] The mixing device 2 comprises a mixing support 21, a feeding module 22 having a plurality of loss-in-weight feeders, a premixing module 23 having a premixing bin and a stirring assembly 231 disposed in the premixing bin, and a main mixing module 24 having a main mixing bin and a stirring and pushing assembly 241 disposed in the main mixing bin, wherein the premixing bin is connected to the plurality of loss-in-weight feeders and simultaneously receives materials in the plurality of loss-in-weight feeders, the main mixing bin is connected to the premixing bin and receives materials in the premixing bin, and the main mixing bin has a main mixing outlet;

[0036] Pharmaceutical equipment, including at least two pharmaceutical equipment, wherein the feed port of the pharmaceutical equipment is connected to the discharge port of the main mixing bin through the discharge slide 102;

[0037] The mixing device 2 slides with the first slide rail 101 through the mixing bracket 21, and the discharge slide cooperates with the movement trajectory of the main mixing discharge port of the main mixing bin, so that the mixing device 2 has a station for feeding at least two pharmaceutical equipments respectively during the sliding stroke.

[0038] A pulley assembly 212 cooperating with the first slide rail 101 is arranged at the lower end of the mixing bracket 21 of the mixing device 2, and a support plate 11 is arranged on the support platform 1, and a positioning slide groove 111 is opened on the support plate 11; the mixing device 2 is limited in the positioning slide groove 111 so that it can only slide along the extension direction of the positioning slide groove 111.

[0039] In this embodiment, the mixing device 2 has a portion located above the positioning chute 111 and a portion located below the positioning chute 111 .

[0040] The mixing support 21 further comprises a slide plate 211 located above the support plate 11 , the slide plate 211 is provided with a pulley, and the pulley slides along a second slide rail 112 provided on the support plate 11 ; the double pulley and the slide rail cooperate to ensure stable sliding of the mixing device.

[0041] The feeding module 22 and the premixing module 23 of the mixing device 2 are arranged above the slide plate 211, the main mixing module 24 is located below the slide plate 211 and the main mixing bin is connected to the pulley assembly 212, and a through hole is provided on the slide plate 211 for the mixing device 2 to pass through, and the through hole is arranged corresponding to the positioning slide groove 111.

[0042] Furthermore, the pulley assembly 212 is provided with four hand-tightened fastening bolts. When the mixing device 2 slides to a certain position of the support platform 1, the hand-tightened fastening bolts are unscrewed to make it close to the upper surface of the support platform 1, thereby fixing and supporting the mixing device 2; fixing bolts are provided around the slide plate 211. When the slide plate 211 slides relative to the support plate 11 to a position for feeding any pharmaceutical equipment, the fixing bolts are tightened until it is close to the support plate 11 to position the slide plate 211 relative to the support plate 11.

[0043] In this embodiment, the pharmaceutical equipment includes a dry granulator, a continuous wet granulator and a tablet press, and the feed port of each device is distributed on the discharge port path of the mixing device 2; by moving the mixing device 2, it is switched to different workstations to achieve multiple uses of one machine, and because the mixing device 2 can continuously mix and feed materials, each workstation is in a continuous production mode, and a variety of major continuous pharmaceutical processes can be realized.

[0044] The mixing device 2 also includes a discharge detection module 25, which includes a detection element and a discharge channel. One end of the discharge channel is connected to the main mixing discharge port of the mixing bin, and the other end is detachably matched with the feed port of the pharmaceutical equipment.

[0045] The detection element is used to detect material indicators; specifically, the discharge channel includes a first discharge channel 251 and a second discharge channel 252, and the detection element is used to detect and collect material information and control the material flow to the first discharge channel 251 or the second discharge channel 252 according to the detection results. For example, qualified materials flow to the first discharge channel 251 and enter the pharmaceutical equipment, and unqualified materials flow to the second discharge channel 252 and enter other containers.

[0046] Finally, the support plate 11 is surrounded by a fence 12, and the track-type platform is provided with stairs 13 to facilitate operation and ensure safety.

[0047] The above-mentioned device has a simple structure and is easy to maintain. It adopts a linear slide structure and has multiple uses, which improves space utilization and equipment utilization and reduces equipment procurement costs. It realizes a variety of continuous pharmaceutical processes in one manufacturing platform. The expandable platform design can be more practical and the platform can be lengthened to accommodate more continuous pharmaceutical equipment. It realizes a continuous pharmaceutical production mode, replacing the traditional pharmaceutical batch mode. The pharmaceutical process has a high degree of automation and reduces labor cost investment.

[0048] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Therefore, equivalent changes made according to the claims of the present invention are still within the scope covered by the present invention.

Claims

1. A track-type one-to-many continuous pharmaceutical manufacturing platform, characterized in that: The invention comprises: a track-type platform, comprising an overhead support platform (1), the support platform being divided into a mixing space located above the support platform for installing a mixing device (2), and a production space located below the support platform for placing pharmaceutical equipment, the upper end surface of the support platform (1) being provided with a first slide rail (101) and a discharge slide (102) cooperating with the mixing device; the mixing device (2), comprising a mixing support (21), a feeding module (22) having a plurality of loss-in-weight feeders, a premixing module (23) having a premixing bin and a stirring assembly (231) arranged in the premixing bin, and a main mixing module (24) having a main mixing bin and a stirring and pushing assembly (241) arranged in the main mixing bin, the premixing bin being connected to the plurality of loss-in-weight feeders and receiving materials in the plurality of loss-in-weight feeders at the same time, the main mixing bin being connected to the premixing bin and receiving materials in the premixing bin, and the main mixing bin having a main mixing discharge port; Pharmaceutical equipment, comprising at least two pharmaceutical equipment, wherein the feed port of the pharmaceutical equipment is connected to the discharge port of a main mixing bin via a discharge slide (102); and the mixing device (2) is slidably matched with a first slide rail (101) via a mixing bracket (21), and the discharge slide is matched with the movement trajectory of the main mixing discharge port of the main mixing bin, so that the mixing device (2) has a station for feeding materials to at least two pharmaceutical equipment respectively during the sliding stroke.

2. A track-type one-to-many continuous pharmaceutical manufacturing platform according to claim 1, characterized in that: A pulley assembly (212) is provided at the lower end of the mixing bracket (21) of the mixing device (2); a support plate (11) is provided on the support platform (1), and a positioning slide groove (111) is provided on the support plate (11); the mixing device (2) is limited in the positioning slide groove (111) so that it can only slide along the positioning slide groove (111).

3. A track-type one-to-many continuous pharmaceutical manufacturing platform according to claim 2, characterized in that: The mixing support (21) further comprises a slide plate (211) located above the support plate (11), and a pulley is provided on the slide plate (211), and the pulley slides along a second slide rail (112) provided on the support plate (11).

4. The track-type one-to-many continuous pharmaceutical manufacturing platform according to claim 3, characterized in that: The feeding module (22) and the pre-mixing module (23) of the mixing device (2) are arranged above the slide plate (211), the main mixing module (24) is located below the slide plate (211) and the main mixing bin is connected to the pulley assembly (212), and the slide plate (211) is provided with a through hole for the mixing device (2) to pass through, and the through hole is arranged corresponding to the positioning slide groove (111).

5. The track-type one-to-many continuous pharmaceutical manufacturing platform according to claim 3, characterized in that: The pharmaceutical equipment includes a dry granulator, a continuous wet granulator and a tablet press.

6. A track-type one-to-many continuous pharmaceutical manufacturing platform according to claim 3, characterized in that: The slide plate (211) is provided with fixing bolts around it. When the slide plate (211) slides relative to the support plate (11) to a position for feeding materials to any pharmaceutical equipment, the fixing bolts are tightened until they are close to the steel support plate so that the slide plate (211) is positioned relative to the support plate (11).

7. The track-type one-to-many continuous pharmaceutical manufacturing platform according to claim 1, characterized in that: The mixing device (2) further comprises a discharge detection module (25), the discharge detection module (25) comprising a detection element and a discharge channel, one end of the discharge channel being connected to a main mixing discharge port of the mixing bin, and the detection element being used to detect material indicators.

8. The track-type one-to-many continuous pharmaceutical manufacturing platform according to claim 7, characterized in that: The other end of the discharge channel is detachably matched with the feed port of the pharmaceutical equipment.

9. A track-type one-to-many continuous pharmaceutical manufacturing platform according to any one of claims 2 to 6, characterized in that: The support plate (11) is surrounded by a fence (12).

10. A track-type one-to-many continuous pharmaceutical manufacturing platform according to any one of claims 1 to 8, characterized in that: The track-type platform is provided with a staircase (13).

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