An ampoule bottle washing machine

CN224712663UActive Publication Date: 2026-09-04HENAN WOZHU PHARMACEUTICAL MACHINERY CO LTD
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Patent Information

Application Number
CN202521493186.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-07-16
Publication Date
2026-09-04
Estimated Expiration
2035-07-16

AI Technical Summary

Technical Problem

[0003]虽然现有技术中的大部分安瓿洗瓶机的有益效果较多,但依然存在下列问题:大部分安瓿洗瓶机的传统清洗结构存在清洗盲区,且传统过滤组件对污水的过滤效果不佳,其次,传统离心烘干结构烘干效率不佳且易导致瓶体碰撞破损

Benefits of technology

[0019] This ampoule washing machine uses two roller brushes driven by a motor and a bevel gear set in the cleaning component, along with rinsing nozzles on both sides to improve the cleaning coverage. At the same time, the filter component is designed with a three-stage filtration structure, which filters and purifies the wastewater through filter screen one, filter screen two, and filter element, and finally filters it through the filter to effectively improve the wastewater filtration efficiency. It also realizes water resource recycling by connecting water pipes.

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Abstract

The utility model discloses an ampoule bottle washing machine, it includes transmission subassembly, transmission subassembly includes feed slot, the sidewall of feed slot is provided with cleaning assembly, the sidewall of cleaning assembly is provided with filter assembly, the sidewall of filter assembly is provided with fine washing assembly, the sidewall of fine washing assembly is provided with drying assembly, drying assembly sidewall fixedly connected with discharge slot, this kind of ampoule bottle washing machine adopts two cylinder brushes of motor no.
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Description

Technical Field

[0001] This utility model relates to the field of ampoule cleaning technology, specifically to an ampoule washing machine. Background Technology

[0002] Ampoule washing machines are automated equipment specifically designed for cleaning ampoule bottles. Their core function is to efficiently remove contaminants from inside and outside the bottle through physical rinsing, chemical action, and auxiliary technologies.

[0003] Although most existing ampoule washing machines have many beneficial effects, the following problems still exist: the traditional cleaning structure of most ampoule washing machines has cleaning blind spots, and the traditional filter components are not effective in filtering wastewater. Furthermore, the traditional centrifugal drying structure has poor drying efficiency and is prone to causing bottle breakage due to collision. Utility Model Content

[0004] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be used to limit the scope of this utility model.

[0005] 1. Technical problems to be solved:

[0006] To address the problems of blind spots in cleaning, defects in filter components, and defects in the heat-drying structure mentioned above, this utility model is proposed.

[0007] Therefore, the purpose of this utility model is to provide an ampoule washing machine. The washing assembly uses two roller brushes driven by a motor and a bevel gear set, combined with rinsing nozzles on both sides to improve washing coverage. Simultaneously, the filtration assembly features a three-stage filtration structure, filtering and purifying wastewater through filter screen one, filter screen two, and filter element, with final filtration through a filter to effectively improve wastewater filtration efficiency. Water resources are recycled through a connecting water pipe. Furthermore, the drying assembly features a three-dimensional hot air drying structure, using multiple hot air nozzles and heating plates on both sides to form a three-dimensional hot air grid, effectively improving drying efficiency and shortening the drying time of the ampoules. This results in a lower moisture residue rate compared to traditional centrifugal drying structures.

[0008] 2. Technical Solution:

[0009] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0010] An ampoule washing machine includes a transmission assembly comprising a feeding trough. A cleaning assembly is disposed on the side wall of the feeding trough. The cleaning assembly includes a housing, a main gear, a driven gear, a driven gear, a roller brush, and a rinsing nozzle. A filtration assembly is disposed on one side wall of the housing, comprising a housing, a filter screen, a filter element, and a filter. A fine washing assembly is disposed on the second side wall of the housing, comprising a housing, a spray needle, a spray needle, and a spray needle. A drying assembly is disposed on the third side wall of the housing, comprising a housing, a hot dryer, and a heating plate. A discharge trough is fixedly connected to the fourth side wall of the housing.

[0011] In a preferred embodiment of the ampoule washing machine of this utility model, the transmission component includes a conveyor belt, and multiple transmission shafts are movably connected to the inner circumference of the conveyor belt. A motor is fixedly connected to the side wall of one of the transmission shafts, and a damping pad is adhered to the side wall of the discharge trough.

[0012] In a preferred embodiment of this utility model of an ampoule washing machine, a control panel is fixedly connected to the bottom of one side wall of the outer casing. The control panel is electrically connected to a motor. Multiple rinsing nozzles are embedded in the inner wall of the outer casing. Multiple roller brushes are inserted into the bottom of the inner cavity of the outer casing. In addition to mechanically cleaning the ampoules, the roller brushes can also center the ampoules on the top of the conveyor belt. The top of the roller brush passes through the top of the outer casing and is fixedly connected to a driven gear. The outer circumference of the driven gear meshes with the driven gear. The driven gear includes a spur gear. A driven bevel gear is fixedly connected to the top of the spur gear. The outer circumference of the driven bevel gear vertically meshes with the main gear. A motor is fixedly connected to the side wall of the main gear. The motor is electrically connected to the control panel.

[0013] As a preferred embodiment of the ampoule washing machine of this utility model, the bottom of the outer shell is provided with a filter groove, the first filter screen, the second filter screen and the filter element are embedded in the top of the inner wall of the filter groove, the filter is fixedly connected to the center of the inner wall of the filter groove, and a collection box is slidably connected to the inner wall of the filter groove. In addition to facilitating the collection of dirt, the collection box can also be removed to form a maintenance port for maintenance of the filter.

[0014] In a preferred embodiment of this utility model of an ampoule washing machine, multiple electric push rods are embedded in the top of the inner cavity of the outer shell three. The electric push rods are electrically connected to the control panel. One of the electric push rods is fixedly connected to the first spray needle, one of the electric push rods is fixedly connected to the second spray needle, and one of the electric push rods is fixedly connected to the third spray needle. Connecting pipes are connected to the outer circumference of the first, second, and third spray needles.

[0015] In a preferred embodiment of this utility model of an ampoule washing machine, the top of the inner cavity of the outer shell is fixedly connected to the heat dryer. The heat dryer, in addition to providing hot air energy to the heat drying nozzles by connecting the external pipe, improves the connection stability by increasing the contact area with the outer shell. The top of the heat dryer is connected to multiple external pipes, and the bottom of the heat dryer is fixedly connected to multiple heat drying nozzles through the outer shell. Multiple heating plates are fixedly connected to the side wall of the inner cavity of the outer shell, and the heating plates are electrically connected to the control panel.

[0016] In a preferred embodiment of the ampoule washing machine of this utility model, a connecting water pipe is connected to the side wall of the filter, and the output end of the connecting water pipe is fixedly connected to multiple rinsing nozzles.

[0017] 3. Beneficial effects:

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] This ampoule washing machine uses two roller brushes driven by a motor and a bevel gear set in the cleaning component, along with rinsing nozzles on both sides to improve the cleaning coverage. At the same time, the filter component is designed with a three-stage filtration structure, which filters and purifies the wastewater through filter screen one, filter screen two, and filter element, and finally filters it through the filter to effectively improve the wastewater filtration efficiency. It also realizes water resource recycling by connecting water pipes.

[0020] This ampoule washing machine features a three-dimensional hot air drying structure in its drying components. Multiple hot air nozzles, combined with heating plates on both sides, form a three-dimensional hot air grid, effectively improving drying efficiency and shortening the drying time of ampoules. It also results in a lower moisture residue rate compared to traditional centrifugal drying structures. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0022] Figure 1 This is a schematic diagram of the overall structure of an ampoule washing machine according to the present invention;

[0023] Figure 2 This is a schematic diagram of the cleaning and filtering components of an ampoule washing machine according to the present invention;

[0024] Figure 3 This is a schematic diagram of the fine washing component of an ampoule washing machine according to the present invention;

[0025] Figure 4 This is a schematic diagram of the drying component structure of an ampoule washing machine according to the present invention;

[0026] Figure 5 This is a schematic diagram of the transmission component structure of an ampoule washing machine according to the present invention.

[0027] Explanation of the numbers in the diagram: 100, Conveying assembly; 110, Feed chute; 120, Conveyor belt; 130, Conveying shaft; 131, Motor 1; 140, Discharge chute; 141, Damping pad; 200, Cleaning assembly; 210, Housing 1; 211, Control panel; 220, Motor 2; 221, Main gear; 230, Driven gear 1; 240, Driven gear 2; 250, Roller brush; 260, Rinsing nozzle; 300, Filter assembly; 3 10. Outer shell 2; 320. Filter screen 1; 330. Filter screen 2; 340. Filter element; 350. Filter; 351. Connecting water pipe; 360. Collection box; 400. Fine washing assembly; 410. Outer shell 3; 420. Electric push rod; 430. Spray needle 1; 431. Connecting pipe; 440. Spray needle 2; 450. Spray needle 3; 500. Drying assembly; 510. Outer shell 4; 520. Hot dryer; 521. External pipe; 530. Heating plate. Detailed Implementation

[0028] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0029] This utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not be construed as limiting the scope of protection of this utility model. In actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0030] The orientation or positional relationship indicated in the terminology is based on the orientation or positional relationship shown in the accompanying drawings and is only for the convenience of describing the present invention and simplifying the description. It is not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0031] The term "connection method" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0032] The embodiments of this utility model will now be described in further detail with reference to the accompanying drawings.

[0033] This utility model provides an overall structural diagram of an embodiment of an ampoule washing machine, including:

[0034] Please see Figures 1-5 An ampoule washing machine according to this embodiment includes a conveying assembly 100, which includes a feeding trough 110. A washing assembly 200 is disposed on the side wall of the feeding trough 110. The washing assembly 200 includes a housing 210, a main gear 221, a driven gear 230, a driven gear 240, a roller brush 250, and a rinsing nozzle 260. A filtering assembly 300 is disposed on the side wall of the housing 210. The filtering assembly 300 includes a housing 310, a filter screen 320, a filter screen 330, a filter element 340, and a filter 350. A fine washing assembly is disposed on the side wall of the housing 310. Component 400, the fine washing component 400 includes a third outer shell 410, a first spray needle 430, a second spray needle 440 and a third spray needle 450. The side wall of the third outer shell 410 is provided with a drying component 500. The drying component 500 includes a fourth outer shell 510, a hot dryer 520 and a heating plate 530. The heating plate 530 is electrically connected to the control panel 211. The heating plate 530 is a metal plate with an internally embedded electric heating tube. The hot dryer 520 is used to transfer hot air to multiple hot drying nozzles at the bottom and the heating plate 530 is used to generate heat to dry the ampoules. The side wall of the fourth outer shell 510 is fixedly connected to a discharge chute 140.

[0035] It is worth noting that, to facilitate the transportation of materials in the ampoules, the conveyor assembly 100 specifically includes a conveyor belt 120. Multiple conveyor shafts 130 are movably connected to the inner circumference of the conveyor belt 120. One of the conveyor shafts 130 has a motor 131 fixedly connected to its side wall via a key for conveying materials via the conveyor belt 120. A damping pad 141 is adhered to the side wall of the discharge chute 140. The damping pad 141 cushions and protects the materials.

[0036] Next, for the initial cleaning of the ampoules, specifically, a control panel 211 is fixedly connected to the bottom side wall of the outer casing 210 by screws. The control panel 211 is electrically connected to the motor 131. Four rinsing nozzles 260 are embedded in the inner wall of the outer casing 210, and the four rinsing nozzles 260 are symmetrically distributed. Two roller brushes 250 are inserted into the bottom of the inner cavity of the outer casing 210. The top of the roller brushes 250 passes through the top of the outer casing 210 and is fixedly connected to the driven gear 240. The outer circumference of the driven gear 240 meshes with the driven gear 230. The driven gear 230 includes a spur gear. A driven bevel gear is welded to the top of the spur gear. The outer circumference of the driven bevel gear meshes vertically with the main gear 221. The output rod of the motor 220 is inserted into the side wall of the main gear 221. The motor 220 is electrically connected to the control panel 211.

[0037] Meanwhile, in order to filter and purify the water, specifically, a filter groove is provided at the bottom of the outer shell 310. Filter screen 320, filter screen 330 and filter element 340 are embedded in the top of the inner wall of the filter groove. Filter screen 320 is a stainless steel filter screen, filter screen 330 is a magnetic filter screen to collect metal dust, and filter element 340 is an activated carbon filter element. Filter 350 is fixedly connected to the center of the inner wall of the filter groove. Filter 350 is used for water storage and final fine filtration to provide water source for rinsing nozzle 260. A collection box 360 is slidably connected to the inner wall of the filter groove to collect dirt.

[0038] Furthermore, in order to perform fine washing of the ampoule material, specifically, multiple electric actuators 420 are embedded in the top of the inner cavity of the outer shell 3 410 to improve the motion positioning accuracy of the spray needles. The output end of one electric actuator 420 is fixedly connected to the base of the first spray needle 430 through a pin for air purging. The output end of another electric actuator 420 is fixedly connected to the base of the second spray needle 440 through a pin for water rinsing. The output end of yet another electric actuator 420 is fixedly connected to the base of the third spray needle 450 through a pin for air drying. Connecting pipes 431 are connected to the outer circumference of the first spray needle 430, the second spray needle 440, and the third spray needle 450 for connecting external equipment.

[0039] It is worth noting that, in order to heat-dry the ampoule material, specifically, the top of the inner cavity of the outer shell 510 is fixedly connected to the heat dryer 520 by bolts. The top of the heat dryer 520 is integrally formed with multiple external pipes 521 for connecting external heat drying equipment. The bottom of the heat dryer 520 passes through the outer shell 510 and is integrally formed with multiple heat drying nozzles. The heat drying nozzles are tilted downward at 30 degrees to blow hot air to dry the neck of the ampoule. The inner cavity side wall of the outer shell 510 has multiple mounting and fixing grooves. Two heating plates 530 are embedded in the inner cavity side wall of the mounting and fixing grooves for heat drying the ampoule.

[0040] Finally, for the purpose of water resource recycling, specifically, a water pipe 351 is inserted into the side wall of the filter 350 for connecting the filter 350 or an external water tank. A water pump is embedded in the input end of the water pipe 351, and multiple flushing nozzles 260 are sleeved on the output end of the water pipe 351.

[0041] In addition, the circuits, electronic components and modules involved in this utility model are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the internal structure and method.

[0042] Combination Figures 1-5 The specific usage process of the ampoule washing machine according to this embodiment is as follows:

[0043] 1. The ampoule material is placed into the feed trough 110, and then naturally slides down the inclined feed trough 110 onto the conveyor belt 120. The conveyor belt 120 is driven by the transmission shaft 130 driven by motor 131 to transport the ampoule material. Then, the ampoule is cleaned by the rinsing nozzle 260. Then, motor 220 drives the main gear 221 to rotate, which, together with the driven gear 1 230 and driven gear 2 240, drives the roller brush 250 to rotate, mechanically cleaning the ampoule. Then, the ampoule is transported to the filter assembly 300 by the conveyor belt 120.

[0044] 2: Wastewater on the surface of the ampoule and the top of the conveyor belt 120 falls naturally and is first filtered by filter screen 320 and filter screen 330, then filtered again by filter element 340, and finally filtered by filter 350. It is then transported to the rinsing nozzle 260 through the connecting water pipe 351, and then the ampoule is transported to the fine washing assembly 400 through the conveyor belt 120.

[0045] 3: Control the three electric actuators 420 via the control panel 211, which in turn control the spray needles 430, 440, and 450 to sequentially perform jet purging, water rinsing, and air drying on the ampoules. Then, the ampoules are transported to the drying assembly 500 via the conveyor belt 120. Afterward, the ampoules are heated by the hot air nozzles of the hot air dryer 520, and the heating plate 530 is used to improve the heating efficiency. Finally, the ampoules are transported out of the drying assembly 500 and into the discharge trough 140.

[0046] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. An ampoule washing machine, characterized in that, The system includes a transmission assembly (100), which includes a feed trough (110). A cleaning assembly (200) is provided on the side wall of the feed trough (110). The cleaning assembly (200) includes a housing (210), a main gear (221), a driven gear (230), a driven gear (240), a roller brush (250), and a rinsing nozzle (260). A filter assembly (300) is provided on the side wall of the housing (210). The filter assembly (300) includes a housing (310), a filter screen (320), and a filter screen. The second (330), filter element (340) and filter (350) are provided with a fine washing assembly (400) on the side wall of the second (310) housing. The fine washing assembly (400) includes a third (410) housing, a first (430) spray needle, a second (440) spray needle and a third (450) spray needle. The third (410) housing is provided with a drying assembly (500) on the side wall of the third (410) housing. The drying assembly (500) includes a fourth (510) housing, a hot dryer (520) and a heating plate (530). The fourth (510) housing is fixedly connected to a discharge chute (140) on the side wall.

2. The ampoule washing machine according to claim 1, characterized in that, The transmission assembly (100) includes a transmission belt (120), and a plurality of transmission shafts (130) are movably connected to the inner circumference of the transmission belt (120). A motor (131) is fixedly connected to the side wall of one of the transmission shafts (130), and a damping pad (141) is adhered to the side wall of the discharge chute (140).

3. The ampoule washing machine according to claim 2, characterized in that, A control panel (211) is fixedly connected to the bottom of the side wall of the outer casing (210). The control panel (211) is electrically connected to the motor (131). Multiple flushing nozzles (260) are embedded in the inner wall of the outer casing (210). Multiple roller brushes (250) are inserted into the bottom of the inner cavity of the outer casing (210). The top of the roller brushes (250) passes through the top of the outer casing (210) and is fixedly connected to the driven gear (240). The outer circumferential wall of the driven gear (240) meshes with the driven gear (230). The driven gear (230) includes a spur gear. A driven bevel gear is fixedly connected to the top of the spur gear. The outer circumferential wall of the driven bevel gear meshes vertically with the main gear (221). A motor (220) is fixedly connected to the side wall of the main gear (221). The motor (220) is electrically connected to the control panel (211).

4. The ampoule washing machine according to claim 1, characterized in that, The bottom of the outer shell 2 (310) is provided with a filter groove. The filter screen 1 (320), the filter screen 2 (330) and the filter element (340) are embedded in the top of the inner wall of the filter groove. The filter (350) is fixedly connected at the center of the inner wall of the filter groove. A collection box (360) is slidably connected to the inner wall of the filter groove.

5. The ampoule washing machine according to claim 3, characterized in that, Multiple electric actuators (420) are embedded in the top of the inner cavity of the outer shell three (410). The electric actuators (420) are electrically connected to the control panel (211). The output end of one of the electric actuators (420) is fixedly connected to the first spray needle (430), the output end of one of the electric actuators (420) is fixedly connected to the second spray needle (440), and the output end of one of the electric actuators (420) is fixedly connected to the third spray needle (450). The outer circumference of the first spray needle (430), the second spray needle (440), and the third spray needle (450) are all connected to connecting pipes (431).

6. The ampoule washing machine according to claim 3, characterized in that, The top of the inner cavity of the outer shell (510) is fixedly connected to the heat dryer (520), the top of the heat dryer (520) is connected to multiple external pipes (521), the bottom of the heat dryer (520) passes through the outer shell (510) and is fixedly connected to multiple heat drying nozzles, the side wall of the inner cavity of the outer shell (510) is fixedly connected to multiple heating plates (530), and the heating plates (530) are electrically connected to the control panel (211).

7. The ampoule washing machine according to claim 3, characterized in that, The filter (350) has a connecting water pipe (351) connected to its side wall, and the output end of the connecting water pipe (351) is fixedly connected to multiple flushing nozzles (260).