Medicine bottle cleaning device

Abstract

The utility model belongs to the technical field of medicine bottle washing, and discloses a medicine bottle washing device. The medicine bottle cleaning device comprises a rotating disc assembly, a connecting piece and a spray needle assembly. A first radial limiting part is arranged on the rotating disc assembly, and the first radial limiting part is arranged on the rotating disc assembly; the connecting piece abuts against the first radial limiting part, and a second radial limiting part is arranged on the connecting piece; the spray needle assembly is fixed to the connecting piece and abuts against the second radial limiting part, and the rotating disc assembly can drive the spray needle assembly to rotate around the axis of the rotating disc assembly. During installation, positioning between the spray needle assembly and the rotating disc assembly can be achieved only by making the connecting piece abut against the first radial limiting part and making the spray needle assembly abut against the second radial limiting part, the relative position between the spray needle assembly and the rotating disc does not need to be repeatedly adjusted, operation is convenient, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine bottle washing, in particular to a medicine bottle washing device. Background Art

[0002] In the production process of pharmaceutical packaging, the inner wall of the medicine bottle needs to be cleaned before filling the liquid medicine. There are multiple sets of spray needle assemblies in the cleaning equipment, and each spray needle in each set of spray needle assemblies needs to be inserted into its corresponding medicine bottle to clean the medicine bottle. During the processing, the medicine bottles to be cleaned will move with the production line, so each set of spray needle assemblies also moves with the medicine bottles to be cleaned so that each spray needle can be aligned with each medicine bottle to be cleaned.

[0003] In the prior art, multiple groups of spray needle assemblies need to be installed on the rotating disk assembly respectively. The mounting plates of the spray needle assemblies are provided with radial waist holes. The mounting plates of each spray needle assembly need to be installed on the rotating disk assembly through the radial waist holes and bolts thereon. During the installation process, in order to align the spray needle assembly with the medicine bottle to be cleaned, the position of each spray needle assembly relative to the rotating disk assembly needs to be repeatedly adjusted through the radial waist holes. This adjustment process is time-consuming and labor-intensive. Utility Model Content

[0004] The utility model aims to provide a medicine bottle cleaning device to solve the problem that during the process of installing the spray needle assembly on the rotating disk assembly, the relative position of the spray needle assembly and the rotating disk assembly needs to be repeatedly adjusted, which causes time and labor.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] A device for cleaning a medicine bottle is provided, comprising:

[0007] A rotating disk assembly, wherein the rotating disk assembly is provided with a first radial limiting portion, and the first radial limiting portion is arranged on the rotating disk assembly;

[0008] A connecting member, the connecting member abuts against the first radial limiting portion, the connecting member is provided with a second radial limiting portion, and a line connecting the first radial limiting portion and the second radial limiting portion passes through the axis of the turntable assembly;

[0009] The spray needle assembly is fixed to the connecting member and abuts against the second radial limiting portion. The rotating disk assembly can drive the spray needle assembly to rotate around the axis of the rotating disk assembly.

[0010] Preferably, the rotating disk assembly includes a fixed shaft and a plurality of rotating arms perpendicular to the fixed shaft, the plurality of rotating arms extend outward from the fixed shaft and are evenly distributed along the circumference of the fixed shaft, and the first radial limiting portion is arranged at one end of the rotating arm away from the fixed shaft and facing away from the axis of the fixed shaft.

[0011] Preferably, a first step is provided at one end of the rotating arm away from the axis of the rotating disk assembly, and the first step includes a first vertical surface and a first horizontal surface connected to each other, the first vertical surface is located on the side of the first horizontal surface close to the axis of the rotating disk assembly and forms the first radial limiting portion, and the end face of the connecting member abuts against the first vertical surface.

[0012] Preferably, the spray needle assembly comprises a plurality of groups of spray needles and an annular support member, the plurality of groups of spray needles are evenly spaced on the support member, and the inner side wall of the support member abuts against the second radial limiting portion.

[0013] Preferably, a second step is provided at the other end of the connecting member, and the second step includes a second vertical surface and a second horizontal surface, the second vertical surface is located on the side of the second horizontal surface close to the axis of the rotating disk assembly, and forms the second radial limiting portion, and the support member is placed on the second horizontal plane, and the inner side surface of the support member abuts against all the second vertical surfaces.

[0014] Preferably, the cleaning device for the medicine bottle includes a circumferential positioning assembly, which is used to limit the circumferential relative position of the spray needle assembly and the rotating disk assembly.

[0015] Preferably, the circumferential positioning assembly includes a positioning pin, a first positioning hole provided on the support member, and a second positioning hole provided on the connecting member, the diameter of the second positioning hole is smaller than the diameter of the first positioning hole, the positioning pin includes a first section and a second section, the diameter of the first section is larger than the diameter of the second section, the second section passes through the first positioning hole and is inserted into the second positioning hole, and the first section is located in the first positioning hole.

[0016] Preferably, the cleaning device for the medicine bottle includes a water retaining ring, which is arranged on the connecting piece and surrounds the outer periphery of the axis of the rotating disk assembly, and the rotating disk assembly and the spray needle assembly are separated on the inner and outer sides of the water retaining ring.

[0017] Preferably, the cleaning device of the medicine bottle includes a fixing part, which is an L-shaped part, and includes a vertical rod and a horizontal rod that are perpendicular to and connected to each other, the horizontal rod is connected to the connecting part, the vertical rod is connected to the water retaining ring, and the water retaining ring is vertically arranged on the connecting part.

[0018] Preferably, the cleaning device of the medicine bottle includes a sealing member, a plurality of mounting holes are provided on the water retaining ring, a plurality of the connecting members are passed through the corresponding mounting holes, and the sealing member is clamped between the side wall of the mounting hole and the connecting member.

[0019] Beneficial effects of the utility model:

[0020] The utility model provides a cleaning device for medicine bottles, which comprises a rotating disk assembly, a connecting piece and a spray needle assembly. The rotating disk assembly is provided with a first radial limiting portion, which is arranged on the rotating disk assembly; the connecting piece abuts against the first radial limiting portion, and a second radial limiting portion is provided on the connecting piece, and the line connecting the first radial limiting portion and the second radial limiting portion passes through the axis of the rotating disk assembly; the spray needle assembly is fixed to the connecting piece and abuts against the second radial limiting portion, and the rotating disk assembly can drive the spray needle assembly to rotate around the axis of the rotating disk assembly.

[0021] The setting of the connecting piece facilitates the connection of the spray needle assembly with the rotating disk assembly. The design of the first radial limiting portion and the second radial limiting portion facilitates the positioning between the spray needle assembly and the rotating disk assembly. During installation, the spray needle assembly and the rotating disk assembly can be positioned by only abutting the connecting piece with the first radial limiting portion and abutting the spray needle assembly with the second radial limiting portion. There is no need to repeatedly adjust the relative position between the spray needle assembly and the rotating disk assembly, which is convenient for operation and saves time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of a positioning device provided by an embodiment of the utility model;

[0023] Figure 2 is a cross-sectional view of a positioning device provided by an embodiment of the utility model;

[0024] Figure 3 yes Figure 2 A partial view of the .

[0025] In the figure:

[0026] 1. Rotating disk assembly; 10. First radial limiting portion; 11. Fixed shaft; 12. Rotating arm; 121. First vertical plane; 122. First horizontal plane; 123. Reinforcing ribs;

[0027] 2. Spray needle assembly; 21. Spray needle; 22. Support member;

[0028] 3. Connecting member; 30. Second radial limiting portion; 31. Second vertical surface; 32. Second horizontal surface;

[0029] 4. First bolt; 5. Second bolt; 6. Water retaining ring; 61. Fixing piece; 7. Sealing piece; 8. Positioning pin; 81. First section; 82. Second section. DETAILED DESCRIPTION

[0030] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0031] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it 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 the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0033] In the description of this embodiment, the terms "upper", "lower", "right", etc., are based on the directions or positions shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0034] like Figures 1 to 3 As shown, the specific embodiment of the utility model provides a cleaning device for medicine bottles. The cleaning device comprises a spray needle assembly 2, each spray needle 21 of the spray needle assembly 2 can extend into the medicine bottle to be cleaned to clean the side wall of the medicine bottle, so as to achieve the purpose of cleaning the medicine bottle.

[0035] In some embodiments, the cleaning device for the medicine bottle includes a rotating disk assembly 1, a connecting member 3 and a spray needle assembly 2. The rotating disk assembly 1 is provided with a first radial limiting portion 10, and the first radial limiting portion 10 is arranged on the rotating disk assembly 1; the connecting member 3 abuts against the first radial limiting portion 10, and the connecting member 3 is provided with a second radial limiting portion 30, and the connecting line between the first radial limiting portion 10 and the second radial limiting portion 30 passes through the axis of the rotating disk assembly; the spray needle assembly 2 is fixed to the connecting member 3 and abuts against the second radial limiting portion 30, and the rotating disk assembly 1 can drive the spray needle assembly 2 to rotate around the axis of the rotating disk assembly 1.

[0036] The setting of the connecting member 3 facilitates the connection of the spray needle assembly 2 with the rotating disk assembly 1. The design of the first radial limiting portion 10 and the second radial limiting portion 30 facilitates the positioning between the spray needle assembly 2 and the rotating disk assembly 1. During installation, it is only necessary to abut the connecting member 3 with the first radial limiting portion 10 and abut the spray needle assembly 2 with the second radial limiting portion 30 to achieve the positioning between the spray needle assembly 2 and the rotating disk assembly 1, without repeatedly adjusting the relative position between the spray needle assembly 2 and the rotating disk assembly 1, which is convenient for operation and saves time and effort.

[0037] The rotating disk assembly 1 includes a fixed shaft 11 and a plurality of rotating arms 12 perpendicular to the fixed shaft 11. The plurality of rotating arms 12 extend outward from the fixed shaft 11 and are evenly distributed along the circumference of the fixed shaft 11. The first radial stopper 10 is provided at one end of the rotating arm 12 away from the fixed shaft 11 and facing away from the axis of the fixed shaft 11. In order to increase the strength of the rotating arm 12 and extend the service life of the rotating arm 12, each rotating arm 12 is provided with a reinforcing rib 123.

[0038] Specifically, a first step is provided at one end of the rotating arm 12 away from the axis of the rotating disk assembly 1, and the first step includes a first vertical surface 121 and a first horizontal surface 122 connected to each other, the first vertical surface 121 is located on the side of the first horizontal surface 122 close to the axis of the rotating disk assembly 1, and forms a first radial limit portion 10, and the end surface of the connecting member 3 abuts against the first vertical surface 121. In this embodiment, the connecting member 3 and the rotating arm 12 are connected by a first bolt 4, and a threaded hole is provided at one end of the rotating arm 12. The first bolt 4 can pass through the connecting member 3 and be tightened in the threaded hole on the rotating arm 12 to fix the connecting member 3 to the rotating disk assembly 1. The provision of the first vertical surface 121 and the first horizontal surface 122 enables the connecting member 3 to be quickly positioned on the rotating disk assembly 1.

[0039] The spray needle assembly 2 includes a plurality of spray needle groups 21 and an annular support member 22 . The plurality of spray needle groups 21 are evenly spaced on the support member 22 , and the inner side wall of the support member 22 abuts against the second radial limiting portion 30 .

[0040] Specifically, the other end of the connecting member 3 is provided with a second step, and the second step includes a second vertical surface 31 and a second horizontal surface 32. The second vertical surface 31 is located on the side of the second horizontal surface 32 close to the axis of the rotating disk assembly 1, and forms a second radial limit portion 30. The support member 22 is placed on the second horizontal surface 32, and the inner side surface of the support member 22 abuts against all the second vertical surfaces 31. In this embodiment, the support member 22 and the connecting member 3 are connected by a second bolt 5, and the second bolt 5 can pass through the support member 22 and the connecting member 3 in sequence, and fix the spray needle assembly 2 to the connecting member 3 through the second nut. The provision of the second vertical surface 31 and the second horizontal surface 32 enables the spray needle assembly 2 to be quickly positioned on the connecting member 3.

[0041] In order to make the circumferential relative position of the spray needle assembly 2 and the rotating disk assembly 1 more accurate, the cleaning device for the medicine bottle also includes a circumferential positioning assembly, which is used to limit the circumferential relative position of the spray needle assembly 2 and the rotating disk assembly 1.

[0042] Specifically, the circumferential positioning assembly includes a positioning pin 8, a first positioning hole provided on the support member 22, and a second positioning hole provided on the connecting member 3. The diameter of the second positioning hole is smaller than the diameter of the first positioning hole. The positioning pin 8 includes a first section 81 and a second section 82. The diameter of the first section 81 is larger than the diameter of the second section 82. The second section 82 passes through the first positioning hole and is inserted into the second positioning hole. The first section 81 is located in the first positioning hole. The diameter of the first section 81 of the positioning pin 8 is larger than the diameter of the second section 82, and the diameter of the first positioning hole is larger than the diameter of the second positioning hole, so that the positioning pin 8 is prevented from falling off after being inserted into the first positioning hole and the second positioning hole in turn; and after the positioning pin 8 is inserted to define the circumferential relative position of the spray needle assembly 2 and the rotating disk assembly 1, the positioning pin 8 provides support force for the connection between the spray needle assembly 2 and the connecting member 3, which is convenient for installing the second bolt 5 and the second nut.

[0043] Furthermore, the cleaning device for the medicine bottle includes a water retaining ring 6, which is arranged on the connecting member 3 and is arranged around the outer periphery of the axis of the rotating disk assembly 1. The rotating disk assembly 1 and the spray needle assembly 2 are separated on the inner and outer sides of the water retaining ring 6. Since the spray needle 21 sprays the washing liquid during the cleaning process, the water retaining ring 6 separates the spray needle assembly 2 and the rotating disk assembly 1, which can prevent the rotating disk assembly 1 from being splashed by the washing liquid, thereby protecting the rotating disk assembly 1.

[0044] Specifically, the cleaning device for medicine bottles includes a fixing member 61, which is an L-shaped member. The fixing member 61 includes a vertical rod and a horizontal rod that are perpendicular and connected to each other, the horizontal rod is connected to the connecting member 3, the vertical rod is connected to the water retaining ring 6, and the water retaining ring 6 is vertically arranged on the connecting member 3. The setting of the fixing member 61 allows the water retaining ring 6 to be vertically arranged with the connecting member 3, so that the water retaining ring 6 effectively prevents the rotating disk assembly 1 from being splashed by the washing liquid in height, and makes the connection between the water retaining ring 6 and the connecting member 3 more stable.

[0045] Furthermore, the cleaning device of the medicine bottle includes a sealing member 7, a water retaining ring 6 is provided with a plurality of mounting holes, and a plurality of connecting members 3 are inserted through the corresponding mounting holes, so that the connecting members 3 are provided with water retaining rings 6 in both upper and lower directions to prevent the rotating disk assembly 1 located below the connecting members 3 from being splashed with the washing liquid. The sealing member 7 is clamped between the side wall of the mounting hole and the connecting member 3. The setting of the sealing member 7 can prevent the water at the spray needle assembly 2 from splashing to the rotating disk assembly 1 through the mounting hole, thereby further preventing the rotating disk assembly 1 from being splashed with the washing liquid. The washing liquid can be water.

[0046] When assembling the various components of the medicine bottle cleaning device mentioned in the embodiment of the utility model, it is necessary to first align the connecting member 3 with the first radial limiting portion 10 and install it on the rotating disk assembly 1; then install the water retaining ring 6 and the sealing member 7 on the connecting member 3; finally, align the support member 22 of the spray needle assembly 2 with the second radial limiting portion 30 and install it on the connecting member 3. The first radial limiting portion 10 and the second radial limiting portion 30 make it possible to determine the position of the spray needle assembly 2 relative to the rotating disk assembly 1 more quickly and accurately.

[0047] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the scope of protection of the present invention. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the scope of protection of the claims of the present invention.

Claims

1. A cleaning device for medicine bottles, characterized in that: include: A rotating disk assembly (1), wherein the rotating disk assembly (1) is provided with a first radial limiting portion (10), and the first radial limiting portion (10) is arranged on the rotating disk assembly (1); A connecting member (3), the connecting member (3) abutting against the first radial limiting portion (10), the connecting member (3) being provided with a second radial limiting portion (30), and a line connecting the first radial limiting portion (10) and the second radial limiting portion (30) passing through the axis of the turntable assembly (1); A spray needle assembly (2), wherein the spray needle assembly (2) is fixed to the connecting member (3) and abuts against the second radial limiting portion (30), and the rotating disk assembly (1) can drive the spray needle assembly (2) to rotate around the axis of the rotating disk assembly (1).

2. The cleaning device for medicine bottles according to claim 1, characterized in that: The rotating disk assembly (1) comprises a fixed shaft (11) and a plurality of rotating arms (12) perpendicular to the fixed shaft (11); the plurality of rotating arms (12) extend outward from the fixed shaft (11) and are evenly distributed along the circumference of the fixed shaft (11); the first radial limiting portion (10) is arranged at one end of the rotating arm (12) away from the fixed shaft (11) and facing away from the axis of the fixed shaft (11).

3. The cleaning device for medicine bottles according to claim 2, characterized in that: A first step is provided at one end of the rotating arm (12) away from the axis of the rotating disk assembly (1), and the first step comprises a first vertical surface (121) and a first horizontal surface (122) connected to each other, the first vertical surface (121) is located on a side of the first horizontal surface (122) close to the axis of the rotating disk assembly (1), and forms the first radial limiting portion (10), and the end surface of the connecting member (3) abuts against the first vertical surface (121).

4. The cleaning device for medicine bottles according to claim 1, characterized in that: The spray needle assembly (2) comprises a plurality of groups of spray needles (21) and an annular support member (22); the plurality of groups of spray needles (21) are evenly spaced on the support member (22); and the inner side wall of the support member (22) abuts against the second radial limiting portion (30).

5. The cleaning device for medicine bottles according to claim 4, characterized in that: The other end of the connecting member (3) is provided with a second step, the second step comprising a second vertical surface (31) and a second horizontal surface (32), the second vertical surface (31) being located on a side of the second horizontal surface (32) close to the axis of the rotating disk assembly (1) and forming the second radial limiting portion (30), the supporting member (22) being placed on the second horizontal surface (32), and the inner side surface of the supporting member (22) being in contact with all the second vertical surfaces (31).

6. The cleaning device for medicine bottles according to claim 4, characterized in that: The cleaning device for the medicine bottle comprises a circumferential positioning assembly, and the circumferential positioning assembly is used to limit the circumferential relative position of the spray needle assembly (2) and the rotating disk assembly (1).

7. The cleaning device for medicine bottles according to claim 6, characterized in that: The circumferential positioning assembly comprises a positioning pin (8), a first positioning hole provided on the support member (22) and a second positioning hole provided on the connecting member (3), the diameter of the second positioning hole being smaller than the diameter of the first positioning hole, the positioning pin (8) comprising a first section (81) and a second section (82), the diameter of the first section (81) being larger than the diameter of the second section (82), the second section (82) passing through the first positioning hole and then being inserted into the second positioning hole, and the first section (81) being located in the first positioning hole.

8. The cleaning device for medicine bottles according to claim 1, characterized in that: The cleaning device for the medicine bottle comprises a water retaining ring (6), which is arranged on the connecting member (3) and surrounds the outer periphery of the axis of the rotating disk assembly (1). The rotating disk assembly (1) and the spray needle assembly (2) are separated on the inner and outer sides of the water retaining ring (6).

9. The cleaning device for medicine bottles according to claim 8, characterized in that: The cleaning device for the medicine bottle comprises a fixing member (61), wherein the fixing member (61) is an L-shaped member, and the fixing member (61) comprises a vertical rod and a horizontal rod which are perpendicular to and connected to each other, wherein the horizontal rod is connected to the connecting member (3), the vertical rod is connected to the water retaining ring (6), and the water retaining ring (6) is arranged vertically on the connecting member (3).

10. The cleaning device for medicine bottles according to claim 8, characterized in that: The cleaning device for the medicine bottle comprises a sealing member (7), a plurality of mounting holes are provided on the water retaining ring (6), a plurality of connecting members (3) are passed through the corresponding mounting holes, and the sealing member (7) is sealingly clamped between the side wall of the mounting hole and the connecting member (3).

Images