Tray structure for water bath disinfection of ampoule bottle

Abstract

The utility model belongs to the technical field of water bath disinfection of ampoule bottles, and discloses a tray structure for water bath disinfection of ampoule bottles, which comprises a base plate and a top cover arranged at the upper end of the base plate, the top cover covers the base plate, the base plate is connected with the top cover through a connecting mechanism, and a pressing plate capable of covering the upper ends of the ampoule bottles is arranged in the top cover. A sliding mechanism capable of enabling the pressing plate to longitudinally and flexibly move in the top cover, a movement guide mechanism for assisting and guiding the pressing plate and a positioning mechanism for limiting and positioning the movement of the pressing plate in the top cover are arranged in the top cover. The ampoule bottle disinfection device is convenient to use, avoids the situation that an ampoule bottle floats due to buoyancy during water bath disinfection, can move in the top cover, and can be suitable for disinfection of ampoule bottles of various specifications.

Description

Technical Field

[0001] The utility model belongs to the technical field of ampoule bottle water bath disinfection, and particularly relates to a tray structure for ampoule bottle water bath disinfection. Background Art

[0002] An ampoule is a hard glass container that can be melt-sealed and is commonly used to store injectable drugs, vaccines, sera, etc.

[0003] During the production process, ampoules need to be disinfected in water. During water bath disinfection, the ampoules are usually placed in a tray, and then the tray is placed on a tray rack for water bath disinfection. However, there is a problem during disinfection. Due to the existence of buoyancy, the ampoules in the uppermost tray will float up, and they need to be manually sorted after water bath disinfection, which is very troublesome.

[0004] Therefore, a tray structure for water bath sterilization of ampoule bottles is proposed. Utility Model Content

[0005] The utility model provides a tray structure for water bath disinfection of ampoules, which solves part or all of the above technical problems.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A tray structure for water bath disinfection of ampoules, comprising:

[0008] A bottom tray for placing the ampoule;

[0009] A top cover, used to cover the chassis;

[0010] A connecting mechanism for connecting the lower end of the bottom plate to the upper end of the top cover when the trays are stacked;

[0011] A pressing plate is arranged in the top cover and can move longitudinally in the top cover to limit the upper end of the ampoule bottle;

[0012] The sliding mechanism enables the pressing plate to move flexibly longitudinally in the top cover;

[0013] A guide mechanism, used to assist and guide the movement of the pressing plate;

[0014] The positioning mechanism limits the movement of the pressing plate in the top cover, so as to match the water bath disinfection of ampoules of different specifications and heights.

[0015] Preferably, the connection mechanism comprises a positioning post arranged on the top cover and a positioning groove arranged on the bottom plate and capable of matching the positioning post.

[0016] Preferably, the pressing plate comprises a frame slidably connected to the top cover and a mesh pressing plate arranged in the frame, and a reinforcing rib plate is arranged on the mesh pressing plate.

[0017] Preferably, a foldable handle is arranged on the reinforcing rib plate, and the handle is connected to the reinforcing rib plate via a hinge.

[0018] Preferably, the sliding mechanism comprises a roller arranged on the frame and a track arranged on the inner wall of the top cover for the roller to slide.

[0019] Preferably, the guide mechanism comprises a guide groove arranged on the inner wall of the top cover and a guide plate arranged on the frame and capable of sliding in the guide groove, and the guide plate is gap-connected to the guide groove.

[0020] Preferably, the positioning mechanism includes an adjustment button arranged on the top cover for manipulation, a resistance-increasing plate arranged in the guide groove and in contact with the guide plate, and a transmission mechanism for transmitting and connecting the adjustment button to control whether the resistance-increasing plate increases resistance.

[0021] Preferably, the transmission mechanism includes a spring arranged on the side of the resistance increasing plate away from the guide plate, a trigger plate capable of compressing the spring is arranged between the spring and the resistance increasing plate, a transmission plate arranged perpendicularly to the trigger plate is arranged on the side of the trigger plate close to the resistance increasing plate, and the contact end of the transmission plate and the adjustment button is arranged in a wedge-shaped structure.

[0022] Preferably, the contact surface between the resistance increasing plate and the guide plate is arranged as a frosted surface with high friction.

[0023] Compared with the prior art, the beneficial effects of the utility model are:

[0024] (1) The tray is split into a bottom plate and a top cover, and a pressure plate is arranged inside the top cover. When in use, the ampoule bottle is placed on the bottom plate, and then the top cover is covered. Under the action of the pressure plate, the ampoule bottle can be prevented from floating out due to the buoyancy of the solution during water bath disinfection.

[0025] (2) By arranging a connection mechanism, arranging a positioning column on the top cover, and arranging a positioning groove that can match the positioning column on the bottom plate, multiple trays can be stacked together for water bath disinfection. When in use, the space of the water bath can be fully utilized to improve the disinfection efficiency.

[0026] (3) By arranging a sliding mechanism and a guide mechanism between the top cover and the pressing plate, the pressing plate can be moved up and down in the top cover under the cooperation of the roller and the track as well as the guide groove and the guide plate, and the distance between the pressing plate and the bottom plate can be adjusted, so that it can match the sterilization of ampoules of different specifications and broaden the scope of use;

[0027] By arranging a positioning mechanism in the top cover, the friction between the resistance increasing plate and the guide plate is controlled by controlling the adjustment button, and then the movement of the guide plate is positioned, so that the position of the pressure plate in the top cover can be positioned, thereby avoiding the problem of the ampoule bottle floating up due to buoyancy. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;

[0029] Figure 2 The structure of the utility model is shown in FIG. Figure 2 ;

[0030] Figure 3 It is an exploded view of the utility model;

[0031] Figure 4 This is a schematic diagram of the internal structure of the top cover of the utility model;

[0032] Figure 5 for Figure 4 Top view of the .

[0033] Description of reference numerals:

[0034] 1- chassis, 2- top cover, 3- pressure plate, 4- positioning column, 5- positioning groove, 6- frame, 7- reinforcing rib plate, 9- handle, 10- roller, 11- track, 12- guide groove, 13- guide plate, 14- adjustment button, 15- resistance plate, 16- spring, 17- trigger plate, 18- transmission plate. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments of the knob 6 obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0036] Embodiment 1:

[0037] like Figure 1 and Figure 2As shown, the present embodiment provides a tray structure for water bath sterilization of ampoules, comprising: a bottom plate 1 for placing ampoules and a top cover 2 for covering the bottom plate 1; in order to save space in the water bath during use, a plurality of trays are usually stacked together for water bath sterilization, and therefore a connecting mechanism is arranged to connect the lower end of the bottom plate 1 of the upper tray with the upper end of the top cover 2 of the lower tray when the trays are stacked. Specifically, preferably, the connecting mechanism comprises a positioning column 4 arranged on the top cover 2 and a positioning groove 5 arranged on the bottom plate 1 and capable of matching the positioning column 4, the height of the positioning column 4 and the depth of the positioning groove 5 are not easy to be too large, and the edges and corners are all chamfered or rounded.

[0038] Embodiment 2:

[0039] like Figure 3 As shown, on the basis of Example 1, an ampoule bottle needs to be placed in the bottom plate 1 during water bath disinfection. In order to prevent the ampoule bottle from floating due to the water bath during water bath disinfection, the top cover 2 is covered on the bottom plate 1 to limit the position of the ampoule bottle to prevent it from floating. Specifically, a pressing plate 3 is arranged in the top cover 2, and the pressing plate 3 can move longitudinally in the top cover 2, so as to limit the upper end of the ampoule bottle to prevent it from floating due to the buoyancy of water during water bath disinfection;

[0040] Among them, the pressing plate 3 includes a frame 6 slidably connected to the top cover 2 and a mesh pressing plate 3 arranged in the frame 6. A reinforcing rib plate 7 is arranged on the pressing plate 3 to enhance the service life of the pressing plate 3. In order to improve the convenience of use, a foldable handle 9 is arranged on the reinforcing rib plate 7. The handle 9 is connected to the reinforcing rib plate 7 by a hinge. The pressing plate 3 can be lifted by the handle 9 when in use, and the handle 9 can be folded when not in use, and the handle 9 can be controlled to rotate 90 degrees and folded on the reinforcing rib plate 7.

[0041] Embodiment 3:

[0042] like Figure 4 and Figure 5 As shown, in the technology of Example 2, due to the different sizes of ampoules, it is necessary to adjust the position of the pressing plate 3 in the top cover 2 according to the height of each batch of ampoules. In order to make the longitudinal movement of the pressing plate 3 in the top cover 2 more flexible, a sliding mechanism is arranged in the top cover 2, specifically including a roller 10 arranged on the frame 6 and a track 11 arranged on the inner wall of the top cover 2 for the roller 10 to slide. A rolling connection is adopted, so that the position of the pressing plate 3 in the top cover 2 can be quickly adjusted.

[0043] Furthermore, a guide mechanism is arranged to assist and guide the movement of the pressure plate 3. Specifically, the guide mechanism includes a guide groove 12 arranged on the inner wall of the top cover 2 and a guide plate 13 arranged on the frame 6 and capable of sliding in the guide groove 12. The guide plate 13 is gap-connected with the guide groove 12.

[0044] When the pressing plate 3 moves to the upper part of the ampoule bottle, in order to prevent the ampoule bottle from floating due to buoyancy during the water bath process, a positioning mechanism is also arranged to limit the movement of the pressing plate 3 in the top cover 2, so that the position of the pressing plate 3 in the top cover 2 is fixed, preventing the ampoule bottle from floating due to the buoyancy generated by the disinfectant water during water bath disinfection.

[0045] Specifically, the positioning mechanism includes an adjustment button 14 arranged on the top cover 2 for manipulation, a resistance increasing plate 15 arranged in the guide groove 12 and in contact with the guide plate 13, and a transmission mechanism for transmitting and connecting the adjustment button 14 to control whether the resistance increasing plate 15 increases resistance, and the resistance increasing plate 15 is controlled to work by controlling the adjustment button 14 and utilizing the transmission of the transmission mechanism;

[0046] The transmission mechanism includes a spring 16 arranged on the side of the resistance increasing plate 15 away from the guide plate 13, a trigger plate 17 capable of compressing the spring 16 is arranged between the spring 16 and the resistance increasing plate 15, a transmission plate 18 arranged perpendicularly thereto is arranged on the side of the trigger plate 17 close to the resistance increasing plate 15, and the contact end of the transmission plate 18 and the adjustment button 14 is arranged in a wedge-shaped structure. When the adjustment button 14 is pressed, the movement of the adjustment button 14 triggers the movement of the transmission plate 18 through the arrangement of the wedge-shaped structure, and the movement of the transmission plate 18 pushes the trigger plate 17 to move. When the trigger plate 17 is pushed, the spring 16 is compressed, thereby reserving space for the movement of the resistance increasing plate 15. The guide plate 13 can move freely in the guide groove 12; on the contrary, when the adjusting button 14 is released, the spring 16 in the stored force state rebounds to reset the trigger plate 17, and the trigger plate 17 pushes the transmission plate 8 to reset. Under the rebound action of the spring 16, the trigger plate 17 is in close contact with the resistance increasing plate 15, and the resistance increasing plate 15 is resisted by the elastic force of the spring 16. Therefore, the gap between the resistance increasing plate 15 and the guide plate 13 becomes smaller, limiting the movement of the guide plate 13 in the guide groove 12, thereby achieving the fixation of the position of the pressure plate 3 in the top cover 2.

[0047] In order to further improve the fixing effect, the contact surface between the resistance increasing plate 15 and the guide plate 13 is arranged as a frosted surface with high friction to increase the resistance.

[0048] Working principle: When in use, manually hold the handle 9 to install and transfer the pushing mechanism, and adjust the pushing distance according to the length of the powerless zone. During the adjustment, the control knob 6 is rotated to drive the threaded column 5 to rotate on the fixed plate 3, thereby driving the retaining plate 4 to move relative to the fixed plate 3, so as to control the pushing distance by adjusting the distance between the retaining plate 4 and the fixed plate 3. Generally, the distance between the retaining plate 4 and the fixed plate 3 is greater than the distance of the powerless zone to ensure that the ampoule bottle can be pushed out of the powerless zone;

[0049] After the ampoule bottles of the same batch are placed in the mesh belt conveyor 1, the pushing mechanism is placed in the last position thereof. When placing them, the insertion rod 13 is aligned with the mesh holes of the conveyor belt on the mesh belt conveyor 1 and placed therein. Under the dual action of the insertion rod 13 and the magnetic block 12, the baffle plate 4 is limited. After the ampoule bottles are cleaned and enter the next process, when passing through the unpowered area, the ampoule bottles can be smoothly pushed out of the unpowered area and enter the next process.

[0050] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A tray structure for water bath sterilization of ampoules, characterized in that: include: A bottom plate (1) for placing the ampoule bottle; A top cover (2) for covering the bottom plate (1); A connecting mechanism, used to connect the lower end of the bottom plate (1) to the upper end of the top cover (2) when the trays are stacked; A pressing plate (3) is arranged in the top cover (2) and is capable of longitudinally moving in the top cover (2) to limit the upper end of the ampoule bottle; A sliding mechanism capable of enabling the pressing plate (3) to flexibly move longitudinally inside the top cover (2); A guide mechanism, used to assist and guide the movement of the pressing plate (3); The positioning mechanism limits the movement of the pressing plate (3) in the top cover (2), thereby matching ampoules of different specifications and heights for water bath disinfection.

2. The tray structure for water bath sterilization of ampoules according to claim 1, characterized in that: The connection mechanism comprises a positioning column (4) arranged on the top cover (2) and a positioning groove (5) arranged on the bottom plate (1) and capable of matching the positioning column (4).

3. The tray structure for water bath sterilization of ampoules according to claim 1, characterized in that: The pressing plate (3) comprises a frame (6) slidably connected to the top cover (2) and a mesh pressing plate (3) arranged in the frame (6), and a reinforcing rib plate (7) is arranged on the mesh pressing plate (3).

4. The tray structure for water bath sterilization of ampoules according to claim 3, characterized in that: A foldable handle (9) is arranged on the reinforcing rib plate (7), and the handle (9) is connected to the reinforcing rib plate (7) via a hinge.

5. The tray structure for water bath sterilization of ampoules according to claim 3, characterized in that: The sliding mechanism comprises a roller (10) arranged on the frame (6) and a track (11) arranged on the inner wall of the top cover (2) for the roller (10) to slide.

6. The tray structure for water bath sterilization of ampoules according to claim 1, characterized in that: The guide mechanism comprises a guide groove (12) arranged on the inner wall of the top cover (2) and a guide plate (13) arranged on the frame (6) and capable of sliding in the guide groove (12); the guide plate (13) is gap-connected with the guide groove (12).

7. The tray structure for water bath sterilization of ampoules according to claim 6, characterized in that: The positioning mechanism comprises an adjustment button (14) arranged on the top cover (2) for operation, a resistance increasing plate (15) arranged in the guide groove (12) and in contact with the guide plate (13), and a transmission mechanism for transmitting and connecting the adjustment button (14) to control whether the resistance increasing plate (15) increases resistance.

8. The tray structure for water bath sterilization of ampoules according to claim 7, characterized in that: The transmission mechanism comprises a spring (16) arranged on a side of the resistance increasing plate (15) away from the guide plate (13); a trigger plate (17) capable of compressing the spring (16) is arranged between the spring (16) and the resistance increasing plate (15); a transmission plate (18) arranged perpendicularly thereto is arranged on a side of the trigger plate (17) close to the resistance increasing plate (15); and a contact end of the transmission plate (18) and the adjustment button (14) is arranged in a wedge-shaped structure.

9. The tray structure for water bath sterilization of ampoules according to claim 8, characterized in that: The contact surface between the resistance increasing plate (15) and the guide plate (13) is arranged as a frosted surface with high friction.

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