Equipment for producing disposable sterile humidity control culture dish cover

Abstract

The utility model discloses a device for producing a disposable sterile humidity-control culture dish cover, which comprises a mounting shaft rotatably connected to the inner side of a mounting bracket, a poke rod fixed at the outer end of the mounting shaft, and a pressing block rotatably connected to the lower end of the poke rod; the pipeline moving mechanism is mounted at the left end of the mounting bracket; and the mounting groove is formed in the upper side of the workbench, and a forming groove formed in the upper surface of the workbench is formed in the upper side of the cooling pipe. The utility model belongs to the technical field of culture dish production, and aims to solve the problem that in the prior art, excess materials overflow on the surface of a workbench at will and are difficult to collect. The device has the technical effects that the mounting groove and the collecting vessel are arranged to surround the periphery of the forming groove, redundant materials in the forming groove can be collected, and the upper surface of the inner side of the mounting groove is obliquely arranged, so that the redundant materials can be conveniently guided to enter, and the redundant materials are prevented from being randomly accumulated on the surface of the workbench.

Description

Technical Field

[0001] The utility model relates to the technical field of culture dish production, in particular to equipment for producing disposable aseptic humidity-controlled culture dish covers. Background Art

[0002] Disposable sterile humidity-controlled culture dish covers are laboratory consumables designed to ensure the sterility of the experimental process and the convenience of observation. They are suitable for various biological experiments that require aseptic operation. In the initial molding process, molds can be used for production;

[0003] The above operation is likely to produce excess material during the production process, which will overflow onto the workbench surface and be difficult to collect. In addition, the edge injection method, especially for thin-walled parts such as culture dish covers, is prone to uneven cooling, resulting in poor molding quality. Utility Model Content

[0004] To this end, the utility model provides a device for producing a disposable sterile humidity-controlled culture dish cover to solve the above-mentioned problems in the prior art.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] According to the first aspect of the utility model, a device for producing disposable sterile humidity-controlled culture dish covers comprises a workbench, a cover is installed on the lower side of the workbench, and a cooling pipe installed in the workbench is arranged on the upper side of the cover, and a mounting bracket is installed on the upper right surface of the workbench, and further comprises:

[0007] The mounting shaft is rotatably connected to the inner side of the mounting bracket, and a mounting rod is slidably arranged at the outer end of the mounting shaft, a toggle rod is fixed to the outer end of the mounting rod, a pressing block is rotatably connected to the lower end of the toggle rod, and a mounting column is installed at the upper end of the pressing block;

[0008] A pipeline moving mechanism, which is installed at the left end of the mounting bracket;

[0009] The mounting groove is opened on the upper side of the workbench, and a collecting dish is installed inside the mounting groove. The upper side of the cooling pipe is provided with a forming groove opened on the upper surface of the workbench.

[0010] Furthermore, the pipeline moving mechanism includes a connecting wheel, which is arranged on the left side of the mounting column and installed on the inner side of the left end of the mounting bracket. A limiting frame is arranged on the left side of the connecting wheel, and a fixing ring is fixed to the lower end of the limiting frame. A hose is installed on the inner side of the fixing ring, and a material guide pipe is installed at the end of the hose. A quantitative nozzle is installed at the end of the material guide pipe. A mounting frame is installed on the upper side of the workbench, and a channel is opened in the mounting frame.

[0011] Furthermore, the inner upper surface of the mounting groove is inclined, and the collecting dish is snap-fitted to the mounting groove.

[0012] Furthermore, the longitudinal section of the mounting frame is in a "T" shape, and the height dimension of the raised bottom surface at the right end of the mounting frame is greater than the height dimension of the collecting dish.

[0013] Furthermore, a handle is installed at the front end of the collecting dish.

[0014] Furthermore, the inner channel of the mounting frame is arranged in an arc shape, and a groove structure is also provided on the right side of the upper end of the mounting frame.

[0015] Furthermore, the connecting wheel is in meshing connection with the mounting column and the limiting frame, and the mounting column is in sliding connection with the mounting bracket.

[0016] Furthermore, the toggle rod is elastically connected to the mounting rod via a spring.

[0017] The utility model has the following advantages:

[0018] 1. By setting the installation groove and the collecting dish around the periphery of the forming groove, the excess material in the forming groove can be collected, and the inner upper surface of the installation groove is inclined to facilitate the introduction of the excess material, so as to avoid the excess material from being randomly accumulated on the surface of the workbench;

[0019] 2. The connecting wheel is meshed with the mounting column and the limit frame to form a reverse movement between the mounting column and the limit frame, so that the pressing block moves upward and drives the guide tube to move to the middle of the molding groove, which is convenient for injection and avoids uneven cooling and poor molding quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A front cross-sectional view of an apparatus for producing disposable sterile humidity-controlled culture dish covers provided in some embodiments of the utility model.

[0021] Figure 2 A top view of a cross-sectional view of an apparatus for producing a disposable sterile humidity-controlled culture dish cover provided in some embodiments of the utility model.

[0022] Figure 3 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0023] In the figure: 1. workbench, 2. mounting bracket, 3. sealing cover, 4. cooling tube, 5. mounting shaft, 6. mounting rod, 7. toggle rod, 8. mounting column, 9. pressing block, 10. connecting wheel, 11. limiting frame, 12. hose, 13. fixing ring, 14. mounting frame, 15. material guide tube, 16. collecting dish, 17. handle, 18. molding groove, 19. mounting groove. DETAILED DESCRIPTION

[0024] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example

[0025] like Figures 1 to 3 As shown, a device for producing disposable sterile humidity-controlled culture dish covers in the embodiment of the first aspect of the utility model comprises a workbench 1, a cover 3 is installed on the lower side thereof, and a cooling pipe 4 installed in the workbench 1 is arranged on the upper side of the cover 3, which can accelerate the cooling and molding of plastics, a mounting bracket 2 is installed on the upper surface of the right side of the workbench 1, a mounting shaft 5 is rotatably connected to the inner side of the mounting bracket 2, and a mounting rod 6 is slidably provided on the outer end of the mounting shaft 5, and a toggle rod 7 is fixed to the outer end of the mounting rod 6, the whole serves as an operating motion mechanism and adapts to the movement and change of other parts, a pressing block 9 is rotatably connected to the lower end of the toggle rod 7, and a mounting column 8 is installed on the upper end of the pressing block 9, which cooperates with the operating motion mechanism to move the pressing block 9 downward to squeeze the plastic to form a normal thickness;

[0026] The connecting wheel 10 is arranged on the left side of the mounting column 8 and installed on the inner side of the left end of the mounting bracket 2. A limit frame 11 is arranged on the left side of the connecting wheel 10, and a fixing ring 13 is fixed to the lower end of the limit frame 11. A hose 12 is installed on the inner side of the fixing ring 13, and a material guide pipe 15 is installed at the end of the hose 12. A quantitative nozzle is installed at the end of the material guide pipe 15. A mounting frame 14 is installed on the upper side of the workbench 1, and a channel is opened in the mounting frame 14 for setting the hose 12 and the fixing ring 13. When the mounting column 8 moves downward, the above components constitute a pipeline moving mechanism, which can be connected by the connecting wheel 10 to drive the limit frame 11 to move upward, thereby pulling the hose 12 to move upward, and using the soft nature of the hose 12 to move in the mounting frame 14, the material guide pipe 15 is pulled to move to the channel in the mounting frame 14 for storage, so as to avoid conflict with the stroke of the pressing block 9;

[0027] The mounting groove 19 is opened on the upper side of the workbench 1 , and a collecting dish 16 is installed inside the mounting groove 19 for collecting excess materials. A forming groove 18 opened on the upper surface of the workbench 1 is provided on the upper side of the cooling pipe 4 .

[0028] The inner upper surface of the installation groove 19 is inclined, and the collecting dish 16 is snap-fitted with the installation groove 19 . The inclined upper surface can guide the excess material to flow into the collecting dish 16 .

[0029] The longitudinal section of the mounting frame 14 is T-shaped, and the height dimension of the raised bottom surface at the right end of the mounting frame 14 is greater than the height dimension of the collecting dish 16, so as to facilitate the removal of the collecting dish 16 and avoid the difficulty in replacing the collecting dish 16.

[0030] A handle 17 is also installed at the front end of the collection dish 16 to facilitate taking the collection dish 16 .

[0031] The inner channel of the mounting frame 14 is arranged in an arc shape, and a groove structure is provided on the right side of the upper end of the mounting frame 14 to limit the travel of the fixing ring 13 .

[0032] The connecting wheel 10 is meshedly connected with the mounting column 8 and the limiting frame 11 , and the mounting column 8 is slidably connected with the mounting bracket 2 to form reverse movement between the mounting column 8 and the limiting frame 11 .

[0033] The toggle rod 7 is elastically connected to the mounting rod 6 via a spring, so that the toggle rod 7 can be automatically reset, thereby automatically lifting the pressing block 9 to facilitate subsequent material injection.

Claims

1. A device for producing disposable sterile humidity-controlled culture dish covers, comprising a workbench (1), a cover (3) being installed on the lower side thereof, and a cooling pipe (4) installed in the workbench (1) being arranged on the upper side of the cover (3), and a mounting bracket (2) being installed on the upper right side surface of the workbench (1), characterized in that: Also includes: A mounting shaft (5) is rotatably connected to the inner side of the mounting bracket (2), and a mounting rod (6) is slidably mounted on the outer end of the mounting shaft (5), a toggle rod (7) is fixed to the outer end of the mounting rod (6), a pressure block (9) is rotatably connected to the lower end of the toggle rod (7), and a mounting column (8) is mounted on the upper end of the pressure block (9); A pipeline moving mechanism, which is mounted on the left end of the mounting bracket (2); The mounting groove (19) is opened on the upper side of the workbench (1), and a collecting dish (16) is installed inside the mounting groove (19). The upper side of the cooling pipe (4) is provided with a molding groove (18) opened on the upper surface of the workbench (1).

2. The device for producing disposable sterile humidity-controlled culture dish covers according to claim 1, characterized in that: The pipeline moving mechanism comprises a connecting wheel (10), which is arranged on the left side of the mounting column (8) and mounted on the inner side of the left end of the mounting bracket (2); a limiting frame (11) is arranged on the left side of the connecting wheel (10); a fixing ring (13) is fixed at the lower end of the limiting frame (11); a hose (12) is installed on the inner side of the fixing ring (13); a material guide pipe (15) is installed at the end of the hose (12); a quantitative nozzle is installed at the end of the material guide pipe (15); a mounting frame (14) is installed on the upper side of the workbench (1), and a passage is opened in the mounting frame (14).

3. The device for producing disposable sterile humidity-controlled culture dish covers according to claim 1, characterized in that: The inner upper surface of the installation groove (19) is arranged in an inclined manner, and the collection dish (16) and the installation groove (19) are in a snap-fit ​​connection.

4. The device for producing disposable sterile humidity-controlled culture dish covers according to claim 2, characterized in that: The longitudinal section of the mounting frame (14) is in a "T" shape, and the height dimension of the raised bottom surface at the right end of the mounting frame (14) is greater than the height dimension of the collection dish (16).

5. The device for producing disposable sterile humidity-controlled culture dish covers according to claim 4, characterized in that: A handle (17) is also installed at the front end of the collecting dish (16).

6. The device for producing disposable sterile humidity-controlled culture dish covers according to claim 2, characterized in that: The inner channel of the mounting frame (14) is arranged in an arc shape, and a groove-shaped structure is also provided on the right side of the upper end of the mounting frame (14).

7. The device for producing disposable sterile humidity-controlled culture dish covers according to claim 2, characterized in that: The connecting wheel (10) is in meshing connection with the mounting column (8) and the limiting frame (11), and the mounting column (8) is in sliding connection with the mounting bracket (2).

8. The device for producing disposable sterile humidity-controlled culture dish covers according to claim 1, characterized in that: The toggle rod (7) is elastically connected to the mounting rod (6) via a spring.

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