Automatic dish paving device

Abstract

The utility model discloses an automatic dish paving device which comprises a partition plate, a heating base, a culture medium container, a heating base, a dish paving device and a dish paving device, the partition plate is mounted on the inner side of a mounting shell, a water bath kettle is arranged on the inner side of the heating base, a bottom support is arranged on the inner side of the water bath kettle, and a hose is arranged on the inner side of the culture medium container; the batch automatic tiling carrier is arranged on the lower side of the partition plate; the telescopic guide bracket is mounted on the front side of the mounting shell; the central control digital display board is installed on the front side of the installation shell and located on the left side of the telescopic guide support. The utility model belongs to the technical field of culture dishes, and aims to solve the problem of low laying efficiency of culture dishes in the prior art. The technical effects are achieved as follows: by arranging the batch automatic tiling carrier, a plurality of culture dishes can be placed, and after a culture medium is dripped, the vibration mechanism can vibrate, so that the plurality of culture dishes arranged in the mounting rack are vibrated in batches, the culture medium is uniformly tiled, and the laying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of culture dishes, in particular to an automatic dish paving device. Background Art

[0002] The automatic dish spreader is a laboratory device used to automatically lay a uniform layer of liquid nutrient medium in a culture dish to facilitate the growth of microorganisms and the conduct of experiments. In the laboratory, in order to ensure the accuracy of experimental data, it is generally necessary to use multiple culture dishes and set a reference group, so there are certain requirements for the efficiency of the dish spreader;

[0003] In order to improve efficiency, some laboratories will install multiple dish spreaders for use, which will increase laboratory costs. In addition, the device for dripping culture medium and the dish spreader are used as two devices, which takes up a lot of desktop space and affects operations. Utility Model Content

[0004] Therefore, the utility model provides an automatic dish spreading device 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 a first aspect of the utility model, an automatic dish paving device comprises:

[0007] A partition plate is mounted on the inner side of the mounting shell, and a heating base is disposed on the upper side of the partition plate, a water bath is disposed on the inner side of the heating base, a bottom bracket is disposed on the inner side of the water bath, a culture medium container is mounted on the inner side of the bottom bracket, and a hose is disposed on the inner side of the culture medium container;

[0008] A batch automatic paving carrier, which is arranged on the lower side of the partition plate;

[0009] a retractable guide bracket mounted on the front side of the mounting housing;

[0010] The central control digital display board is installed on the front side of the installation housing and is located on the left side of the retractable guide bracket.

[0011] Furthermore, the batch automatic paving vehicle includes a mounting frame, a vibration mechanism is installed inside the lower end of the mounting frame, a loading tray is arranged on the inner side of the mounting frame, and a limit seat installed in the mounting shell is arranged on the outer side of the lower end of the mounting frame.

[0012] Furthermore, a peristaltic pump is also provided on the front side of the mounting shell and is located on the right side of the retractable guide bracket, and a hose passes through the inner side of the peristaltic pump.

[0013] Furthermore, the retractable guide bracket includes a mounting base, a mounting seat is arranged on the outer side of the mounting base, and a mounting rod is installed on the inner side of the mounting seat, a limiting bolt is installed on the lower end of the mounting rod, a supporting block is fixed on the upper end of the mounting rod, and a limiting block fixed to the front side of the mounting shell is arranged on the inner side of the supporting block.

[0014] Furthermore, groove structures are provided at equal intervals on the inner side of the mounting frame, and the loading tray is snap-fittedly connected to the groove structures.

[0015] Furthermore, a protrusion structure is provided on the inner side of the limit seat, and the protrusion structure is slidably connected with the groove structure provided on the outer side of the lower part of the mounting frame.

[0016] Furthermore, the mounting seat is rotatably connected to the mounting base, and a protrusion is arranged on the front side of the lower end of the mounting seat.

[0017] Furthermore, the limiting bolt is elastically connected to the mounting rod, and the outer side of the limiting bolt is engaged with the hole-shaped structure provided at equal intervals on the inner side of the mounting seat.

[0018] The utility model has the following advantages:

[0019] 1. By setting up a batch automatic paving carrier, multiple culture dishes can be placed. After the culture medium is dripped in, the vibration mechanism can vibrate, so that multiple culture dishes set in the mounting frame can be vibrated in batches, so that the culture medium is evenly spread and the laying efficiency is improved;

[0020] 2. The space inside the installation shell is divided by a partition plate, and the upper space is used to load the heating base to heat the culture medium in a water bath, so as to make full use of the upper space of the equipment and reduce the occupation of the laboratory desktop. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The present invention is a front cross-sectional view of an automatic dish spreading device provided in some embodiments of the present invention.

[0022] Figure 2 A front cross-sectional view of the connection between a retractable guide bracket and a mounting shell of an automatic dish laying device provided in some embodiments of the utility model.

[0023] Figure 3 A front cross-section of the connection between the retractable guide bracket and the limit block of the automatic dish laying device provided in some embodiments of the utility model.

[0024] Figure 4 A side cross-sectional view of the connection between a mounting seat and a mounting base of an automatic dish laying device provided in some embodiments of the utility model.

[0025] In the figure: 1. installation shell, 2. control button, 3. partition plate, 4. heating base, 5. water bath, 6. bottom support, 7. culture medium container, 8. hose, 9. limit seat, 10. mounting frame, 11. vibration mechanism, 12. loading tray, 13. central control digital display board, 14. peristaltic pump, 15. retractable guide bracket, 1501. installation base, 1502. installation seat, 1503. installation rod, 1504. limit bolt, 1505. support block, 16. limit block. DETAILED DESCRIPTION

[0026] 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

[0027] like Figures 1 to 4 As shown, the automatic dish paving device in the embodiment of the first aspect of the utility model comprises a mounting housing 1, on the right side of which a control button 2 is mounted, the control button 2 on the upper side is used to control the start of the heating base 4, and the control button 2 on the lower side is used to control other power supplies;

[0028] A partition plate 3 is installed on the inner side of the installation shell 1, and a heating base 4 is provided on the upper side of the partition plate 3, a water bath 5 is provided on the inner side of the heating base 4, a bottom bracket 6 is provided on the inner side of the water bath 5, a culture medium container 7 is installed on the inner side of the bottom bracket 6, and a hose 8 is provided on the inner side of the culture medium container 7. The water in the water bath 5 is heated by the heating base 4, so that the culture medium inside the culture medium container 7 is maintained at a temperature of 48-50°C;

[0029] The batch automatic tiling carrier is arranged at the lower side of the partition plate 3. The batch automatic tiling carrier includes a mounting frame 10. A vibration mechanism 11 is installed inside the lower end of the mounting frame 10 for vibration, so that the culture medium in the culture dish can be evenly spread to form a flat surface. A loading tray 12 is arranged inside the mounting frame 10, and a plurality of culture dishes can be placed in batches. A limiting seat 9 installed in the mounting shell 1 is arranged outside the lower end of the mounting frame 10 to limit the mounting frame 10 to prevent it from moving up and down, and at the same time can guide the mounting frame 10 to move in a straight line;

[0030] A peristaltic pump 14 is arranged at the front side of the mounting housing 1, and a hose 8 passes through the inner side of the peristaltic pump 14, which can drive the culture medium to be transported without contact, thereby avoiding contamination of the culture medium;

[0031] The retractable guide bracket 15 is installed on the front side of the installation shell 1 and is located on the left side of the peristaltic pump 14. The retractable guide bracket 15 includes a mounting base 1501. A mounting seat 1502 is arranged on the outer side of the mounting base 1501, and a mounting rod 1503 is installed on the inner side of the mounting seat 1502. A limiting bolt 1504 is installed on the lower end of the mounting rod 1503. A support block 1505 is fixed on the upper end of the mounting rod 1503, and a limiting block 16 fixed to the front side of the installation shell 1 is arranged on the inner side of the support block 1505, so that the hose 8 can be passed through the hole structure in the support block 1505 to support and limit the hose 8.

[0032] The central control digital display board 13 is installed on the front side of the installation shell 1 and is located on the left side of the retractable guide bracket 15. The central control digital display board 13 can control the liquid inlet speed of the peristaltic pump 14, the vibration frequency of the vibration mechanism 11, and the pause and operation of the entire instrument, and can also adjust the operation interval.

[0033] Groove structures are formed at equal intervals on the inner side of the mounting frame 10 , and the loading trays 12 are snap-fitted with the groove structures, so that a plurality of loading trays 12 can be placed in the mounting frame 10 .

[0034] A protruding structure is provided on the inner side of the limiting seat 9, and the protruding structure is slidably connected with the groove structure provided on the outer side of the lower part of the mounting frame 10, so as to facilitate the dragging out of the mounting frame 10 and the subsequent storage.

[0035] The mounting seat 1502 is rotatably connected to the mounting base 1501, and a protrusion is provided on the front side of the lower end of the mounting seat 1502, which can limit the rotation angle of the mounting seat 1502 and prevent it from rotating excessively.

[0036] The limiting bolt 1504 is elastically connected to the mounting rod 1503, and the outer side of the limiting bolt 1504 is engaged with the hole structure evenly spaced inside the mounting seat 1502, so that the mounting rod 1503 is limited to a certain extent during the extension and retraction process to prevent it from extending and retracting at will.

Claims

1. Automatic dish paving device, characterized in that: include: A partition plate (3) is mounted on the inner side of the mounting housing (1), and a heating base (4) is arranged on the upper side of the partition plate (3), a water bath (5) is arranged on the inner side of the heating base (4), a bottom bracket (6) is arranged on the inner side of the water bath (5), a culture medium container (7) is mounted on the inner side of the bottom bracket (6), and a hose (8) is arranged on the inner side of the culture medium container (7); A batch automatic paving carrier, which is arranged on the lower side of the partition plate (3); A retractable guide bracket (15) mounted on the front side of the mounting housing (1); A central control digital display board (13) is mounted on the front side of the mounting housing (1) and is located on the left side of the retractable guide bracket (15).

2. The automatic dish laying device according to claim 1, characterized in that: The automatic batch paving vehicle comprises a mounting frame (10), a vibration mechanism (11) is installed inside the lower end of the mounting frame (10), a loading tray (12) is arranged on the inner side of the mounting frame (10), and a limit seat (9) installed in the mounting shell (1) is arranged on the outer side of the lower end of the mounting frame (10).

3. The automatic dish laying device according to claim 1, characterized in that: A peristaltic pump (14) is also provided on the front side of the mounting housing (1) and is located on the right side of the retractable guide bracket (15), and the hose (8) passes through the inner side of the peristaltic pump (14).

4. The automatic dish laying device according to claim 1, characterized in that: The retractable guide bracket (15) comprises a mounting base (1501), a mounting seat (1502) is arranged on the outer side of the mounting base (1501), and a mounting rod (1503) is installed on the inner side of the mounting seat (1502), a limit bolt (1504) is installed on the lower end of the mounting rod (1503), a support block (1505) is fixed on the upper end of the mounting rod (1503), and a limit block (16) fixed to the front side of the mounting housing (1) is arranged on the inner side of the support block (1505).

5. The automatic dish laying device according to claim 2, characterized in that: Groove-shaped structures are provided at equal intervals on the inner side of the mounting frame (10), and the loading tray (12) is snap-fittedly connected to the groove-shaped structures.

6. The automatic dish laying device according to claim 5, characterized in that: A protruding structure is provided on the inner side of the limiting seat (9), and the protruding structure is slidably connected with a groove-shaped structure provided on the outer side of the lower part of the mounting frame (10).

7. The automatic dish laying device according to claim 4, characterized in that: The mounting seat (1502) is rotatably connected to the mounting base (1501), and a protrusion is provided on the front side of the lower end of the mounting seat (1502).

8. The automatic dish laying device according to claim 4, characterized in that: The limiting bolt (1504) is elastically connected to the mounting rod (1503), and the outer side of the limiting bolt (1504) is engaged with the hole-shaped structure provided at equal intervals on the inner side of the mounting seat (1502).

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