Partition plate protection device of water bath constant-temperature oscillator

Abstract

The utility model discloses a water bath constant-temperature oscillator clapboard protection device, which belongs to the technical field of water bath constant-temperature oscillator equipment and comprises a water bath kettle and a water bath kettle cover arranged at the top of the water bath kettle, a shaking table is arranged on the inner side of the water bath kettle, a clapboard is arranged above the shaking table in a sliding manner, and a plurality of fixed seats are fixedly arranged at the top of the shaking table. A plurality of bottleneck fixers corresponding to the fixing seats are mounted on the inner side of the partition plate in a penetrating manner; and screws are connected between the partition plate and the shaking table. The bottom and the neck of a culture bottle are respectively fixed through the fixing seat and the bottleneck fixer, the culture bottle can be fixed more stably and prevented from splashing during shaking, the partition plate and the shaking table are arranged, the partition plate is mounted at the top of the shaking table, and a plurality of culture bottles are firstly mounted in the fixing seat and then directly slide down the partition plate during use. A plurality of culture bottles can be quickly butted at one time, so that the mounting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a water bath constant temperature oscillator device, in particular to a water bath constant temperature oscillator partition protection device, belonging to the technical field of water bath constant temperature oscillator equipment. Background Art

[0002] The water bath constant temperature oscillator is an instrument that combines a constant temperature water bath and an oscillator. Its temperature and oscillation frequency can be adjusted according to the experimental requirements. The vibration arm of the existing water bath oscillator can drive the tray to move back and forth, in a circular arc, and in many other ways. The universal spring on the tray is a rectangular array of multiple springs in the shape of a cross grid, and the two ends of each spring are respectively connected to the end edge of the tray. The universal spring is provided with two layers to achieve the clamping and fixing of reagent bottles of different sizes; however, during the long-term oscillation process, after the universal spring on the tray is placed in the reagent bottle, the periphery of the spring will be skewed and deformed, and a certain distance is required before another reagent bottle can be placed, otherwise the spring will be severely skewed and deformed, which will increase the reset force of the spring, so that the reagent bottle may be ejected during the shaking process. According to the Chinese utility model patent (application number: 202222789338.2), a partition protection device for a water bath thermostatic oscillator is disclosed, including a partition and an elastic member, wherein a plurality of holes are arranged on the partition, and an elastic member is installed corresponding to each hole, and one end of the elastic member is fixed to the inner wall of the hole and passes through the hole; the diameter of the hole is larger than the outer diameter of the wide mouth of the conical flask. By providing the elastic member on the corrosion-resistant partition, the flask can be dynamically clamped and fixed by the elastic member during the process of placing the partition, thereby ensuring that the flask will not be splashed with reagents due to high-frequency oscillation during the experiment, and avoiding the danger of chemical reagents splashing into the sink and other parts, thereby protecting the laboratory environment, and being able to increase the service life of the water bath thermostatic oscillator and save costs.

[0003] However, the device still has the following problems: the partition and the bottom plate of the device are not connected to each other, and when vibrating, there will still be an overall offset causing leakage. In addition, when the device is installed with multiple culture bottles, the culture bottles are of different sizes and the position of the culture bottles in the installation ring cannot be centered, making it inconvenient to install the partition.

[0004] The utility model proposes a new solution to the above problems. Utility Model Content

[0005] The main purpose of the utility model is to solve the problem that the partition and the bottom plate of the above-mentioned device are not connected to each other, and there will still be overall offset causing leakage during vibration, and that when the above-mentioned device is installed with multiple culture bottles, the culture bottles are of different sizes and the positions of the culture bottles in the installation ring cannot be centered, making it inconvenient to install the partition, and to provide a water bath constant temperature oscillator partition protection device.

[0006] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0007] A water bath constant temperature oscillator partition protection device comprises a water bath and a water bath cover installed on the top of the water bath, a shaking table is installed on the inner side of the water bath, a partition is slidably installed above the shaking table, a plurality of fixing seats are fixedly installed on the top of the shaking table, a plurality of bottleneck fixings corresponding to the fixing seats are installed through the inner side of the partition, and screws are connected between the partition and the shaking table.

[0008] Preferably, the top of the rocking bed is fixedly connected to a support frame via a support column, sliding holes are provided at four corners of the top of the support frame, and a screw hole that cooperates with the screw thread is provided in the middle of the top of the support frame.

[0009] Preferably, a stud is fixedly connected to the top of the rocking table, and a nut is threadedly connected to the top of the stud.

[0010] Preferably, a sliding rod slidably matched with the sliding hole is fixedly connected to the bottom of the partition, and a connecting hole is opened on the top of the partition.

[0011] Preferably, a handle is fixedly connected to the middle of the top of the partition.

[0012] Preferably, a plurality of mounting holes cooperating with the bottleneck holder are formed on the top of the partition.

[0013] Preferably, the fixing seat comprises two U-shaped spring sheets connected in a cross manner, rubber pads are installed on the inner sides of the two U-shaped spring sheets, and a through hole is opened on the inner side of the fixing seat, which penetrates the U-shaped spring sheets and the rubber pads and is slidably matched with the stud.

[0014] Preferably, spring rings are installed on the outer sides of the two U-shaped spring sheets, and a countersunk groove is provided on the top of the rubber pad.

[0015] Preferably, a plurality of guide springs are fixedly connected to the bottom of the bottleneck holder, and a rubber fastening ring is fixedly connected to the inner side of the bottleneck holder.

[0016] Preferably, a handle ring is fixedly connected to the top of the screw.

[0017] The beneficial technical effects of the utility model are as follows: according to the water bath constant temperature oscillator partition protection device of the utility model, the bottom and neck of the culture are fixed respectively by setting the fixing seat and the bottleneck fixer, so that the culture bottle can be fixed more firmly and splashing can be prevented during shaking; the partition is installed on the top of the shaker through the partition and the shaker, and when in use, multiple culture bottles are first installed in the fixing seat, and then the partition is directly lowered, so that multiple culture bottles can be quickly docked at one time, thereby improving the installation efficiency; through the setting of the support column and the support frame, the partition is fixed to the top of the shaker with screws, so that a certain distance is maintained between the partition and the shaker, and then the bottom of the culture bottle is fixed by the fixing seat, and its neck is fixed by the bottleneck fixer, so that the culture bottle can be fixed more firmly; through the setting of the guide spring sheet, the bottom end openings of the multiple guide spring sheets are larger, and when the culture bottle is tiltedly installed in the fixing seat and the bottleneck cannot be aligned with the installation hole, the bottleneck of the culture bottle can be easily passed through, and the rubber fastening ring can wrap the bottleneck of the culture bottle to make it firm. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the connection between a rocking table and a partition according to a preferred embodiment of the utility model;

[0019] Figure 2 It is a schematic diagram of the overall structure of a preferred embodiment provided by the utility model;

[0020] Figure 3 A schematic diagram of a partition structure according to a preferred embodiment of the utility model;

[0021] Figure 4 A schematic diagram of a support frame structure according to a preferred embodiment of the utility model;

[0022] Figure 5 A schematic diagram of the structure of a fixing base according to a preferred embodiment of the utility model;

[0023] Figure 6 The figure is a schematic structural diagram of a bottleneck holder according to a preferred embodiment of the utility model.

[0024] In the figure: 1. water bath; 2. water bath cover; 3. shaker; 4. partition; 5. fixing seat; 6. bottleneck fixer; 7. screw; 8. support column; 9. support frame; 901. sliding hole; 902. screw hole; 10. stud; 11. nut; 401. sliding rod; 402. connecting hole; 403. handle; 404. mounting hole; 501. U-shaped spring piece; 502. rubber pad; 503. through hole; 504. spring ring; 505. countersunk groove; 601. guide spring piece; 602. rubber fastening ring; 701. handle ring. DETAILED DESCRIPTION

[0025] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the present invention are not limited thereto.

[0026] like Figure 1-Figure 6 As shown, the water bath constant temperature oscillator partition protection device provided in this embodiment includes a water bath 1 and a water bath cover 2 installed on the top of the water bath 1, a shaking table 3 is installed on the inner side of the water bath 1, a partition 4 is slidably installed above the shaking table 3, a plurality of fixing seats 5 are fixedly installed on the top of the shaking table 3, a plurality of bottleneck fixers 6 corresponding to the fixing seats 5 are installed through the inner side of the partition 4, and screws 7 are connected between the partition 4 and the shaking table 3.

[0027] By setting the fixing seat 5 and the bottleneck holder 6, the bottom and the neck of the culture bottle are fixed respectively, which can make the culture bottle more firmly fixed and prevent splashing when shaking. Through the partition 4 and the shaking table 3, the partition 4 is installed on the top of the shaking table 3. When in use, multiple culture bottles are first installed in the fixing seat 5, and then the partition 4 is directly slid down, which can quickly dock multiple culture bottles at one time, thereby improving the installation efficiency.

[0028] In this embodiment, if Figure 1 , Figure 3 and Figure 4 As shown, the top of the shaking table 3 is fixedly connected to the support frame 9 through the support column 8, and the four corners of the top of the support frame 9 are provided with sliding holes 901, and the middle of the top of the support frame 9 is provided with a screw hole 902 that is threadedly matched with the screw 7. Through the arrangement of the support column 8 and the support frame 9, the partition 4 is fixed to the top of the shaking table 3 using the screw 7, so that a certain distance is maintained between the partition 4 and the shaking table 3, and then the bottom of the culture bottle is fixed by the fixing seat 5, and the neck is fixed by the bottleneck fixer 6, so that the culture bottle can be fixed more firmly.

[0029] In this embodiment, if Figure 1 , Figure 4 and Figure 5As shown, the top of the shaking table 3 is fixedly connected with a stud 10, the top of the stud 10 is threadedly connected with a nut 11, the fixing seat 5 includes two U-shaped spring pieces 501 connected in a cross, the inner sides of the two U-shaped spring pieces 501 are installed with a rubber pad 502, the inner side of the fixing seat 5 is provided with a through hole 503 that penetrates the U-shaped spring piece 501 and the rubber pad 502 and slides with the stud 10, the outer sides of the two U-shaped spring pieces 501 are installed with a spring ring 504, and the top of the rubber pad 502 is provided with a countersunk groove 505. Through the arrangement of the two U-shaped spring pieces 501 and the spring ring 504, the culture bottle needs to first open the U-shaped spring piece 501 and the spring ring 504 before it can be placed on the rubber pad 502, the U-shaped spring piece 501 and the spring ring 504 play a fastening role, the rubber pad 502 prevents the culture bottle from being damaged during continuous vibration, and the arrangement of the countersunk groove 505 can prevent the nut 11 from protruding.

[0030] In this embodiment, if Figure 1 , Figure 3 and Figure 4 As shown, the bottom of the partition 4 is fixedly connected with a slide rod 401 that slides with the slide hole 901, the top of the partition 4 is provided with a connection hole 402, the middle of the top of the partition 4 is fixedly connected with a handle 403, and the top of the partition 4 is provided with a plurality of mounting holes 404 that match the bottleneck holder 6. The setting of the slide rod 401 plays a guiding role, and the mounting hole 404 and the culture bottle can be quickly positioned when the culture bottle is first placed in the fixing seat 5, without manual adjustment, which is fast and efficient. The connection hole 402 is used in conjunction with the screw 7, and the handle 403 is convenient for personnel to lift the partition 4.

[0031] In this embodiment, if Figure 1 , Figure 3 and Figure 6 As shown, the bottom of the bottleneck holder 6 is fixedly connected with a plurality of guide springs 601, and the inner side of the bottleneck holder 6 is fixedly connected with a rubber fastening ring 602. Through the arrangement of the guide springs 601, the bottom openings of the plurality of guide springs 601 are relatively large, so when the culture bottle is tiltedly installed in the fixing seat 5 and the bottleneck cannot be aligned with the installation hole 404, the bottleneck of the culture bottle can be easily passed through, and the rubber fastening ring 602 can wrap the bottleneck of the culture bottle to make it firm; the top of the screw 7 is fixedly connected with a handle ring 701. The handle ring 701 is convenient for personnel to turn the screw 7.

[0032] In this embodiment, if Figure 1-Figure 6 As shown, the working process of the water bath constant temperature oscillator partition protection device provided in this embodiment is as follows:

[0033] Step 1: Unscrew the screw 7, lift the partition 4, press the culture bottle into the fixing seat 5, press the partition 4 downward, so that the bottleneck passes into the bottleneck holder 6;

[0034] Step 2: The bottle mouth first contacts the guide spring piece 601, and the partition plate 4 continues to move downward. The bottle mouth follows the guide spring piece 601 and enters the bottleneck holder 6, and passes through the rubber fastening ring 602. At this time, the culture bottle is automatically corrected;

[0035] Step 3: Screw in the screws 7, cover the water bath cover 2, and vibrate.

[0036] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. A water bath constant temperature oscillator partition protection device, characterized in that: The invention comprises a water bath (1) and a water bath cover (2) installed on the top of the water bath (1); a shaking table (3) is installed on the inner side of the water bath (1); a partition (4) is slidably installed above the shaking table (3); a plurality of fixing seats (5) are fixedly installed on the top of the shaking table (3); a plurality of bottleneck fixing devices (6) corresponding to the fixing seats (5) are installed through the inner side of the partition (4); and screws (7) are connected between the partition (4) and the shaking table (3).

2. A water bath constant temperature oscillator partition protection device as claimed in claim 1, characterized in that: The top of the rocking bed (3) is fixedly connected to a support frame (9) via a support column (8); sliding holes (901) are provided at four corners of the top of the support frame (9); and a screw hole (902) threadably matched with the screw (7) is provided in the middle of the top of the support frame (9).

3. A water bath constant temperature oscillator partition protection device as claimed in claim 2, characterized in that: A stud (10) is fixedly connected to the top of the rocking table (3), and a nut (11) is threadedly connected to the top of the stud (10).

4. A water bath constant temperature oscillator partition protection device as claimed in claim 2, characterized in that: A sliding rod (401) that slidably cooperates with the sliding hole (901) is fixedly connected to the bottom of the partition (4), and a connecting hole (402) is opened on the top of the partition (4).

5. A water bath constant temperature oscillator partition protection device as claimed in claim 1, characterized in that: A handle (403) is fixedly connected to the middle of the top of the partition (4).

6. A water bath constant temperature oscillator partition protection device as claimed in claim 1, characterized in that: A plurality of mounting holes (404) cooperating with the bottle neck fixer (6) are provided on the top of the partition (4).

7. A water bath constant temperature oscillator partition protection device as claimed in claim 3, characterized in that: The fixing seat (5) comprises two U-shaped spring sheets (501) connected in a cross shape, and rubber pads (502) are installed on the inner sides of the two U-shaped spring sheets (501). A through hole (503) is provided on the inner side of the fixing seat (5) and penetrates the U-shaped spring sheets (501) and the rubber pads (502) and is slidably matched with the stud (10).

8. A water bath constant temperature oscillator partition protection device as claimed in claim 7, characterized in that: A spring ring (504) is installed on the outer sides of the two U-shaped spring sheets (501), and a countersunk groove (505) is provided on the top of the rubber pad (502).

9. A water bath constant temperature oscillator partition protection device as claimed in claim 1, characterized in that: A plurality of guide springs (601) are fixedly connected to the bottom of the bottleneck fixer (6), and a rubber fastening ring (602) is fixedly connected to the inner side of the bottleneck fixer (6).

10. A water bath constant temperature oscillator partition protection device as claimed in claim 1, characterized in that: A handle ring (701) is fixedly connected to the top of the screw (7).

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