Boiling water bath device for plant biochemical experiment research

Abstract

The utility model belongs to the technical field of experiment equipment, and particularly relates to a boiling water bath device for plant biochemical experiment research, which comprises a heating box, and the bottom surface of the heating box is simultaneously and fixedly connected with the bottom surfaces of two fixed discs. When in use, the placing tray can be placed in the fixing tray, the fixing tray is utilized to limit and fix the placing tray, and the tray can be placed in the placing groove to limit and fix the tray and the conical flask, so that the stability of the conical flask in boiling water is effectively improved, and the conical flask is prevented from overturning; a user can hold a second handle with the hand to take out the tray and the conical flask from the heating box through a second rope, so that the situation that the hand of the user makes direct contact with the conical flask and is scalded is avoided, the conical flask taking and placing convenience can be effectively improved, and the user not only can take and place the conical flask singly, but also can take and place the conical flask conveniently. The holding disc and the conical flasks can be integrally taken out through the grip, the first rope and the vertical plate, and therefore the diversified experiment requirements of experimenters are met.

Description

Technical Field

[0001] This utility model belongs to the field of experimental equipment technology, specifically relating to a boiling water bath device for plant biochemical experimental research. Background Technology

[0002] Boiling water bath heating is a crucial step in most plant biochemical experiments. It provides the Gibbs free energy required for the reaction, increases the reaction rate, promotes equilibrium shift, accelerates the decomposition of substances, and purifies substances. Patent document CN 219377205 U discloses a boiling water bath device for plant biochemical experiments. This device, with its positioning plate, can limit the glass conical flask to prevent it from tipping over and wasting samples. It also features rapid heating, fast sample insertion and removal, large sample processing capacity, low cost, simple and safe operation, and greatly improves experimental efficiency.

[0003] Although the above-mentioned device can assist the experimenter in removing the conical flask from the pot by using a basket to avoid the experimenter's hands being burned by directly handling the conical flask, this means that multiple conical flasks on the basket must be placed into boiling water and removed from boiling water at the same time. In actual experiments, the conical flasks are often placed and removed at different times according to the progress of different experiments, which leads to certain limitations of the device. Utility Model Content

[0004] The purpose of this invention is to provide a boiling water bath device for plant biochemical experimental research, which can assist experimental personnel in picking up and placing conical flasks one by one, or picking up and placing multiple conical flasks at the same time, thereby meeting the needs of different experiments and increasing the convenience of the device.

[0005] The specific technical solution adopted by this utility model is as follows:

[0006] A boiling water bath device for plant biochemical experimental research includes a heating chamber, the bottom surface of which is fixedly connected to the bottom surfaces of two fixed plates, both of which are connected to a fixing mechanism, which is fitted inside the heating chamber.

[0007] The bottom of the heating box has an installation cavity, in which multiple heating rods are fixedly installed. The input ends of the multiple heating rods are electrically connected to the output end of the control panel.

[0008] The fixing mechanism includes a placement plate, and the left and right ends of the placement plate are respectively sleeved with two fixing plates.

[0009] The placement tray has multiple placement slots, and each of the multiple placement slots is respectively connected to multiple trays.

[0010] Each of the trays is fitted inside to the bottom of the conical flask, and the upper surface of each tray is fixedly connected to the bottom of a mounting bracket.

[0011] The upper surface of the fixing frame is simultaneously fixedly connected to the rear ends of the two ropes, and the front ends of the two ropes are fixedly connected to the rear side of the handle.

[0012] Each of the ropes is fitted into a groove, and there are multiple grooves, all of which are located on the upper front side of the heating box.

[0013] The upper surface of the placement tray is fixedly connected to the bottom surfaces of the two upright plates at its left and right ends, respectively, and the upper ends of the two upright plates are respectively fitted into two slots.

[0014] The two slots are respectively opened on the upper part of the left and right inner sides of the heating box, and the upper ends of the two upright plates are respectively fixedly connected to the bottom ends of the two ropes.

[0015] The upper ends of the two ropes are fixedly connected to the opposite sides of the two handles. The two ropes are respectively fitted into the two grooves. The two grooves are respectively opened on the opposite sides of the two slots, and the two grooves are respectively connected to the left and right sides of the heating box.

[0016] The control panel is fixedly installed on the front side of the heating box. The upper rear side of the heating box is rotatably connected to the bottom end of the cover plate via a hinge. The cover plate is provided with multiple exhaust slots.

[0017] The bottom right side of the heating box is fixedly connected to the left end of the drain pipe, and a valve is provided at the right end of the drain pipe.

[0018] The technical effects achieved by this utility model are as follows:

[0019] In use, this invention allows the placement tray to be placed inside the fixing tray, which then limits and secures the placement tray. Similarly, the pallet can be placed inside the placement slot to limit and secure the pallet and conical flask, effectively improving the stability of the conical flask in boiling water and preventing it from tipping over. When handling the conical flask, the user can hold the handle and use the rope to remove the pallet and conical flask from the heating chamber, preventing burns from direct contact with the flask and improving ease of handling. Furthermore, the user can not only handle individual conical flasks but also use the handle, rope, and upright plate to remove the placement tray and multiple conical flasks as a whole, thus meeting diverse experimental needs and further enhancing the ease of operation. Attached Figure Description

[0020] Figure 1 This is a front view structural diagram of the present invention;

[0021] Figure 2 This is a top view of the structure of this utility model;

[0022] Figure 3 This is a front view cross-sectional structural diagram of the heating box in this utility model;

[0023] Figure 4 This is a schematic diagram of the fixing mechanism in this utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the tray placement in this utility model.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 1. Heating box; 2. Fixing mechanism; 21. Placement tray; 22. Pallet; 23. Conical flask; 24. Fixing frame; 25. Stand plate; 26. Handle 1; 27. Rope 1; 28. Rope 2; 29. ​​Handle 2; 210. Placement slot; 3. Control panel; 4. Drain pipe; 5. Valve; 6. Cover plate; 7. Groove 1; 8. Fixing tray; 9. Mounting cavity; 10. Heating rod; 11. Slot; 12. Groove 2. Detailed Implementation

[0027] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0028] like Figure 1-5 As shown, a boiling water bath device for plant biochemical experimental research includes a heating box 1. The bottom surface of the heating box 1 is simultaneously fixedly connected to the bottom surfaces of two fixed plates 8. Both fixed plates 8 are connected to a fixing mechanism 2, which is fitted inside the heating box 1.

[0029] The bottom of the heating box 1 has an installation cavity 9, and multiple heating rods 10 are fixedly installed in the installation cavity 9. The input ends of the multiple heating rods 10 are electrically connected to the output end of the control panel 3.

[0030] Furthermore, the fixing mechanism 2 includes a placement plate 21, with its left and right ends respectively connected to two fixing plates 8.

[0031] Furthermore, the placement tray 21 is provided with multiple placement slots 210, which are respectively connected to multiple trays 22. By providing placement slots 210 on the placement tray 21 and placing the trays 22 in the placement slots 210, the placement slots 210 are used to limit and fix the trays 22 to prevent the trays 22 from sliding and causing the conical bottle 23 to shift and overturn.

[0032] Furthermore, the interior of each tray 22 is fitted with the bottom of the conical flask 23, and the upper surface of each tray 22 is fixedly connected to the bottom of a fixing frame 24.

[0033] Furthermore, the upper surface of the fixing frame 24 is simultaneously fixedly connected to the rear ends of the two ropes 28, and the front ends of the two ropes 28 are fixedly connected to the rear side of the handle 29.

[0034] Furthermore, each rope 28 is fitted into a groove 7. There are multiple grooves 7, all located at the upper front end of the heating chamber 1. By placing rope 28 in groove 7 and rope 27 in groove 12, handles 26 and 29 can be exposed outside the heating chamber 1 when the tray 21 and pallet 22 are placed inside the heating chamber 1. This prevents handles 26 and 29 from being burned by excessive heating. In addition, the grooves 7 and 12 also prevent ropes 27 and 28 from affecting the sealing of the upper end of the heating chamber 1 by the cover plate 6.

[0035] Furthermore, the left and right ends of the upper surface of the placement tray 21 are fixedly connected to the bottom surfaces of the two upright plates 25, and the opposite sides of the upper ends of the two upright plates 25 are respectively sleeved with the two slots 11.

[0036] Furthermore, two slots 11 are respectively opened on the upper ends of the left and right inner sides of the heating box 1, and the upper ends of the two upright plates 25 are respectively fixedly connected to the bottom ends of the two ropes 27.

[0037] Furthermore, the upper ends of the two ropes 27 are fixedly connected to the opposite sides of the two handles 26, and the two ropes 27 are respectively fitted into the two grooves 12. The two grooves 12 are respectively opened on the opposite sides of the two slots 11, and the two grooves 12 are respectively connected to the left and right sides of the heating box 1.

[0038] Furthermore, the control panel 3 is fixedly installed on the front side of the heating box 1, and the upper rear side of the heating box 1 is rotatably connected to the bottom end of the cover plate 6 via a hinge. Multiple exhaust slots are provided on the cover plate 6.

[0039] The bottom right side of the heating chamber 1 is fixedly connected to the left end of the drain pipe 4. A valve 5 is provided at the right end of the drain pipe 4. By providing a drain pipe 4 at the bottom of the heating chamber 1 and a valve 5 on the drain pipe 4, the user can open the valve 5 to allow the water in the heating chamber 1 to be discharged through the drain pipe 4 for cleaning when the experiment is completed.

[0040] The working principle of this utility model is as follows: When using this device to treat the raw material in the conical flask 23 with boiling water, the user can first hold the two handles 26 on both sides and put the placement tray 21 into the heating box 1, so that the left and right ends of the placement tray 21 are respectively inserted into the two fixed trays 8. At this time, the upper end of the upright plate 25 is fitted into the slot 11. Then, the two ropes 27 are respectively put into the two grooves 12 so that the handles 26 are exposed outside the heating box 1.

[0041] Then, add an appropriate amount of clean water into the heating box 1, and control multiple heating rods 10 to heat the clean water inside the heating box 1 through the control panel 3. When the water boils, the user can put the conical flask 23 into the tray 22, and hold the handle 29 to pick up the tray 22 and put the tray 22 into the placement slot 210. Then, put the rope 28 into the groove 7 so that the handle 29 is exposed outside the heating box 1, thereby putting the conical flask 23 into the boiling water inside the heating box 1.

[0042] When it is necessary to remove the conical flask 23, the user can hold the second handle 29 and pull the tray 22 upward to remove the tray 22 from the placement slot 210, and continue to pull the tray 22 upward to remove the tray 22 and the conical flask 23 from the heating box 1, thereby removing a single conical flask 23. The user can also hold the first handles on both sides 26 and pull the placement plate 21 upward to disengage the placement plate 21 from the fixing plate 8, and then remove the placement plate 21 from the heating box 1 so that multiple conical flasks 23 can be removed at the same time.

[0043] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. A boiling water bath apparatus for plant biochemical experimental research, comprising a heating chamber (1), characterized in that: The bottom surface of the heating box (1) is simultaneously fixedly connected to the bottom surfaces of two fixed plates (8), and both fixed plates (8) are connected to the fixing mechanism (2), which is fitted inside the heating box (1). The bottom of the heating box (1) is provided with an installation cavity (9), and multiple heating rods (10) are fixedly installed in the installation cavity (9). The input ends of the multiple heating rods (10) are electrically connected to the output end of the control panel (3). The fixing mechanism (2) includes a placement plate (21), and the left and right ends of the placement plate (21) are respectively connected to two fixing plates (8); The placement tray (21) is provided with a plurality of placement slots (210), and the plurality of placement slots (210) are respectively fitted with a plurality of trays (22); Each of the trays (22) is fitted inside the bottom of the conical flask (23), and the upper surface of each of the trays (22) is fixedly connected to the bottom of a bracket (24).

2. The boiling water bath apparatus for plant biochemical experimental research according to claim 1, characterized in that: The upper surface of the fixing frame (24) is simultaneously fixedly connected to the rear ends of two ropes (28), and the front ends of the two ropes (28) are fixedly connected to the rear side of the handle (29).

3. The boiling water bath apparatus for plant biochemical experimental research according to claim 2, characterized in that: Each of the two ropes (28) is fitted into a groove (7), and there are multiple grooves (7) that are all located on the upper front side of the heating box (1).

4. The boiling water bath apparatus for plant biochemical experimental research according to claim 1, characterized in that: The upper surface of the placement tray (21) is fixedly connected to the bottom surfaces of the two upright plates (25) at its left and right ends respectively, and the upper ends of the two upright plates (25) are respectively connected to the two slots (11) on opposite sides.

5. The boiling water bath apparatus for plant biochemical experimental research according to claim 4, characterized in that: The two slots (11) are respectively opened on the upper end of the left and right inner sides of the heating box (1), and the upper ends of the two upright plates (25) are respectively fixedly connected to the bottom ends of the two ropes (27).

6. The boiling water bath apparatus for plant biochemical experimental research according to claim 5, characterized in that: The upper ends of the two ropes (27) are fixedly connected to the opposite sides of the two handles (26), the two ropes (27) are respectively fitted into the two grooves (12), the two grooves (12) are respectively opened on the opposite sides of the two slots (11), and the two grooves (12) are respectively connected to the left and right sides of the heating box (1).

7. The boiling water bath apparatus for plant biochemical experimental research according to claim 1, characterized in that: The control panel (3) is fixedly installed on the front side of the heating box (1). The upper rear side of the heating box (1) is rotatably connected to the bottom of the cover plate (6) via a hinge. The cover plate (6) has multiple exhaust slots. The bottom right side of the heating box (1) is fixedly connected to the left end of the drain pipe (4). The right end of the drain pipe (4) is equipped with a valve (5).

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