Supporting and discharging device used in water bath kettle

Abstract

The utility model discloses a supporting and discharging device used in a water bath kettle, which is characterized by comprising a base, at least three supporting legs are arranged at the bottom of the base, a containing groove is arranged in the middle of the top surface of the base, and a plurality of through holes communicated with the bottom surface of the base are arranged at the bottom of the containing groove; a flexible buffer protection layer is arranged on the inner wall of the containing groove, and a receding hole right opposite to the through hole is formed in the flexible buffer protection layer; and two grippers are symmetrically arranged at the outer edge of the top surface of the base. According to the utility model, the stability and the safety in the water bath process are improved, and the detection quality is ensured.

Description

Technical Field

[0001] The utility model relates to a detection field, in particular to a supporting material discharge device used in a water bath pot. Background Art

[0002] Water bath is mainly used for distillation, drying, concentration, and soaking of chemicals or biological products in laboratories. It can also be used for constant temperature heating and other temperature tests. It is an essential tool for biology, genetics, virus, aquaculture, environmental protection, medicine, sanitation, laboratories, analysis rooms, education and scientific research.

[0003] Among them, when the water bath is used to heat the reagent bottle (or other bottles loaded with test objects, etc.), the reagent bottle is loaded with the corresponding test object, and then placed in the water bath, supported by the bottom of the water bath (not the reagent tube, the reagent tube is generally provided with a support frame beside the water bath, the top of the reagent tube is clamped, and the bottom is placed in the water bath, and its bottom is not in contact with the water bath, but in contact with the water inside).

[0004] However, since bubbles are generated in the process of heating water in a water bath, especially during the boiling process, there are many bubbles. As the bubbles rise, they will cause a large impact force on the bottom of the reagent bottle. If the reagent bottle contains relatively little reagent, or the reagent bottle itself is small in size and has a relatively light total weight, the reagent bottle is prone to tipping over, affecting stability and safety during use and testing. Summary of the invention

[0005] The utility model aims to provide a supporting material discharging device for a water bath pot. By using the structure, the stability and safety of the water bath pot during use are improved, and the detection quality is guaranteed.

[0006] To achieve the above object, the technical solution adopted by the utility model is: a supporting discharge device for a water bath pot, comprising a base with at least three supporting feet at the bottom, a receiving groove at the middle of the top surface of the base, and a plurality of through holes communicating with the bottom surface of the base at the bottom of the receiving groove;

[0007] A flexible buffer protection layer is provided on the inner wall of the accommodating groove, and a yield hole facing the through hole is provided on the flexible buffer protection layer, or the flexible buffer protection layer is a water-permeable flexible buffer protection layer;

[0008] Two grippers are symmetrically arranged at the outer edge of the top surface of the base.

[0009] In the above technical solution, a suction cup is provided at the bottom of the supporting leg.

[0010] In the above technical solution, a T-shaped groove is provided at the bottom of the supporting foot. One side of the T-shaped groove communicates with the side wall of the supporting foot. A connecting head is provided at the top of the suction cup. The connecting head is clamped in the T-shaped groove, and the connecting head is in a tight fit with the T-shaped groove.

[0011] In the above technical solution, the flexible buffer protective layer is made of cloth or sponge.

[0012] In the above technical solution, a plurality of screw holes are provided on the bottom surface of the base. The top of the screw hole communicates with the top surface of the base. An external thread is provided on the outer surface above each supporting foot. The supporting foot is screwed to the screw hole through the external thread.

[0013] In the above technical solution, the screw holes are provided outside the accommodating groove.

[0014] In the above technical solution, at least one chamber is further provided on the top surface of the base outside the accommodating groove. A counterweight is detachably placed in the chamber.

[0015] In the above technical solution, at least two chambers are annularly arranged outside the accommodating groove.

[0016] Due to the application of the above technical solution, the present utility model has the following advantages compared with the prior art:

[0017] 1. In the present utility model, the accommodating groove on the base is directly used to accommodate, support and limit the product. Supporting feet are provided at the bottom of the base. The supporting feet are placed at the bottom of the water bath pot to raise the product, so as to reduce the impact force during the water heating process. At the same time, a flexible buffer protective layer is provided in the accommodating groove to further reduce the impact force on the product during the water heating process, prevent the product from moving and shaking, ensure the stability and safety during use, and ensure the subsequent detection quality.

[0018] 2. In the present utility model, a suction cup is provided at the bottom of the supporting foot, which can stably adsorb the base on the bottom of the water bath pot by using the suction cup, so as to ensure that the product will not shake during heating and being impacted by water bubbles, and ensure the stability of use.

[0019] 3. In the present utility model, the height of the supporting foot is adjustable, which is suitable for adjusting the depth of the product placed in the water, and improves the scope of application.

[0020] 4. In the present utility model, a counterweight can also be provided to counterweight the base, so as to ensure the stability during the water bath process for products with lighter weights. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic structural diagram of Embodiment 1 of the present utility model;

[0022] Figure 2 is Figure 1 a schematic cross-sectional structure diagram of;

[0023] Figure 3 is a schematic structure diagram of another embodiment of the present utility model (a suction cup is installed at the bottom of the support foot);

[0024] Figure 4 is Figure 3 a schematic cross-sectional structure diagram of the connection between the suction cup and the support foot in;

[0025] Figure 5 is a schematic structure diagram of another embodiment of the present utility model (a chamber and a counterweight are provided on the base);

[0026] Figure 6 is a schematic structure diagram of another embodiment of the present utility model (a chamber and a counterweight are provided on the base, and a suction cup is installed at the bottom of the support foot).

[0027] Wherein: 1. Support foot; 2. Base; 3. Accommodation groove; 4. Through hole; 5. Flexible buffer protective layer; 6. Gripper; 7. Screw hole; 8. Suction cup; 9. T-shaped groove; 10. Connector; 11. Chamber; 12. Counterweight. Specific embodiments

[0028] The present utility model will be further described below in conjunction with the drawings and embodiments:

[0029] Embodiment 1: Refer to Figure 1 、 2 shown, a support and feeding device for use in a water bath pot, including a base 2 with at least three support feet 1 provided at the bottom, a middle part of the top surface of the base 2 is provided with an accommodation groove 3, and a plurality of through holes 4 communicating with the bottom surface of the base 2 are provided at the bottom of the accommodation groove 3;

[0030] A flexible buffer protective layer 5 is provided on the inner wall of the accommodation groove 3, a relief hole facing the through hole is provided on the flexible buffer protective layer 5, or the flexible buffer protective layer 5 is a water-permeable flexible buffer protective layer;

[0031] Two grippers 6 are symmetrically provided at the outer edge of the top surface of the base 2.

[0032] In this embodiment, the accommodation groove is adapted to the product (such as a reagent bottle or other bottle for loading test materials, taking a reagent bottle or reagent cup that can be heated at high temperature as an example in this embodiment) that needs to be placed in the water bath pot. The bottom of the product is directly placed into the accommodation groove, and it is flexibly protected and limited by the flexible buffer protection layer. Since the flexible buffer protection layer is made of flexible material and has a certain elastic deformation ability, it will squeeze the product in the accommodation groove to prevent it from shaking in the accommodation groove. The operator holds the handle and places the base with the product into the water bath pot. The base will rest on the bottom of the water bath pot through the supporting feet at the bottom. The bottom of the product will be below the water surface. Due to the existence of the supporting feet, the bottom of the product will not directly rest on the bottom of the water bath pot. In this way, the impact force of the bubbles generated during the heating of the water on the product will be smaller, preventing the product from shaking and tipping (during the shaking process, if the inside is liquid, the liquid inside may spill out). Among them, in order to reduce the interference of the base on the heating of the product and enable the product to be heated stably and quickly, a through hole communicating with the bottom surface of the base is provided at the bottom of the accommodation groove. In this way, the water in the water bath pot can also directly contact the bottom of the product, thereby ensuring the heating stability and heat conduction effect during the water bath process. Moreover, when the bubbles generated at the bottom during the heating of the water want to impact the product, they will also be buffered to a certain extent by the bottom of the base and the flexible buffer protection layer, making the impact force smaller, further ensuring the stability and safety during the water bath process and ensuring the subsequent detection stability and quality. The existence of the handle facilitates the operator to take and place the base.

[0033] At the same time, the height of the base and the depth of the accommodation groove can both be set shorter, so that the base can be completely accommodated in the water of the water bath pot, and as much as possible, the bottom of the product is close to the water bath pot, and most of the product can be immersed in the water of the water bath pot to ensure the water bath effect.

[0034] Among them, the flexible buffer protection layer 5 is made of cloth or sponge. It is a water-permeable material. Therefore, there is no need to set a relief hole on the flexible buffer protection layer opposite to the through hole. Both cloth and sponge can play the role of flexible buffering and protection. At the same time, it is also water-permeable and does not affect the water bath effect of the product. If other impermeable materials are used, such as rubber or silica gel, a relief hole needs to be set to be opposite to the through hole for water permeability. Moreover, cloth or sponge also plays a buffering role when impacted by bubbles, with good effect and will not cause impact on the product.

[0035] See Figure 2 As shown, a plurality of screw holes 7 are provided on the bottom surface of the base 2. The top of the screw holes 7 communicates with the top surface of the base 2. An external thread is provided on the outer surface above each supporting foot 1, and the supporting foot 1 is screwed to the screw hole 7 through the external thread.

[0036] The top of the support foot is screwed through an external thread and a screw hole, so that the distance between the bottom of the support foot and the bottom surface of the base can be adjusted by rotating the support foot, that is, the distance between the top surface of the base and the bottom of the water bath can be adjusted, so that the depth of the product immersed in the water of the water bath can be adjusted and adjusted in real time according to the product. (There may be multiple products with different heights placed in the water bath at the same time. Therefore, the water surface height in the water bath will first meet the height of one product. Therefore, the bases under different products can adjust the height of the support feet to adjust the depth of the product immersed in the water of the water bath and improve the scope of application).

[0037] Among them, the screw hole is arranged outside the accommodating groove. In this way, when the support foot adjusts its height, it will not be inserted into the accommodating groove. Even if the top of the support foot is exposed outside the top of the base, it will not affect the normal use of the base. If the top of the screw hole communicates with the accommodating groove, inserting the top of the support foot into the accommodating groove will affect the normal placement of the product.

[0038] See Figure 3 、 4 As shown in the figure, as another embodiment, on the basis that the support foot and the base can be screwed to adjust the height, a suction cup 8 is provided at the bottom of the support foot 1. The base is placed on the bottom surface of the water bath through the support foot. In order to prevent the base from slightly shaking or moving relative to the water bath, by setting the suction cup, the suction cup adsorbs on the bottom surface of the water bath, so that the base is firmly limited in the water bath and the stability during use is ensured.

[0039] See Figure 3 、 4 As shown in the figure, a T-shaped groove 9 is provided at the bottom of the support foot 1. One side of the T-shaped groove 9 communicates with the side wall of the support foot 1. A connecting head 10 is provided at the top of the suction cup 8. The connecting head 10 is clamped in the T-shaped groove 9, and the connecting head 10 is in a tight fit with the T-shaped groove 9.

[0040] Among them, the suction cup is in the water bath for a long time and is heated by the water bath. Therefore, there is a problem of deformation or damage. Therefore, in order to facilitate the repair and replacement of the suction cup, a T-shaped groove is provided at the bottom of the support angle, and a connecting head with a T-shaped structure matching the T-shaped groove is provided at the top of the suction cup. It is directly clamped with the T-shaped groove of the support foot, and the connecting head and the T-shaped groove are in a tight fit, so that it is convenient to disassemble, install and replace the suction cup, and it also ensures that the suction cup will not be separated from the support foot during use.

[0041] Of course, the suction cup may not be provided at the bottom of the support foot, which does not affect the normal use of the base, but the setting of the suction cup will be more stable.

[0042] See Figure 5As shown, as another embodiment, on the basis that the supporting feet and the base are screwed together to adjust the height, at least one chamber 11 is further provided on the top surface of the base 2 outside the accommodating groove 3, and a counterweight 12 is detachably placed in the chamber 11.

[0043] If the product size is relatively smaller, the size of the base will also be smaller. To save costs, the base itself will not use materials with a relatively large weight. Therefore, the combined weight of the base and the product will also be relatively light. To prevent problems such as the base shaking in the water bath pot, a chamber is provided to place the counterweight, which is used to increase the overall weight of the base and the product, prevent shaking and movement during the water bath process, and ensure the stability and quality of the water bath.

[0044] To ensure the balance of the counterweight, at least two chambers are annularly arranged outside the accommodating groove. In this way, the counterweights are placed in multiple chambers, making the overall force more balanced.

[0045] See Figure 6 As shown, as another embodiment, the bottom of the supporting foot is provided with a suction cup, its top is screwed to the base and can adjust the height. At the same time, it is also provided with a chamber and a counterweight detachably placed in the chamber. If the suction cup fails, the stability and safety during the water bath process can still be ensured by increasing the weight of the counterweight. Of course, the counterweight can also not be placed, and it can be selected according to the actual situation.

Claims

1. A support and feeding device for use in a water bath pot, characterized in that: It includes a base with at least three support feet at the bottom. In the middle of the top surface of the base, there is a receiving groove, and at the bottom of the receiving groove, there are a plurality of through holes communicating with the bottom surface of the base; On the inner wall of the receiving groove, there is a flexible buffer protection layer. On the flexible buffer protection layer, there are relief holes facing the through holes, or the flexible buffer protection layer is a water-permeable flexible buffer protection layer; At the outer edge of the top surface of the base, there are two handles symmetrically arranged.

2. The supporting and feeding device for use in a water bath pot according to claim 1, wherein: At the bottom of the support feet, there are suction cups.

3. The supporting and feeding device for use in a water bath pot according to claim 2, wherein: At the bottom of the support feet, there are T-shaped grooves. One side of the T-shaped grooves communicates with the side walls of the support feet. At the top of the suction cups, there are connecting heads, and the connecting heads are clamped in the T-shaped grooves, and the connecting heads are in tight fit with the T-shaped grooves.

4. The support and feeding device for use in a water bath pot according to claim 1, wherein: The flexible buffer protection layer is made of cloth or sponge.

5. The supporting and feeding device for use in a water bath pot according to claim 1, wherein: On the bottom surface of the base, there are a plurality of screw holes. The tops of the screw holes communicate with the top surface of the base. On the outer surface above each support foot, there is an external thread, and the support feet are screwed to the screw holes through the external threads.

6. The supporting and feeding device for use in a water bath pot according to claim 5, wherein: The screw holes are arranged outside the receiving groove.

7. The supporting and feeding device for use in a water bath pot according to claim 1, characterized in that: On the top surface of the base outside the receiving groove, there is at least one chamber, and a counterweight is detachably placed in the chamber.

8. The supporting and feeding device for use in a water bath pot according to claim 7, wherein: There are at least two chambers annularly distributed outside the receiving groove.

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