Biochemical experiment support

Abstract

The utility model discloses a biochemical experiment support, which belongs to the technical field of biochemical experiment tools, and comprises a base, a water bath heating tank, a storage tank and a telescopic vertical rod are arranged on the base, test tube racks are respectively and movably arranged on the water bath heating tank and the storage tank, and a plurality of test tube holes are arranged on the test tube racks; a metal ring, a test tube clamp and a storage tray are detachably arranged on the telescopic vertical rod, and a pipette rack is arranged at the top of the telescopic vertical rod. The multifunctional experiment support integrates various experiment requirements, not only can be used for placing beakers and clamping test tubes, but also can be used for placing other experiment tools, has various functions, can be adjusted in height of the whole support, is wider in application range, and can be used for well assisting experiments.

Description

TECHNICAL FIELD

[0001] The utility model relates to biochemistry experiment tool technical field, concretely relates to a biochemistry experiment support. BACKGROUND

[0002] At present, in traditional biochemistry teaching experiment equipment, experiment support is often used to assist operation when carrying out experiment, and experiment support is a common instrument and equipment in physics and chemistry experiment, is mainly used for placing beaker, clamping test tube etc., and is very widely applied, but, most of the structures of traditional experiment support are simple, the function is too single, and the limitation is big. In view of the above situation, a teaching experiment experiment support can be designed to solve the above problems. CONTENT OF UTILITY MODEL

[0003] In view of the above insufficient of prior art, the utility model provides a biochemistry experiment support, the biochemistry experiment support meets multiple experiment requirements, can not only place beaker, clamp test tube, but also can place other experiment tools, is various in function, the overall support height can also be adjusted, the application range is wider, and can well assist the experiment to carry out.

[0004] In order to solve the above technical problem, the utility model provides a biochemistry experiment support, which comprises a base, a water bath heating groove, a storage groove and a telescopic vertical rod are arranged on the base, test tube racks are movably arranged on the water bath heating groove and the storage groove respectively, and a plurality of test tube holes are arranged on the test tube racks, a metal ring, a test tube clamp and a storage tray are detachably arranged on the telescopic vertical rod, and a pipette holder is arranged on the top of the telescopic vertical rod.

[0005] In further improvement of the utility model, a controller is arranged on the base, an electric heating plate or an electric heating wire is arranged on the inner bottom of the water bath heating groove, a temperature sensor is arranged on the inner side wall of the water bath heating groove, and the electric heating plate or the electric heating wire and the temperature sensor are connected with the controller.

[0006] Through the above design, the heating temperature of the water bath heating groove can be more conveniently controlled.

[0007] In further improvement of the utility model, external threads are arranged on the telescopic vertical rod, a threaded sleeve is threadedly connected with the external threads, the threaded sleeve comprises a ring threaded sleeve, a clamp threaded sleeve and a disc threaded sleeve, and the ring threaded sleeve, the clamp threaded sleeve and the disc threaded sleeve are connected with the metal ring, the test tube clamp and the storage tray respectively.

[0008] Through the above design, the height of the metal ring, the test tube clamp and the storage tray can be more conveniently adjusted.

[0009] The further improvement of the utility model further improves that the ring threaded sleeve, the clamping threaded sleeve and the disc threaded sleeve are respectively connected with ring connecting rod, clamping connecting rod and disc connecting rod, the ring connecting rod, the clamping connecting rod and the disc connecting rod are respectively connected with the metal ring, the test tube clamp and the article placing disc.

[0010] Through the above design, the height of the metal ring, the test tube clamp and the article placing disc can be adjusted more conveniently.

[0011] The further improvement of the utility model further improves that the pipette holder includes a disc, the edge of the disc is provided with a plurality of insertion slots, and the insertion slots can detachably insert and connect the pipette.

[0012] Through the above design, the pipette can be inserted and connected more conveniently.

[0013] The further improvement of the utility model further improves that the bottom of the base is provided with a suction disc.

[0014] Through the above design, the base can be installed stably more conveniently.

[0015] The further improvement of the utility model further improves that the telescopic vertical rod includes a bottom rod and an upper rod threadedly connected with the bottom rod, and the upper rod is provided with external threads.

[0016] Through the above design, the height of the telescopic vertical rod can be adjusted more conveniently.

[0017] Compared with the prior art, the utility model has the beneficial effects that:

[0018] The utility model can not only place beakers and clamp test tubes, but also place other experimental tools, has various functions, the height of the overall support can be adjusted, has a wider application range, and can well assist the experiment. DRAWINGS

[0019] To make the background art or the technical scheme of the utility model clearer, the drawings used in the prior art or the specific embodiment are briefly introduced as follows; obviously, the structure, ratio, size and the like shown in the drawings of the specification are only used to cooperate with the content disclosed in the specification, so as to be understood and read by those skilled in the art, and do not limit the implementation conditions of the utility model, so they do not have the technical essence, any modification of the structure, change of the ratio relationship or adjustment of the size, as long as it does not affect the effect and the purpose that the utility model can produce, should still fall within the range covered by the technical content disclosed by the utility model.

[0020] Figure 1 The specific embodiment of the utility model is a structural schematic view.

[0021] As shown in the figure: 1, base; 2, water bath heating tank; 3, storage tank; 4, bottom bar; 41, upper bar; 5, test tube rack; 6, test tube hole; 7, controller; 8, ring threaded sleeve; 9, clamp threaded sleeve; 10, disc threaded sleeve; 11, ring connecting rod; 12, clamp connecting rod; 13, disc connecting rod; 14, metal ring; 15, test tube clamp; 16, tray; 17, disc; 18, slot. DETAILED DESCRIPTION

[0022] In order to make the person skilled in the art better understand the technical scheme in the utility model, the technical scheme in the utility model embodiment will be described clearly and completely below in combination with the drawings in the utility model embodiment. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without creative labor should belong to the protection scope of the utility model.

[0023] Meanwhile, the orientation or position relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like in the specification is the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and is not indicative or suggestive of the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. The change or adjustment of the relative relationship, without substantially changing the technical content, is also considered as the scope of the utility model that can be implemented.

[0024] Meanwhile, in the description of the specification, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two components, and the person skilled in the art can understand the specific meaning of the above terms in the utility model according to the specific circumstances.

[0025] At present, in the traditional biological chemical teaching experiment equipment, experimental support is often used to assist operation during experiment, and the experimental support is a common instrument and equipment in physics and chemistry experiments, mainly used for placing beakers, clamping test tubes, etc., and is widely applied. However, the traditional experimental support has a relatively simple structure, a single function, and great limitations. In view of the above situation, a teaching experiment experimental support can be designed to solve the above problems.

[0026] Therefore, the design concept of the present application is to integrate various experimental requirements, which can not only place beakers and clamp test tubes, but also place other experimental tools such as hanging ear balls, tweezers, burning spoons, pipettes and the like, and can also perform water bath heating and the like, and has more diversified functions, and the overall support height of the telescopic vertical rod can be adjusted, and the application range is wider, and the experimental performance can be well assisted.

[0027] As shown in Figure 1 The present application provides a biochemical experiment support, which comprises a base 1, a water bath heating groove 2, a storage groove 3 and a telescopic vertical rod are arranged on the base 1, test tube racks 5 are movably arranged on the water bath heating groove 2 and the storage groove 3 respectively, and a plurality of test tube holes 6 are arranged on the test tube racks 5.

[0028] When heating is used, the test tubes are inserted into the test tube holes 6 of the test tube racks 5 on the water bath heating groove 2, and the lower part of the test tubes falls into the water bath heating groove 2 for water bath heating; the present application can not need to additionally arrange a test tube support, when the test tubes are stored, the test tubes are inserted into the test tube holes 6 of the test tube racks 5 on the storage groove 3, and the lower part of the test tubes falls into the storage groove 3, so that the test tubes are not only stored, but also better protected.

[0029] When the beakers, flasks and the like are used, they can be directly placed above the test tube racks 5 on the storage groove 3, and are used in cooperation with the funnels and the like arranged on the telescopic vertical rod, of course, when the water bath heating groove 2 does not perform water bath heating, the beakers, flasks and the like can also be placed above the test tube racks 5 on the water bath heating groove 2, and the diameters of the test tube holes 6 are generally much smaller than the diameters of the beakers, flasks and the like, so that the beakers, flasks and the like placed above the test tube racks 5 will not leak.

[0030] Metal rings 14, test tube clamps 15 and storage plates 16 are detachably arranged on the telescopic vertical rod, a pipette rack is arranged at the top of the telescopic vertical rod, and a plurality of metal rings 14, test tube clamps 15 and storage plates 16 can be arranged respectively.

[0031] The metal rings 14 can be arranged in different models (such as inner diameters of 3 cm, 5 cm and 10 cm) and are used for hanging ear balls and funnels, the test tube clamps 15 are used for fixing chromatography glass tubes, and the storage plates 16 are used for placing tweezers, burning spoons and other experimental tools; the metal rings 14, test tube clamps 15 and storage plates 16 can be moved and changed in position.

[0032] The base 1 is provided with a controller 7; an electric heating plate or an electric heating wire is arranged at the inner bottom of the water bath heating groove 2, a temperature sensor is arranged on the inner side wall of the water bath heating groove 2, and the electric heating plate or the electric heating wire and the temperature sensor are connected with the controller 7 respectively.

[0033] In use, the controller 7 can control the inner bottom electric heating plate or electric heating wire of the water bath heating tank 2 to be powered and heated, and the temperature sensor is used to feedback the water temperature in the water bath heating tank 2, so as to adjust the required temperature for the user; the controller 7 adopts a controller with a display screen, and the price is about several hundred yuan, and the user can select and purchase according to the economic situation; the temperature sensor is used to feedback the water temperature value in the water bath heating tank 2, which can be displayed in real time.

[0034] The outer thread is threadedly connected with a threaded sleeve, the threaded sleeve includes a ring threaded sleeve 8, a clamp threaded sleeve 9 and a disc threaded sleeve 10; the ring threaded sleeve 8, the clamp threaded sleeve 9 and the disc threaded sleeve 10 are connected with the metal ring 14, the test tube clamp 15 and the object disc 16 respectively; in use, the ring threaded sleeve 8, the clamp threaded sleeve 9 and the disc threaded sleeve 10 are screwed, so that the height of the ring threaded sleeve 8, the clamp threaded sleeve 9 and the disc threaded sleeve 10 in the telescopic vertical rod can be adjusted, that is, the position height of the metal ring 14, the test tube clamp 15 and the object disc 16 is adjusted, and the use is more convenient; the threaded sleeve is made of an internal thread connection sleeve.

[0035] The ring threaded sleeve 8, the clamp threaded sleeve 9 and the disc threaded sleeve 10 are respectively connected with a ring connecting rod 11, a clamp connecting rod 12 and a disc connecting rod 13; the ring connecting rod 11, the clamp connecting rod 12 and the disc connecting rod 13 are respectively connected with the metal ring 14, the test tube clamp 15 and the object disc 16; the ring connecting rod 11, the clamp connecting rod 12 and the disc connecting rod 13 can separate the metal ring 14, the test tube clamp 15 and the object disc 16 from the telescopic vertical rod, which is convenient for screwing and leaving space for experimental operation.

[0036] In addition to the metal ring 14, the test tube clamp 15 and the object disc 16, the application can also provide an installation structure of other experimental tools, which imitates the threaded sleeve-connecting rod-installation structure (for example, the ring threaded sleeve 8-ring connecting rod 11-metal ring 14), and the required installation structure is connected with the connecting rod.

[0037] The pipette holder includes a disc 17, a plurality of insertion slots 18 are arranged at the edge of the disc 17, and the insertion slots 18 can detachably insert and connect the pipette; the disc 17 can be made of silica gel and the like, which is convenient for plugging and unplugging the pipette; the top end of the telescopic vertical rod is a place for hanging the pipette.

[0038] The bottom of the base 1 is provided with a suction disc, and the suction disc can increase the placing stability of the support; the bottom of the base 1 can be tightly sucked to the desktop by negative pressure.

[0039] The telescopic vertical rod includes a bottom rod 4 and an upper rod 41 threadedly connected with the bottom rod 4, and the upper rod 41 is provided with an outer thread; in use, the upper rod 41 is screwed, so that the connection height of the bottom rod 4 and the upper rod 41 can be adjusted, that is, the overall height of the telescopic vertical rod is adjusted, and the experimental operation is more convenient.

[0040] The application has the advantages that the experiment table is more neat, occupies less space, and can be applied to the experimental teaching laboratory of biochemistry, molecular biology and immunology.

[0041] Although the utility model has been described in detail by referring to the drawings and in combination with the preferred embodiments, the utility model is not limited thereto, and the ordinary skilled in the art can make various equivalent modifications or replacements to the embodiments of the utility model without departing from the spirit and essence of the utility model, and these modifications or replacements shall be within the scope of the utility model / any skilled in the art can easily think of changes or replacements within the technical range disclosed by the utility model, and all shall be covered within the protection scope of the utility model, therefore, the protection scope of the utility model shall be subject to the protection scope of the claims.

Claims

1. A biochemical experiment support, characterized by, The base is provided with a water bath heating tank, a storage tank and a telescopic vertical rod, the water bath heating tank and the storage tank are respectively movably provided with a test tube rack, the test tube rack is provided with a plurality of test tube holes, the telescopic vertical rod is detachably provided with a metal ring, a test tube clamp and a storage tray, and the top of the telescopic vertical rod is provided with a pipette holder.

2. The biochemistry lab stand of claim 1, wherein, The base is provided with a controller, the inner bottom of the water bath heating tank is provided with an electric heating plate or an electric heating wire, the inner side wall of the water bath heating tank is provided with a temperature sensor, and the electric heating plate or the electric heating wire and the temperature sensor are connected with the controller.

3. The biochemistry lab stand of claim 1, wherein, The telescopic vertical rod is provided with an external thread, the external thread is threadedly connected with a threaded sleeve, and the threaded sleeve comprises a ring threaded sleeve, a clamp threaded sleeve and a tray threaded sleeve.

4. The biochemistry lab stand of claim 3, wherein, The ring threaded sleeve, the clamp threaded sleeve and the tray threaded sleeve are respectively connected with a ring connecting rod, a clamp connecting rod and a tray connecting rod.

5. The biochemistry lab stand of claim 1, wherein, The pipette holder comprises a disc, the edge of the disc is provided with a plurality of insertion slots, and the insertion slots are detachably connected with the pipette.

6. The biochemistry lab stand of claim 1, wherein, The bottom of the base is provided with a suction disc.

7. The biochemistry lab stand of claim 1, wherein, The telescopic vertical rod comprises a bottom rod and an upper rod threadedly connected with the bottom rod, and the upper rod is provided with an external thread.

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