Capillary electrophoresis apparatus

Abstract

The utility model belongs to the technical field of capillary electrophoresis apparatuses, and particularly discloses a capillary electrophoresis apparatus which comprises a box body, a groove is formed in one side of the box body, a feeding end is arranged in the groove, a high-voltage power supply is arranged behind the feeding end, a first radiator is arranged at the bottom of the high-voltage power supply, a partition plate is arranged in the middle of the box body, and a second radiator is arranged at the bottom of the partition plate. A partition plate is arranged on one side of the box body, a storage battery and a data processor are arranged on the other side of the partition plate, a box cover is rotationally connected to the rear portion of the box body, a display screen is arranged in the box cover and connected with the data processor, and the data processor and the display screen are integrated on the suitcase, so that the capillary electrophoresis apparatus and the data processor can be carried at the same time; the data processor and the capillary electrophoresis apparatus can be effectively prevented from being damaged in the carrying process, the service life of the capillary electrophoresis apparatus and the data processor is prolonged, and the practicability is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of capillary electrophoresis instruments, in particular to a capillary electrophoresis instrument. Background Art

[0002] Capillary electrophoresis uses elastic quartz capillaries as separation channels and high-voltage DC electric fields as driving forces. It separates components in the sample based on differences in their mobility (migration speed under unit electric field strength) and distribution behavior.

[0003] The main components of the capillary electrophoresis instrument include a DC high-voltage power supply, a capillary, an electrode and an electrode slot, a flushing and sampling system, a detection system, and a data processing system. Two buffer bottles are filled with the same background buffer as that in the capillary. The two ends of the capillary are placed in the two buffer bottles, and the platinum electrodes are inserted into the two buffer bottles respectively. During the experiment, the background electrolyte solution in the two buffer bottles should be kept at the same liquid level, and the two ends of the capillary should also be inserted to the same depth below the liquid surface to prevent the siphon effect caused by the pressure difference at both ends of the capillary from causing the solution to flow, thereby affecting the analysis results.

[0004] The portable electrophoresis apparatus in the prior art needs to use a matching data processing device, which is very inconvenient to carry and easily causes damage to the data processing device and the electrophoresis apparatus, so improvement is needed. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] In view of the problems existing in the existing capillary electrophoresis instrument, the utility model is proposed.

[0007] Therefore, the purpose of the utility model is to provide a capillary electrophoresis instrument, which can integrate a data processor and a display screen on a suitcase, so that the capillary electrophoresis instrument and the data processor can be carried at the same time, and the data processor and the capillary electrophoresis instrument can be effectively prevented from being damaged during the carrying process, and the service life of the capillary electrophoresis instrument and the data processor can be increased, thereby greatly increasing the practicality.

[0008] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0009] A capillary electrophoresis apparatus, comprising a housing;

[0010] A groove is provided on one side of the box body, a feed end is provided in the groove, a high-voltage power supply is provided behind the feed end, a first radiator is provided at the bottom of the high-voltage power supply, a partition is provided in the middle position of the box body, a battery and a data processor are provided on the other side of the partition, a box cover is rotatably connected to the rear of the box body, a display screen is provided in the box cover, and the display screen is connected to the data processor.

[0011] As a preferred solution of the capillary electrophoresis instrument described in the utility model, wherein: a capillary is arranged at the bottom of the feed end, a heating jacket is arranged on the capillary, and a detector is arranged at the end of the capillary.

[0012] As a preferred solution of the capillary electrophoresis instrument described in the utility model, wherein: the inner cavity of the feed end is provided with an electrode groove, and a platinum electrode is arranged in the electrode groove.

[0013] As a preferred solution of the capillary electrophoresis instrument described in the utility model, wherein: the high-voltage power supply is connected to the platinum electrode through a wire, and a supporting platform is arranged on the top of the partition.

[0014] As a preferred solution of the capillary electrophoresis instrument described in the utility model, wherein: a discharge end is arranged opposite to the feed end, and a material tray is arranged between the feed end and the discharge end.

[0015] As a preferred solution of the capillary electrophoresis instrument described in the utility model, air inlets are opened on both sides of the box body, and filter grilles are installed on the air inlets.

[0016] As a preferred solution of the capillary electrophoresis instrument described in the utility model, a second radiator is arranged at the rear of the box body, and the second radiator is fixedly connected to the box body.

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows: by integrating the data processor and the display screen on the suitcase, the capillary electrophoresis instrument and the data processor can be carried at the same time, and the data processor and the capillary electrophoresis instrument can be effectively prevented from being damaged during the carrying process, and the service life of the capillary electrophoresis instrument and the data processor is increased, thereby greatly increasing the practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0021] Figure 3 It is a schematic diagram of the three-dimensional structure of the utility model.

[0022] In the figure, 100 housing, 110 groove, 111 feed end, 112 capillary, 113 heating jacket, 114 detector, 115 tray, 120 high voltage power supply, 121 first radiator, 130 partition, 140 battery, 150 data processor, 160 housing cover, 170 display screen, 180 air inlet, 190 second radiator. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0025] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0026] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0027] The utility model provides the following technical solutions: during the use of the capillary electrophoresis instrument, by integrating the data processor and the display screen on the suitcase, the capillary electrophoresis instrument and the data processor can be carried at the same time, and the damage of the data processor and the capillary electrophoresis instrument during the carrying process can be effectively prevented, and the service life of the capillary electrophoresis instrument and the data processor is increased, which greatly increases the practicality

[0028] Figure 1-Figure 3 FIG. 1 is a schematic diagram showing the structure of the first embodiment of the capillary electrophoresis apparatus of the utility model. Figure 1-Figure 3 The capillary electrophoresis instrument of this embodiment includes a housing 100 as its main body;

[0029] A groove 110 is provided on one side of the box body 100, a feed end 111 is provided in the groove 110, a high voltage power supply 120 is provided behind the feed end 111, a first radiator 121 is provided at the bottom of the high voltage power supply 120, a partition 130 is provided in the middle of the box body 100, a battery 140 and a data processor 150 are provided on the other side of the partition 130, a box cover 160 is rotatably connected to the rear of the box body 100, a display screen 170 is provided in the box cover 160, and the display screen 170 is connected to the data processor 150, and a capillary 110 is provided at the bottom of the feed end 111. 2. A heating jacket 113 is provided on the capillary 112, a detector 114 is provided at the end of the capillary 112, an electrode slot is provided in the inner cavity of the feed end 111, a platinum electrode is provided in the electrode slot, a high voltage power supply 120 is connected to the platinum electrode through a wire, a bearing platform is provided on the top of the partition 130, a discharge end is provided opposite to the feed end 111, a material tray is provided between the feed end 111 and the discharge end, air inlets 180 are provided on both sides of the box body 100, a filter grille is installed on the air inlet 180, a second radiator 190 is provided at the rear of the box body 100, and the second radiator 1 90 is fixedly connected to the box 100. Specifically, the box 100 is used to open a groove 110, the groove 110 is used to carry the feed end 111 and the feed tray, the feed end 111 is used to carry the capillary 112, the capillary 112 is used to communicate with the electrode groove set in the inner cavity of the feed end 111, the electrode groove is used to carry the buffer and the platinum electrode, the heating sleeve 113 is used to keep the capillary 112 warm, the detector 114 is used to detect the capillary 112, the high-voltage power supply 120 is used to connect with the platinum electrode, and the first radiator 121 is used to heat the high-voltage power supply 120 for heat dissipation, the partition 130 is used to separate the detection component and the data processor 150 and form a bearing platform, the battery 140 is used to provide power for the data processor 150 and the display screen 170, the data processor 150 is used to process the data detected by the detector 114 and display it through the display screen 170, the bearing platform is used to carry the operating equipment, the box cover 160 is used to protect the top of the box body 100 and carry the display screen 170, and the air inlet 180 cooperates with the second radiator 190 to dissipate heat from the device in the inner cavity of the box body 100;

[0030] Combination Figure 1-Figure 3 The capillary electrophoresis instrument of this embodiment has the following specific working principle: by integrating the data processor 150 and the display screen 170 on the suitcase, the capillary electrophoresis instrument and the data processor 150 can be carried at the same time, and the data processor 150 and the capillary electrophoresis instrument 112 can be effectively prevented from being damaged during the carrying process, and the service life of the capillary electrophoresis instrument 112 and the data processor 150 is increased, thereby greatly increasing the practicality.

[0031] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A capillary electrophoresis apparatus, characterized in that: It comprises a box body (100); A groove (110) is provided on one side of the box body (100), a feed end (111) is provided in the groove (110), a high-voltage power supply (120) is provided behind the feed end (111), a first radiator (121) is provided at the bottom of the high-voltage power supply (120), a partition (130) is provided in the middle of the box body (100), a storage battery (140) and a data processor (150) are provided on the other side of the partition (130), a box cover (160) is rotatably connected to the rear of the box body (100), a display screen (170) is provided in the box cover (160), and the display screen (170) is connected to the data processor (150).

2. The capillary electrophoresis instrument according to claim 1, characterized in that: A capillary (112) is arranged at the bottom of the feed end (111), a heating jacket (113) is arranged on the capillary (112), and a detector (114) is arranged at the end of the capillary (112).

3. The capillary electrophoresis instrument according to claim 1, characterized in that: The inner cavity of the feed end (111) is provided with an electrode groove, and a platinum electrode is arranged in the electrode groove.

4. The capillary electrophoresis instrument according to claim 1, characterized in that: The high-voltage power source (120) is connected to the platinum electrode via a wire, and a supporting platform is provided on the top of the partition (130).

5. The capillary electrophoresis instrument according to claim 1, characterized in that: A discharge end is arranged opposite to the feed end (111), and a material tray (115) is arranged between the feed end (111) and the discharge end.

6. The capillary electrophoresis instrument according to claim 1, characterized in that: Air inlets (180) are provided on both sides of the box body (100), and filter grilles are installed on the air inlets (180).

7. The capillary electrophoresis instrument according to claim 1, characterized in that: A second radiator (190) is disposed at the rear of the box body (100), and the second radiator (190) is fixedly connected to the box body (100).

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