Constant temperature device adopting miniaturized detector chip

Abstract

The utility model discloses a constant temperature device adopting a miniaturized detector chip, which comprises a device body, the device body comprises a base, a constant temperature cabinet, a side heating device and a chip positioning device, the side heating device and the constant temperature cabinet are both installed at the top of the base, the side heating device is located at the left side of the constant temperature cabinet, and five groups of fixed sliding strips are arranged in the constant temperature cabinet. The chip positioning device is placed at the top of the group of fixed sliding strips; the chip positioning device comprises a first storage plate and a second storage plate, the second storage plate is installed at the top of the first storage plate, side fixing blocks are arranged at the left and right ends of the first storage plate and the second storage plate, and a plurality of groups of storage grooves which are transversely distributed at equal intervals are formed in the top of the first storage plate; the bottom of the second storage plate is provided with a plurality of sets of limiting pressing blocks which are transversely distributed at equal intervals. According to the device, constant-temperature storage can be effectively carried out on the detector chip, and the detector chip can be fixed and sealed.

Description

Technical Field

[0001] The utility model relates to the technical field of detector chips, and specifically relates to a constant temperature device adopting a miniaturized detector chip. Background Technique

[0002] A detector refers to a device that can detect the components flowing out of a chromatographic column and the changes in their amounts. Detectors are usually divided into two categories: integral type and differential type. The requirements for detectors are: high sensitivity, wide linear range, good reproducibility, good stability, fast response speed, regular and predictable responses to different substances.

[0003] The existing constant temperature devices for detector chips have the following defects:

[0004] The existing constant temperature devices for detector chips cannot effectively fix and seal the chips, resulting in problems such as chip displacement and damage, and loose sealing leading to chip contamination. Therefore, a solution needs to be given. Content of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] In view of the deficiencies of the prior art, the utility model provides a constant temperature device adopting a miniaturized detector chip to solve the problems put forward in the above background technique.

[0007] (2) Technical Solutions

[0008] To achieve the above purposes, the utility model is realized through the following technical solutions: A constant temperature device adopting a miniaturized detector chip, including a device body, the device body includes a base, a constant temperature cabinet, a side heating device, and a chip positioning device. The side heating device and the constant temperature cabinet are both installed on the top of the base. The side heating device is located on the left side of the constant temperature cabinet. Five groups of fixed sliding strips are arranged in a columnar and equally spaced manner inside the constant temperature cabinet. The chip positioning device is placed on the top of a group of fixed sliding strips. The chip positioning device includes a first storage board and a second storage board. The second storage board is installed on the top of the first storage board. Side fixing blocks are provided at both the left and right ends of the first storage board and the second storage board. The side fixing blocks are in an L-shaped structure. A group of locking holes are opened at the top of the side fixing blocks. A number of storage grooves are opened on the top of the first storage board in a horizontally equally spaced manner. The storage grooves are in a square-shaped structure. A number of limiting pressing blocks are provided at the bottom of the second storage board in a horizontally equally spaced manner. The limiting pressing blocks are in a square-shaped structure.

[0009] Preferably, a number of heating ports are opened on the left side inside the constant temperature cabinet in a columnar and equally spaced manner. The heating ports are in a rectangular structure.

[0010] Preferably, five side exhaust fans are installed on the right side inside the constant temperature cabinet in a columnar and equally spaced manner.

[0011] Preferably, a constant temperature sealing door is installed at the front end of the constant temperature cabinet through a hinge, and an observation window and an operation handle are provided on the surface of the constant temperature sealing door.

[0012] (III) Beneficial effects

[0013] The present utility model provides a constant temperature device adopting a miniaturized detector chip, which has the following beneficial effects:

[0014] This constant temperature device adopting a miniaturized detector chip can effectively store the detector chip at a constant temperature, and can also fix and seal the detector chip, ensuring the stability of the detector chip, improving the cleanliness of the detector chip, and accurately controlling the temperature of each layer, thereby improving the balance of the temperature at different positions inside the constant temperature cabinet. Description of the drawings

[0015] Figure 1 is a schematic structural diagram of the whole of the present utility model;

[0016] Figure 2 is a schematic structural diagram of the inside of the constant temperature cabinet of the present utility model;

[0017] Figure 3 is a schematic structural diagram of the chip positioning device of the present utility model.

[0018] In the figure, 1, device body; 2, base; 3, constant temperature cabinet; 4, side heating device; 5, chip positioning device; 6, fixed slide; 7, heating port; 8, first storage board; 9, second storage board; 10, side fixing block; 11, storage groove; 12, limiting pressure block; 13, locking hole; 14, side exhaust fan; 15, observation window; 16, operation handle; 17, constant temperature sealing door. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1-3, an embodiment of the present utility model provides a technical solution: a constant temperature device using a miniaturized detector chip, including a device body 1. The device body 1 includes a base 2, a constant temperature cabinet 3, a side heating device 4, and a chip positioning device 5. The side heating device 4 and the constant temperature cabinet 3 are both installed on the top of the base 2. The side heating device 4 is located on the left side of the constant temperature cabinet 3. Five groups of fixed sliding strips 6 are arranged in a columnar and equally spaced manner inside the constant temperature cabinet 3. The chip positioning device 5 is placed on the top of a group of fixed sliding strips 6;

[0021] The chip positioning device 5 includes a first storage board 8 and a second storage board 9. The second storage board 9 is installed on the top of the first storage board 8. Side fixing blocks 10 are provided at both the left and right ends of the first storage board 8 and the second storage board 9. The side fixing blocks 10 are in an L-shaped structure. A group of locking holes 13 are opened at the top of the side fixing blocks 10. A number of storage grooves 11 are opened on the top of the first storage board 8 in a horizontally equally spaced manner. The storage grooves 11 are in a square structure. A number of limiting pressing blocks 12 are provided at the bottom of the second storage board 9 in a horizontally equally spaced manner. The limiting pressing blocks 12 are in a square structure. The staff puts the detector chip into the storage grooves 11 on the first storage board 8, so as to store the detector chip. The staff covers the second storage board 9 on the top of the first storage board 8, and the limiting pressing blocks 12 at the bottom of the second storage board 9 can be embedded into the storage grooves 11 on the top of the first storage board 8, further fixing the detector chip, and can also seal the detector chip. After the fixing is completed, the staff puts the combination of the first storage board 8 and the second storage board 9 on the top of a group of fixed sliding strips 6, so as to store and fix the whole.

[0022] Furthermore, a number of heating ports 7 are opened on the left side inside the constant temperature cabinet 3 in a columnar and equally spaced manner. The heating ports 7 are in a rectangular structure. When heating the temperature inside the constant temperature cabinet 3, the side heating device 4 discharges hot air into the constant temperature cabinet 3 through the heating ports 7 to further heat the constant temperature cabinet 3. Temperature sensors are arranged on each layer inside the constant temperature cabinet 3, so as to improve the accuracy of temperature measurement and facilitate the staff to adjust the temperature.

[0023] Differently, five groups of side exhaust fans 14 are installed on the right side inside the constant temperature cabinet 3 in a columnar and equally spaced manner. When the temperature inside the constant temperature cabinet 3 is overheated and exceeds the standard, different levels of side exhaust fans 14 can be opened to cool the inside of the constant temperature cabinet 3, so as to adjust the temperature.

[0024] Effectively, a thermostatic sealing door 17 is installed at the front end of the thermostatic cabinet 3 through a hinge. An observation window 15 and an operation handle 16 are provided on the surface of the thermostatic sealing door 17. Staff can open the thermostatic sealing door 17 through the operation handle 16 to operate inside the thermostatic cabinet 3, and the observation window 15 on the thermostatic sealing door 17 is for facilitating the observation of the situation inside the thermostatic cabinet 3.

[0025] Working principle: During operation, the staff places the detector chip into the storage groove 11 on the first storage board 8 to store the detector chip. Then the staff covers the second storage board 9 on top of the first storage board 8, and the limiting pressing block 12 at the bottom of the second storage board 9 can be inserted into the storage groove 11 at the top of the first storage board 8 to further fix the detector chip and can also seal the detector chip. After the fixing is completed, the staff places the combination of the first storage board 8 and the second storage board 9 on top of a set of fixed sliding bars 6 to store and fix the whole. When heating the temperature inside the thermostatic cabinet 3, the side heating device 4 discharges hot air into the thermostatic cabinet 3 through the heating port 7 to further heat the thermostatic cabinet 3. Temperature sensors are arranged on each layer inside the thermostatic cabinet 3 to improve the accuracy of temperature measurement and facilitate the staff to adjust the temperature. When the temperature inside the thermostatic cabinet 3 is overheated and exceeds the standard, the side exhaust fans 14 at different levels can be opened to cool the inside of the thermostatic cabinet 3 to achieve temperature adjustment.

[0026] For the 1. device body; 2. base; 3. thermostatic cabinet; 4. side heating device; 5. chip positioning device; 6. fixed sliding bar; 7. heating port; 8. first storage board; 9. second storage board; 10. side fixing block; 11. storage groove; 12. limiting pressing block; 13. locking hole; 14. side exhaust fan; 15. observation window; 16. operation handle; 17. thermostatic sealing door of the present utility model, the components are all common standard parts or parts known to those skilled in the art. Their structures and principles can all be known by those skilled in the art through technical manuals or obtained through conventional experimental methods. The problem solved by the present utility model is that the existing thermostatic device for detector chips cannot effectively fix and seal the chips, resulting in chip displacement and damage, and insufficient sealing leading to chip contamination. Through the mutual combination of the above components, the present utility model can effectively store the detector chips at a constant temperature, and can also fix and seal the detector chips, ensuring the stability of the detector chips and improving the cleanliness of the detector chips.

[0027] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and without departing from the spirit or basic characteristics of the present utility model, the present utility model can be implemented in other specific forms. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claimed claim.

[0028] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A constant temperature device using a miniaturized detector chip, characterized in that: It includes a device body (1), and the device body (1) includes a base (2), a constant-temperature cabinet (3), a side heating device (4) and a chip positioning device (5). The side heating device (4) and the constant-temperature cabinet (3) are both installed on the top of the base (2). The side heating device (4) is located on the left side of the constant-temperature cabinet (3). Inside the constant-temperature cabinet (3), there are five groups of fixed slide bars (6) distributed at equal intervals in a columnar manner. The chip positioning device (5) is placed on the top of a group of fixed slide bars (6). The chip positioning device (5) includes a first storage board (8) and a second storage board (9). The second storage board (9) is installed on the top of the first storage board (8). Side fixing blocks (10) are provided at both the left and right ends of the first storage board (8) and the second storage board (9). The side fixing blocks (10) are in an L-shaped structure. A set of locking holes (13) are opened at the top of the side fixing blocks (10). A number of storage grooves (11) are opened on the top of the first storage board (8) and are distributed at equal intervals horizontally. The storage grooves (11) are in a square structure. A number of limiting pressing blocks (12) are provided at the bottom of the second storage board (9) and are distributed at equal intervals horizontally. The limiting pressing blocks (12) are in a square structure.

2. The thermostatic device using a miniaturized detector chip according to claim 1, wherein: A number of heating ports (7) are opened on the left side inside the constant-temperature cabinet (3) and are distributed at equal intervals in a columnar manner. The heating ports (7) are in a rectangular structure.

3. The thermostatic device using a miniaturized detector chip according to claim 1, characterized in that: Five groups of side exhaust fans (14) are installed on the right side inside the constant-temperature cabinet (3) and are distributed at equal intervals in a columnar manner.

4. The thermostatic device using a miniaturized detector chip according to claim 1, characterized in that: A constant-temperature sealing door (17) is installed at the front end of the constant-temperature cabinet (3) through a hinge. An observation window (15) and an operation handle (16) are provided on the surface of the constant-temperature sealing door (17).

Images