Multifunctional biochemical analysis device

Abstract

The utility model discloses a multifunctional biochemical analysis device which comprises a base, a cavity is formed in the inner wall of the base, a pore plate is fixedly connected to the inner wall of the cavity, a supporting plate is fixedly connected to the inner wall of the cavity, an analyzer body is arranged on the upper surface of the supporting plate, and a first groove is formed in the front face of the base. According to the multifunctional biochemical analysis device, through the arrangement of the base, the pore plate, the supporting plate, the first groove, the cooling fan and the dustproof net cover, wind power generated by the cooling fan during operation can enter a cavity of the base through the first groove, and the wind power flows upwards and passes through the pore plate to dissipate heat of the bottom of the analyzer body; in the process that the cooling fan generates wind power, second magnetic attraction strips on the dustproof net cover magnetically attract first magnetic attraction strips in the containing grooves, so that the dustproof net cover is fixed, the effect of blocking dust can be achieved when the cooling fan operates, and normal operation of heat dissipation is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of biochemical analyzers, in particular to a multifunctional biochemical analysis device. Background Art

[0002] Biochemical analyzer, also often called biochemical analyzer, is an instrument that uses the principle of photoelectric colorimetry to measure a specific chemical component in body fluids. Due to its fast measurement speed, high accuracy and small reagent consumption, it has been widely used in hospitals and epidemic prevention stations at all levels. Its combined use can greatly improve the efficiency and benefits of routine biochemical tests. Biochemical analyzer (HF) is an instrument used to detect and analyze life chemical substances, providing information basis for clinical diagnosis, treatment, prognosis and health status of diseases. Existing biochemical analyzers have relatively single functions, poor heat dissipation and no shock absorption effect.

[0003] After searching, the announcement number CN215005440U discloses a multifunctional biochemical analysis device. The patent can dissipate heat for the biochemical analyzer body and also play a buffering effect by setting a cooling fan and an arc plate. Although the patent can dissipate heat and buffer the analyzer, when the cooling fan is in use, dust in the air may not be filtered during the process of blowing wind by the cooling fan, so that dust accumulates for a long time and blocks the porous plate. In addition, the existing biochemical analysis device is difficult to provide a placement effect for the test tubes to be analyzed, making it inconvenient to place the test tubes. Therefore, it is necessary to design a multifunctional biochemical analysis device. Utility Model Content

[0004] The main purpose of the utility model is to provide a multifunctional biochemical analysis device, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A multifunctional biochemical analysis device comprises a base, wherein the inner wall of the base is provided with a cavity, the inner wall of the cavity is fixedly connected with a perforated plate, the inner wall of the cavity is fixedly connected with a support plate, the upper surface of the support plate is provided with an analyzer body, the front side of the base is provided with a first groove, the first groove is connected with the cavity, and the inner wall of the first groove is provided with a cooling fan; the front side of the base is provided with a placement groove, the inner wall of the placement groove is provided with a first magnetic strip, the inner wall of the placement groove is provided with a dustproof mesh cover, the back side of the dustproof mesh cover is fixedly connected with a second magnetic strip, and the second magnetic strip is magnetically connected to the first magnetic strip.

[0007] In order to achieve the limiting effect, as a multifunctional biochemical analysis device of the utility model, the two sides of the analyzer body are fixedly connected with a placement rack, the inner wall of the placement rack is fixedly connected with a limiting plate, and the upper surface of the limiting plate is provided with a limiting hole.

[0008] In order to facilitate the placement of test tubes, as a multifunctional biochemical analysis device of the utility model, the inner wall of the placement rack is provided with a slide groove, the inner wall of the placement rack is provided with a bracket, and the upper surface of the bracket is provided with a circular groove.

[0009] In order to enable the bracket to move up and down, as a multifunctional biochemical analysis device of the utility model, the bracket is slidably connected to the slide groove.

[0010] In order to drive the bracket to move, as a multifunctional biochemical analysis device of the utility model, a threaded rod is fixedly connected to the lower surface of the bracket.

[0011] In order to drive the threaded rod to move, as a multifunctional biochemical analysis device of the utility model, the inner bottom wall of the placement rack is rotatably connected with a sleeve, the bottom end of the sleeve passes through the inner bottom wall of the placement rack and extends to the lower surface of the placement rack, and the sleeve is threadedly connected to the threaded rod.

[0012] In order to facilitate the rotation of the sleeve, as a multifunctional biochemical analysis device of the utility model, a rotating block is fixedly connected to the bottom end of the sleeve.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. In the utility model, through the arrangement of the base, the orifice plate, the support plate, the first groove, the cooling fan and the dustproof mesh cover, the wind force generated by the cooling fan when it is running can enter the cavity of the base through the first groove, and the wind force flows upward through the orifice plate to dissipate heat to the bottom of the analyzer body. In the process of the cooling fan generating wind force, the second magnetic attraction strip on the dustproof mesh cover is magnetically attracted to the first magnetic attraction strip in the placement groove, thereby fixing the dustproof mesh cover, which can block dust when the cooling fan is running, thereby ensuring normal operation of heat dissipation.

[0015] 2. In the utility model, through the arrangement of the placement rack, the limiting plate, the limiting hole, the sliding groove, the bracket, the threaded rod and the sleeve, the rotating block can drive the rotation of the sleeve when it rotates, and the sleeve performs a threaded motion with the threaded rod when it rotates. Since the threaded rod is fixedly connected to the bracket and the bracket is slidably connected to the sliding groove, the threaded rod will not rotate when the sleeve and the threaded rod perform a threaded motion, thereby driving the threaded rod to extend out of the sleeve under the threaded motion, and driving the bracket and the sliding groove to perform a sliding motion to drive the bracket to move up and down, and the test tube is placed in the circular groove through the bottom of the limiting hole. The limiting hole can limit the test tube, which is convenient for the placement of the test tube, and the up and down adjustment of the bracket can adapt to the placement of different test tubes. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front view structural schematic diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the limit plate structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the threaded rod structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the orifice plate structure of the utility model;

[0020] Figure 5 It is a schematic diagram of the structure of the dustproof mesh cover of the utility model.

[0021] In the figure: 1. base; 2. orifice plate; 3. support plate; 4. analyzer body; 5. first groove; 6. cooling fan; 7. mounting groove; 9. dustproof mesh cover; 10. second magnetic strip; 11. placement rack; 12. limit plate; 13. limit hole; 14. slide groove; 15. bracket; 16. round groove; 17. threaded rod; 18. sleeve; 19. rotating block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1-5As shown, a multifunctional biochemical analysis device comprises a base 1, the inner wall of the base 1 is provided with a cavity, the inner wall of the cavity is fixedly connected with a perforated plate 2, the inner wall of the cavity is fixedly connected with a support plate 3, the upper surface of the support plate 3 is provided with an analyzer body 4, the front surface of the base 1 is provided with a first groove 5, the first groove 5 is connected with the cavity, and the inner wall of the first groove 5 is provided with a cooling fan 6;

[0024] In this embodiment, a placement groove 7 is provided on the front of the base 1, a first magnetic strip is provided on the inner wall of the placement groove 7, a dustproof mesh cover 9 is provided on the inner wall of the placement groove 7, a second magnetic strip 10 is fixedly connected to the back of the dustproof mesh cover 9, and the second magnetic strip 10 is magnetically connected to the first magnetic strip.

[0025] During specific use, when the cooling fan 6 is in operation, the wind force generated by it can enter the cavity of the base 1 through the first groove 5, and the wind force flows upward through the orifice plate 2 to dissipate heat at the bottom of the analyzer body 4. In the process of the cooling fan 6 generating wind force, the second magnetic strip 10 on the dustproof mesh cover 9 is magnetically attracted to the first magnetic strip in the placement groove 7, thereby fixing the dustproof mesh cover 9. When the cooling fan 6 is in operation, it can block dust and ensure the normal operation of heat dissipation.

[0026] In this embodiment, a placement rack 11 is fixedly connected to both sides of the analyzer body 4 , a limit plate 12 is fixedly connected to the inner wall of the placement rack 11 , and a limit hole 13 is formed on the upper surface of the limit plate 12 .

[0027] During specific use, the limiting holes 13 on the upper surface of the limiting plate 12 can block the test tubes through the limiting holes 13 when the test tubes are placed, thereby ensuring that the test tubes are placed normally and will not fall over.

[0028] In this embodiment, a slide groove 14 is formed on the inner wall of the placement rack 11 , a bracket 15 is disposed on the inner wall of the placement rack 11 , and a circular groove 16 is formed on the upper surface of the bracket 15 .

[0029] During specific use, the circular groove 16 can be arranged to support the bottom of the test tube, and the sliding connection between the bracket 15 and the slide groove 14 can enable the bracket 15 to slide up and down through the slide groove 14 .

[0030] In this embodiment, the bracket 15 is slidably connected to the slide slot 14 .

[0031] During specific use, the sliding connection between the bracket 15 and the slide slot 14 can enable the bracket 15 to slide up and down.

[0032] In this embodiment, a threaded rod 17 is fixedly connected to the lower surface of the bracket 15 .

[0033] During specific use, the extension and retraction of the threaded rod 17 can drive the bracket 15 to move up and down.

[0034] In this embodiment, the inner bottom wall of the placement rack 11 is rotatably connected with a sleeve 18 , the bottom end of the sleeve 18 passes through the inner bottom wall of the placement rack 11 and extends to the lower surface of the placement rack 11 , and the sleeve 18 is threadedly connected to the threaded rod 17 .

[0035] During specific use, when the sleeve 18 rotates, it performs a threaded motion with the threaded rod 17. Due to the fixed connection between the threaded rod 17 and the bracket 15 and the sliding connection between the bracket 15 and the slide groove 14, the threaded rod 17 will not rotate when the sleeve 18 and the threaded rod 17 perform a threaded motion, thereby driving the threaded rod 17 to extend out of the sleeve 18 under the threaded motion.

[0036] In this embodiment, a rotating block 19 is fixedly connected to the bottom end of the sleeve 18 .

[0037] When used specifically, the sleeve 18 can be driven to rotate when the rotating block 19 is twisted.

[0038] Working principle: In use, when the cooling fan 6 is in operation, the wind force generated by it can enter the cavity of the base 1 through the first groove 5, and the wind force flows upward through the orifice plate 2 to dissipate heat at the bottom of the analyzer body 4. In the process of the cooling fan 6 generating wind force, the second magnetic strip 10 on the dustproof net cover 9 is magnetically attracted to the first magnetic strip in the placement groove 7, thereby fixing the dustproof net cover 9, which can block dust when the cooling fan 6 is in operation, ensuring the normal operation of heat dissipation. When the rotating block 19 is turned, the sleeve 18 can be driven to rotate, and when the sleeve 18 rotates, it is connected with the threaded rod 17 The threaded movement is performed. Since the threaded rod 17 is fixedly connected to the bracket 15 and the bracket 15 is slidably connected to the slide groove 14, the threaded rod 17 will not rotate when the sleeve 18 and the threaded rod 17 are threadedly moved. Therefore, the threaded rod 17 is driven to extend from the sleeve 18 under the threaded movement, and the bracket 15 and the slide groove 14 are driven to slide and move the bracket 15 up and down, and the test tube is placed in the circular groove 16 through the bottom of the limiting hole 13. The limiting hole 13 can limit the test tube, which is convenient for the placement of the test tube, and the up and down adjustment of the bracket 15 can adapt to the placement of different test tubes.

[0039] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A multifunctional biochemical analysis device, comprising a base (1), characterized in that: The inner wall of the base (1) is provided with a cavity, the inner wall of the cavity is fixedly connected with a perforated plate (2), the inner wall of the cavity is fixedly connected with a support plate (3), the upper surface of the support plate (3) is provided with an analyzer body (4), the front surface of the base (1) is provided with a first groove (5), the first groove (5) is in conduction with the cavity, and the inner wall of the first groove (5) is provided with a cooling fan (6); The front side of the base (1) is provided with a placement groove (7), the inner wall of the placement groove (7) is provided with a first magnetic strip, the inner wall of the placement groove (7) is provided with a dustproof mesh cover (9), the back side of the dustproof mesh cover (9) is fixedly connected with a second magnetic strip (10), and the second magnetic strip (10) is magnetically connected to the first magnetic strip.

2. A multifunctional biochemical analysis device according to claim 1, characterized in that: A placement rack (11) is fixedly connected to both sides of the analyzer body (4), a limit plate (12) is fixedly connected to the inner wall of the placement rack (11), and a limit hole (13) is provided on the upper surface of the limit plate (12).

3. A multifunctional biochemical analysis device according to claim 2, characterized in that: The inner wall of the placement rack (11) is provided with a slide groove (14), the inner wall of the placement rack (11) is provided with a bracket (15), and the upper surface of the bracket (15) is provided with a circular groove (16).

4. A multifunctional biochemical analysis device according to claim 3, characterized in that: The bracket (15) is slidably connected to the slide groove (14).

5. A multifunctional biochemical analysis device according to claim 3, characterized in that: A threaded rod (17) is fixedly connected to the lower surface of the bracket (15).

6. A multifunctional biochemical analysis device according to claim 2, characterized in that: The inner bottom wall of the placement rack (11) is rotatably connected with a sleeve (18), the bottom end of the sleeve (18) passes through the inner bottom wall of the placement rack (11) and extends to the lower surface of the placement rack (11), and the sleeve (18) is threadedly connected to the threaded rod (17).

7. A multifunctional biochemical analysis device according to claim 6, characterized in that: The bottom end of the sleeve (18) is fixedly connected with a rotating block (19).

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