Full-automatic analyzer for clinical laboratory

Abstract

The utility model discloses a full-automatic analyzer for clinical laboratory, which belongs to the technical field of medical detection, and comprises an analyzer body, the inner wall of the analyzer body is in sliding connection with a sealing plate, one side of the analyzer body is provided with a wind power mechanism, the inner bottom wall of the analyzer body is in sliding connection with a support plate, and the support plate is provided with a wind power mechanism. A fixed clamping plate is fixedly connected to the upper surface of the supporting plate, a sliding clamping plate is slidably connected to the upper surface of the supporting plate, a test tube is fixed through a springback mechanism, a blocking mechanism covers an opening of the test tube, and then a wind power mechanism sucks out air between an opening and closing plate and a sealing plate, so that dust is sucked out together; the entering air is filtered under the action of the filter screen, dust is prevented from entering, the effect of replacing the air is achieved, the effect of preventing the dust from entering the test tube is achieved, and therefore the problems that external dust easily floats into the test tube, the interior of the test tube is polluted, and the detection effect is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical detection, in particular to a full-automatic analyzer for laboratory use. Background Art

[0002] As people's quality of life improves, they pay more and more attention to their own health. Some people will test themselves every once in a while, and they need to use full-automatic analyzers during the test. Full-automatic analyzers are high-precision testing equipment commonly used in modern medical laboratories. They can automatically complete the analysis of biological samples such as blood and body fluids, which not only improves work efficiency, but also improves the accuracy of diagnosis. It is of great significance for the early detection and treatment of diseases, and is therefore widely used.

[0003] When using existing fully automatic analyzers, test tubes are generally placed inside the analyzer and fixed with a clamping assembly before testing. For example, a fully automatic blood cell analyzer for medical testing with publication number CN212159829U and a fully automatic blood cell analyzer with publication number CN220568813U are examples. When these analyzers are in use, the test tubes are in direct contact with the external environment. Since the test tube openings need to be opened during testing, external dust can float into the test tubes, contaminating the test tubes and affecting the test results. To address this technical problem, the present invention provides a fully automatic analyzer for clinical testing. Utility Model Content

[0004] The main purpose of the utility model is to provide a fully automatic analyzer for laboratory use, which can effectively solve the problems mentioned in the background technology.

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

[0006] A fully automatic analyzer for use in a laboratory comprises an analyzer body, an inner wall of the analyzer body being slidably connected to a sealing plate, a side of the analyzer body being provided with a wind mechanism, an inner bottom wall of the analyzer body being slidably connected to a support plate, an upper surface of the support plate being fixedly connected to a fixed splint, an upper surface of the support plate being slidably connected to a sliding splint, a side of the sliding splint being provided with a rebound mechanism, a sealing mechanism being provided above the fixed splint, a first telescopic rod being installed on the inner wall of the analyzer body, an extended end of the first telescopic rod being fixedly connected to the support plate, an opening and closing plate being hinged on the inner wall of the analyzer body, a filter being installed on one side of the analyzer body, and a baffle being installed on the side of the support plate.

[0007] Preferably, a torsion spring is connected to one side of the opening and closing plate, and one end of the torsion spring away from the opening and closing plate is connected to the analyzer body.

[0008] Preferably, a handle is installed on the front of the sealing plate, and a clamping plate is rotatably connected to the front of the analyzer body.

[0009] Preferably, the wind mechanism includes a fan, the outer surface of which is fixedly connected to the analyzer body, and an air intake pipe is installed at the input end of the fan, which passes through the analyzer body and extends to both sides of the support plate.

[0010] Preferably, the rebound mechanism includes a sliding rod, one end of which is fixedly connected to a sliding clamp, an outer surface of the sliding rod is slidably connected to a fixed plate, a lower surface of the fixed plate is fixedly connected to a support plate, and a spring is sleeved on the outer surface of the sliding rod.

[0011] Preferably, one end of the spring is fixedly connected to the sliding clamp, the other end of the spring is fixedly connected to the fixed plate, the end of the sliding rod away from the sliding clamp is fixedly connected to the movable plate, and one side of the sealing plate is fixedly connected to the extrusion plate.

[0012] Preferably, the blocking mechanism includes a second telescopic rod, the upper surface of the second telescopic rod is connected to the analyzer body, and the lower surface of the second telescopic rod is fixedly connected to a blocking piece.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] In the utility model, by arranging components such as a wind mechanism and an opening and closing plate, the test tube is first sealed inside the analyzer body, the test tube is fixed by the rebound mechanism, the test tube mouth is covered by the blocking mechanism, and then the wind mechanism sucks out the air between the opening and closing plate and the sealing plate, thereby leading to the suction of dust together. The incoming air is filtered by the filter to prevent dust from entering, thereby achieving the effect of replacing the air. The test tube is then moved to the inside of the opening and closing plate for detection. By replacing the air in advance, the effect of preventing dust from entering the test tube is achieved, thereby solving the problem that external dust easily floats into the test tube, thereby contaminating the test tube and affecting the detection effect.

[0015] In the utility model, by arranging components such as a rebound mechanism and an opening and closing plate, when the sealing plate is opened, the extrusion plate drives the movable plate to squeeze the movable plate, and the movable plate drives the sliding clamp plate to move away from the fixed clamp plate through the sliding rod, thereby separating the sliding clamp plate and the fixed clamp 5 from each other, so as to facilitate taking and placing the test tube. The sealing plate is closed, and the sliding clamp plate is reset under the action of the spring, thereby fixing the test tube. When the sealing plate is opened, the opening and closing plate is in a closed state, so that the air with dust can only remain on the outside of the opening and closing plate, thereby achieving the effect of preventing dust from accumulating on the inside of the opening and closing plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1This is a schematic diagram of the overall structure of a fully automatic analyzer for laboratory use in the present utility model;

[0017] Figure 2 This is a three-dimensional structural diagram of a wind mechanism in a fully automatic analyzer for laboratory use according to the present invention;

[0018] Figure 3 This is a cross-sectional view of a support plate in a fully automatic analyzer for laboratory use according to the present invention;

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of an opening and closing plate in a fully automatic analyzer for laboratory use according to the present invention;

[0020] Figure 5 The utility model is a cross-sectional view of a fixed plate and a movable plate in a fully automatic analyzer for laboratory use.

[0021] In the figure: 1. Analyzer body; 2. Sealing plate; 3. Wind mechanism; 301. Fan; 302. Intake pipe; 4. Support plate; 5. Fixed splint; 6. Sliding splint; 7. Rebound mechanism; 701. Sliding rod; 702. Fixed plate; 703. Spring; 704. Movable plate; 705. Extrusion plate; 8. Blocking mechanism; 801. Second telescopic rod; 802. Blocking piece; 9. First telescopic rod; 10. Opening and closing plate; 11. Filter; 12. Torsion spring; 13. Handle; 14. Card; 15. Baffle. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figure 1-5 As shown, a fully automatic analyzer for laboratory use includes an analyzer body 1, the inner wall of the analyzer body 1 is slidably connected to a sealing plate 2, a handle 13 is installed on the front of the sealing plate 2, and the front of the analyzer body 1 is rotatably connected to a clamping plate 14. The handle 13 is L-shaped, and the clamping plate 14 consists of an L-shaped plate and an insertion rod on its upper part. The insertion rod is inserted into the interior of the analyzer body 1 and can be rotated. When the sealing plate 2 is opened, the handle 13 can be rotated, and the handle 13 can clamp the sealing plate 2, thereby fixing the sealing plate 2 and preventing the sealing plate 2 from closing under the action of elastic force.

[0024] A wind mechanism 3 is provided on one side of the analyzer body 1, and the inner bottom wall of the analyzer body 1 is slidingly connected to the support plate 4. The wind mechanism 3 includes a fan 301, and the outer surface of the fan 301 is fixedly connected to the analyzer body 1. An air intake pipe 302 is installed at the input end of the fan 301. The air intake pipe 302 passes through the analyzer body 1 and extends to both sides of the support plate 4. The fan 301 can suck out the air inside the analyzer body 1 and blow it to the rear side.

[0025] The upper surface of the support plate 4 is fixedly connected to the fixed splint 5, and the upper surface of the support plate 4 is slidably connected to the sliding splint 6. A rebound mechanism 7 is provided on one side of the sliding splint 6. The rebound mechanism 7 includes a sliding rod 701, one end of the sliding rod 701 is fixedly connected to the sliding splint 6, the outer surface of the sliding rod 701 is slidably connected to the fixed plate 702, and the lower surface of the fixed plate 702 is fixedly connected to the support plate 4. The outer surface of the sliding rod 701 is sleeved with a spring 703, one end of the spring 703 is fixedly connected to the sliding splint 6, and the other end of the spring 703 is fixedly connected to the fixed plate 702. There are two springs 703 and two sliding rods 701 respectively, which can increase the stability of the sliding splint 6 when sliding, and the spring 703 can give the sliding splint 6 an elastic force close to the fixed splint 5.

[0026] One end of the sliding rod 701 away from the sliding splint 6 is fixedly connected to a movable plate 704, one side of the movable plate 704 is longer than the fixed plate 702, and one side of the sealing plate 2 is fixedly connected to an extrusion plate 705, which can squeeze the movable plate 704 under the drive of the sealing plate 2.

[0027] A sealing mechanism 8 is provided above the fixed splint 5, and the sealing mechanism 8 includes a second telescopic rod 801. The upper surface of the second telescopic rod 801 is connected to the analyzer body 1, and the lower surface of the second telescopic rod 801 is fixedly connected to a sealing piece 802. Before replacing the air, the mouth of the test tube can be sealed by the sealing piece 802 to prevent the air flow from driving dust into the interior of the test tube during the inhalation process. The second telescopic rod 801 is electrically retractable.

[0028] The inner wall of the analyzer body 1 is equipped with a first telescopic rod 9, the extended end of the first telescopic rod 9 is fixedly connected to the support plate 4, the inner wall of the analyzer body 1 is hinged with an opening and closing plate 10, one side of the opening and closing plate 10 is connected to a torsion spring 12, and the end of the torsion spring 12 away from the closing plate 10 is connected to the analyzer body 1. There are two opening and closing plates 10, and two torsion springs 12 are provided on one side of each opening and closing plate 10. The torsion spring 12 can drive the opening and closing plate 10 to close. The opening and closing plate 10 divides the interior of the analyzer body 1 into two areas. When opened, the opening and closing plates 10 are in a closed state, so that the air containing dust can only remain on the outside of the opening and closing plates 10 and will not affect the inside of the opening and closing plates 10. Before opening the opening and closing plates 10, the air on the outside of the opening and closing plates 10 is replaced first. The extension axis of the first telescopic rod 9 passes through the middle of the bottom of the two opening and closing plates 10. A filter 11 is installed on one side of the analyzer body 1. The filter 11 is used to filter the air and serves as an air inlet. A baffle 15 is installed on the side of the support plate 4. The baffle 15 can support the opening and closing plates 10 to open them.

[0029] It should be noted that in actual use of the device, the handle 13 is first pushed to make the handle 13 drive the sealing plate 2 to slide to one side, thereby leaking the supporting plate 4, and at the same time the sealing plate 2 drives the squeezing plate 705 to squeeze the movable plate 704, thereby pushing the movable plate 704 away from the fixed plate 702 to move, and the movable plate 704 drives the sliding splint 6 to move away from the fixed splint 5 through the sliding rod 701, thereby separating the sliding splint 6 and the fixed splint 5 from each other, placing the test tube between the fixed splint 5 and the sliding splint 6, closing the sealing plate 2, and sealing the test tube inside the analyzer body 1, and at the same time the squeezing plate 705 no longer squeezes the movable plate 704, and the sliding splint 6 is reset under the action of the spring 703, thereby fixing the test tube, and the second telescopic rod 801 is extended, driving the sealing piece 802 to cover the test tube mouth, and then the fan 301 is blown through the suction pipe 302 sucks out the air between the opening and closing plate 10 and the sealing plate 2, thereby driving the dust to be sucked out together. The incoming air is filtered under the action of the filter screen 11 to prevent dust from entering, thereby achieving the effect of replacing the air. The first telescopic rod 9 shortens and drives the support plate 4 to move close to the opening and closing plate 10, and squeezes the opening and closing plate 10 through the baffle 15, thereby opening the opening and closing plate 10, and then moving to the inside for testing. By replacing the air in advance, the effect of preventing dust from entering the test tube is achieved. After the test is completed, the first telescopic rod 9 drives the support plate 4 to reset, and under the action of the torsion spring 12, the opening and closing plate 10 is closed, thereby sealing the inside to prevent external dust from entering, and then the sealing plate 2 is opened, and the test tube is taken out. When the sealing plate 2 is opened, the opening and closing plate 10 is in a closed state, so that the air with dust can only remain on the outside of the opening and closing plate 10.

[0030] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A fully automatic analyzer for laboratory use, comprising an analyzer body (1), characterized in that: The inner wall of the analyzer body (1) is slidably connected to a sealing plate (2), a wind mechanism (3) is provided on one side of the analyzer body (1), the inner bottom wall of the analyzer body (1) is slidably connected to a support plate (4), the upper surface of the support plate (4) is fixedly connected to a fixed clamping plate (5), the upper surface of the support plate (4) is slidably connected to a sliding clamping plate (6), a rebound mechanism (7) is provided on one side of the sliding clamping plate (6), a blocking mechanism (8) is provided above the fixed clamping plate (5), a first telescopic rod (9) is installed on the inner wall of the analyzer body (1), the extended end of the first telescopic rod (9) is fixedly connected to the support plate (4), an opening and closing plate (10) is hinged on the inner wall of the analyzer body (1), a filter screen (11) is installed on one side of the analyzer body (1), and a baffle (15) is installed on the side of the support plate (4).

2. A fully automatic analyzer for clinical laboratory use according to claim 1, characterized in that: A torsion spring (12) is connected to one side of the opening and closing plate (10), and one end of the torsion spring (12) away from the opening and closing plate (10) is connected to the analyzer body (1).

3. The fully automatic analyzer for clinical laboratory use according to claim 2, characterized in that: A handle (13) is installed on the front of the sealing plate (2), and a clamping plate (14) is rotatably connected to the front of the analyzer body (1).

4. The fully automatic analyzer for clinical laboratory use according to claim 3, characterized in that: The wind mechanism (3) comprises a fan (301), the outer surface of which is fixedly connected to the analyzer body (1), and an air intake pipe (302) is installed at the input end of the fan (301), which passes through the analyzer body (1) and extends to both sides of the support plate (4).

5. The fully automatic analyzer for clinical laboratory use according to claim 4, characterized in that: The rebound mechanism (7) comprises a sliding rod (701), one end of which is fixedly connected to a sliding clamp (6), an outer surface of the sliding rod (701) is slidably connected to a fixed plate (702), a lower surface of the fixed plate (702) is fixedly connected to a support plate (4), and a spring (703) is sleeved on the outer surface of the sliding rod (701).

6. The fully automatic analyzer for clinical laboratory use according to claim 5, characterized in that: One end of the spring (703) is fixedly connected to the sliding clamp (6), and the other end of the spring (703) is fixedly connected to the fixed plate (702). The end of the sliding rod (701) away from the sliding clamp (6) is fixedly connected to the movable plate (704), and one side of the sealing plate (2) is fixedly connected to the extrusion plate (705).

7. The fully automatic analyzer for clinical laboratory use according to claim 6, characterized in that: The blocking mechanism (8) comprises a second telescopic rod (801), the upper surface of the second telescopic rod (801) is connected to the analyzer body (1), and the lower surface of the second telescopic rod (801) is fixedly connected to a blocking piece (802).

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