A fully automatic biochemical analyzer

Abstract

This utility model discloses a fully automated biochemical analyzer, including a biochemical analyzer body. A top cover is rotatably connected to the top of the analyzer body. Mounting plates are symmetrically fixed to one side of the top cover. A collection tube is fixedly installed between the two mounting plates. A water inlet pipe is fixedly installed to one side of the collection tube. Multiple diverter heads are installed on one side of each collection tube, and a spray head is fixedly installed at the bottom of each collection tube. This design, by setting up a collection tube, water inlet pipe, diverter heads, spray heads, and ultraviolet disinfection lamp, uses the water inlet pipe to transmit water through the collection tube to the interior of the diverter heads. The spray heads spray disinfectant water onto the top of the partition, disinfecting the interior of the biochemical analyzer body. The ultraviolet disinfection lamp then dries and disinfects the disinfectant water, effectively reducing cross-contamination between samples, ensuring the independence of each sample, and avoiding misdiagnosis or missed diagnosis due to contamination.

Description

Technical Field

[0001] This utility model relates to the field of biochemical analyzer technology, specifically to a fully automated biochemical analyzer. Background Technology

[0002] The core function of a fully automated biochemical analyzer is to achieve rapid and accurate detection of biochemical indicators through automation technology, providing key data support for clinical diagnosis, disease monitoring, and scientific research analysis, and significantly improving the testing efficiency of medical institutions.

[0003] Chinese patent CN218271966U discloses a medical biochemical analyzer, including an analyzer body. A preheating plate is mounted on the upper side of the analyzer body, and a reaction plate is mounted on the side of the preheating plate. A sterilization tank is formed at the bottom of the analyzer body, and fixed plates are fixedly connected to both sides of the inner wall of the sterilization tank. Multiple partitions are fixedly connected at equal intervals inside the sterilization tank. Limiting grooves are formed on the top of the fixed plates and partitions. A sliding plate is slidably connected between the fixed plates and partitions through the limiting grooves, and the outer wall of the sliding plate matches the inner wall of the limiting groove. A storage groove is formed on the inner wall of the outer wall of the sliding plate, and test tubes are placed inside the storage groove. A display screen is mounted on the front end of the analyzer body. This invention, through the sliding plate and partitions, solves the problem of inconvenience for users to easily handle and store test tubes, thus preventing users from performing multiple tests.

[0004] The above methods cannot disinfect the inside of the equipment in a timely manner, and manual disinfection may result in incomplete disinfection and sterilization inside the equipment, which may contaminate the sample and thus affect the accuracy of the analysis results, or even cause the results to be distorted. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by providing a fully automated biochemical analyzer that reduces cross-contamination between samples, ensures the independence of each sample, and avoids misdiagnosis or missed diagnosis due to contamination.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a fully automated biochemical analyzer, comprising a biochemical analyzer body, wherein a top cover is rotatably connected to the top of the biochemical analyzer body;

[0007] Mounting plates are symmetrically fixedly installed on one side of the top cover, and a collection pipe is fixedly installed between the two mounting plates. A water inlet pipe is fixedly installed on one side of the collection pipe. Multiple diverter heads are installed on one side of each collection pipe, and a spray head is fixedly installed at the bottom of each collection pipe. Ultraviolet disinfection lamps are symmetrically fixedly installed at the bottom of the top cover.

[0008] Preferably, a partition is fixedly installed inside the biochemical analyzer body, a transmission component is provided inside the biochemical analyzer body, an extraction component is symmetrically arranged on the top of the partition, and a collection box is symmetrically fixedly installed on the top of the biochemical analyzer body.

[0009] Preferably, the transmission component includes a drive motor, which is fixedly installed inside the biochemical analyzer body. A small gear is fixedly installed at the output end of the drive motor, and large gears are symmetrically meshed on both sides of the small gear. The bottoms of the two large gears are rotatably connected to the inner wall of the biochemical analyzer body.

[0010] Preferably, each of the two large gears is fixedly mounted with a movable seat, and both movable seats are rotatably connected to the inner wall of the partition. Each movable seat is fixedly mounted with a support frame, and the top of the support frame is provided with multiple placement slots.

[0011] Preferably, the extraction assembly includes two electrically operated telescopic rods, which are symmetrically fixedly installed on the top of the partition, and a support plate is fixedly installed on the top of each of the two electrically operated telescopic rods. An extractor is fixedly installed inside the support plate.

[0012] Preferably, a connecting tube is fixedly installed on one side of each of the two extractors, an adjusting hose is fixedly installed at the bottom of the connecting tube, the adjusting hose passes through the partition, and an extraction needle is fixedly installed at the bottom of each extractor.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This solution utilizes a mains pipe, inlet pipe, splitter head, spray nozzle, and ultraviolet disinfection lamp. Water is delivered through the inlet pipe to the splitter head via the mains pipe. The spray nozzle sprays disinfectant onto the top of the partition, disinfecting the interior of the biochemical analyzer. The ultraviolet disinfection lamp then dries and disinfects the disinfectant, effectively reducing cross-contamination between samples, ensuring the independence of each sample, and avoiding misdiagnosis or missed diagnosis due to contamination.

[0015] 2. This solution incorporates an extraction component that allows for adjustment of the extraction needle's height, facilitating insertion of the needle into the test tube and preventing spraying onto the internal surface of the biochemical analyzer during the injection process. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a partial schematic diagram of the front cross-section of the structure of this utility model;

[0018] Figure 3 This is a partial side view sectional diagram of the structure of this utility model;

[0019] Figure 4 This is a three-dimensional structural diagram of the extraction component of this utility model;

[0020] Figure 5 This is a three-dimensional structural diagram of the main pipe, inlet pipe, branching head, and spray head of this utility model.

[0021] In the diagram: 1. Biochemical analyzer body; 2. Top cover; 3. Mounting plate; 4. Sum pipe; 5. Inlet pipe; 6. Diverter head; 7. Spray head; 8. Ultraviolet disinfection lamp; 9. Partition plate; 10. Transmission assembly; 101. Drive motor; 102. Pinion gear; 103. Gear; 104. Movable seat; 105. Support frame; 106. Placement slot; 11. Extraction assembly; 111. Electric telescopic rod; 112. Support plate; 113. Extractor; 114. Connecting pipe; 115. Adjusting hose; 116. Extraction needle; 12. Collection box. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1-5 This utility model provides a technical solution: a fully automatic biochemical analyzer, including a biochemical analyzer body 1, and a top cover 2 rotatably connected to the top of the biochemical analyzer body 1;

[0024] Mounting plates 3 are symmetrically fixedly installed on one side of the top cover 2. A collection pipe 4 is fixedly installed between the two mounting plates 3. An inlet pipe 5 is fixedly installed on one side of the collection pipe 4. Multiple branch heads 6 are installed on one side of each collection pipe 4. A spray head 7 is fixedly installed at the bottom of each collection pipe 4. Ultraviolet disinfection lamps 8 are symmetrically fixedly installed at the bottom of the top cover 2.

[0025] A partition 9 is fixedly installed inside the biochemical analyzer body 1. A transmission component 10 is provided inside the biochemical analyzer body 1. An extraction component 11 is symmetrically arranged on the top of the partition 9. A collection box 12 is symmetrically fixedly installed on the top of the biochemical analyzer body 1.

[0026] Water is transferred through the inlet pipe 5 to the inside of the diversion head 6 via the collection pipe 4. The spray head 7 sprays disinfectant onto the top of the partition 9, which can disinfect the inside of the biochemical analyzer body 1. Then, the disinfectant is dried and disinfected by the ultraviolet disinfection lamp 8. This can effectively reduce cross-contamination between samples, ensure the independence of each sample, and avoid misdiagnosis or missed diagnosis due to contamination.

[0027] Please see Figure 1 , Figure 2 and Figure 3 The transmission component 10 includes a drive motor 101, which is fixedly installed inside the biochemical analyzer body 1. A small gear 102 is fixedly installed at the output end of the drive motor 101. Large gears 103 are symmetrically meshed on both sides of the small gear 102. The bottoms of the two large gears 103 are rotatably connected to the inner wall of the biochemical analyzer body 1. Movable seats 104 are fixedly installed on the tops of the two large gears 103. The two movable seats 104 are rotatably connected to the inner wall of the partition 9. A support frame 105 is fixedly installed on the top of the movable seats 104. Multiple placement slots 106 are opened on the top of the support frame 105.

[0028] This structure can simultaneously rotate the two frames that hold the test tubes, while injecting material into the test tubes on both sides.

[0029] Please see Figure 1 , Figure 2 and Figure 4 The extraction assembly 11 includes two electric telescopic rods 111, which are symmetrically fixedly installed on the top of the partition 9. Each of the two electric telescopic rods 111 has a support plate 112 fixedly installed on its top. An extractor 113 is fixedly installed inside the support plate 112. A connecting pipe 114 is fixedly installed on one side of each of the two extractors 113. An adjusting hose 115 is fixedly installed at the bottom of the connecting pipe 114. The adjusting hose 115 passes through the partition 9. An extraction needle 116 is fixedly installed at the bottom of the extractor 113.

[0030] This design allows for adjustment of the height of the extraction needle 116, facilitating its insertion into the test tube and preventing it from spraying onto the inner surface of the biochemical analyzer body 1 during the injection process.

[0031] Working principle: The operator places the test tube in the placement slot 106, then seals the inside of the biochemical analyzer body 1 with the top cover 2. After activating the electric telescopic rod 111, the rod drives the support plate 112 to move downward, thereby causing the extractor 113 and its needle 116 to adjust downward synchronously until the needle 116 reaches the inside of the test tube. At this time, the extractor 113 is activated, and the material is sucked into the needle 116. Then, the needle 116 delivers the material into the test tube. After the material extraction is completed, the electric telescopic rod 111 returns the needle 116 upward. Next, the drive motor 101 is activated, and the motor drives the pinion 102 to rotate. 2. The large gear 103 is then driven, which in turn causes the movable seat 104 to rotate. The rotation of the movable seat 104 drives the support frame 105 to rotate, so as to adjust the position of the test tube to be injected. When it is necessary to disinfect the inside of the biochemical analyzer body 1, the booster pump is used to draw disinfectant into the collection pipe 4. The disinfectant is then transported to the distribution head 6. Multiple spray heads 7 spray the disinfectant into the inside of the biochemical analyzer body 1. Finally, the ultraviolet disinfection lamp 8 is used to dry and disinfect the surface disinfectant. The above is the working process of the entire device. All contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fully automated biochemical analyzer, characterized in that: Includes a biochemical analyzer body (1), and a top cover (2) is rotatably connected to the top of the biochemical analyzer body (1); A mounting plate (3) is symmetrically fixedly installed on one side of the top cover (2), a collection pipe (4) is fixedly installed between the two mounting plates (3), an inlet pipe (5) is fixedly installed on one side of the collection pipe (4), multiple diverter heads (6) are installed on one side of each collection pipe (4), and a spray head (7) is fixedly installed at the bottom of each collection pipe (4). Ultraviolet disinfection lamps (8) are symmetrically fixedly installed at the bottom of the top cover (2).

2. The fully automated biochemical analyzer according to claim 1, characterized in that: The biochemical analyzer body (1) is fixedly installed with a partition (9), the biochemical analyzer body (1) is provided with a transmission component (10), the top of the partition (9) is symmetrically provided with an extraction component (11), and the top of the biochemical analyzer body (1) is symmetrically fixedly installed with a collection box (12).

3. The fully automated biochemical analyzer according to claim 2, characterized in that: The transmission component (10) includes a drive motor (101), which is fixedly installed inside the biochemical analyzer body (1). A small gear (102) is fixedly installed at the output end of the drive motor (101). Large gears (103) are symmetrically meshed on both sides of the small gear (102). The bottoms of the two large gears (103) are rotatably connected to the inner wall of the biochemical analyzer body (1).

4. The fully automated biochemical analyzer according to claim 3, characterized in that: The top of each of the two large gears (103) is fixedly mounted with a movable seat (104), and the two movable seats (104) are rotatably connected to the inner wall of the partition (9). The top of each movable seat (104) is fixedly mounted with a support frame (105), and the top of the support frame (105) is provided with multiple placement slots (106).

5. The fully automated biochemical analyzer according to claim 2, characterized in that: The extraction assembly (11) includes an electric telescopic rod (111), two electric telescopic rods (111) are symmetrically fixedly installed on the top of the partition (9), and a support plate (112) is fixedly installed on the top of each of the two electric telescopic rods (111), and an extractor (113) is fixedly installed inside the support plate (112).

6. The fully automated biochemical analyzer according to claim 5, characterized in that: A connecting tube (114) is fixedly installed on one side of each of the two extractors (113), and an adjusting hose (115) is fixedly installed at the bottom of the connecting tube (114). The adjusting hose (115) passes through the partition (9), and an extraction needle (116) is fixedly installed at the bottom of the extractor (113).

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