Sampling detection device of medical biochemical detector

Abstract

The utility model discloses a sampling detection device of a medical biochemical detector, which comprises a biochemical detector main body, a sampling test tube auxiliary mechanism is arranged at the rear end of the biochemical detector main body, and the sampling test tube auxiliary mechanism comprises a fixing frame fixedly connected to the rear end of the biochemical detector main body. A connecting plate is slidably connected to the inner side of the fixing frame, a mounting frame is fixedly connected to the upper end of the connecting plate, and a placing plate is movably connected to the inner side of the mounting frame. According to the sampling detection device of the medical and biochemical detector, disclosed by the utility model, the sampling test tube is inserted into the corresponding hole, the threaded head and the fastening ring are sleeved on the outer side of the sampling test tube, and the threaded head is screwed on the outer side of the threaded ring, so that the aim that the fastening ring extrudes the sampling test tube through the limiting block is fulfilled; the sampling test tubes are limited in the corresponding holes, so that when the placing plate is moved upwards, the plurality of groups of sampling test tubes can be driven to move upwards at the same time, and the plurality of groups of sampling test tubes can be taken out at one time.

Description

Technical Field

[0001] The utility model relates to the technical field of biochemical detectors, in particular to a sampling detection device of a medical biochemical detector. Background Art

[0002] A biochemical detector, also known as a biochemical analyzer, is an instrument that uses the principle of photoelectric colorimetry to measure a specific chemical component in body fluids. It is a means for hospitals to perform medical tests on human body fluids or blood, and can provide very favorable information basis for clinical diagnosis, treatment, and health status of diseases; therefore, biochemical detectors play a vital role in clinical biochemistry, clinical immunology, blood cell technology and other fields; the sample is placed in a sampling tube, and the sampling tubes are inserted into the biochemical detector in turn, so that the biochemical detector analyzes the sample, such as the Chinese utility model patent disclosed by publication number CN220626392U: A biochemical detector: comprising a detector body and a chip compartment and a chip drive mechanism arranged on the detector body; the chip drive mechanism comprises a transmission seat, a vertical drive assembly and a circumferential drive assembly, and the vertical drive assembly comprises a first drive motor The machine comprises an outer sleeve and an inner sleeve, the outer sleeve is sleeved on the inner sleeve and has a clearance fit with the inner sleeve; a spiral upward extending groove is provided on the outer peripheral wall of the outer sleeve, and the groove penetrates the side wall of the outer sleeve in a radial direction; a radially extending slider is provided on the outer peripheral wall of the inner sleeve, and the slider is slidably connected to the groove; the first drive motor is transmission-connected to the outer sleeve for driving the outer sleeve to rotate circumferentially and driving the inner sleeve to move up and down through the slider; the transmission seat and the circumferential drive assembly are connected to the inner sleeve and move up and down synchronously with the inner sleeve; when the slider slides to the upper end position of the groove, the transmission seat is connected to the driving part of the microfluidic chip; but the sampling tube is inserted into the biochemical detector, and after the detection is completed, the medical staff needs to take out the sampling tubes one by one, which causes the medical staff to pull out too many sampling tubes, which causes the medical staff to be unable to quickly take out all the sampling tubes. Utility Model Content

[0003] The main purpose of the utility model is to provide a sampling detection device for a medical biochemical detector, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A sampling and detection device for a medical biochemical detector comprises a biochemical detector body, a sampling test tube auxiliary mechanism is arranged at the rear end of the biochemical detector body, the sampling test tube auxiliary mechanism comprises a fixing frame fixedly connected to the rear end of the biochemical detector body, a connecting plate is slidably connected to the inner side of the fixing frame, a mounting frame is fixedly connected to the upper end of the connecting plate, a placement plate is movably connected to the inner side of the mounting frame, a corresponding hole is opened at the upper end of the placement plate, a threaded ring is fixedly connected to the outer side of the upper end of the placement plate near the corresponding hole, a limiting block is fixedly connected to the upper end of the threaded ring, a threaded head is threadedly connected to the outer side of the threaded ring, and a tightening ring is fixedly connected to the upper end of the threaded head.

[0006] Preferably, the internal threads of the mounting frame are connected with bolts, the lower end of the fixing frame is fixedly connected with a limiting frame, the shape of the fastening ring is a truncated cone, and the limiting block is in contact with the fastening ring.

[0007] Preferably, the inner diameter of the threaded ring is the same as the diameter of the corresponding hole, the bolts extend to the interior of the placement plate, the bolts are threadedly connected to the placement plate, and there are two groups of bolts.

[0008] Preferably, the limiting frame is in an L-shape, the limiting frame is in contact with the connecting plate, and there are two groups of the sampling test tube auxiliary mechanisms.

[0009] Preferably, a sampling placement hole is opened at the upper end of the biochemical detector body, a gasket is installed on the inner side of the sampling placement hole, and a display screen is installed at the front end of the biochemical detector body.

[0010] Preferably, a protective strip is attached to the outer side of the biochemical detector body, and there are multiple groups of the protective strips. The corresponding holes correspond to the sampling placement holes, the inner diameter of the gasket is the same as the diameter of the corresponding hole, and the main body material of the gasket is rubber.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] By inserting the sampling test tube into the corresponding hole, then putting the threaded head and the fastening ring on the outside of the sampling test tube, and screwing the threaded head to the outside of the threaded ring, the purpose of facilitating the fastening ring to squeeze the sampling test tube through the limiting block can be achieved, and the sampling test tube is confined in the corresponding hole, so that when the placement plate is moved upward, several groups of sampling test tubes can be driven to move upward at the same time, so that several groups of sampling test tubes can be taken out at one time. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a sampling and detection device of a medical biochemical detector of the utility model;

[0014] Figure 2It is a partial structural schematic diagram of a sampling and detection device of a medical biochemical detector of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of a sampling test tube auxiliary mechanism of a sampling detection device of a medical biochemical detector of the utility model;

[0016] Figure 4 The utility model is a schematic diagram of the partial structure of a sampling test tube auxiliary mechanism of a sampling detection device of a medical biochemical detector.

[0017] In the figure: 1. Biochemical detector body; 2. Sampling placement hole; 3. Gasket; 4. Display screen; 5. Protective strip; 6. Sampling test tube auxiliary mechanism; 61. Fixing frame; 62. Connecting plate; 63. Mounting frame; 64. Placement plate; 65. Corresponding hole; 66. Threaded ring; 67. Limiting block; 68. Threaded head; 69. Fastening ring; 610. Bolt; 611. Limiting frame. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] like Figure 1-4 As shown, a sampling and detection device of a medical biochemical detector comprises a biochemical detector body 1, a sampling test tube auxiliary mechanism 6 is arranged at the rear end of the biochemical detector body 1, the sampling test tube auxiliary mechanism 6 comprises a fixing frame 61 fixedly connected to the rear end of the biochemical detector body 1, a connecting plate 62 is slidably connected to the inner side of the fixing frame 61, a mounting frame 63 is fixedly connected to the upper end of the connecting plate 62, a placing plate 64 is movably connected to the inner side of the mounting frame 63, a corresponding hole 65 is opened at the upper end of the placing plate 64, a threaded ring 66 is fixedly connected to the outer side of the upper end of the placing plate 64 near the corresponding hole 65, a limiting block 67 is fixedly connected to the upper end of the threaded ring 66, a threaded head 68 is threadedly connected to the outer side of the threaded ring 66, and a fastening ring 69 is fixedly connected to the upper end of the threaded head 68.

[0020] In this embodiment, the internal thread connection of the mounting frame 63 is provided with a bolt 610, the lower end of the fixing frame 61 is fixedly connected with a limiting frame 611, the shape of the fastening ring 69 is a truncated cone, the limiting block 67 is in contact with the fastening ring 69, the inner diameter of the threaded ring 66 is the same as the diameter of the corresponding hole 65, the bolt 610 extends to the interior of the placement plate 64, the bolt 610 is threadedly connected to the placement plate 64, there are two groups of bolts 610, the shape of the limiting frame 611 is L-shaped, the limiting frame 611 is in contact with the connecting plate 62, and there are two groups of sampling test tube auxiliary mechanisms 6.

[0021] Specifically, the sampling test tube is inserted into the corresponding hole 65 in turn, and then the threaded head 68 and the fastening ring 69 are sleeved on the outside of the sampling test tube, and the threaded head 68 is screwed to the outside of the threaded ring 66, and the threaded head 68 is moved downward on the outside of the threaded ring 66, so that the fastening ring 69 squeezes the sampling test tube through the limiting block 67, and the sampling test tube is confined in the corresponding hole 65. At this time, the biochemical detector body 1 is started again, so that the biochemical detector body 1 performs detection and analysis on the sampling test tube. When the detection and analysis is completed, the mounting frame 63 is lifted, and the mounting frame 63 drives the connecting plate 62 to move upward in the fixing frame 61, and the mounting frame 63 drives the placement plate 64 to move upward through the bolt 610, so that the placement plate 64 drives several groups of sampling test tubes to move upward at the same time, so that several groups of sampling test tubes can be taken out at one time, and the sampling test tubes are inserted into the corresponding holes 65, and then the threaded heads 68 and the fastening rings 69 are put on the outside of the sampling test tubes, and the threaded heads 68 are screwed to the outside of the threaded rings 66, so that the fastening rings 69 can squeeze the sampling test tubes through the limiting blocks 67, and the sampling test tubes are confined in the corresponding holes 65, so that when the placement plate 64 is moved upward, several groups of sampling test tubes can be driven to move upward at the same time, so that several groups of sampling test tubes can be taken out at one time.

[0022] In this embodiment, a sampling hole 2 is opened at the upper end of the biochemical detector body 1, a gasket 3 is installed on the inner side of the sampling hole 2, a display screen 4 is installed at the front end of the biochemical detector body 1, and a protective strip 5 is attached to the outer side of the biochemical detector body 1. There are multiple groups of protective strips 5, corresponding to the corresponding holes 65 and the sampling holes 2. The inner diameter of the gasket 3 is the same as the diameter of the corresponding hole 65, and the main material of the gasket 3 is rubber.

[0023] Specifically, the sampling tubes are inserted into the corresponding holes 65 in sequence, and the sampling tubes are inserted into the gasket 3, so that the bottom of the sampling tubes is located in the sampling placement hole 2, and then the biochemical detector body 1 is started to perform detection and analysis on the sampling tubes.

[0024] Working principle:

[0025] When in use, first insert the connecting plate 62 into the fixing frame 61, and make the connecting plate 62 contact the limiting frame 611, then insert the placing plate 64 into the mounting frame 63, and screw the bolt 610 into the placing plate 64 through the mounting frame 63, so that the placing plate 64 is limited above the main body 1 of the biochemical detector, and then insert the sampling tube into the corresponding hole 65 in turn, and insert the sampling tube into the gasket 3, so that the bottom of the sampling tube is in the sampling placing hole 2, and then put the threaded head 68 and the fastening ring 69 on the outside of the sampling tube, and screw the threaded head 68 to the outside of the threaded ring 66, and move the threaded head 68 downward on the outside of the threaded ring 66, so that the fastening ring 69 squeezes the sampling tube through the limiting block 67, so that the sampling tube is limited in the corresponding hole 65, and then start the main body 1 of the biochemical detector, so that the main body 1 of the biochemical detector The body 1 performs detection and analysis on the sampling test tube. When the detection and analysis is completed, the mounting frame 63 is lifted up, and the mounting frame 63 drives the connecting plate 62 to move upward in the fixing frame 61, and the mounting frame 63 drives the placing plate 64 to move upward through the bolt 610, so that the placing plate 64 drives several groups of sampling test tubes to move upward at the same time, so that several groups of sampling test tubes can be taken out at one time, and the sampling test tubes are inserted into the corresponding holes 65, and then the threaded heads 68 and the fastening rings 69 are sleeved on the outside of the sampling test tubes, and the threaded heads 68 are screwed to the outside of the threaded rings 66, so that the fastening rings 69 can squeeze the sampling test tubes through the limiting blocks 67, and the sampling test tubes are confined in the corresponding holes 65, so that when the placing plates 64 are moved upward, several groups of sampling test tubes can be driven to move upward at the same time, so that several groups of sampling test tubes can be taken out at one time.

[0026] 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 sampling and detection device for a medical biochemical detector, comprising a biochemical detector body (1), characterized in that: A sampling test tube auxiliary mechanism (6) is provided at the rear end of the biochemical detector body (1). The sampling test tube auxiliary mechanism (6) comprises a fixing frame (61) fixedly connected to the rear end of the biochemical detector body (1); a connecting plate (62) is slidably connected to the inner side of the fixing frame (61); a mounting frame (63) is fixedly connected to the upper end of the connecting plate (62); a placement plate (64) is movably connected to the inner side of the mounting frame (63); a corresponding hole (65) is provided at the upper end of the placement plate (64); a threaded ring (66) is fixedly connected to the outer side of the upper end of the placement plate (64) near the corresponding hole (65); a limiting block (67) is fixedly connected to the upper end of the threaded ring (66); a threaded head (68) is threadedly connected to the outer side of the threaded ring (66); and a fastening ring (69) is fixedly connected to the upper end of the threaded head (68).

2. The sampling and detection device of a medical biochemical detector according to claim 1, characterized in that: The internal thread of the mounting frame (63) is connected to a bolt (610); the lower end of the fixing frame (61) is fixedly connected to a limiting frame (611); the shape of the fastening ring (69) is a truncated cone; the limiting block (67) is in contact with the fastening ring (69).

3. The sampling and detection device of a medical biochemical detector according to claim 2, characterized in that: The inner diameter of the threaded ring (66) is the same as the diameter of the corresponding hole (65); the bolts (610) extend into the interior of the placement plate (64); the bolts (610) are threadedly connected to the placement plate (64); and there are two groups of bolts (610).

4. The sampling and detection device of a medical biochemical detector according to claim 2, characterized in that: The limiting frame (611) is in an L-shape, the limiting frame (611) is in contact with the connecting plate (62), and the sampling test tube auxiliary mechanism (6) has two groups.

5. The sampling and detection device of a medical biochemical detector according to claim 1, characterized in that: A sampling hole (2) is provided at the upper end of the biochemical detector body (1), a gasket (3) is installed inside the sampling hole (2), and a display screen (4) is installed at the front end of the biochemical detector body (1).

6. The sampling and detection device of a medical biochemical detector according to claim 5, characterized in that: A protective strip (5) is attached to the outer side of the biochemical detector body (1), and the number of the protective strips (5) is multiple. The corresponding holes (65) correspond to the sampling placement holes (2). The inner diameter of the gasket (3) is the same as the diameter of the corresponding hole (65). The main body material of the gasket (3) is rubber.

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