CN212008628U - Carousel mechanism suitable for immunoassay appearance - Google Patents

Abstract

The utility model discloses a carousel mechanism suitable for immunoassay appearance, include: a turntable; and the test tube is put and is received the position, the test tube is put and is received the position and fix and set up in carousel periphery round, wherein, the test tube is put and is received the position and hold the chamber around forming one by the lateral wall, the rigid coupling has the vertical locating piece of placing on holding the intracavity wall, has seted up the locating hole on the locating piece, the bottom device that holds the chamber has the fixed block, and the fixed block upper surface runs through downwards and has seted up the fixed orifices. According to the utility model discloses, a plurality of heparin tubes can be placed once to carousel simple structure, and the carousel is rotatable to each detection station, rotates detection efficiency height to the carousel still is equipped with recovery unit and is used for placing the useless test tube that finishes that detects, and the test tube of carousel is placed the position and can is cooperated the heparin tube of placing not unidimensional model moreover, has made things convenient for the detection of different projects greatly and has improved the efficiency that detects.

Description

Carousel mechanism suitable for immunoassay appearance

Technical Field

The utility model relates to a press from both sides and get tool machinery, in particular to carousel mechanism suitable for immunoassay appearance.

Background

The full-automatic chemiluminescence immunoassay analyzer is an apparatus capable of carrying out immunological quantitative analysis on a body fluid sample of a patient, and can be used for detecting anemia, cardiovascular diseases, congenital diseases, sex hormones, infectious diseases, metabolic functions, tumor markers, thyroid and the like and monitoring treatment medicines. The application of the full-automatic chemiluminescence immunoassay analyzer ensures that the test process is completely automated, improves the work efficiency of immunoassay, eliminates artificial subjective errors, stabilizes the quality of immunoassay, and provides a reliable and efficient way for clinical immunoassay.

At present, when the department of inspection such as outpatient service, emergency call carried out the immune item and detected, all during the detection the instrument was automatic to drive the heparin tube to each detection station, detected required detection item, then waited to finish this moment the heparin tube and get back to the initial position of placing, the manual work was taken off the heparin tube again this moment, placed the new heparin tube that needs to wait to detect, generally all placed rotary device with the heparin tube, rotated the heparin tube to the detection station.

But present rotating device to placing the heparin tube has certain problem, and one of them, the carousel that the heparin tube quantity that present carousel of placing the heparin tube can most hold does not hold the heparin tube is not many, and the work that the hospital needs to detect every day is heavy, needs efficient detection efficiency. Secondly, most turntables for holding blood sampling tubes can only hold test tubes with standard specifications, while hospital detection items are different, and the blood sampling tubes with different sizes are troublesome to detect and need to be replaced by equipment or devices; thirdly, the carousel needs fix a position the heparin tube at the pivoted in-process, avoids taking place to become flexible at the pivoted in-process.

In view of the above, it is necessary to develop a turntable mechanism suitable for an immunoassay analyzer to solve the above problems.

SUMMERY OF THE UTILITY MODEL

To the weak point that exists among the prior art, the utility model aims at providing a carousel mechanism suitable for immunoassay appearance, a plurality of heparin tubes can be placed once to carousel simple structure, the carousel can rotate each detection station, it is high to rotate detection efficiency, and the carousel still is equipped with recovery unit and is used for placing the useless test tube that finishes that detects, and the heparin tube of not unidimensional model can be placed in the cooperation to the test tube of carousel place the position, the efficiency that has made things convenient for the detection of different projects greatly and has improved the detection, in order to realize according to the utility model discloses an above-mentioned purpose and other advantages provide a carousel mechanism suitable for immunoassay appearance, include:

a turntable; and

a test tube accommodating position which is fixedly arranged on the periphery of the turntable for a circle,

wherein, the test tube is put and is received the position and hold the chamber around forming one by the lateral wall, it has the vertical locating piece of placing to hold the chamber on being close to the carousel inner wall rigid coupling, has seted up the locating hole on the locating piece, the bottom device that holds the chamber has the fixed block, and the fixed orifices has been seted up in the downward run-through of fixed block upper surface.

Preferably, a driving mechanism is arranged below the turntable and comprises a bearing fixing seat, a bearing seat, a motor and a gear transmission shaft.

Preferably, the bearing seat is sleeved on the periphery of the bearing fixing seat, the gear transmission shaft is sleeved on the periphery of the bearing seat, and the turntable is fixedly connected to the upper surface of the bearing seat.

Preferably, still include the support frame, it is Z type structure, and the support frame divide into tray support frame and carousel support frame, and the bearing fixing base is fixed in on the carousel support frame.

Preferably, the turntable support frame is fixedly connected with a motor, a sample loading sensor and a decapping sensor, and is divided into a sample loading station, a detection station, a decapping station and a waste pipe recovery station.

Preferably, the tray support frame is fixedly connected with a recovery device, and the tray support frame is fixedly connected with a positioning support.

Preferably, a gun head tray is fixedly connected to the tray support frame, and a gun head tray support frame is fixedly connected to the gun head tray.

Preferably, the gun head tray is L-shaped and is divided into a horizontal component and a vertical component, the horizontal component is fixedly connected to the tray support frame, a square hole is formed in the middle of the horizontal component, an automatic missile device is arranged below the square hole and fixedly connected to the tray support frame, and a drawer adjusting sheet is fixedly connected to the inner wall of the vertical component.

Compared with the prior art, the utility model, its beneficial effect is: carousel simple structure once can place a plurality of heparin tubes, and the carousel is rotatable to each detection station, rotates detection efficiency height to the carousel still is equipped with recovery unit and is used for placing the useless test tube that finishes that detects, and the test tube of carousel is placed the position and can is cooperated the heparin tube of placing the not unidimensional model in addition, has made things convenient for the detection of different projects greatly and has improved the efficiency that detects.

Drawings

Fig. 1 is a three-dimensional schematic view of an operating position of a carousel mechanism suitable for use in an immunoassay analyzer according to the present invention;

fig. 2 is a three-dimensional, exploded schematic view of a drive mechanism for a turntable mechanism for an immunoassay analyzer according to the present invention;

fig. 3 is a three-dimensional schematic view of a support frame and a recovery device of a carousel mechanism suitable for use in an immunoassay analyzer, according to the present invention;

fig. 4 is a three-dimensional schematic view of a carousel suitable for use in a carousel mechanism of an immunoassay analyzer according to the present invention;

fig. 5 is a top view of a carousel suitable for a carousel mechanism of an immunoassay analyzer, according to the present invention.

Detailed Description

The foregoing and other objects, features, aspects and advantages of the present invention will become more apparent to those skilled in the art from the following detailed description, which, taken in conjunction with the annexed drawings, discloses a more detailed description of the present invention, which will enable those skilled in the art to make and use the present invention. In the drawings, the shape and size may be exaggerated for clarity, and the same reference numerals will be used throughout the drawings to designate the same or similar components. In the following description, terms such as center, thickness, height, length, front, back, rear, left, right, top, bottom, upper, lower, and the like are used based on the orientation or positional relationship shown in the drawings. In particular, "height" corresponds to the dimension from top to bottom, "width" corresponds to the dimension from left to right, and "depth" corresponds to the dimension from front to back. These relative terms are for convenience of description and are not generally intended to require a particular orientation. Terms concerning attachments, coupling and the like (e.g., "connected" and "attached") refer to a relationship wherein structures are secured or attached, either directly or indirectly, to one another through intervening structures, as well as both movable or rigid attachments or relationships, unless expressly described otherwise.

Referring to fig. 1-5, a carousel mechanism suitable for use in an immunoassay analyzer comprises:

a turntable 11; and

a test tube accommodating position which is fixedly arranged on the periphery of the turntable 11 for a circle,

referring to fig. 4-5, the test tube is put and is received the position and form one by lateral wall 112 and hold the chamber, it has vertical locating piece 111 of placing to hold the rigid coupling on the intracavity wall, has seted up locating hole 1111 on the locating piece 111, the bottom device that holds the chamber has fixed block 113, and fixed block 113 upper surface runs through downwards and has seted up fixed orifices 1131, and the test tube of this carousel is put and is received the position and can place ordinary blood sampling test tube commonly used, also can be equipped with the test tube adapter and place unconventional blood sampling test tube, and can make its fixed placing to the adapter of unconventional test tube in the carousel, locating hole 1111 can fix the orientation of placing of adapter can prevent the adapter has placed conversely.

Referring to fig. 1, a driving mechanism 14 is disposed below the rotary table 11, the driving mechanism 14 includes a bearing fixing seat 141, a bearing seat 142, a motor 144 and a gear transmission shaft 143, the driving mechanism 14 can drive the rotary table 11 to rotate, so that the rotary table 11 can accurately rotate to each operating position, when the rotary table is in the operating position for operation, the driving mechanism 14 stops rotating, and when the operating position is over, the driving mechanism 14 drives the rotary table 11 to perform the operation of the next station.

Further, the bearing seat 142 is sleeved on the outer periphery of the bearing fixing seat 141, the gear transmission shaft 143 is sleeved on the outer periphery of the bearing seat 142, and the turntable 11 is fixedly connected to the upper surface of the bearing seat 142.

Referring to fig. 3, still including support frame 12, it is Z type structure, support frame 12 divide into tray support frame and carousel support frame, and bearing fixing base 141 is fixed in on the carousel support frame, carousel 11 and recovery unit 15 are in the both ends of support frame 12 respectively, and recovery unit 15 is in same height with carousel 11, and the heparin tube that the detection in the carousel 11 of being convenient for was accomplished is automatic to be put into recovery unit 15.

Further, a motor 144, a sample loading sensor 16 and a decapping sensor 17 are fixedly connected to the turntable support frame, and the turntable support frame is divided into a sample loading station, a detection station, a decapping station and a waste pipe recovery station.

Furthermore, the tray support frame is fixedly connected with the recovery device 15, and the tray support frame is fixedly connected with the positioning support 154.

Further, a gun head tray 151 is fixedly connected to the tray support frame, and a gun head tray support frame 152 is fixedly connected to the gun head tray 151.

Further, the gun head tray 151 is L-shaped and is divided into a flat placing part and a vertical part, the flat placing part is fixedly connected to the tray supporting frame, a square hole is formed in the middle of the flat placing part, an automatic missile device 155 is arranged below the square hole, the automatic missile device 155 is fixedly connected to the tray supporting frame, and a drawer adjusting sheet 153 is fixedly connected to the inner wall of the vertical part.

In operation, the last appearance inductor 16 of support frame 12 senses and has placed the heparin tube on the carousel 11, and then actuating mechanism 14 begins to drive carousel 11 and rotates to the uncapping station, sense carousel 11 and rotate to the uncapping station when uncapping inductor 17, actuating mechanism 14 stall this moment, the heparin tube carries out the operation of uncapping, after the operation of uncapping, actuating mechanism 14 drives carousel 11 and rotates to next detection station this moment, the time measuring is examined to the final completion, heparin tube after having detected is retrieved to recovery unit 15.

While the embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields of application suitable for this invention, and further modifications may be readily made by those skilled in the art, and the invention is therefore not limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.

Claims (8)

1. A carousel mechanism suitable for immunoassay appearance, its characterized in that includes:

a turntable (11); and

a test tube accommodating position which is fixedly arranged on the periphery of the turntable (11) for a circle,

wherein, the test tube is put and is received the position and hold the chamber around forming one by lateral wall (112), it has vertical locating piece (111) of placing to hold the intracavity wall on the rigid coupling, has seted up locating hole (1111) on locating piece (111), the bottom device that holds the chamber has fixed block (113), and fixed block (113) upper surface downward runs through and has seted up fixed orifices (1131).

2. The turntable mechanism suitable for the immunoassay analyzer of claim 1, wherein a driving mechanism (14) is disposed below the turntable (11), and the driving mechanism (14) comprises a bearing fixing seat (141), a bearing seat (142), a motor (144) and a gear transmission shaft (143).

3. The turntable mechanism suitable for the immunoassay analyzer of claim 2, wherein the bearing seat (142) is sleeved on the outer periphery of the bearing fixing seat (141), the gear transmission shaft (143) is sleeved on the outer periphery of the bearing seat (142), and the turntable (11) is fixedly connected to the upper surface of the bearing seat (142).

4. The turntable mechanism suitable for an immunoassay analyzer according to claim 1, further comprising a support frame (12) having a Z-shaped structure, wherein the support frame (12) is divided into a tray support frame and a turntable support frame, and the bearing fixing seat (141) is fixed on the turntable support frame.

5. The turntable mechanism suitable for the immunoassay analyzer of claim 4, wherein the turntable support is fixedly connected with a motor (144), a loading sensor (16) and an uncapping sensor (17), and the turntable support is divided into a loading station, a detection station, an uncapping station and a waste tube recovery station.

6. The turntable mechanism suitable for use in an immunoassay analyzer of claim 4, wherein the tray support is fixedly connected with a recovery device (15), and the tray support is fixedly connected with a positioning support (154).

7. The turntable mechanism suitable for the immunoassay analyzer according to claim 6, wherein the tip tray (151) is fixedly connected to the tray support, and the tip tray support (152) is fixedly connected to the tip tray (151).

8. The turntable mechanism suitable for the immunoassay analyzer of claim 7, wherein the tip tray (151) is L-shaped and comprises a horizontal component and a vertical component, the horizontal component is fixedly connected to the tray support, a square hole is formed in the middle of the horizontal component, an automatic ejector (155) is arranged below the square hole, the automatic ejector (155) is fixedly connected to the tray support, and a drawer adjusting sheet (153) is fixedly connected to the inner wall of the vertical component.

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