CN217278390U - Multichannel chemiluminescence immunoassay analyzer - Google Patents
Multichannel chemiluminescence immunoassay analyzer Download PDFInfo
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- CN217278390U CN217278390U CN202123174115.7U CN202123174115U CN217278390U CN 217278390 U CN217278390 U CN 217278390U CN 202123174115 U CN202123174115 U CN 202123174115U CN 217278390 U CN217278390 U CN 217278390U
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Abstract
The utility model belongs to the field of medical instruments, in particular to a multi-channel chemiluminescence immunoassay analyzer, which comprises an instrument box main body and a positioning unit; the positioning unit is arranged in the instrument box main body; a detection box body is fixedly connected inside the instrument box main body; the side wall of the detection box body is rotatably connected with a rotating cover plate; the bottom end of the detection box body is connected with a sampler in a sliding manner; through the positioning unit who sets up, when putting the sample frame, grip the lateral wall of sample frame, aim at the spout department that the slide rail piece lateral wall was seted up with the movable pulley of sample frame lateral wall, promote the sample frame and slide in between two sets of slide rail pieces for prescribe a limit to the position of sample frame, make things convenient for the sample thief to draw the sample of sample frame tip, improved the sample thief and drawn the precision of sample.
Description
Technical Field
The utility model relates to the field of medical equipment, specifically a multichannel chemiluminescence immunoassay appearance.
Background
Chemiluminescence immunoassay technology is a method for detecting antibodies by combining immune reaction and chemiluminescence reaction.
The multi-channel chemiluminescence immunoassay analyzer consists of a reagent area, a sample area, a reaction test tube sample adding area and a reaction waste liquid area, is mainly used for analyzing blood samples in laboratory research, and has the characteristics of environmental protection, accuracy and the like.
When the multichannel chemiluminescence immunoassay analyzer is used, a sample is required to be placed in a sample area for sampling by a sampler, but the sample area is not provided with a limiting structure, so that the sampler cannot accurately position the sample for extraction, and the multichannel chemiluminescence immunoassay analyzer is provided aiming at the problems.
SUMMERY OF THE UTILITY MODEL
In order to compensate prior art's not enough, solve when using multichannel chemiluminescence immunoassay appearance, need place the sample earlier and distinguish the sample space and supply the sample thief to sample, nevertheless because the sample space is not equipped with limit structure, lead to the sample thief can not pinpoint the sample position and carry out the problem of drawing, the utility model provides a multichannel chemiluminescence immunoassay appearance.
The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a multi-channel chemiluminescence immunoassay analyzer, which comprises an instrument case main body and a positioning unit; the positioning unit is arranged in the instrument box main body; a detection box body is fixedly connected inside the instrument box main body; the side wall of the detection box body is rotatably connected with a rotating cover plate; the bottom end of the detection box body is connected with a sampler in a sliding way; the inner side wall of the instrument box main body is fixedly connected with a reaction cup loading channel; the positioning unit comprises a sliding rail block, a sample rack and an auxiliary mechanism; the sliding rail block is fixedly connected to the inner side wall of the instrument box main body; the sample rack is connected to the side wall of the sliding rail block in a sliding manner; the auxiliary mechanism is arranged on the side wall of the sample rack; can limit the placing position of the sample, and is convenient for the sampler to extract the sample.
Preferably, the side wall of the slide rail block is provided with a first slide groove; the inner side wall of the sample rack is fixedly connected with a rotating shaft; the auxiliary mechanism comprises a sliding wheel and a supporting sliding assembly; the sliding wheel is rotatably connected to the side wall of the rotating shaft; the supporting sliding assembly is arranged at the end part of the sample rack; can make and prescribe a limit to the sample locating place, make things convenient for the sample thief to take a sample.
Preferably, the end part of the slide rail block is provided with a second slide groove; the supporting sliding assembly comprises a connecting block and a sliding block; the connecting block is fixedly connected to the end part of the sample rack; the sliding block is fixedly connected to the bottom end of the connecting block; can make the convenience place the sample frame.
Preferably, the end part of the connecting block is provided with a threaded hole; the inner side wall of the slide rail block is rotatably connected with a bolt; can limit and fix the sample frame.
Preferably, the end part of the sample rack is fixedly connected with a first magnetic part; the side wall of the reaction cup loading channel is fixedly connected with a second magnetic part; the first magnetic part and the second magnetic part have attraction; the sample rack can play a role in guiding and is convenient to limit the placing position of the sample rack.
Preferably, the side wall of the slide rail block is fixedly connected with a guide block; the side wall of the guide block is in a bevel-broken shape; can make the convenience place the sample frame fast.
The utility model discloses an useful part lies in:
1. the utility model discloses a positioning unit who sets up when putting the sample frame, grips the lateral wall of sample frame, with the spout department that the movable pulley alignment slide rail piece lateral wall of sample frame lateral wall was seted up, promotes the sample frame and slides in between two sets of slide rail pieces for inject the position of sample frame, make things convenient for the sample thief to draw the sample of sample frame tip, improved the sample thief and drawn the precision of sample.
2. The utility model discloses a sliding block that sets up, when the sample frame passes through the movable pulley and slides when the inside wall of slide rail piece, connecting block bottom fixed connection's sliding block slides in the spout that slide rail piece tip was seted up simultaneously, plays supplementary gliding effect, utilizes guide block and two sets of magnetic part to inhale mutually, and guide sample frame is put fast, fixes through the bolt at last, has locked the locating position of sample frame, has avoided the sample thief to appear the angular deviation phenomenon when drawing.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a perspective view of a multi-channel chemiluminescent immunoassay analyzer according to a first embodiment;
FIG. 2 is an enlarged view of FIG. 1 at A;
fig. 3 is a schematic structural diagram of a slide rail block according to an embodiment;
FIG. 4 is a schematic view of a reaction cup holder according to the first embodiment;
fig. 5 is a schematic structural view of a first magnetic element according to a first embodiment;
fig. 6 is a schematic structural diagram of a guide block in the second embodiment.
In the figure: 1. an instrument box main body; 11. detecting the box body; 12. rotating the cover plate; 13. a sampler; 14. a reaction cup loading channel; 15. a slide rail block; 16. a sample holder; 2. a first sliding groove; 21. a sliding wheel; 3. A second sliding groove; 31. connecting blocks; 32. a slider; 4. a bolt; 5. a first magnetic member; 51. a second magnetic member; 6. a guide block; 7. an elastic pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example one
Referring to fig. 1 to 5, a multi-channel chemiluminescence immunoassay analyzer comprises an instrument case body 1 and a positioning unit; the positioning unit is arranged inside the instrument box main body 1; a detection box body 11 is fixedly connected inside the instrument box main body 1; the side wall of the detection box body 11 is rotatably connected with a rotating cover plate 12; the bottom end of the detection box body 11 is connected with a sampler 13 in a sliding manner; the inner side wall of the instrument box main body 1 is fixedly connected with a reaction cup loading channel 14; the positioning unit comprises a slide rail block 15, a sample rack 16 and an auxiliary mechanism; the sliding rail block 15 is fixedly connected to the inner side wall of the instrument box main body 1; the sample rack 16 is connected to the side wall of the slide rail block 15 in a sliding way; the auxiliary mechanism is arranged on the side wall of the sample rack 16; during operation, the staff puts the sample to in the tip correspondence hole of sample holder 16, the lateral wall of sample holder 16 is held, aim at sample holder 16 between two sets of slide rail pieces 15, it inserts to promote sample holder 16, it is fixed to utilize complementary unit to push sample holder 16 between two sets of slide rail pieces 15, carry the inside to instrument case main part 1 through reaction cup loading channel 14 with the reaction cup, sample thief 13 slides at the bottom lateral wall of instrument case main part 1, a sample for drawing the regional sample of sample, can make and prescribe a limit to sample locating position, make things convenient for sample thief 13 to draw the sample.
A first sliding groove 2 is formed in the side wall of the sliding rail block 15; the inner side wall of the sample holder 16 is fixedly connected with a rotating shaft; the auxiliary mechanism comprises a sliding wheel 21 and a supporting sliding assembly; the sliding wheel 21 is rotatably connected to the side wall of the rotating shaft; the support slide assembly is disposed at an end of the sample holder 16; during operation, the staff will fill up the sample frame 16 of sample and place between two sets of slide rail piece 15, through the movable pulley 21 with the sample frame 16 lateral wall, aim at slide groove 2 departments that slide rail piece 15 lateral part was seted up, promote sample frame 16, movable pulley 21 rotates with slide rail piece 15's inside wall friction, supports the supplementary slip of sliding assembly simultaneously at slide rail piece 15's tip, can make and prescribe a limit to sample locating place, makes things convenient for sample thief 13 to take a sample.
The end part of the slide rail block 15 is provided with a second slide groove 3; the supporting sliding assembly comprises a connecting block 31 and a sliding block 32; the connecting block 31 is fixedly connected to the end part of the sample rack 16; the sliding block 32 is fixedly connected to the bottom end of the connecting block 31; during operation, the staff slides sample frame 16 in the inside wall of slide rail block 15 through movable pulley 21, and sliding block 32 slides in No. two sliding tray 3 departments of slide rail block 15 tip simultaneously, plays the effect of support to sliding block 32 through connecting block 31, can make the convenience place sample frame 16.
The end part of the connecting block 31 is provided with a threaded hole; the inner side wall of the slide rail block 15 is rotatably connected with a bolt 4; in operation, in order to prevent the sample rack 16 from sliding after being placed in the sample area, the sample rack 16 can be limited and fixed by screwing the bolt 4 into the threaded hole formed at the end of the connecting block 31 and screwing the bolt on the inner side wall of the guide block 6.
A first magnetic part 5 is fixedly connected to the end part of the sample holder 16; the side wall of the reaction cup loading channel 14 is fixedly connected with a second magnetic part 51; the first magnetic part 5 and the second magnetic part 51 are attracted; during operation, a worker slides and pushes the sample rack 16 into the space between the two sets of slide rail blocks 15, and the second magnetic part 51 fixedly connected with the side wall of the reaction cup loading channel 14 attracts the first magnetic part 5 fixedly connected with the end part of the sample rack 16, so that the sample rack can play a guiding role, and the placing position of the sample rack 16 can be conveniently limited.
The side wall of the slide rail block 15 is fixedly connected with a guide block 6; the side wall of the guide block 6 is in a bevel-broken shape; during work, a worker fits the side wall of the sample rack 16 with the side wall of the slope face of the guide block 6, and pushes the sample rack 16 to slide into the space between the two sets of sliding rail blocks 15, so that the sample rack 16 can be conveniently and rapidly placed.
Example two
Referring to fig. 6, in a first comparative example, as another embodiment of the present invention, an elastic pad 7 is fixedly connected to a side wall of the guide block 6; the shape of the elastic protection pad 7 corresponds to the slope surface of the guide block 6; when the sample rack is in work, a worker fixedly connects the side wall of the sample rack 16 with the elastic protection pad 7 corresponding to the slope side wall of the guide block 6, and the elastic protection pad 7 plays a role in preventing the side wall of the sample rack 16 from directly rubbing with the side wall of the guide block 6.
According to the working principle, when the sampler works, a worker places a sample into a hole corresponding to the end of the sample rack 16, holds the side wall of the sample rack 16, aligns the sample rack 16 between the two sets of slide rail blocks 15, pushes the sample rack 16 to insert, pushes the sample rack 16 between the two sets of slide rail blocks 15 by using an auxiliary mechanism to fix, conveys a reaction cup into the instrument box main body 1 through the reaction cup loading channel 14, and slides the sampler 13 on the side wall of the bottom end of the instrument box main body 1 to extract the sample in a sample area, so that the placement position of the sample can be limited, and the sampler 13 can conveniently extract the sample; the worker places the sample rack 16 filled with the sample between the two sets of slide rail blocks 15, the slide wheel 21 on the side wall of the sample rack 16 is aligned to the first slide groove 2 formed on the side part of the slide rail block 15 to push the sample rack 16, the slide wheel 21 and the inner side wall of the slide rail block 15 rotate in a friction mode, and meanwhile the support slide assembly assists in sliding at the end part of the slide rail block 15, so that the placement position of the sample can be limited, and the sampling of the sampler 13 is facilitated; the worker slides the sample rack 16 on the inner side wall of the sliding rail block 15 through the sliding wheel 21, meanwhile, the sliding block 32 slides on the second sliding groove 3 at the end part of the sliding rail block 15, and the sliding block 32 is supported through the connecting block 31, so that the sample rack 16 can be conveniently placed; in order to prevent the sample rack 16 from sliding after being placed in a sample area, the sample rack 16 can be limited and fixed by screwing the bolt 4 into a threaded hole formed at the end part of the connecting block 31 and screwing the bolt on the inner side wall of the guide block 6; the worker pushes the sample rack 16 into the space between the two sets of slide rail blocks 15 in a sliding manner, and the first magnetic part 5 fixedly connected with the end part of the sample rack 16 is attracted by the second magnetic part 51 fixedly connected with the side wall of the reaction cup loading channel 14, so that the sample rack can play a role in guiding and the placing position of the sample rack 16 can be conveniently limited; the staff will laminate the slope side wall of guide block 6 with the lateral wall of sample frame 16, promote sample frame 16 and slide in between two sets of slide rail pieces 15, can make the convenience place sample frame 16 fast.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (5)
1. A multi-channel chemiluminescence immunoassay analyzer is characterized in that: comprises an instrument box main body (1) and a positioning unit; the positioning unit is arranged inside the instrument box main body (1); a detection box body (11) is fixedly connected inside the instrument box main body (1); the side wall of the detection box body (11) is rotatably connected with a rotating cover plate (12); the bottom end of the detection box body (11) is connected with a sampler (13) in a sliding way; the inner side wall of the instrument box main body (1) is fixedly connected with a reaction cup loading channel (14); the positioning unit comprises a slide rail block (15), a sample rack (16) and an auxiliary mechanism; the sliding rail block (15) is fixedly connected to the inner side wall of the instrument box main body (1); the sample rack (16) is connected to the side wall of the sliding rail block (15) in a sliding manner; the auxiliary mechanism is arranged on the side wall of the sample rack (16); a first sliding groove (2) is formed in the side wall of the sliding rail block (15); the inner side wall of the sample holder (16) is fixedly connected with a rotating shaft; the auxiliary mechanism comprises a sliding wheel (21) and a supporting sliding assembly; the sliding wheel (21) is rotatably connected to the side wall of the rotating shaft; the support slide assembly is disposed at an end of the sample holder (16).
2. The multi-channel chemiluminescent immunoassay analyzer of claim 1, wherein: a second sliding groove (3) is formed in the end part of the sliding rail block (15); the supporting sliding assembly comprises a connecting block (31) and a sliding block (32); the connecting block (31) is fixedly connected to the end part of the sample rack (16); and the sliding block (32) is fixedly connected to the bottom end of the connecting block (31).
3. A multi-channel chemiluminescent immunoassay analyzer as defined in claim 2, wherein: the end part of the connecting block (31) is provided with a threaded hole; and the inner side wall of the slide rail block (15) is rotatably connected with a bolt (4).
4. A multi-channel chemiluminescent immunoassay analyzer as defined in claim 2, wherein: the end part of the sample rack (16) is fixedly connected with a first magnetic part (5); the side wall of the reaction cup loading channel (14) is fixedly connected with a second magnetic part (51); the first magnetic part (5) and the second magnetic part (51) are attracted.
5. A multi-channel chemiluminescent immunoassay analyzer according to claim 3, wherein: the side wall of the slide rail block (15) is fixedly connected with a guide block (6); the side wall of the guide block (6) is in a slope shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123174115.7U CN217278390U (en) | 2021-12-16 | 2021-12-16 | Multichannel chemiluminescence immunoassay analyzer |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202123174115.7U CN217278390U (en) | 2021-12-16 | 2021-12-16 | Multichannel chemiluminescence immunoassay analyzer |
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| CN217278390U true CN217278390U (en) | 2022-08-23 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116298348A (en) * | 2023-05-17 | 2023-06-23 | 深圳迈瑞动物医疗科技股份有限公司 | Blood analysis device and method for species |
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2021
- 2021-12-16 CN CN202123174115.7U patent/CN217278390U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116298348A (en) * | 2023-05-17 | 2023-06-23 | 深圳迈瑞动物医疗科技股份有限公司 | Blood analysis device and method for species |
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