CN210136238U - Immunofluorescence detection device for diabetes - Google Patents
Immunofluorescence detection device for diabetes Download PDFInfo
- Publication number
- CN210136238U CN210136238U CN201921045785.9U CN201921045785U CN210136238U CN 210136238 U CN210136238 U CN 210136238U CN 201921045785 U CN201921045785 U CN 201921045785U CN 210136238 U CN210136238 U CN 210136238U
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- negative pressure
- photoelectric detector
- stepping motor
- placing groove
- detection
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Abstract
The utility model relates to an immunofluorescence detection device for diabetes, which comprises a detection platform, a photoelectric detector, a stepping motor and a negative pressure fan, wherein two sides of the upper surface of the detection platform are respectively provided with a support and a placing groove, the stepping motor is fixedly arranged at the upper end of the support, two sides of the placing groove are symmetrically provided with sliding grooves, the lower end of the photoelectric detector is provided with a sliding block, the bottom surface of the placing groove is fixedly provided with a filter screen, the lower end of the filter screen is provided with a plurality of negative pressure suction pipes, an adjusting device is arranged between the stepping motor and the photoelectric detector, the adjusting device comprises a screw rod and a screw sleeve, one end of the screw sleeve is connected with the photoelectric detector, the other end of the screw sleeve is provided with a thread groove, one end of the screw rod is connected with the output end of the stepping motor, the other end of the screw rod is positioned, the connecting pipe is positioned inside the detection platform; the utility model has the advantages of reasonable structure and high detection accuracy.
Description
Technical Field
The utility model belongs to the field of immune apparatus, concretely relates to immunofluorescence detection device for diabetes.
Background
The immunofluorescence detection technology is a novel ultramicro-immune-labeling analysis technology, inherits and combines the fluorescence immunoassay technology and the immunochromatography technology, the fluorescence immunoassay has the advantages of high detection sensitivity, no pollution to the environment, no radioactivity, simple operation and the like, and is widely applied to a plurality of fields, wherein the detection is more outstanding in the aspect of medical detection.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defects of the prior art and providing the immunofluorescence detection device for diabetes, which has reasonable structure and high detection accuracy.
The purpose of the utility model is realized like this: an immunofluorescence detection device for diabetes, comprising a detection table, a photoelectric detector, a stepping motor and a negative pressure fan, wherein a support is fixedly arranged on the left side of the upper surface of the detection table, a strip-shaped placing groove is arranged on the right side of the upper surface of the detection table, the stepping motor is fixedly arranged at the upper end of the support, sliding grooves are symmetrically arranged on two sides of the placing groove, a sliding block matched with the sliding groove structure is arranged at the lower end of the photoelectric detector, a filter screen is fixedly arranged on the bottom surface of the placing groove, a plurality of negative pressure suction pipes are arranged at the lower end of the filter screen, an adjusting device is arranged between the stepping motor and the photoelectric detector, the adjusting device comprises a screw rod and a screw sleeve, one end of the screw sleeve is fixedly connected with the side end of the photoelectric detector, a circular thread groove is arranged at the center of the other end, the other end is positioned in the thread groove and is in threaded connection with the thread groove, the negative pressure fan is positioned on one side, close to the placing groove, of the detection table, the negative pressure fan is communicated with the negative pressure suction pipe through a connecting pipe, and the connecting pipe is positioned inside the detection table.
The standing groove with the spout is the paralleling and sets up, its length direction all with the length direction of examining test table is unanimous.
The middle position of the left side of the upper surface of the detection table is fixedly provided with a support, and the middle position of the right side of the upper surface of the detection table is provided with a strip-shaped placing groove.
The lower end of the negative pressure suction pipe is vertically connected with the connecting pipe, and the upper end of the negative pressure suction pipe is in an inverted round table shape.
The utility model has the advantages that: the utility model discloses a set up adjusting device between motor and photoelectric detector, utilize the threaded connection between screw rod and the thread groove on the swivel nut, can realize that the swivel nut moves about on the screw rod when the output of step motor drives the screw rod and rotates, and then utilize the swivel nut to drive photoelectric detector through the sliding connection between slider and the spout, accomplish photoelectric detector and slide about on the test table, the utility model adopts this structure, improved the convenience of its operation when using; the utility model discloses a set up the filter screen at the lower extreme of standing groove, the filter screen lower extreme sets up the negative pressure straw, and the negative pressure straw communicates with negative pressure fan each other through the connecting pipe, adopts this structure, can when the utility model discloses use, through opening negative pressure fan, utilize the gravitation effect of negative pressure straw, carry out spacing fixed to the testing reagent strip of placing on the filter screen, avoid because external factor leads to testing reagent strip to take place small displacement when detecting, thereby make the test result unsafe problem, simultaneously, the utility model discloses in negative pressure straw lower extreme and connecting pipe are connected perpendicularly, the upper end is the round platform form of inversion, adopt this structure, can avoid the utility model discloses when using, because the area of the upper end opening part of negative pressure straw is too small, and produce the problem that great appeal caused the damage to testing reagent strip in part easily; generally, the utility model has the advantages of rational in infrastructure, detect that the accuracy is high.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a cross-sectional view of a front view of the present invention.
Fig. 3 is a plan view of the detection table structure of the present invention.
In the figure: 1. the device comprises a detection table 11, a support 12, a placing groove 13, a sliding groove 14, a filter screen 15, a negative pressure suction pipe 2, a photoelectric detector 21, a sliding block 3, a stepping motor 4, a negative pressure fan 5, an adjusting device 51, a screw rod 52, a threaded sleeve 521, a threaded groove 6 and a connecting pipe.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Example (b): as shown in fig. 1, 2 and 3, an immunofluorescence detection apparatus for diabetes comprises a detection table 1, a photodetector 2, a stepping motor 3 and a negative pressure fan 4, wherein a support 11 is fixedly arranged at the left middle position of the upper surface of the detection table 1, a strip-shaped placement groove 12 is arranged at the right middle position of the upper surface of the detection table 1, the stepping motor 3 is fixedly arranged at the upper end of the support 11, sliding grooves 13 are symmetrically arranged at the two sides of the placement groove 12, the placement groove 12 and the sliding grooves 13 are arranged in parallel, the length direction of the placement groove 12 is consistent with the length direction of the detection table 1, a slide block 21 structurally matched with the sliding grooves 13 is arranged at the lower end of the photodetector 2, a filter screen 14 is fixedly arranged at the bottom surface of the placement groove 12, a plurality of negative pressure suction tubes 15 are arranged at the lower end of the filter screen 14, an adjusting device 5 is arranged between the stepping motor 3, the adjusting device 5 comprises a screw 51 and a threaded sleeve 52, one end of the threaded sleeve 52 is fixedly connected with the side end of the photoelectric detector 2, a circular threaded groove 521 is arranged at the center of the other end, one end of the screw 51 is fixedly connected with the output end of the stepping motor 3, the other end is positioned in the thread groove 521, and is in threaded connection with the threaded groove 521, the negative pressure fan 4 is positioned on one side of the detection platform 1 close to the placing groove 12, the negative pressure fan 4 is communicated with the negative pressure suction pipe 15 through a connecting pipe 6, the connecting pipe 6 is positioned inside the detection table 1, the lower end of the negative pressure suction pipe 15 is vertically connected with the connecting pipe 6, and the upper end is in an inverted round table shape, so that the structure can avoid the phenomenon that when the utility model is used, the area of the opening at the upper end of the negative pressure suction pipe 15 is too small, so that the detection reagent strip is easily damaged by larger attraction force.
When the utility model is used, firstly, a reagent strip to be detected is placed in the placing groove 12 on the detection platform 1, then the negative pressure fan 4 is opened, the negative pressure fan 4 generates suction effect on the reagent strip to be detected at the upper end of the filter screen 14 through the connecting pipe 6 and the negative pressure suction pipe 15, and the detection reagent strip placed on the filter screen 14 is limited and fixed by the suction effect, the utility model adopts the structure, thereby avoiding the problem that the detection reagent strip generates tiny displacement during detection due to external factors, so that the detection result is inaccurate, meanwhile, the utility model adopts the structure that the lower end of the negative pressure suction pipe 15 is vertically connected with the connecting pipe 6, and the upper end is in an inverted round table shape, thereby avoiding the problem that the reagent strip is damaged due to the small area of the opening part at the upper end of the negative pressure suction pipe 15 when the utility model is used, finally, the stepping motor 3 is started, the screw 51 is driven to rotate by the output end of the stepping motor 3 by the aid of threaded connection between the screw 51 and the thread groove 521 in the screw sleeve 52, the screw sleeve 52 moves left and right on the screw 51, the photoelectric detector 2 is driven by the screw sleeve 52 to slide through the sliding connection between the sliding block 21 and the sliding groove 13, the photoelectric detector 2 slides left and right on the detection table 1, when the photoelectric detector 2 moves to be right above a reagent strip to be detected, the stepping motor 3 is closed, and the reagent strip to be detected is detected by the photoelectric detector 2; generally, the utility model has the advantages of rational in infrastructure, detect that the accuracy is high.
Claims (4)
1. The utility model provides an immunofluorescence detection device for diabetes, is including examining test table, photoelectric detector, step motor and negative pressure fan, its characterized in that: the left side of the upper surface of the detection table is fixedly provided with a support, the right side of the upper surface of the detection table is provided with a strip-shaped placing groove, the stepping motor is fixedly arranged at the upper end of the support, sliding grooves are symmetrically arranged at two sides of the placing groove, the lower end of the photoelectric detector is provided with a sliding block matched with the sliding groove structure, the bottom surface of the placing groove is fixedly provided with a filter screen, the lower end of the filter screen is provided with a plurality of negative pressure suction pipes, an adjusting device is arranged between the stepping motor and the photoelectric detector and comprises a screw rod and a screw sleeve, one end of the screw sleeve is fixedly connected with the side end of the photoelectric detector, a circular thread groove is arranged at the center of the other end, one end of the screw rod is fixedly connected with the output end of the stepping motor, the other end of the screw rod is positioned in the thread groove and, the negative pressure fan is communicated with the negative pressure suction pipe through a connecting pipe, and the connecting pipe is located inside the detection table.
2. The immunofluorescence detection device for diabetes according to claim 1, wherein: the standing groove with the spout is the paralleling and sets up, its length direction all with the length direction of examining test table is unanimous.
3. The immunofluorescence detection device for diabetes according to claim 1, wherein: the middle position of the left side of the upper surface of the detection table is fixedly provided with a support, and the middle position of the right side of the upper surface of the detection table is provided with a strip-shaped placing groove.
4. The immunofluorescence detection device for diabetes according to claim 1, wherein: the lower end of the negative pressure suction pipe is vertically connected with the connecting pipe, and the upper end of the negative pressure suction pipe is in an inverted round table shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921045785.9U CN210136238U (en) | 2019-07-05 | 2019-07-05 | Immunofluorescence detection device for diabetes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921045785.9U CN210136238U (en) | 2019-07-05 | 2019-07-05 | Immunofluorescence detection device for diabetes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210136238U true CN210136238U (en) | 2020-03-10 |
Family
ID=69708745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921045785.9U Expired - Fee Related CN210136238U (en) | 2019-07-05 | 2019-07-05 | Immunofluorescence detection device for diabetes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210136238U (en) |
-
2019
- 2019-07-05 CN CN201921045785.9U patent/CN210136238U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200310 Termination date: 20210705 |