CN215158425U - Automatic sample dropping mechanism with accurate positioning function - Google Patents
Automatic sample dropping mechanism with accurate positioning function Download PDFInfo
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- CN215158425U CN215158425U CN202120278255.XU CN202120278255U CN215158425U CN 215158425 U CN215158425 U CN 215158425U CN 202120278255 U CN202120278255 U CN 202120278255U CN 215158425 U CN215158425 U CN 215158425U
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Abstract
The utility model provides an automatic sample dripping mechanism with accurate positioning, which comprises a first sample dripping mechanism fixing column and a second sample dripping mechanism fixing column, the first sample dripping mechanism fixing column and the second sample dripping mechanism fixing column are respectively and fixedly arranged at two sides of the sample dripping fixing column fixing frame, a stepping motor fixing plate is arranged on the right side of the sample dripping mechanism fixing column II, a stepping motor is fixed in the stepping motor fixing plate, the upper end of the stepping motor is provided with a front end synchronizing wheel, the mechanism fixing frame is arranged on the miniature precision slide rail, a sensor trigger sheet is arranged on the mechanism fixing frame, a sampling needle is arranged below the sampling needle fixing plate, the photoelectric switch fixing frame is provided with a photoelectric sensor I, a photoelectric sensor II, a photoelectric sensor III, a photoelectric sensor IV and a photoelectric sensor V respectively, and the rear end synchronizing wheel fixing frame is fixed with a rear end synchronizing wheel. The utility model discloses the location is accurate to can pollution abatement.
Description
Technical Field
The utility model belongs to the technical field of external diagnostic equipment, especially, relate to an automatic appearance mechanism that drips of accurate location.
Background
At present, no automatic sample dropping device related to blood and excrement of pets is available in the market. The manual placing is carried out manually, so that the efficiency is low, the detection speed is low, the detection quantity is small, the sealing device is poor, and the environmental pollution, peculiar smell and office environment pollution are easily caused.
Therefore, the automatic sample dropping mechanism with the accurate positioning function is accurate in positioning, simple and convenient to operate, capable of effectively solving the problem of peculiar smell caused by operation of contact samples, high in efficiency, high in detection speed, large in detection quantity, good in sealing device and free of office environment pollution.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an automatic sample dropping mechanism with accurate positioning, which comprises a sampling needle, a sampling needle fixing plate, a stepping motor, a front end synchronizing wheel, a synchronous belt, a first photoelectric sensor, a mechanism fixing frame, a sensor trigger sheet, a second photoelectric sensor, a third photoelectric sensor, a fourth photoelectric sensor, a fifth photoelectric sensor, a photoelectric switch fixing frame, a miniature precise slide rail, a first sample dropping mechanism fixing column, a sample dropping fixing column fixing frame, a rear end synchronizing wheel fixing frame, a first reaction colloidal gold, a second reaction colloidal gold, a third reaction colloidal gold, a pet excrement sampling box, a sample feeding tray and a second sample dropping mechanism fixing column, wherein the sample dropping mechanism fixing column and the second sample dropping mechanism fixing column are respectively and fixedly arranged at two sides of the sample dropping mechanism fixing column and the second sample dropping mechanism fixing column, the sample dripping mechanism is characterized in that a stepping motor fixing plate is arranged on the right side of the second fixing column of the sample dripping mechanism, a stepping motor is fixed inside the stepping motor fixing plate, a front end synchronizing wheel is arranged at the upper end of the stepping motor, a mechanism fixing frame is arranged on a miniature precision slide rail, a sensor trigger sheet is arranged on the mechanism fixing frame, a sampling needle fixing plate is arranged below the mechanism fixing frame, a sampling needle is installed below the sampling needle fixing plate, a photoelectric switch fixing frame is arranged above the sample dripping fixing column fixing frame, a first photoelectric sensor, a second photoelectric sensor, a third photoelectric sensor, a fourth photoelectric sensor and a fifth photoelectric sensor are respectively arranged on the photoelectric switch fixing frame, a rear end synchronizing wheel fixing frame is installed at the front end of the first fixing column of the sample dripping mechanism, and a rear end synchronizing wheel is fixed on the rear end synchronizing wheel fixing frame.
Preferably, a sample feeding tray is placed below the sample dropping fixing column fixing frame, and a reaction colloidal gold I, a reaction colloidal gold II, a reaction colloidal gold III and a pet excrement sampling box are respectively arranged on the sample feeding tray.
Preferably, the first reaction colloidal gold, the second reaction colloidal gold and the third reaction colloidal gold are sequentially arranged above the sample feeding tray from right to left.
Preferably, the first sample dropping mechanism fixing column is arranged on the left side of the sample dropping fixing column fixing frame, and the second sample dropping mechanism fixing column is arranged on the right side of the sample dropping fixing column fixing frame.
Preferably, the right end of the synchronous belt is arranged on the front-end synchronous wheel, and the left end of the synchronous belt is arranged on the rear-end synchronous wheel.
Preferably, the lower part of the sampling needle corresponds to the position of the pet excrement sampling box.
Preferably, the first photoelectric sensor, the second photoelectric sensor, the third photoelectric sensor, the fourth photoelectric sensor and the fifth photoelectric sensor are respectively arranged on the photoelectric switch fixing frame at a certain distance from right to left.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model is simple in operation, simple structure, mechanism slide smooth, the location is accurate, through setting up step motor, front end synchronizing wheel, hold-in range, rear end synchronizing wheel, rotates through driving step motor and drives the front end synchronizing wheel and rotate, and then drives the rear end synchronizing wheel through the hold-in range and rotate for the mechanism mount can move on miniature accurate slide rail.
2. The utility model discloses a set up photoelectric sensor one, photoelectric sensor two, photoelectric sensor three, photoelectric sensor four, photoelectric sensor five and sensor trigger piece, through sensor trigger piece and photoelectric sensor one, photoelectric sensor two, photoelectric sensor three, photoelectric sensor four, five one of them contacts of photoelectric sensor for mechanism stops to slide and drips appearance.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure:
1. a sampling needle; 2. a sampling needle fixing plate; 3. a step motor fixing plate; 4. a stepping motor; 5. a front-end synchronizing wheel; 6. a synchronous belt; 7. a first photoelectric sensor; 8. a mechanism fixing frame; 9. a sensor trigger piece; 10. A second photoelectric sensor; 11. a third photoelectric sensor; 12. a fourth photoelectric sensor; 13. a photoelectric sensor V; 14. a photoelectric switch fixing frame; 15. a miniature precision slide rail; 16. a sample dropping mechanism is fixed on the first column; 17. a sample dropping fixing column fixing frame; 18. a rear end synchronizing wheel; 19. a rear synchronizing wheel fixing frame; 20. reacting colloidal gold I; 21. reacting colloidal gold II; 22. reacting colloidal gold III; 23. a pet excrement sampling box; 24. and (5) a sample injection tray.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in the attached figure 1, the accurate positioning automatic sample dropping mechanism comprises a sampling needle 1, a sampling needle fixing plate 2, a stepping motor fixing plate 3, a stepping motor 4, a front end synchronous wheel 5, a synchronous belt 6, a photoelectric sensor I7, a mechanism fixing frame 8, a sensor trigger sheet 9, a photoelectric sensor II 10, a photoelectric sensor III 11, a photoelectric sensor IV 12, a photoelectric sensor V13, a photoelectric switch fixing frame 14, a miniature precision slide rail 15, a sample dropping mechanism fixing column I16, a sample dropping fixing column fixing frame 17, a rear end synchronous wheel 18, a rear end synchronous wheel fixing frame 19, a reaction colloidal gold I20, a reaction colloidal gold II 21, a reaction colloidal gold III 22, a pet excrement sampling box 23, a sample introduction tray 24 and a sample dropping mechanism fixing column II 25, wherein the sample dropping mechanism fixing column I16 and the sample dropping mechanism fixing column II 25 are respectively and fixedly arranged at two sides of the sample dropping fixing frame 17, the sample dropping mechanism fixing column I16 is arranged on the left side of a sample dropping fixing column fixing frame 17, the sample dropping mechanism fixing column II 25 is arranged on the right side of the sample dropping fixing column fixing frame 17, a miniature precision slide rail 15 is arranged above the sample dropping mechanism fixing column I16 and the sample dropping mechanism fixing column II 25, the lower part of the sampling needle 1 corresponds to the position of a pet excrement sampling box 23, the right side of the sample dropping mechanism fixing column II 25 is provided with a stepping motor fixing plate 3, a stepping motor 4 is fixed in the stepping motor fixing plate 3, the upper end of the stepping motor 4 is provided with a front end synchronizing wheel 5, the mechanism fixing frame 8 is arranged on the miniature precision slide rail 15, the mechanism fixing frame 8 is provided with a sensor trigger piece 9, the lower part of the mechanism fixing frame 8 is provided with a sampling needle fixing plate 2, the lower part of the sampling needle fixing plate 2 is provided with the sampling needle 1, and the upper part of the sample dropping fixing column fixing frame 17 is provided with a photoelectric switch fixing frame 14, the photoelectric switch fixing frame 14 is respectively provided with a first photoelectric sensor 7, a second photoelectric sensor 10, a third photoelectric sensor 11, a fourth photoelectric sensor 12 and a fifth photoelectric sensor 13, the front end of the first dropping sample mechanism fixing column 16 is provided with a rear synchronizing wheel fixing frame 19, and the rear synchronizing wheel fixing frame 19 is fixedly provided with a rear synchronizing wheel 18.
Specifically, a sample feeding tray 24 is placed below the sample dropping fixing column fixing frame 17, a first reaction colloidal gold 20, a second reaction colloidal gold 21, a third reaction colloidal gold 22 and a pet excrement sampling box 23 are respectively arranged on the sample feeding tray 24, and the first reaction colloidal gold 20, the second reaction colloidal gold 21 and the third reaction colloidal gold 22 are sequentially arranged above the sample feeding tray 24 from right to left.
Specifically, the right end of the synchronous belt 6 is arranged on the front-end synchronous wheel 5, and the left end of the synchronous belt 6 is arranged on the rear-end synchronous wheel 18.
Specifically, the first photoelectric sensor 7, the second photoelectric sensor 10, the third photoelectric sensor 11, the fourth photoelectric sensor 12 and the fifth photoelectric sensor 13 are respectively arranged on the photoelectric switch fixing frame 14 at a certain distance from right to left.
The working principle is as follows: firstly, a pet excrement sampling box 23 corresponds to the position of a sampling needle 1 for sampling, then a stepping motor 4 is driven to rotate to drive a front end synchronizing wheel 5 to rotate, and further a rear end synchronizing wheel 18 is driven to rotate through a synchronous belt 6, so that a mechanism fixing frame 8 moves on a miniature precise sliding rail 15, further a sensor trigger sheet 9 above the mechanism fixing frame 8 moves from the position of a first photoelectric sensor 7 to the position of a second photoelectric sensor 10, the sensor trigger sheet 9 contacts with a trigger signal of the second photoelectric sensor 10 to stop sliding, sample dripping is carried out, the sample is dripped into a corresponding reaction position of a first reaction colloidal gold 20, after the system identifies that dripping is finished, next trigger signal is carried out, so that the sample is respectively dripped into the positions of a second reaction colloidal gold 21 and a third reaction colloidal gold 22, automatic dripping action is finished when the system moves, and a reciprocating dripping motion is finished when the system returns to the position of the first photoelectric sensor 7, the method is simple and convenient to operate, effectively solves the problem of peculiar smell caused by operating a contact sample, and has the advantages of high efficiency, high detection speed, large detection quantity, good sealing device and no office environment pollution.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (7)
1. The utility model provides an automatic sample mechanism that drips of accurate location, a serial communication port, including sample probe (1), sample probe fixed plate (2), step motor fixed plate (3), step motor (4), front end synchronizing wheel (5), hold-in range (6), photoelectric sensor (7), mechanism mount (8), sensor trigger piece (9), photoelectric sensor two (10), photoelectric sensor three (11), photoelectric sensor four (12), photoelectric sensor five (13), photoelectric switch mount (14), miniature accurate slide rail (15), drip appearance mechanism fixed column one (16), drip appearance fixed column mount (17), rear end synchronizing wheel (18), rear end synchronizing wheel mount (19), reaction colloidal gold one (20), reaction colloidal gold two (21), reaction colloidal gold three (22), pet excrement sampling box (23), advance a kind tray (24), A sample dripping mechanism fixing column II (25), wherein the sample dripping mechanism fixing column I (16) and the sample dripping mechanism fixing column II (25) are respectively and fixedly arranged at two sides of a sample dripping fixing column fixing frame (17), a miniature precision slide rail (15) is arranged above the sample dripping mechanism fixing column I (16) and the sample dripping mechanism fixing column II (25), a stepping motor fixing plate (3) is arranged at the right side of the sample dripping mechanism fixing column II (25), a stepping motor (4) is fixedly arranged in the stepping motor fixing plate (3), a front end synchronizing wheel (5) is arranged at the upper end of the stepping motor (4), a mechanism fixing frame (8) is arranged on the miniature precision slide rail (15), a sensor trigger piece (9) is arranged on the mechanism fixing frame (8), a sampling needle fixing plate (2) is arranged below the mechanism fixing frame (8), and a sampling needle (1) is arranged below the sampling needle fixing plate (2), a photoelectric switch fixing frame (14) is arranged above the sample dropping fixing frame (17), a photoelectric sensor I (7), a photoelectric sensor II (10), a photoelectric sensor III (11), a photoelectric sensor IV (12) and a photoelectric sensor V (13) are respectively arranged on the photoelectric switch fixing frame (14), a rear end synchronizing wheel fixing frame (19) is installed at the front end of the sample dropping mechanism fixing frame I (16), and a rear end synchronizing wheel (18) is fixed on the rear end synchronizing wheel fixing frame (19).
2. The automatic sample dropping mechanism with precise positioning according to claim 1, wherein a sample feeding tray (24) is placed below the sample dropping fixing column (17), and a reaction colloidal gold I (20), a reaction colloidal gold II (21), a reaction colloidal gold III (22) and a pet feces sampling box (23) are respectively arranged on the sample feeding tray (24).
3. The automatic dropping sample mechanism with precise positioning according to claim 2, wherein the first reactive colloidal gold (20), the second reactive colloidal gold (21) and the third reactive colloidal gold (22) are arranged above the sample feeding tray (24) from right to left.
4. The automatic sample dropping mechanism with accurate positioning as claimed in claim 1, wherein the first sample dropping mechanism fixing column (16) is arranged at the left side of the sample dropping fixing column fixing frame (17), and the second sample dropping mechanism fixing column (25) is arranged at the right side of the sample dropping fixing column fixing frame (17).
5. The automatic sample dripping mechanism with accurate positioning as claimed in claim 1, wherein the right end of the synchronous belt (6) is arranged on the front synchronous wheel (5), and the left end of the synchronous belt (6) is arranged on the rear synchronous wheel (18).
6. The automatic sample dripping mechanism with accurate positioning as claimed in claim 1 is characterized in that the lower part of the sampling needle (1) corresponds to the position of the pet excrement sampling box (23).
7. The automatic accurate positioning sample dripping mechanism according to claim 1, wherein the first photoelectric sensor (7), the second photoelectric sensor (10), the third photoelectric sensor (11), the fourth photoelectric sensor (12) and the fifth photoelectric sensor (13) are respectively arranged on the photoelectric switch fixing frame (14) from right to left at a certain distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120278255.XU CN215158425U (en) | 2021-02-01 | 2021-02-01 | Automatic sample dropping mechanism with accurate positioning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120278255.XU CN215158425U (en) | 2021-02-01 | 2021-02-01 | Automatic sample dropping mechanism with accurate positioning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215158425U true CN215158425U (en) | 2021-12-14 |
Family
ID=79408966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120278255.XU Active CN215158425U (en) | 2021-02-01 | 2021-02-01 | Automatic sample dropping mechanism with accurate positioning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215158425U (en) |
-
2021
- 2021-02-01 CN CN202120278255.XU patent/CN215158425U/en active Active
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