CN218879915U - Be used for genetics to detect sample extraction element - Google Patents
Be used for genetics to detect sample extraction element Download PDFInfo
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- CN218879915U CN218879915U CN202223093357.8U CN202223093357U CN218879915U CN 218879915 U CN218879915 U CN 218879915U CN 202223093357 U CN202223093357 U CN 202223093357U CN 218879915 U CN218879915 U CN 218879915U
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Abstract
The utility model belongs to the technical field of the genetic testing technique and specifically relates to a be used for genetics to detect sample extraction element, including drawing the case, the inside of drawing the case is provided with draws the mechanism, draw the equal fixedly connected with disinfection nozzle in both sides of incasement wall, the outer wall fixedly connected with steam pipe of disinfection nozzle, the internally mounted of steam pipe has the solenoid valve, draw the positive fixedly connected with observation window of case, draw the top center fixedly connected with control panel of department of case, through designing one kind be used for genetics to detect sample extraction element, utilize the mechanism that draws among the device to carry out the sample and draw, solved current detection sample extraction element when moving, in the user sends into the sample test tube into the device, the device absorbs the sample, the user opens the device and takes out the sample test tube to put into the detection test tube, the device sends into the sample that absorbs in the test tube, the user opens the device once more and takes out the detection test tube, the problem that the operation is time and energy.
Description
Technical Field
The utility model relates to a genetic testing technique field specifically is a be used for genetics to detect sample extraction element.
Background
The detection sample extraction device is a device for extracting a sample in a sample test tube into the detection test tube in the process of detecting genetic materials, but the existing detection sample extraction device still has the defects that: present detection sample extraction element when the operation, in needing the user to send into the device with the sample test tube, the device absorbs the sample, and user opening device takes out the sample test tube to put into the detection test tube, the sample that the device will absorb is sent into to examine in the test tube, and the user opening device takes out the detection test tube once more, and the operation is wasted time and energy.
Therefore, there is a need for a sample extraction device for genetic testing that solves the problems set forth in the background art described above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for genetics to detect sample extraction element to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a sample extraction device for genetic detection comprises an extraction box, wherein an extraction mechanism is arranged in the extraction box, disinfection nozzles are fixedly connected to two sides of the inner wall of the extraction box, a steam pipe is fixedly connected to the outer wall of each disinfection nozzle, an electromagnetic valve is arranged in each steam pipe, an observation window is fixedly connected to the front of the extraction box, a control panel is fixedly connected to the center of the top of the extraction box, and a power plug is fixedly connected to the right side of the extraction box;
draw the mechanism including rotating the drive shaft of connection department at drawing incasement portion center, electronic slide rail is all installed to the both sides of drive shaft outer wall, the slip table is installed to electronic slide rail's outer wall, the outer wall fixedly connected with fixing base of slip table, electronic liquid-transfering gun is installed in the inside of fixing base and the left side of drive shaft, drive gear is installed just in the below of electronic slide rail to the outer wall of drive shaft, draw the inside of case and rotate respectively in the both sides of drive shaft and be connected with left pivot and right pivot, the outer wall of left pivot and right pivot is fixedly connected with left turn dish and right turn dish respectively, drive gear is installed in the outer wall of left turn dish and right turn dish and corresponding position department at drive gear, the equal fixedly connected with closing plate in top center department of left turn dish and right turn dish, the outer wall fixedly connected with of closing plate is sealed, the left side fixedly connected with sample test tube mount of left turn dish top center department, the left side fixedly connected with of right turn dish top center department detects the test tube mount, the top fixedly connected with servo motor of drive shaft.
As the utility model discloses preferred scheme, it is made by the aluminum alloy to draw the case, the observation window is made by ya keli glass.
As the utility model discloses preferred scheme, the disinfection nozzle is provided with the multiunit, power plug, solenoid valve, electronic slide rail, servo motor and electronic liquid-transfering gun are electric connection with control panel's connected mode.
As the utility model discloses preferred scheme, drive shaft, fixing base, left turn dish, right turn dish and closing plate are made by the aluminum alloy, drive gear is connected for the meshing with drive gear's connected mode.
As the utility model discloses preferred scheme, sealed the pad is made by silica gel, the shape of right side carousel and the shape looks adaptation of left side carousel, the width of closing plate and the diameter looks adaptation of left side carousel.
As the utility model discloses preferred scheme, left side pivot and right pivot all run through the closing plate and extend to the closing plate top, sample test tube mount is made by ABS plastics with detecting the test tube mount, the length of sample test tube mount and detection test tube mount all with the high looks adaptation of closing plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, by designing a sample extraction device for genetic testing, sample extraction is carried out by utilizing an extraction mechanism in the device, a user puts a sample test tube into a sample test tube holder, a control panel starts a servo motor, the servo motor drives a drive gear to rotate through a drive shaft, the drive gear drives a left rotary disc and a right rotary disc to rotate respectively through a drive gear, the sample test tube in the sample test tube holder on the left rotary disc is transferred into an extraction box, a detection test tube holder on the right rotary disc is transferred out of the extraction box, the drive shaft drives a holder to rotate simultaneously, so that an electric transfer gun on the holder is aligned with the sample test tube, a worker puts a detection test tube into the detection test tube holder, the control panel starts an electric slide rail, the electric slide rail drives the electric transfer gun to move downwards through a sliding table, the electric transfer gun to descend, the electric transfer gun is inserted into the sample test tube, the control panel starts the electric transfer gun, the electric transfer gun drives the sample in the sample test tube, after sample extraction is completed, the electric slide rail drives the transfer gun to move upwards through the sliding table and the holder, the electric transfer gun drives the sample holder to rotate, the sample test tube holder to be put into the left rotary disc and the test tube holder, and the sample test tube holder to be extracted, the electric slide rail drives the electric liquid-transfering gun to move downwards through the sliding table and the fixing base, the electric liquid-transfering gun is inserted into the detection test tube, the electric liquid-transfering gun sends the sucked sample into the detection test tube, after the sample is conveyed, the electric slide rail drives the electric liquid-transfering gun to move upwards through the sliding table and the fixing base, the servo motor drives the driving shaft to rotate again, the driving shaft drives the left rotary disc and the right rotary disc to rotate respectively through the driving gear and the transmission gear, the new sample test tube is transferred into the extraction box, the detection test tube is transferred out of the extraction box, the user takes the detection test tube out and puts the new detection test tube, the operation is simple, the worker is not required to repeatedly open and close the device, and the problems that when the existing detection sample extraction device is operated, the user needs to send the sample test tube into the device, the device absorbs the sample, the user opens the device to take the sample out and puts the detection test tube into the detection test tube, the user wastes time and labor to take out the detection test tube and operate are solved.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a front sectional view of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.
In the figure: 1. an extraction box; 2. an extraction mechanism; 3. a sterilizing nozzle; 4. a steam pipe; 5. an electromagnetic valve; 6. an observation window; 7. a control panel; 8. a power plug; 201. a drive shaft; 202. an electric slide rail; 203. a sliding table; 204. a fixed seat; 205. an electric pipette; 206. a drive gear; 207. a left rotating shaft; 208. a right rotating shaft; 209. a left turn plate; 210. a right rotary table; 211. a transmission gear; 212. a sealing plate; 213. a gasket; 214. a sample test tube holder; 215. detecting a test tube fixing frame; 216. a servo motor.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.
In order to facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but rather are provided for the purpose of making the disclosure more thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
In an embodiment, please refer to fig. 1-3, the present invention provides a technical solution:
a sample extraction device for genetic detection comprises an extraction box 1, wherein an extraction mechanism 2 is arranged inside the extraction box 1, disinfection nozzles 3 are fixedly connected to two sides of the inner wall of the extraction box 1, a steam pipe 4 is fixedly connected to the outer wall of each disinfection nozzle 3, an electromagnetic valve 5 is installed inside each steam pipe 4, an observation window 6 is fixedly connected to the front side of the extraction box 1, a control panel 7 is fixedly connected to the center of the top of the extraction box 1, and a power plug 8 is fixedly connected to the right side of the extraction box 1;
wherein the extraction box 1 is made of aluminum alloy, the observation window 6 is made of acrylic glass, the observation window 6 can enable a user to clearly see the running state of the extraction mechanism 2 in the extraction box 1, the plurality of groups of disinfection nozzles 3 are arranged, and the power plug 8, the electromagnetic valve 5, the electric slide rail 202, the servo motor 216, the electric liquid-transferring gun 205 and the control panel 7 are electrically connected;
in this embodiment, referring to fig. 2 and 3, the extraction mechanism 2 includes a driving shaft 201 rotatably connected to the center inside the extraction box 1, electric slide rails 202 are installed on both sides of the outer wall of the driving shaft 201, a sliding table 203 is installed on the outer wall of the electric slide rails 202, a fixed seat 204 is fixedly connected to the outer wall of the sliding table 203, an electric pipette gun 205 is installed inside the fixed seat 204 and on the left side of the driving shaft 201, a driving gear 206 is installed on the outer wall of the driving shaft 201 and below the electric slide rails 202, a left rotating shaft 207 and a right rotating shaft 208 are respectively rotatably connected to both sides inside the extraction box 1 and on both sides of the driving shaft 201, a left rotary disc 209 and a right rotary disc 210 are respectively and fixedly connected to the outer walls of the left rotary disc 207 and the right rotary shaft 208, a transmission gear 211 is installed on the outer walls of the left rotary disc 209 and the right rotary disc 210 and at a position corresponding to the driving gear 206, a sealing plate 212 and a sealing plate 212 are respectively and fixedly connected to the center of the top of the left rotary disc 209 and the right rotary disc 210, a sealing plate 213 is fixedly connected to the outer wall of the sealing plate, a sample 214 is fixedly connected to the center of the top of the left rotary disc 209, a test tube 215 is fixedly connected to the top of the left rotary disc 210, and a fixing frame 216 is connected to a servo motor of the driving shaft 201;
wherein the driving shaft 201, the fixing base 204, the left rotating disk 209, the right rotating disk 210 and the sealing plate 212 are made of aluminum alloy, the aluminum alloy is light and durable, the service life is long, the driving gear 206 is connected with the transmission gear 211 in a meshing manner, the sealing gasket 213 is made of silica gel, the shape of the right rotating disk 210 is matched with that of the left rotating disk 209, the width of the sealing plate 212 is matched with the diameter of the left rotating disk 209, the left rotating shaft 207 and the right rotating shaft 208 both penetrate through the sealing plate 212 and extend above the sealing plate 212, the sample test tube fixing rack 214 and the detection test tube fixing rack 215 are made of ABS plastic, the lengths of the sample test tube fixing rack 214 and the detection test tube fixing rack 215 are matched with the height of the sealing plate 212, a user puts a sample test tube into the sample test tube fixing rack 214, the control panel 7 starts the servo motor 216, the servo motor 216 drives the driving gear 206 to rotate through the driving shaft 201, the driving gear 206 drives the left rotating disk 209 and the right rotating disk 210 to rotate through the transmission gear 211, the transmission gear 211 respectively, the left rotating rack 214 drives the sample test tube fixing rack 205 to rotate, the left rotating rack 205 and the sample gun 201, the left rotating rack 205, the right rotating rack 205 to rotate, the sample test tube 205 through the driving shaft 205, the driving gear 205, the sample test tube in the sample test tube fixing frame 214 is rotated out of the extraction box 1, a user takes out the sample test tube and puts a new sample test tube, the detection test tube in the detection test tube fixing frame 215 is rotated into the extraction box 1, the electric liquid-transferring gun 205 is inserted into the detection test tube, the electric liquid-transferring gun 205 sends the sucked sample into the detection test tube, after the sample is conveyed, the electric slide rail 202 drives the electric liquid-transferring gun 205 to move upwards through the slide table 203 and the fixing base 204, the servo motor 216 drives the driving shaft 201 to rotate again, the driving shaft 201 drives the left rotary table 209 and the right rotary table 210 to rotate through the driving gear 206 and the transmission gear 211 respectively, the sample test tube fixing frame 214 storing the new sample test tube can be rotated into the extraction box 1, the detection test tube is rotated out of the extraction box 1 along with the detection test tube fixing frame 215, the user takes out the detection test tube and puts the new detection test tube into, the operation is simple, and the device does not need to be repeatedly opened and closed by workers.
The utility model discloses work flow: when the sample extraction device for genetic detection designed by the scheme is in operation, a user puts sample test tubes into the sample test tube fixing frame 214, the control panel 7 starts the servo motor 216, the servo motor 216 can drive the driving gear 206 to rotate through the driving shaft 201, the driving gear 206 respectively drives the left rotary disc 209 and the right rotary disc 210 to rotate through the transmission gear 211, the sample test tubes in the sample test tube fixing frame 214 on the left rotary disc 209 are transferred into the extraction box 1, the detection test tube fixing frame 215 on the right rotary disc 210 is transferred out of the extraction box 1, meanwhile, the driving shaft 201 can drive the fixing base 204 to rotate, so that the electric liquid-transferring gun 205 on the fixing base 204 is aligned with the sample test tubes, a worker puts the detection test tubes into the detection test tube fixing frame 215, the control panel 7 starts the electric sliding rail 202, the electric sliding rail 202 drives the fixing base 204 to move downwards through the sliding table 203, the fixing base 204 can drive the electric liquid-transferring gun 205 to descend, the electric pipette gun 205 is inserted into a sample test tube, the control panel 7 starts the electric pipette gun 205, the electric pipette gun 205 can absorb a sample in the sample test tube, after the sample is absorbed, the electric slide rail 202 drives the electric pipette gun 205 to move upwards through the slide table 203 and the fixed seat 204, the electric pipette gun 205 is pulled out from the sample test tube, the control panel 7 starts the electromagnetic valve 5, high-temperature steam in the steam pipe 4 flows into the disinfection nozzle 3 and is sprayed out through the disinfection nozzle 3, the sprayed high-temperature steam can wash the electric pipette gun 205, the high-temperature steam can blow droplets attached to the outer wall of the electric pipette gun 205, the servo motor 216 drives the driving shaft 201 to rotate reversely, the driving shaft 201 can drive the fixed seat 204 to rotate reversely, the fixed seat 204 drives the electric pipette gun 205 to rotate back to the original position, and simultaneously the driving shaft 201 drives the left rotary table 209 and the right rotary table 210 to rotate reversely through the driving gear 206 and the transmission gear 211, the left rotating disc 209 capable of rotating reversely can drive the sample test tube fixing frame 214 to rotate reversely, the sample test tube in the sample test tube fixing frame 214 is rotated out of the extraction box 1, a user takes the sample test tube out and puts a new sample test tube in, the right rotating disc 210 capable of rotating reversely can drive the detection test tube fixing frame 215 to rotate reversely, the detection test tube in the detection test tube fixing frame 215 is rotated into the extraction box 1, the electric slide rail 202 drives the electric pipetting gun 205 to move downwards through the slide table 203 and the fixing base 204, the electric pipetting gun 205 is inserted into the detection test tube, the electric pipetting gun 205 feeds the sucked sample into the detection test tube, after the sample is conveyed, the electric slide rail 202 drives the electric pipetting gun 205 to move upwards through the slide table 203 and the fixing base 204, the servo motor 216 drives the driving shaft 201 to rotate again, the driving shaft 201 drives the left rotating disc 209 and the right rotating disc 210 to rotate through the driving gear 206 and the transmission gear 211 respectively, the sample test tube 214 with a new sample test tube can be rotated into the extraction box 1, the detection test tube 215 can be rotated out of the extraction box 1, the user takes the detection test tube out and puts a new detection test tube in, the detection test tube, the operation is simple, and the device is not required to be opened and the fixing frame and the worker is not required to be repeatedly closed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A sample extraction device for genetic testing, comprising an extraction tank (1), characterized in that: an extraction mechanism (2) is arranged in the extraction box (1), disinfection nozzles (3) are fixedly connected to two sides of the inner wall of the extraction box (1), a steam pipe (4) is fixedly connected to the outer wall of the disinfection nozzles (3), an electromagnetic valve (5) is installed in the steam pipe (4), an observation window (6) is fixedly connected to the front side of the extraction box (1), a control panel (7) is fixedly connected to the center of the top of the extraction box (1), and a power plug (8) is fixedly connected to the right side of the extraction box (1);
draw mechanism (2) including rotating drive shaft (201) of connecting and locating at drawing case (1) inside center, electronic slide rail (202) are all installed to the both sides of drive shaft (201) outer wall, slip table (203) are installed to the outer wall of electronic slide rail (202), the outer wall fixedly connected with fixing base (204) of slip table (203), electronic pipetting gun (205) are installed in the inside of fixing base (204) and the left side of drive shaft (201), drive gear (206) are installed just in the below of electronic slide rail (202) to the outer wall of drive shaft (201), draw the inside of case (1) and rotate respectively in the both sides of drive shaft (201) and be connected with left pivot (207) and right pivot (208), the outer walls of the left rotating shaft (207) and the right rotating shaft (208) are respectively fixedly connected with a left rotating disc (209) and a right rotating disc (210), the outer walls of the left rotating disc (209) and the right rotating disc (210) are provided with a transmission gear (211) at the corresponding position of the driving gear (206), the centers of the tops of the left rotating disc (209) and the right rotating disc (210) are both fixedly connected with a sealing plate (212), the outer wall of the sealing plate (212) is fixedly connected with a sealing gasket (213), the left side of the center of the top of the left rotating disc (209) is fixedly connected with a sample test tube fixing frame (214), the left side fixedly connected with of right side carousel (210) top center department detects test tube mount (215), the top fixedly connected with servo motor (216) of drive shaft (201).
2. The apparatus for extracting a specimen for genetic testing according to claim 1, wherein: the extraction box (1) is made of aluminum alloy, and the observation window (6) is made of acrylic glass.
3. The apparatus for extracting a specimen for genetic testing according to claim 1, wherein: the disinfection nozzle (3) is provided with a plurality of groups, and the power plug (8), the electromagnetic valve (5), the electric sliding rail (202), the servo motor (216), the electric pipetting gun (205) and the control panel (7) are electrically connected.
4. The apparatus for extracting a specimen for genetic testing according to claim 1, wherein: the driving shaft (201), the fixed seat (204), the left rotating disc (209), the right rotating disc (210) and the sealing plate (212) are all made of aluminum alloy, and the driving gear (206) is in meshed connection with the transmission gear (211).
5. The apparatus for extracting a specimen for genetic testing according to claim 1, wherein: the sealing gasket (213) is made of silica gel, the shape of the right rotary disc (210) is matched with that of the left rotary disc (209), and the width of the sealing plate (212) is matched with the diameter of the left rotary disc (209).
6. The apparatus for extracting a specimen for genetic testing according to claim 1, wherein: the left rotating shaft (207) and the right rotating shaft (208) penetrate through the sealing plate (212) and extend to the upper side of the sealing plate (212), the sample test tube fixing frame (214) and the detection test tube fixing frame (215) are made of ABS (acrylonitrile butadiene styrene) plastics, and the lengths of the sample test tube fixing frame (214) and the detection test tube fixing frame (215) are matched with the height of the sealing plate (212).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223093357.8U CN218879915U (en) | 2022-11-21 | 2022-11-21 | Be used for genetics to detect sample extraction element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223093357.8U CN218879915U (en) | 2022-11-21 | 2022-11-21 | Be used for genetics to detect sample extraction element |
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| Publication Number | Publication Date |
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| CN218879915U true CN218879915U (en) | 2023-04-18 |
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| CN202223093357.8U Active CN218879915U (en) | 2022-11-21 | 2022-11-21 | Be used for genetics to detect sample extraction element |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117247832A (en) * | 2023-08-18 | 2023-12-19 | 湖南菲思特精准医疗科技有限公司 | Real-time fluorescence quantitative PCR analyzer and fluorescence detection method |
-
2022
- 2022-11-21 CN CN202223093357.8U patent/CN218879915U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117247832A (en) * | 2023-08-18 | 2023-12-19 | 湖南菲思特精准医疗科技有限公司 | Real-time fluorescence quantitative PCR analyzer and fluorescence detection method |
| CN117247832B (en) * | 2023-08-18 | 2024-04-12 | 湖南菲思特精准医疗科技有限公司 | Real-time fluorescence quantitative PCR analyzer and fluorescence detection method |
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