CN112450991A - Single chromosome sequencing recombination detection technology - Google Patents
Single chromosome sequencing recombination detection technology Download PDFInfo
- Publication number
- CN112450991A CN112450991A CN202011439973.7A CN202011439973A CN112450991A CN 112450991 A CN112450991 A CN 112450991A CN 202011439973 A CN202011439973 A CN 202011439973A CN 112450991 A CN112450991 A CN 112450991A
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- shell
- cavity
- scraping
- fixedly arranged
- disinfection
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/0045—Devices for taking samples of body liquids
- A61B10/0051—Devices for taking samples of body liquids for taking saliva or sputum samples
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
Abstract
The invention discloses a single chromosome sequencing recombination detection technology, which comprises an installation base and a disinfection shell fixedly arranged on the right side of the installation base, the invention is used for extracting saliva, a person needing to extract the saliva only needs to bite the device with the mouth and cling the tongue to a specified position, then the device can automatically scrape the cells on the surface of the tongue, the scraping force is small, so that the tongue can not feel painful, the number of the cells can be ensured by scraping the surface of the tongue, meanwhile, the device can suck saliva from the mouth by using a related structure, if the saliva is less, lemon juice is sprayed to stimulate the secretion of the saliva, the saliva extracted by the two modes can be stored in different positions, when one part is detected to have a problem, the other part can well compensate, and the device can be thoroughly sterilized after saliva is extracted each time to ensure sanitation.
Description
Technical Field
The invention relates to the technical field of biology, in particular to a single chromosome sequencing recombination detection technology.
Background
Saliva is a complex mixture containing not only various proteins but also DNA, RNA, fatty acids, various microorganisms, and the like, so that genetic testing can be performed using saliva, which contains exfoliated dead cells, from which human DNA sequences can be detected, and which is more easily accepted by most people than blood because saliva is extracted without causing pain and discomfort, but some people may have less saliva or a smaller number of cells contained in saliva, which may affect testing to some extent.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a single chromosome sequencing recombination detection technology, and the problems are solved.
The invention is realized by the following technical scheme.
The invention relates to a single chromosome sequencing recombination detection technology, which comprises an installation base and a disinfection shell fixedly arranged on the right side of the installation base, wherein a disinfection cavity is fixedly arranged in the disinfection shell, the disinfection cavity is used for disinfection, a driving slide rail is fixedly arranged at the upper end of the disinfection cavity, a connecting rod is slidably arranged at the lower side of the driving slide rail, the connecting rod is fixedly connected with a slide block in the driving slide rail, a working shell is fixedly arranged at the right end of the connecting rod, the driving slide rail can drive a left slide rod and a right slide rod of the working shell after being started, a motor cavity is arranged in the working shell, a motor is fixedly arranged in the motor cavity, a winding reel is fixedly arranged on a power shaft of the motor, a pull rope is wound on the winding reel, an opening is arranged in the working shell, a scraping shell is slidably arranged in the opening, and the scraping shell is connected, the scraping storage shell is a disposable product, a scraping storage cavity is arranged in the scraping storage shell, an extraction valve is fixedly arranged at the left end of the scraping storage cavity, an extraction pump is fixedly arranged at the left end of the threaded cavity and communicated with the extraction valve, a scraping channel is arranged at the upper end of the scraping storage cavity, a hinge is rotatably arranged in the scraping channel, a baffle is fixedly arranged on the hinge, a connecting spring is connected between the baffle and the left end of the scraping channel, the connecting spring is in a stretched state, and when the extraction pump starts to suck air, the baffle can be driven to rotate downwards around the hinge so as to suck outside things into the scraping storage cavity through the scraping channel, a working cavity is arranged in the working shell, a transmission shaft is rotatably arranged in the working cavity, the transmission shaft is in transmission connection with a power shaft of the motor through a belt pulley, a driving bevel gear is fixedly arranged on the transmission shaft, a cam shell is fixedly arranged in the working cavity, a cam cavity is arranged in the cam shell, a cam shaft is rotatably arranged in the cam cavity, a driven bevel gear is fixedly arranged at the right end of the cam shaft and is meshed with the driving bevel gear, a cam is fixedly arranged at the left end of the cam shaft and can rotate in the cam cavity, two connecting magnet blocks are slidably arranged in the cam cavity, a spraying shell is symmetrically and fixedly arranged in the working cavity from top to bottom, a spraying cavity is arranged in the spraying shell, magnet blocks are slidably arranged in the spraying cavity, and the magnet blocks and the connecting magnet blocks are mutually adsorbed, any one of the magnet block and the connecting magnet block can drive the other magnet block to move together, a reset spring is connected and arranged between one ends, close to the cam shaft, of the magnet block and the injection cavity, the reset spring is in a stretched state, two storage cavities are arranged in the working shell, the storage cavities are communicated with the injection cavity and are fixedly provided with valves for controlling opening in a communication channel, lemon water is stored in the storage cavities, the lemon water in the storage cavities can flow into the injection cavity through the channel and then is pushed out from the injection cavity at high speed by the magnet block to help people to quickly secrete saliva, a placing cavity is arranged at the lower end of the working shell, an electromagnet is fixedly arranged in the placing cavity, the electromagnet can fixedly adsorb the spherical absorption shell after being electrified, a spherical cavity is arranged in the spherical absorption shell, and a plurality of through holes are formed in the spherical absorption shell, the through-hole with spherical chamber intercommunication, spherical suction housing upper end fixedly connected with connecting tube, the connecting tube upper end is fixed and is equipped with the drawing liquid pump, be equipped with the collection casing in the work casing, it is disposable product to collect the casing, it is equipped with the valve to collect the casing bottom mounting, the valve with the drawing liquid pump contact, work as can pass through saliva after the drawing liquid pump starts the connecting tube inhale extremely in the collection casing.
Preferably, a sliding cavity is formed in the disinfection shell, the sliding cavity is provided with sealing sliding plates in a vertically symmetrical sliding mode, a lifting sliding rail is fixedly arranged at the left end of each sealing sliding plate and fixedly connected with the disinfection shell, and the lifting sliding rail can drive the sealing sliding plates to slide.
Preferably, be equipped with the stock solution chamber in the installation base, the fixed feed liquor pipeline that is equipped with in the stock solution chamber, feed liquor pipeline upper end with disinfection chamber intercommunication, feed liquor pipeline be used for with antiseptic solution input in the stock solution chamber in the disinfection chamber.
Preferably, be equipped with the waste liquid chamber in the installation base, the waste liquid chamber with the disinfection chamber passes through waste liquid pipeline intercommunication, the waste liquid chamber is used for storing the antiseptic solution after the use.
The invention has the beneficial effects that: the device is used for extracting saliva, a person needing to extract the saliva only needs to bite the device with the mouth and cling the tongue to a specified position, then the device can automatically scrape cells on the surface of the tongue, the scraping force is small, so that pain is avoided, the number of the cells can be guaranteed by scraping the surface of the tongue, meanwhile, the device can absorb the saliva from the mouth by using a related structure, if the saliva is less, lemon juice can be sprayed to stimulate the secretion of the saliva, the saliva extracted in the two modes can be stored in different positions, when one part is detected to be in a problem, the other part can well make up the problem, and the device can be thoroughly sterilized after the saliva is extracted each time to guarantee sanitation.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view taken from A-A of FIG. 1 in accordance with an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of the embodiment of the present invention at B in FIG. 1;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3;
FIG. 5 is an enlarged schematic view of FIG. 3 in a view D;
fig. 6 is an enlarged schematic structural diagram at E in fig. 3 according to an embodiment of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-6, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The single chromosome sequencing, recombining and detecting technology described with reference to fig. 1-6 includes an installation base 10 and a disinfection housing 21 fixedly disposed on the right side of the installation base 10, a disinfection chamber 12 is fixedly disposed in the disinfection housing 21, the disinfection chamber 12 is used for disinfection, a driving slide rail 13 is fixedly disposed at the upper end of the disinfection chamber 12, a connecting rod 11 is slidably disposed at the lower side of the driving slide rail 13, the connecting rod 11 is fixedly connected with a slide block in the driving slide rail 13, a working housing 38 is fixedly disposed at the right end of the connecting rod 11, the driving slide rail 13 can drive a left slide bar and a right slide bar of the working housing 38 after being started, a motor chamber 43 is disposed in the working housing 38, a motor 41 is fixedly disposed in the motor chamber 43, a winding reel 42 is fixedly disposed on a power shaft of the motor 41, a pulling rope 44 is wound on the winding reel 42, an opening 47 is disposed in the working housing 38, the scraping device is characterized in that a scraping shell 46 is arranged in the opening 47 in a sliding mode, the scraping shell 46 is connected with the pull rope 44, a spring 45 is arranged between the scraping shell 46 and the motor 41 in a connected mode, the spring 45 is in a compressed state, a threaded inner cavity 48 is arranged in the scraping shell 46 and is used for being connected with a thread to scrape a storage shell 51, the scraping storage shell 51 is a disposable product, a scraping storage cavity 50 is arranged in the scraping storage shell 51, an extraction valve 49 is fixedly arranged at the left end of the scraping storage cavity 50, an extraction pump 26 is fixedly arranged at the left end of the threaded inner cavity 48, the extraction pump 26 is communicated with the extraction valve 49, a scraping channel 52 is arranged at the upper end of the scraping storage cavity 50, a hinge 55 is rotatably arranged in the scraping channel 52, a baffle 54 is fixedly arranged on the hinge 55, and a connecting spring 53 is arranged between the baffle 54 and the left end of the scraping channel 52, the connecting spring 53 is in a stretched state, when the suction pump 26 starts to suck air, the baffle 54 can be driven to rotate downwards around the hinge 55 so as to suck the outside articles into the scraping storage cavity 50 through the scraping channel 52, the working housing 38 is internally provided with the working cavity 40, the working cavity 40 is internally provided with the transmission shaft 27 in a rotating manner, the transmission shaft 27 is in transmission connection with the power shaft of the motor 41 through the belt pulley 29, the transmission shaft 27 is fixedly provided with the driving bevel gear 28, the working cavity 40 is internally provided with the cam housing 31, the cam housing 31 is internally provided with the cam cavity 32, the cam cavity 32 is internally provided with the cam shaft 23 in a rotating manner, the right end of the cam shaft 23 is fixedly provided with the driven bevel gear 25, the driven bevel gear 25 is meshed with the driving bevel gear 28, the left end of the cam shaft 23 is fixedly provided with the cam 33, and the cam 33 can rotate in the cam cavity 32, the cam cavity 32 is provided with two connecting magnet blocks 22 in a sliding manner, the working cavity 40 is provided with the injection shell 34 in a vertically symmetrical manner, the injection shell 34 is provided with an injection cavity 37, the injection cavity 37 is provided with a magnet block 36 in a sliding manner, the magnet block 36 and the connecting magnet block 22 are mutually adsorbed, any one of the magnet block 36 and the connecting magnet block 22 can drive the other magnet block to move together, a return spring 35 is connected between the magnet block 36 and one end of the injection cavity 37 close to the cam shaft 23, the return spring 35 is in a stretched state, the working shell 38 is provided with two storage cavities 39, the storage cavities 39 and the injection cavity 37 are communicated, a valve is fixedly arranged in a communication channel for controlling opening, lemon water is stored in the storage cavities 39, and the lemon water in the storage cavities 39 can flow into the injection cavity 37 through the channel, then is pushed out from the ejection cavity 37 by the magnet block 36 at high speed to help people to quickly secrete saliva, a placing cavity 58 is arranged at the lower end of the working shell 38, an electromagnet 61 is fixedly arranged in the placing cavity 58, the electromagnet 61 can fixedly adsorb the spherical absorbing shell 59 after being electrified, the spherical absorbing shell 59 is internally provided with a spherical cavity 60, the spherical suction housing 59 is provided with a plurality of through holes 62, the through holes 62 are communicated with the spherical cavity 60, the upper end of the spherical suction shell 59 is fixedly connected with a connecting pipeline 30, the upper end of the connecting pipeline 30 is fixedly provided with a liquid pump 56, a collecting shell 63 is arranged in the working shell 38, the collecting shell 63 is a disposable product, a valve 57 is fixedly arranged at the bottom end of the collecting shell 63, the valve 57 is contacted with the liquid pump 56, when the pump 56 is activated, saliva can be drawn into the collection housing 63 through the connecting line 30.
Beneficially, a sliding cavity 14 is arranged in the disinfection housing 21, a sealing sliding plate 16 is symmetrically arranged in the sliding cavity 14 in a vertical sliding manner, a lifting sliding rail 15 is fixedly arranged at the left end of the sealing sliding plate 16, the lifting sliding rail 15 is fixedly connected with the disinfection housing 21, and the lifting sliding rail 15 can drive the sealing sliding plate 16 to slide.
Beneficially, be equipped with stock solution chamber 19 in the installation base 10, fixed inlet pipe 20 in the stock solution chamber 19, inlet pipe 20 upper end and disinfection chamber 12 intercommunication, inlet pipe 20 is used for with the antiseptic solution in the stock solution chamber 19 input in disinfection chamber 12.
Advantageously, a waste chamber 17 is provided in the mounting base 10, said waste chamber 17 and said disinfection chamber 12 being in communication through a waste conduit 18, said waste chamber 17 being intended to store a disinfectant after use.
When saliva extraction is needed, a person needs to sit on the right side of the disinfection shell 21, the lifting slide rail 15 is started to drive the sealing slide plates 16 on the upper side and the lower side to move towards the directions away from each other, the right end of the disinfection cavity 12 is opened, the driving slide rail 13 is started to drive the working shell 38 to slide rightwards to the outer side of the disinfection cavity 12, then a person needing to be detected installs the scraping storage shell 51 and the collecting shell 63 on the working shell 38 through threaded connection, the extraction pump 26 is connected with the extraction valve 49, the extraction pump 56 is connected with the valve 57, then the user holds the working shell 38 with the mouth, the tongue clings to the right end of the scraping storage shell 51, the motor 41 is started to drive the winding drum 42 to rotate and wind the pull rope 44, the pull rope 44 pulls the scraping shell 46 and the scraping storage shell 51 to slide upwards, the extraction pump 26 starts to suck air, the extraction valve 49 is opened, the baffle, the cells scraped off the tongue by the scraping reservoir housing 51 are sucked into the scraping reservoir 50 through the scraping passage 52.
When the scraping shell 46 moves to the uppermost end, the motor 41 rotates reversely to start and drive the winding reel 42 to release the pull rope 44, the scraping shell 46 is pushed by the spring 45 to slide downwards to return to the initial position and scrape for the second time, after repeating three times to four times, the extraction pump 26 stops to finish scraping, when the motor 41 is started, the belt pulley 29 drives the transmission shaft 27 to rotate, the transmission shaft 27 drives the drive bevel gear 28 to rotate, the drive bevel gear 28 drives the driven bevel gear 25 and the cam shaft 23 to rotate, the cam shaft 23 drives the cam 33 to rotate, the cam 33 repeatedly and continuously pushes the connecting magnet block 22 to slide in the cam cavity 32, as the connecting magnet block 22 and the magnet block 36 are adsorbed, the magnet block 36 continuously slides in the injection cavity 37, the reset spring 35 is used for pulling the magnet block 36 and the connecting magnet block 22 back to the initial position, and the cam 33 pushes the connecting block 22 and the magnet block 36 to a position, the return spring 35 is responsible for pulling back the magnet piece 36 and connect the magnet piece 22 and be close to the position of camshaft 23, and the valve in the storage chamber 39 and the intercommunication pipeline of spraying chamber 37 is opened, and the lemon juice in the storage chamber 39 slowly flows into spraying chamber 37, and magnet piece 36 sprays the lemon juice to the oral cavity fast, and the oral cavity receives the stimulation of sour taste and can accelerate the secretion saliva, and the saliva can be accumulated in the junction of tongue front end and tooth.
The electromagnet 61 is powered off, the spherical suction shell 59 falls downwards to the joint of the front end of the tongue and the teeth, the liquid pump 56 starts the valve 57 to open, saliva enters the spherical cavity 60 through the through hole 62 and enters the collection shell 63 through the connecting pipeline 30 to be collected, the extraction is completed after a period of time, the electromagnet 61 starts to suck and pull the spherical suction shell 59 back into the placing cavity 58, then the collection shell 63 and the scraping storage shell 51 are taken away by a person, the driving slide rail 13 starts to drive the working shell 38 to return into the disinfection cavity 12, the lifting slide rail 15 starts to drive the sealing slide plate 16 to slide in the direction of the sealing slide plate 16 to seal the disinfection cavity 12, the disinfectant in the liquid storage cavity 19 enters the disinfection cavity 12 through the liquid inlet pipeline 20 and completely submerges the working shell 38, the liquid pump 56 starts to suck the disinfectant into the spherical cavity 60 and the connecting pipeline 30 for disinfection, and the whole working shell 38 can be thoroughly disinfected after being soaked, the used disinfectant is discharged into the waste liquid cavity 17 through the waste liquid pipeline 18, and one saliva extraction work is completed.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a single chromosome sequencing recombination detection technique, including installation base and fixed set up in the disinfection casing on installation base right side, its characterized in that: a disinfection chamber is fixedly arranged in the disinfection shell, the disinfection chamber is used for disinfection, a driving slide rail is fixedly arranged at the upper end of the disinfection chamber, a connecting rod is arranged at the lower side of the driving slide rail in a sliding manner, the connecting rod is fixedly connected with a slide block in the driving slide rail, a working shell is fixedly arranged at the right end of the connecting rod, the driving slide rail can drive a left slide rod and a right slide rod of the working shell after being started, a motor chamber is arranged in the working shell, a motor is fixedly arranged in the motor chamber, a winding reel is fixedly arranged on a power shaft of the motor, a pull rope is wound on the winding reel, an opening is arranged in the working shell, a scraping shell is arranged in the opening in a sliding manner, the scraping shell is connected with the pull rope, a spring is connected between the scraping shell and the motor, the spring is in a compressed state, and a threaded inner, the thread inner cavity is used for being in threaded connection with a scraping storage shell, the scraping storage shell is a disposable product, a scraping storage cavity is arranged in the scraping storage shell, an extraction valve is fixedly arranged at the left end of the scraping storage cavity, an extraction pump is fixedly arranged at the left end of the thread inner cavity and is communicated with the extraction valve, a scraping channel is arranged at the upper end of the scraping storage cavity, a hinge is rotatably arranged in the scraping channel, a baffle is fixedly arranged on the hinge, a connecting spring is connected between the baffle and the left end of the scraping channel and is in a stretched state, and when the extraction pump is started to suck air, the baffle can be driven to rotate downwards around the hinge so as to suck outside things into the scraping storage cavity through the scraping channel, a working cavity is arranged in the working shell, and a transmission shaft is rotatably arranged in the working cavity, the transmission shaft is in transmission connection with a power shaft of the motor through a belt pulley, a driving bevel gear is fixedly arranged on the transmission shaft, a cam shell is fixedly arranged in the working cavity, a cam cavity is arranged in the cam shell, a cam shaft is rotatably arranged in the cam cavity, a driven bevel gear is fixedly arranged at the right end of the cam shaft and is meshed with the driving bevel gear, a cam is fixedly arranged at the left end of the cam shaft and can rotate in the cam cavity, two connecting magnet blocks are slidably arranged in the cam cavity, the working cavity is symmetrically and vertically and fixedly provided with an injection shell, an injection cavity is arranged in the injection shell, a magnet block is slidably arranged in the injection cavity, the magnet block and the connecting magnet blocks are mutually adsorbed, and any one of the magnet block and the connecting magnet block can drive the other magnet block to move together, the device is characterized in that a reset spring is connected and arranged between one end, close to the camshaft, of the magnet block and one end, close to the camshaft, of the injection cavity, the reset spring is in a stretched state, two storage cavities are arranged in the working shell, the storage cavities are communicated with the injection cavity, a valve is fixedly arranged in a communication channel for controlling the opening of the injection cavity, lemon water is stored in the storage cavities, the lemon water in the storage cavities can flow into the injection cavity through the channel and then is pushed out from the injection cavity at a high speed by the magnet block to help a person to quickly secrete saliva, a placing cavity is arranged at the lower end of the working shell, an electromagnet is fixedly arranged in the placing cavity, the electromagnet can fixedly adsorb the spherical absorption shell after being electrified, a spherical cavity is arranged in the spherical absorption shell, a plurality of through holes are formed in the spherical absorption shell, the through holes are communicated with the spherical cavity, and a connecting, the improved saliva collector is characterized in that a liquid pump is fixedly arranged at the upper end of the connecting pipeline, a collecting shell is arranged in the working shell and is a disposable product, a valve is fixedly arranged at the bottom end of the collecting shell and is in contact with the liquid pump, and when the liquid pump is started, saliva can be sucked into the collecting shell through the connecting pipeline.
2. The single chromosome sequencing recombination detection technique of claim 1, wherein: the disinfection device is characterized in that a sliding cavity is formed in the disinfection shell, the sliding cavity is symmetrically provided with sealing sliding plates in a vertical sliding mode, a lifting sliding rail is fixedly arranged at the left end of each sealing sliding plate and fixedly connected with the disinfection shell, and the lifting sliding rail can drive the sealing sliding plates to slide.
3. The single chromosome sequencing recombination detection technique of claim 1, wherein: be equipped with the stock solution chamber in the installation base, the fixed feed liquor pipeline that is equipped with in the stock solution chamber, feed liquor pipeline upper end with disinfection chamber intercommunication, the feed liquor pipeline be used for with antiseptic solution input in the stock solution chamber in the disinfection chamber.
4. The single chromosome sequencing recombination detection technique of claim 1, wherein: be equipped with the waste liquid chamber in the installation base, the waste liquid chamber with the disinfection chamber passes through waste liquid pipeline intercommunication, the waste liquid chamber is used for storing the antiseptic solution after the use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011439973.7A CN112450991B (en) | 2020-12-11 | 2020-12-11 | Saliva collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011439973.7A CN112450991B (en) | 2020-12-11 | 2020-12-11 | Saliva collection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112450991A true CN112450991A (en) | 2021-03-09 |
| CN112450991B CN112450991B (en) | 2021-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011439973.7A Active CN112450991B (en) | 2020-12-11 | 2020-12-11 | Saliva collection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN112450991B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114369530A (en) * | 2022-01-28 | 2022-04-19 | 山东诺心生物科技有限公司 | Automatic nucleic acid extraction equipment using immunomagnetic beads |
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| CN211534531U (en) * | 2019-12-27 | 2020-09-22 | 贵州省人民医院 | Saliva collection sampler for medical inspection |
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| CN104546017A (en) * | 2014-12-26 | 2015-04-29 | 华南农业大学 | Animal saliva collecting device |
| CN205094374U (en) * | 2015-11-05 | 2016-03-23 | 华北理工大学 | Automatic detection apparatus for be used for mouth disease |
| US20180360430A1 (en) * | 2016-12-30 | 2018-12-20 | Nokia Technologies Oy | Mouthpiece for collecting oral fluid |
| CN107233111A (en) * | 2017-06-13 | 2017-10-10 | 何向锋 | A kind of efficient saliva collecting device |
| CN208435679U (en) * | 2018-02-28 | 2019-01-29 | 贵州省人民医院 | A kind of anaphylactogen saliva extraction element |
| CN109432608A (en) * | 2018-12-21 | 2019-03-08 | 天津医科大学口腔医院 | Dental caries monitor prevention and control integration oral cavity phototherapy device |
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| CN211534531U (en) * | 2019-12-27 | 2020-09-22 | 贵州省人民医院 | Saliva collection sampler for medical inspection |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114369530A (en) * | 2022-01-28 | 2022-04-19 | 山东诺心生物科技有限公司 | Automatic nucleic acid extraction equipment using immunomagnetic beads |
| CN114369530B (en) * | 2022-01-28 | 2022-11-01 | 山东诺心生物科技有限公司 | Automatic nucleic acid extraction equipment using immunomagnetic beads |
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| Publication number | Publication date |
|---|---|
| CN112450991B (en) | 2021-09-21 |
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