CN113403425A - Probe for detecting multiple HPV types - Google Patents
Probe for detecting multiple HPV types Download PDFInfo
- Publication number
- CN113403425A CN113403425A CN202110651737.XA CN202110651737A CN113403425A CN 113403425 A CN113403425 A CN 113403425A CN 202110651737 A CN202110651737 A CN 202110651737A CN 113403425 A CN113403425 A CN 113403425A
- Authority
- CN
- China
- Prior art keywords
- probe
- fixed
- top end
- negative pressure
- storage pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/70—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving virus or bacteriophage
- C12Q1/701—Specific hybridization probes
- C12Q1/708—Specific hybridization probes for papilloma
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Immunology (AREA)
- Wood Science & Technology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Virology (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention provides a probe for detecting multiple HPV types, which comprises a base, a telescopic liquid storage pipe fixed at the top end of the base, a negative pressure suction hopper fixed at the top end of the telescopic liquid storage pipe, and a drainage probe inserted at the top end of the negative pressure suction hopper, wherein the telescopic liquid storage pipe comprises a static storage pipe fixed on the surface of the top end of the base, and a movable storage pipe inserted at the top end of the static storage pipe, openings are formed in one side surfaces of the static storage pipe and the movable storage pipe, the negative pressure suction hopper comprises a negative pressure hopper fixed at the top end of the movable storage pipe, and a sealing cover inserted at the top end of the negative pressure hopper and used for the drainage probe to penetrate, a locking mechanism is arranged at the top end of the sealing cover, and a vibration mechanism is arranged between the sealing cover and the negative pressure hopper. The invention can automatically draw the solution for detection and prevent the solution from splashing, thereby improving the drawing efficiency, and the liquid drops on the liquid storage needle are thrown off by vibration.
Description
Technical Field
The invention mainly relates to the technical field of biological probes, in particular to a probe for detecting various HPV types.
Background
The probe with biological significance refers to a molecule which can perform specific action with a specific target DNA molecule and can be detected by a specific method, human papilloma virus is an epitheliotropic virus, and HPV is not cultured in vitro so far and does not have a proper experimental animal, so that detection of HPV mainly depends on the probe.
According to the structure of the optical fiber probe for outputting the annular light spot on the side wall provided by the patent document with the application number of CN201710058784.7, the optical fiber probe comprises a hollow optical fiber and a conducting optical fiber which are coaxially arranged, the rear end of the hollow optical fiber is welded with the front end of the conducting optical fiber, the hollow optical fiber is provided with a through hole along the axial direction, the front end of the through hole is provided with a front conical surface, the rear end of the through hole is provided with a rear conical surface, the front conical surface is coaxial with the hollow optical fiber, the conical angle is towards left, the conical bottom is towards right, the rear conical surface is coaxial with the hollow optical fiber, the conical angle is towards left, the conical bottom is towards right, and the conical angle of the rear conical surface is butted with the output end of the conducting optical fiber. The invention can effectively control the output of the transmission laser from the side wall in the optical fiber. The laser output from the side wall has uniform intensity, does not change along with the refractive index of the working medium area, has controllable divergence angle of the output annular light spot, and has the characteristics of simple structure, wide applicability and high reliability.
However, the above-mentioned bioprobe still has the defects, for example, although the above-mentioned bioprobe has the advantages of not changing with the refractive index of the working medium region and controllable divergence angle of the output annular light spot, the traditional drainage probe only uses a dropper to draw when collecting the solution, which is not easy to grasp the collection amount, and in the collection process, it is easy to drip and overflow, causing pollution.
Disclosure of Invention
The present invention mainly provides probes for detecting various types of HPV typing to solve the technical problems set forth in the above background art.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the probe for detecting various HPV types comprises a base, a telescopic liquid storage pipe fixed at the top end of the base, a negative pressure suction hopper fixed at the top end of the telescopic liquid storage pipe, and a drainage probe inserted at the top end of the negative pressure suction hopper;
the telescopic liquid storage pipe comprises a static storage pipe fixed on the surface of the top end of the base and a movable storage pipe inserted at the top end of the static storage pipe and connected with the static storage pipe in a sliding manner, and openings which are aligned with each other are formed in the surfaces of one side of the static storage pipe and one side of the movable storage pipe;
the negative pressure suction hopper comprises a negative pressure hopper fixed on the top end of the movable storage containing pipe, a sealing cover inserted into the top end of the negative pressure hopper and used for the drainage probe to penetrate, a locking mechanism used for fixing the drainage probe is arranged on the top end of the sealing cover, and a vibrating mechanism used for shaking off a solution at the bottom end of the drainage probe is arranged between the sealing cover and the negative pressure hopper.
Furthermore, the drainage probe include with the stock solution needle that sealed lid top counterbalance leaned on, and be fixed in the bottom of stock solution needle is fixed with and runs through sealed lid and extend to the inside drainage syringe needle of moving the storage tube for the stock solution needle draws solution through the drainage syringe needle that its bottom explored into in the telescopic stock solution pipe.
Furthermore, a boss which is inserted on the drainage needle head is fixed at the bottom end of the liquid storage needle, so that the liquid storage needle is protected for the connection part of the liquid storage needle and the drainage needle head through the boss sleeved at the bottom end of the liquid storage needle.
Furthermore, the top axle center department of sealed lid set up with the bottom surface of boss supports the recess that leans on, prevents to stretch into to telescopic stock solution intraductally because of the stock solution needle is whole, and influences the drainage needle that the stock solution needle bottom explored into in the telescopic stock solution pipe and draw solution.
Furthermore, locking mechanism is including offering a plurality of locking grooves on the cell body surface of recess, and being fixed in the sealing ring on recess cell body top, locking mechanism increases the frictional force of sealed lid and boss through its sealing ring that is in sealed lid top recess.
Further, the bottom surface mounting of stock solution needle has a plurality of encircles the boss axis set up and with the protruding pearl of locking groove looks joint for the stock solution needle only can rotate when pivoted moment is enough to drive sealed lid rotatory, thereby improves the stability when stock solution needle uses.
Furthermore, the top of negative pressure fill is fixed with the bearing ring, the bottom extends to the internal connection who moves and stores up the pipe and has the seal cover, the seal cover surface with move the inner wall that stores up the pipe and bond mutually, the inclined plane is seted up to the bottom of seal cover, the inner chamber of seal cover is big-end-up's toper, improves the leakproofness through the cylindric outer peripheral face that bearing ring and sealed lid agree with mutually.
Furthermore, the vibration mechanism comprises a plurality of first ratchets fixed on the outer surface of the pressure bearing ring in a surrounding manner and a plurality of second ratchets fixed on the inner surface of the sealing cover and arranged around the central axis of the sealing cover, the second ratchets are abutted against the first ratchets, so that when the second ratchets on the inner surface of the sealing cover continuously slide over the first ratchets on the outer surface of the pressure bearing ring, the generated vibration enables liquid drops on the liquid storage needle to be thrown off, and pollution caused by the dropped liquid drops when the liquid storage needle is taken out is prevented.
Furthermore, move the inside top of storing the pipe and be fixed with and draw liquid conical ring, surface mounting has and draws the liquid mouth, with the help of the inclined plane landing of drawing liquid conical ring to draw in the liquid mouth then flow, collect with the help of other test tubes or graduated flask to reduce pollution.
Further, the inside bottom mounting of quiet storage holding pipe has the test tube male socket tube that supplies to store up the detection solution to utilize the quiet socket tube guide test tube in the storage holding pipe to insert, thereby the person of facilitating the use installs the test tube.
Compared with the prior art, the invention has the beneficial effects that:
firstly, the invention can automatically draw solution for detection and prevent the solution from splashing, thereby improving the drawing efficiency, and specifically comprises the following steps: the user stretches into the drainage syringe needle in the drainage probe and fights and extend to the test tube that bears in the telescopic stock solution pipe after, and the sealed lid on top is fought to the underpressure to make elastic underpressure fight the shrink, thereby compress its interior air, form the negative pressure, because the underpressure is fought and the test tube is linked together, make the automatic drainage probe that enters into of solvent in the test tube.
Secondly, the drainage probe is fixed at the top end of the sealing cover through the locking mechanism, so that when the drainage probe is lifted to the initial height again and rotates, the vibration mechanism operates to generate vibration, liquid drops on the liquid storage needle are thrown off, and pollution caused by the dropped liquid drops when the liquid storage needle is taken out is prevented.
The present invention will be explained in detail below with reference to the drawings and specific embodiments.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an isometric view of the present invention;
FIG. 3 is an exploded view of the present invention;
FIG. 4 is a schematic view of the structure of the liquid storage needle of the present invention;
FIG. 5 is a cross-sectional view of the present invention;
FIG. 6 is a schematic view of the structure of the negative pressure hopper of the present invention;
FIG. 7 is a schematic view of the structure of a drainage probe of the present invention;
fig. 8 is a schematic structural view of the vibration mechanism of the present invention.
In the figure: 10. a drainage probe; 11. a liquid storage needle; 111. a boss; 112. a convex bead; 12. a drainage needle head; 20. a negative pressure suction hopper; 21. a sealing cover; 211. a groove; 22. a negative pressure hopper; 221. a pressure-bearing ring; 222. sealing sleeves; 223. a bevel; 23. a locking mechanism; 231. a seal ring; 232. a locking groove; 24. a vibration mechanism; 241. a second ratchet; 242. a first ratchet; 30. a telescopic liquid storage pipe; 31. a movable storage pipe; 311. an opening; 312. a liquid leading nozzle; 313. a liquid guiding conical ring; 32. a static storage pipe; 33. a plug-in barrel; 40. a base.
Detailed Description
In order to facilitate an understanding of the invention, the invention will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the invention.
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 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 knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is 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.
Referring to fig. 1-8, in a preferred embodiment of the present invention, a probe for detecting multiple HPV types includes a base 40, a telescopic liquid storage tube 30 fixed at a top end of the base 40, a negative pressure suction funnel 20 fixed at a top end of the telescopic liquid storage tube 30, and a drainage probe 10 inserted at a top end of the negative pressure suction funnel 20;
the telescopic liquid storage pipe 30 comprises a static storage pipe 32 fixed on the top surface of the base 40 and a movable storage pipe 31 inserted at the top end of the static storage pipe 32 and connected with the static storage pipe 32 in a sliding manner, and openings 311 aligned with each other are formed on the surfaces of one side of the static storage pipe 32 and one side of the movable storage pipe 31;
the negative pressure suction hopper 20 comprises a negative pressure hopper 22 fixed at the top end of the movable storage pipe 31 and a sealing cover 21 inserted at the top end of the negative pressure hopper 22 and used for the penetration of the drainage probe 10, a locking mechanism 23 used for fixing the drainage probe 10 is arranged at the top end of the sealing cover 21, and a vibrating mechanism 24 used for shaking off a solution at the bottom end of the drainage probe 10 is arranged between the sealing cover 21 and the negative pressure hopper 22;
it should be noted that, in this embodiment, because the movable storage tube 31 is slidably connected to the static storage tube 32, the user pulls the storage tube 31 until the openings 311 on the movable storage tube 31 and the movable storage tube 31 are sufficient to accommodate the test tube carrying the detection solvent, puts the test tube into the telescopic liquid storage tube 30 through the opening 311, and after the user extends the drainage needle 12 in the drainage probe 10 into the negative pressure bucket 22 and extends to the test tube carrying the telescopic liquid storage tube 30, presses down the sealing cover 21 at the top end of the negative pressure bucket 22 to contract the elastic negative pressure bucket 22, so as to compress the air therein to form a negative pressure, and because the negative pressure bucket 22 is communicated with the test tube, the solvent in the test tube automatically enters the drainage probe 10, in this process, an O-ring is provided in the sealing cover 21 to increase the sealing performance;
furthermore, as the drainage probe 10 is fixed at the top end of the sealing cover 21 through the locking mechanism 23, when the drainage probe 10 is lifted to the initial height again and rotates, the vibration mechanism 24 operates to generate vibration, so that the liquid drops on the liquid storage needle 11 are thrown off, and pollution caused by the dropped liquid drops when the liquid storage needle 11 is taken out is prevented.
Specifically, please refer to fig. 2, 3 and 7, in another preferred embodiment of the present invention, the drainage probe 10 includes a liquid storage needle 11 abutting against the top end of the sealing cover 21, and a drainage needle 12 fixed at the bottom end of the liquid storage needle 11 and extending into the movable storage tube 31 through the sealing cover 21, a boss 111 inserted into the drainage needle 12 is fixed at the bottom end of the liquid storage needle 11, and a groove 211 abutting against the bottom end surface of the boss 111 is opened at the top end axis of the sealing cover 21;
it should be noted that, in the present embodiment, the liquid storage needle 11 is made to penetrate into the drainage needle 12 in the telescopic liquid storage tube 30 through the bottom end thereof to draw up the solution;
further, the liquid storage needle 11 is protected by the connecting part of the liquid storage needle and the drainage needle head 12 through the boss 111 sleeved at the bottom end of the liquid storage needle;
further, make sealed lid 21 utilize its top and the recess 211 that the bottom surface of stock solution needle 11 agrees with mutually to block, prevent to stretch into to telescopic stock solution pipe 30 in because of stock solution needle 11 is whole, and influence the drainage syringe needle 12 that the bottom of stock solution needle 11 stretched into in the telescopic stock solution pipe 30 and draw solution.
Specifically, please refer to fig. 2, 3 and 6 again, in another preferred embodiment of the present invention, the locking mechanism 23 includes a plurality of locking grooves 232 disposed on the surface of the groove body of the groove 211, and a sealing ring 231 fixed on the top end of the groove body of the groove 211, the outer surface of the bottom end of the liquid storage needle 11 is fixed with a plurality of convex beads 112 surrounding the axis of the boss 111 and clamped with the locking grooves 232, the top end of the negative pressure bucket 22 is fixed with a pressure ring 221, the bottom end extends to the inside of the movable storage tube 31 and is connected with a sealing sleeve 222, the outer surface of the sealing sleeve 222 is bonded with the inner wall of the movable storage tube 31, the bottom end of the sealing sleeve 222 is provided with an inclined surface 223, and the inner cavity of the sealing sleeve 222 is in a shape of a cone with a large top and a small bottom;
it should be noted that, in the present embodiment, the locking mechanism 23 increases the friction force between the seal cover 21 and the boss 111 through the seal ring 231 in the groove 211 at the top end of the seal cover 21, and reduces the gap between the seal ring 231 and the seal cover 21;
furthermore, the liquid storage needle 11 is clamped into the locking groove 232 at the top end of the sealing cover 21 through the convex bead 112 at the bottom end of the liquid storage needle, so that the locking groove 232 blocks the convex bead 112, the liquid storage needle 11 can rotate only when the rotating torque is enough to drive the sealing cover 21 to rotate, and the stability of the liquid storage needle 11 in use is improved;
furthermore, the negative pressure bucket 22 provides support for the sealing cover 21 through the pressure-bearing ring 221 arranged at the top end of the negative pressure bucket, and the sealing performance is improved through the cylindrical outer peripheral surface of the pressure-bearing ring 221 matched with the sealing cover 21;
make negative pressure fill 22 through its bottom with bear the test tube of detecting solution accord with seal cover 222 mutually, improve the leakproofness, seal cover 222 is through its bottom inclined plane 223, makes things convenient for the test tube to slide into it.
Specifically, please refer to fig. 2, 3 and 8 again, in another preferred embodiment of the present invention, the vibration mechanism 24 includes a plurality of first ratchet teeth 242 fixed around the outer surface of the pressure-bearing ring 221, and a plurality of second ratchet teeth 241 fixed on the inner surface of the sealing cover 21 and arranged around the central axis of the sealing cover 21, the second ratchet teeth 241 abut against the first ratchet teeth 242, the inner top end of the movable storage tube 31 is fixed with a liquid guiding conical ring 313, the outer surface is fixed with a liquid guiding nozzle 312, and the inner bottom end of the static storage tube 32 is fixed with a plug-in cylinder 33 for inserting a test tube storing a detection solution;
it should be noted that, in the present embodiment, when the sealing cover 21 is driven by the liquid storage needle 11 to rotate, the vibration mechanism 24 operates to make the second ratchet 241 on the inner surface of the sealing cover 21 continuously slide over the first ratchet 242 on the outer surface of the pressure-bearing ring 221, so as to generate vibration, so that the liquid drops on the liquid storage needle 11 are thrown off, and pollution caused by the dropped liquid drops when the liquid storage needle 11 is taken out is prevented;
furthermore, when the solution in the test tube bearing the detection solution overflows, the solution slides into the liquid guiding nozzle 312 by virtue of the inclined surface of the liquid guiding conical ring 313 and then flows out, and then is collected by virtue of other test tubes or measuring cylinders, so that the pollution is reduced;
further, the test tube is guided to be inserted by the insertion cylinder 33 in the static storage tube 32, thereby facilitating the user to install the test tube.
The specific operation mode of the invention is as follows:
when the parting probe is used, the movable storage tube 31 is in sliding connection with the static storage tube 32, so that a user can lift the storage tube 31 until the opening 311 on the movable storage tube 31 and the movable storage tube 31 is enough to accommodate a test tube bearing a detection solvent, the test tube is placed into the telescopic liquid storage tube 30 through the opening 311, the user stretches the drainage needle 12 in the drainage probe 10 into the negative pressure hopper 22 and extends to the test tube bearing the telescopic liquid storage tube 30, and then presses down the sealing cover 21 at the top end of the negative pressure hopper 22 to contract the elastic negative pressure hopper 22, so that air in the elastic negative pressure hopper 22 is compressed to form negative pressure, and the solvent in the test tube automatically enters the drainage probe 10 due to the fact that the negative pressure hopper 22 is communicated with the test tube;
because the drainage probe 10 is fixed at the top end of the sealing cover 21 through the locking mechanism 23, when the drainage probe 10 is lifted to the initial height again and rotates, the vibration mechanism 24 operates to generate vibration, so that liquid drops on the liquid storage needle 11 are thrown off, and pollution caused by the dropped liquid drops when the liquid storage needle 11 is taken out is prevented.
The invention is described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the above-described embodiments, and it is within the scope of the invention to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.
Claims (10)
1. The probe for detecting multiple HPV types is characterized by comprising a base (40), a telescopic liquid storage pipe (30) fixed at the top end of the base (40), a negative pressure suction hopper (20) fixed at the top end of the telescopic liquid storage pipe (30) and a drainage probe (10) inserted at the top end of the negative pressure suction hopper (20);
the telescopic liquid storage pipe (30) comprises a static storage pipe (32) fixed on the surface of the top end of the base (40) and a movable storage pipe (31) inserted at the top end of the static storage pipe (32) and connected with the static storage pipe (32) in a sliding manner, and openings (311) aligned with each other are formed in the surfaces of one side of the static storage pipe (32) and one side of the movable storage pipe (31);
negative pressure suction hopper (20) including being fixed in move negative pressure fill (22) that hold pipe (31) top, and peg graft with negative pressure fill (22) top and confession sealed lid (21) that drainage probe (10) alternated, the top of sealed lid (21) is equipped with and is used for fixing the locking mechanism (23) of drainage probe (10), be equipped with between sealed lid (21) and negative pressure fill (22) and be used for shaking off vibration mechanism (24) of drainage probe (10) bottom solution.
2. The probe for detecting multiple HPV types according to claim 1, wherein the drainage probe (10) comprises a liquid storage needle (11) abutting against the top end of the sealing cover (21), and a drainage needle head (12) fixed to the bottom end of the liquid storage needle (11) and extending through the sealing cover (21) to the inside of the movable storage tube (31).
3. The probe for detecting multiple HPV types according to claim 2 wherein the bottom end of the reservoir needle (11) is fixed with a boss (111) that is inserted through the drainage needle (12).
4. The probe for detecting multiple HPV types according to claim 3 wherein the sealing cover (21) has a recess (211) at the top axial center that abuts against the bottom surface of the boss (111).
5. The probe for detecting multiple HPV types according to claim 4 wherein the locking mechanism (23) comprises a plurality of locking grooves (232) formed in the groove body surface of the groove (211) and a sealing ring (231) fixed to the groove body top end of the groove (211).
6. The probe for detecting multiple HPV types according to claim 5 wherein the outer surface of the bottom end of the liquid storage needle (11) is fixed with a plurality of convex beads (112) which are arranged around the axis of the boss (111) and clamped with the locking grooves (232).
7. The probe for detecting multiple HPV types according to claim 1, characterized in that a pressure-bearing ring (221) is fixed at the top end of the negative pressure hopper (22), a sealing sleeve (222) is connected inside the movable storage tube (31) at the bottom end, the outer surface of the sealing sleeve (222) is bonded with the inner wall of the movable storage tube (31), an inclined plane (223) is formed at the bottom end of the sealing sleeve (222), and the inner cavity of the sealing sleeve (222) is in a conical shape with a large top and a small bottom.
8. The probe for detecting multiple HPV types according to claim 7 wherein the vibrating mechanism (24) comprises a plurality of first ratchet teeth (242) fixed around the outer surface of the pressure ring (221) and a plurality of second ratchet teeth (241) fixed on the inner surface of the sealing cap (21) and arranged around the central axis of the sealing cap (21), the second ratchet teeth (241) abutting against the first ratchet teeth (242).
9. The probe for detecting multiple HPV types according to claim 1 wherein the mobile storage tube (31) has a liquid-guiding conical ring (313) fixed to its inner tip and a liquid-guiding nozzle (312) fixed to its outer surface.
10. The probe for detecting multiple HPV types according to claim 1, wherein the static storage tube (32) has a cartridge (33) fixed to the inner bottom end thereof for insertion of a test tube storing a detection solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110651737.XA CN113403425A (en) | 2021-06-11 | 2021-06-11 | Probe for detecting multiple HPV types |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110651737.XA CN113403425A (en) | 2021-06-11 | 2021-06-11 | Probe for detecting multiple HPV types |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113403425A true CN113403425A (en) | 2021-09-17 |
Family
ID=77683463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110651737.XA Pending CN113403425A (en) | 2021-06-11 | 2021-06-11 | Probe for detecting multiple HPV types |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113403425A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116196994A (en) * | 2023-05-04 | 2023-06-02 | 合肥机数量子科技有限公司 | Self-adaptive oscillating drip breaking needle head assembly |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1470515A (en) * | 1973-03-30 | 1977-04-14 | Flow Labor Ltd | Micro pipetting apparatus |
| US4896545A (en) * | 1988-04-22 | 1990-01-30 | Dynatech Precision Sampling Corporation | Automatic fluid injector |
| US5517867A (en) * | 1994-07-15 | 1996-05-21 | E. I. Du Pont De Nemours And Company | Liquid extraction apparatus |
| US20010018572A1 (en) * | 1998-10-16 | 2001-08-30 | Kinsey P. Spencer | Releasable locking needle assembly with optional release accessory therefor |
| US20060216208A1 (en) * | 2005-03-23 | 2006-09-28 | Beckman Coulter, Inc. | Apparatus for aspirating liquids from sealed containers |
| WO2011032530A1 (en) * | 2009-09-18 | 2011-03-24 | Hans-Werner Heinrich | Disposable device for storing biological liquids and use thereof to detect materials, particles, and/or cells |
| EP3321689A1 (en) * | 2016-11-09 | 2018-05-16 | Siemens Healthcare Diagnostics Products GmbH | System for pipetting liquids in an automatic analyzer |
| US20190002956A1 (en) * | 2017-06-28 | 2019-01-03 | Bio-Rad Laboratories, Inc. | System and method for droplet detection |
| CN208627334U (en) * | 2018-04-10 | 2019-03-22 | 吴政钢 | A kind of high school chemical experiment liquid-transfering device |
| WO2020056998A1 (en) * | 2018-09-21 | 2020-03-26 | 中国人民解放军军事科学院军事医学研究院 | Fully automated biochip workstation and detection method using same |
| CN111589481A (en) * | 2020-06-04 | 2020-08-28 | 向军 | Clinical laboratory uses pipettor |
-
2021
- 2021-06-11 CN CN202110651737.XA patent/CN113403425A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1470515A (en) * | 1973-03-30 | 1977-04-14 | Flow Labor Ltd | Micro pipetting apparatus |
| US4896545A (en) * | 1988-04-22 | 1990-01-30 | Dynatech Precision Sampling Corporation | Automatic fluid injector |
| US5517867A (en) * | 1994-07-15 | 1996-05-21 | E. I. Du Pont De Nemours And Company | Liquid extraction apparatus |
| US20010018572A1 (en) * | 1998-10-16 | 2001-08-30 | Kinsey P. Spencer | Releasable locking needle assembly with optional release accessory therefor |
| US20060216208A1 (en) * | 2005-03-23 | 2006-09-28 | Beckman Coulter, Inc. | Apparatus for aspirating liquids from sealed containers |
| WO2011032530A1 (en) * | 2009-09-18 | 2011-03-24 | Hans-Werner Heinrich | Disposable device for storing biological liquids and use thereof to detect materials, particles, and/or cells |
| EP3321689A1 (en) * | 2016-11-09 | 2018-05-16 | Siemens Healthcare Diagnostics Products GmbH | System for pipetting liquids in an automatic analyzer |
| US20190002956A1 (en) * | 2017-06-28 | 2019-01-03 | Bio-Rad Laboratories, Inc. | System and method for droplet detection |
| CN208627334U (en) * | 2018-04-10 | 2019-03-22 | 吴政钢 | A kind of high school chemical experiment liquid-transfering device |
| WO2020056998A1 (en) * | 2018-09-21 | 2020-03-26 | 中国人民解放军军事科学院军事医学研究院 | Fully automated biochip workstation and detection method using same |
| CN111589481A (en) * | 2020-06-04 | 2020-08-28 | 向军 | Clinical laboratory uses pipettor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116196994A (en) * | 2023-05-04 | 2023-06-02 | 合肥机数量子科技有限公司 | Self-adaptive oscillating drip breaking needle head assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113403425A (en) | Probe for detecting multiple HPV types | |
| US9788816B2 (en) | Fluid withdrawing, expelling and filtering apparatus | |
| EP3330366A1 (en) | Method and device for moving object | |
| JP5902319B2 (en) | Object recovery device | |
| CN209379018U (en) | A kind of bull liquid-transfering gun | |
| CN214551730U (en) | Auxiliary filtering device of needle head type filter | |
| CN111272734B (en) | Liquid sampler for Raman field rapid detection | |
| CN220437867U (en) | Liquid material evidence sampling device in criminal investigation scene | |
| CN209241569U (en) | Cytological sample collection bottle | |
| CN210513776U (en) | Special sampler of resource reconnaissance | |
| CN209937781U (en) | Device for pressing air oil tank | |
| CN209727539U (en) | Piston type deepwater-positioning sampling device | |
| CN111473989A (en) | Sampler for enterovirus in excrement | |
| CN208109660U (en) | A kind of flow cytometer sheath fluid adding set | |
| CN206178238U (en) | Burette and oil bottle for oil immersion lens | |
| CN209138665U (en) | A kind of liquid transfer gun head extractor | |
| CN220626168U (en) | Water quality acquisition and detection device | |
| CN210720160U (en) | Laser-induced plasma spectrum enhancement device | |
| CN218247856U (en) | Vomitus hastening device convenient for collecting vomitus | |
| CN219982932U (en) | Urine collector that collection cup was prevented spilling | |
| CN217688577U (en) | Handheld support for detection of Raman spectrometer | |
| CN215339090U (en) | Biological reagent sampler | |
| CN210646466U (en) | Sample injector and whole blood detection kit | |
| CN217973236U (en) | Dropper for embryo culture | |
| CN214856735U (en) | Animal tail root trace blood sampler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210917 |
|
| WD01 | Invention patent application deemed withdrawn after publication |