CN110507369A - Membrane gene detects sampling apparatus on a kind of oral cavity - Google Patents
Membrane gene detects sampling apparatus on a kind of oral cavity Download PDFInfo
- Publication number
- CN110507369A CN110507369A CN201910762077.5A CN201910762077A CN110507369A CN 110507369 A CN110507369 A CN 110507369A CN 201910762077 A CN201910762077 A CN 201910762077A CN 110507369 A CN110507369 A CN 110507369A
- Authority
- CN
- China
- Prior art keywords
- motion bar
- shell
- fixedly installed
- oral cavity
- sampling apparatus
- 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.)
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Classifications
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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
- A61B10/02—Instruments for taking cell samples or for biopsy
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
- C12M33/02—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus by impregnation, e.g. using swabs or loops
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M37/00—Means for sterilizing, maintaining sterile conditions or avoiding chemical or biological contamination
- C12M37/04—Seals
Abstract
The present invention relates to technical field of gene detection, and disclose membrane gene detection sampling apparatus on a kind of oral cavity, it include: handle, the upper end of the handle is fixedly installed with shell, the upper surface of shell is plugged with motion bar, the upper end of motion bar, which is run through and extends to the upper end of shell, is movably installed with cotton swab, the right side of the motion bar lower end is fixedly installed with fixed link through the inside of simultaneously extensional shell, the motion bar on both sides of the middle is fixedly installed with sliding ball respectively, sliding ball is fixedly installed with fixed strip far from the side of motion bar, the two sides of the enclosure interior are movably installed with two symmetrical arc plates.By being used cooperatively for sliding ball, fixed strip and fixture block, certain angle can be rotated when cotton swab retracts in shell, effectively by arc plate to jacking up, the opening of motion bar upper end avoids the entrance of air to blocking, pollutes oral epithelium tissue.
Description
Technical field
The present invention relates to technical field of gene detection, membrane gene detects sampling apparatus on specially a kind of oral cavity.
Background technique
Genetic test is the technology detected by blood, body fluid or histocyte to DNA, expands its gene information
Afterwards, the DNA molecular information in detected person's cell is detected by particular device, analyzes the various gene feelings contained by it
Condition, and allow one to understand the gene information of oneself, the risk that precognition body suffers from the disease, thus the life cycle by improving oneself
Border and living habit avoid or delay the generation of disease.
Currently, common means are exactly that cotton swab is utilized to scrape during film on to oral cavity takes oral epithelium tissue
Then oral epithelium tissue is re-fed into sensing chamber and is detected, taken out from oral cavity in cotton swab, and be sent to the mistake of sensing chamber's detection
Cheng Zhong, is exposed for some time aerial, such words, and some bacteriums in air may pollute the mouth on cotton swab
In chamber epithelial cell, make data inaccuracy after detection, the result obtained to genetic test adversely affects.
To solve the above problems, inventor, which proposes membrane gene on oral cavity, detects sampling apparatus, has people and cotton swab exists
After taking down from people's oral epithelium, cotton swab can be mothballed at once, not contacted with the external world, and the standard of genetic test result is improved
True property.
Summary of the invention
The present invention is to realize that technical purpose adopts the following technical scheme that membrane gene detects sampling apparatus, packet on a kind of oral cavity
Include: handle, the upper end of the handle are fixedly installed with shell, and the upper surface of shell is plugged with motion bar, and the upper end of motion bar is passed through
It wears and the upper end for extending to shell is movably installed with cotton swab, the right side of the motion bar lower end is solid through the inside of simultaneously extensional shell
Dingan County is equipped with fixed link, and the motion bar on both sides of the middle is fixedly installed with sliding ball respectively, and sliding ball is fixed far from the side of motion bar
Fixed strip is installed, the two sides of the enclosure interior are movably installed with two symmetrical arc plates, the fixed peace in the lower end of arc plate
Equipped with fixture block, the lower end of the enclosure interior is fixedly installed with fixed cylinder, and the internal activity of fixed cylinder is equipped with tension spring.
Further, the fixed link drives the upper of motion bar primarily to facilitating through the outside of simultaneously extensional shell
It moves.
Further, the width of the opening of the width and fixture block of the fixed strip is adapted, primarily on fixture block.
Further, the shell offers slideway compatible with fixed link with the right side of fixed cylinder, is mainly
Allow fixed link that motion bar is driven to move upwards.
Further, the lower end of the motion bar is located inside and the tension spring elastic connection of fixed cylinder.
Further, the fixture block offers sector close to one end of motion bar and takes mouth, primarily to helping arc plate limit
Position.
Further, the diameter of fixed cylinder opening successively becomes larger from the bottom to top, and fixed cylinder is horn-like, and itself and work
The lower end of lever is adapted, primarily to portable propelling bar is movable in fixed cylinder.
Further, the arc plate is fixedly installed with rubber tissue far from the side of fixed strip, primarily to by shell
The opening at end is sealed.
The present invention have it is following the utility model has the advantages that
1, membrane gene detection sampling apparatus can be effective by being used cooperatively for fixed strip, arc plate and fixture block on the oral cavity
The tissue for collecting cotton swab from oral cavity be isolated from the outside by shell and arc plate so that in people by cotton swab from people mouthful
After chamber epithelium is taken down, cotton swab is sealed up at once, cotton swab is avoided to contact with the external world, improves the accurate of genetic test result
Property, it avoids in the mouth epithelial cells that some bacteriums in air may pollute on cotton swab, keeps data after detection inaccurate
Situation, therefore it is more conducive to the accuracy of genetic test result.
2, membrane gene detects sampling apparatus on the oral cavity, can be in cotton by being used cooperatively for sliding ball, fixed strip and fixture block
When label are retracted in shell, certain angle can be rotated, the opening of motion bar upper end is to stifled effectively by arc plate to jacking up
On, the entrance of air is avoided, oral epithelium tissue is polluted, it is easy to operate, it is easy to use.
Detailed description of the invention
Fig. 1 is overall structure stereoscopic schematic diagram of the present invention.
Fig. 2 is the positive cutting structural schematic diagram of the present invention.
Fig. 3 is inventive shell Facad structure cut-away illustration.
Fig. 4 is arc plate schematic perspective view of the present invention.
In figure: 1 handle, 2 shells, 3 motion bars, 4 cotton swabs, 5 fixed links, 6 sliding balls, 7 fixed strips, 8 arc plates, 9 fixture blocks, 10 are consolidated
Safety barrel, 11 tension springs.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-4, membrane gene detects sampling apparatus on a kind of oral cavity, comprising: handle 1.
The upper end of handle 1 is fixedly installed with shell 2 as shown in Figure 1:, the right side of shell 2 and fixed cylinder 10 offer with
The compatible slideway of fixed link 5, primarily to allowing fixed link 5 that motion bar 3 is driven to move upwards, the upper surface of shell 2 is inserted
It is connected to motion bar 3, the lower end of motion bar 3 is located inside and 11 elastic connection of tension spring of fixed cylinder 10, the upper end of motion bar 3
Run through and the upper end for extending to shell 2 is movably installed with cotton swab 4.
As shown in Figure 2: the right side of 3 lower end of motion bar is fixedly installed with fixed link 5 through the inside of simultaneously extensional shell 2, Gu
Fixed pole 5 drives moving up for motion bar 3 through the outside of simultaneously extensional shell 2, primarily to facilitating.
Wherein, it is used cooperatively by sliding ball 6, fixed strip 7 with fixture block 9, when can be in the retraction shell 2 of cotton swab 4,
Effectively by arc plate 8 to jacking up, certain angle is rotated, the opening of 3 upper end of motion bar avoids the entrance of air to blocking, dirty
Contaminate oral epithelium tissue.
As shown in Figure 3: 3 on both sides of the middle of motion bar is fixedly installed with sliding ball 6 respectively, and sliding side of the ball 6 far from motion bar 3 is solid
Dingan County is equipped with fixed strip 7, and the width of fixed strip 7 is adapted with the width of the opening of fixture block 9, primarily on fixture block 9, shell
Two sides inside 2 are movably installed with two symmetrical arc plates 8, and arc plate 8 is fixedly installed with rubber far from the side of fixed strip 7
Piece, primarily to the opening of 2 upper end of shell is sealed, the lower end of arc plate 8 is fixedly installed with fixture block 9, and fixture block 9 is close to living
One end of lever 3 offers sector and takes mouth, primarily to arc plate 8 is helped to limit, the lower end inside shell 2 is fixedly installed with
Fixed cylinder 10, the diameter that fixed cylinder 10 is open successively become larger from the bottom to top, and fixed cylinder 10 is horn-like, and itself and motion bar 3
Lower end is adapted, primarily to portable propelling bar 3 is movable in fixed cylinder 10, the internal activity of fixed cylinder 10 is equipped with pulling force
Spring 11.
Wherein, it is used cooperatively, can effectively be collected cotton swab 4 from oral cavity with fixture block 9 by fixed strip 7, arc plate 8
Tissue be isolated from the outside with arc plate 8 by shell 2, have can people by cotton swab 4 after being taken down from people's oral epithelium, meeting
It is mothballed, is not contacted with the external world at once, increase the accuracy of genetic test result, avoid some bacteriums in air
It may pollute in the mouth epithelial cells on cotton swab, make the situation that data are inaccurate after detecting, be unfavorable for genetic test and obtained
Result.
When in use, pushing up fixed link 5 pulls promotion motion bar 3 to move up, and tension spring 11 is elongated at this time, is passed through
Moving up for motion bar 3 drives cotton swab 4 to move upwards, and releases the outside of shell 2, after then scraping oral epithelium with cotton swab 4, unclamps
Fixed link 5, tension spring 11 restore deformation, and back shrinkage drives motion bar 3 to move down, and cotton swab 4 is retracted in shell 2, this
When, during motion bar 3 declines, due to sliding ball 6 be with fixed strip 7 and motion bar 3 be fixedly mounted, so sliding ball 6 with it is solid
Then determining item 7 also can squeeze fixture block 9 as motion bar 3 falls, the cunning ball 6 and fixed strip 7 that arc plate 8 is lowered by push both sides to,
By the opening of 3 upper end of motion bar to closing, then fixed strip 7 is stuck at the fan groove of fixture block 9, by arc plate 8 to limit, is guaranteed
Arc plate 8 is fixed.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. membrane gene detects sampling apparatus on a kind of oral cavity, comprising: handle (1), it is characterised in that: the upper end of the handle (1)
It is fixedly installed with shell (2), the upper surface of shell (2) is plugged with motion bar (3), and the upper end of motion bar (3) is run through and extended to
The upper end of shell (2) is movably installed with cotton swab (4), and the right side of motion bar (3) lower end is through the inside of simultaneously extensional shell (2)
It is fixedly installed with fixed link (5), motion bar (3) on both sides of the middle is fixedly installed with sliding ball (6) respectively, and sliding ball (6) are far from living
The side of lever (3) is fixedly installed with fixed strip (7), the internal two sides of the shell (2) be movably installed with two it is symmetrical
Arc plate (8), the lower end of arc plate (8) is fixedly installed with fixture block (9), and the internal lower end of the shell (2) is fixedly installed with fixation
Cylinder (10), the internal activity of fixed cylinder (10) are equipped with tension spring (11).
2. membrane gene detects sampling apparatus on a kind of oral cavity according to claim 1, it is characterised in that: the fixed link
(5) through the outside of simultaneously extensional shell (2).
3. membrane gene detects sampling apparatus on a kind of oral cavity according to claim 1, it is characterised in that: the fixed strip
(7) width is adapted with the width of the opening of fixture block (9).
4. membrane gene detects sampling apparatus on a kind of oral cavity according to claim 1, it is characterised in that: the shell (2)
It is offered and fixed link (5) compatible slideway with the right side of fixed cylinder (10).
5. membrane gene detects sampling apparatus on a kind of oral cavity according to claim 1, it is characterised in that: the motion bar
(3) lower end is located inside and tension spring (11) elastic connection of fixed cylinder (10).
6. membrane gene detects sampling apparatus on a kind of oral cavity according to claim 1, it is characterised in that: the fixture block (9)
Sector, which is offered, close to the one end of motion bar (3) takes mouth.
7. membrane gene detects sampling apparatus on a kind of oral cavity according to claim 1, it is characterised in that: the fixed cylinder
(10) diameter being open successively becomes larger from the bottom to top, and fixed cylinder (10) is horn-like, and the lower end of itself and motion bar (3) is mutually fitted
Match.
8. membrane gene detects sampling apparatus on a kind of oral cavity according to claim 1, it is characterised in that: the arc plate (8)
Side far from fixed strip (7) is fixedly installed with rubber tissue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910762077.5A CN110507369A (en) | 2019-08-19 | 2019-08-19 | Membrane gene detects sampling apparatus on a kind of oral cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910762077.5A CN110507369A (en) | 2019-08-19 | 2019-08-19 | Membrane gene detects sampling apparatus on a kind of oral cavity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110507369A true CN110507369A (en) | 2019-11-29 |
Family
ID=68626491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910762077.5A Pending CN110507369A (en) | 2019-08-19 | 2019-08-19 | Membrane gene detects sampling apparatus on a kind of oral cavity |
Country Status (1)
| Country | Link |
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| CN (1) | CN110507369A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113349831A (en) * | 2021-06-04 | 2021-09-07 | 焦丹 | Vaginal secretion sampling device for obstetrics and gynecology department |
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|---|---|---|---|---|
| EP1877751A2 (en) * | 2005-05-03 | 2008-01-16 | Commissariat A L'energie Atomique | Method and device for removal and transport |
| CN206499487U (en) * | 2016-11-10 | 2017-09-19 | 丁矢 | A kind of human body skin epidermal cell sampler |
| CN208218862U (en) * | 2018-04-08 | 2018-12-11 | 中科政兴（上海）医疗科技有限公司 | A kind of genetic test cellular collector |
| CN208537231U (en) * | 2018-06-19 | 2019-02-22 | 海南鸿运美电力器材有限公司 | A kind of electric pole production blender feeding device |
| CN208973929U (en) * | 2018-07-27 | 2019-06-14 | 淄博市中心医院 | A kind of cell pathology inspection sampling apparatus |
-
2019
- 2019-08-19 CN CN201910762077.5A patent/CN110507369A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1877751A2 (en) * | 2005-05-03 | 2008-01-16 | Commissariat A L'energie Atomique | Method and device for removal and transport |
| CN206499487U (en) * | 2016-11-10 | 2017-09-19 | 丁矢 | A kind of human body skin epidermal cell sampler |
| CN208218862U (en) * | 2018-04-08 | 2018-12-11 | 中科政兴（上海）医疗科技有限公司 | A kind of genetic test cellular collector |
| CN208537231U (en) * | 2018-06-19 | 2019-02-22 | 海南鸿运美电力器材有限公司 | A kind of electric pole production blender feeding device |
| CN208973929U (en) * | 2018-07-27 | 2019-06-14 | 淄博市中心医院 | A kind of cell pathology inspection sampling apparatus |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113349831A (en) * | 2021-06-04 | 2021-09-07 | 焦丹 | Vaginal secretion sampling device for obstetrics and gynecology department |
| CN113349831B (en) * | 2021-06-04 | 2022-07-19 | 焦丹 | A vaginal secretion sampling device for gynaecology and obstetrics |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191129 |