CN206275708U - A kind of safely and efficiently sample collector for corneal smear - Google Patents
A kind of safely and efficiently sample collector for corneal smear Download PDFInfo
- Publication number
- CN206275708U CN206275708U CN201621058141.XU CN201621058141U CN206275708U CN 206275708 U CN206275708 U CN 206275708U CN 201621058141 U CN201621058141 U CN 201621058141U CN 206275708 U CN206275708 U CN 206275708U
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- CN
- China
- Prior art keywords
- collector
- handle
- head
- neck
- corneal
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of safely and efficiently sample collector for corneal smear, it includes specimen sampler head, specimen sampler neck, collector handle and the blunt mouth cutter head of head circular, the surface of the collector handle is provided with collector anti-slip rubber set, and the surface of collector handle is provided with antiskid particles near the outside of collector anti-slip rubber set, the specimen sampler neck is arranged on the left side of collector handle.Compared with prior art, the utility model is scientific and reasonable for structure, new sample collector for corneal smear deft design, safe and efficient, the rubber antiskid handle of design can allow doctor more firmly to hold collector in use, will not slide, and the circular varus dull edge of design, using safe and efficient, circular knife edge will not easily scratch eye, only the edge of a knife need to be placed on into eye gently to scrape, improve the security in operation.
Description
Technical field
The utility model belongs to technical field of medical instruments, and in particular to a kind of safely and efficiently cornea smear preparation is taken
Device.
Background technology
Medicine equipment refers to instrument, equipment, utensil, external diagnosis reagent and the calibration for being directly or indirectly used for human body
The article of thing, material and other similar or correlations, including required computer software.Purpose is the diagnosis of disease, pre-
Anti-, monitoring, treatment are alleviated；The diagnosis of damage, monitoring, treatment, alleviate or function compensation；Physiological structure or physiology mistake
The inspection of journey, replacement, regulation are supported；The support or maintenance of life；Gestation control；Enter by the sample from human body
Row is checked, is that medical treatment or diagnostic purpose provide information.Medical device industry is related to the multiples such as medicine, machinery, electronics, plastics
Industry, is a multi-crossed disciplines, knowledge-intensive, intensive capital high-tech industry.And new and high technology Medical Devices is basic
It is characterized in digitlization and computerization, is the crystallization of multidisciplinary, cross-cutting Modern High-Tech, its product technology content is high, profit
Profit is high, thus Shi Ge scientific and technological powers, the commanding elevation that international big companies vie each other, and intervention threshold is higher.Even in industry
Overall rate of gross profit is relatively low, put into sub-industry also not high also can constantly have technology content product higher to occur, and therefrom breed
Go out some enterprises with stronger profitability.Therefore industry general trend is high investment, high yield.As domestic enterprise researches and develops
The quick raising of strength, and the market focus is shifted from high-tech to popular style, and the competitiveness of home products just progressively strengthens, and is
Domestic manufacturers open up a market there is provided rare opportunity.
However, the handle portion of traditional sample collector for corneal smear is made of medical plastic, quality is not firmly anti-skidding, and
And traditional sample collector for corneal smear head blade is cambered blade, the requirement to the operation of doctor is high, easily scratches and suffers from
The eyes of person, it is dangerous.
Utility model content
The purpose of this utility model is to provide a kind of safely and efficiently sample collector for corneal smear, to solve the above-mentioned back of the body
The handle portion of the traditional sample collector for corneal smear proposed in scape technology is made of medical plastic, and quality is not firmly anti-skidding,
And traditional sample collector for corneal smear head blade is cambered blade, the requirement to the operation of doctor is high, easily scratches
The eyes of patient, unsafe problems.
To achieve the above object, the utility model provides following technical scheme：A kind of safely and efficiently cornea smear preparation
Collector, including specimen sampler head, specimen sampler neck, collector handle and the blunt mouth cutter head of head circular, it is described to adopt
The surface for taking device handle is provided with collector anti-slip rubber set, and the surface of collector handle is close to collector anti-slip rubber set
Outside is provided with antiskid particles, and the specimen sampler neck is arranged on the left side of collector handle, the specimen sampler neck
Fixing bolt is provided with portion and the link position of collector handle, the lower right of the specimen sampler neck is near fixed spiral shell
Fixing nut is provided with below bolt, the specimen sampler head is arranged on the lower left of specimen sampler neck, and sample
The lower inside of collector head is provided with specimen collection groove, and the blunt mouth cutter head of head circular is arranged on specimen sampler head
The lower left in portion is near the lower section of specimen collection groove.
Preferably, the antiskid particles are at least provided with ten, and ten antiskid particles to be separately mounted to collector anti-skidding
The surface of rubber sleeve；Preferably, the collector handle is cylindrical structural.
Preferably, the specimen sampler neck is bolted to connection with collector handle.
Preferably, the specimen collection groove is hemispherical dome structure.
Compared with prior art, the beneficial effects of the utility model are：The utility model is scientific and reasonable for structure, uses safety
Convenient, new sample collector for corneal smear deft design, safe and efficient, the rubber antiskid handle of design can allow doctor to exist
Collector is more firmly held during use, will not be slided, and the circular varus dull edge for designing, use safe height
Effect, circular knife edge will not easily scratch eye, and only the edge of a knife need to be placed on into eye gently scrapes, and improves operation
In security.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
In figure：1- specimen samplers head, 2- specimen samplers neck, 3- fixing bolts, 4- collector anti-slip rubbers set,
The blunt mouth cutter head of 5- collectors handle, 6- antiskid particles, 7- fixing nuts, 8- head circulars, 9- specimen collection grooves.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1 is referred to, the utility model provides a kind of technical scheme：A kind of safely and efficiently cornea smear preparation is taken
Device, including specimen sampler head 1, specimen sampler neck 2, collector handle 5 and the blunt mouth cutter head 8 of head circular, collector
The surface of handle 5 is provided with collector anti-slip rubber set 4, and the surface of collector handle 5 covers 4 near collector anti-slip rubber
Outside is provided with antiskid particles 6, and specimen sampler neck 2 is arranged on the left side of collector handle 5, specimen sampler neck 2 with
Fixing bolt 3 is provided with the link position of collector handle 5, the lower right of specimen sampler neck 2 is near fixing bolt 3
Lower section is provided with fixing nut 7, and specimen sampler head 1 is arranged on the lower left of specimen sampler neck 2, and specimen sampler
The lower inside of head 1 is provided with specimen collection groove 9, and the blunt mouth cutter head 8 of head circular is arranged on a left side for specimen sampler head 1
Lower section is near the lower section of specimen collection groove 9.
Antiskid particles 6 are at least provided with ten, and ten antiskid particles 6 are separately mounted to collector anti-slip rubber set 4
Surface.Collector handle 5 is cylindrical structural.Specimen sampler neck 2 is bolted to connection with collector handle 5.Mark
This collection groove 9 is hemispherical dome structure.
The profile of the specimen sampler head 1 in the utility model is cylinder, and lower interior portion has individual hemispherical groove, side
Just cell tissue sample is assembled.
The blunt mouth cutter head 8 of head circular in the utility model uses the blunt mouth edge of a knife of varus formula, than traditional tip edge of a knife more
Plus safety, it is to avoid misoperation accidentally injures the probability of eyeball, only need to gently wipe edge of a knife alignment eye, it is possible to extract trouble
The cell tissue of person's eye, convenience and high-efficiency.
Operation principle of the present utility model and use flow：After the utility model is installed, doctor is taken by hand-held
Collector anti-slip rubber set 4 outside device handle 5, antiskid particles 6 play a part of to increase frictional force, by the eye frame of patient
Son is strutted, and specimen sampler head 1 is aligned at patient's eye by slit-lamp microscope then, by the blunt mouth knife of head circular
First 8 gently scrape at ill eye, and the blunt mouth cutter head 8 of head circular will sweep the cell tissue of eye, and cell tissue can be gathered in
At specimen collection groove 9, then take out, be put in observed under electron microscope.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. one kind safely and efficiently sample collector for corneal smear, including specimen sampler head (1), specimen sampler neck
(2), collector handle (5) and the blunt mouth cutter head (8) of head circular, it is characterised in that：The surface of the collector handle (5) is set
There is collector anti-slip rubber set (4), and the surface of collector handle (5) is set near the outside of collector anti-slip rubber set (4)
There are antiskid particles (6), the specimen sampler neck (2) is installed in the left side of collector handle (5), the specimen sampler neck
Fixing bolt (3), the bottom right of the specimen sampler neck (2) are provided with portion (2) and the link position of collector handle (5)
Side is provided with fixing nut (7) below fixing bolt (3), and the specimen sampler head (1) is taken installed in sample
The lower left of device neck (2), and the lower inside of specimen sampler head (1) is provided with specimen collection groove (9), the head
Circular blunt mouth cutter head (8) is installed in the lower left of specimen sampler head (1) near the lower section of specimen collection groove (9).
2. a kind of safely and efficiently sample collector for corneal smear according to claim 1, it is characterised in that：It is described anti-skidding
Particle (6) is at least provided with ten, and ten antiskid particles (6) are separately mounted to the surface of collector anti-slip rubber set (4).
3. a kind of safely and efficiently sample collector for corneal smear according to claim 1, it is characterised in that：It is described to take
Device handle (5) is cylindrical structural.
4. a kind of safely and efficiently sample collector for corneal smear according to claim 1, it is characterised in that：The sample
Collector neck (2) is bolted to connection with collector handle (5).
5. a kind of safely and efficiently sample collector for corneal smear according to claim 1, it is characterised in that：The sample
Collection groove (9) is hemispherical dome structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621058141.XU CN206275708U (en) | 2016-08-30 | 2016-08-30 | A kind of safely and efficiently sample collector for corneal smear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621058141.XU CN206275708U (en) | 2016-08-30 | 2016-08-30 | A kind of safely and efficiently sample collector for corneal smear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206275708U true CN206275708U (en) | 2017-06-27 |
Family
ID=59085637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621058141.XU Expired - Fee Related CN206275708U (en) | 2016-08-30 | 2016-08-30 | A kind of safely and efficiently sample collector for corneal smear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206275708U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113143584A (en) * | 2021-03-09 | 2021-07-23 | 河南省立眼科医院 | Handheld device for collecting and cryogenically preserving animal corneal epithelial cells and collecting method |
-
2016
- 2016-08-30 CN CN201621058141.XU patent/CN206275708U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113143584A (en) * | 2021-03-09 | 2021-07-23 | 河南省立眼科医院 | Handheld device for collecting and cryogenically preserving animal corneal epithelial cells and collecting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170627 Termination date: 20180830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |