CN110420039A - Multi-functional skin type scraping knife - Google Patents
Multi-functional skin type scraping knife Download PDFInfo
- Publication number
- CN110420039A CN110420039A CN201910740830.0A CN201910740830A CN110420039A CN 110420039 A CN110420039 A CN 110420039A CN 201910740830 A CN201910740830 A CN 201910740830A CN 110420039 A CN110420039 A CN 110420039A
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- Prior art keywords
- blade
- skin type
- type scraping
- functional skin
- connecting rod
- 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
- A61B10/0233—Pointed or sharp biopsy instruments
- A61B10/0266—Pointed or sharp biopsy instruments means for severing sample
- A61B10/0275—Pointed or sharp biopsy instruments means for severing sample with sample notch, e.g. on the side of inner stylet
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/80—Implements for cleaning or washing the skin of surgeons or patients
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M35/00—Devices for applying media, e.g. remedies, on the human body
- A61M35/003—Portable hand-held applicators having means for dispensing or spreading integral media
- A61M35/006—Portable hand-held applicators having means for dispensing or spreading integral media using sponges, foams, absorbent pads or swabs as spreading means
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Surgical Instruments (AREA)
Abstract
The present invention discloses a kind of Multi-functional skin type scraping knife；Including knife handle, it is fixed in the connecting rod of knife handle front end forward and is installed on the blade of connecting rod front end bottom surface downwards, the upward dimple in blade bottom blade middle position so that formed arcuate structure, and blade front end face backward dimple so that formed be suitable for accommodate dermatological specimens soup ladle shape structure.Effect: the upward dimple in blade bottom blade middle position is so as to form arcuate structure, make it suitable for being bonded patient body major part position skin, so that patient skin shaving effect is good, blade front end face backward dimple so that formed be suitable for accommodate dermatological specimens soup ladle shape structure, so that convenient for while its scraping patient skin, its front end face can also collect the dermatological specimens for storing a part of institute's scraping, so that it is vdiverse in function and be convenient for direct transfer dermatological specimens, the patient skin sample for eliminating the need for the clamping institute's scraping of the tools such as tweezers transfers to the trouble of sample box, so that swift to operate time saving, in turn, using effect of the present invention is good.
Description
Technical field
The present invention relates to technical field of medical equipment, in particular, being related to a kind of Multi-functional skin type scraping knife.
Background technique
Skin scraping knife, as its name suggests, a kind of utensil to carry out scraping to patient skin.Its main function is:
Scraping patient skin is sampled inspection or scrapes away patient in case being installed on sample box using the tools such as tweezers clamping scrapings
Dirt at skin wounds and cleaning cleaning-sterilizing is carried out to patient skin so as to subsequent.
Currently, common skin scraping knife includes knife handle, the connecting rod for being fixedly arranged on corresponding knife handle front end forward and downwards
It is installed on the blade of corresponding connecting rod front end bottom surface, although it still has certain defect and deficiency using extensively.
Specifically, on the one hand, it only has the function of scraping patient skin, without have both clamping or contain scrapings with
The standby function of being transferred to sample box, on the other hand, structure structure in long strip, for patient skin specific position, as oxter,
After the ear and positions such as crotch, deformation cannot be bent and to be adapted to angle to carry out scraping to patient skin so that using not being
It is very convenient, also, be integrally formed between its several structure member, and be disposable, so that increasing cost, and it is also not
The function that cleaning cleaning-sterilizing is carried out to patient skin is had both, so that insufficiency face, not very practical.
Whereby, the prior art has much room for improvement.
Summary of the invention
A kind of Multi-functional skin type scraping knife provided it is an object of the invention to overcome the deficiency of the above-mentioned prior art.
The present invention solves technical solution used by prior art problem: a kind of Multi-functional skin type scraping knife, including knife
Handle, the connecting rod for being fixedly arranged on the knife handle front end forward and the blade for being installed on connecting rod front end bottom surface downwards, it is described
The upward dimple in blade bottom blade middle position so that formed arcuate structure, and the blade front end face backward dimple so that formed
Suitable for accommodating the soup ladle shape structure of dermatological specimens.
Above technical scheme is further elaborated below:
Preferably, the blade front end face front side edge edge and rear lateral edge respectively forwardly bend so as to be formed and enclose skin-like
This enclosing part.
Preferably, the connecting rod is that the software metal material of bent deformation makes.
Preferably, connecting rod front end upper surface is uniformly installed with the more hairbrush to scrape skin upwards.
Preferably, the connection rod rear end is detachably connected with the knife handle front end.
Preferably, further include flushing element to be rinsed disinfection to patient skin；The flushing element includes gold
Belong to material flushing pipe and the extruding sacculus to contain irrigation and disinfection liquid；
A fixing groove is offered along its length in the middle part of the connecting rod front surface；The flushing pipe is welded in described solid
Determine slot, and the flushing pipe front end is uniformly provided with multiple overcurrents to discharge irrigation and disinfection liquid above the blade
Hole, the flushing pipe rear end extand rearward to the knife handle lower part and are connected with the extruding sacculus；The extruding sacculus cementation
In the knife handle bottom surface.
Preferably, the flushing pipe front end is installed with one so that the check valve that irrigation and disinfection liquid flows out forward；It is described unidirectional
Valve is located at multiple flowing hole rear portions.
Preferably, the extruding sacculus front end is equipped with a leakage fluid dram, and rear end is equipped with one and adds liquid mouth；The flushing pipe rear end with
Extruding sacculus front end leakage fluid dram is detachably connected；The extruding sacculus rear end adds liquid mouth outer wall thread, and to be connected with one retractable
Cock body.
Preferably, be formed as cavity inside the knife handle, a spare irrigation and disinfection liquid bottle is equipped in the cavity, it is described
Knife handle rear end offers one and fetches mouth through its internal cavities；It is described fetch mouthful at be removably connected with a rear cover.
Preferably, the blade outer surface and the connection rod outer surface are coated with one layer of Iodophor coating.
The beneficial effects of the present invention are:
One, a kind of Multi-functional skin type scraping knife provided by the present invention, in the specific implementation, set blade lower part
The upward dimple in blade middle position makes it suitable for the skin for being bonded patient body major part position, makes so that formation arcuate structure
Patient skin shaving effect is good, dimple is suitable for accommodating dermatological specimens so as to be formed backward for the set blade front end face
Soup ladle shape structure, so that front end face can also collect a part of institute's scraping of storage convenient for while its scraping patient skin
Dermatological specimens, so that it is vdiverse in function and be convenient for direct transfer dermatological specimens, that is, eliminate the need for the clamping institute scraping of the tools such as tweezers
Patient skin sample transfers to the trouble of sample box, so that swift to operate time saving, in turn, the present invention is practical, uses effect
Fruit is good.
Secondly, in the technical scheme, on the one hand, due to the blade front end face front side edge along and rear lateral edge respectively to
It is preceding to bend so as to the enclosing part for enclosing dermatological specimens be formed, in this way, the blade front end face is then enabled preferably to collect storage
The dermatological specimens of a part of institute's scraping, so that the dermatological specimens of collected storage are more and are not easy to fall, so that use reliability
Good, on the other hand, the connecting rod is that the software metal material of bent deformation makes, so that being convenient for being bent when in use
It is suitable for carry out scraping to the position of the bad scraping of patient skin with proper angle in certain form, as after oxter, ear and crotch
The positions such as portion, so that it is good using adaptability and using flexible is good, also, set hairbrush is convenient for patient skin wound
It carries out cleaning-nursing or collapses the remaining dermatological specimens of institute's scraping, so that convenient for subsequent further using the blade front end face
Storage is collected to it, meanwhile, the connection rod rear end is detachably connected with the knife handle front end, so that not contacting patient's skin
The knife handle of skin is repeatable to be recycled, even if the used time only needs to change the blade and the coupled connecting rod i.e.
Can, it makes it possible to greatly save raw material and substantially reduces cost, in turn, beneficial effects of the present invention can be greatly enhanced.
Thirdly, in the present embodiment, on the one hand, because the invention also includes rush to be rinsed disinfection to patient skin
Wash component, the flushing element includes metal material flushing pipe and the extruding sacculus to contain irrigation and disinfection liquid, in this way,
Hold the knife handle, firmly slowly hold with a firm grip the extruding sacculus when, intracapsular the stored irrigation and disinfection liquid of extrusion ball is
It can slowly be overflowed by multiple flowing holes, so that convenient for carrying out cleaning cleaning-sterilizing to patient skin wound site, so that
Function of the present invention more comprehensively so that save the another trouble found and take irrigation and disinfection liquid so that practicability is stronger, in turn, the present invention
Using effect can reach best.
Detailed description of the invention
Fig. 1 is the overall structure diagram of Multi-functional skin type scraping knife of the present invention；
Fig. 2 is the exploded view of Multi-functional skin type scraping knife of the present invention；
Fig. 3 is the usage state diagram of Multi-functional skin type scraping knife of the present invention；
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Drawing reference numeral:
Multi-functional skin type scraping knife 1000；
Knife handle 10；
Fetch mouth 101；Rear cover 102；
Connecting rod 20；
Fixing groove 201；
Blade 30；
Arcuate structure 301；Soup ladle shape structure 302；Enclosing part 303；
Hairbrush 40；
Flushing element 50；
Flushing pipe 501；Flowing hole 5011；Check valve 5012；Squeeze sacculus 502；Leakage fluid dram 5021；Add liquid mouth 5022；It can
Open and close cock body 5023；
Spare irrigation and disinfection liquid bottle 60.
Specific embodiment
Below with reference to the drawings and the specific embodiments technical solution that the present invention will be described in detail, to become apparent from, intuitively
Understand invention essence of the invention.
In conjunction with shown in Fig. 1, Fig. 2 and Fig. 3；
A kind of Multi-functional skin type scraping knife 1000 provided by the present invention, including knife handle 10, it is fixedly arranged on the knife handle forward
The connecting rod 20 of 10 front ends and the blade 30 for being installed on the 20 front end bottom surface of connecting rod downwards.
Improvement of the invention is: the 30 upward dimple in bottom blade middle position of blade is so as to form arcuate structure
301, and 30 front end face of the blade backward dimple so that formed be suitable for accommodate dermatological specimens soup ladle shape structure 302.
For described above, it is to be understood that a kind of Multi-functional skin type scraping knife 1000 provided by the present invention is having
When body is implemented, due to the set 30 upward dimple in bottom blade middle position of blade so as to form arcuate structure 301, in this way,
Then make it suitable for the skin for being bonded patient body major part position, so that patient skin shaving effect is good.
Also, because set 30 front end face of the blade backward dimple so that formed be suitable for accommodate dermatological specimens soup ladle
Shape structure 302, in this way, then make convenient for while its scraping patient skin, front end face can also collect storage one
The dermatological specimens of point institute's scraping, so that it is vdiverse in function and be convenient for direct transfer dermatological specimens, that is, eliminate the need for the tool holders such as tweezers
The patient skin sample of institute's scraping is taken to transfer to the trouble of sample box, so that swift to operate time saving.
In turn, the present invention is practical, and using effect is good.
Further, preferably, the 30 front end face front side edge edge of blade and rear lateral edge are respectively forwardly bent
So as to form the enclosing part 303 for enclosing dermatological specimens.
In this way, 30 front end face of blade is then enabled preferably to collect the dermatological specimens for storing a part of institute's scraping, make
It obtains the collected dermatological specimens stored more and is not easy to fall, so that use reliability is good.
Meanwhile preferably, the connecting rod 20 is that the software metal material of bent deformation makes.
Then make to be suitable for coming with proper angle to patient skin convenient for being bent in certain form when in use as a result,
The position of bad scraping carries out after scraping, such as oxter, ear and crotch position, so that using adaptability is good and using flexible
It is good.
Furthermore in the specific implementation, 20 front end upper surface of the connecting rod of the invention be uniformly installed with upwards more with
With the hairbrush 40 of scrape skin.
Set hairbrush 40 is convenient for progress cleaning-nursing at patient skin wound or collapses the remaining skin of institute's scraping
Skin sample, so as to further be collected storage to it using 30 front end face of blade convenient for subsequent.
You need to add is that in the specific implementation, 20 rear end of connecting rod is detachably connected with 10 front end of knife handle,
And it is preferably threadedly coupled.
As a result, i.e. so that the knife handle 10 for not contacting patient skin is repeated and is recycled, even if the used time only needs to change
The blade 30 and the coupled connecting rod 20, make it possible to greatly save raw material and substantially reduce cost.
In turn, beneficial effects of the present invention can be greatly enhanced.
Supplement is needed further exist for, in the specific implementation, the invention also includes disappear to be rinsed to patient skin
The flushing element 50 of poison；
Wherein, the flushing element 50 includes metal material flushing pipe 501 and the extrusion ball to contain irrigation and disinfection liquid
Capsule 502；
A fixing groove 201 is offered along its length in the middle part of 20 front surface of connecting rod；The flushing pipe 501 is welded
In the fixing groove 201, and 501 front end of the flushing pipe be uniformly provided with it is multiple positioned at 30 top of blade to discharge
The flowing hole 5011 of irrigation and disinfection liquid, 501 rear end of flushing pipe extand rearward to 10 lower part of knife handle and with the extruding
Sacculus 502 is connected；The extruding sacculus 502 adheres to 10 bottom surface of knife handle.
In this way, hold the knife handle 10, firmly slowly hold with a firm grip the extruding sacculus 502 when, the extruding sacculus
The irrigation and disinfection liquid stored in 502 can slowly be overflowed by multiple flowing holes 5011, so that convenient for patient skin
Wound site carries out cleaning cleaning-sterilizing, so that function of the present invention is more comprehensively, so that saving the another fiber crops for finding and taking irrigation and disinfection liquid
It is tired, so that practicability is stronger.
In turn, using effect of the invention can reach best.
Also, in the technical scheme, 501 front end of flushing pipe is installed with one so that irrigation and disinfection liquid flowed out forward
Check valve 5012；The check valve 5012 is located at multiple 5011 rear portions of flowing hole.
As a result, by the way that the check valve 5012 is arranged, that is, makes it possible to effectively avoid rinsing raffinate and returned through the flushing pipe 501
It flows to the extruding sacculus 502 and pollutes the extruding sacculus 502.
Also, in the technical scheme, 502 front end of extruding sacculus is equipped with a leakage fluid dram 5021, and rear end is equipped with one and adds
Liquid mouth 5022；501 rear end of flushing pipe and the 502 front end leakage fluid dram 5021 of extruding sacculus are detachably connected and are preferably spiral shell
Line connection；502 rear end of extruding sacculus adds 5022 outer wall thread of liquid mouth and is connected with a retractable cock body 5023.
As a result, when opening the retractable cock body 5023, and added into the extruding sacculus 502 suitable for irregular
Irrigation and disinfection liquid, so that easy-to-use.
Further you need to add is that, in the specific implementation, be formed as cavity inside the knife handle 10, in the cavity
It is equipped with a spare irrigation and disinfection liquid bottle 60,10 rear end of knife handle offers one and fetches mouth 101 through its internal cavities；Institute
It states to fetch and is removably connected with a rear cover 102 at mouth 101.
In this way, can fast open the rear cover 102 when irrigation and disinfection liquid is finished in the extruding sacculus 502 and take
Taking out the irrigation and disinfection liquid bottle efficiently can pour into spare irrigation and disinfection liquid into the extruding sacculus 502, so that more
It can save and temporarily look for the trouble taken, so that the more convenient power-saving that operates.
Meanwhile preferably, 30 outer surface of blade and 20 outer surface of the connecting rod are coated with one layer of iodine
Lie prostrate coating.
Then, coated Iodophor coating then makes it possible to play certain disinfection and can effectively resist germ of going out, and makes
30 outer surface of blade and 20 outer surface of the connecting rod are obtained when touching patient skin or patient skin wound using peace
Good perfection and be not easy to bring cross-infection to patient skin or patient skin wound.
In turn, using effect of the invention can reach more excellent.
Also, preferably, the spare irrigation and disinfection liquid bottle 60 has a bottleneck (not indicating) with bottle cap, institute
It states bottleneck and (does not indicate) inner wall and be equipped with and be suitable for being threadedly coupled the internal screw thread for squeezing 502 rear end of sacculus and adding 5022 outer wall of liquid mouth,
In this way, i.e. so that by the spare irrigation and disinfection liquid bottle 60 to the extrudings sacculus 502 addition irrigation and disinfection liquid when,
Its bottleneck (not indicating) is added liquid mouth 5022 with 502 rear end of extruding sacculus to be threadedly coupled, i.e., so that irrigation and disinfection liquid is adding
Will not be excessive during adding, so that using effect of the present invention is splendid.
Other embodiments etc., illustrate one by one here, not doing.
In conclusion overall structure of the present invention is simple, easily implement, easy to operate, practical, specificity is strong, manufacturing cost
It is low, in structure improvement and the improvement of technology, do not need to increase too many cost, so that the present invention necessarily has good market
Promotional value, the present invention can be very welcome, can effectively be popularized.
The above description is only a preferred embodiment of the present invention, not and therefore limits scope of patent protection of the invention, all
It is directly or indirectly to be used using the transformation of equivalent structure or equivalent process made by specification and accompanying drawing content of the invention
In other related technical areas, it is included within the scope of the present invention.
Claims (10)
1. a kind of Multi-functional skin type scraping knife including knife handle, is fixedly arranged on the connecting rod of the knife handle front end forward and installs downwards
In the blade of connecting rod front end bottom surface, it is characterised in that: the upward dimple in blade bottom blade middle position so that
Formed arcuate structure, and the blade front end face backward dimple so that formed be suitable for accommodate dermatological specimens soup ladle shape structure.
2. Multi-functional skin type scraping knife according to claim 1, it is characterised in that: the blade front end face front side edge along and
Rear lateral edge is respectively forwardly bent so as to form the enclosing part for enclosing dermatological specimens.
3. Multi-functional skin type scraping knife according to claim 2, it is characterised in that: the connecting rod is bent deformation
The production of software metal material.
4. Multi-functional skin type scraping knife according to claim 3, it is characterised in that: connecting rod front end upper surface is upward
Uniformly it is installed with the more hairbrush to scrape skin.
5. Multi-functional skin type scraping knife according to claim 4, it is characterised in that: the connection rod rear end and the knife handle
Front end is detachably connected.
6. Multi-functional skin type scraping knife according to claim 5, it is characterised in that: further include to be carried out to patient skin
The flushing element of irrigation and disinfection；The flushing element includes metal material flushing pipe and the extrusion ball to contain irrigation and disinfection liquid
Capsule；
A fixing groove is offered along its length in the middle part of the connecting rod front surface；The flushing pipe is welded in the fixation
Slot, and the flushing pipe front end is uniformly provided with multiple overcurrents to discharge irrigation and disinfection liquid above the blade
Hole, the flushing pipe rear end extand rearward to the knife handle lower part and are connected with the extruding sacculus；The extruding sacculus cementation
In the knife handle bottom surface.
7. Multi-functional skin type scraping knife according to claim 6, it is characterised in that: the flushing pipe front end be installed with one with
The check valve for flowing out irrigation and disinfection liquid forward；The check valve is located at multiple flowing hole rear portions.
8. Multi-functional skin type scraping knife according to claim 6, it is characterised in that: the extruding sacculus front end is equipped with a row
Liquid mouth, rear end are equipped with one and add liquid mouth；The flushing pipe rear end is detachably connected with extruding sacculus front end leakage fluid dram；It is described to squeeze
Pressure ball capsule rear end adds liquid mouth outer wall thread and is connected with a retractable cock body.
9. Multi-functional skin type scraping knife according to claim 8, it is characterised in that: be formed as cavity inside the knife handle,
A spare irrigation and disinfection liquid bottle is equipped in the cavity, the knife handle rear end offers fetching through its internal cavities
Mouthful；It is described fetch mouthful at be removably connected with a rear cover.
10. -9 described in any item Multi-functional skin type scraping knifes according to claim 1, it is characterised in that: the blade outer surface
And the connection rod outer surface is coated with one layer of Iodophor coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910740830.0A CN110420039A (en) | 2019-08-12 | 2019-08-12 | Multi-functional skin type scraping knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910740830.0A CN110420039A (en) | 2019-08-12 | 2019-08-12 | Multi-functional skin type scraping knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110420039A true CN110420039A (en) | 2019-11-08 |
Family
ID=68415517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910740830.0A Pending CN110420039A (en) | 2019-08-12 | 2019-08-12 | Multi-functional skin type scraping knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110420039A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111904823A (en) * | 2020-07-16 | 2020-11-10 | 河北医科大学第二医院 | Portable nourishing beauty appliance for plastic and beauty treatment |
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| CN103568037A (en) * | 2012-08-08 | 2014-02-12 | 占协琼 | Double-sided eyebrow scraping knife |
| CN205144621U (en) * | 2015-10-28 | 2016-04-13 | 于国防 | Novel burn removes scab ware |
| CN205660770U (en) * | 2016-05-06 | 2016-10-26 | 栗和平 | Novel use by oneself and scrape first sword |
| CN106539599A (en) * | 2015-09-22 | 2017-03-29 | 杨晓娥 | Dermatological specimens sampling cutter |
| EP3363294A1 (en) * | 2017-02-16 | 2018-08-22 | Tim Cavanaugh | Tool for preparing spare ribs for the preparation and utilization of the same |
| CN209186860U (en) * | 2018-03-07 | 2019-08-02 | 徐风花 | It is a kind of can displays temperature skin scraping knife |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103568037A (en) * | 2012-08-08 | 2014-02-12 | 占协琼 | Double-sided eyebrow scraping knife |
| CN202699254U (en) * | 2012-08-23 | 2013-01-30 | 赵晓红 | Spatula for department of gynaecology |
| CN203042319U (en) * | 2013-01-30 | 2013-07-10 | 吴大军 | Scraping knife used for dermatology |
| CN106539599A (en) * | 2015-09-22 | 2017-03-29 | 杨晓娥 | Dermatological specimens sampling cutter |
| CN205144621U (en) * | 2015-10-28 | 2016-04-13 | 于国防 | Novel burn removes scab ware |
| CN205660770U (en) * | 2016-05-06 | 2016-10-26 | 栗和平 | Novel use by oneself and scrape first sword |
| EP3363294A1 (en) * | 2017-02-16 | 2018-08-22 | Tim Cavanaugh | Tool for preparing spare ribs for the preparation and utilization of the same |
| CN209186860U (en) * | 2018-03-07 | 2019-08-02 | 徐风花 | It is a kind of can displays temperature skin scraping knife |
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| CN111904823A (en) * | 2020-07-16 | 2020-11-10 | 河北医科大学第二医院 | Portable nourishing beauty appliance for plastic and beauty treatment |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191108 |
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| RJ01 | Rejection of invention patent application after publication |