CN108065984A - Medical suction scraper - Google Patents
Medical suction scraper Download PDFInfo
- Publication number
- CN108065984A CN108065984A CN201711356583.1A CN201711356583A CN108065984A CN 108065984 A CN108065984 A CN 108065984A CN 201711356583 A CN201711356583 A CN 201711356583A CN 108065984 A CN108065984 A CN 108065984A
- Authority
- CN
- China
- Prior art keywords
- transmission shaft
- rotation axis
- housing
- medical suction
- bulb
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 44
- 239000011148 porous material Substances 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 206010000269 abscess Diseases 0.000 abstract description 6
- 210000000481 breast Anatomy 0.000 abstract description 5
- 230000003796 beauty Effects 0.000 abstract description 4
- 230000000474 nursing effect Effects 0.000 abstract description 4
- 238000001356 surgical procedure Methods 0.000 abstract description 4
- 230000001225 therapeutic effect Effects 0.000 abstract description 4
- 210000004251 human milk Anatomy 0.000 abstract description 3
- 235000020256 human milk Nutrition 0.000 abstract description 3
- 238000002560 therapeutic procedure Methods 0.000 abstract description 3
- 238000007306 functionalization reaction Methods 0.000 abstract description 2
- 210000005075 mammary gland Anatomy 0.000 description 8
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 230000006651 lactation Effects 0.000 description 3
- 208000004396 mastitis Diseases 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 241000252254 Catostomidae Species 0.000 description 1
- 241000219109 Citrullus Species 0.000 description 1
- 235000012828 Citrullus lanatus var citroides Nutrition 0.000 description 1
- 206010016717 Fistula Diseases 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000003890 fistula Effects 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
-
- A61M1/0023—
-
- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1007—Breast; mammary
Abstract
The invention discloses a kind of medical suction scrapers, its key points of the technical solution are that the driving section being connected including function part, with function part and the driving portion for being arranged at driving section afterbody, function part includes the bulb with sucker and is arranged in bulb and carries the rotation axis of blade, the transmission shaft that driving section includes housing, is connected in housing with rotation axis, and the passage to circulate in housing for fester and slough, rotation axis and transmission axis connection, transmission shaft is connected with driving portion and is driven by driving portion and rotated, and the suction machine connecting tube for the connection of suction machine is additionally provided on housing.In abscess of breast Minimally Interventional Therapy field, particularly with the surgery processing aspect of the huge intractable abscess of complexity, embody the treatment concept of modern surgery minimally invasiveization, functionalization, both the normal nursing of therapeutic effect and breast milk had been ensure that, treatment time is shortened again, reduces risk of recurrence, alleviates the pain of patient, the beauty for maintaining female breast of limits to the greatest extent, reduces treatment cost.
Description
Technical field
The present invention relates to a kind of medical instrument, more specifically, it is related to a kind of medical suction scraper.
Background technology
With the all-round opening of Chinese two tire policy of family planning in recent years, the nursing period incidence of mammary gland vomica progressively increases
It is high.Nursing period acute mastitis is acute festering type infection of the pathogenic bacteria intrusion mammary gland wherein caused by growth and breeding, multiple
Primipara is born in, tends to occur at postpartum 3-4 weeks, abscess is easily formed rapidly and in the case of malpractice in progression of the disease.It grinds
The women breast-feeding their children for studying carefully display 33% once suffer from mastitis, and 5%~11% progress to galactapostema in the patient of mastitis.It passes
The incision and drainage of system mammary gland vomica not only causes breast deformation, and frequent dressing increases patient's body and mind pain, and often needs
Stops lactation is wanted, treatment cycle is long, increases the financial burden of patient home.
The processing for the treatment of for mammary gland disease, particularly abscess of breast, will not only ensure mammary gland lactation function, also to chase after
Seek the beauty of postoperative mammary gland.Traditional Abscess incision drainage not only brings huge wound and pain to patient, and dressing change frequency is more, more
The conjunction time is long, and newborn fistula influences follow-up lactation, and the scar left after healing has a great impact to the beauty of mammary gland, because
This finds a kind of not only painful small but also ensures beautiful, not only minimally invasive but also to take into account functional therapeutic modality be that surgeon pursues jointly
Target.
The content of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of medical suction scraper, by inhaling
The rotation axis with blade is provided in the function part of head, then enables the blade to shred slough, then will be in vomica through driving section
Slough and fester discharge, wound is made to heal as early as possible.
To achieve the above object, the present invention provides following technical solutions：A kind of medical suction scraper, including function part, with
The driving section of function part connection and the driving portion for being arranged at driving section afterbody, function part include the bulb with sucker and are arranged at
In the bulb and rotation axis with blade, driving section includes housing, the transmission shaft being connected in housing with rotation axis, Yi Jiwei
In the passage that fester and slough is supplied to circulate in housing, rotation axis is connected with driving portion with transmission axis connection, transmission shaft and by driving
Portion's driving rotates, and the suction machine connecting tube for the connection of suction machine is additionally provided on housing.
By using above-mentioned technical proposal, driving portion drives transmission shaft rotation, and transmission shaft drives rotation axis to rotate, fester and
The slough of half free state is entered by the sucker on bulb in bulb in the case where inhaling the suction of machine in fester, rotation axis
High-speed rotating blade again shreds slough, so as to be sucked away in the case where inhaling the suction of machine.Bulb shape shell can be to avoid rotation
Blade in shaft is directly contacted with vomica wall, so as to which blade be avoided to cut through the slough of mammary gland deep tissue, fester and chopping
Drain into suction machine by inhaling machine connecting tube after into the passage on the inside of driving section, can so remove to greatest extent slough in vomica and
Fester makes wound closure, and vomica is promoted to heal as early as possible.
The present invention is further arranged to：Rotation axis is detachably connected with transmission shaft.
By using above-mentioned technical proposal, convenient separately fabricated to rotation axis and transmission shaft and assembling.
The present invention is further arranged to：The rotation axis and the transmission shaft grafting, and it is circumferentially fixed between the two.
By using above-mentioned technical proposal, when assembling rotation axis with transmission shaft, connection is simple and reliable.
The present invention is further arranged to：The rotation axis is connected to by branch sleeve on the transmission shaft, branch sleeve
One end be fixedly connected with transmission shaft, grafting is realized in the cooperation that the other end and rotation axis pass through square shaft and square hole.
It is separately fabricated to branch sleeve more convenient by using above-mentioned technical proposal, branch sleeve is welded again afterwards
To transmission shaft, so as to which more convenient manufacture assembles, and rotation axis realizes grafting with transmission shaft by the cooperation of square shaft and square hole,
When transmission shaft rotating, rotation axis can be kept to fasten.
The present invention is further arranged to：Bearing is provided between transmission shaft and shell, the both sides space of bearing passes through connection
Hole connects.
By using above-mentioned technical proposal, when transmission shaft is longer, bearing can revolving support transmission shaft, transmission shaft is made to exist
Rotation is more stable in housing, and intercommunicating pore circulates for fester and slough.
The present invention is further arranged to：Supporting rack is provided on the outside of bearing, intercommunicating pore is arranged on supporting rack.
By using above-mentioned technical proposal, slough and fester can make supporting rack can by the intercommunicating pore on supporting rack
Play the role of support to bearing, nor affect on slough and fester and flowed in the passage of driving section.
The present invention is further arranged to：Supporting rack includes inner ring, support plate and outer shroud, and support plate is multiple and is connected to interior
Between ring and outer shroud, intercommunicating pore is formed between adjacent support plate.
By using above-mentioned technical proposal, supporting rack plays the role of bearing support, the support that several support plates are formed
Structure has stronger support strength, also, the circulation area of the intercommunicating pore formed between adjacent support plate is larger, facilitates corruption
Meat and fester rapid, high volume pass through.
The present invention is further arranged to：Rotating seal, the rotating seal position are provided between transmission shaft and shell
Between suction machine connecting tube and driving portion.
By using above-mentioned technical proposal, slough flows in driving section, rotating seal can by slough and fester with
Motor separates, and prevents slough and fester from influencing the normal operation of motor, moreover it is possible to and slough and fester is made to be back at suction machine connecting tube,
Convenient for the collection to slough and fester.There is no need to always by the afterbody of medical suction scraper so when using the medical suction scraper
Driving portion lift, consequently facilitating the operation of operating personnel.
The present invention is further arranged to：Driving portion includes motor, and transmission shaft is connected by shaft coupling with motor output end.
By using above-mentioned technical proposal, transmission shaft is connected by shaft coupling with motor output end, motor can be made to pass through shaft coupling
Device drives transmission shaft to rotate.
The present invention is further arranged to：Bulb is threadedly coupled with housing.
, can be separately fabricated with housing by bulb by using above-mentioned technical proposal, convenient for the installation of the component in bulb,
And the mode being threadedly coupled is simple and reliable.
In conclusion the present invention has the advantages that compared with the prior art：It is drained compared to traditional Abscess incision
Treatment means, with minimal invasive, functionality, when not only ensure that therapeutic effect and retained breast milk function, but also having shortened treatment
Between, reduce risk of recurrence, alleviate the pain of the frequent dressing of patient, maintain the beauty of female breast to greatest extent to the greatest extent,
Reduce treatment cost.
Description of the drawings
Fig. 1 is the overall structure diagram of medical suction scraper；
Fig. 2 is the internal explosion schematic diagram of medical suction scraper；
Fig. 3 is the A-A cut-away views of medical suction scraper.
Reference numeral：1st, function part；11st, bulb；111st, sucker；12nd, rotation axis；121st, blade；122nd, connecting rod；2nd, pass
Dynamic portion；21st, housing；211st, machine connecting tube is inhaled；22nd, transmission shaft；221st, branch sleeve；222nd, shaft coupling；23rd, bearing；231st, prop up
Support；2311st, inner ring；2312nd, support plate；2313rd, outer shroud；24th, rotating seal；3rd, driving portion；31st, installing plate；311st, spiral shell
Bolt；312nd, nut；32nd, motor；33rd, handle；331st, switch.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
A kind of medical suction scraper referring to Fig. 1, the driving section 2 being connected including function part 1, with function part 1 and is arranged at transmission
The driving portion 3 of 2 afterbody of portion, the outside of driving section 2 connect there are one machine connecting tube 211 is inhaled, and there are one open for the outside setting of driving portion 3
Close 331.
Referring to Fig. 2 and Fig. 3, function part 1 includes bulb 11 and the rotation axis 12 being arranged in bulb 11.It is opened up on bulb 11
There are several watermelon striated suckers 111, be connected with the blade 121 of several arcs, blade 121 in rotation axis 12 by connecting rod 122
Being close to 11 inner wall of bulb during rotation nearby and with 11 inner wall of bulb has certain interval.Driving section 2 includes one end and 11 spiral shell of bulb
The housing 21 of line connection, the transmission shaft 22 in housing 21 and are sheathed on biography at two bearings 23 being arranged on transmission shaft 22
Rotating seal 24 on moving axis 22.Driving portion 3 includes installing plate 31, the motor 32 being connected with installing plate 31 and handle 33, electricity
Machine 32 is by direct current or exchange electric drive, and in order to improve the medical portability for inhaling scraper, the present embodiment is preferentially selected just
Formula battery is taken to power for motor 32.The outside of housing 21 is connected with inhaling machine connecting tube 211, and one end of transmission shaft 22 is provided with connection
Sleeve 221, the other end are set there are one shaft coupling 222, and one end and the transmission shaft 22 of branch sleeve 221 are welded and fixed, the other end
With rotation axis 12 by square shaft and square hole grafting, the two coordinates or is interference fitted for transition, transmission shaft 22 by shaft coupling 222 with
The output shaft of motor 32 is fixed.Transmission shaft 22 is connected with 23 inner ring of bearing by being interference fitted, and is set on two 23 outer rings of bearing
There are one supporting rack 231, supporting rack 231 includes inner ring 2311, support plate 2312 and outer shroud 2313, support plate 2312 and inner ring
2311 and outer shroud 2313 by being welded and fixed, have certain gap between adjacent support plate 2312, supporting rack 231 is to bearing 23
There is supporting role, bearing 23 plays the role of revolving support to transmission shaft 22.Rotating seal 24 is located at 211 He of suction machine connecting tube
Between driving portion 3, keep apart for object will to be drawn with motor 32.It is provided with motor 32 being fixedly connected on installing plate 31
Bolt 311 and nut 312 on installing plate 31.
Use principle will first be inhaled machine connecting tube 211 and be connected to by pipeline on suction machine, opens the switch 331 on handle 33, will
Function part 1 is placed in vomica, and fester and slough are drawn into function part 1, function by the suction that the work of suction machine generates by sucker 111
Blade 121 in portion 1 can shred the slough stretched into bulb 11, and and then fester and slough enter driving section 2, first flow through
And then the supporting rack 231 of driving section 2 can be blocked by rotating seal 24, most the suction machine connecting tube 211 through side flow to suction afterwards
Machine.
In addition, it is blocked to further shred and reduce slough by the slough sucked in bulb 11 in bulb 11
Blade 121 rotates, and motor 32 is designed as clockwise and anticlockwise motor, by the rotating for switching 331 switch motors 32.
In addition, distribution area of the sucker 111 on bulb 11 in the present embodiment is 3/4ths, close to biography on bulb 11
The area of the one side a quarter in dynamic portion 2 does not open up sucker 111, which is nonfunctional area.In view of bulb 11 exists
Make to generate negative pressure in vomica by sucker 111 in vomica, so that vomica wall is fitted on the outer wall of bulb 11, influence bulb
11 movement in vomica passes through the design so that bulb 11 leaves gap in vomica, reduces bulb 11 compared in vomica
The frictional resistance that wall fitting is brought, so as to facilitate smooth movement of the bulb 11 in vomica so that surgical procedure is more efficient.
Technique is preferably realized from traditional incision and drainage, to the reasonable transition of Minimally Interventional Therapy, is embodied existing
For the treatment concept of surgery minimally invasiveization, functionalization, when not only ensure that the normal nursing of therapeutic effect and breast milk, but also having shortened treatment
Between, reduce risk of recurrence, alleviate the body and mind pain of patient, reduce treatment cost, clinical efficacy has also been affirmed by suction
The feasibility of scraper Minimally Interventional Therapy.While disease is treated, the quality of life of patient, maximum limit are farthest improved
Degree ground meets the psychological needs of patient, therefore is a kind of effective treatment means being worthy to be popularized, before having wide clinical practice
Scape and value.
The above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of medical suction scraper, it is characterised in that：It the driving section (2) that is connected including function part (1), with function part (1) and sets
The driving portion (3) of driving section (2) afterbody is placed in, the function part (1) includes the bulb (11) with sucker (111) and is arranged at
In bulb and the rotation axis (12) with blade (121), the driving section (2) include housing（21）, positioned at housing（21）It is interior with
Rotation axis（12）Connected transmission shaft (22) and positioned at housing（21）The interior passage to circulate for fester and slough, the rotation
Axis（12）It is connected with the transmission shaft (22), the transmission shaft (22) and driving portion（3）It connects and by driving portion（3）Driving turns
It is dynamic, the housing（21）On be additionally provided with for suction machine connection suction machine connecting tube（211）.
2. medical suction scraper according to claim 1, it is characterised in that：The rotation axis (12) and the transmission shaft (22)
It is detachably connected.
3. medical suction scraper according to claim 2, it is characterised in that：The rotation axis (12) and the transmission shaft (22)
Grafting, and it is circumferentially fixed between the two.
4. medical suction scraper according to claim 3, it is characterised in that：The rotation axis (12) passes through branch sleeve
(221) be connected on the transmission shaft (22), one end of branch sleeve (221) is fixedly connected with transmission shaft (22), the other end with
Rotation axis (12) realizes grafting by the cooperation of square shaft and square hole.
5. medical suction scraper according to claim 1, it is characterised in that：The transmission shaft (22) and shell（21）Between set
Bearing (23) is equipped with, the both sides space of the bearing (23) is connected by intercommunicating pore.
6. medical suction scraper according to claim 5, it is characterised in that：Supporting rack is provided on the outside of the bearing (23)
(231), the intercommunicating pore is arranged on support frame as described above (231).
7. medical suction scraper according to claim 6, it is characterised in that：Support frame as described above（231）Including inner ring（2311）、
Support plate（2312）And outer shroud（2313）, the support plate（2312）To be multiple and be connected to inner ring（2311）And outer shroud（2313）
Between, adjacent support plate（2312）Between form the intercommunicating pore.
8. medical suction scraper according to claim 1, it is characterised in that：The transmission shaft (22) and shell（21）Between set
Rotating seal (24) is equipped with, the rotating seal (24) is located between suction machine connecting tube (211) and driving portion (3).
9. medical suction scraper according to claim 1, it is characterised in that：The driving portion（3）Including motor（32）, it is described
Transmission shaft（21）Pass through shaft coupling（222）With motor（32）Output shaft is connected.
10. medical suction scraper according to claim 1, it is characterised in that：The bulb（11）With housing（21）Screw thread connects
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711356583.1A CN108065984B (en) | 2017-12-16 | 2017-12-16 | Medical suction scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711356583.1A CN108065984B (en) | 2017-12-16 | 2017-12-16 | Medical suction scraper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108065984A true CN108065984A (en) | 2018-05-25 |
| CN108065984B CN108065984B (en) | 2024-02-09 |
Family
ID=62158806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711356583.1A Active CN108065984B (en) | 2017-12-16 | 2017-12-16 | Medical suction scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108065984B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109805988A (en) * | 2019-03-26 | 2019-05-28 | 刘贞宽 | One kind striking off knife |
| CN112515733A (en) * | 2020-11-03 | 2021-03-19 | 海口市人民医院（中南大学湘雅医学院附属海口医院） | Smashing device is accomodate to tumour of transurethral bladder tumour excision usefulness |
| CN112603470A (en) * | 2020-12-28 | 2021-04-06 | 梁新瑞 | Mammary gland branch of academic or vocational study is with scraping and inhaling device |
| CN113729875A (en) * | 2021-10-12 | 2021-12-03 | 郑州大学第一附属医院 | Clear sword of creating of pork of beancurd |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5123904A (en) * | 1988-04-28 | 1992-06-23 | Olympus Optical Co., Ltd. | Surgical resecting instrument |
| CN2238022Y (en) * | 1995-09-06 | 1996-10-23 | 姜宪委 | Fat absorber |
| JP2008006226A (en) * | 2006-06-30 | 2008-01-17 | Jichi Medical Univ | Microneedle type medical boring device |
| CN103656842A (en) * | 2013-12-09 | 2014-03-26 | 北京市神经外科研究所 | Minimally invasive absorption device avoiding absorbing injured tissue during surgery |
| CN204951916U (en) * | 2015-08-14 | 2016-01-13 | 山西医科大学第二医院 | Department of cardiovascular surgery drainage tube |
| CN205163743U (en) * | 2015-11-05 | 2016-04-20 | 南京仁天生物科技有限公司 | Disposable mirror firmly attracts pipe |
| CN105852940A (en) * | 2016-06-16 | 2016-08-17 | 张冰 | Puncture and drainage needle |
| CN205758666U (en) * | 2016-06-02 | 2016-12-07 | 中国人民解放军第四军医大学 | A kind of Department of B urn is with drawing pus scalpel |
| CN208926517U (en) * | 2017-12-16 | 2019-06-04 | 尹永硕 | Medical suction scraper |
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2017
- 2017-12-16 CN CN201711356583.1A patent/CN108065984B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5123904A (en) * | 1988-04-28 | 1992-06-23 | Olympus Optical Co., Ltd. | Surgical resecting instrument |
| CN2238022Y (en) * | 1995-09-06 | 1996-10-23 | 姜宪委 | Fat absorber |
| JP2008006226A (en) * | 2006-06-30 | 2008-01-17 | Jichi Medical Univ | Microneedle type medical boring device |
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| CN105852940A (en) * | 2016-06-16 | 2016-08-17 | 张冰 | Puncture and drainage needle |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109805988A (en) * | 2019-03-26 | 2019-05-28 | 刘贞宽 | One kind striking off knife |
| CN112515733A (en) * | 2020-11-03 | 2021-03-19 | 海口市人民医院（中南大学湘雅医学院附属海口医院） | Smashing device is accomodate to tumour of transurethral bladder tumour excision usefulness |
| CN112603470A (en) * | 2020-12-28 | 2021-04-06 | 梁新瑞 | Mammary gland branch of academic or vocational study is with scraping and inhaling device |
| CN113729875A (en) * | 2021-10-12 | 2021-12-03 | 郑州大学第一附属医院 | Clear sword of creating of pork of beancurd |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108065984B (en) | 2024-02-09 |
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