CN110141179A - A kind of oblique guide buckle-type endoscope - Google Patents
A kind of oblique guide buckle-type endoscope Download PDFInfo
- Publication number
- CN110141179A CN110141179A CN201910540178.8A CN201910540178A CN110141179A CN 110141179 A CN110141179 A CN 110141179A CN 201910540178 A CN201910540178 A CN 201910540178A CN 110141179 A CN110141179 A CN 110141179A
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- Prior art keywords
- cotton rope
- soft lens
- spivot
- oblique guide
- connection
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- 229920000742 Cotton Polymers 0.000 claims abstract description 87
- 238000010168 coupling process Methods 0.000 claims abstract description 19
- 230000008878 coupling Effects 0.000 claims abstract description 18
- 238000005859 coupling reaction Methods 0.000 claims abstract description 18
- 238000005452 bending Methods 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 238000000926 separation method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 210000003445 biliary tract Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000011846 endoscopic investigation Methods 0.000 description 1
- 238000001839 endoscopy Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002324 minimally invasive surgery Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 244000144985 peep Species 0.000 description 1
- 230000002485 urinary effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00064—Constructional details of the endoscope body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00064—Constructional details of the endoscope body
- A61B1/00103—Constructional details of the endoscope body designed for single use
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/005—Flexible endoscopes
- A61B1/0051—Flexible endoscopes with controlled bending of insertion part
- A61B1/0052—Constructional details of control elements, e.g. handles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/005—Flexible endoscopes
- A61B1/0051—Flexible endoscopes with controlled bending of insertion part
- A61B1/0055—Constructional details of insertion parts, e.g. vertebral elements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/005—Flexible endoscopes
- A61B1/0051—Flexible endoscopes with controlled bending of insertion part
- A61B1/0057—Constructional details of force transmission elements, e.g. control wires
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/005—Flexible endoscopes
- A61B1/008—Articulations
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Endoscopes (AREA)
Abstract
The invention discloses a kind of oblique guide buckle-type endoscopes, including soft lens part, coupling part, handle portion；Soft lens part includes soft lens, soft lens seat, cotton rope connection spivot and cable plug；Coupling part includes coupling ring, and the lateral pin buckle of opposite distribution at least two, couples ring set in soft lens seat outer circle in coupling ring, and handle portion includes handle case, cable socket, the recessed axis of cotton rope connection and cotton rope operation handwheel；It is corresponding with the lateral pin buckle of connection ring that several oblique guide slots, oblique guide slot number and position is arranged in handle case oral area；After the lateral pin buckle in connection ring buckles into oblique guide slot, connection ring is rotated, lateral pin buckle slides into the bottom of oblique guide slot, to achieve the purpose that for be connected and fixed with handle portion soft lens part.The present invention had both accomplished disposable with the soft lens part of human contact, while it is simple and reliable also to guarantee that soft lens part and handle are conveniently connected, and the treatment cost of patient is greatly lowered, the reliability that also raising doctor uses.
Description
Technical field
The present invention relates to endoscopic technique fields, and in particular to a kind of oblique guide buckle-type endoscope.
Background technique
In recent decades, with the development of science and technology, the routine that endoscopy and operation have become medical field is examined
Treatment means.It can enter patient's body by natural cavity or minimally invasive osculum, directly observed lesion and treated, opened
The gate of Minimally Invasive Surgery brings huge advance for medical field.
With the development of science and technology, medical endoscope is widely used as the tool for prying through, treating people's intracorporeal organ
In medical field.During medical endoscope recurrence development, it successively experienced four biggish improvement, from initial hard tube
Formula medical endoscope, half musical form medical endoscope are to fiber medical endoscope, and electronic medical endoscope by now, image matter
Measure huge promotion.It includes for gastral medical endoscope, for exhaling that medical endoscope, which is quoted, by its function classification
The medical endoscope of desorption system, the medical endoscope for cavum peritoneale, the medical endoscope for biliary tract, for urinary system
Medical endoscope, the medical endoscope for joint.
The endoscope that existing market uses mainly has following defect:
1), one is Reusability types, larger using rear cross-infection risk；
2), if it is disposable type, disposable part accounts for the overwhelming majority of totle drilling cost, patient economy burden compared with
Weight；
3), portioned product uses endoscope soft lens and handle separate type, but coupling method is both complicated or unreliable.
Summary of the invention
In view of this, in order to solve the above problem in the prior art, the present invention proposes to peep in a kind of oblique guide buckle-type
Mirror.
The present invention is solved the above problems by following technological means:
A kind of oblique guide buckle-type endoscope, comprising:
Soft lens part comprising soft lens, soft lens seat, cotton rope connection spivot and cable plug；Soft lens is fixed on soft lens
On one end of seat, at least one cotton rope connection spivot is fixed on the other end of soft lens seat, cotton rope couples spivot can be in soft lens seat
It slides axially in interior cylindrical hole；Cable plug is fixed on the end face of the soft lens seat other end；
Coupling part comprising coupling ring, the lateral pin buckles of opposite distribution at least two, couple ring set in soft lens in coupling ring
In seat outer circle, axially there is certain operating range space；
Handle portion comprising handle case, cable socket, cotton rope couple recessed axis and cotton rope operates handwheel；Cable socket
Cooperate with cable plug, plays the role of joining power；Cotton rope couples recessed axis and cotton rope connection spivot cooperation, when cotton rope operates handwheel
When rotation, driving makes cotton rope couple recessed axis movement, then so that cotton rope is coupled recessed axis will drive cotton rope connection spivot movement, to reach
Change the effect of the bending state of soft lens；Several oblique guide slots, oblique guide slot number and position and company is arranged in handle case oral area
The lateral pin buckle for connecing ring is corresponding；After the lateral pin buckle in connection ring buckles into oblique guide slot, connection ring is rotated, lateral pin buckle is sliding
Enter the bottom of oblique guide slot, to achieve the purpose that for be connected and fixed with handle portion soft lens part.
Further, cotton rope connection spivot one end is provided with spivot tip, and the other end is provided with cotton rope fixation hole, line
Rope connection spivot is fixed on soft lens seat by cotton rope fixation hole, and the cotton rope couples recessed axis one end and several open slots are arranged,
After the spivot tip insertion of cotton rope connection spivot under elastic reaction, cotton rope couples recessed axis and clasps cotton rope connection spivot, cotton rope
The other end for coupling recessed axis is provided with cotton rope bracing wire hole, and cotton rope couples recessed axis and is fixed in handle case by cotton rope bracing wire hole.
Further, several metallic cable contact pins are provided on the cable plug.
Further, the side of the soft lens seat is provided with water injection hole.
Further, the tail portion of the handle case is provided with video output interface.
Compared with prior art, beneficial effects of the present invention include at least:
1) requirement that endoscope distal end soft lens part is separated with handle portion, is realized；
2), endoscope distal end soft lens part is connect with handle portion and convenient separation is quick；
3) connection and the reliable purpose of convenient separation of cotton rope, are realized, and certain pulling force can be born；
4) both accomplished it is disposable with the soft lens part of human contact, while also guarantee soft lens part and handle connection
It connects convenient and simple and reliable, the treatment cost of patient is greatly lowered, also improve the reliability that doctor uses.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the structural schematic diagram of soft lens part of the present invention；
Fig. 2 is the structural schematic diagram of coupling part of the present invention；
Fig. 3 is the structural schematic diagram of handle portion of the present invention；
Fig. 4 is the structural schematic diagram that cotton rope connection spivot and cotton rope of the present invention couple recessed axis；
Fig. 5 is the explosive view of oblique guide buckle-type endoscope of the present invention；
Fig. 6 is the installation diagram of oblique guide buckle-type endoscope of the present invention.
Description of symbols:
1, soft lens；2, soft lens seat；2-1, water injection hole；3, connection ring；3-1, lateral pin buckle；4, handle case；4-1, oblique guide
Slot；4-2, video output interface；5, cotton rope operates handwheel；6, cable plug；7, cotton rope couples spivot；7-1, spivot tip；7-
2, cotton rope fixation hole；8, cotton rope couples recessed axis；8-1, open slot；8-2, cotton rope bracing wire hole；9, cable socket.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, below in conjunction with attached drawing and specifically
Embodiment technical solution of the present invention is described in detail.It should be pointed out that described embodiment is only this hair
Bright a part of the embodiment, instead of all the embodiments, based on the embodiments of the present invention, those of ordinary skill in the art are not having
Every other embodiment obtained under the premise of creative work is made, shall fall within the protection scope of the present invention.
Embodiment
The present invention provides a kind of oblique guide buckle-type endoscope and is respectively as follows: soft lens as shown in fig. 6, being broadly divided into three parts
Head point (such as Fig. 1), coupling part (such as Fig. 2), handle portion (such as Fig. 3).
Soft lens part is made of soft lens 1, soft lens seat 2, cotton rope connection spivot 7, cable plug 6；Soft lens 1 is fixed on soft lens
On one end of seat 2, the other end on soft lens seat 2 fixes one or several cotton ropes connection spivot 7, and cotton rope couples spivot 7 can be with
It slides axially in the cylindrical hole in soft lens seat 2；Cable plug 6 is fixed on the other end of soft lens seat, is had on cable plug 6
Several metallic cable contact pins (such as Fig. 1).
Coupling part mainly has coupling ring 3, opposite distribution 2 or several lateral pin buckle 3-1 in coupling ring.Coupling ring
3 sets in 2 outer circle of soft lens seat, axially there is certain operating range space (such as Fig. 2).
Handle portion mainly couples recessed axis 8 by handle case 4, cable socket 9, cotton rope, cotton rope operates handwheel 5 and forms (as schemed
3)；Cable socket 9 and cable plug 6 cooperate, and play the role of joining power；Cotton rope operation handwheel 5 can drive cotton rope when rotating,
And change the bending state of soft lens；Cotton rope couples recessed axis 8 and cotton rope connection spivot 7 cooperates, and cotton rope connection 7 one end of spivot is provided with
Spivot tip 7-1, the other end are provided with cotton rope fixation hole 7-2, and cotton rope connection spivot 7 is fixed on soft by cotton rope fixation hole 7-2
On microscope base 2, cotton rope couples recessed 8 one end of axis and several open slots 8-1 (such as Fig. 4) is arranged, and purpose makes cotton rope couple recessed 8 oral area of axis can
To open, facilitate the spivot tip 7-1 insertion of cotton rope connection spivot 7, after the spivot tip 7-1 insertion of cotton rope connection spivot 7
Under elastic reaction, cotton rope couples recessed axis 8 and clasps cotton rope connection spivot 7, and the other end that cotton rope couples recessed axis 8 is provided with cotton rope drawing
String holes 8-2, cotton rope couple recessed axis 8 and are fixed in handle case 4 by cotton rope bracing wire hole 8-2；When cotton rope operation handwheel 5 rotates,
Drive couples cotton rope, and recessed axis 8 is mobile, then so that cotton rope is coupled recessed axis 8 will drive the cotton rope connection movement of spivot 7, to reach change
The effect of the bending state of soft lens 1；After the completion of use, there are certain elastic reaction, cotton rope since cotton rope couples recessed 8 oral area of axis
Coupling spivot 7 smoothly can couple the recessed extraction of axis 8 from cotton rope, so that soft lens part and handle portion be made to separate.(such as Fig. 5).
Several oblique guide slots 4-1 (such as Fig. 3), oblique guide slot 4-1 quantity and position and connection ring 3 is arranged in handle case oral area
Lateral pin buckle 3-1 it is corresponding；After the lateral pin buckle 3-1 in connection ring 3 is buckled into oblique guide slot 4-1, connection ring is rotated, laterally
Pin buckle 3-1 slides into the bottom of oblique guide slot 4-1, to achieve the purpose that for be connected and fixed with handle portion soft lens part.It uses
After the completion, connection ring 3 is reversely rotated, lateral pin buckle 3-1 skids off oblique guide slot 4-1, and soft lens part can be smoothly from handle portion
Divide and extracts.
In the present embodiment, the side of the soft lens seat is provided with water injection hole, and it is defeated that the tail portion of the handle case is provided with video
Outgoing interface.
Compared with prior art, beneficial effects of the present invention include at least:
1) requirement that endoscope distal end soft lens part is separated with handle portion, is realized；
2), endoscope distal end soft lens part is connect with handle portion and convenient separation is quick；
3) connection and the reliable purpose of convenient separation of cotton rope, are realized, and certain pulling force can be born；
4) both accomplished it is disposable with the soft lens part of human contact, while also guarantee soft lens part and handle connection
It connects convenient and simple and reliable, the treatment cost of patient is greatly lowered, also improve the reliability that doctor uses.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (5)
1. a kind of oblique guide buckle-type endoscope characterized by comprising
Soft lens part comprising soft lens, soft lens seat, cotton rope connection spivot and cable plug；Soft lens is fixed on soft lens seat
On one end, at least one cotton rope connection spivot is fixed on the other end of soft lens seat, cotton rope couples spivot can be in soft lens seat
It slides axially in cylindrical hole；Cable plug is fixed on the end face of the soft lens seat other end；
Coupling part comprising coupling ring, the lateral pin buckles of opposite distribution at least two, couple ring set outside soft lens seat in coupling ring
On circle, axially there is certain operating range space；
Handle portion comprising handle case, cable socket, cotton rope couple recessed axis and cotton rope operates handwheel；Cable socket and electricity
The cooperation of cable plug, plays the role of joining power；Cotton rope couples recessed axis and cotton rope connection spivot cooperation, when cotton rope operation handwheel rotation
When, driving makes cotton rope couple recessed axis movement, then so that cotton rope is coupled recessed axis will drive cotton rope connection spivot movement, to reach change
The effect of the bending state of soft lens；Several oblique guide slots, oblique guide slot number and position and connection ring is arranged in handle case oral area
Lateral pin buckle it is corresponding；After the lateral pin buckle in connection ring buckles into oblique guide slot, connection ring is rotated, lateral pin buckle slides into oblique
The bottom of guide-track groove, to achieve the purpose that for be connected and fixed with handle portion soft lens part.
2. oblique guide buckle-type endoscope according to claim 1, which is characterized in that cotton rope connection spivot one end is set
It is equipped with spivot tip, the other end is provided with cotton rope fixation hole, and cotton rope connection spivot is fixed on soft lens seat by cotton rope fixation hole,
The cotton rope couples recessed axis one end and several open slots is arranged, in elastic reaction after the spivot tip insertion of cotton rope connection spivot
Under, cotton rope couples recessed axis and clasps cotton rope connection spivot, and the other end that cotton rope couples recessed axis is provided with cotton rope bracing wire hole, cotton rope connection
Recessed axis is fixed in handle case by cotton rope bracing wire hole.
3. oblique guide buckle-type endoscope according to claim 1, which is characterized in that if being provided on the cable plug
Dry metallic cable contact pin.
4. oblique guide buckle-type endoscope according to claim 1, which is characterized in that the side of the soft lens seat is provided with
Water injection hole.
5. oblique guide buckle-type endoscope according to claim 1, which is characterized in that the tail portion of the handle case is provided with
Video output interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910540178.8A CN110141179A (en) | 2019-06-21 | 2019-06-21 | A kind of oblique guide buckle-type endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910540178.8A CN110141179A (en) | 2019-06-21 | 2019-06-21 | A kind of oblique guide buckle-type endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110141179A true CN110141179A (en) | 2019-08-20 |
Family
ID=67596099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910540178.8A Pending CN110141179A (en) | 2019-06-21 | 2019-06-21 | A kind of oblique guide buckle-type endoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110141179A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1905831A (en) * | 2004-02-05 | 2007-01-31 | 复合诊断有限公司 | Endoscope comprising a flexible probe |
| CN101972134A (en) * | 2010-11-12 | 2011-02-16 | 上海飞锐光电科技有限公司 | Disposable-intubation bougie-containing video laryngoscope |
| CN203424912U (en) * | 2013-08-19 | 2014-02-12 | 合肥德铭电子有限公司 | Disposable split-type fiber electronic endoscope |
| US20170007294A1 (en) * | 2014-03-27 | 2017-01-12 | Fujifilm Corporation | Endoscopic surgical device, treatment tool, and guide member |
| WO2018084752A1 (en) * | 2016-11-03 | 2018-05-11 | Общество С Ограниченной Ответственностью "Медикрон Групп" | Modular video-endoscopic system |
| CN207520116U (en) * | 2017-05-17 | 2018-06-22 | 武汉佑康科技有限公司 | A kind of modularization endoscope |
| CN109288485A (en) * | 2018-10-22 | 2019-02-01 | 北京华亘安邦科技有限公司 | Endoscope |
| CN211299872U (en) * | 2019-06-21 | 2020-08-21 | 广州德脉医疗器械有限公司 | Inclined guide rail buckle formula endoscope |
-
2019
- 2019-06-21 CN CN201910540178.8A patent/CN110141179A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1905831A (en) * | 2004-02-05 | 2007-01-31 | 复合诊断有限公司 | Endoscope comprising a flexible probe |
| CN101972134A (en) * | 2010-11-12 | 2011-02-16 | 上海飞锐光电科技有限公司 | Disposable-intubation bougie-containing video laryngoscope |
| CN203424912U (en) * | 2013-08-19 | 2014-02-12 | 合肥德铭电子有限公司 | Disposable split-type fiber electronic endoscope |
| US20170007294A1 (en) * | 2014-03-27 | 2017-01-12 | Fujifilm Corporation | Endoscopic surgical device, treatment tool, and guide member |
| WO2018084752A1 (en) * | 2016-11-03 | 2018-05-11 | Общество С Ограниченной Ответственностью "Медикрон Групп" | Modular video-endoscopic system |
| CN207520116U (en) * | 2017-05-17 | 2018-06-22 | 武汉佑康科技有限公司 | A kind of modularization endoscope |
| CN109288485A (en) * | 2018-10-22 | 2019-02-01 | 北京华亘安邦科技有限公司 | Endoscope |
| CN211299872U (en) * | 2019-06-21 | 2020-08-21 | 广州德脉医疗器械有限公司 | Inclined guide rail buckle formula endoscope |
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