CN109620326A - Medical blood vessel anastomat - Google Patents
Medical blood vessel anastomat Download PDFInfo
- Publication number
- CN109620326A CN109620326A CN201811537583.6A CN201811537583A CN109620326A CN 109620326 A CN109620326 A CN 109620326A CN 201811537583 A CN201811537583 A CN 201811537583A CN 109620326 A CN109620326 A CN 109620326A
- Authority
- CN
- China
- Prior art keywords
- right end
- shell
- main body
- blood vessel
- carry out
- 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.)
- Pending
Links
- 210000004204 blood vessel Anatomy 0.000 title claims abstract description 20
- 238000010304 firing Methods 0.000 claims abstract description 19
- 241001079814 Symphyotrichum pilosum Species 0.000 claims abstract description 18
- 235000004224 Typha angustifolia Nutrition 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 239000004831 Hot glue Substances 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 3
- 244000152100 Sorbus torminalis Species 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000003872 anastomosis Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 206010019909 Hernia Diseases 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000003238 esophagus Anatomy 0.000 description 1
- 208000014617 hemorrhoid Diseases 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000000936 intestine Anatomy 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 210000000664 rectum Anatomy 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 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
- A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
- A61B17/072—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
-
- 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
- A61B90/36—Image-producing devices or illumination devices not otherwise provided for
- A61B90/37—Surgical systems with images on a monitor during operation
Abstract
The invention discloses a kind of medical blood vessel anastomats, its structure includes shell, handgrip, link mechanism, nail bin, firm piece, supports nail rod, firing handle, reset button, power supply line, pushing meanss and photographic device, by the way that pushing meanss are arranged in shell left end lower part, it is attached by link block with nail rod bottom end is supported, starting electric pushrod is operated, to drive link block to be moved with nail rod is supported, and then position adjusting is carried out, reach the beneficial effect that identical distance can conveniently be adjusted；And photographic device is set in the middle part of housing forward end, and it is attached by supporting nail rod left end front with support clamping bar, so that miniature webcam carries out Image Acquisition to nail mouth is supported, and its image information acquired reaches microprocessor and is handled in display screen progress image presentation, and then position observation is carried out, reach the beneficial effect that position observation can be easily carried out when carrying out operating identical.
Description
Technical field
The present invention relates to the field of medical instrument technology, and in particular to a kind of medical blood vessel anastomat.
Background technique
Stapler be medically use substitution manual suture equipment, main operational principle be using titanium nail to organize into
Row detachment or coincide, be similar to stapler, according to the scope of application difference, can be divided mainly into skin stapler, alimentary canal (esophagus,
Stomach and intestine etc.) circular staplers, rectum coinciding equipment, circular hemorrhoid anastomat, anastomat for circumcision, blood vessel anastomat, hernia coincide
Device and lung stapler etc., with the rapid development of science and technology, novel medical blood vessel stapler have also obtained technological improvement,
But the prior art be adjusted coincide apart from when operation it is not convenient enough, and can not easily observe when carrying out operating identical
Position.
Summary of the invention
(1) technical problems to be solved
In order to overcome the shortage of prior art, it is proposed that a kind of medical blood vessel anastomat, with solve be adjusted coincide apart from when
Operation is not convenient enough, and can not easily observe the position carried out when operating identical, reach can conveniently be adjusted coincide away from
From, and the effect of position observation can be easily carried out when carrying out operating identical.
(2) technical solution
The present invention is achieved through the following technical solutions: the invention proposes a kind of medical blood vessel anastomat, including shell, handgrip,
Link mechanism, firm piece, supports nail rod, firing handle, reset button, power supply line, pushing meanss and photographic device at nail bin, described
Housing bottom right part and handgrip top carry out hot-melt adhesive paste, and the enclosure interior has been bolted connecting rod machine by hex bolts
Structure, the link mechanism left end are bolted by plum blossom bolt and nail bin right end, and the nail bin rear and front end passes through interior
Hexagonal sunk screw has been bolted firm piece, and pushing meanss right end top and housing bottom left part carry out hot-melt adhesive paste,
Described support at the left part half of nail rod top is slidably connected with nail bin lower part, and the firing handle is in housing bottom
Portion, and firing handle is rotatablely connected with shell, and the firing handle top is buckled with link mechanism right end lower part
It connects, right part and reset button bottom end carry out grafting, the reset button bottom end and link mechanism right end in the housing tip
Top is snapped connection, and the shell right end and power supply line left end carry out grafting, passes through hexagonal spiral shell in the middle part of the housing forward end
Bolt is bolted with photographic device rear end, and the pushing meanss are by promotion main body, sliding slot, connecting plate, electric pushrod and company
Connect block composition, the left portion in the promotions main body top is provided with sliding slot, the promotions main body inner wall right end pass through plum blossom bolt and
Connecting plate right end is bolted, and the connecting plate left end is welded with electric pushrod right end by manual metal-arc welding mode, institute
It states electric pushrod top left part and is welded with link block bottom end by manual metal-arc welding mode, the promotion main body right end top and shell
Body bottom end left part carry out hot-melt adhesive paste, the photographic device by camera shooting main body, microprocessor, switch, display screen, electric connection line,
Miniature webcam and support clamping bar composition, the left back end of the camera shooting main body inner wall is carried out by plum blossom bolt and microprocessor right end
It is bolted, the switch left end and camera shooting main body right end rear lower carry out grafting, and the display screen left end and camera shooting main body are right
Hold front middle part to carry out grafting, the camera shooting main body left end and electric connection line right end carry out grafting, the miniature webcam front end and
Electric connection line rear end carries out grafting, and the left portion in miniature webcam outer surface is snapped connection with support clamping bar right end.
Further, between the sliding slot inner wall and link block left and right ends gap be 1mm, and sliding slot inner wall with connect
Block left and right ends is parallel to each other.
Further, the link block left and right ends, which are run through, fixing piece, and external surface of fixing member right end is provided with spiral shell
Line.
Further, the firing handle left side is provided with rubber layer, and rubber layer thickness is 3mm.
Further, the switch left side is in rounded shape, and switchs the anti-skid chequer that left side is provided with striated.
Further, the camera shooting body thickness left part is provided with fixed strip, and fixed strip top and bottom ends are provided with spiral shell
Pit.
Further, the miniature webcam outer surface is provided with waterproof jacket, and thick in the middle part of miniature webcam outer surface
It is rough.
Further, the electric pushrod model is XTL100.
Further, the model AT89S52-24AU of the microprocessor.
Further, the model hdq12 of the miniature webcam.
(3) beneficial effect
The present invention compared with the existing technology, has the advantages that
1), for solve the problems, such as be adjusted coincide apart from when operation it is not convenient enough, by shell left end lower part setting push away
Dynamic device is attached by link block with nail rod bottom end is supported, and starting electric pushrod is operated, to drive link block and support
Nail rod is moved, and then carries out position adjusting, has reached the beneficial effect that identical distance can conveniently be adjusted.
2), to solve the problems, such as easily observe the position carried out when operating identical, by the middle part of housing forward end
Photographic device is set, and is attached by supporting nail rod left end front with support clamping bar, so that miniature webcam is to nail mouth
Carry out Image Acquisition, and its acquisition image information reach microprocessor handled display screen carry out image presentation, into
And position observation is carried out, reach the beneficial effect that position observation can be easily carried out when carrying out operating identical.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is pushing meanss structural schematic diagram of the invention；
Fig. 3 is pushing meanss schematic diagram of internal structure of the invention；
Fig. 4 is camera device structure schematic diagram of the invention；
In figure: shell -1, link mechanism -3, nail bin -4, firm piece -5, pushing meanss -6, supports nail rod -7, percussion hand at handgrip -2
Handle -8, power supply line -10, photographic device -11, pushes main body -61, sliding slot -62, connecting plate -63, electric pushrod-at reset button -9
64, link block -56, camera shooting main body -111, microprocessor -112, switch -113, display screen -114, electric connection line -115, miniature
Camera -116, support clamping bar -117.
Specific embodiment
In the technical program:
Pushing meanss 6, photographic device 11 push main body 61, sliding slot 62, connecting plate 63, electric pushrod 64, link block 56, camera shooting
Main body 111, microprocessor 112, switch 113, display screen 114, electric connection line 115, miniature webcam 116 and support clamping bar 117
Contain the innovative component of essence for the present invention.
Shell 1, link mechanism 3, nail bin 4, firm piece 5, supports nail rod 7, firing handle 8, reset button 9 and power supply at handgrip 2
The essential connectivity component of technical solution to realize the present invention of line 10.
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Please refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the present invention provides a kind of medical blood vessel anastomat: including shell 1, handgrip 2,
Link mechanism 3, firm piece 5, supports nail rod 7, firing handle 8, reset button 9, power supply line 10, pushing meanss 6 and camera shooting at nail bin 4
Device 11,1 bottom end right part of shell and 2 top of handgrip carry out hot-melt adhesive paste, have been bolted company by hex bolts inside shell 1
Linkage 3,3 left end of link mechanism are bolted by plum blossom bolt and 4 right end of nail bin, and 4 rear and front end of nail bin passes through interior
Hexagonal sunk screw has been bolted firm piece 5, and 6 right end top of pushing meanss and 1 bottom end left part of shell carry out hot-melt adhesive paste, support
It being slidably connected at 7 top left part half of nail rod with 4 lower part of nail bin, firing handle 8 runs through 1 center bottom of shell, and
And firing handle 8 is rotatablely connected with shell 1,8 top of firing handle is snapped connection with 3 right end lower part of link mechanism,
Right part and 9 bottom end of reset button carry out grafting in 1 top of shell, and 9 bottom end of reset button is blocked with 3 right end top of link mechanism
Button connection, 1 right end of shell and 10 left end of power supply line carry out grafting, and 1 front center of shell passes through hex bolts and photographic device 11
Rear end is bolted, and pushing meanss 6 are by promotion main body 61, sliding slot 62, connecting plate 63, electric pushrod 64 and 56 groups of link block
At the promotion left portion in 61 top of main body is provided with sliding slot 62, and 61 inner wall right end of main body is pushed to pass through plum blossom bolt and connecting plate 63
Right end is bolted, and 63 left end of connecting plate is welded with 64 right end of electric pushrod by manual metal-arc welding mode, electric pushrod
64 top left parts are welded with 56 bottom end of link block by manual metal-arc welding mode, and 61 right end top of main body and 1 bottom end of shell are pushed
Left part carries out hot-melt adhesive paste, and photographic device 11 is by camera shooting main body 111, microprocessor 112, switch 113, display screen 114, electrical connection
Line 115, miniature webcam 116 and support clamping bar 117 form, and the camera shooting left back end of 111 inner wall of main body passes through plum blossom bolt and Wei Chu
Reason 112 right end of device is bolted, and 113 left end of switch and camera shooting 111 right end rear lower of main body carry out grafting, display screen 114
Left end and camera shooting 111 right end front middle part of main body carry out grafting, and camera shooting 111 left end of main body and 115 right end of electric connection line carry out grafting,
116 front end of miniature webcam and 115 rear end of electric connection line carry out grafting, the left portion in 116 outer surface of miniature webcam and propclip
117 right end of bar is snapped connection, electric pushrod 64, display screen 114 and miniature webcam 116 by microprocessor 112 with
Switch 113 is electrically connected, and switch 113 is electrically connected with power supply line 10.
Wherein, gap is 1mm, and 62 inner wall of sliding slot and company between 62 inner wall of sliding slot and 56 left and right ends of link block
It connects 56 left and right ends of block to be parallel to each other, prevents from touching, facilitate and moved.
Wherein, 56 left and right ends of link block, which are run through, fixing piece, and external surface of fixing member right end is provided with screw thread,
Facilitate and consolidated and dismantled, and improves fixed effect.
Wherein, 8 left side of firing handle is provided with rubber layer, and rubber layer thickness is 3mm, improves grasping force,
Facilitate and is pressed.
Wherein, 113 left side of switch is in rounded shape, and 113 left side of switch is provided with the anti-skid chequer of striated,
Frictional force is increased, facilitates and is operated.
Wherein, the 111 thickness left part of camera shooting main body is provided with fixed strip, and fixed strip top and bottom ends are provided with screw thread
Hole, it is easy to connect, it improves and fixes.
Wherein, 116 outer surface of miniature webcam is provided with waterproof jacket, and in the middle part of 116 outer surface of miniature webcam
It is coarse, protective, and increasing friction force are improved, prevents from falling off.
Wherein, the 64 model XTL100 of electric pushrod is pushed and is stablized, long service life.
Wherein, the model AT89S52-24AU of the microprocessor 112, speed is fast, durable.
Wherein, the model hdq12 of the miniature webcam 116, clarity is high, cheaply.
Electric pushrod 64 described in this patent, a kind of novel linear being made of mechanisms such as motor push rod and control devices
Executing agency, it is believed that be a kind of extension of the rotating electric machine in configuration aspects；The microprocessor 112, by a piece of or few
The central processing unit of number several large scale integrated circuits composition.The function of these circuits execution control unit and arithmetic and logical unit (ALU)
Energy.
Working principle: firstly, the novel medical blood vessel stapler is taken out, being placed on suitable position, then, when progress blood
When managing identical operation, i.e., is powered on by power supply line 10, anastomosis staple is added in nail bin 4, it is by understanding blood vessel width, i.e., logical
It crosses and pushing meanss 6 is set in 1 left end lower part of shell, be attached by link block 56 with 7 bottom end of nail rod is supported, start electric pushrod
64 are operated, thus drive link block 56 with support nail rod 7 moved, and then carry out position adjusting, reached can facilitate into
The beneficial effect of row adjusting fitting distance, after the completion of adjusting, finally, by the way that photographic device 11 is arranged in 1 front center of shell, and
And be attached by supporting 7 left end front of nail rod with support clamping bar 117, so that miniature webcam 116 carries out image to nail mouth is supported
Acquisition, and the image information of its acquisition reaches microprocessor and is handled in the progress image presentation of display screen 114, and then carries out
Position observation has reached the beneficial effect that can easily carry out position observation when carrying out operating identical, has determined anastomotic site
Afterwards, by pressing firing handle 8 link mechanism 3 is operated, and 8 left side of firing handle is provided with rubber layer, and
And rubber layer thickness is 3mm, improves grasping force, facilitates and pressed, and anastomosis staple of the active force in nail bin 4, thus right
External blood vessel carry out it is identical, then by reset button 9 carry out position repeat stablize, carry out again blood vessel carry out it is identical, until kiss
It closes and completes.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of medical blood vessel anastomat, including shell (1), handgrip (2), link mechanism (3), nail bin (4), firm piece (5), support
Nail rod (7), firing handle (8), reset button (9) and power supply line (10), it is characterised in that: further include pushing meanss (6) and take the photograph
As device (11), shell (1) the bottom end right part and handgrip (2) top carry out hot-melt adhesive paste, pass through six inside the shell (1)
Corner bolt has been bolted link mechanism (3), and link mechanism (3) left end is carried out by plum blossom bolt and nail bin (4) right end
It is bolted, nail bin (4) rear and front end has been bolted firm piece (5) by hexagon socket countersunk flat cap head screw, the promotion dress
Set (6) right end top and shell (1) bottom end left part and carry out hot-melt adhesive paste, it is described support at the left part half of nail rod (7) top with
Nail bin (4) lower part is slidably connected, the firing handle (8) run through shell (1) center bottom, and firing handle (8) with
Shell (1) is rotatablely connected, and firing handle (8) top is snapped connection with link mechanism (3) right end lower part, described
Right part and reset button (9) bottom end carry out grafting in shell (1) top, and reset button (9) bottom end and link mechanism (3) are right
End top is snapped connection, shell (1) right end and the progress grafting of power supply line (10) left end, in shell (1) front end
Portion is bolted by hex bolts and photographic device (11) rear end, and the pushing meanss (6) are by promotion main body (61), cunning
Slot (62), connecting plate (63), electric pushrod (64) and link block (56) composition, the left portion's setting in promotion main body (61) top
Having sliding slot (62), promotion main body (61) the inner wall right end is bolted by plum blossom bolt and connecting plate (63) right end,
Connecting plate (63) left end is welded with electric pushrod (64) right end by manual metal-arc welding mode, electric pushrod (64) top
End left part is welded with link block (56) bottom end by manual metal-arc welding mode, promotion main body (61) the right end top and shell
(1) bottom end left part carries out hot-melt adhesive paste, and the photographic device (11) is by camera shooting main body (111), microprocessor (112), switch
(113), display screen (114), electric connection line (115), miniature webcam (116) and support clamping bar (117) composition, the camera shooting master
Body (111) left back end of inner wall is bolted by plum blossom bolt and microprocessor (112) right end, and the switch (113) is left
End with camera shooting main body (111) right end rear lower carry out grafting, display screen (114) left end and camera shooting main body (111) right end before
Middle part carries out grafting, and the camera shooting main body (111) left end and electric connection line (115) right end carry out grafting, the miniature webcam
(116) front end and electric connection line (115) rear end carry out grafting, the left portion in miniature webcam (116) outer surface and propclip
Bar (117) right end is snapped connection.
2. medical blood vessel anastomat according to claim 1, it is characterised in that: sliding slot (62) inner wall and link block
(56) gap is 1mm between left and right ends, and sliding slot (62) inner wall is parallel to each other with link block (56) left and right ends.
3. medical blood vessel anastomat according to claim 1, it is characterised in that: link block (56) left and right ends are run through
There is fixing piece, and external surface of fixing member right end is provided with screw thread.
4. medical blood vessel anastomat according to claim 1, it is characterised in that: firing handle (8) the left side setting
There is rubber layer, and rubber layer thickness is 3mm.
5. medical blood vessel anastomat according to claim 1, it is characterised in that: described switch (113) left side is rounded
Shape, and switch the anti-skid chequer that (113) left side is provided with striated.
6. medical blood vessel anastomat according to claim 1, it is characterised in that: camera shooting main body (111) the thickness left part
It is provided with fixed strip, and fixed strip top and bottom ends are provided with threaded hole.
7. medical blood vessel anastomat according to claim 1, it is characterised in that: miniature webcam (116) outer surface
It is provided with waterproof jacket, and coarse in the middle part of miniature webcam (116) outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811537583.6A CN109620326A (en) | 2018-12-15 | 2018-12-15 | Medical blood vessel anastomat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811537583.6A CN109620326A (en) | 2018-12-15 | 2018-12-15 | Medical blood vessel anastomat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109620326A true CN109620326A (en) | 2019-04-16 |
Family
ID=66074296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811537583.6A Pending CN109620326A (en) | 2018-12-15 | 2018-12-15 | Medical blood vessel anastomat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109620326A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112617933A (en) * | 2020-12-14 | 2021-04-09 | 蚌埠冠鑫达医疗科技有限公司 | Stitching assembly of anastomat and anastomat |
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| CN205006958U (en) * | 2015-08-11 | 2016-02-03 | 重庆康美唯外科器械有限公司 | Electricity drives linear -cutting anastomat |
| CN105476678A (en) * | 2015-12-22 | 2016-04-13 | 苏州英途康医疗科技有限公司 | Linear cutting anastomat |
| US20180098768A1 (en) * | 2015-12-22 | 2018-04-12 | Suzhou Intocare Medical Technology Co., Ltd. | Electric surgical stapler |
| CN207306692U (en) * | 2017-03-01 | 2018-05-04 | 孙军昌 | One kind is through femoral artery coronary intervention blood vessel suture instrument |
| CN207755365U (en) * | 2017-09-20 | 2018-08-24 | 奥斯泰克医疗器械（苏州）股份有限公司 | A kind of medical treatment gun-type reduction forceps |
| CN209789915U (en) * | 2018-12-15 | 2019-12-17 | 华融科创生物科技（天津）有限公司 | Novel medical blood vessel anastomat |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112617933A (en) * | 2020-12-14 | 2021-04-09 | 蚌埠冠鑫达医疗科技有限公司 | Stitching assembly of anastomat and anastomat |
| CN112617933B (en) * | 2020-12-14 | 2022-07-12 | 济南瑞恩医疗器械技术发展有限公司 | Stitching assembly of anastomat and anastomat |
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