CN104055551B - Nail box assembly and endoscopic incision stitching instrument with same used - Google Patents
Nail box assembly and endoscopic incision stitching instrument with same used Download PDFInfo
- Publication number
- CN104055551B CN104055551B CN201410337466.0A CN201410337466A CN104055551B CN 104055551 B CN104055551 B CN 104055551B CN 201410337466 A CN201410337466 A CN 201410337466A CN 104055551 B CN104055551 B CN 104055551B
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- China
- Prior art keywords
- nail
- nail kit
- bin groupware
- nail bin
- base
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- 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
- A61B17/07207—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 the staples being applied sequentially
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- 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
- A61B2017/07214—Stapler heads
- A61B2017/07235—Stapler heads containing different staples, e.g. staples of different shapes, sizes or materials
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- 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
- A61B2017/07214—Stapler heads
- A61B2017/07257—Stapler heads characterised by its anvil
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
The invention provides a nail box assembly which comprises a nail bin assembly and a nail box base. A connecting buckle of the nail bin assembly and the nail box base is arranged on a first bottom of the nail bin assembly. When the connecting buckle is in a clamping state, the nail bin assembly and the nail box base are connected through the connecting buckle; when the connecting buckle is in a non-clamping state, the nail bin assembly is separated from the nail box base; when the connecting buckle is converted into the non-clamping state from the clamping state, the connecting buckle conducts linear movement along with the nail bin assembly so as to enable the nail bin assembly and the nail box base to be separated. The invention further provides an endoscopic incision stitching instrument which comprises the nail box assembly. According to the nail box assembly and the endoscopic incision stitching instrument with the nail box assembly used, at least the technical problem that in the prior art, the nail bin part is difficult to assemble and disassemble is solved, and therefore the nail bin assembly or the whole nail box assembly can be replaced selectively.
Description
Technical field
The present invention relates to medical apparatus and instruments, under the hysteroscope more particularly, to a kind of nail kit assembly and using this nail kit assembly
Stapler.
Background technology
In surgical operation, medical suturing instrument has become the requisite medical assistance device in tissue sewing process
Tool.Development with medical science and research and development of products, in clinic, the scope of application has been directed to more and more multi-functional staple class products application
To every field such as gastrointestinal surgery, Genneral Surgery, thoracic surgery, Urology Surgery, gynecological, become the requisite instrument of doctor it
One.The application of medical suturing instrument has that handss intraoperative hemorrhage is less, operating time is shorter, can reduce error hand-manipulated, avoiding feeling
Many advantages, such as dye, postoperative function recover fast.
Hysteroscope menisectomy gets more and more, and under hysteroscope, the purposes of stapler is wider, for the cutting suture under hysteroscope,
Greatly reduce operating time, because wound is less, decrease the time of patient's healing.
The nail bin mode changing stapler under hysteroscope in prior art has two kinds, and one kind is that nail bin groupware is replaceable,
But complex structure, assembly and disassembly are difficult；Another kind is nail bin groupware and nail kit base is non-dismountable, if changing other height or long
The nail bin of the nail of degree then must change nail kit assembly, change nail bin groupware, nail kit base, cutter and nail kit sleeve pipe simultaneously
Deng so also sharp very high without whole nail kit assembly being changed then cost in the case of changing in cutter, such as Fig. 1
And shown in Fig. 2, in prior art, the projection 11 of nail bin groupware 1 both sides and the window 21 of nail kit base 2 both sides unremovably fall
Button connects, and the afterbody draw-in groove 22 of above-mentioned nail kit base 2 pushes down the tail end 12 of above-mentioned nail bin groupware 1 so that nail bin is partly locked up and down
Tightly, position in front and back, non-dismountable.
In view of the cutter of stapler can be reused 4 times under normal conditions under hysteroscope, remove in nail kit assembly
Other assemblies outside nail bin groupware are also reusable, therefore need to propose a kind of nail kit assembly of stapler under new hysteroscope
Scheme, to overcome cartridge section subpackage in prior art to tear difficulty open, or the non-removable technical problem of nail bin groupware.
Content of the invention
The invention provides a kind of nail kit assembly and using this nail kit assembly hysteroscope under stapler, at least to solve
The non-removable technical problem of nail bin groupware in prior art.
The present invention is achieved through the following technical solutions:
The invention provides a kind of nail kit assembly, including nail bin groupware and nail kit base, above-mentioned nail bin groupware and above-mentioned nail
The connection buckle of casket base is arranged on the first bottom of above-mentioned nail bin groupware, is under clamped condition in above-mentioned connection buckle, on
State nail bin groupware to be connected by above-mentioned connection buckle with above-mentioned nail kit base, be under non-clamped condition in above-mentioned connection buckle,
Above-mentioned nail bin groupware is separated with above-mentioned nail kit base, above-mentioned connection buckle when clamped condition switchs to non-clamped condition, above-mentioned company
Connect buckle to be moved linearly together with above-mentioned nail bin groupware, so that above-mentioned nail bin groupware is separated with above-mentioned nail kit base.
Optionally, above-mentioned nail kit base and the mating holes of the above-mentioned connection buckle of above-mentioned nail bin groupware are arranged on above-mentioned nail kit
Second bottom of base.
Optionally, above-mentioned connection buckle is provided with projection, and above-mentioned projection makes above-mentioned nail bin groupware clamping through above-mentioned mating holes
In above-mentioned nail kit base.
Optionally, above-mentioned connection buckle has wedge-shaped slot.
Optionally, above-mentioned connection buckle has two rectangular channels, and above-mentioned two rectangular channels are located at above-mentioned raised both sides.
Optionally, nail kit sleeve pipe, above-mentioned nail kit sleeve pipe and above-mentioned nail kit base clamping are also included, above-mentioned first bottom is located at
Away from one end of above-mentioned nail kit sleeve pipe on above-mentioned nail bin groupware, above-mentioned second bottom is located on above-mentioned nail kit base away from above-mentioned nail
One end of casket sleeve pipe.
Optionally, above-mentioned nail kit base is provided with draw-in groove, and above-mentioned nail bin groupware is provided with baffle plate, and one end of above-mentioned baffle plate is positioned at upper
State one end near above-mentioned nail kit sleeve pipe on nail bin groupware, above-mentioned draw-in groove is located on above-mentioned nail kit base near above-mentioned nail kit sleeve pipe
One end, one end of above-mentioned baffle plate is stuck in above-mentioned draw-in groove, makes above-mentioned nail kit base push down above-mentioned nail bin groupware.
Optionally, above-mentioned nail kit assembly also includes protection cap, and above-mentioned protection cap is connected with above-mentioned nail bin groupware.
Optionally, above-mentioned connection buckle is one.
Another aspect of the present invention additionally provides stapler under a kind of hysteroscope, optionally, above-mentioned hysteroscope incision slot
Clutch includes any of the above-described nail kit assembly.
In the present invention, the connection buckle of described nail bin groupware and described nail kit base is arranged on the bottom of described nail bin groupware
Portion, can eject, with operating forcepies, the described nail bin groupware being stuck on described nail kit base, thus changing nail bin, this nail bin can have
Identical staple, also can have the staple of differing heights, when cutter also than sharp be not required to be changed when, the present invention can
Directly change nail bin groupware, also optionally change nail kit assembly when needing to change the other assemblies such as cutter.Thus solving
In prior art of having determined, cartridge section subpackage tears difficulty open.
In the present invention, described connection buckle is provided with projection, and it is described that described projection both can make described nail bin groupware be connected to
In nail kit base, the described nail bin groupware that operating forcepies ejection is stuck on described nail kit base can be made again.
In the present invention, described connection buckle has wedge-shaped slot, makes the institute that operating forcepies are stuck on described nail kit base in ejection
State relatively labor-saving during nail bin groupware.
In the present invention, described connection buckle has two rectangular channels, and described two rectangular channels are located at described raised both sides, equally
Operating forcepies are made to be stuck in ejection relatively labor-saving during the described nail bin groupware on described nail kit base.
In the present invention, described nail kit assembly also includes nail kit sleeve pipe, and described first bottom and the second bottom are located at described nail
The far-end of casket sleeve pipe, that is, be located at the head of apparatus, and described nail bin groupware so can be made to pass through junction as few as possible and institute
State nail kit base engagement and play the preferable effect of connection, operator can be made again to be easier to grasp the position ejecting described nail bin groupware
Put.
In the present invention, described nail kit assembly also includes protection cap, and described protection cap is connected with described nail bin groupware, anti-non-magnetic shim
Staple in storehouse fires forward, and the staple that described protection cap is also prevented from nail bin departs from nail bin in the case of not using.
Brief description
Fig. 1 is a kind of schematic diagram of the nail bin groupware of nail kit assembly in prior art；
Fig. 2 is a kind of schematic diagram of the nail kit base of nail kit assembly in prior art；
Fig. 3-1 is a kind of schematic diagram of optional nail kit assembly of the present invention；
Fig. 3-2 is a kind of schematic diagram of the partial enlargement of head of optional nail kit assembly of the present invention；
Fig. 3-3 is a kind of nail bin groupware of optional nail kit assembly of the present invention and the partial enlargement of nail kit base engagement position
Schematic diagram；
Fig. 4 is a kind of schematic diagram of the nail kit base of optional nail kit assembly of the present invention；
Fig. 5 is a kind of generalized section of the nail kit base of optional nail kit assembly of the present invention；
Fig. 6 is a kind of schematic diagram of the nail bin groupware of optional nail kit assembly of the present invention；
Fig. 7 is a kind of schematic diagram of the connection buckle of nail bin groupware of optional nail kit assembly of the present invention；
Fig. 8 is a kind of signal of the connection buckle with wedge-shaped slot of nail bin groupware of optional nail kit assembly of the present invention
Figure；
Fig. 9 is a kind of signal of the connection buckle with rectangular channel of nail bin groupware of optional nail kit assembly of the present invention
Figure；
Figure 10 is a kind of schematic diagram of the protection cap of optional nail kit assembly of the present invention；
Figure 11 is the schematic diagram of stapler under a kind of optional hysteroscope of the present invention；
Specific embodiment is used for further illustrating but is not limited to the present invention below, and it is a kind of that example below is only the present invention
It is preferably carried out mode.Fall within protection scope of the present invention using with present inventive concept identical technical scheme.
Specific embodiment
Embodiment 1
Present embodiments provide a kind of optional nail kit assembly 7, as shown in Fig. 3-1 and Fig. 3-2, it include nail bin groupware 3,
Nail kit base 4 and nail kit sleeve pipe 5, above-mentioned nail bin groupware 3 is arranged on above-mentioned nail bin group with the connection buckle 31 of above-mentioned nail kit base 4
First bottom 32 of part 3, as shown in figs. 4 and 5, above-mentioned nail kit base 4 is joined with the above-mentioned connection buckle 31 of above-mentioned nail bin groupware 3
Close hole 41 and be arranged on the second bottom 43 of above-mentioned nail kit base 4, above-mentioned nail kit sleeve pipe 5 and the clamping of above-mentioned nail kit base 4, above-mentioned the
One bottom 32 is located at one end away from above-mentioned nail kit sleeve pipe 5 on above-mentioned nail bin groupware 3, and above-mentioned second bottom 43 is located at above-mentioned nail kit
Away from one end of above-mentioned nail kit sleeve pipe 5 on base 4, above-mentioned connection buckle 31 inserts above-mentioned mating holes 41, makes above-mentioned nail bin groupware 3
It is connected with above-mentioned nail kit base 4, as shown in Fig. 4 and Fig. 6, above-mentioned nail kit base 4 is provided with draw-in groove 42, and above-mentioned nail bin groupware 3 is provided with
Baffle plate, as shown in figure 3-1, one end 33 of above-mentioned baffle plate is located at one end near above-mentioned nail kit sleeve pipe 5 on above-mentioned nail bin groupware 3,
Above-mentioned draw-in groove 42 is located at the one end on above-mentioned nail kit base 4 near above-mentioned nail kit sleeve pipe 5, as shown in Fig. 3-3, above-mentioned baffle plate
One end 33 is stuck in above-mentioned draw-in groove 42, makes above-mentioned nail kit base 4 push down above-mentioned nail bin groupware 3.
The cartridge section subpackage of the present embodiment tears height or the length that easily can also change staple when dismounting nail bin open.
Embodiment 2
On the basis of embodiment 1, present embodiments provide a kind of optional nail kit assembly 7, as shown in fig. 6, above-mentioned company
Connect buckle 31 and be provided with projection 311 as shown in Figure 7, above-mentioned raised 311 make above-mentioned nail through above-mentioned mating holes 41 as shown in Figure 4
Storehouse assembly 3 is connected in above-mentioned nail kit base 4.
In the present embodiment, above-mentioned connection buckle is provided with projection, and above-mentioned projection both can make above-mentioned nail bin groupware be connected to
State in nail kit base, the above-mentioned nail bin groupware that operating forcepies ejection is stuck on above-mentioned nail kit base can be made again.
Embodiment 3
On the basis of embodiment 2, present embodiments provide a kind of optional nail kit assembly 7, as shown in figure 8, above-mentioned company
Connect buckle 31 and have wedge-shaped slot 312, above-mentioned wedge-shaped slot 312 is located at above-mentioned raised 311 rear.
In the present embodiment, above-mentioned connection buckle has wedge-shaped slot, so that operating forcepies is stuck on above-mentioned nail kit base in ejection
Relatively labor-saving during above-mentioned nail bin groupware.
Embodiment 4
On the basis of embodiment 2, present embodiments provide a kind of optional nail kit assembly 7, as shown in figure 9, above-mentioned company
Connect buckle 31 and have two rectangular channels 313, above-mentioned two rectangular channels 313 are located at above-mentioned raised 311 both sides.
In the present embodiment, above-mentioned connection buckle has two rectangular channels, and above-mentioned two rectangular channels are located at above-mentioned raised both sides, with
It is relatively labor-saving during the above-mentioned nail bin groupware on above-mentioned nail kit base that sample makes operating forcepies be stuck in ejection.
Embodiment 5
On the basis of embodiment 1 to embodiment 4 any embodiment, present embodiments provide a kind of optional nail kit assembly
7, as shown in Fig. 3-1 and Figure 10, above-mentioned nail kit assembly 7 also includes protection cap 6, and above-mentioned protection cap 6 is blocked with above-mentioned nail bin groupware 3
Connect.
In the present embodiment, above-mentioned nail kit assembly also includes protection cap, and above-mentioned protection cap is connected with above-mentioned nail bin groupware, prevents
Staple in nail bin fires forward, and the staple that above-mentioned protection cap is also prevented from nail bin departs from nail in the case of not using
Storehouse.
Embodiment 6
Present embodiments provide stapler under a kind of optional hysteroscope, as shown in figure 11, above-mentioned hysteroscope incision slot
Clutch includes embodiment 1 to the above-mentioned nail kit assembly 7 of embodiment 5 any embodiment.
Claims (11)
1. a kind of nail kit assembly, including nail bin groupware and nail kit base it is characterised in that described nail bin groupware (3) and described nail
The connection buckle (31) of casket base (4) is arranged on first bottom (32) of described nail bin groupware (3), in described connection buckle (31)
It is under clamped condition, described nail bin groupware (3) is connected by described connection buckle (31) with described nail kit base (4), in institute
State connection buckle (31) to be under non-clamped condition, described nail bin groupware (3) is separated with described nail kit base (4), described connection
, when clamped condition switchs to non-clamped condition, described connection buckle (31) is with described nail bin groupware (3) straight line for buckle (31)
Motion, makes described nail bin groupware (3) and described nail kit base (4) separation, described nail kit base (4) and described nail bin groupware (3)
The mating holes (41) of described connection buckle (31) be arranged on second bottom (43) of described nail kit base (4), described connect card
Button (31) is provided with raised (311), and described projection (311) makes described nail bin groupware (3) be connected to institute through described mating holes (41)
State in nail kit base (4).
2. nail kit assembly according to claim 1 is it is characterised in that described connection buckle (31) has wedge-shaped slot (312).
3. nail kit assembly according to claim 1 is it is characterised in that described connection buckle (31) has two rectangular channels
(313), described two rectangular channels (313) are located at the both sides of described projection (311).
4. the nail kit assembly according to Claims 2 or 3 is it is characterised in that also include nail kit sleeve pipe (5), described nail kit set
Pipe (5) and the clamping of described nail kit base (4), described first bottom (32) is located on described nail bin groupware (3) away from described nail kit
One end of sleeve pipe (5), described second bottom (43) is located at the one end on described nail kit base (4) away from described nail kit sleeve pipe (5).
5. nail kit assembly according to claim 4 is it is characterised in that described nail kit base (4) is provided with draw-in groove (42), described
Nail bin groupware (3) is provided with baffle plate, and one end (33) of described baffle plate is located at the upper close described nail kit sleeve pipe of described nail bin groupware (3)
(5) one end, described draw-in groove (42) is located at the upper one end near described nail kit sleeve pipe (5) of described nail kit base (4), described baffle plate
One end (33) be stuck in described draw-in groove (42), make described nail kit base (4) push down described nail bin groupware (3).
6. according to the arbitrary described nail kit assembly of claim 1-3 or 5 it is characterised in that described nail kit assembly (7) also includes protecting
Protecting cover (6), described protection cap (6) is connected with described nail bin groupware (3).
7. nail kit assembly according to claim 4 is it is characterised in that described nail kit assembly (7) also includes protection cap (6),
Described protection cap (6) is connected with described nail bin groupware (3).
8. according to the arbitrary described nail kit assembly of claim 1-3 or 5 or 7 it is characterised in that described connection buckle (31) is one
Individual.
9. nail kit assembly according to claim 4 is it is characterised in that described connection buckle (31) is one.
10. nail kit assembly according to claim 6 is it is characterised in that described connection buckle (31) is one.
Stapler under a kind of 11. hysteroscopes it is characterised in that under described hysteroscope stapler include according to claim 1
To 7 arbitrary described nail kit assemblies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410337466.0A CN104055551B (en) | 2014-07-16 | 2014-07-16 | Nail box assembly and endoscopic incision stitching instrument with same used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410337466.0A CN104055551B (en) | 2014-07-16 | 2014-07-16 | Nail box assembly and endoscopic incision stitching instrument with same used |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104055551A CN104055551A (en) | 2014-09-24 |
| CN104055551B true CN104055551B (en) | 2017-01-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410337466.0A Expired - Fee Related CN104055551B (en) | 2014-07-16 | 2014-07-16 | Nail box assembly and endoscopic incision stitching instrument with same used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104055551B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7365498B2 (en) * | 2019-09-16 | 2023-10-19 | コヴィディエン リミテッド パートナーシップ | Surgical stapling device with cartridge assembly retainer |
| CN112998792B (en) * | 2021-02-01 | 2022-07-22 | 苏州法兰克曼医疗器械有限公司 | Stapler is with having automatic binding machine disc drive |
| CN115054302B (en) * | 2022-06-23 | 2023-11-03 | 常州安康医疗器械有限公司 | Endoscopic cutting stapler assembly |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101507623A (en) * | 2008-02-15 | 2009-08-19 | 伊西康内外科公司 | End effector coupling arrangements for a surgical cutting and stapling instrument |
| CN103860224A (en) * | 2012-12-18 | 2014-06-18 | 苏州天臣国际医疗科技有限公司 | Linear suturing and excising device |
| CN204121096U (en) * | 2014-07-16 | 2015-01-28 | 天津万和医疗器械有限公司 | A kind of nail kit assembly and adopt this nail kit assembly chamber mirror under stapler |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2398538T3 (en) * | 2000-10-13 | 2013-03-20 | Covidien Lp | Device for applying surgical fasteners |
| US7398908B2 (en) * | 2005-08-15 | 2008-07-15 | Tyco Healthcare Group Lp | Surgical stapling instruments including a cartridge having multiple staple sizes |
| US9615826B2 (en) * | 2010-09-30 | 2017-04-11 | Ethicon Endo-Surgery, Llc | Multiple thickness implantable layers for surgical stapling devices |
-
2014
- 2014-07-16 CN CN201410337466.0A patent/CN104055551B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101507623A (en) * | 2008-02-15 | 2009-08-19 | 伊西康内外科公司 | End effector coupling arrangements for a surgical cutting and stapling instrument |
| CN103860224A (en) * | 2012-12-18 | 2014-06-18 | 苏州天臣国际医疗科技有限公司 | Linear suturing and excising device |
| CN204121096U (en) * | 2014-07-16 | 2015-01-28 | 天津万和医疗器械有限公司 | A kind of nail kit assembly and adopt this nail kit assembly chamber mirror under stapler |
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| Publication number | Publication date |
|---|---|
| CN104055551A (en) | 2014-09-24 |
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Address after: 301702 Tianjin carpet Industrial Park Wuqing Hongxing Road No. 24 Patentee after: Surplus medical instruments manufacturing (Tianjin) Co.,Ltd. Address before: 301702 Tianjin carpet Industrial Park Wuqing Hongxing Road No. 24 Patentee before: TIANJIN WANHE MEDICAL DEVICES Co.,Ltd. |
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Address after: 301702 Hongxing Road, carpet Industrial Park, Wuqing District, Tianjin 24 Patentee after: TIANJIN WANHE MEDICAL DEVICES Co.,Ltd. Address before: 301702 Hongxing Road, carpet Industrial Park, Wuqing District, Tianjin 24 Patentee before: Surplus medical instruments manufacturing (Tianjin) Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20170125 Termination date: 20210716 |