CN203802522U - Hemoclip - Google Patents
Hemoclip Download PDFInfo
- Publication number
- CN203802522U CN203802522U CN201420174360.9U CN201420174360U CN203802522U CN 203802522 U CN203802522 U CN 203802522U CN 201420174360 U CN201420174360 U CN 201420174360U CN 203802522 U CN203802522 U CN 203802522U
- Authority
- CN
- China
- Prior art keywords
- binding clip
- adapter
- push
- clip frame
- pull
- 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.)
- Expired - Lifetime
Links
- 230000002439 hemostatic effect Effects 0.000 claims description 25
- 230000023597 hemostasis Effects 0.000 description 9
- 210000001519 tissue Anatomy 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 208000032843 Hemorrhage Diseases 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000001035 gastrointestinal tract Anatomy 0.000 description 2
- 230000000025 haemostatic effect Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000004877 mucosa Anatomy 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
Landscapes
- Surgical Instruments (AREA)
Abstract
Provided is a hemoclip, comprising a clamp component, an outer pipe component and a push-and-pull component. The clamp component is provided with a binding clip rack and a movable clamp component installed on the binding clip rack; one end of the push-and-pull component is in movable connection with the movable clamp component, and the other end of the push-and-pull component penetrates the outer pipe component; the outer pipe component is provided with a fixing base, a fixing sleeve and a connector, wherein one end of the connector can be slidingly inserted into the fixing sleeve, and the other end of the connector can be slidingly inserted into the fixing base. A tail portion of the binding clip rack can be slidingly installed in the fixing sleeve; a tail portion of the connector is provided with a ring slot; a tail end of the fixing sleeve is provided with a fixing wing cooperating with the ring slot. The fixing wing presses down to be locked in the ring slot of the connector. When one end of the push-and-pull component joins with the movable clamp component, a tail end of the binding clip rack is against the front end of the connector; and when one end of the push-and-pull component separates from the movable clamp component, the tail end of the binding clip rack separates from the front end of the connector.
Description
Technical field
This utility model relates to a kind of hemostatic clamp, belongs to technical field of medical instruments, at Microendoscopic, makes wound two edge of bio-tissue involutory or prevent little angiorrbagia, is one of necessary apparatus while carrying out endoscope minimally invasive operation.
Background technology
At present, in clinical medicine application, digestive tract hemorrhage is common clinical symptoms.Endoscope hemostasis more and more becomes one of first-selected Hemostasis, and in currently used various Hemostasis, hemostatic clamp hemostasis has advantages of that wound is little, anthemorrhagic speed fast, few intercurrent disease, and determined curative effect has become the important method of the non-operative treatment for the treatment of digestive tract hemorrhage.Its ultimate principle is to utilize the little hemostatic clamp of special metal, directly hemorrhage blood vessel or the mucosa torn is clamped to the effect of playing mechanical pressure hemostasis and sewing up.Its effectiveness is affirmed, but on market, the hemostatic clamp of traditional form exists in an actual operation use quite important now, but indeterminable problem, be exactly when pressing from both sides to needs hemostasis place, due to original its front end of adapter using not with binding clip frame butt, between fixed cover and holder, by a shorter adapter, be connected, it is very unreliable to assemble, also unstable, often there is also not use the phenomenon just getting loose.
Summary of the invention
Technical problem to be solved in the utility model is the defect that overcomes prior art, and a kind of hemostatic clamp is provided, and it makes its stable connection reliable, the phenomenon of avoiding it just to get loose before use.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of hemostatic clamp, comprise clamp section, outer tube parts and push-and-pull parts, clamp section has binding clip frame and adjustable cramp assembly, adjustable cramp assembly is arranged on binding clip frame, one end of push-and-pull parts is flexibly connected with adjustable cramp assembly, the other end of push-and-pull parts is through outer tube parts, outer tube parts have holder, fixed cover and adapter, one end of adapter is inserted in fixed cover slidably, the other end of adapter is inserted in holder slidably, the afterbody of binding clip frame is slidably mounted in fixed cover, the afterbody of adapter is provided with annular groove, the tail end of fixed cover is provided with the fixed-wing matching with annular groove, described fixed-wing presses down in the annular groove snapping onto on this adapter, when one end of push-and-pull parts engages with adjustable cramp assembly, the front end butt of the tail end of binding clip frame and adapter, when one end of push-and-pull parts and adjustable cramp components apart, the tail end of binding clip frame is separated with the front end of adapter.
In order to make not relatively rotate to avoid the phenomenon that in use clamp section rotates and rocks between binding clip frame and adapter, tail end at binding clip frame is provided with locating groove, front end at adapter is provided with positioning convex, the clamping that matches of locating groove and positioning convex, the tail end of binding clip frame is by the cooperation of locating groove and positioning convex and the front end butt of adapter.
In order to make not relatively rotate further to avoid the phenomenon that in use clamp section rotates and rocks between adapter sleeve and holder, the head end of described holder is provided with fixed card slot, the clamping that also matches with fixed card slot of described fixed-wing.
Further, in order to prevent that binding clip frame from pushing ahead in process and skidding off fixed cover in clamp section, on described binding clip frame, be provided with outside fix step, in described fixed cover, be provided with the interior positioning step matching with outside fix step.
Further provide a kind of adjustable cramp assembly of four-bar linkage structure to can make adjustable cramp assembly repeatedly closed and open, described adjustable cramp assembly comprises two chucks and two connecting rods, the clamp holder of two chucks and two connecting rods form four-bar linkage structure, two described chucks are hinged on binding clip frame, and two described rod hinge connections are on push-and-pull parts.
Further, in order to prevent that sliding and facilitating threading between clip and clip appears in tissue when clamping organizing of need to stopping blooding, on two described chucks, have the anti-skidding through wires hole that can embed tissue site.
Further, described outer tube parts also comprise bourdon tube, and one end of bourdon tube is fixedly connected with holder, and the other end of bourdon tube is provided with core bar.
Further, described push-and-pull parts comprise breach pull bar, butt tube, drag-line, boost tube and slip ring, described breach pull bar is fixedly connected with drag-line by butt tube, described drag-line is fixedly connected with slip ring through after boost tube, slip ring cunning fits on core bar, and described breach pull bar is connected detachably with adjustable cramp assembly.
The connected mode detachably of a kind of adjustable cramp assembly and breach pull bar is further provided, and described breach pull bar and connecting portion adjustable cramp assembly are pin shaft hole, and on breach pull bar, form on the position of pin shaft hole and have a breach.
Adopted after technique scheme, when hemostatic clamp is during at first closure state, the front end of adapter and binding clip frame connect, the fixed-wing of fixed cover afterbody presses down in the annular groove snapping onto on this adapter, this structure makes the assembling between binding clip frame, fixed cover, adapter and holder more reliable and more stable, makes adapter long, larger with the contact surface of fixed cover, more stable, simultaneously to avoid it just to get loose before use phenomenon; In addition, adjustable cramp assembly of the present utility model is arranged on binding clip frame, and between binding clip frame and adapter, be provided with the fixed structure of locating groove and positioning convex, between fixed cover and holder, be provided with the fixed structure of fixed-wing and fixed card slot, as long as holder does not rotate, clamp section also there will not be rotation phenomenon substantially, thereby has avoided clamp section in hemostasis to occur the phenomenon of rotating and rocking, the success rate that improves operation, has facilitated the operation of operator.
Accompanying drawing explanation
Fig. 1 is the structural representation of hemostatic clamp of the present utility model;
Fig. 2 is the axonometric chart of hemostatic clamp of the present utility model;
Fig. 3 is the connection diagram of adjustable cramp assembly and breach pull bar;
Fig. 4 is the exploded perspective view of Fig. 3;
Fig. 5 is the axonometric chart of binding clip frame of the present utility model;
Fig. 6 is the axonometric chart of fixed cover of the present utility model;
Fig. 7 is the axonometric chart of adapter of the present utility model;
Fig. 8 is the axonometric chart of holder of the present utility model;
Fig. 9 is the connection diagram of binding clip frame, adapter, holder and fixed cover;
Figure 10 is the floor map of clamp section open mode in the present invention;
Figure 11 is the floor map that in the present invention, clamp section is closed into half left and right;
Figure 12 is the completely closed floor map of clamp section in the present invention;
Figure 13 is in the present invention after the complete closure of clamp section, and binding clip frame receding enters after assigned address, the floor map after breach pull bar departs from completely;
Figure 14 is for working as the axonometric chart of the clamp section that chuck is sharp claw.
The specific embodiment
For content of the present utility model is more easily expressly understood, according to specific embodiment also by reference to the accompanying drawings, this utility model is described in further detail below.
As shown in Fig. 1 ~ 14, a kind of hemostatic clamp, comprise clamp section, outer tube parts and push-and-pull parts, clamp section has binding clip frame 6 and adjustable cramp assembly, adjustable cramp assembly is arranged on binding clip frame 6, one end of push-and-pull parts is flexibly connected with adjustable cramp assembly, the other end of push-and-pull parts is through outer tube parts, outer tube parts have holder 10, fixed cover 7 and adapter 9, one end of adapter 9 is inserted in fixed cover 7 slidably, the other end of adapter 9 is inserted in holder 10 slidably, the afterbody of binding clip frame 6 is slidably mounted in fixed cover 7, the afterbody of adapter 9 is provided with annular groove 9-2, the tail end of fixed cover 7 is provided with the fixed-wing 7-2 matching with annular groove 9-2, fixed-wing 7-2 presses down in the annular groove 9-2 snapping onto on this adapter 9, when one end of push-and-pull parts engages with adjustable cramp assembly, the front end butt of the tail end of binding clip frame 6 and adapter 9, when one end of push-and-pull parts and adjustable cramp components apart, the tail end of binding clip frame 6 is separated with the front end of adapter 9.
As shown in Fig. 5,7, tail end at binding clip frame 6 is provided with locating groove 6-2, front end at adapter 9 is provided with positioning convex 9-1, locating groove 6-2 and the positioning convex 9-1 clamping that matches, the tail end of binding clip frame 6 is by locating groove 6-2 and the cooperation of positioning convex 9-1 and the front end butt of adapter 9.
As shown in Fig. 6,8, the head end of holder 10 is provided with fixed card slot 10-1, the fixed-wing 7-2 clamping that also matches with fixed card slot 10-1.
In order to prevent that binding clip frame 6 from pushing ahead in process and skidding off fixed cover 7 in clamp section, as shown in Fig. 5,9, on binding clip frame 6, be provided with outside fix step 6-1, in fixed cover 7, be provided with the interior positioning step matching with outside fix step 6-1.
As shown in Figure 1, adjustable cramp assembly comprises two chucks 1 and two connecting rods 3, the clamp holder of two chucks 1 and two connecting rods 3 form four-bar linkage structure, and two chucks 1 are hinged on binding clip frame 6 by the first rivet 2, and two connecting rods 3 are hinged on push-and-pull parts by the second rivet 4.
In order to prevent that sliding and facilitating threading between clip and clip appears in tissue when clamping organizing of need to stopping blooding, as shown in Figure 2, on two chucks 1, have the anti-skidding through wires hole 1-1 that can embed tissue site, tissue is absorbed in anti-skidding through wires hole 1-1, prevent from organizing slippage.
As shown in Figure 1, outer tube parts also comprise bourdon tube 11, and one end of bourdon tube 11 is fixedly connected with holder 10, and the other end of bourdon tube 11 is provided with core bar 15.
As shown in Figure 1, push-and-pull parts comprise breach pull bar 5, butt tube 8, drag-line 12, boost tube 13 and slip ring 14, breach pull bar 5 is fixedly connected with drag-line 12 by butt tube 8, drag-line 12 is fixedly connected with slip ring 14 through boost tube 13 is rear, slip ring 14 is sliding to be fitted on core bar 15, and breach pull bar 5 is connected detachably with adjustable cramp assembly.
As shown in Figure 4, breach pull bar 5 and connecting portion adjustable cramp assembly are pin shaft hole, and on breach pull bar, form on the position of pin shaft hole and have a breach 5-1.
As shown in figure 14, described chuck 1 can be sharp claw 1-3.
Operation principle of the present utility model is as follows:
As shown in Figure 10 ~ 13, hemostatic clamp is at first closure state, can extend through smoothly in the passage of endoscope, and be inserted in body cavity, bourdon tube 11 is fixed on holder 10 by laser weld, by bourdon tube 11, control the advance and retreat of hemostatic clamp, by slip ring 14, to clamp section direction, slide, boost tube 13 is fixed on slip ring 14, boost tube 13 also drives drag-line 12 to front slide together, drag-line 12 is fixing with breach pull bar 5 by butt tube 8, when drag-line 12 is forward time, promote two connecting rods 3 on quadric chain, drive chuck 1 to open, because adopted quadric chain, after opening, can be by controlling slip ring 14 front and back, repeatedly open closed chuck 1, for confirmationly clip to suitable position, by tightening up slip ring 14, reverse and clamp section is slided, can closed chuck 1, control biological tissue.By continuing to tighten up slip ring 14, reverse and clamp section is slided, can substantially complete closed chuck, now can confirm haemostatic effect, if poor effect, can repeat above two steps, until produce desirable haemostatic effect, by continuing to tighten up slip ring 14, when fixed cover 7 is subject to certain pulling force, because have bar-shaped trough 7-1 on fixed cover 7, fixed cover 7 can be because strain, make in binding clip frame 6 indentation fixed covers 7, the effect producing is the correspondingly connecting rod 3 of four connecting rod structures of hemostasis by compression folder of fixed cover 7, because four connecting rod structures of hemostatic clamp are rigidity, thereby also impel the chuck 1 of hemostatic clamp to be further closed, compress the biological tissue in chuck 1, by continuing to tighten up slip ring 14, reverse and clamp section is slided, when now binding clip frame 6 continues to move backward, adapter 9 is motion backward also, by this thrust, make the fixed-wing 7-2 on fixed cover 7 break flat, in now fixed cover 7 is also included in the connecting rod of four connecting rods 3 parts completely, thereby the locking of the chuck completing 1, by continuing to tighten up slip ring 14, reverse and clamp section is slided, after binding clip frame 6 and fixed cover 7 relative motioies complete, now continue to tighten up slip ring 14, on pin joint hole due to breach pull bar 5 front ends, have a breach 5-1, hemostatic clamp is now when the larger pulling force of drag-line 12, the pin joint bore deformation of breach pull bar 5, breach pull bar 5 separates with connecting rod 3, realize the disengaging of drag-line 12 and clamp section, after breach pull bar 5 rear a bit of distance separated with connecting rod 3, the pin shaft hole position of breach pull bar 5 front ends can contact with adapter 9, by continuing to tighten up slip ring 14, reverse and clamp section is slided, after breach pull bar 5 and connecting rod 3 disengagings have been moved, now continue to tighten up slip ring 7, fixed cover 7 and holder 10 have not just had annexation, thereby completed the disengaging of fixed cover 7 and holder 10.As shown in figure 13, be the design sketch after the disengaging of fixed cover 7 and holder 10, now completed the basic acts of hemostasis operation, now as long as by remaining holder 10 by bourdon tube 11, from endoscope, outwards extract, exit, just completed whole operation.
Above-described specific embodiment; technical problem, technical scheme and beneficial effect that this utility model is solved further describe; institute is understood that; the foregoing is only specific embodiment of the utility model; be not limited to this utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (9)
1. a hemostatic clamp, comprise clamp section, outer tube parts and push-and-pull parts, clamp section has binding clip frame (6) and adjustable cramp assembly, adjustable cramp assembly is arranged on binding clip frame (6), one end of push-and-pull parts is flexibly connected with adjustable cramp assembly, the other end of push-and-pull parts is through outer tube parts, it is characterized in that: outer tube parts have holder (10), fixed cover (7) and adapter (9), one end of adapter (9) is inserted in fixed cover (7) slidably, the other end of adapter (9) is inserted in holder (10) slidably, the afterbody of binding clip frame (6) is slidably mounted in fixed cover (7), the afterbody of adapter (9) is provided with annular groove (9-2), the tail end of described fixed cover (7) is provided with the fixed-wing (7-2) matching with annular groove (9-2), described fixed-wing (7-2) presses down in the annular groove (9-2) snapping onto on this adapter (9), when one end of push-and-pull parts engages with adjustable cramp assembly, the front end butt of the tail end of binding clip frame (6) and adapter (9), when one end of push-and-pull parts and adjustable cramp components apart, the tail end of binding clip frame (6) is separated with the front end of adapter (9).
2. hemostatic clamp according to claim 1, it is characterized in that: the tail end at binding clip frame (6) is provided with locating groove (6-2), front end at adapter (9) is provided with positioning convex (9-1), the clamping that matches of locating groove (6-2) and positioning convex (9-1), the tail end of described binding clip frame (6) is by locating groove (6-2) and the cooperation of positioning convex (9-1) and the front end butt of adapter (9).
3. hemostatic clamp according to claim 1 and 2, is characterized in that: the head end of described holder (10) is provided with fixed card slot (10-1), described fixed-wing (7-2) clamping that also matches with fixed card slot (10-1).
4. hemostatic clamp according to claim 1, is characterized in that: on described binding clip frame (6), be provided with outside fix step (6-1), be provided with the interior positioning step matching with outside fix step (6-1) in described fixed cover (7).
5. hemostatic clamp according to claim 1, it is characterized in that: described adjustable cramp assembly comprises two chucks (1) and two connecting rods (3), the clamp holder of two chucks (1) and two connecting rods (3) form four-bar linkage structure, it is upper that described two chucks (1) are hinged on binding clip frame (6), and described two connecting rods (3) are hinged on push-and-pull parts.
6. hemostatic clamp according to claim 5, is characterized in that: on described two chucks (1), have the anti-skidding through wires hole (1-1) that can embed tissue site.
7. hemostatic clamp according to claim 1, is characterized in that: described outer tube parts also comprise bourdon tube (11), and one end of bourdon tube (11) is fixedly connected with holder (10), and the other end of bourdon tube (11) is provided with core bar (15).
8. hemostatic clamp according to claim 7, it is characterized in that: described push-and-pull parts comprise breach pull bar (5), butt tube (8), drag-line (12), boost tube (13) and slip ring (14), described breach pull bar (5) is fixedly connected with drag-line (12) by butt tube (8), described drag-line (12) is fixedly connected with slip ring (14) through after boost tube (13), slip ring (14) is sliding fits over core bar (15) above, and described breach pull bar (5) is connected detachably with adjustable cramp assembly.
9. hemostatic clamp according to claim 8, is characterized in that: described breach pull bar (5) and connecting portion adjustable cramp assembly is pin shaft hole, and on breach pull bar, forms on the position of pin shaft hole and have a breach (5-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420174360.9U CN203802522U (en) | 2014-04-11 | 2014-04-11 | Hemoclip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420174360.9U CN203802522U (en) | 2014-04-11 | 2014-04-11 | Hemoclip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203802522U true CN203802522U (en) | 2014-09-03 |
Family
ID=51441339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420174360.9U Expired - Lifetime CN203802522U (en) | 2014-04-11 | 2014-04-11 | Hemoclip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203802522U (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104586444A (en) * | 2014-12-17 | 2015-05-06 | 中国人民解放军第一七五医院 | Endoscopic grasper for closing digestive tract perforation |
| WO2016184120A1 (en) * | 2015-05-15 | 2016-11-24 | 江苏唯德康医疗科技有限公司 | Jaw-type repetitively opening and closing hemostatic clip |
| CN106214203A (en) * | 2016-08-31 | 2016-12-14 | 令狐恩强 | A kind of device closing otch for folder |
| CN106236182A (en) * | 2016-08-15 | 2016-12-21 | 金梦 | A kind of hemostatic clamp clamping device |
| CN106264648A (en) * | 2015-07-10 | 2017-01-04 | 上海埃尔顿医疗器械有限公司 | The clamping of single use clip and segregation apparatus |
| WO2017028037A1 (en) * | 2015-08-14 | 2017-02-23 | 杭州安杰思医学科技有限公司 | Soft tissue clamp |
| CN106667540A (en) * | 2015-11-05 | 2017-05-17 | 上海理工大学 | Separable blood vessel blocking forceps under laparoscope |
| CN107115130A (en) * | 2017-04-20 | 2017-09-01 | 南京微创医学科技股份有限公司 | A kind of pair of chute self-locking hemostatic clamp |
| CN107684448A (en) * | 2017-09-29 | 2018-02-13 | 苏州朗特斯医疗科技有限公司 | A kind of hemostatic clamp |
| CN108210068A (en) * | 2018-02-05 | 2018-06-29 | 常州贺利氏微创医疗器械有限公司 | Electric coagulation hemostasis clamps |
| CN108210008A (en) * | 2018-03-09 | 2018-06-29 | 江苏常美医疗器械有限公司 | Novel hemostasis clamp apparatus |
| WO2018152945A1 (en) * | 2017-02-24 | 2018-08-30 | 上海埃尔顿医疗器械有限公司 | Hemostatic clip device |
| CN109480950A (en) * | 2018-12-27 | 2019-03-19 | 扬州发特利医疗器械科技有限公司 | Endoscope-use clamp apparatus |
| CN109805977A (en) * | 2019-03-21 | 2019-05-28 | 南京微创医学科技股份有限公司 | A kind of Medical hemostatic clamp |
| CN110621240A (en) * | 2017-06-21 | 2019-12-27 | 富士胶片株式会社 | Clamp treatment tool |
| CN114795593A (en) * | 2022-06-28 | 2022-07-29 | 上海汇禾医疗器械有限公司 | Repeatedly-operable implantation clamping instrument |
| CN115137438A (en) * | 2022-06-14 | 2022-10-04 | 江苏唯德康医疗科技有限公司 | Clamping device and anastomosis clamp for endoscope |
-
2014
- 2014-04-11 CN CN201420174360.9U patent/CN203802522U/en not_active Expired - Lifetime
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104586444A (en) * | 2014-12-17 | 2015-05-06 | 中国人民解放军第一七五医院 | Endoscopic grasper for closing digestive tract perforation |
| WO2016184120A1 (en) * | 2015-05-15 | 2016-11-24 | 江苏唯德康医疗科技有限公司 | Jaw-type repetitively opening and closing hemostatic clip |
| CN106264648A (en) * | 2015-07-10 | 2017-01-04 | 上海埃尔顿医疗器械有限公司 | The clamping of single use clip and segregation apparatus |
| WO2017028037A1 (en) * | 2015-08-14 | 2017-02-23 | 杭州安杰思医学科技有限公司 | Soft tissue clamp |
| CN106667540B (en) * | 2015-11-05 | 2019-01-25 | 上海理工大学 | Detachable vascular occlusion clamp under laparoscope |
| CN106667540A (en) * | 2015-11-05 | 2017-05-17 | 上海理工大学 | Separable blood vessel blocking forceps under laparoscope |
| CN106236182A (en) * | 2016-08-15 | 2016-12-21 | 金梦 | A kind of hemostatic clamp clamping device |
| CN106214203B (en) * | 2016-08-31 | 2019-09-27 | 令狐恩强 | It is a kind of for pressing from both sides the device for closing notch |
| CN106214203A (en) * | 2016-08-31 | 2016-12-14 | 令狐恩强 | A kind of device closing otch for folder |
| WO2018152945A1 (en) * | 2017-02-24 | 2018-08-30 | 上海埃尔顿医疗器械有限公司 | Hemostatic clip device |
| CN107115130A (en) * | 2017-04-20 | 2017-09-01 | 南京微创医学科技股份有限公司 | A kind of pair of chute self-locking hemostatic clamp |
| CN110621240A (en) * | 2017-06-21 | 2019-12-27 | 富士胶片株式会社 | Clamp treatment tool |
| CN107684448A (en) * | 2017-09-29 | 2018-02-13 | 苏州朗特斯医疗科技有限公司 | A kind of hemostatic clamp |
| CN108210068B (en) * | 2018-02-05 | 2024-03-12 | 常州贺利氏微创医疗器械有限公司 | Electric coagulation hemostatic forceps |
| CN108210068A (en) * | 2018-02-05 | 2018-06-29 | 常州贺利氏微创医疗器械有限公司 | Electric coagulation hemostasis clamps |
| CN108210008A (en) * | 2018-03-09 | 2018-06-29 | 江苏常美医疗器械有限公司 | Novel hemostasis clamp apparatus |
| CN109480950A (en) * | 2018-12-27 | 2019-03-19 | 扬州发特利医疗器械科技有限公司 | Endoscope-use clamp apparatus |
| CN109805977A (en) * | 2019-03-21 | 2019-05-28 | 南京微创医学科技股份有限公司 | A kind of Medical hemostatic clamp |
| CN109805977B (en) * | 2019-03-21 | 2024-03-05 | 南微医学科技股份有限公司 | Medical hemostatic clamp |
| CN115137438A (en) * | 2022-06-14 | 2022-10-04 | 江苏唯德康医疗科技有限公司 | Clamping device and anastomosis clamp for endoscope |
| CN115137438B (en) * | 2022-06-14 | 2024-03-22 | 江苏唯德康医疗科技有限公司 | Clamping device and anastomosis clamp for endoscope |
| CN114795593B (en) * | 2022-06-28 | 2022-09-16 | 上海汇禾医疗器械有限公司 | Repeatedly-operable implantation clamping instrument |
| CN114795593A (en) * | 2022-06-28 | 2022-07-29 | 上海汇禾医疗器械有限公司 | Repeatedly-operable implantation clamping instrument |
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