CN107072669A - The hemostatic clamp of blutpunkte oozing of blood can be cleared up - Google Patents
The hemostatic clamp of blutpunkte oozing of blood can be cleared up Download PDFInfo
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- CN107072669A CN107072669A CN201580050115.4A CN201580050115A CN107072669A CN 107072669 A CN107072669 A CN 107072669A CN 201580050115 A CN201580050115 A CN 201580050115A CN 107072669 A CN107072669 A CN 107072669A
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- flexible pipe
- blutpunkte
- oozing
- pipe
- blood
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/122—Clamps or clips, e.g. for the umbilical cord
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0279—Cannula; Nozzles; Tips; their connection means
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B2017/12004—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for haemostasis, for prevention of bleeding
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2217/00—General characteristics of surgical instruments
- A61B2217/002—Auxiliary appliance
- A61B2217/007—Auxiliary appliance with irrigation system
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Reproductive Health (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Surgical Instruments (AREA)
Abstract
A kind of hemostatic clamp for clearing up blutpunkte oozing of blood, it includes:Clip (1), delivery section (2), control unit (5), oozing of blood cleaning portion；The clip (1) includes a pair of intermediate plates (11) and the cinch tube (12) for drawing the intermediate plate (11) in；The delivery section (2) includes mandrel (21), flexible pipe (22), the mandrel (21) is interior through the flexible pipe (22), the front end of the flexible pipe (22) is connected with the rear end of the cinch tube (12), and the front end of the mandrel (21) is connected with the intermediate plate (11) rear end；The control unit (5) is connected with the rear end of the flexible pipe (22) and the mandrel (21), the oozing of blood cleaning portion includes inlet (41), the medium channel connected with the inlet (41) and outlet, the inlet (41) is located in the delivery section (2), described to export the front end for being arranged on the medium channel.
Description
Technical field
The invention belongs to medical instruments field, more particularly to it is a kind of transport that liquid and other medium handled the surface of a wound can
Clear up the hemostatic clamp of blutpunkte oozing of blood.
Background technology
Stomach, the enteron aisle of biology often cause bleeding because being damaged after various diseases or accidental injury or therapeutic endoscopy, for
Active hemorrhage typically carries out herbal sprinkling, or using high-frequency electrical, laser, argon gas calcination Hemostasis, hemostatic clamp handset tool
The methods such as hemostasis by compression are treated.The active hemorrhage that wherein hemostasis by compression of hemostatic clamp handset tool is caused for Non-Variceal
Therapeutic effect is more reliable, and has also obtained the accreditation of doctor and patient；Hemostatic clamp can also have to gastral mucosa injury
Certain effect, wound healing can be promoted by clamping mucosa injury mouthful using it, it is to avoid abdominal.If but at present with stopping
Blood folder is stopped blooding, and only clamping hemostasis by compression can be carried out to the blutpunkte that can be clearly observed under scope, for not being ten
Divide clear and definite bleeding part just hemostatic clamp can not be used to be stopped blooding, can only be in if obstinately stopped blooding using hemostatic clamp
Sight glass pincers road saline injection is rinsed to doubtful bleeding part to see blutpunkte clearly and substantially to remember orientation, and rapidly
From pincers road insertion hemostatic clamp, in the meantime, blutpunkte can also continuous oozing of blood, possibility blutpunkte has been seen not after hemostatic clamp enters
It is clear, wriggled naturally along with gastral, it is difficult to clear and definite blutpunkte is found in this case, also can only be by repeatedly
Attempt to be stopped blooding, so not only extend operating time, also add the labor intensity of doctor.
Hemostatic clamp intermediate plate disclosed in China 200980123274 can make intermediate plate opening and closing repeatedly by handle control,
The elongated portion that clip is connected with conveyer is to be provided with macromolecule sheath on the outside of helical spring tubular construction, helical Bourdon tube, its
Inlet is not set, it is impossible to medium injection is rinsed focus.
In the apparatus for ligating of Japanese Unexamined Patent Publication 2004-121485 publications, only have recorded clip have can be expanded by power
A pair of arms.In addition, pressing tube bag is embedded on clip the apparatus for ligating so that a pair of arms close to hold biological tissue, and profit
A pair of arms are maintained at closure state with pressing tube, thus biological tissue ligatured, the patent is not directed to hemostatic clamp
The processing of blutpunkte flushing can be carried out to bleeding tissue.
The content of the invention
In view of existing hemostatic clamp product does not make the function that blutpunkte exposes, exist it is an object of the invention to provide one kind
Behind hemostatic clamp insertion pincers road, surface washing can be carried out to focus with clear and definite blutpunkte, then quickly blutpunkte is pressed from both sides
The hemostatic clamp held, so as to which hemostasis operation can be carried out to blutpunkte exactly.
To reach above-mentioned purpose, present invention employs following technical scheme.
The present invention provides a kind of hemostatic clamp for clearing up blutpunkte oozing of blood, it is characterised in that including：Clip, delivery section, control
Portion processed and oozing of blood cleaning portion；
The clip includes a pair of intermediate plates and the cinch tube for drawing the intermediate plate in；
The delivery section includes mandrel, flexible pipe, and the mandrel is through in the flexible pipe, the front end of the flexible pipe
It is connected with the rear end of the cinch tube, the front end of the mandrel is connected with the intermediate plate rear end；
The control unit is connected with the rear end of the flexible pipe and the mandrel；
The oozing of blood cleaning portion includes inlet, the medium channel connected with the inlet and outlet, the inlet
It is described to export the front end for being arranged on the medium channel in the delivery section.
Alternatively, the delivery section also include the rear end and control unit front end for connecting the flexible pipe transition conduit,
And the portion rear end of the flexible pipe and the outside of the transition conduit are sheathed on for the portion rear end of the flexible pipe and described
The sheath that transition conduit runs through.
Further, the inlet is located in the sheath, between the sheath madial wall and the transition conduit lateral wall
Space form the medium channel.
Alternatively, the transition conduit is provided with through-hole section, and when from the inlet injected media, medium passes through medium channel
And the through-hole section enters between the transition conduit and the mandrel.
Alternatively, the delivery section is additionally provided with delivery pipe, and the delivery pipe is sheathed on outside the clip and the flexible pipe
Portion causes the clip and the flexible pipe therethrough.
Further, the inlet be located at the delivery pipe on, the medium channel be formed at it is described conveying inside pipe wall with
Between the flexible pipe outer wall.
Alternatively, the delivery section also includes delivery pipe, and the inlet is located in the delivery pipe, the delivery pipe position
Outside the flexible pipe, the delivery pipe is connected with flexible pipe at least in part, and the delivery pipe itself is used as the medium
Passage.
Alternatively, the flexible tube include set gradually from inside to outside every edge layer and bourdon tube.
Using technical scheme, can overcome present in existing hemostatic clamp to having diffusivity stigma not
The shortcoming easily accurately clamped, can also carry out effective flushing with clear and definite after clip is inserted into endoscopic instrument passage to focus
Blutpunkte, so as to carry out effective clamping to blutpunkte exactly, it is to avoid cause large area to be pressed from both sides because blutpunkte is indefinite
The considerable distress that clip is caused to patient is held, the extension and clip that can also avoid operating time give patient institute by excessive use
The economic pressures brought.
Brief description of the drawings
Fig. 1 is the expanded configuration cut-away view of the clip of embodiment 1；
Fig. 2 is the injection structure cut-away view of the clip of embodiment 1；
Fig. 3 is the connecting component structure schematic diagram of clip；
Fig. 4 is the structural representation of the clip of embodiment 2；
Fig. 5 is the flexible pipe and delivery pipe, the viewgraph of cross-section of the position relationship of mandrel in expression embodiment 2；
Fig. 6 is a kind of structural representation of variation of the clip of embodiment 2；
Fig. 7 is the structural representation of the clip of embodiment 3；
Fig. 8 is the flexible pipe and delivery pipe, a kind of viewgraph of cross-section of position relationship of mandrel in embodiment 3；
Fig. 9 is the flexible pipe and delivery pipe, the viewgraph of cross-section of another position relationship of mandrel in embodiment 3.
Embodiment
Below in conjunction with the accompanying drawings come the preferably embodiment of the apparatus for ligating that describes the present invention in detail, but the present invention not office
It is limited to these embodiments.
Embodiment 1
It is shown in Figure 1, it is of the invention it is a kind of can clear up the hemostatic clamp of blutpunkte oozing of blood, including clip 1, delivery section 2,
Oozing of blood cleaning portion and control unit 5.
Wherein, clip 1 includes a pair of intermediate plates 11 and intermediate plate can be oppressed to the cinch tube 12 drawn in.Intermediate plate 11 can be to organism
Tissue carries out folder and closed, and can be made of elastic metallic material or the high polymer material with certain degree of hardness and intensity etc.；Cinch tube
12 pairs of intermediate plate tail ends carry out compressing and draw in and finally force intermediate plate to close completely to clamp tissue.Intermediate plate 11 and cinch tube 12
Assembling mode can use existing hemostatic clamp in usual manner, as long as can realize make cinch tube 12 by intermediate plate compressing gathering work(
Energy, such as：Intermediate plate can be set to the structure that rear end arm is thin, distal end arm is thick, so in intermediate plate 11 and cinch tube 12
Joint can form retainer so that store intermediate plate 11 rear end of cinch tube can be withstood to retainer after certain position.Also
Side lug can be set in the rearward end of intermediate plate 11, mount hole is set on the inwall of cinch tube 12, when the rear side of release intermediate plate 11
Lug can hang in mount hole to prevent intermediate plate 11 from coming off from cinch tube 12.In addition, the front end of cinch tube 12 can also set use
In the gathering hole for drawing intermediate plate 11 in, the block piece for traversing the gathering hole is additionally provided with the front end, block piece can separate intermediate plate；
Prevent intermediate plate from being come off away from the aperture in the gathering hole simultaneously.
Delivery section 2 includes mandrel 21 and flexible pipe 22, and mandrel 21 is through in flexible pipe 22, the front end of flexible pipe 22 and receipts
The rear end of tight pipe 12 is connected, and the front end of mandrel 21 is connected with the rear end of intermediate plate 11；Control unit 5 and flexible pipe 22 and mandrel 21
Rear end is connected, and oozing of blood cleaning portion includes inlet 41 and the medium channel connected with inlet 41 and outlet, and inlet 41 is located at
In delivery section 2, outlet is arranged on the front end of medium channel.Conduit can be contained in mandrel 21, mandrel is seamless connection with conduit
Structure.
It should illustrate, the rear end of cinch tube 12 can be connected with the front end of flexible pipe 22 by connection component 3；The connection group
Destruction can occur under certain pulling force for part so that cinch tube is separated with flexible pipe；In the present invention, connection component can have many
Individual implementation, as long as the structure for the destruction that can be deformed under certain pulling force.Below, a kind of connection component is enumerated
Implementation.
As shown in figure 3, fixture 31, rear end part that connection component 3 includes being connected with flexible pipe 22 are socketed on fixture
Rotating shaft 33, axle sleeve 32 in 31, axle sleeve 32 are connected with cinch tube rear end, and the inner side rear end of axle sleeve 32 is provided with step 322, rotating shaft 33
Outside front ends be conformed with portion, the gap of step 322 is cooperatively disposed between the jut and fixture 31.
It should illustrate, the junction of the front end of mandrel 21 and the rear end of intermediate plate 11 forms the structure that can be destroyed or deform；Preferably,
Mandrel front end is provided with pulling first 211, can be connected by pulling first 211 with intermediate plate, the link position for pulling head and intermediate plate is
The structure that can be destroyed or deform, may be implemented in destruction under certain pulling force and pulls head to be separated with intermediate plate.Such as, head and folder are pulled
Can be followed closely between piece by breakable sheath or clip is connected, under the pulling of mandrel, the structure occur destruction so that
Head is pulled to be separated with intermediate plate.
Further, delivery section 2 also includes the rear end of connection flexible pipe 22 and transition conduit 23, the Yi Jitao of the front end of control unit 5
The sheath run through located at the portion rear end of flexible pipe 22 and the outside of transition conduit 23 for the portion rear end and transition conduit 23 of flexible pipe 22
Pipe 24.
In the present embodiment, inlet 41 is located in sheath 24, between the lateral wall of the madial wall of sheath 24 and transition conduit 23
Space formed medium channel.Transition conduit 23 is provided with through-hole section 231, and so when to 41 injected media of inlet, medium passes through
Medium channel and through-hole section 231 enter between the madial wall of transition conduit 23 and the lateral wall of mandrel 21.Outlet is arranged on cinch tube
Front end.
Preferably, the inside of flexible pipe 22 includes the isolation layer 221 and bourdon tube 222 that set gradually from inside to outside, flexible pipe
22 rear end is connected and is inserted into the endoporus of sheath 24 with fixture 25, and in sheath front end, endoporus, which loads, stops cap 241 to hinder
Gear fixture 25 is deviate from from flexible pipe 22, is provided with seal 251 to be socketed on flexibility between fixture 25 and stop cap 241
On the outside of the isolation layer of pipe, the rear end of transition conduit 23 is provided with seal 252, so can be with sheath pipe orifice composition sealing knot
Structure, when needing to clean a wound using hemostatic clamp injection liquid and other medium, can prevent medium from being sprayed to outside flexible pipe.
, can be by syringe from inlet injecting fluid etc. when needing injected media, liquid immediately enters medium channel
And the gap entered by through hole 231 between transition conduit 23 and mandrel 21, subsequently flow into mandrel 21 and flexible pipe 22 endoporus it
Between gap, when the outlet of liquid from cinch tube front end is flowed out to up to clip position, rear end pressure effect under continue along folder
Subflow is moved, and until liquid injection comes out, because the shape of intermediate plate has certain guide effect, liquid may proceed to respectively along two folders
Piece continues to flow, and when intermediate plate is in side closure state as shown in Figure 2, two bursts of liquid flows can merge into new bigger liquid
Stream, and a certain distance (this depends on the pressure of medium) can be sprayed, thus blutpunkte is carried out using liquid flow effective
Injection, cleaning, reach the purpose of clear and definite blutpunkte.
Further, as shown in figure 1, the control unit 5 of the present invention includes body 51, the action bars 52 through body 51, company
The sliding handle 53 that is connected on action bars 52 and the lever 54 for being fixed on the rear end of body 51, sliding handle 53 can slide back and forth
Ground is sheathed on body 51, and the rear end of flexible pipe 22 is fixedly connected on the front end of body 51, rear end and the action bars 52 of mandrel 21
Front end connection.Sliding handle 53 can drive action bars 52 to move forward and backward to move along flexible pipe 22 with moving mandrel 21.
When needing to carry out stigma folder apolipsis blood in operation, it is possible to use control unit drives delivery section to stop blooding
Folder is inserted by endoscopic instrument passage and reaches focus, and physiological saline is taken out in syringe and is connected with inlet and injects physiology
Salt solution is rinsed to focus, when blutpunkte clearly and clip angle and position suitable when, pull sliding handle 53
Effective clamping and compressing is carried out to the tissue of affected area with moving mandrel 21 and intermediate plate, when clip accurately clamps blutpunkte, to
Rear end pulls sliding handle band moving mandrel is mobile to the back-end mandrel is departed from clip, and cinch tube also takes off with flexible pipe
From final clip successfully discharges persistently to carry out tissue the purpose that compressing reaches hemostasis.If adjusting clip alignment bleeding
Point overlong time, blutpunkte again it is indefinite, focus can also be again rinsed, until meet clip clamping angle and
Clamped again after status requirement, can so ensure that the blutpunkte of lesions position is clear and definite before clamp, it is possible to going out
Blood point carries out maximally efficient clamping, it is to avoid the clamping of blindness is carried out in the case of blutpunkte is indefinite.
Embodiment 2
Referring to shown in Fig. 4,5, the hemostatic clamp of embodiment 2 is improved on the basis of embodiment 1, and delivery section 2 is additionally provided with
Delivery pipe 26, delivery pipe 26 be sheathed on the outside of clip 1 and flexible pipe 22 so that clip 1 and flexible pipe 22 therethrough.At this
In embodiment, inlet 41 is located at the rear end of delivery pipe 26, and medium channel is formed at the inwall and flexible pipe 22 of delivery pipe 26
Between outer wall, outlet is positioned at the inwall front end of delivery pipe 26.
In addition, the rear end of delivery pipe 26, which is provided with seal 261, makes the isolation layer 221 in delivery pipe 26 and the outside of flexible pipe 22
Sealing, prevents liquid and other medium to handle end splash.The seal material is silica gel or rubber TPU elastomeric materials, its endoporus
Substantially stepped, can be with delivery pipe external diameter close-fitting and being sealed, and the outside isolation layer 221 of its aperture and flexible pipe is sealed.
As shown in fig. 6, alternatively, block piece 262 can also be set between the rear end of delivery pipe and seal 261, hinder
Block piece 262 is provided with small structure, runs through flexible pipe 22 in it, this kind of structure can further the medium such as barrier liquid to hand
Pommel sprays.
When needing to clean bleeding part, the medium of the needs such as physiological saline is first pumped into syringe, by it
It is connected and injects with inlet, medium can trickles along the space that delivery pipe 26 and flexible pipe 22 and clip 1 are formed, and continue
Sprayed under pressure effect from the front end exit of delivery pipe 26, the medium of ejection can carry out necessary flushing to focus, rinse knot
Delivery pipe 26 is pulled to the back-end or the forward end of flexible pipe 22 is promoted after beam, folder is exposed to the end of delivery pipe 26, you can
Joystick opens clip, is clamped while adjusting angles and positions alignment focus blutpunkte, if the time of adjustment
Long blutpunkte is not seen again, clip 1 can be made to expose to the end of delivery pipe 26 again, bleeding part is re-started clearly
Wash.
Embodiment 3
The hemostatic clamp of embodiment 3 is improved on the basis of embodiment 1, as shown in fig. 7, delivery section 2 also includes conveying
Pipe 26 ', inlet 41 is located in delivery pipe 26 ', and delivery pipe 26 ' is located at the outside of flexible pipe 22.
Delivery pipe 26 ' can be arranged to single hollow channel, and its own can be used for transporting liquid just as medium channel
The media such as body, it can also be used to be passed through the apparatus of guiding to guide hemostatic clamp to enter the lesions position or narrower and small for being more difficult to reach
Hemostasis operation is carried out in body cavity.Delivery pipe 26 ' is connected with the isolation layer of flexible pipe 22, and it can be for the structure of one itself or through viscous
The process such as connect, weld to link together.The UNICOM of delivery pipe 26 ' of inlet 41 and independent cavity, when inlet is connected with physiology
After the syringe of the media such as salt solution, medium is injected by syringe, medium along medium channel in the case where lasting pressure is acted on from positioned at folder
The outlet of sub nearby (delivery pipe front end) sprays simultaneously to be continued to flow along clip, thus reach lesions position and it be rinsed with
Specify blutpunkte.Angle and the position of clip 1 are adjusted by control unit 5 after the blutpunkte of affected area is clear and definite, it is possible thereby to right
The blutpunkte of focus is effectively clamped.
It is shown in Figure 8, the contact outside of delivery pipe 26 ' and flexible pipe 22 can also be set；Or as shown in figure 9, make
The part for obtaining delivery pipe 26 ' is connected with flexible pipe 22, such as makes delivery pipe 26 ' and flexible pipe 22 in clip by other parts
1 end links together, and makes ejection medium and intermediate plate almost parallel to control medium to the flushing direction of focus and position.
Using technical scheme, can overcome present in existing hemostatic clamp to having diffusivity stigma not
The shortcoming easily accurately clamped, can also carry out effective flushing with clear and definite after clip is inserted into endoscopic instrument passage to focus
Blutpunkte is so as to clamping effective to blutpunkte progress exactly, it is to avoid cause large area to clamp because blutpunkte is indefinite
The considerable distress that thus wound causes to patient, the extension and clip that can also avoid operating time gives patient institute by excessive use
The economic pressures brought.
Content described in this specification embodiment is only enumerating to the way of realization of inventive concept, protection of the invention
Scope is not construed as being only limitted to the concrete form that embodiment is stated, protection scope of the present invention is also and in art technology
Personnel according to present inventive concept it is conceivable that equivalent technologies mean.
Claims (8)
1. a kind of hemostatic clamp for clearing up blutpunkte oozing of blood, it is characterised in that including：Clip, delivery section, control unit and ooze
Serum reason portion；
The clip includes a pair of intermediate plates and the cinch tube for drawing the intermediate plate in；
The delivery section includes mandrel, flexible pipe, and the mandrel is through in the flexible pipe, the front end of the flexible pipe and institute
The rear end for stating cinch tube is connected, and the front end of the mandrel is connected with the intermediate plate rear end；
The control unit is connected with the rear end of the flexible pipe and the mandrel；
The oozing of blood cleaning portion includes inlet, the medium channel connected with the inlet and outlet, and the inlet is located at
It is described to export the front end for being arranged on the medium channel in the delivery section.
2. the hemostatic clamp according to claim 1 for clearing up blutpunkte oozing of blood, it is characterised in that the delivery section also includes
Connect the rear end of the flexible pipe and the transition conduit of the control unit front end and be sheathed on the flexible pipe portion rear end and
The sheath that the outside portion rear end and the transition conduit for the flexible pipe of the transition conduit runs through.
3. the hemostatic clamp according to claim 2 for clearing up blutpunkte oozing of blood, it is characterised in that the inlet is located at institute
State in sheath, the space between the sheath madial wall and the transition conduit lateral wall forms the medium channel.
4. the hemostatic clamp for clearing up blutpunkte oozing of blood according to Claims 2 or 3, it is characterised in that the transition conduit is set
There is through-hole section, when from the inlet injected media, medium enters the mistake by the medium channel and the through-hole section
Cross between pipe and the mandrel.
5. the hemostatic clamp according to claim 1 for clearing up blutpunkte oozing of blood, it is characterised in that the delivery section is additionally provided with
Delivery pipe, the delivery pipe is sheathed on outside the clip and the flexible pipe so that the clip and the flexible pipe are passed through
Wear wherein.
6. the hemostatic clamp according to claim 4 for clearing up blutpunkte oozing of blood, it is characterised in that the inlet is located at institute
State in delivery pipe, the medium channel is formed between the conveying inside pipe wall and the flexible pipe outer wall.
7. the hemostatic clamp according to claim 1 for clearing up blutpunkte oozing of blood, it is characterised in that the delivery section also includes
Delivery pipe, the inlet is located in the delivery pipe, and the delivery pipe is located at outside the flexible pipe, and the delivery pipe is at least
Partly it is connected with flexible pipe, the delivery pipe itself is used as the medium channel.
8. the hemostatic clamp according to claim 1 for clearing up blutpunkte oozing of blood, it is characterised in that the flexible tube bag
Containing setting gradually from inside to outside every edge layer and bourdon tube.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2015/091669 WO2017059598A1 (en) | 2015-10-10 | 2015-10-10 | Hemostatic clip cleaning errhysis of hemorrhagic spots |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107072669A true CN107072669A (en) | 2017-08-18 |
| CN107072669B CN107072669B (en) | 2021-04-30 |
Family
ID=58487201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580050115.4A Active CN107072669B (en) | 2015-10-10 | 2015-10-10 | Hemostatic clamp capable of cleaning bleeding point and oozing blood |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107072669B (en) |
| WO (1) | WO2017059598A1 (en) |
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| CN113546267A (en) * | 2021-06-09 | 2021-10-26 | 张智健 | Device for removing sputum-stained biomembrane on inner wall of trachea cannula or tracheotomy catheter |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109589150A (en) * | 2018-07-20 | 2019-04-09 | 浙江中医药大学 | A kind of digestive endoscopy titanium clamp device filled the water |
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| CN104605910A (en) * | 2015-01-23 | 2015-05-13 | 沈阳尚贤科技股份有限公司 | Soft tissues clip for clamping soft tissue in digestive tract |
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2015
- 2015-10-10 CN CN201580050115.4A patent/CN107072669B/en active Active
- 2015-10-10 WO PCT/CN2015/091669 patent/WO2017059598A1/en active Application Filing
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| DE10011292A1 (en) * | 1999-03-08 | 2000-09-14 | Asahi Optical Co Ltd | Clamp fastening arrangement for endoscope; has clamp with control wire and clamp fastening arrangement releasably connected to control element to secure clamp |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113546267A (en) * | 2021-06-09 | 2021-10-26 | 张智健 | Device for removing sputum-stained biomembrane on inner wall of trachea cannula or tracheotomy catheter |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017059598A1 (en) | 2017-04-13 |
| CN107072669B (en) | 2021-04-30 |
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