CN112155632A - Combined titanium clamp device under endoscope - Google Patents
Combined titanium clamp device under endoscope Download PDFInfo
- Publication number
- CN112155632A CN112155632A CN202011072562.9A CN202011072562A CN112155632A CN 112155632 A CN112155632 A CN 112155632A CN 202011072562 A CN202011072562 A CN 202011072562A CN 112155632 A CN112155632 A CN 112155632A
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- CN
- China
- Prior art keywords
- spring
- clamping plate
- clamp device
- pipe
- movable block
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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
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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
- A61B17/1227—Spring clips
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/04—Endoscopic instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/3205—Excision instruments
- A61B17/32056—Surgical snare instruments
-
- 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
- A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
-
- 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
- A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
- A61B2090/3904—Markers, e.g. radio-opaque or breast lesions markers specially adapted for marking specified tissue
- A61B2090/3908—Soft tissue, e.g. breast tissue
-
- 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
- A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
- A61B2090/3933—Liquid markers
Abstract
The invention discloses a combined endoscopic titanium clamp device which comprises an operating rod, wherein a guide pipe is arranged on one side of the operating rod, a handle is connected to the outer wall of the operating rod, a connecting plate is arranged on the other side of the handle, a pull ring is connected to the outer side of the connecting plate, a clamping mechanism is arranged on the outer side of the guide pipe, a movable block is arranged inside the clamping mechanism, and a movable shaft is arranged at the top of the movable block. According to the invention, under the action of the wearing mechanism, the body is worn on the body, the magic tape surface is in fit connection with the magic tape female surface, so that the body can be worn quickly, the connecting rope is pulled and fixed through the spring fastener, the wearing height of the body can be adjusted, the body is convenient to fit with a human body, the body is prevented from loosening and jumping up in violent sports, the carrying is more comfortable, through the arrangement, the wearing procedure can be effectively saved, the preparation time is saved, the body is convenient to adjust, and the application range is wide.
Description
Technical Field
The invention belongs to the technical field of medical instruments, and particularly relates to a combined endoscopic titanium clamp device.
Background
In surgical work, it is common: endoscopes, gastroscopes, enteroscopes; the titanium clip is used for shuttling in the intestinal tract of a human body to observe the condition in the intestinal tract and the symptoms such as polyp and the like in the intestinal tract so as to be matched with surgical operation work, along with the continuous evolution of endoscope minimally invasive technologies, the front edge treatment under the endoscopes such as ESD, POEM and STER is rapidly and greatly carried out in a short time and matured, the titanium clip plays an important role in the treatment, but the titanium clip is also used for tissue closure and hemostasis, so the clip is generally called as a hemostatic clip or a titanium clip.
The existing combined endoscopic titanium clamp is complex in operation, cannot clamp polypus quickly and accurately, is easily damaged by submucosal tissues, does not have a mechanism for eliminating polypus by a ring and does not have a liquid injection port added to the titanium clamp, the use function of the titanium clamp is seriously influenced, and the combined endoscopic titanium clamp device is designed.
Disclosure of Invention
The combined endoscope titanium clip solves the problems that an existing combined endoscope titanium clip is complex in operation, cannot clamp polypus fast and accurately, is easily damaged by submucosal tissues, does not have a mechanism for removing the polypus in a snare mode, does not have a liquid injection port added to the titanium clip, and seriously influences the use function of the titanium clip. The invention provides a combined endoscopic titanium clamp device which has the characteristics of convenience in operation, high safety and strong practicability.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a titanium presss from both sides device under modular scope, includes the action bars, the pipe is installed to one side of action bars, and the outer wall connection of action bars has the handle, the connecting plate is installed to the opposite side of handle, and the outside of connecting plate is connected with the pull ring, fixture is installed in the outside of pipe, fixture's inside is including the movable block, and the top of movable block installs the loose axle, one side of loose axle is connected with first splint, and the inner wall of first splint installs first spring, the opposite side of first spring is connected with the second splint, the connecting rod is installed to the bottom of movable block, the internally mounted of pipe has snare mechanism, and the bottom of pipe is connected with annotates liquid mechanism.
Preferably, the first clamping plate and the second clamping plate form an elastic structure through a first spring, and the central axis of the first spring coincides with the central axis of the movable block.
Preferably, the second clamping plate and the movable block form a movable structure through the movable shaft, and the second clamping plate and the first clamping plate are symmetrical about the central axis of the movable block.
Preferably, the snare mechanism comprises a fixed block inside, a loop is mounted on the outer wall of the fixed block, and a snare is fixedly connected to one side of the loop.
Preferably, the transverse axis of the ring sleeve coincides with the transverse axis of the fixed block, and the retainer ring sleeve and the ring sleeve are vertically distributed.
Preferably, annotate the inside of liquid mechanism including annotating the liquid pipe, and annotate the bottom of liquid pipe and install the liquid pipe, the inside swing joint of liquid pipe has the dog, and one side fixed mounting of dog has the installation pole, the outer wall cover of installation pole is equipped with the second spring, and installs the outside fixed mounting of pole and have the arm-tie.
Preferably, the pulling plate and the guide pipe form an elastic structure through a second spring, and a transverse axis of the second spring coincides with a transverse axis of the mounting rod.
Preferably, the pulling plate and the stop block form a transmission structure through the mounting rod, and the mounting rod and the liquid storage pipe are vertically distributed.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the polypus clamping device, under the action of the clamping mechanism, the connecting rod drives the movable block to ascend and descend in the catheter through the operation handle, the first clamping plate and the second clamping plate are opened through the movable shaft under the elastic action of the first spring, so that medical workers can clamp polyps conveniently, the first clamping plate and the second clamping plate can move in the catheter through the reset of the connecting rod, the polyps can be clamped through the first clamping plate and the second clamping plate, and the polyps can be clamped quickly and accurately through the arrangement.
2. According to the invention, under the action of the snare mechanism and the action of the fixing block, the snare is arranged on one side of the catheter, so that the titanium clamp can effectively cut off polyps, and the fixing block is arranged in the catheter, so that medical personnel can rotate the snare, the clinical operation is more accurate, and through the arrangement, the practicability of the titanium clamp is increased, and the application range of the titanium clamp is expanded.
3. According to the invention, under the action of the liquid injection mechanism, the liquid is injected into the liquid injection pipe, the stop block moves outwards under the action of pulling the pull plate through the elastic action of the second spring, so that the interior of the liquid storage pipe is not blocked by the stop block, and the calibration liquid can be sprayed out from the bottom of the catheter.
Drawings
FIG. 1 is a schematic view of the overall structure of a combined endoscopic titanium clamp device according to the present invention;
FIG. 2 is a schematic view of a clamping mechanism according to the present invention;
FIG. 3 is a schematic view of the snare mechanism of the present invention;
fig. 4 is a schematic structural diagram of the liquid injection mechanism of the present invention.
In the figure: 1. an operating lever; 2. a conduit; 3. a handle; 4. a connecting plate; 5. a pull ring; 6. a clamping mechanism; 601. a movable block; 602. a movable shaft; 603. a first splint; 604. a first spring; 605. a second splint; 606. a connecting rod; 7. a snare mechanism; 701. a fixed block; 702. a collar; 703. snaring; 8. a liquid injection mechanism; 801. a liquid injection pipe; 802. a liquid storage pipe; 803. a stopper; 804. mounting a rod; 805. a second spring; 806. and (5) pulling the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions: a combined endoscopic titanium clip device comprises an operating rod 1, a conduit 2, a handle 3, a connecting plate 4, a pull ring 5, a clamping mechanism 6, a movable block 601, a movable shaft 602, a first clamping plate 603, a first spring 604, a second clamping plate 605, a connecting rod 606, a snare mechanism 7, a fixed block 701, a loop 702, a snare 703, a liquid injection mechanism 8, a liquid injection pipe 801, a liquid storage pipe 802, a stop block 803, an installation rod 804, a second spring 805 and a pull plate 806, wherein the conduit 2 is installed on one side of the operating rod 1, the handle 3 is connected with the outer wall of the operating rod 1, the connecting plate 4 is installed on the other side of the handle 3, the pull ring 5 is connected with the outer side of the connecting plate 4, the clamping mechanism 6 is installed on the outer side of the conduit 2, the movable block 601 is arranged inside the clamping mechanism 6, the movable shaft 602 is installed on the top of the movable block 601, the first clamping plate 603 is connected with one side of the movable, the other side of the first spring 604 is connected with a second clamping plate 605, the bottom end of the movable block 601 is provided with a connecting rod 606, the interior of the catheter 2 is provided with a snare mechanism 7, and the bottom of the catheter 2 is connected with a liquid injection mechanism 8.
Through adopting above-mentioned technical scheme, pull ring 5 adopts humanized design with handle 3, guarantees to grip the travelling comfort, makes medical personnel operate and feels clearly, improves the precision of using.
Specifically, the first clamping plate 603 forms an elastic structure through the first spring 604 and the second clamping plate 605, and a central axis of the first spring 604 coincides with a central axis of the movable block 601.
Through adopting above-mentioned technical scheme, under the effect of first spring 604, make the angle that opens of first splint 603 and second splint 605 big to give and make the centre gripping scope wider, be convenient for to the centre gripping of high difficulty position, enlarge device's application range.
Specifically, the second clamping plate 605 and the movable block 601 form a movable structure through the movable shaft 602, and the second clamping plate 605 and the first clamping plate 603 are symmetrical about a central axis of the movable block 601.
Through adopting above-mentioned technical scheme, first splint 603 and second splint 605 outward appearance scribble the super smooth teflon coating, effectively reduce the wearing and tearing to pipe 2, simultaneously through the special design at top, effectively avoided the damage of first splint 603 and second splint 605 to submucosal tissue.
Specifically, the inside of the snare mechanism 7 includes a fixed block 701, and a loop 702 is installed on the outer wall of the fixed block 701, and a snare 703 is fixedly connected to one side of the loop 702.
By adopting the technical scheme, the snare 703 is arranged on one side of the catheter 2 under the action of the fixing block 701, so that the titanium clamp can cut off polyps through the effective snare 703, the using function of the titanium clamp is increased, and the practicability is improved.
Specifically, the transverse axis of the snare 703 coincides with the transverse axis of the fixing block 701, and the retainer ring 703 and the loop 702 are vertically distributed.
By adopting the technical scheme, the snare 703 adopts the braided steel wire, so that the contact area of the steel wire and human tissue is increased, a good blood coagulation function is achieved, the cutting is safer, the device is stable in performance, and the cost performance is high.
Specifically, annotate the inside of liquid mechanism 8 including annotating liquid pipe 801, and annotate the bottom of liquid pipe 801 and install liquid pipe 802, the inside swing joint of liquid pipe 802 has dog 803, and one side fixed mounting of dog 803 has installation pole 804, and the outer wall cover of installation pole 804 is equipped with second spring 805, and the outside fixed mounting of installation pole 804 has arm-tie 806.
By adopting the technical scheme, under the action of the liquid injection pipe 801, the titanium clamp can sample tissue polyps and inject a calibration liquid to the sampling position for positioning, so that biopsy and calibration are synchronously completed, and the diagnosis accuracy is greatly improved.
Specifically, the pulling plate 806 is elastically structured with the guide tube 2 by the second spring 805, and a transverse axis of the second spring 805 coincides with a transverse axis of the mounting rod 804.
Through adopting above-mentioned technical scheme, under the effect of pulling arm-tie 806, make dog 803 pass through the elastic action of second spring 805 and outwards move, make the inside not blockked by dog 803 of stock solution pipe 802 to make the calibration solution can spout from pipe 2 bottom.
Specifically, the pulling plate 806 forms a transmission structure through the mounting rod 804 and the stopper 803, and the mounting rod 804 and the liquid storage tube 802 are vertically distributed.
Through adopting above-mentioned technical scheme, under the effect of dog 803, make medical personnel can control the play liquid volume of calibration solution through liquid storage pipe 802, improve the precision.
The working principle and the using process of the invention are as follows: when in use, the connecting rod 606 drives the movable block 601 to go up and down inside the catheter 2 by operating the handle 3, under the elastic action of the first spring 604, the first clamp plate 603 and the second clamp plate 605 are opened by the movable shaft 602, thereby being convenient for medical staff to clamp polyps, the connecting rod 606 is reset, the first clamp plate 603 and the second clamp plate 605 move inside the catheter 2, thereby the first clamp plate 603 and the second clamp plate 605 clamp the polyps, the titanium clamp can effectively cut off the polyps by being installed on one side of the catheter 2 through the snare 703, and the fixed block 701 is installed inside the catheter 2, thereby the medical staff can rotate the snare 703, so that the clinical operation is more accurate, the stopper 803 is moved outwards by the elastic action of the second spring 805 by injecting liquid inside the liquid injection pipe 801, so that the inside of the liquid storage pipe 802 is not blocked by the stopper 803, thereby make the calibration solution can follow 2 bottoms blowout of pipe, make the titanium press from both sides and take a sample the tissue polyp and fix a position the sample position injection calibration solution, labour saving and time saving has improved work efficiency to improve diagnostic accurate nature, just so accomplished the device's theory of operation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a titanium presss from both sides device under modular scope, includes action bars (1), its characterized in that: a catheter (2) is arranged on one side of the operating rod (1), a handle (3) is connected with the outer wall of the operating rod (1), a connecting plate (4) is arranged on the other side of the handle (3), and the outer side of the connecting plate (4) is connected with a pull ring (5), the outer side of the conduit (2) is provided with a clamping mechanism (6), the clamping mechanism (6) comprises a movable block (601) inside, the top of the movable block (601) is provided with a movable shaft (602), one side of the movable shaft (602) is connected with a first clamping plate (603), a first spring (604) is arranged on the inner wall of the first clamping plate (603), the other side of the first spring (604) is connected with a second clamping plate (605), the bottom of movable block (601) is installed connecting rod (606), the internally mounted of pipe (2) has snare mechanism (7), and the bottom of pipe (2) is connected with annotates liquid mechanism (8).
2. The combined endoscopic titanium clamp device according to claim 1, wherein: the first clamping plate (603) and the second clamping plate (605) form an elastic structure through a first spring (604), and the central axis of the first spring (604) is coincided with the central axis of the movable block (601).
3. The combined endoscopic titanium clamp device according to claim 1, wherein: the second clamping plate (605) and the movable block (601) form a movable structure through the movable shaft (602), and the second clamping plate (605) and the first clamping plate (603) are symmetrical about the central axis of the movable block (601).
4. The combined endoscopic titanium clamp device according to claim 1, wherein: the snare mechanism (7) is internally provided with a fixed block (701), the outer wall of the fixed block (701) is provided with a loop (702), and one side of the loop (702) is fixedly connected with a snare (703).
5. The combined endoscopic titanium clamp device according to claim 4, wherein: the transverse axis of the snare (703) coincides with the transverse axis of the fixed block (701), and the retainer ring (703) and the loop (702) are vertically distributed.
6. The combined endoscopic titanium clamp device according to claim 1, wherein: annotate the inside of liquid mechanism (8) including annotating liquid pipe (801), and annotate the bottom of liquid pipe (801) and install liquid pipe (802), the inside swing joint of liquid pipe (802) has dog (803), and one side fixed mounting of dog (803) has installation pole (804), the outer wall cover of installation pole (804) is equipped with second spring (805), and the outside fixed mounting of installation pole (804) has arm-tie (806).
7. The combined endoscopic titanium clamp device according to claim 6, wherein: the pulling plate (806) and the guide pipe (2) form an elastic structure through a second spring (805), and the transverse axis of the second spring (805) is coincident with the transverse axis of the mounting rod (804).
8. The combined endoscopic titanium clamp device according to claim 6, wherein: the pulling plate (806) and the stop block (803) form a transmission structure through the mounting rod (804), and the mounting rod (804) and the liquid storage pipe (802) are vertically distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011072562.9A CN112155632A (en) | 2020-10-09 | 2020-10-09 | Combined titanium clamp device under endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011072562.9A CN112155632A (en) | 2020-10-09 | 2020-10-09 | Combined titanium clamp device under endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112155632A true CN112155632A (en) | 2021-01-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011072562.9A Pending CN112155632A (en) | 2020-10-09 | 2020-10-09 | Combined titanium clamp device under endoscope |
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| CN (1) | CN112155632A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102309346A (en) * | 2010-06-29 | 2012-01-11 | 陈卫 | Coelomic mucosa calibrating biopsy forceps |
| CN203597983U (en) * | 2013-12-09 | 2014-05-21 | 青岛市海慈医疗集团 | Introducer used for laparoscopic operation |
| CN106923889A (en) * | 2015-12-30 | 2017-07-07 | 天津市金贵勇胜医疗器械开发有限公司 | A kind of micro-wound surgical operation pincers |
| CN106983539A (en) * | 2017-05-08 | 2017-07-28 | 南京微创医学科技股份有限公司 | A kind of medical rotatable snare |
| CN208769913U (en) * | 2017-11-24 | 2019-04-23 | 杭州市第一人民医院 | A kind of combined type Endoscopic Titanium clamp device |
| CN209826877U (en) * | 2019-01-07 | 2019-12-24 | 汤黎 | Foreign matter pincers are used to otolaryngology branch of academic or vocational study |
-
2020
- 2020-10-09 CN CN202011072562.9A patent/CN112155632A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102309346A (en) * | 2010-06-29 | 2012-01-11 | 陈卫 | Coelomic mucosa calibrating biopsy forceps |
| CN203597983U (en) * | 2013-12-09 | 2014-05-21 | 青岛市海慈医疗集团 | Introducer used for laparoscopic operation |
| CN106923889A (en) * | 2015-12-30 | 2017-07-07 | 天津市金贵勇胜医疗器械开发有限公司 | A kind of micro-wound surgical operation pincers |
| CN106983539A (en) * | 2017-05-08 | 2017-07-28 | 南京微创医学科技股份有限公司 | A kind of medical rotatable snare |
| CN208769913U (en) * | 2017-11-24 | 2019-04-23 | 杭州市第一人民医院 | A kind of combined type Endoscopic Titanium clamp device |
| CN209826877U (en) * | 2019-01-07 | 2019-12-24 | 汤黎 | Foreign matter pincers are used to otolaryngology branch of academic or vocational study |
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Application publication date: 20210101 |