CN111803171B - Vascular surgery is with plugging device convenient to operation - Google Patents
Vascular surgery is with plugging device convenient to operation Download PDFInfo
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- CN111803171B CN111803171B CN202010611188.9A CN202010611188A CN111803171B CN 111803171 B CN111803171 B CN 111803171B CN 202010611188 A CN202010611188 A CN 202010611188A CN 111803171 B CN111803171 B CN 111803171B
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- tube
- fixed
- plugging
- rubber ring
- rubber
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- 238000007631 vascular surgery Methods 0.000 title abstract description 7
- 230000000903 blocking effect Effects 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 23
- 230000000694 effects Effects 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 230000002792 vascular Effects 0.000 claims 10
- 210000004204 blood vessel Anatomy 0.000 abstract description 27
- 239000008280 blood Substances 0.000 abstract description 19
- 210000004369 blood Anatomy 0.000 abstract description 19
- 230000017531 blood circulation Effects 0.000 abstract description 8
- 238000001356 surgical procedure Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 238000004891 communication Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000002513 implantation Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 208000008376 Pre-Excitation Syndromes Diseases 0.000 description 1
- 206010000269 abscess Diseases 0.000 description 1
- 210000003445 biliary tract Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 210000004351 coronary vessel Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000010339 dilation Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 210000001635 urinary tract Anatomy 0.000 description 1
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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
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12027—Type of occlusion
- A61B17/1204—Type of occlusion temporary occlusion
-
- 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
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12099—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder
- A61B17/12109—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel
-
- 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
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
- A61B17/12136—Balloons
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
-
- 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
- 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
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B2017/1205—Introduction devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2217/00—General characteristics of surgical instruments
- A61B2217/002—Auxiliary appliance
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
- A61M2025/1043—Balloon catheters with special features or adapted for special applications
- A61M2025/1095—Balloon catheters with special features or adapted for special applications with perfusion means for enabling blood circulation while the balloon is in an inflated state or in a deflated state, e.g. permanent by-pass within catheter shaft
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Vascular Medicine (AREA)
- Reproductive Health (AREA)
- Child & Adolescent Psychology (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a plugging device for vascular surgery operation, which is convenient to operate and particularly relates to the technical field of medical instruments, and comprises a device tube body, wherein one end of the device tube body is fixedly provided with a connecting and fixing tube, the other end of the device tube body is fixedly provided with a plugging plug head, and a puncture outer tube is sleeved outside the device tube body; the fixed shutoff rubber ring that is provided with in shutoff chock plug outer lane, the device body is inside to be fixed to be provided with the intercommunication rubber tube, fixedly between intercommunication rubber tube one end and the shutoff rubber ring being provided with the connection intubate, connect the fixed tube one end and fixedly be provided with the expansion bag. According to the invention, the tube body of the puncture outer tube carrying device is implanted into a blood vessel of a patient, the movable pressing sleeve is screwed with the connecting and fixing tube, the telescopic bag is compressed, the connecting rubber ring expands to block the blood vessel, and the adapter tube drains the blood of the blood vessel, so that the blood circulation of the patient is prevented from being influenced, the surgical operation is convenient to perform, and the use of the blocking device is convenient.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a plugging device convenient to operate and used for vascular surgery.
Background
The surgery is called as operation, commonly known as open surgery, and refers to a treatment process of entering human body or other biological tissues through surgical equipment or surgical instruments and operated by surgeons or other professionals to remove pathological changes, change structures or implant foreign objects by means of external force. Early surgery was limited to simple manual methods of cutting, incising, and suturing the body surface, such as abscess drainage, tumor excision, and trauma suturing. Surgery is a procedure that destroys the integrity of tissue (incision), or restores the integrity of the destroyed tissue (suture). With the development of surgery, the field of surgery is expanding and can be performed at any part of the human body. The applied instruments are also updated continuously, such as scalpels including electric scalpels, microwave scalpels, ultrasonic scalpels, laser scalpels and the like. When the surgery for treating the heart pre-excitation syndrome is performed, the location can be realized by means of a high-function electronic computer. Some surgical operations do not necessarily require cutting to destroy tissues, such as removal of stones or foreign bodies in the biliary tract, urinary tract or gastrointestinal tract by various endoscopes; dilation of coronary arteries with balloons via puncture catheters, recanalization of occluded vessels with laser, and the like. Therefore, surgery also has a broader meaning. However, most of the current operations are mainly performed by the manual operation of the physician.
The prior art has the following defects: in a surgical operation, blood flowing out after cutting off a blood vessel in a patient affects the operation, and generally, the operation is performed with a forceps for tight sealing, but the blood circulation is affected and the operation is affected.
Disclosure of Invention
Therefore, the embodiment of the invention provides the convenient-to-operate blocking device for the vascular surgery, which is characterized in that a tube body of a puncture outer tube carrying device is implanted into a blood vessel of a patient, a movable pressing sleeve is screwed with a connecting and fixing tube to compress a telescopic bag, a connecting rubber ring is expanded to block the blood vessel, and an adapter tube drains the blood of the blood vessel, so that the influence on the blood circulation of the patient is avoided, the surgical operation is convenient to carry out, and the use of the blocking device is convenient, so that the problems caused by the fact that the blood vessel in the tissue direction of an operation position is inconvenient to block during the surgical operation, the blood circulation of the patient is influenced, and the surgical operation is influenced in the prior art are solved.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions: the blocking device for the vascular surgery operation, which is convenient to operate, comprises a device tube body, wherein one end of the device tube body is fixedly provided with a connecting and fixing tube, the other end of the device tube body is fixedly provided with a blocking plug head, and a puncture outer tube is sleeved outside the device tube body;
the fixed shutoff rubber ring that is provided with in shutoff chock plug outer lane, the inside fixed intercommunication rubber tube that is provided with of device body, the fixed connection intubate that is provided with between intercommunication rubber tube one end and the shutoff rubber ring, connect the fixed flexible bag that is provided with of fixed pipe one end, the intercommunication rubber tube other end and the fixed intercommunication of flexible bag, the outside cover of flexible bag is equipped with the activity and presses the cover, the activity is pressed the cover and is connected fixed pipe threaded connection, the inside fixed switching pipe that is provided with of intercommunication rubber tube, the fixed intercommunication shutoff chock plug middle part of switching pipe one end, the switching pipe other end runs through flexible bag and activity in proper order and presses the cover.
Further, the tube body of the device is made of medical rubber materials, and flowing liquid is filled in the plugging rubber ring, the communicating rubber tube and the telescopic bag.
Furthermore, a puncture connector is fixedly arranged at one end of the puncture outer tube.
Further, the device body, the connecting and fixing pipe and the plugging plug head are arranged in the same mode in outer diameter, and the inner diameter of the puncture outer pipe is larger than the outer diameter of the device body.
Further, the shutoff chock plug is made by rubber materials, the shutoff rubber ring is the annular setting, connect intubate quantity to set up to six, six connect the intubate and be central symmetry about the shutoff chock plug axle center.
Furthermore, the expansion bag is arranged in a folding manner, and anti-skid stripes are fixedly arranged on the surface of the outer ring of the movable pressing sleeve.
Furthermore, a sealing rubber ring is fixedly arranged in the middle of the telescopic bag and is in matched sleeve joint with the switching tube.
Furthermore, a plug-in connector is fixedly arranged at the other end of the switching tube, and a sealing plug is detachably inserted into the plug-in connector.
Further, the outer side of one end of the device pipe body is fixedly provided with a plurality of fixing thread rings, and the number of the fixing thread rings is multiple.
Further, the device body outside can be dismantled and be provided with the stationary blade, the stationary blade is made by plastics, the stationary blade is fan-shaped setting.
The embodiment of the invention has the following advantages:
1. according to the invention, the device pipe body is arranged to be sleeved with the puncture outer pipe, the puncture outer pipe is used for carrying the device pipe body to be implanted into a blood vessel of a patient, the puncture outer pipe is subsequently pulled out, the device pipe body is left in the blood vessel, the movable pressing sleeve is screwed with the connecting and fixing pipe, the flexible pressing sleeve is used for compressing the flexible bag, the connecting rubber pipe is matched and communicated with the plugging rubber ring, the connecting rubber ring expands to plug the blood vessel, and meanwhile, the adapter pipe is used for conducting drainage on blood of the blood vessel, so that compared with the existing surgical operation plugging device, the blood circulation of the patient is prevented from being influenced, the surgical operation is convenient to conduct, and the plugging device is convenient to use;
2. the plug connector is arranged to facilitate the communication and fixation of the adapter tube, so that the led blood can conveniently flow back to the body of a patient, the plug connector is plugged by the sealing plug, the blood leakage in the puncture process is avoided, the tube body of the device is conveniently fixed by the fixing ring and the fixing sheet, and the use stability of the device is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a schematic view of the overall structure provided by the present invention;
FIG. 2 is a schematic cross-sectional view of a device body according to the present invention;
FIG. 3 is a schematic view of the structure of part A of FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the structure of part B of FIG. 2 according to the present invention;
FIG. 5 is a schematic side view cross-sectional view of a plugging plug according to the present invention;
FIG. 6 is a schematic view of the overall structure of the outer puncture tube according to the present invention;
FIG. 7 is a schematic view of the overall structure of the tube of the device of the present invention;
FIG. 8 is a schematic view of the overall structure of the movable pressing sleeve provided by the present invention;
in the figure: the device comprises a device body 1, a connecting and fixing pipe 2, a plugging plug 3, a puncture outer pipe 4, a plugging rubber ring 5, a communicating rubber pipe 6, a connecting and inserting pipe 7, a telescopic bag 8, a movable pressing sleeve 9, a switching pipe 10, a puncture connector 11, anti-skid stripes 12, a sealing rubber ring 13, a plug 14, a sealing plug 15, a fixing stripe ring 16 and a fixing sheet 17.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. 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 the attached drawings 1-8 of the specification, the plugging device for vascular surgery operation convenient to operate comprises a device tube body 1, wherein one end of the device tube body 1 is fixedly provided with a connecting and fixing tube 2, the other end of the device tube body 1 is fixedly provided with a plugging head 3, a puncture outer tube 4 is sleeved outside the device tube body 1, the device tube body 1 is sleeved with the puncture outer tube 4, the puncture outer tube 4 carries the device tube body 1 to be implanted into a blood vessel of a patient, the puncture outer tube 4 is subsequently pulled out, and the device tube body 1 is left in the blood vessel;
the outer ring of the plugging stopper 3 is fixedly provided with a plugging rubber ring 5, the inside of the device tube body 1 is fixedly provided with a communicating rubber tube 6, a connecting insertion tube 7 is fixedly arranged between one end of the communicating rubber tube 6 and the plugging rubber ring 5, one end of the connecting and fixing tube 2 is fixedly provided with a telescopic bag 8, the other end of the communicating rubber tube 5 is fixedly communicated with the telescopic bag 8, the outside of the telescopic bag 8 is sleeved with a movable pressing sleeve 9, the movable pressing sleeve 9 is in threaded connection with the connecting and fixing tube 2, the inside of the communicating rubber tube 6 is fixedly provided with a switching tube 10, one end of the switching tube 10 is fixedly communicated with the middle part of the plugging stopper 3, the other end of the switching tube 10 sequentially penetrates through the telescopic bag 8 and the movable pressing sleeve 9, the movable pressing sleeve 9 is screwed up and connected with the connecting and fixing tube 2, the movable pressing sleeve 9 compresses the telescopic bag 8 to be matched with the communicating rubber tube 6 to be communicated with the plugging rubber ring 5, connect 5 expansions of rubber ring and carry out the shutoff to blood vessel, utilize switching pipe 10 to carry out the drainage to blood vessel's blood simultaneously, avoid influencing patient's blood circulation, make things convenient for going on of surgery, make things convenient for plugging device's use.
Further, the device tube body 1 is made of medical rubber materials, flowing liquid is filled in the plugging rubber ring 5, the communicating rubber tube 6 and the telescopic bag 8, after the telescopic bag 8 is pressed and contracted, the flowing liquid presses the plugging rubber ring 5 through the communicating rubber tube 6, the plugging rubber ring 5 expands by flushing, and the expanded plugging rubber ring 5 is used for plugging the blood vessel.
Furthermore, a puncture connector 11 is fixedly arranged at one end of the puncture outer tube 4, and the puncture outer tube 4 made of metal materials is convenient to use the puncture outer tube 4.
Further, the device body 1, the connection fixing tube 2 and the plugging plug head 3 are arranged in the same diameter mode, the inner diameter of the puncture outer tube 4 is larger than the outer diameter of the device body 1, the device body 1 and the puncture outer tube 4 are conveniently sleeved, and the puncture outer tube 4 is conveniently pulled out and separated.
Further, shutoff chock plug 3 is made by rubber materials, shutoff rubber ring 5 is the annular setting, it sets up to six to connect 7 quantity of intubate, six connect intubate 7 to be central symmetry about 3 axle centers of shutoff chock plug, make things convenient for the use of shutoff cock body 3, make things convenient for the inflation of shutoff rubber ring 5 to block up, utilize to connect 7 of intubate to carry flowing liquid, make things convenient for flowing liquid to carry 5 insides of shutoff rubber ring, make 5 inflation of shutoff rubber ring.
Further, the expansion bag 8 is the folded form setting, the activity is pressed 9 outer lane fixed surface and is provided with anti-skidding stripe 12, conveniently utilizes anti-skidding stripe 12 to press the cover 9 to rotate the activity, makes things convenient for the activity to press the use of cover 9.
Further, the middle part of the telescopic bag 8 is fixedly provided with a sealing rubber ring 13, the sealing rubber ring 13 is matched and sleeved with the switching tube 10, the sealing rubber ring 13 is connected with the switching tube 10 in a sealing mode, and the sealing effect of the telescopic bag 8 is avoided.
Furthermore, a plug 14 is fixedly arranged at the other end of the adapter tube 10, a sealing plug 15 is detachably inserted into the plug 14, the plug 14 is communicated with a blood backflow pipeline, the plug 14 facilitates the communication and fixation of the adapter tube 10, the blood led out conveniently flows back into a patient, and the sealing plug 15 seals the plug 14.
The implementation scenario is specifically as follows: when the device is used, the device tube body 1 is sleeved with the puncture outer tube 4, the puncture outer tube 4 carries the device tube body 1 to be implanted into a blood vessel of a patient, the puncture outer tube 4 is made of a metal material to facilitate the implantation of the device, the puncture outer tube 4 is subsequently pulled out to facilitate the pulling-out and separation of the puncture outer tube 4, the device tube body 1 is left in the blood vessel, the movable pressing sleeve 9 is screwed with the connecting and fixing tube 2, the movable pressing sleeve 9 compresses the flexible bag 8 and is matched with the communicating rubber tube 6 to be communicated with the plugging rubber ring 5, after the flexible bag 8 is pressed and contracted, the flowing liquid presses the plugging rubber ring 5 through the communicating rubber tube 6, the plugging rubber ring 5 is flushed and expanded, the blood vessel is plugged by using the expanded plugging rubber ring 5, the sealing rubber ring 13 is in sealing connection with the adapter tube 10, the sealing effect of the flexible bag 8 is avoided, and the blood of the blood vessel is drained by using the adapter tube 10, avoid influencing patient's blood circulation, bayonet joint 14 communicates with the pipeline of blood backward flow, and bayonet joint 14 makes things convenient for the intercommunication of adapter tube 10 fixed, and the blood that conveniently draws flows back to the patient internally, and the closure plug 15 carries out the shutoff to bayonet joint 14, makes things convenient for going on of surgery, makes things convenient for plugging device's use.
Further, the outer side of one end of the device tube body 1 is fixedly provided with a plurality of fixing thread rings 16, and the fixing thread rings 16 improve the implantation stability of the fixing tube body 1.
Further, the device body 1 outside can be dismantled and be provided with stationary blade 17, stationary blade 17 is made by plastics, stationary blade 17 is fan-shaped setting, and stationary blade 17 laminates on the skin surface, utilizes the adhesive tape to fix stationary blade 17, and the convenience is fixed device body 1, improves the stability in use of device.
The implementation scenario is specifically as follows: according to the invention, after the connecting rubber ring 5 expands to plug a blood vessel, the sealing plug 15 is taken out, the plug connector 14 is communicated with a blood backflow pipeline, the plug connector 14 facilitates the communication and fixation of the adapter tube 10, the blood led out conveniently flows back into a patient body, the plug connector 14 is plugged by the sealing plug 15, the blood leakage in the puncture process is avoided, the implantation stability of the fixing tube body 1 is improved by the fixing thread ring 16, the fixing piece 17 is attached to the surface of the skin, the fixing piece 17 is fixed by using an adhesive tape, the fixing of the device tube body 1 is facilitated, and the use stability of the device is improved.
The working principle is as follows:
referring to the attached drawings 1-8, when the device is used, a device tube body 1 is sleeved with a puncture outer tube 4, the puncture outer tube 4 carries the device tube body 1 to be implanted into a blood vessel of a patient, the puncture outer tube 4 is subsequently pulled out, the device tube body 1 is left in the blood vessel, then a movable pressing sleeve 9 is screwed with a connecting and fixing tube 2, the movable pressing sleeve 9 compresses a telescopic bag 8, a communicating rubber tube 6 is matched to be communicated with a blocking rubber ring 5, the connecting rubber ring 5 expands to block the blood vessel, and meanwhile, the blood of the blood vessel is drained by using an adapter tube 10, so that the blood circulation of the patient is prevented from being influenced, the surgical operation is facilitated, and the use of the blocking device is facilitated;
referring to the attached drawings 7-8, after the connecting rubber ring 5 expands to plug the blood vessel, the sealing plug 15 is taken out, the plug connector 14 is communicated with a blood backflow pipeline, the plug connector 14 facilitates the communication and fixation of the adapter tube 10, the blood led out conveniently flows back into the body of a patient, the plug connector 14 is plugged by the sealing plug 15, the blood leakage in the puncture process is avoided, the fixing threaded ring 16 and the fixing piece 17 are utilized to conveniently fix the device tube body 1, and the use stability of the device is improved.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (10)
1. A vascular surgical blocking device convenient to operate, includes device body (1), its characterized in that: a connecting and fixing pipe (2) is fixedly arranged at one end of the device pipe body (1), a plugging plug head (3) is fixedly arranged at the other end of the device pipe body (1), and a puncture outer pipe (4) is sleeved outside the device pipe body (1);
the fixed shutoff rubber ring (5) that is provided with in shutoff chock plug (3) outer lane, device body (1) inside fixed intercommunication rubber tube (6) that is provided with, fixed connection intubate (7) that is provided with between intercommunication rubber tube (6) one end and shutoff rubber ring (5), connect fixed pipe (2) one end fixed being provided with flexible bag (8), the intercommunication rubber tube (5) other end and the fixed intercommunication of flexible bag (8), flexible bag (8) outside cover is equipped with the activity and presses cover (9), the activity is pressed cover (9) and is connected fixed pipe (2) threaded connection, intercommunication rubber tube (6) inside fixed switching pipe (10) that is provided with, the fixed intercommunication shutoff chock plug (3) middle part of switching pipe (10) one end, flexible bag (8) and the activity are pressed cover (9) in proper order run through to switching pipe (10) other end.
2. A vascular surgical occlusion device, as in claim 1, for facilitating manipulation, wherein: the device tube body (1) is made of medical rubber materials, and flowing liquid is filled in the plugging rubber ring (5), the communicating rubber tube (6) and the telescopic bag (8).
3. A vascular surgical occlusion device, as in claim 1, for facilitating manipulation, wherein: one end of the puncture outer tube (4) is fixedly provided with a puncture connector (11).
4. A vascular surgical occlusion device, as in claim 1, for facilitating manipulation, wherein: the outer diameter of the device tube body (1), the connecting and fixing tube (2) and the plugging plug head (3) are arranged in the same mode, and the inner diameter of the puncture outer tube (4) is larger than the outer diameter of the device tube body (1).
5. A vascular surgical occlusion device, as in claim 1, for facilitating manipulation, wherein: plugging cock (3) are made by rubber materials, plugging rubber ring (5) are the annular setting, connect intubate (7) quantity to set up to six, six connect intubate (7) are central symmetry about plugging cock (3) axle center.
6. A vascular surgical occlusion device, as in claim 1, for facilitating manipulation, wherein: the telescopic bag (8) is arranged in a folding manner, and anti-skid stripes (12) are fixedly arranged on the surface of the outer ring of the movable pressing sleeve (9).
7. A vascular surgical occlusion device, as in claim 1, for facilitating manipulation, wherein: the middle part of the telescopic bag (8) is fixedly provided with a sealing rubber ring (13), and the sealing rubber ring (13) is matched and sleeved with the adapter tube (10).
8. A vascular surgical occlusion device, as in claim 1, for facilitating manipulation, wherein: the other end of the adapter tube (10) is fixedly provided with a plug-in connector (14), and a sealing plug (15) is detachably plugged in the plug-in connector (14).
9. A vascular surgical occlusion device, as in claim 1, for facilitating manipulation, wherein: the device body (1) one end outside is fixed and is provided with fixed line circle (16), fixed line circle (16) quantity sets up to a plurality ofly.
10. A vascular surgical occlusion device, as in claim 1, for facilitating manipulation, wherein: the device body (1) outside can be dismantled and be provided with stationary blade (17), stationary blade (17) are made by plastics, stationary blade (17) are fan-shaped setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010611188.9A CN111803171B (en) | 2020-06-30 | 2020-06-30 | Vascular surgery is with plugging device convenient to operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010611188.9A CN111803171B (en) | 2020-06-30 | 2020-06-30 | Vascular surgery is with plugging device convenient to operation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111803171A CN111803171A (en) | 2020-10-23 |
| CN111803171B true CN111803171B (en) | 2021-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010611188.9A Expired - Fee Related CN111803171B (en) | 2020-06-30 | 2020-06-30 | Vascular surgery is with plugging device convenient to operation |
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| Country | Link |
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| CN (1) | CN111803171B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN204219579U (en) * | 2014-09-26 | 2015-03-25 | 中山大学附属第一医院 | A kind of aorta ball sealer ductus bursae |
| WO2019246443A1 (en) * | 2018-06-21 | 2019-12-26 | Renalpro Medical, Inc. | Gas inflation devices, systems, and methods |
| CN109223168A (en) * | 2018-11-13 | 2019-01-18 | 上海安钛克医疗科技有限公司 | Block balloon structure |
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