CN112535507A - A plant and intervene apparatus for cardiovascular degradable support - Google Patents
A plant and intervene apparatus for cardiovascular degradable support Download PDFInfo
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- CN112535507A CN112535507A CN202011422444.6A CN202011422444A CN112535507A CN 112535507 A CN112535507 A CN 112535507A CN 202011422444 A CN202011422444 A CN 202011422444A CN 112535507 A CN112535507 A CN 112535507A
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- blood vessel
- blood
- plugging
- device body
- cardiovascular
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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
- A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
- A61B17/12136—Balloons
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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
- A61B17/12099—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
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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
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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
- A61B2017/1205—Introduction devices
Abstract
The invention discloses an implantation intervention instrument for a cardiovascular degradable stent, which comprises a blood vessel plugging device body, wherein one side of the blood vessel plugging device body is provided with a belt type connecting mechanism, the belt type connecting mechanism comprises a body, a fixed connecting belt is connected between the body and the blood vessel plugging device body, and one side of the blood vessel plugging device body, which is far away from the fixed connecting belt, is connected with a movable connecting belt. According to the invention, the corresponding fixing mechanism and the collecting mechanism are added to the blood vessel plugging device, so that the plugging device can be correspondingly adjusted according to the actual condition of a patient, the damage of the blood vessel plugging process to the body of the patient is reduced, the plugging effect of the blood vessel plugging device is obviously improved, the risk of damage of the blood vessel plugging process to the body health of the patient is greatly reduced, the condition that the blood at the wound of the patient infects other people is avoided, and the potential safety hazard of the blood vessel plugging device in the using process is greatly reduced.
Description
Technical Field
The invention belongs to the technical field of medical instruments, and particularly relates to an implantation intervention instrument for a cardiovascular degradable stent.
Background
The cardiovascular degradable stent is also called coronary stent, is a medical instrument commonly used in cardiac intervention operation, has the function of dredging arterial vessels, and is a treatment mode of putting a balloon catheter into a narrow blood vessel through vascular puncture, pressurizing and expanding the balloon in vitro, opening the narrow blood vessel wall, restoring the pathological change blood vessel to be smooth and preventing acute coronary occlusion.
In the implantation operation of the cardiovascular degradable stent, medical instruments such as a guide wire, an imaging catheter, a guide catheter, a balloon, a degradable stent, a blood vessel plugging device and the like are needed, the guide wire is also called as a guide steel wire or a guide wire and is one of main tools of percutaneous puncture intubation, the guide wire plays a role in guiding and supporting the catheter, and plays a role in assisting the catheter to enter the blood vessel and guiding the catheter to smoothly reach a lesion; the contrast catheter is a key device for percutaneous angiography, and is mainly used for providing a catheter to enable a contrast agent to be smoothly introduced into a blood vessel so as to generate a contrast effect; the guide catheter is the first step of percutaneous coronary intervention treatment, and is a necessary device for a balloon, a guide wire and a stent to enter a coronary artery; when the saccule is used, the pathological change position in the blood vessel is expanded in a pressurizing and pressure releasing mode, and the stent is installed on the pathological change position of the blood vessel, and the blood vessel plugging device is a device for treating wounds of patients after the cardiovascular degradable stent is implanted.
The existing blood vessel blocking device generally blocks a wound by using a bandage or pressing the bandage with a certain weight of sand bags outside, when the method is used for plugging, the patient can not move at will for a long time, great pain and inconvenience are brought to the body of the patient, the plugging effect is poor, in addition, due to different personal constitutions, when the blood vessel is blocked, the pressure to be applied is different, the existing blocking mode can not block according to the actual condition of the patient, the blood vessel of the patient is pressed for a long time, the risk of damaging the health of the patient is also improved, meanwhile, the existing blood vessel plugging device can not collect and collect the blood flowing out from the wound of the patient, so that the diffused blood can infect other people, and the blood vessel plugging device has great potential safety hazard in the using process.
Therefore, in view of the above technical problems, there is a need for an implantable interventional device for cardiovascular degradable stents.
Disclosure of Invention
The invention aims to provide an implantation intervention instrument for a cardiovascular degradable stent, so as to solve the problem of poor plugging effect of the vascular plugging device.
In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:
the utility model provides an intervene apparatus is planted for cardiovascular degradable support, includes blood vessel plugging device body, one side of blood vessel plugging device body is equipped with belt coupling mechanism, belt coupling mechanism includes the body, be connected with the fixed connection area between body and the blood vessel plugging device body, one side that fixed connection area was kept away from to the blood vessel plugging device body is connected with the removal connecting band, all be equipped with the wrist protective layer on fixed connection area and the removal connecting band, one side that the wrist protective layer is close to the blood vessel plugging device body is connected with fixed pressure sensor, this internal be equipped with remove connecting band assorted gear fixing mechanism, one side that gear fixing mechanism was kept away from to the body is connected with control adjustment mechanism, be connected with gasbag formula pressurization plugging mechanism and blood collection mechanism on the blood vessel plugging device body.
Further, this internal drive power supply that is equipped with, the body is gone up and is dug and remove connecting band assorted spout, through this internal drive power supply that sets up, be convenient for provide the energy for fixed motor and control box, play the effect with fastening ground to removing the connecting band, through digging and removing connecting band assorted spout on the body, be convenient for remove the connecting band and remove at this internal for it can fix the wound that patient needs the shutoff according to patient actual conditions or the fixed effort of settlement to remove the connecting band, has improved the shutoff effect.
Furthermore, the gear fixing mechanism comprises a transmission rotating shaft, a driven belt wheel is connected to the transmission rotating shaft, a fixed motor is arranged on one side of the driven belt wheel, a transmission belt is connected between the driven belt wheel and the fixed motor, a fixed gear is arranged on one side of the driven belt wheel, the transmission rotating shaft supports the driven belt wheel and the fixed gear, and simultaneously the transmission rotating shaft plays a role in transmitting power to the fixed motor, the transmission rotating shaft is provided with the fixed motor to provide power for the transmission rotating shaft, the driven belt wheel is driven to rotate by the transmission belt, and meanwhile, the driven belt wheel and the fixed gear are arranged on the same rotating shaft, so that the transmission belt plays a role in transmitting the power of the fixed motor to the fixed gear, the tightness state of the movable connecting belt is conveniently controlled, and the control of the tightness state of the movable connecting belt is realized by controlling, the tightness of the movable connecting belt can be conveniently adjusted according to the actual condition of a patient.
Further, be connected with rolling bearing between transmission pivot and the body, be equipped with on the removal connecting band with fixed gear assorted smooth tooth, rolling bearing makes the transmission pivot can rotate when playing the fixed bearing effect to the transmission pivot, be convenient for through the rotation of transmission pivot with the power transmission of fixed motor to the fixed gear on, be equipped with on the removal connecting band with fixed gear assorted smooth tooth, through the interact of removal connecting band with the fixed gear, make and to move the connecting band emergence removal through the rotatory drive of fixed gear to play the effect of controlling removal connecting band elasticity state.
Furthermore, the control and regulation mechanism comprises a control box, an information display screen is connected on the control box, a buzzer and a warning lamp are arranged on one side of the information display screen, the control box is arranged to control the mechanisms conveniently, the information display screen is arranged to set relevant parameters of the control box conveniently, the control box has the function of realizing the working state of the blood vessel plugging device body, the buzzer and the warning lamp play a role in warning the patient, the control box performs corresponding conversion and processing on signals fed back by the mechanisms and sends corresponding control signals to the mechanisms, so that the mechanisms operate in a linkage manner, the stability of the blood vessel plugging device body in the using process is improved, meanwhile, the buzzer and the warning lamp are arranged to warn the patient after the blood vessel plugging device is plugged or plugged, the risk of damage to the patient in the using process of the blood vessel plugging device body is reduced, the convenience of the blood vessel plugging device body in the using process is improved.
Furthermore, the air bag type pressurization plugging mechanism comprises a plugging air bag, a plugging pressure sensor and an electromagnetic pressure relief valve are arranged on the plugging air bag, an air pump is connected to one end, far away from the plugging air bag, of the blood vessel plugging device body, an air guide pipe is connected between the air pump and the plugging air bag, the plugging air bag is convenient to pressurize the vicinity of a wound of a patient, the bleeding amount of the wound is reduced, the plugging pressure sensor and the electromagnetic pressure relief valve are arranged on the plugging air bag, the plugging air bag is convenient to control and monitor, the plugging pressure sensor can monitor the pressure applied to the patient by the plugging air bag and adjust according to actual conditions, the safety of the blood vessel plugging device body in the using process is improved, the electromagnetic pressure relief valve plays a role in resetting the plugging air bag, the plugging air bag is convenient to reuse, and the air pump and the air, the plugging air bag is convenient to inflate and pressurize, and the effect of plugging the blood vessel of the patient is achieved.
Furthermore, the blood vessel plugging device body is provided with a mounting groove matched with the air guide tube, the plugging pressure sensor and the air pump are electrically connected with the control box, so that the air guide tube can be conveniently fixed and supported, meanwhile, the condition that the air guide tube is damaged due to factors such as external collision and the like can be avoided, the plugging pressure sensor is electrically connected with the control box, so that the transmission of pressure signals to the control box is convenient, the plugging air bag can be conveniently adjusted according to the actual condition, the electromagnetic pressure release valve is electrically connected with the control box, so that the pressure release operation of the plugging air bag is convenient, the condition that the body of a patient is uncomfortable due to the overlarge pressure of the plugging air bag is avoided, the comfort of the blood vessel plugging device body in the using process is improved, the air pump is electrically connected with the control box, so that the start and the close of the, thereby control the pressurization state of shutoff gasbag, played the effect of adjusting shutoff gasbag pressure through the control box.
Furthermore, the blood collecting mechanism comprises a blood collecting pipe, an external thread is cut on the blood collecting pipe, a blood guide pipe is arranged on one side, close to the blood vessel plugging device body, of the blood collecting pipe, an auxiliary extraction pump is connected on the blood guide pipe, one end, far away from the blood collecting pipe, of the auxiliary extraction pump is connected with a pressing end, blood at the wound of a patient can be conveniently collected by arranging the blood collecting pipe, the phenomenon that the flowing blood is diffused to infect the patient or other personnel is avoided, the external thread is cut on the blood collecting pipe, the blood collecting pipe can be conveniently detached and installed through rotation, the blood collecting pipe can be conveniently cleaned after being used, the blood collecting pipe can be conveniently reused, the use cost of the blood vessel plugging device body is reduced, and the blood guide pipe plays a role in connecting the blood collecting pipe and pressing the end, be convenient for collect the processing in blood water conservancy diversion to the blood collecting tube with patient wound department outflow, help to adsorb the collection to the blood that patient wound department outflow through setting up supplementary extraction pump, the efficiency of wound department blood collection is improved, will press the end subsides to patient wound department when using, on the one hand when to patient wound department pressurization, the end is pressed to the accessible plays certain cushioning effect, on the other hand presses the end to play the condition of avoiding the blood of wound department to take place the diffusion, help collecting the blood that patient wound department flows to the blood collecting tube intraductally, the security in the blood vessel plugging device body use has been improved, the condition that the blood of having avoided patient wound department led to the fact the infection to other people.
Further, be equipped with on the blood vessel plugging device body with blood collecting pipe assorted thread tightening ring, this internal battery that matches with supplementary extraction pump that is equipped with of blood vessel plugging device, one side that the blood honeycomb duct is close to the blood collecting pipe is equipped with the electromagnetic flow inductor, through the effect of blood collecting pipe and thread tightening ring, the accessible is rotatory to be installed and dismantle the blood collecting pipe, is convenient for carry out cleaning and disinfecting to blood collecting pipe and blood vessel plugging device body, has played repeatedly usable's effect to blood vessel plugging device body, through setting up the battery, provides power for the work of supplementary extraction pump, is convenient for collect the blood of patient wound department, the electromagnetic flow inductor is used for responding to the blood of blood honeycomb duct of flowing through.
Furthermore, the fixed pressure sensor, the fixed motor, the buzzer, the warning light and the auxiliary pumping pump are all electrically connected with the control box, and are electrically connected with the control box, so that information transmission with the control box is facilitated, the fixed pressure sensor is electrically connected with the control box, control signals can be transmitted to the fixed pressure sensor through the control box, so that the pressure applied to the wrist during fixing can be monitored, the risk of damage to the body of a patient during fixing is reduced, the fixed motor is electrically connected with the control box, the working state of the fixed motor can be controlled through the control box, the effect of controlling the tightness state of the movable connecting band is achieved, the buzzer and the warning light are electrically connected with the control box, so that the warning effect on the patient during plugging of the blood vessel plugging device body or after plugging is completed is achieved, and the working efficiency of the blood vessel plugging device body is improved, reduce the risk that the shutoff process caused the damage to patient's health, supplementary aspiration pump and control box electric connection are convenient for collect and handle the blood of patient wound department, avoid appearing the blood of patient wound department and cause the condition of infecting to other people, have improved the security in the blood vessel plugging device body use.
Compared with the prior art, the invention has the following advantages:
according to the invention, the corresponding fixing mechanism and the collecting mechanism are added to the blood vessel plugging device, so that the plugging device can be correspondingly adjusted according to the actual condition of a patient, the damage of the blood vessel plugging process to the body of the patient is reduced, the plugging effect of the blood vessel plugging device is obviously improved, the risk of damage of the blood vessel plugging process to the body health of the patient is greatly reduced, the condition that the blood at the wound of the patient infects other people is avoided, and the potential safety hazard of the blood vessel plugging device in the using process is greatly reduced.
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 is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a perspective view of an implantation interventional instrument for a cardiovascular degradable stent according to an embodiment of the present invention;
FIG. 2 is a side cross-sectional view of an implantable device for a cardiovascular degradable stent in an embodiment of the invention;
FIG. 3 is a schematic diagram of a structure A shown in FIG. 2 according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a structure B shown in FIG. 2 according to an embodiment of the present invention;
FIG. 5 is a front cross-sectional view of an implantable device for a cardiovascular degradable stent in an embodiment of the invention;
FIG. 6 is a schematic diagram of the structure at C in FIG. 5 according to an embodiment of the present invention;
FIG. 7 is a cross-sectional view of a bladder type pressurized occlusion mechanism in accordance with an embodiment of the present invention;
FIG. 8 is a functional diagram of a conditioning monitoring system in accordance with an embodiment of the present invention.
In the figure: 1. the blood vessel occlusion device comprises a blood vessel occlusion device body, 2, a belt type connecting mechanism, 201, a body, 202, a fixed connecting belt, 203, a movable connecting belt, 204, a wrist protection layer, 205, a fixed pressure sensor, 3, a gear fixing mechanism, 301, a transmission rotating shaft, 302, a driven belt wheel, 303, a fixed motor, 304, a transmission belt, 305, a fixed gear, 4, a control adjusting mechanism, 401, a control box, 402, an information display screen, 403, a buzzer, 404, a warning lamp, 5, an air bag type pressurization occlusion mechanism, 501, an occlusion air bag, 502, an occlusion pressure sensor, 503, an electromagnetic pressure relief valve, 504, an air pump, 505, an air guide tube, 6, a blood collection mechanism, 601, a blood collection tube, 602, a blood guide tube, 603, an auxiliary extraction pump, 604 and a pressing end head.
Detailed Description
The present invention will be described in detail below with reference to embodiments shown in the drawings. The embodiments are not intended to limit the present invention, and structural, methodological, or functional changes made by those skilled in the art according to the embodiments are included in the scope of the present invention.
The invention discloses an implantation intervention instrument for a cardiovascular degradable stent, which is shown in figures 1-8 and comprises a blood vessel plugging device body 1, wherein one side of the blood vessel plugging device body 1 is provided with a belt type connecting mechanism 2, which is convenient for connecting the blood vessel plugging device body 1 with the wrist of a patient and plugging the wound of the patient, the belt type connecting mechanism 2 comprises a body 201, which is used for fastening a fixed connecting belt 202 and a movable connecting belt 203 and supporting a control and adjustment mechanism 4, the fixed connecting belt 202 is connected between the body 201 and the blood vessel plugging device body 1, so that the movable connecting belt 203 is connected with one side of the blood vessel plugging device body 1, which is far away from the fixed connecting belt 202, of the wrist of the patient through the interaction of the fixed connecting belt 202 and the movable connecting belt 203, when the blood vessel plugging device body 1 is worn by the patient, through the removal of removal connecting band 203, play fixed effect to blood vessel plugging device body 1, all be equipped with wrist protection layer 204 on fixed connecting band 202 and the removal connecting band 203, play certain guard action to patient's wrist, improve the travelling comfort in the use of blood vessel plugging device body 1, one side that wrist protection layer 204 is close to blood vessel plugging device body 1 is connected with fixed pressure sensor 205, be convenient for monitor the effort of patient's wrist when fixed, signal transmission through fixed pressure sensor 205, can exert fixed effort to patient according to patient's actual conditions, reduce the risk that causes the damage to patient in the use of blood vessel plugging device body 1, patient's misery when having alleviateed the blood vessel shutoff.
Wherein, the control box 401 is provided with a regulating and monitoring system, the regulating and monitoring system comprises an information transmission module, a signal conversion module, a setting module, a control module and a warning module, the information transmission module is used for transmitting information to the control box 401 and each sensor and control end, the signal conversion module is used for converting the received signals of the sensors, the setting module is used for setting parameters of the control box 401, the control module is used for transmitting control signals to each control end or drive end, the warning module is used for providing warning function to patients, the pressure monitored by the fixed pressure sensor 205 can be set by the setting module according to the actual situation of the patients, the pain of the patients caused by the blood vessel plugging process can be relieved, the pressure when the plugging pressure sensor 502 is pressurized and plugged can be set, the degree of the blood vessel plugging can be judged by the induction of the electromagnetic flow sensor to the blood collection amount, can come to carry out the pressure release to shutoff gasbag 501 through controlling electromagnetism relief valve 503 along with the difference of blood vessel shutoff degree, can lead to bee calling organ 403 and warning light 404 and play the warning effect to patient when the shutoff is accomplished, improve the work efficiency of blood vessel plugging device body 1, reduce the misery that the blood vessel plugging process brought for patient.
Referring to fig. 2-3, a gear fixing mechanism 3 is disposed in the body 201 and is matched with the movable connecting belt 203, so as to fasten the fixed connecting belt 202 and the movable connecting belt 203, the gear fixing mechanism 3 includes a transmission shaft 301, a rotation bearing is connected between the transmission shaft 301 and the body 201, the rotation bearing performs a fixing support function on the transmission shaft 301 and simultaneously enables the transmission shaft 301 to rotate, so as to transmit the power of the fixed motor 303 to the fixed gear 305 through the rotation of the transmission shaft 301, the transmission shaft 301 is connected with a driven pulley 302, one side of the driven pulley 302 is provided with a fixed motor 303, the model of the fixed motor is XD-3420-2, the power is 30W, a transmission belt 304 is connected between the driven pulley 302 and the fixed motor 303, one side of the driven pulley 302 is provided with the fixed gear 305, the movable connecting belt 203 is provided with sliding teeth matched with the fixed gear 305, through the interaction of the movable connecting band 203 and the fixed gear 305, the movable connecting band 203 can be driven to move through the rotation of the fixed gear 305, so that the control effect on the tightness state of the movable connecting band 203 is achieved, the transmission rotating shaft 301 has a supporting effect on the driven pulley 302 and the fixed gear 305, meanwhile, the transmission rotating shaft 301 has a transmission power effect on the fixed motor 303, the transmission rotating shaft 301 is convenient to provide power through the arrangement of the fixed motor 303, the driven pulley 302 is driven to rotate through the transmission belt 304, and simultaneously, the driven pulley 302 and the fixed gear 305 are on the same rotating shaft, so that the transmission belt 304 has the effect of transmitting the power of the fixed motor 303 to the fixed gear 305, the control on the tightness state of the movable connecting band 203 is convenient, the control on the tightness state of the movable connecting band 203 can be achieved through the control on the working state of the fixed motor, the tightness of the movable connecting belt 203 can be adjusted conveniently according to the actual condition of the patient.
Referring to fig. 1-2, a control and adjustment mechanism 4 is connected to a side of the body 201 away from the gear fixing mechanism 3, the control and adjustment mechanism 4 includes a control box 401, an information display screen 402 is connected to the control box 401, a buzzer 403 and a warning lamp 404 are provided on a side of the information display screen 402, the control box 401 is provided to control the mechanisms, the information display screen 402 is provided to set parameters of the control box 401, the operation state of the blood vessel occlusion device body 1 is realized, the buzzer 403 and the warning lamp 404 warn a patient, the control box 401 correspondingly converts and processes signals fed back by the mechanisms and sends corresponding control signals to the mechanisms, so that the mechanisms operate in a linked manner, the stability of the blood vessel occlusion device body 1 in the using process is improved, and the buzzer 403 and the warning lamp 404 are provided, when plugging or after the plugging is completed, the patient is warned, the risk of damage to the patient in the use process of the blood vessel plugging device body 1 is reduced, and the convenience in the use process of the blood vessel plugging device body 1 is improved.
Referring to fig. 5-7, a blood vessel occlusion device body 1 is connected with an air bag type pressurization occlusion mechanism 5 and a blood collection mechanism 6, the air bag type pressurization occlusion mechanism 5 includes an occlusion air bag 501, an occlusion pressure sensor 502 and an electromagnetic pressure release valve 503 are arranged on the occlusion air bag 501, one end of the blood vessel occlusion device body 1, which is far away from the occlusion air bag 501, is connected with an air pump 504, the model of the air pump 504 is KZP, the power is 12W, an air duct 505 is connected between the air pump 504 and the occlusion air bag 501, the occlusion air bag 501 is convenient for pressurizing the vicinity of a wound of a patient, reducing the bleeding amount of the wound, the occlusion pressure sensor 502 and the electromagnetic pressure release valve 503 are arranged on the occlusion air bag 501, so as to control and monitor the occlusion air bag 501, the occlusion pressure sensor 502 can monitor the pressure applied by the occlusion air bag 501 to the patient, the safety of the blood vessel plugging device body 1 in the use process is improved, the electromagnetic pressure release valve 503 plays the role of resetting to the plugging air bag 501, the plugging air bag 501 is convenient to reuse, the air pump 504 and the air duct 505 are arranged, the plugging air bag 501 is convenient to inflate and pressurize, and the blood vessel plugging effect is played for a patient.
Referring to fig. 2-4, the blood collection mechanism 6 includes a blood collection tube 601, the blood collection tube 601 is provided with an external thread, the blood vessel plugging device body 1 is provided with a thread fixing ring matched with the blood collection tube 601, the blood collection tube 601 can be installed and detached in a rotating manner through the action of the blood collection tube 601 and the thread fixing ring, so as to facilitate cleaning and disinfection of the blood collection tube 601 and the blood vessel plugging device body 1, the blood vessel plugging device body 1 can be reused, a blood flow guide tube 602 is provided on a side of the blood collection tube 601 close to the blood vessel plugging device body 1, an electromagnetic flow sensor is provided on a side of the blood flow guide tube 602 close to the blood collection tube 601, so as to facilitate sensing of blood flow passing through the blood flow guide tube 602, and facilitate corresponding adjustment of the plugging air bag 501 according to the plugging condition, so as to relieve the pain of the patient caused by the blood vessel plugging process, the blood guide tube 602 is connected with an auxiliary extraction pump 603, the model of the auxiliary extraction pump 603 is KHS, the power is 9.6W, a battery matched with the auxiliary extraction pump 603 is arranged in the blood vessel plugging device body 1, the battery is arranged to provide power for the work of the auxiliary extraction pump 603, so that the blood at the wound of the patient can be conveniently collected, one end of the auxiliary extraction pump 603, which is far away from the blood collection tube 601, is connected with a pressing end 604, the blood collection tube 601 is arranged, so that the blood at the wound of the patient can be conveniently collected, the infection of the patient or other personnel caused by the diffusion of the flowing blood is avoided, external threads are chiseled on the blood collection tube 601, the blood collection tube 601 can be conveniently detached and installed by rotation, the blood collection tube 601 can be conveniently cleaned after use, and, the use cost of the blood vessel plugging device body 1 is reduced, the blood guide tube 602 plays a role in connecting the blood collection tube 601 and the pressing end 604, so that the blood flowing out of the wound of the patient can be conveniently guided into the blood collection tube 601 for collection and treatment, the auxiliary extraction pump 603 is beneficial to adsorbing and collecting the blood flowing out of the wound of the patient, the efficiency of collecting the blood at the wound is improved, in use, the compression tip 604 is applied to the wound site of a patient, on the one hand when applying pressure to the wound site of the patient, the pressing end 604 can play a certain role in buffering, on the other hand, the pressing end 604 can prevent the blood at the wound from spreading, the blood collection pipe 601 is beneficial to collecting the blood flowing out of the wound of the patient, the safety of the blood vessel plugging device body 1 in the using process is improved, and the condition that the blood at the wound of the patient infects other people is avoided.
Referring to fig. 1-7, the fixed pressure sensor 205, the fixed motor 303, the buzzer 403, the warning light 404 and the auxiliary pump 603 are electrically connected to the control box 401, and are electrically connected to the control box 401 for transmitting information to the control box 401, the fixed pressure sensor 205 is electrically connected to the control box 401, and can transmit a control signal to the fixed pressure sensor 205 through the control box 401, so as to monitor the pressure applied to the wrist during fixing, and reduce the risk of injury to the body of the patient during fixing, the fixed motor 303 is electrically connected to the control box 401, and can control the working state of the fixed motor 303 through the control box 401, so as to control the tightness state of the movable connecting band 203, the buzzer 403 and the warning light 404 are electrically connected to the control box 401, so as to prompt the patient during or after the plugging of the blood vessel plugging device body 1 is completed, improve blood vessel plugging device body 1's work efficiency, reduce the risk that the shutoff process led to the fact the damage to patient's health, supplementary extraction pump 603 and control box 401 electric connection are convenient for collect and handle the blood of patient wound department, avoid appearing the blood of patient wound department and cause the condition of infecting to other people, have improved the security in the use of blood vessel plugging device body 1.
Referring to fig. 1-8, in use, the blood vessel occlusion device body 1 is put around the wrist of a patient, the control box 401 is set to set relevant parameters, the blood flow guiding tube 602 is covered on the wound, the fixed motor 303 is started by pressing the start key, the fixed gear 305 is driven to rotate by the transmission rotating shaft 301, the movable connecting band 203 is driven to move by the fixed gear 305 to fix the blood vessel occlusion device body 1 with the wrist of the patient, the fixed gear 305 is closed when the pressure monitored by the fixed pressure sensor 205 reaches the set value, the air pump 504 is operated to pressurize the inside of the occlusion air bag 501, the pressurization is stopped when the pressure value at the occlusion pressure sensor 502 reaches the set value, the auxiliary suction pump 603 is operated, the blood at the wound of the patient is collected into the blood collecting tube 601 through the blood flow guiding tube 602, and the blood collecting tube 601 can be detached by rotation, be equipped with electromagnetic flow inductor in blood honeycomb duct 602, judge the blood vessel shutoff state through the monitoring to blood flow in blood honeycomb duct 602, thereby control electromagnetic relief valve 503 through control box 401, make shutoff gasbag 501 adjust along with blood vessel shutoff state, the risk of oppressing for a long time and causing the damage to patient's health has been reduced, when no blood passes through in sensing a period of time as electromagnetic flow inductor, can transmit the end signal to control box 401, control box 401 plays the warning effect to patient through control buzzer 403 and warning light 404, the condition of the healthy harm of causing of shutoff time process to patient has been avoided.
According to the technical scheme, the invention has the following beneficial effects:
according to the invention, the corresponding fixing mechanism and the collecting mechanism are added to the blood vessel plugging device, so that the plugging device can be correspondingly adjusted according to the actual condition of a patient, the damage of the blood vessel plugging process to the body of the patient is reduced, the plugging effect of the blood vessel plugging device is obviously improved, the risk of damage of the blood vessel plugging process to the body health of the patient is greatly reduced, the condition that the blood at the wound of the patient infects other people is avoided, and the potential safety hazard of the blood vessel plugging device in the using process is greatly reduced.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. An implantation intervention instrument for a cardiovascular degradable stent comprises a blood vessel plugging device body (1) and is characterized in that one side of the blood vessel plugging device body (1) is provided with a belt type connecting mechanism (2), the belt type connecting mechanism (2) comprises a body (201), a fixed connecting belt (202) is connected between the body (201) and the blood vessel plugging device body (1), one side of the blood vessel plugging device body (1) far away from the fixed connecting belt (202) is connected with a movable connecting belt (203), wrist protecting layers (204) are respectively arranged on the fixed connecting belt (202) and the movable connecting belt (203), one side of the wrist protecting layer (204) close to the blood vessel plugging device body (1) is connected with a fixed pressure sensor (205), a gear fixing mechanism (3) matched with the movable connecting belt (203) is arranged in the body (201), one side of the body (201) far away from the gear fixing mechanism (3) is connected with a control and regulation mechanism (4), and the blood vessel plugging device body (1) is connected with an air bag type pressurization plugging mechanism (5) and a blood collection mechanism (6).
2. The implantation intervention instrument for the cardiovascular degradable stent according to claim 1, wherein a driving power source is arranged in the body (201), and a sliding groove matched with the movable connecting belt (203) is drilled on the body (201).
3. The implantable interventional device for the cardiovascular degradable stent according to claim 1, wherein the gear fixing mechanism (3) comprises a transmission rotating shaft (301), a driven pulley (302) is connected to the transmission rotating shaft (301), a fixed motor (303) is arranged on one side of the driven pulley (302), a transmission belt (304) is connected between the driven pulley (302) and the fixed motor (303), and a fixed gear (305) is arranged on one side of the driven pulley (302).
4. The interventional implantation instrument for a cardiovascular degradable stent according to claim 3, wherein a rotating bearing is connected between the transmission rotating shaft (301) and the body (201), and sliding teeth matched with the fixed gear (305) are arranged on the movable connecting belt (203).
5. The implantation intervention instrument for the cardiovascular degradable stent according to claim 1, wherein the control and regulation mechanism (4) comprises a control box (401), an information display screen (402) is connected to the control box (401), and a buzzer (403) and a warning light (404) are arranged on one side of the information display screen (402).
6. The implantation intervention instrument for the cardiovascular degradable stent according to claim 1, wherein the balloon type pressurization plugging mechanism (5) comprises a plugging balloon (501), a plugging pressure sensor (502) and an electromagnetic pressure release valve (503) are arranged on the plugging balloon (501), an air pump (504) is connected to one end of the blood vessel plugging device body (1) far away from the plugging balloon (501), and an air duct (505) is connected between the air pump (504) and the plugging balloon (501).
7. The implantable interventional device for the cardiovascular degradable stent as claimed in claim 1, wherein an installation groove matched with the airway tube (505) is drilled on the vascular occlusion device body (1), and the occlusion pressure sensor (502), the electromagnetic pressure release valve (503), the air pump (504) and the control box (401) are electrically connected.
8. The implantable interventional device for the cardiovascular degradable stent according to claim 1, wherein the blood collection mechanism (6) comprises a blood collection tube (601), the blood collection tube (601) is provided with an external thread, a blood guide tube (602) is arranged on one side of the blood collection tube (601) close to the blood vessel occlusion device body (1), an auxiliary extraction pump (603) is connected to the blood guide tube (602), and one end of the auxiliary extraction pump (603) far away from the blood collection tube (601) is connected to a pressing tip (604).
9. The implantable interventional device for the cardiovascular degradable stent according to claim 1, wherein the blood vessel occlusion device body (1) is provided with a threaded fixing ring matched with the blood collection tube (601), the blood vessel occlusion device body (1) is provided with a battery matched with the auxiliary suction pump (603), and one side of the blood flow guide tube (602) close to the blood collection tube (601) is provided with an electromagnetic flow sensor.
10. The interventional implantation device for a cardiovascular degradable stent according to claim 1, wherein the fixed pressure sensor (205), the fixed motor (303), the buzzer (403), the warning light (404) and the auxiliary pump (603) are electrically connected with the control box (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011422444.6A CN112535507A (en) | 2020-12-08 | 2020-12-08 | A plant and intervene apparatus for cardiovascular degradable support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011422444.6A CN112535507A (en) | 2020-12-08 | 2020-12-08 | A plant and intervene apparatus for cardiovascular degradable support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112535507A true CN112535507A (en) | 2021-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011422444.6A Withdrawn CN112535507A (en) | 2020-12-08 | 2020-12-08 | A plant and intervene apparatus for cardiovascular degradable support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112535507A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113198108A (en) * | 2021-04-30 | 2021-08-03 | 芮文礼 | Medical ICD program-controlled instrument with intelligent adjustment function and using method thereof |
| CN114176736A (en) * | 2022-01-11 | 2022-03-15 | 侯明杰 | Interventional therapy device under CT guidance |
| CN116637305A (en) * | 2023-06-20 | 2023-08-25 | 吉林大学 | Magnetic pulse control clamping device and system |
-
2020
- 2020-12-08 CN CN202011422444.6A patent/CN112535507A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113198108A (en) * | 2021-04-30 | 2021-08-03 | 芮文礼 | Medical ICD program-controlled instrument with intelligent adjustment function and using method thereof |
| CN114176736A (en) * | 2022-01-11 | 2022-03-15 | 侯明杰 | Interventional therapy device under CT guidance |
| CN116637305A (en) * | 2023-06-20 | 2023-08-25 | 吉林大学 | Magnetic pulse control clamping device and system |
| CN116637305B (en) * | 2023-06-20 | 2023-10-13 | 吉林大学 | Magnetic pulse control clamping device and system |
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Application publication date: 20210323 |