KR100404591B1 - Searching and operating device of bleeding point comprising air brush - Google Patents

Abstract

The present invention is to propose a new bleeding point detection and treatment mechanism, and a small particle (a) to cauterize the bleeding point by the high frequency energy applied from the adapter, and to spray the compressed air supplied from the air unit with the air nozzle Consists of the air brush (b) configured to be configured to combine the air brush on the cauterizer to search for the bleeding point by the air injected from the air nozzle, and to cauterize the bleeding point by the cauterizer The present invention proposes a bleeding point search and treatment device using compressed air having a combination of a water supply device and a water supply device.

The present invention is very easy to search the bleeding point by dispersing the high basin instantaneously by using compressed air for cleaning the cautery area, and by the combination of the airbrush and the electric duster to quickly search the bleeding point and cauterization of the bleeding point At the same time it is possible to perform a rapid procedure, and has the effect that the entire process of the procedure can be carried out without the help of an assistant.

Description

Bleeding point search and treatment device using compressed air {SEARCHING AND OPERATING DEVICE OF BLEEDING POINT COMPRISING AIR BRUSH}

The present invention relates to a device used in the electrical cauterization for closing the bleeding point of the surgical site in detail to search for the bleeding point using an airbrush, washing and electrocauterization of the treatment site by the injection of saline, if necessary It relates to a bleeding point detection and treatment device configured to be together.

The bleeding point generated during the operation is completed by bleeding, and a method of cauterizing the bleeding point using an electric cauterizer such as ELECTROROAD is used as a forced hemostasis method.

Electric cauterization is a method of cauterizing blood vessel tissue by applying electrical heat to stop bleeding. In order to be able to perform electrochemical cauterization, it is necessary to expedite the bleeding point and remove the blood or liquid from the cauterized area to perform cauterization. Since liquid interferes with accurate bleeding point detection and cauterization, it must be removed to enable electrocauterization.

Conventionally, a method of wiping using gauze or vacuum suction (SUCTION) is used as a method of removing blood or liquid at a bleeding point for electric cauterization, but there are many problems.

In the former case, the gauze is not absorbed in the wet state, so it is necessary to wipe it off while replacing the gauze, and in the case of a large amount of bleeding, there is a lot of difficulty in finding and cauterizing the bleeding point. In other words, they had to get help from their helpers.

In addition, the suction method has the advantage of suctioning and removing the liquid or blood reliably by suctioning the suction tube to the outside with the help of an assistant, but the soft body tissue is sucked by the suction pressure and the new bleeding point There was a problem that formed or enlarged bleeding point formed.

In order to solve such a problem, a bleeding point search and treatment mechanism using compressed air has been described by patent application 2000-0029383.

This is to solve the problems caused by the conventional gauze or the cleaning of cauterized area by the method of dispersing the high basin instantaneously using compressed air to clean the cauterized area. By being able to perform cauterization immediately and shorten the time required for surgery, it is to have an effect that can be easily performed.

However, the above-described bleeding point search and treatment mechanism can increase the usability of the device by using it with the existing cauterizer when the airbrush and the cauterizer are separated, but in this case, the cauterizer operation and the airbrush operation are made separately. Accurate teamwork of the operator and the helper should be done by the load, and in some cases, the cautery part and the brushing part are different, which causes problems such as difficulty in cauterizing the blood or liquid due to the brushing part.

In the case of combining the tenant and brush, this problem is solved because the bleeding point is searched and cauterized by one operator, but this problem cannot be used in the existing tenant because the tenant and brush are integrated. There is a problem.

In addition, the device also has a problem that the proper amount of water required for cauterization tends to be insufficient by excluding too much moisture during the air injection to dry the surgical site.

The present invention improves the bleeding point search and processing apparatus described above to facilitate the operation, to be easily attached to the existing small cauterizer to enable the search and cauterization by the operator, improve the brush switch operation structure The purpose of this is to simplify air interruption.

In addition, the present invention is to prevent the excessive drying of the surgical site by including the moisture in the injected air, using a single air induction pipe and bleeding point search to selectively spray water or air by the switching valve and It is for presenting a processing apparatus.

1 is a basic configuration of the present invention

2 is an exemplary embodiment of an airbrush

Figure 3 is a state of use in combination with the airbrush and the cauterizer

Figure 4 is an embodiment of a wired footswitch for airbrush operation

Figure 5 is an embodiment of a wireless foot switch for airbrush operation

Figure 6 is an embodiment of the present invention combined water supply device

7 and 8 is an embodiment of a water supply device

Figure 9 is an embodiment of the present invention combined water plant

10 is an embodiment of a water supply device

* Description of the major symbols

a.Cleaner b.Airbrush

10. Adapter 11. Cautery base 12. Rod

20.Airbrush Body 21.Body 22.Air Induction Pipe

23.Air conduit 24.Clip 25.Air nozzle

26.Tube connection jack 30.Air unit 40.External air tube

50.Control valve 60.Switch device 61.Pantch type switch

62. Wired footswitch 63. Wireless footswitch 63a. Transmitter

Receiver 70. Water supply device 71. Water tank

72. Filter layer 73. Steam generator 74. Vibration plate

80. Water supply unit 81. Conversion valve 82. Water supply unit

Hereinafter, the configuration and operation of the present invention by the embodiments according to the accompanying drawings in detail as follows.

1 is a view showing the configuration of the present invention is a small duster (a), and the air brush (b) coupled to the small duster to search the bleeding point by the airbrush sprayed from the air nozzle, And to cauterize the bleeding point by the cauterizer.

The cauterizer (a) is a device for applying a high frequency or electrical stimulus of 4,000,000 Hz from the electronic adapter 10 to the rod 12 attached to the tip of the main body 11 to close the blood vessels by burning the cells at the contact portion. According to the rod shape of the body end to form a monopolar type and bipolar type is divided, the present invention is applied to both monopolar type and bipolar type.

Airbrush (b) is a device that makes it easy to find the bleeding point by blowing blood collected at the bleeding point or liquid that interferes with cauterization by air injected through the air nozzle. Consists of a separate body or integrally coupled to the small cauterizer, but the airbrush according to the present invention is an independent form, which is configured to be detachable to the cauterizer, and the air supply is controlled by a fan-type switch or a wireless switch. It is characterized by being made by a valve.

To this end, the present invention is configured in the airbrush as shown in Figure 2, the airbrush body 20, the air unit 30, and the outside to be connected to the airbrush body from the air unit to supply air An air tube 40, a control valve 50 installed on the outer air tube to control the air flow, and a switch device 60 for operating the control valve.

The airbrush body 20 includes a body 21 made of a substantially cylindrical body, an air induction pipe 22 made of a bending material protruding from the body, and an air conduit 23 formed in the air induction pipe. Consists of a clip 24 that is integrally coupled to the body on the outside of the body, the air conduit 23 is connected to the air nozzle 25 formed in the front end of the air induction pipe and a tube connecting jack formed on the body at the rear end ( 26) has a structure in which the air supplied from the external air tube is injected into the air nozzle through the air conduit inside the body.

The airbrush body is coupled to the cauterizer body by a clip 24 in the form as shown in FIG. 3, and the outer air is bent at an appropriate angle so that the air nozzle faces the rod of the cauterizer. The injection pressure of the air supplied through the tube blows the blood or liquid that interferes with the cauterization in the area to which the rod of the cauterizer is directed so that the bleeding area can be easily searched, and at the same time, the bleeding point can be cauterized. It will perform the function.

In the above configuration, the clip structure shown in the drawing does not exclude that the clip structure may be configured in the form of a butterfly clip structure or the like to be bitten by the elastic force of the spring 24a.

Air induction pipe 22 is a thin tube having a diameter of about 2mm and composed of a plastic or thin metal tube can be configured to bend the end freely, and induces the flow of air through the inner air conduit.

The air unit 30 is a device for generating and supplying air used for medical purposes, but is not generally used in the medical field, but includes a motor, an air compressor, and a compression tank. It may be implemented in a structure using an integrated air unit having a device to maintain the or using air filled in the air tank.

Since the integrated air unit is accompanied by a lot of noise when the air is generated, it is not preferable to install it directly in the operating room, and it is preferable that the air unit is installed outdoors or in a limited space and supplied to the operating room using an external air tube. The use of air filled in the air has the advantage of simplifying the configuration of the air unit.

The control valve 50 is to control the air supplied from the air unit so that it is supplied only when necessary and can be effectively controlled by installing it on the outer air tube, and the operation of the control valve is made by the switch device 60. do.

The switch device is a device for controlling the control valve by wire or wireless operation, which shortens the operation time according to the convenience of operation, and prevents the disconnection accident due to carelessness during the operation.

In other words, because various surgical instruments are used at the same time in a general operating room environment, very many wires and tubes, such as power supply wires, switch wires for switch operation, and other suction tubes, are cluttered and inadvertently caught on these wires. Since accidents, such as falling, distracting surgical instruments, or in the worst case, short circuiting of power and switch wires, may cause dangers, wires, switch wires, and tubes used for the same purpose are bundled together in a single form. It is preferable to configure, and it is preferable to be configured to be operated by the same surgical subject during the operation of the cauterizer and the airbrush.

To this end, the present invention proposes a wired pant-type switch, a wired footswitch, and a wireless footswitch.

The pant-type switch 61 according to the present invention installs an elliptical switch case 61a to hang on the body of the airbrush, forms a switch knob 61b inside the case, and presses the switch case inside. ON / OFF is made at the switch knob of the switch, and the switch lead wire 61c from the control valve 50 is integrally formed on the outer air tube 40 to be formed inside the body when the tube connecting jack 26 is coupled. It has a structure to be connected with a leader line.

In the above configuration, the protruding length of the switch case protruding from the body is preferably about 10-15 cm.

Since the main switch is in the cauterization of the bleeding point, the operation of the pant-type switch moves the hand toward the airbrush for air injection for bleeding point detection while the main subject is holding the cauterizer main body with one hand, The operation prevents bleeding point detection and cauterization timing from being missed.

That is, the bleeding point exposed by the air spray remains exposed for a very short time, and when the air spraying is stopped, the bleeding point is buried by the new bleeding and the surrounding liquid, so that the small particles and the airbrush operation are performed at the same time. It must be done by the same subject.

In the pant-type switch according to the present invention, since the operation part is held by the thumb and index finger, the switch case part is caught on the pinky part, so that the operation of the small size switch using the thumb and the airbrush operation using the little finger are performed. At the same time, the process of finding and cauterizing the bleeding point can be performed without parallax, and since the switch lead line is formed integrally with the outer air tube, it is possible to maintain an orderly operating room environment.

Foot switch according to the present invention can be configured in a wired or wireless manner, the operation subject to operate the cauterizer using a hand in common wired and wireless, and to operate the airbrush using a foot to enable simultaneous operation of the cauterizer and the airbrush. do.

The wired foot switch 62 has a simple configuration that extends the lead wire 62a from the control valve 50 to the foot switch.

The wireless foot switch 63 includes a transmitter 63a coupled to the foot switch and operated by a battery to transmit a remote control signal, and a receiver 63b attached to the control valve 50 to receive the remote control signal. It consists of a configuration for remotely controlling the control valve in accordance with the ON / OFF operation of the wireless foot switch.

The present invention is to detect the bleeding point by spraying the air supplied from the air unit is the air supplied from the air unit is a very dry state to dry the surgical site by removing too much moisture in the surgical site when used for a long time In some cases, it becomes impossible to maintain adequate moisture for cauterization.

The present invention also presents a configuration in which a separate water supply device 70 is combined on the air supply line as shown in FIG. 6 to prevent such a case.

The water supply device is used in the form as shown in Figures 7 and 8 as a device that is coupled to the outer air tube 40 so that the air and the moisture is mixed.

7 is a structure in which the outer air tube passes through the upper portion of the tank tank 71 so that the water vapor generated by the flow rate is injected with air and injected into the upper surface of the water so that the evaporated water vapor is not excessively injected into the fluid form. 72).

8 is a structure in which the ultrasonic steam generator 73 is coupled to an external air tube, and the ultrasonic steam generator used is steam by vibrating pressure by vibrating the diaphragm 74 by ultrasonic waves applied to the diaphragm. As a device for generating a water vapor, water vapor is generated by a self-control circuit so that it can be operated only when necessary.

As another embodiment of the present invention, as shown in FIG. 9 to selectively supply air and water, by combining the water supply device 80 with the above configuration, the usability can be increased.

This is a state in which various foreign substances such as cut tissue are entangled in the surgical site that is closed during surgery due to resection and suture, so that water is injected into the surgical site and sucked and washed before cauterizing the bleeding point. Residual debris during the hindrance prevents bleeding point detection and cauterization, so that the surgical site is cleaned using a separate water spray device, and the cleaning operation is performed in parallel during cauterization.

The water supply device according to the present invention is added for the purpose of being able to use organically during cauterization and bleeding point search without using a separate water spraying device during washing by water spraying.

FIG. 10 shows an embodiment of a water supply device according to the present invention, in which two inlets 81a are provided on an outer air tube tube 41 between a control valve 50 and an air unit 30 for controlling the flow of air. A conversion valve 81 having a 81b and one outlet 81c is provided to connect a tube 41 connected to the control valve to the outlet 81c, and a tube 42 connected to the air unit 30. Is connected to one inlet 81a, and has a separate water supply unit 82 to connect the tube 83 connected to the water supply unit to the other inlet 81b of the conversion valve. According to the switch operation, the air supply and the water supply are selectively made.

According to the above configuration, a selected object of water and air is supplied to the control valve 50 according to a switch operation of the conversion valve 81, and the control valve is opened and closed by the switch device 60, so that water ( Saline) and air are selectively supplied.

The present invention according to the above configuration is used to attach to a monopolar or bipolar type cauterizer to act on the bleeding point of the air injection pressure by dispersing the blood or liquid buried in the bleeding point to quickly find the bleeding point technology to enable simultaneous cauterization Each embodiment described above as having an idea is an embodiment for describing the technical idea according to the present invention, and the present invention is not limited by the above embodiments, and various embodiments are not excluded.

The present invention is configured by the air brush and the electric cauterizer together, the exploration of the bleeding point and the cauterization of the bleeding point can be performed at the same time, it is possible to perform a quick procedure, can be easily attached to the existing cauterizer, the bleeding point by the improved switch device Searching and cauterization are performed without time lag, which shortens surgical treatment time and enables effective cauterization.

In addition, it is possible to include the appropriate moisture in the air supplied by the water supply device, by combining the water supply device can be used for the bleeding point search by selectively using water or air.

Claims (7)

The scavenger (a) which cauterizes the bleeding point by the high frequency energy applied from the adapter, and the airbrush (b) configured to inject the compressed air supplied from the air unit into the air nozzle are detachably coupled, and the air The water supply device 70 for mixing and supplying the water on the air supplied to the brush is coupled to search for the bleeding point by the air injected from the air nozzle, characterized in that configured to cauterize the bleeding point by the cauterizer Bleeding point search and treatment device using compressed air. According to claim 1, The airbrush (a) is the airbrush body 20, the air unit 30, the outer air tube 40 is connected to the airbrush body from the air unit to supply air, and The control valve 50 is installed on the outer air tube to control the air flow, and the switch device 60 for operating the control valve, the main body 20 is formed of a substantially cylindrical body 21 and the It consists of an air induction pipe 22 made of a bending material protruding from the body, an air induction pipe 23 formed inside the air induction pipe, and a clip 24 integrally coupled to the body on the outside of the body. The air conduit 23 is connected to the air nozzle 25 formed at the tip of the air induction pipe and connected to the tube connecting jack 26 formed on the body at the rear end to supply air from the external air tube. Through the air conduit Bleeding point and the navigation processing unit using the compressed air, it characterized in that it has a structure in which the injection. The switch device (60) according to claim 2, wherein the switch device (60) is turned on at the internal switch knob as the switch knob (61b) is formed inside the switch case (61a) connected to the body of the airbrush to press the switch case. A turn-on / off, and the switch lead wire 61c from the control valve 50 is integrally formed on the outer air tube 40 to be connected to the lead wire formed inside the body when the tube connecting jack 26 is engaged. Bleeding point search and treatment apparatus using compressed air, characterized in that consisting of a switch 61. The apparatus for detecting and treating bleeding points using compressed air according to claim 2, wherein the switch device (60) comprises a wired foot switch (62) configured to extend the lead line from the control valve and to be connected to the foot switch. . According to claim 2, the switch device 60 is a wireless foot switch 63 is coupled to the foot switch and a battery operated transmitter (63a) for transmitting a remote control signal, the control valve 50 is attached to the remote Bleeding point search using compressed air, consisting of a wireless foot switch configured to remotely control the control valve in accordance with the configuration comprising a receiver (63b) for receiving a control signal of the foot switch ON / OFF operation And processing apparatus. delete According to any one of claims 1, 2, 3, 4 or 5, the outer air tube tube between the control valve 50 and the air unit 30 for controlling the flow of air ( A conversion valve 81 having two inlets 81a and 81b and one outlet 81c is installed on the 41 to connect the tube 41 connected to the control valve to the outlet 81c, and the air unit A tube 42 connected to 30 is connected to one inlet 81a, and a separate water supply unit 82 is provided to connect the tube 83 connected to the water supply unit to the other of the conversion valves. Bleeding point search and treatment device using the compressed air characterized in that it is coupled to the inlet 81b by combining a water supply device 80 to selectively supply air and water supply according to the switch operation of the conversion valve .