KR20180000967U - Atomizing system for medical - Google Patents

Abstract

The present invention relates to a medical spraying apparatus, and a medical spraying apparatus according to an embodiment of the present invention includes a spray nozzle for spraying a solution at a predetermined pressure; A solution supply unit connected to one side of the injection nozzle and configured to be able to be held by a user, a solution supply unit connected to the handle unit and supplying a solution sprayed to the spray nozzle through the handle unit; And a control unit for controlling an injection pressure of the solution injected to the injection nozzle, wherein the handle unit is disposed on the upper side of the handle unit and includes a user operation unit for controlling injection ON / OFF from the user , The control unit controls the solution supply unit to control spraying ON / OFF of the solution injected to the injection nozzle as the user touches the injection switch and the injection pressure adjusting button.

Description

{ATOMIZING SYSTEM FOR MEDICAL}

The present invention relates to a medical injection device.

BACKGROUND ART [0002] In various medical fields such as dentistry, surgery, and otorhinolaryngology, an injection device is used for locally cleaning a lesion of a spraying device or spraying a chemical solution to a lesion of a patient.

Specifically, the general injection device includes a minute button for spraying cleansing water or a chemical liquid to the affected part of the patient, a cleansing water storage part, and a nozzle part provided for spraying cleansing water or a chemical liquid to the affected part of the patient.

At this time, the injection device is provided with an air hose connected to an air supply motor (not shown) provided in the table so as to supply the air when the dispensing button is pressed and spray the cleansing water or the chemical solution.

Therefore, the user can spray the washing water or the chemical liquid by pressing the minute use button existing on one side of the spraying apparatus, in order to spray the washing water or the chemical liquid to the affected part of the patient.

However, in the conventional technique, since the user repeatedly presses the dispensing button to spray the cleansing water or the chemical liquid to the affected part of the patient, fatigue builds up in the wrist joint of the user at the time of prolonged use, .

Korean Patent Laid-Open Publication No. 10-2012-0091959 (name of the invention: medical spray device) discloses an air storage container which is filled with compressed air through a nozzle, a chemical liquid container which is inserted into the air storage container, , An air storage container, and an injector for injecting the chemical liquid into the chemical liquid container with the compressed air charged by the button pressing in combination with the chemical liquid container, a holder in which the air storage container of the injection part is inserted, The air supply hose unit and the holder for supplying compressed air from the air pump to the auxiliary air storage container are provided with a micro switch for supplying and blocking the compressed air in accordance with inflow and outflow of the injection unit. Or a connecting end to be used for direct connection, and the air supply hose portion is provided with a connection It discloses a medical spray apparatus having a.

Korean Patent Publication No. 10-2012-0091959

The present invention provides a medical spraying device capable of controlling the spraying of washing water or a chemical liquid through a touch operation.

The technical problems to be solved by the present invention are not limited to the technical problems mentioned above, and other technical problems which are not mentioned are clearly described from the following description to those skilled in the art It can be understood.

According to an aspect of the present invention, there is provided a medical spraying apparatus comprising: a spray nozzle for spraying a solution at a predetermined pressure; A solution supply unit connected to one side of the injection nozzle and configured to be held by a user, a solution supply unit connected to the handle unit and supplying a solution sprayed to the spray nozzle through the handle unit; And a control unit for controlling an injection pressure of the solution injected to the injection nozzle, wherein the handle unit is disposed on the upper side of the handle unit and includes a user operation unit for controlling injection ON / OFF from the user , The control unit controls the solution supply unit to control spraying ON / OFF of the solution injected to the injection nozzle as the user touches the injection switch and the injection pressure adjusting button.

According to any one of the above-described means for solving the problems of the present invention, the present invention can provide a medical spraying apparatus capable of controlling the spraying of washing water or a chemical liquid through a touch operation.

Therefore, fatigue caused by the wrist joint of the user can be reduced.

It should be understood, however, that the effects attained by the present invention are not limited to those described above, and that other effects not mentioned are clearly understood by those skilled in the art from the following description. It will be possible.

1 is a view showing a medical spraying apparatus according to an embodiment of the present invention.
2 is a block diagram briefly showing a configuration of a medical spraying apparatus according to an embodiment of the present invention.
3 is a blow diagram schematically showing a solution supply unit according to one embodiment of the present invention.
4 is a view schematically showing a user operation unit according to an embodiment of the present invention.
5 is a view showing a jetting operation button of a user operation unit according to an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. However, the present invention may be embodied in many different forms and is not limited to the embodiments described herein. In the drawings, the same reference numerals are used throughout the specification to refer to the same or like parts.

Throughout the specification, when a part is referred to as being "connected" to another part, it includes not only "directly connected" but also "electrically connected" with another part in between . Also, when an element is referred to as "including" an element, it is to be understood that the element may include other elements as well as other elements, And does not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.

In this specification, the term " part " includes a unit realized by hardware, a unit realized by software, and a unit realized by using both. Further, one unit may be implemented using two or more hardware, or two or more units may be implemented by one hardware.

In this specification, some of the operations or functions described as being performed by the terminal or the device may be performed in the server connected to the terminal or the device instead. Similarly, some of the operations or functions described as being performed by the server may also be performed on a terminal or device connected to the server.

1 is a view showing a medical spraying apparatus according to an embodiment of the present invention.

FIG. 2 is a block diagram briefly showing a configuration of a medical spraying apparatus according to one embodiment of the present invention, and FIG. 3 is a blow diagram schematically showing a solution supply unit according to an embodiment of the present invention.

Referring to FIG. 1, the medical injector according to one embodiment of the present invention includes a handle 100, a solution supply unit 200, a spray nozzle 300, a user operation unit 400, and a control unit 500 do.

The grip portion 100 is formed so that it can be held by the user. In addition, although not shown, the outer peripheral surface of the handle 100 may be formed in an arbitrary curve so as to give the user a sense of grip.

At this time, a solution supply unit 200 is connected to a lower side of the handle 100, and a spray nozzle 300 is connected to the upper side of the handle 100. In addition, the solution supply unit 200 and the injection nozzle 300 are formed to be connected to each other.

The solution supply unit 200 supplies a solution to be sprayed onto the injection nozzle 300. Specifically, the solution supply unit 200 may include a solution tank 210 and a first pump 220, as shown in FIG.

The solution tank 210 stores the solution to be sprayed and the first pump 220 applies pressure to the solution tank 210 to spray the solution stored in the solution tank 210 to the spray nozzle 300. At this time, the first pump 220 may be controlled by the controller 500.

Meanwhile, in one embodiment of the present invention, the first pump 220 may be an air supplying motor.

The rotation angle of the injection nozzle 300 is controlled by the control unit 500 so that the rotation angle of the injection nozzle 300 is controlled by the control unit 500. In this case, Lt; / RTI >

Here, the solution may be distilled water or saline solution. However, the present invention is not limited thereto, and it is also possible to inject a drug for treating the affected part of the patient through the injection device according to one embodiment of the present invention.

In addition, according to one embodiment of the present invention, the upper side of the handle 100 includes a user operation unit 400 that can control ON / OFF of injection of the solution from the user. The user operation unit 400 includes a touch sensor 410. When the user touches the user operation unit 400, the user may spray the solution through the injection nozzle 300. [

In addition, the user operation unit 400 may further include a display 420, as shown in FIG.

At this time, the display 420 may include at least one of a liquid crystal display (LCD), a thin film transistor-liquid crystal display (TFT LCD), and an organic light-emitting diode .

Further, in one embodiment of the present invention, the display 420 of the user operation unit 400 may include the touch sensor 410. [ At this time, the touch sensor 410 may be included as a component of the display 420 in the form of a touch pad.

Accordingly, the degree of the injection pressure can be adjusted through the touch pad included in the display 420, or the injection angle of the injection nozzle 300 can be adjusted.

4 to 5, the user operation unit 400 according to an embodiment of the present invention will be described in more detail.

FIG. 4 is a view schematically showing a user operation unit according to an embodiment of the present invention, and FIG. 5 is a view showing a spray operation button of a user operation unit according to an embodiment of the present invention.

4 to 5, a user operation unit 400 according to an embodiment of the present invention includes a spray operation button 50 in a first area of the display 420, But is not limited to, a pressure display unit 52, injection pressure control buttons 54 and 56, and an injection switch 58. [

Although not shown, the medical injector according to one embodiment of the present invention may further include an injection angle adjusting button for setting an injection angle of the injection nozzle 300 in a second region of the display 420 .

At this time, the injection pressure control buttons 54 and 56 and the injection switch 58 may be formed of touch sensors, respectively, or may include a touch pad on the display 420 as described above. Therefore, the user can adjust the injection pressure through the touch operation or turn ON / OFF the injection of the solution.

The injection pressure display unit 52 displays the injection pressure of the solution injected into the injection nozzle 300. At this time, the injection pressure display unit 52 may display the injection pressure of the solution at a predetermined unit level.

 The injection pressure control buttons 54 and 56 can adjust the injection pressure of the solution injected to the injection nozzle 300. 5, when the injection pressure adjusting button 54 formed at the lower left of the injection pressure indicating part 52 is touched, the injection pressure of the solution injected to the injection nozzle 300 may be lowered The injection pressure of the solution injected to the injection nozzle 300 can be increased when the injection pressure control button 56 formed at the lower right end of the injection pressure display unit 52 is touched.

The injection switch 58 is a switch for controlling the injection of the solution through the injection nozzle 300. In the injection ON state, the solution is injected through the injection nozzle 300, and in the injection OFF state, Lt; / RTI >

At this time, the injection switch 58 is turned ON by the touch of the user, the injection state of the solution can be maintained through the injection nozzle 300, and when the user touches the injection switch 58 again, The injection becomes OFF and the injection of the solution through the injection nozzle 300 can be stopped.

Alternatively, the medical injecting apparatus according to one embodiment of the present invention is in a state in which the injection is ON while the user touches the injection switch 58, the solution is injected through the injection nozzle 300, The injection of the solution through the injection nozzle 300 can be stopped as soon as the hand is released from the switch.

2, the medical spray apparatus according to the present invention includes a control unit 500. The control unit 500 is connected to the user operation unit 400 and the solution supply unit 200 to control the user operation unit 400 The solution supply unit 200 can be controlled according to the operation settings of the user.

In other words, the control unit 500 controls the solution supply unit 200 according to the injection ON / OFF state and the injection pressure level inputted from the user operation unit 400, and controls the spray ON / OFF state of the solution sprayed onto the spray nozzle, Pressure can be controlled.

In addition, a power connector (not shown) may be formed in a region outside the medical spraying apparatus according to an embodiment of the present invention. A power connector (not shown) may be connected to an external power source to provide power to each internal component of the endoscope disinfection device.

As described above, the medical spraying apparatus according to one embodiment of the present invention can provide a medical spraying apparatus capable of adjusting the spraying of the washing water or the chemical liquid through touch operation.

Therefore, fatigue caused by the wrist joint of the user can be reduced.

Meanwhile, the control unit 400 according to the embodiment of the present invention refers to a hardware component such as software, a field programmable gate array (FPGA), or an application specific integrated circuit (ASIC), and performs predetermined roles. However, 'component' is not meant to be limited to software or hardware, and each component may be configured to be in an addressable storage medium and configured to play back one or more processors.

Thus, by way of example, an element may comprise components such as software components, object-oriented software components, class components and task components, processes, functions, attributes, procedures, Routines, segments of program code, drivers, firmware, microcode, circuitry, data, databases, data structures, tables, arrays, and variables.

In addition, the components and functions provided within the components may be combined into a smaller number of components or further separated into additional components.

The traffic volume calculation method according to an embodiment of the present invention can also be implemented in the form of a recording medium including instructions executable by a computer such as a program module executed by a computer. Computer readable media can be any available media that can be accessed by a computer and includes both volatile and nonvolatile media, removable and non-removable media. In addition, the computer-readable medium may include both computer storage media and communication media. Computer storage media includes both volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data.

For example, it may be a ROM (Read Only Memory), a RAM (Random Access Memory), a magnetic tape, a magnetic disk, a flash memory, an optical data storage device, or the like. In addition, the computer-readable recording medium may be distributed and executed in a computer system connected to a computer network, and may be stored and executed as a code readable in a distributed manner.

Communication media typically includes any information delivery media, including computer readable instructions, data structures, program modules, or other data in a modulated data signal such as a carrier wave, or other transport mechanism.

It will be understood by those of ordinary skill in the art that the foregoing description of the present invention has been presented for purposes of illustration and that those skilled in the art will readily understand that various changes in form and details may be made without departing from the spirit and scope of the present invention. will be. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive. For example, each component described as a single entity may be distributed and implemented, and components described as being distributed may also be implemented in a combined form.

The scope of the present invention is defined by the appended claims rather than the foregoing description and all changes or modifications derived from the meaning and scope of the claims and equivalents thereof are to be construed as being included within the scope of the present invention do.

100: Handle portion
200: solution supply part
300: injection nozzle
400:
500:

Claims (14)

In a medical spraying apparatus
A spray nozzle for spraying the solution at a predetermined pressure;
A handle connected to one side of the injection nozzle and configured to be held by a user,
A solution supply portion connected to the handle portion and supplying a solution sprayed to the spray nozzle through the handle portion; And
And a control unit for controlling an injection pressure of the solution injected to the injection nozzle,
Wherein the handle portion is disposed on the upper side of the handle portion and includes a user operation portion for controlling injection ON / OFF from the user,
Wherein the control unit controls the solution supply unit to control injection ON / OFF of the solution injected to the injection nozzle as the user touches the injection switch and the injection pressure adjusting button.
Medical injection device. The method according to claim 1,
Wherein the user operation unit is constituted by a touch sensor,
When the user touches the user operation unit,
The injection nozzle is turned on to inject the solution,
When the user touches the user operation unit again,
Wherein the injection nozzle is in an OFF state to stop the injection of the solution. The method according to claim 1,
Wherein the user operation unit is constituted by a touch sensor,
While the user is touching the user operation portion,
Wherein the injection nozzle is in an ON state to inject the solution,
Medical injection device. The method according to claim 1,
The plurality of injection nozzles
Wherein the rotation angle is set to a predetermined angle,
Medical injection device. The method according to claim 1,
Further comprising an angle sensor for measuring a rotation angle of the injection nozzle,
Wherein the control unit controls the rotation angle of each of the injection nozzles.
Medical injection device. The method according to claim 1,
The solution supply part
A solution tank in which the supplied solution is stored, and
And a first pump connected to the solution reservoir and applying pressure to the solution supplied from the solution reservoir to inject the solution into the injection nozzle.
Medical injection device. The method according to claim 6,
The solution supply part
Further comprising a motor for supplying air.
Medical injection device. The method according to claim 1,
The user operation unit
Further comprising a display for indicating the injection ON / OFF state, the injection pressure accuracy, and the injection angle. 9. The method of claim 8,
The display
And further comprising a touch pad. 10. The method of claim 9,
The display
A spray switch for turning on / off the spray nozzle,
Further comprising an injection pressure regulating button for regulating the degree of injection pressure of the injection nozzle. 11. The method of claim 10,
The display
Further comprising an injection angle adjustment button for adjusting a rotation angle of the injection nozzle. 11. The method of claim 10,
When the user touches the injection switch,
The injection nozzle is turned on to inject the solution,
When the user touches the ejection switch again,
Wherein the injection nozzle is in an OFF state to stop the injection of the solution. 11. The method of claim 10,
While the user is touching the injection switch,
Wherein the injection nozzle is in an ON state to inject the solution,
Medical injection device. The method according to claim 1,
The solution
Saline solution, purified water, and a drug.

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