KR100746188B1 - The battery charge of the popular automatic anesthesia injector combination anesthesia liquid ample warmer unit - Google Patents

Abstract

An anesthesia liquid ample warmer unit is provided to conveniently charge an automatic anesthesia injector by forming charging equipment having a charging space for receiving the automatic anesthesia injector. An anesthesia liquid ample warmer unit includes an anesthesia liquid ample warmer(200), a charging equipment, and an automatic anesthesia injector. The anesthesia liquid ample warmer has a body(210) having a heating wire sheet(212) comprising a heat generating circuit formed on a lower portion thereof and plural seating frames receiving an anesthesia liquid ample into an inner portion of the body. The charging equipment has a charging space for receiving a lower portion of an automatic anesthesia injector therein in a vertical direction and a receiving space for receiving the anesthesia liquid ample warmer.

Description

BATTERY CHARGE OF THE POPULAR AUTOMATIC ANESTHESIA INJECTOR COMBINATION ANESTHESIA LIQUID AMPLE WARMER UNIT}

1 is a perspective view showing the automatic type anesthesia injector and anesthesia ampoule warmer separated from a charging cradle according to a first embodiment of the present invention.

Figure 2 is a perspective view showing a state in which the automatic anesthesia injector and anesthesia ampoule warmer is mounted on the charging cradle according to the present invention.

Figure 3 is an exploded perspective view of the anesthetic ampoule warmer according to the present invention.

Figure 4 is a circuit block diagram of an anesthetic ampoule warmer according to the present invention.

5 is a perspective view of the charging cradle according to the first embodiment of the present invention.

Figure 6 is a perspective view of the charging cradle according to the second embodiment of the present invention.

7 is a perspective view of a conventional automatic anesthesia device.

* Description of the symbols on the main parts used in the drawings *

100. Anesthetic injector 110. Infusion table

120. Injector case 122. Operation switch

124. Control switch 126. Charging terminal

128. Light emitting device 200. Anesthetic ampoule warmer

202. Anesthetic ampoule 210.Body

211.Holder 212. Heated Sheet

213. Temperature sensor 214. Power supply

215. Control Button Unit 216. Display Unit

217. Micom 218. Charging terminal

220. Cover 300. Charging cradle

310. Filling space 312. Filling sheet

320. Storage space 322. Power contact terminal

330. Charge level indicator lamp 340. Power plug

The present invention relates to a charging cradle and anesthesia ampoule warmer unit for a refillable automatic anesthetic injector capable of injecting an injection solution such as an anesthetic solution, and more particularly, to a charging cradle and anesthesia ampoule for a refillable automatic anesthesia injector. It relates to a charging cradle for anesthesia ampoule warmer unit of the refillable type automatic anesthesia injector which is integrally provided with a warmer to keep warm.

The applicant has filed a "automatic anesthesia device" of Application No. 10-2005-0118189 on December 06, 2005.

7 is a perspective view of a conventional automatic anesthesia device. Referring to FIG. 7, a conventional automatic anesthesia apparatus is configured to inject an injection solution such as anesthesia solution at an appropriate speed through a microcomputer control, and the adapter 310 is connected to the controller 300 by the power cable 90. Disclosed is a form configured to be connected to supply power to the motor 110 inside the adapter 310.

In the conventional automatic anesthesia device, the adapter 310 is connected to the control unit 300 by a power cable in order to supply operating power, thereby limiting the movement of the adapter 310, and keeping the power cable exposed to the outside. There was an inconvenience.

On the other hand, the conventional automatic anesthesia device is to be able to auto-inject only the desired amount of the contents contained in the ampoule, at this time the pain when the needle enters during anesthesia and the anesthesia solution enters the tension of the skin tissue to the patient pain Will feel. Furthermore, anesthesia ampoules mounted on an anesthetic device are broken when they are moved, hit or grasped. There are many cases in which glass ampoule injections are damaged during handling or transportation, such as the risk of glass fragments being mixed when opened.

Considering the characteristics of the ampoule that is easily broken in spite of the light stimulus, it is kept at a low temperature in the refrigerator at all times, and it is taken out during surgery and moved to a stand such as a tray to be injected into the patient with an anesthetic solution at a low temperature. There was a high risk of breakage in the process, and the injection pain felt by the patient was added due to the temperature difference between the anesthetic fluid and the body temperature.

In addition, the conventional automatic anesthesia injector, the charging cradle, the anesthesia ampoule warmer is provided separately to provide each charging device to supply power, there was an inconvenience to plug in to the power source.

Therefore, the present invention for solving this problem is provided with a cradle for the charging of the automatic anesthesia injector to facilitate the filling and at the same time a warmer (warmer) that can maintain a stable temperature during storage of the anesthetic ampoule pain It is an object of the present invention to provide anesthesia ampoule warmer unit for both a charging cradle and an automatic anesthesia injector that can automatically perform anesthesia without anesthesia.

In accordance with one preferred embodiment of the present invention for achieving the object as described above, the charging cradle combined anesthesia ampoule warmer unit of the refillable automatic anesthesia injector, the body is provided with a hot wire sheet including a heating circuit in the lower, anesthesia inside the body Anesthesia ampoule warmer provided with a plurality of cradles for accommodating the liquid ampules; A charging seat having a charging sheet including a charging circuit in a lower portion thereof, and a charging cradle having a charging space in which a lower portion of the automatic anesthesia injector can be stored and a storage space in which the anesthetic ampoule warmer can be stored; And an anesthetic injector that is stored standing in the filling space and charged through the filling sheet.

And, preferably, the anesthetic ampoule warmer, and a temperature sensor for sensing the temperature of the body; A power supply unit supplying power to the hot wire sheet; An operation button unit for controlling the temperature of the body and the function of the warmer; A display unit showing a set temperature and a current temperature; And a microcomputer for supplying power from the power supply unit to the hot wire sheet to perform a warming function and to control the display of the temperature detected by the temperature sensor through the display unit. In addition, the anesthetic ampoule warmer further comprises a cover provided to be opened and closed to maintain the warmth of the body.

On the other hand, the anesthesia ampoule warmer unit for charging the charging cradle of the popular type automatic anesthesia injector according to another embodiment of the present invention, the storage space of the charging cradle is a power contact terminal formed with a plurality of contact portions at a predetermined position on the inner surface When the anesthesia ampoule warmer is accommodated in the storage space, a charging terminal is provided below the anesthesia ampoule warmer, and a power contact terminal and a charging terminal are contacted to supply power.

And, preferably, the anesthetic ampoule warmer and the charging cradle are more preferably formed integrally.

In addition, the automatic anesthesia injector according to the present invention is provided with a power source such as a battery therein, the drive motor is driven according to the operating state of the power switch using the battery as a power source, the drive motor is connected to the plunger The plunger may include an adapter provided to linearly move forward and backward according to the rotational motion of the drive motor; One end of the ampoule connector on which the anesthetic fluid ampoule is mounted is connected to the adapter, and the injection means is connected to the ampoule connector as a tube, and the ampoule connector inserted into the adapter is brought into contact with the end of the plunger interlocked with the driving motor. When the plunger is advanced, the anesthetic solution contained in the ampoule is preferably configured to be discharged.

Preferably, the automatic anesthesia injector is provided with a charging terminal at one side of the adapter, and the battery is charged in the charging cradle.

Preferably, the automatic anesthesia injector is configured to further include a discharge circuit for detecting the charge amount of the battery to automatically discharge when the detected charge amount is less than the set value.

Hereinafter, with reference to the accompanying drawings for the charging cradle combined anesthesia ampoule warmer unit for the refillable automatic anesthesia injector according to the present invention will be described in detail.

1 is a perspective view showing the automatic anesthesia injector and anesthesia ampoule warmer separated from the charging cradle according to the first preferred embodiment of the present invention, and FIG. 2 is an automatic anesthesia injector and anesthesia in the charging cradle according to the present invention. A perspective view showing a state where the liquid ampoule warmer is mounted is shown.

As shown in Figures 1 and 2, the anesthesia ampoule warmer unit for the charging cradle of the popular type automatic anesthesia injector according to the first preferred embodiment of the present invention is largely an automatic anesthesia injector 100 and the ampoule An anesthetic ampoule warmer 200 for warming up, and a charging case 300 is installed inside the power supply unit is electrically connected to an external commercial power supply to apply a charging power.

Wherein the automatic anesthesia injector 100, the injection table 110 is inserted into the needle, the ampoule can be detached and accommodated on one side and the charging device and the motor, the plunger and the needle is connected therein It consists of an injector case 120 is provided with injection means for injecting the injection liquid contained in the ampoule by the forward and backward linear motion of the plunger.

On the outside of the injector case 120, an operation switch 122 for operating the operation of the automatic anesthesia injector, an adjustment switch 124 for adjusting the injection amount, a charging terminal 126 and displaying the operation of the state of charge The light emitting element 128 is provided.

Next, Figure 3 is a view showing a separate perspective view of the anesthetic ampoule warmer according to the present invention, Figure 4 is a view showing a circuit block to perform the warming function of the anesthetic ampoule warmer according to the present invention.

3 and 4, the anesthetic ampoule warmer 200 includes a body 210 that can form a predetermined accommodating portion, and a cover 220 that can be opened and closed at an upper end of the body 210. .

The body 210 is a space in which the anesthetic ampoule 202 is accommodated, and a plurality of cradles 211 are provided therein, in which anesthesia ampoules 202 of various sizes can be accommodated, and the bottom is not shown. The heating wire sheet 212 including a heating circuit is provided. In addition, the temperature sensor 213 for sensing the temperature of the body 210 is provided on one side to maintain the temperature of the body 210 at an appropriate temperature. The temperature sensor 213 may be changed as much as its installation location, for example, between the bottom of the body 210 and the hot wire sheet 212. The outer wall forming the outer shape of the body 210 is injected by foaming the EPS material so that warmth does not leak out to maintain warmth inside the body 210.

And, one side of the body 210 is provided with a power supply 214. The power supply unit 214 supplies power to the hot wire sheet 212 under the control of the microcomputer 217, which will be described later, and can store and use a commercially available battery, and also use a rechargeable battery, a power plug, and the like. It is possible. In addition, the power supply unit 214 contacts the power contact terminal 322 provided inside the storage space 320 when the anesthetic ampoule warmer 200 is fixed to the storage space 320 by fitting. It may be provided as a charging terminal 218 to be connected.

In addition, the front and rear of the body 210, the operation button unit 215 for controlling the function of the warmer and the display unit 216 that can check the set temperature and the current temperature of the body 210, whether the operation, abnormality, etc. Is provided.

The microcomputer 217 performs the function required by the warmer, and supplies power to the hot wire sheet 212 from the power supply unit 214 to drive the warmer to perform a warming function, and from the temperature sensor 213 Control to display the sensed temperature through the display unit 216 is performed.

Therefore, the anesthetic ampoule warmer 200 configured as described above generates heat in the body 210 to increase the temperature, and warms the anesthetic ampoule 202 placed in the holder 211 to a predetermined temperature. .

Next, the charging cradle 300 will be described.

5 is a perspective view of the charging cradle according to the present invention, referring to FIG. 5, the charging cradle 300 is a charging cradle 300 so that the automatic anesthetic injector 100 may be maintained in a standing state. Filling space 310 is formed on the front side of the automatic anesthesia injector 100 is formed to wrap up to the middle portion, the bottom surface of the filling space 310 is provided on the lower side of the body of the automatic anesthesia injector 100 When the terminal 126 is in contact with each other, a charging sheet 312 including a charging circuit in which charging is performed is formed. In other words, when the automatic anesthesia injector 100 is erected for charging the filling sheet 312, the contact is made automatically.

In addition, the storage space 320 is further provided to be adjacent to the filling space 310 so that the anesthetic ampoule warmer 200 is fixed and firmly supported by fitting. In this case, the storage space 320 according to another preferred embodiment of the present invention is provided with a power contact terminal 322 having a plurality of contact portions formed at predetermined positions on an inner surface thereof, so that the anesthetic ampoule warmer 200 is provided in the storage space. If the position is fixed by the fitting coupling 320 may be provided in contact with the power contact terminal 322 to supply power.

In addition, a charge amount display lamp 330 such as an LED is formed on the front of the charging cradle 300 to indicate whether the charge is performed, and a power plug 340 is provided on the outside of the rear surface.

Next, a second embodiment of the present invention will be described, and a description thereof will be omitted for portions overlapping with the first embodiment described above, and a sufficient understanding can be obtained by referring to the first embodiment.

6 is a perspective view showing a charging cradle according to a second embodiment of the present invention. In the first embodiment, an anesthetic ampoule warmer 200 and a charging cradle 300 are separately provided. In the second embodiment, the anesthetic ampoule warmer 200 and the charging cradle 300 are integrally formed as one body.

Therefore, the power of the anesthetic ampoule warmer 200 is also connected to the power terminal of the charging cradle 300 is supplied together. As described above, the present invention may be used by detachably combining the anesthesia ampoule warmer 200 to the charging cradle 300 or may be used integrally.

Hereinafter, the operation state of the charging cradle combined anesthesia ampoule warmer unit of the popular type automatic anesthesia injector constructed by the present invention will be briefly described.

When the user charges the automatic anesthetic injector 100 according to the present invention, first, the user places the charging cradle 300 in a flat position, and then the power plug 340 provided at the rear of the charging cradle 300. It is connected to a 220V electric cord.

Subsequently, in order to charge the battery 111 provided in the automatic anesthesia injector 100, the user places a lower portion of the automatic anesthesia injector 100 in a concave charging space 310 provided at the front side of the charging cradle 300. The charging terminal 126 and the charging sheet 312 provided at the lower end of the automatic anesthetic injector 100 are connected to each other.

The process in which the automatic anesthesia injector 100 is charged and the state in which the charging is performed are displayed on the charge amount display lamp 330 provided in front of the automatic anesthesia injector 100, and after the charging is completed, the device is provided in the charging circuit. Overcharge is prevented.

When the user makes an injection using the filled automatic anesthesia injector 100, the user stores the ampoule 202 to be used in the storage space of the charging cradle 300 to take out the anesthetic ampoule warmer 200. In this case, since the cradle 211 is provided in the body 210 of the anesthetic ampoule warmer 200, the user inserts the lower end of the ampoule 202 into the cradle 211a of the cradle 211 in orderly manner. The ampoule 202 can be stored.

In particular, the anesthetic ampoule warmer 200 is aligned and stored while the ampoule 202 maintains a constant temperature through the hot wire sheet 212.

In this way, the ampoule 202 warmed from the anesthetic ampoule warmer 200 is taken out and mounted on the automatic anesthetic injector 100 so that the power switch 112 is in the ON position, and the power switch 112 is turned on. As the position becomes (ON), the driving motor 113 inside the body is driven to scan the ampoule 202 by performing the plunger 114.

Although the present invention has been described with reference to the embodiments illustrated in the drawings, this is merely exemplary, and it will be understood by those skilled in the art that various modifications and equivalent embodiments thereof are possible. The true technical scope of the invention should be defined only by the appended claims.

According to the present invention having the configuration as described above can be mounted on both the charging cradle and anesthesia ampoule warmer of the automatic anesthesia injector has the effect of increasing the convenience of the user.

Furthermore, the anesthetic ampoule warmer according to the present invention can store the ampoule mounted on the automatic anesthetic injector in a warm state, thereby eliminating the pain caused by the conventional low-temperature ampoules during anesthesia.

In addition, the present invention is a charging cradle and anesthesia ampoule warmer of the automatic anesthesia injector is removable or integrally formed so that the automatic anesthesia injector and anesthesia ampoule warmer do not need to be plugged into the respective charging device, and placed on the charging cradle. There is an effect that can be charged at once.

Claims (8)

An anesthesia ampoule warmer provided with a body having a heating wire sheet including a heating circuit at a lower portion thereof, and a plurality of cradles in which the anesthesia ampoule is accommodated; A charging seat having a charging sheet including a charging circuit in a lower portion thereof, and a charging cradle having a charging space in which a lower portion of the automatic anesthesia injector can be stored and a storage space in which the anesthetic ampoule warmer can be stored; And The anesthesia ampoule warmer unit for a charging cradle of an entry-level automatic anesthesia injector, comprising: an automatic anesthesia injector that is stored in the filling space and charged through the filling sheet. The method of claim 1, wherein the anesthetic ampoule warmer, A temperature sensor for sensing a temperature of the body; A power supply unit supplying power to the hot wire sheet; An operation button unit for controlling the temperature of the body and the function of the warmer; A display unit showing a set temperature and a current temperature; And Combined with the charging cradle of the popular automatic anesthesia injector, characterized in that it further comprises: a microcomputer to supply power to the heating sheet from the power supply to perform a warming function, and to display the temperature detected by the temperature sensor through the display unit; Anesthetic ampoule warmer unit. According to claim 1 or 2, wherein the anesthetic ampoule warmer, A cover anesthesia ampoule warmer unit for a charging cradle of an entry-level automatic anesthesia injector, characterized in that it further comprises; a cover provided to open and close to keep the body warm. The method of claim 3, wherein The storage space of the charging cradle is provided with a power contact terminal having a plurality of contact portions formed at a predetermined position on an inner surface thereof, and a charging terminal is provided below the anesthetic liquid ampoule warmer to store the anesthetic liquid ampoule warmer in the storage space. The anesthesia ampoule warmer unit for a charging cradle of an entry-level automatic anesthesia injector, characterized in that the power contact terminal and the charging terminal is connected to supply a power supply. The method of claim 4, wherein The anesthesia ampoule warmer unit for a charging cradle of the refillable automatic anesthesia injector, characterized in that it is formed integrally with the anesthesia ampoule warmer and the charging cradle. The method of claim 1, wherein the automatic anesthesia injector, A power source, such as a battery, is provided therein, and a drive motor driven according to an operating state of a power switch using the battery as a power source is provided. The drive motor is connected to a plunger, and the plunger is a rotational motion of the drive motor. Adapter according to the linear movement of the forward and backward according to; One end of the ampoule connector on which the anesthetic fluid ampoule is mounted is connected to the adapter and the injection means is connected to the ampoule connector as a tube. The ampoule connector inserted into the adapter is in contact with the end of the plunger interlocked with the driving motor, and the anesthesia for charging the automatic anesthesia injector is characterized in that the anesthetic solution contained in the ampoule is configured to be discharged when the plunger is advanced. Liquid ampoule warmer unit. The method of claim 6, wherein the automatic anesthesia injector, One side of the adapter is provided with a charging terminal is stored in the charging cradle is a charging cradle combined anesthesia ampoule warmer unit of the popular type automatic anesthesia injector characterized in that the charge is made. The method of claim 6 or 7, wherein the automatic anesthetic injector, The anesthesia solution ampoule warmer unit for a charging cradle for an entry-level automatic anesthesia injector, characterized in that it further comprises;

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