KR20100121405A - Dental unit chair with automatic anesthesia apparatus - Google Patents

Abstract

PURPOSE: An automatic anesthesia apparatus integrated dental unit chair is provided, which enables a doctor to anesthetize an affected part more conveniently. CONSTITUTION: An automatic anesthesia apparatus integrated dental unit chair comprises: a unit chair main body(10), a chair part, a bracket for diagnosis, a batting part, a lighting apparatus and a display; a frame(20) connected to the bracket for diagnosis; a holder(30) in which a diagnosis device holding groove is formed; and an automatic anesthesia apparatus(40) installed at one side of the bracket for diagnosis. The automatic anesthetizing apparatus includes: a handle part; an ample insert installed at the upper part of the handle part; a needle part combined with the upper end of the ample insert; and a needle which is installed while passing through the needle part.

Description

Dentist unit chair with automatic anesthesia device {DENTAL UNIT CHAIR WITH AUTOMATIC ANESTHESIA APPARATUS}

The present invention relates to an automatic anesthesia device integrated dental unit chair, and more specifically, an automatic anesthesia device is integrally formed, and an automatic anesthesia device integrated type is designed in which the accessory is designed to quickly and easily replace the needle portion used for single use It relates to a dental unit chair.

The present invention relates to a dental unit chair integrated with an anesthetic device.

Dental unit chairs are devices in which dentists sit or lie down to receive medical care.

Such a device is provided with a treatment bracket, a batting ball, a lighting fixture, etc., which helps the doctor to facilitate the treatment.

However, during anesthesia, anesthesia is frequently performed, and this anesthesia device is inconvenient to purchase and use separately from the dental unit chair.

In addition, the existing anesthesia syringe was difficult to sterilize, which increased the risk of cross infection between patients.

An object of the present invention devised to solve the above-mentioned problems is to mount the automatic anesthesia device to perform anesthesia on the affected part of the patient in the existing dental unit chair integrally to the cradle, so that the doctor can easily It is to provide an automatic anesthesia unit integrated dental unit chair capable of performing anesthesia.

In addition, another object of the present invention is to provide an automatic anesthesia device integrated dental unit chair that can quickly and easily replace the needle portion used for single use.

In addition, another object of the present invention is to prevent the risk of cross-infection caused by the medical staff stuck to the needle when the needle portion is removed after anesthesia, the needle portion can be easily removed with one hand, the needle portion to be discarded This is to provide a dental unit chair integrated with an anesthetic device that is designed to be removed and collected in one place at the same time.

According to a feature of the present invention for achieving the above object, the present invention is a dental unit chair having a unit chair body, a chair portion, a treatment bracket, a hitting table, a lighting fixture and a display, by a frame Is connected to the treatment bracket, the cradle is formed on the treatment equipment mounting groove and the automatic anesthesia device is installed on one side of the treatment bracket.

In addition, the automatic anesthesia device is mounted on the handle portion, the upper portion of the handle and the ampoule insert inserted into the ampoule into the opening one side, the needle portion coupled to the upper end of the ampoule insert, installed through the needle portion and one side of the ampoule The insert is inserted into the other side and penetrates the ampoule, and the other side includes a needle exposed to the outside, and includes an injector connected to the medical bracket and mounted on the treatment equipment placement groove.

The ampoule insert further includes a needle insertion tube formed at an upper end thereof and a needle insertion tube into which a needle is inserted and at least one needle engaging protrusion protruding from an outer circumferential surface of the needle insertion tube, wherein the needle portion is formed at a lower surface of the needle insertion tube and the needle. When the locking projection is inserted and rotated in contact with the needle locking projection is characterized in that it comprises a needle locking jaw to prevent the separation of the needle locking projection.

The needle unit may further include at least one protruding piece protruding from the outer circumferential surface, and the automatic anesthesia unit integrated dental unit chair further includes a needle remover installed at the medical bracket. A through part formed in the upper surface, a cover part including a plurality of needle removal wings extending in a diagonal direction from the through hole toward the center of the through hole, and a body part coupled to the cover part, and the needle part inserted into the through hole A needle portion is inserted between each end of the plurality of needle removal blades, and a protruding piece is fitted into a gap formed between the needle removal wings.

In addition, the body portion, at least one cover engaging projection formed protruding on the upper end, the cover portion is formed on the lower surface, when the cover locking projection is inserted and rotated in contact with the cover locking projection to prevent the departure of the cover locking projection The cover further comprises a jaw.

According to the present invention as described above, by mounting the integrated anesthesia device for performing anesthesia for the affected part of the patient in the existing dental unit chair integrally to the cradle, the doctor performs anesthesia for the affected area more safely and easily A dental unit chair integrated with an anesthetic device can be provided.

In addition, according to the present invention can provide an automatic anesthesia device integrated dental unit chair that can quickly and easily replace the needle portion used for single use.

In addition, according to the present invention, when removing the needle portion, it is possible to prevent the cross-infection of the medical staff caused by the injection needle, and to easily remove the needle portion with one hand, and to remove the needle portion to be discarded and collect it in one place at the same time. An anesthetic integrated dental unit chair may be provided with a male accessory.

1 is an external perspective view of an automatic anesthesia device integrated dental unit chair according to a preferred embodiment of the present invention.
2 is a view showing a cradle according to a preferred embodiment of the present invention.
3 is an exploded view of an injector according to a preferred embodiment of the present invention.
4 is a view showing a needle part according to a preferred embodiment of the present invention.
FIG. 5 is a view illustrating an integrated anesthesia device integrated dental unit chair having a needle remover according to a preferred embodiment of the present invention.
6 is a view showing a needle remover according to a preferred embodiment of the present invention.
7 is a view showing a cover portion of the needle remover according to an embodiment of the present invention.
8 is a cross-sectional view showing a coupling state of the needle remover and the needle unit according to a preferred embodiment of the present invention.

Specific details of other embodiments are included in the detailed description and the drawings.

Advantages and features of the present invention and methods for achieving them will be apparent with reference to the embodiments described below in detail with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but can be implemented in various different forms, and only the embodiments make the disclosure of the present invention complete, and the general knowledge in the art to which the present invention belongs. It is provided to fully inform the person having the scope of the invention, which is defined only by the scope of the claims. Like reference numerals refer to like elements throughout the specification.

Hereinafter, the present invention will be described with reference to the drawings for explaining an automatic anesthesia device integrated dental unit chair according to embodiments of the present invention.

1 is an external perspective view of an automatic anesthesia device integrated dental unit chair according to a preferred embodiment of the present invention, Figure 2 is a view showing a cradle according to a preferred embodiment of the present invention.

3 is an exploded view of the injector according to a preferred embodiment of the present invention, Figure 4 is a view showing a needle portion according to a preferred embodiment of the present invention.

Dental unit chair 1 integrated with an anesthetic device in accordance with a preferred embodiment of the present invention is the unit chair body 10, the chair 14, the treatment bracket 12, the mallet 11, the lighting fixture 17 ), The display 18, the cradle 30 and the automatic anesthesia device 40.

The chair 14 is a chair in which a patient is treated by sitting or lying down, and the chair 14 is supported on the ground by the base 15.

The unit chair body 10 is connected to various devices using a plurality of frames 20, and serves to fix various devices.

The batting table 11 is provided on the unit chair body 10 so as to spit saliva or foreign substances stuck in the mouth after the patient has finished the treatment or during the treatment.

The luminaire 17 is connected to the unit chair body 10 and the frame 20 so as to illuminate the affected part of the patient at the time of treatment.

The display 18 is also fixed to the unit chair body 10 by the frame 20, and displays various information provided to the doctor and the patient at the time of treatment.

The medical treatment bracket 12 is connected to the unit chair body 10 and the frame 20, the upper surface is preferably provided with an operation panel 121 for operating the device for dental care, a variety of necessary for medical treatment, such as a mouse You can put things on it.

As shown in FIG. 2, the holder 30 is connected to the treatment bracket 12 by the frame 20 and forms the treatment equipment mounting groove 35.

Therefore, the treatment equipment placement groove 35 is equipped with a dental medical equipment 36, such as suction (suction), handpiece, etc., the injector 50 may be mounted later.

Automatic anesthesia device 40 is a machine for injecting an injection solution, such as anesthesia solution used in the dental treatment, is installed on one side of the medical bracket (12).

Therefore, by mounting the integrated anesthesia device 40 for performing anesthesia on the affected part of the patient in the existing dental unit chair integrally to the treatment bracket 12, the doctor can perform anesthesia on the affected area more easily at the time of treatment. Can be.

In addition, the automatic anesthesia device 40 includes an injector 50 which is connected to and controlled by the automatic anesthesia device 40 and the cable 42.

The injector 50 of the automatic anesthesia device 40 according to the preferred embodiment of the present invention includes a handle 57, an ampoule insert 53, a needle 52, and a needle 51.

The handle portion 57 forms an outer shape of the injector 50, and an opening groove 90 is formed in the upper portion so that the ampoule insert 53 can be inserted therein.

The ampoule insert 53 is mounted on the handle 57, and one side of the ampoule insert 53 is inserted into the opening groove 90 so that the ampoule may be inserted into the ampoule insert 53.

The needle part 52 is coupled to the upper end of the ampoule insert 53 and forms an outer body including the needle 51 therein.

Needle 51 penetrates the upper surface of the needle portion 52 and is fixedly installed, one side of which is inserted into the other side of the ampoule insert 53 to penetrate the ampoule inserted into the ampoule insert 53, and vice versa The other side of the direction is exposed to the outside.

That is, the needle 51 penetrates the ampoule inserted into the ampoule insert 53 to discharge the ampoule liquid in the ampoule to the outside.

In addition, the cable 42 is connected to the lower end of the injector 50 and the treatment bracket 12, it is preferably connected to the automatic anesthesia device 40 through the treatment bracket (12).

In addition, the injector 50 may be mounted on the treatment equipment placement groove 35 like other treatment equipment mounted on the treatment equipment placement groove 35 formed on the holder 30.

Therefore, the injector 50 is connected to the treatment bracket 12 so as to be more stably supported, and the injector 50 can be mounted on the cradle 30 so that the doctor can handle the injector 50 more comfortably during the treatment. do

In the dental unit chair 1 of the automatic anesthesia device integrated according to a preferred embodiment of the present invention, the ampoule insert 53 includes a needle insertion tube 55 and the needle catching protrusion 54, the needle portion Reference numeral 52 includes a needle catching jaw 60.

The needle insertion tube 55 protrudes from the upper end of the ampoule insert 53 and passes through the needle 51 inserted from the upper end of the needle insertion tube 55 into the tube to the ampoule of the ampoule insert 53. To reach.

Needle engaging projection 54 is formed to protrude on the outer circumferential surface of the needle insertion tube 55, Referring to Figure 3 is shown two needle engaging projections 54 opposed to each other, the number is one or more Do.

The needle catching jaw 60 is formed on the lower surface of the needle portion 52, and forms an insertion hole 62 so that the needle insertion tube 55 and the needle catching protrusion 54 can be inserted into the needle portion 52. .

The insertion hole 62 of the needle insertion tube 55 and the needle engaging projection 54 is inserted only when the needle insertion tube 55 and the needle engaging projection 54 matches the shape of the insertion hole 62. It is preferable that it is formed in the same manner as the upper surface shape.

Therefore, when the needle part 52 is coupled to the ampoule insert 53, the needle insertion tube 55 and the needle catching protrusion 54 are inserted into the insertion hole 62 inside the needle catching jaw 60. When the ampoule insert 53 and the needle insertion tube 55 are rotated by the rotation of the handle 57, the needle catching protrusion 54 also rotates, and the lower surface of the needle catching protrusion 54 is the needle catching jaw 60. In contact with the upper surface of the departure to the outside is prevented.

Therefore, when the needle part 52 is rotated only by a predetermined angle, detachment is made, and thus the replacement of the needle part 52 used for single use can be performed quickly and simply.

FIG. 5 is a view showing an automatic anesthesia device integrated dental unit chair having a needle remover according to a preferred embodiment of the present invention, and FIG. 6 is a view showing a needle remover according to a preferred embodiment of the present invention.

7 is a view showing a cover portion of the needle remover according to a preferred embodiment of the present invention, Figure 8 is a cross-sectional view showing a coupling state of the needle remover and the needle portion according to a preferred embodiment of the present invention.

In the automatic anesthesia device integrated dental unit chair 1 according to the preferred embodiment of the present invention, the needle portion 52 further includes a protrusion piece 140, the automatic anesthesia device integrated dental unit chair (1) Further includes a needle remover 100.

Protruding piece 140 is formed to protrude on the outer circumferential surface of the needle portion 52, referring to Figure 6, two protruding pieces 140 are formed in the longitudinal direction to face the outer circumferential surface of the needle portion 52, The number of the protruding pieces 140 may vary.

In addition, the shape of the protruding piece 140 is formed to be sandwiched in the gap formed between each of the plurality of needle removal blades (130).

Needle remover 100 is installed in the treatment bracket 12, it may be connected by the frame 20, etc., may be directly fixed to one side of the treatment bracket 12 through a screw (not shown) or the like. It may be.

The needle remover 100 includes a cover 110 and a body 120.

The body part 120 is coupled to the lower part of the cover part 110 and is a portion where the needle parts 52 separated from the ampoule insert 53 are accumulated.

The cover part 110 includes a through hole 128 and a plurality of needle removal wings 130 formed on the cover part 110.

Needle removal wing 130 extends from the through hole 128 in the diagonal direction toward the center of the through hole 128, but the width is narrowed toward the center so as not to hit each other, the gap between each needle removal wing 130 Is formed.

Accordingly, when the needle portion 52 is inserted into the through hole 128 by holding the injector 50, the user may insert a protrusion 140 of the needle portion 52 into a gap formed between the needle removing wings 130. The needle part 52 is adjusted to be inserted so as to be fitted, and the needle part 52 is fitted between each end of the plurality of needle removing wings 130.

At this time, when the user grasps the handle 57 or the ampoule insert 53 by hand and rotates the needle portions 52 inserted between the respective ends of the plurality of needle removal wings 130, the needle portion ( 52 is separated from the ampoule insert 53 to remain sandwiched between each end of the plurality of needle removal blades (130).

Then, when the user inserts another needle part into the through hole 128 again, the needle removing wing 130 is bent downward, and the remaining needle part 52 falls back to the body part 120 and then returns to the original part. Is restored to position.

Needle removal wing 130 performing this role is preferably a plastic material with elasticity.

Therefore, when the needle portion 52 is separated from the ampoule insert 53, it is possible to prevent a dangerous accident caused by the injection needle, and to easily separate the needle portion 52 with one hand and to discard the needle. The unit 52 can be removed and collected in one place at the same time.

In the dental unit chair 1 of the automatic anesthesia device integrated according to a preferred embodiment of the present invention, the body portion 120 includes a cover locking protrusion 122, the cover 110 is a cover locking jaw ( 112).

The cover locking protrusion 122 is formed to protrude on the upper portion of the body portion 120, and is coupled to the cover locking jaw 112, three cover locking protrusions 122 are formed in Figure 6, but the number Can vary.

In addition, Figure 6 is shown in the cover engaging projection 122 having a shape that extends slightly vertically from the top of the body portion 120 and then vertically folded back to the outside, the needle engaging jaw (60) and rotation coupling Other shapes that can be performed are also sufficiently variable.

Cover the locking jaw 112 is formed on the lower surface of the cover portion 110, and forms the insertion hole 114 so that the cover locking protrusion 122 can be inserted into the cover portion (110).

The insertion hole 114 is preferably formed in the same shape as the upper surface of the cover engaging projection 122 so that only when the cover engaging projection 122 is matched with the shape of the insertion hole 114.

Therefore, when the cover locking protrusion 122 is coupled to the cover 110, the cover locking projection 122 is inserted into the insertion hole 114 in accordance with the insertion hole 114, and the cover 110 is rotated The cover locking protrusion 122 contacts the upper surface of the cover locking jaw 112 to prevent the cover 110 from being separated.

Accordingly, the cover 110 can be easily detached from the body portion 120, and the needle portion 52 accumulated and accumulated in the body portion 120 can be taken out and discarded.

Those skilled in the art will appreciate that the present invention can be embodied in other specific forms without changing the technical spirit or essential features of the present invention. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive. The scope of the present invention is indicated by the scope of the following claims rather than the detailed description, and all changes or modifications derived from the meaning and scope of the claims and the equivalent concept are included in the scope of the present invention. Should be interpreted.

1: Dental unit chair with automatic anesthesia
10: unit chair body 11: batting table
12: treatment bracket 14: chair
15: base 17: lighting fixture
18: display 20: frame
30: cradle 40: automatic anesthesia device
100: needle remover

Claims (5)

In the dental unit chair having a unit chair body, a chair, a treatment bracket, a ball base, a lighting device and a display,
A cradle connected to the medical bracket by a frame and having a medical treatment device groove; And
Automatic anesthesia device is installed on one side of the treatment bracket; Automatic anesthesia device integrated dental unit chair comprising a. The method of claim 1,
The automatic anesthesia device,
The ampoule insert is mounted on the handle part, the upper part of the handle part, and the ampoule insert body is inserted into the open side, the needle part is coupled to the upper end of the ampoule insert body, and the needle part is installed. An injector which penetrates through the other side and includes a needle exposed to the outside, and is connected to the medical bracket and is mounted on the treatment equipment placement groove; Automatic anesthesia device integrated dental unit chair comprising a. The method of claim 2,
The ampoule insert,
A needle insertion tube formed at an upper end and having a needle inserted therein; And
At least one needle engaging protrusion protruding from an outer circumferential surface of the needle insertion tube; Including,
The needle part,
It is formed on the lower surface, when the needle insertion tube and the needle engaging projection is inserted and rotated needle engaging jaw in contact with the needle engaging projection to prevent separation of the needle engaging projection; Automatic anesthesia device integrated dental unit chair comprising a. The method of claim 3,
The needle part,
At least one protruding piece protruding from an outer circumferential surface thereof; More,
The automatic anesthesia device integrated dental unit chair,
A needle remover installed in the medical bracket; Further comprising:
The needle remover,
A cover part including a plurality of needle removing wings extending in a diagonal direction toward the center of the through hole from the through hole formed in the upper surface; And
A body part coupled to the cover part; Including,
The needle unit is inserted between each end of the plurality of needle removal blades when the needle portion is inserted into the through hole, the projection unit is fitted into the gap formed between the needle removal blades, an integrated dental anesthesia unit chair. The method of claim 4, wherein
The body portion,
At least one cover locking protrusion protruding from the top; Including,
The cover part,
It is formed on the lower surface, when the cover engaging projection is inserted and rotated to cover the locking projection in contact with the cover engaging projection to prevent the separation of the cover engaging projection; The automatic anesthesia device integrated dental unit chair further comprising a.

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