KR200303833Y1 - Depth-adjustable ellipsoidal skin tissue inspector - Google Patents

Depth-adjustable ellipsoidal skin tissue inspector Download PDF

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Publication number
KR200303833Y1
KR200303833Y1 KR2019980015515U KR19980015515U KR200303833Y1 KR 200303833 Y1 KR200303833 Y1 KR 200303833Y1 KR 2019980015515 U KR2019980015515 U KR 2019980015515U KR 19980015515 U KR19980015515 U KR 19980015515U KR 200303833 Y1 KR200303833 Y1 KR 200303833Y1
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South Korea
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skin
depth
skin tissue
blade
cut
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KR2019980015515U
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Korean (ko)
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KR20000004906U (en
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노영우
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노영우
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A61B10/0233—Pointed or sharp biopsy instruments
    • A61B10/0266—Pointed or sharp biopsy instruments means for severing sample
    • A61B10/0275—Pointed or sharp biopsy instruments means for severing sample with sample notch, e.g. on the side of inner stylet
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/44—Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
    • A61B5/441—Skin evaluation, e.g. for skin disorder diagnosis

Abstract

본 고안은 의료기기에 관한 것으로 더욱 구체적으로는 피부 조직의 검사용 시료를 채취하기 위하여 피부조직을 도려낼 때 피부보호기능을 갖도록 한 깊이조절이 가능한 타원형의 피부조직 검사기에 관한 것이다.The present invention relates to a medical device and more particularly to an oval skin tissue inspector having a depth control to have a skin protection function when cut out the skin tissue to take a sample for examination of the skin tissue.

통상적으로 인체의 피부조직을 채취하기 펀치 바이옵시 검사기는 통상적으로 원통형 대롱형태의 검사기가 사용되는데 피부조직의 절취 시에는 칼날의 모양이 완전한 원형상태로서 피부 또한 원형으로 절개하기 때문에 피부 봉합에 어려움이 있으며, 상처 치료 후 커다란 반흔을 남기게 되며, 깊이의 조절장치가 없으므로 담당의사의 감각으로 피부의 조직 절편을 채취해야 하기 때문에 깊이의 조절이 되지 않아 피부의 내부 구조물의 손상을 유발하므로 불필요한 부위의 손상을 가져오게 된다.In general, the punch-by-opsiometer which collects the skin tissue of the human body is generally used in the form of a cylindrical barrel-shaped inspector. After the wound treatment, a large scar is left, and since there is no depth control device, the tissue section of the skin must be collected by the doctor's sense. Therefore, the depth of the skin is not controlled. Will bring.

본 고안에서는 피부의 절취형상이 길쭉한 타원형태로 절개되어 흉터의 형상을 극소화하도록 양끝이 뾰쪽한 유선형으로 이루어진 폐곡상의 칼날(10)과; 상기 칼날(10)의 깊이를 임의 조절하여 원하는 피부층의 깊이를 정확히 절취하도록 하는 깊이조절부재(20)가 구비하며, 상기 깊이조절부재(20)는 칼날(10)과 투명재질로 된 손잡이(30)의 사이에 구비되는 것으로서 다단계의 나사산(21)과 상기 나사산(21)에 맞물려 회전시 이동되는 너트부(22)로 구성되어 피부 절개부를 봉합후 반흔의 크기를 줄일 수 있도록 함과 아울러 피부조직의 깊이를 정확히 필요한 부분까지만 채취가 가능하도록 한 깊이 조절이 가능하도록 한 것임.In the present invention, the cut shape of the skin is cut into an elongated oval shape and the closed curved blade 10 made of streamlined shape with both ends pointed to minimize the shape of the scar; Depth adjustment member 20 is provided to arbitrarily adjust the depth of the blade 10 to precisely cut the depth of the desired skin layer, the depth adjustment member 20 is the blade 10 and the handle 30 made of a transparent material ) Is provided between the multi-stage screw 21 and the nut portion 22 to be rotated in engagement with the screw 21 to reduce the size of the scar after closing the skin incision and skin tissue The depth can be adjusted so that the depth of the sample can be collected only to the required part.

Description

깊이 조절이 가능한 타원형의 피부조직 검사기Oval skin tissue checker with adjustable depth

본 고안은 의료기기에 관한 것으로 더욱 구체적으로는 피부 조직의 검사용 시료를 채취하기 위하여 피부조직을 도려낼 때 피부보호기능을 갖도록 한 깊이조절이 가능한 타원형의 피부조직 검사기에 관한 것이다.The present invention relates to a medical device and more particularly to an oval skin tissue inspector having a depth control to have a skin protection function when cut out the skin tissue to take a sample for examination of the skin tissue.

피부과나 외과 기타 의료과정에서 인체의 피부 일부 조직을 검사하기 위해서는 원하는 부위의 피부조직을 일정 부분 절취하여 시료로 사용하여야 한다.In order to examine some tissues of the human skin in dermatology, surgery and other medical procedures, a portion of the skin tissue of the desired area should be cut and used as a sample.

피부의 일부 조직을 떼어내어 조직검사를 함으로서 피부질환을 진단하는데 도움이 된다.It is helpful to diagnose skin diseases by removing some tissue from the skin and performing a biopsy.

현재 흔히 이용되고 있는 조직검사방법은 2가지로 메스에 의한 방법과 펀치 바이옵시(Punch Biopsy)검사기에 의한 방법이 주로 이용된다.Currently, two commonly used biopsy methods are a scalpel method and a punch biopsy method.

이와 같은 피부조직 채취를 위한 기구로서 상기 펀치 바이옵시 검사기는 통상적으로 원통형 대롱형태의 검사기가 사용되어지고 있다.As a device for collecting such skin tissues, the punch bi-optic inspection machine is generally used as a cylindrical long form inspection machine.

즉 원통형의 검사기에 의하여 피부의 일정 부위에 눌러 소정의 깊이로 절취하도록 하는 것이다.In other words, the cylindrical inspection machine is pressed to a predetermined portion of the skin to cut to a predetermined depth.

그러나 이와 같은 종래의 검사기에 의한 피부조직의 절취 시에는 칼날의 모양이 완전한 원형상태로서 도 6에 도시된 바와 같이 피부 또한 원형으로 절개하기 때문에 피부 봉합에 어려움이 있으며, 상처 치료 후 커다란 반흔을 남기게 되어 미용상 문제점이 있다.However, when cutting the skin tissue by the conventional inspection machine, the shape of the blade is in a perfect circular state, as shown in FIG. 6, the skin is also cut in a circular shape, which is difficult to suture the skin and leaves a large scar after wound treatment. There is a cosmetic problem.

또한, 깊이의 조절장치가 없으므로 담당 의사의 감각으로 피부의 조직 절편을 채취해야 하기 때문에 깊이의 조절이 되지 않아 피부의 내부 구조물의 손상을 유발하므로 불필요한 부위의 손상을 가져오게 된다.In addition, since there is no depth control device to take a tissue section of the skin with the sense of the doctor in charge because the depth is not controlled causes damage to the internal structure of the skin, which leads to damage of unnecessary areas.

이와 같은 문제점을 개선하기 위하여 안출된 본 고안에서는 피부 절개부를 봉합후 반흔의 크기를 줄일 수 있도록 함과 아울러 피부조직의 깊이를 정확히 필요한 부분까지만 채취가 가능하도록 한 깊이 조절이 가능한 타원형의 피부조직 검사기를 제공하는데 그 목적이 있다.In order to improve the above problems, the present invention can reduce the size of scars after suturing the skin incision, and can also adjust the depth of the oval skin tissue inspector so that the depth of skin tissue can be collected only to the required part. The purpose is to provide.

도 1은 본 고안의 사시도.1 is a perspective view of the present invention.

도 2는 본 고안의 구성을 보인 단면도.Figure 2 is a cross-sectional view showing the configuration of the present invention.

도 3은 도 2의 A - A'선 단면도로서 칼날부 형상을 보인 것임.Figure 3 is a cross-sectional view taken along the line AA 'of Figure 2 showing the blade shape.

도 4는 본 고안 깊이조절부재의 작동상태도로서4 is an operating state diagram of the subject innovation depth adjusting member

(a)는 깊은 피부조직을 절취할 경우이고,(a) is when cutting deep skin tissue,

(b)는 비교적 얕게 피부조직을 절취할 경우를 도시한 것임.(b) shows the case where skin tissue is cut relatively shallowly.

도 5는 본 고안에 의해 절취된 피부의 봉합된 상태를 도시한 것임.Figure 5 shows the closed state of the skin cut by the present invention.

도 6은 종래의 검사기에 의해 절취된 피부의 봉합된 상태를 도시한 것임.Figure 6 shows the closed state of the skin cut by a conventional tester.

〈도면의 주요부분에 대한 부호의 설명〉<Explanation of symbols for main parts of drawing>

10: 칼날 11: 눈금10: blade 11: graduation

20: 깊이조절부재 21: 나사산20: depth adjustment member 21: thread

22: 너트부 30: 손잡이22: nut part 30: handle

100: 피부100: skin

상기의 목적을 달성하기 위하여 본 고안에서는 검사기의 칼날 부분의 형상을 길쭉한 타원형상으로 하고, 상기 칼날의 상측부에는 칼날의 깊이를 조절하여 삽입되도록 나사형의 조절부재가 부가 설치됨을 특징으로 한다.In order to achieve the above object, the present invention is characterized in that the shape of the blade portion of the inspector is elongated oval shape, the upper side of the blade is characterized in that the screw-type adjustment member is installed to be inserted by adjusting the depth of the blade.

이하 첨부된 도면에 의거하여 본 고안의 실시예를 구체적으로 설명한다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 고안의 사시도이고 도 2는 본 고안의 구성을 보인 단면도로서 폐곡상의 칼날(10)이 손잡이(30)에 고정되어 구성된 것으로 상기 칼날(30)은 도 3에 도시된 바와 같이 피부의 절취형상이 길쭉한 타원형태로 절개되어 흉터의 형상을 극소화하도록 길쭉한 타원형으로 이루어져 있다.1 is a perspective view of the present invention and Figure 2 is a cross-sectional view showing the configuration of the present invention as a closed curved blade 10 is configured to be fixed to the handle 30 as the blade 30 is shown in Figure 3 of the skin The cut shape is cut into an elongated oval shape and is made of an elongated oval to minimize the shape of the scar.

상기 칼날(10)의 양끝 모서리는 뾰쪽한 형태로서 봉합이 용이하도록 한다.Both edges of the blade 10 is a pointed shape to facilitate suture.

상기 칼날(10)과 손잡이(30)의 사이에는 피부의 절취 깊이를 임의 조절하여 원하는 피부층의 깊이를 정확히 절취하도록 하는 깊이조절부재(20)가 구비된다.Between the blade 10 and the handle 30 is provided with a depth adjusting member 20 to arbitrarily adjust the cutting depth of the skin to accurately cut the depth of the desired skin layer.

즉, 상기 깊이조절부재(20)는 칼날(10)과 손잡이(30)의 사이에 구비된 나사산(21)과 상기 나사산(21)에 맞물려 회전시 이동되는 너트부(22)로 구성된다.That is, the depth adjusting member 20 is composed of a screw thread 21 provided between the blade 10 and the handle 30 and the nut portion 22 that is engaged with the screw thread 21 to rotate.

상기 칼날의 일측면에는 칼날의 깊이를 알 수 있는 눈금(11)이 형성되어 객관적으로 균일한 깊이 조절이 가능하도록 한다.On one side of the blade is formed a scale (11) to know the depth of the blade to enable objectively uniform depth adjustment.

상기 칼날(10)을 제외한 손잡이(30)와 깊이조절부재(20)는 투명체로 형성하여 시술부위의 관찰이 용이하도록 한다.The handle 30 and the depth adjusting member 20 except for the blade 10 are formed of a transparent body so that the procedure can be easily observed.

이와 같이 구성된 본 고안은 시술자가 먼저 환자의 절취하고자 하는 피부조직의 깊이를 예상하여 상기 깊이조절부재(20)를 회전시키므로서 나사산(21)을 따라 회전과 동시에 상. 하로 이동되어 칼날(10)의 끝단과 깊이조절부재(20) 하단과의 거리가 조절되게 된다.The present invention configured as described above, while the operator first rotates the depth adjusting member 20 in anticipation of the depth of the skin tissue to be cut off of the patient and simultaneously rotates along the thread 21. Moved downward so that the distance between the end of the blade 10 and the bottom of the depth adjusting member 20 is adjusted.

이때 칼날(10)의 일측면에 표시된 눈금(11)을 이용하면 용이하게 깊이조절이 가능하게 된다.At this time, using the scale 11 displayed on one side of the blade 10 it is possible to easily adjust the depth.

깊이조절이 된 상태에서 소정의 피부 부위에 대고 누르면 도 4에 도시된 바와 같이 원하는 만큼의 피부조직이 절취되게 된다.When pressed against a predetermined skin part in the state of depth adjustment, as shown in FIG. 4, the desired amount of skin tissue is cut off.

도 4의 (a)는 깊은 피부조직(100)을 절취할 경우이고, (b)는 비교적 얕게 피부조직을 절취할 경우를 도시한 것이다.Figure 4 (a) is a case of cutting the deep skin tissue 100, (b) shows a case of cutting the skin tissue relatively shallow.

즉 깊이조절부재(20)의 하단이 피부면(100)에 밀착되면서 깊이를 한정하게 되므로 원하는 깊이로 절취가 가능한 것이다.That is, the lower end of the depth adjusting member 20 is in close contact with the skin surface 100, thereby limiting the depth, so that it is possible to cut to a desired depth.

도 5는 본 고안에 의해 절취된 피부의 봉합된 상태를 도시한 것으로 타원형상의 길쭉한 형상으로 절개되므로 봉합시 상처부위가 좁고 길게 형성될 수 있다.Figure 5 shows the closed state of the skin cut by the present invention is cut in the elongated ellipsoidal shape so that the wound may be formed narrow and long when closed.

즉, 칼날(10)의 형상에 따라 피부면이 타원형태로 절취되게 되므로 봉합시 양측의 피부를 당겨 봉합하므로서 탄력이 있는 피부의 경우 직선상의 반흔이 남게 된다.That is, according to the shape of the blade 10, the skin surface is cut in an oval shape, so when the skin is pulled and closed by suturing the sutures, straight scars remain.

그러나 도 6은 종래의 검사기에 의해 절취된 피부의 봉합된 상태를 도시한 것으로 원형의 절개부는 봉합시 피부를 쭈글쭈글하게 하거나 커다란 반흔을 남기게 되므로 미용상 보기 흉한 흉터로 남게 된다.However, Figure 6 shows the suture of the skin cut by a conventional tester because the circular incision to crumple the skin during sutures or to leave a large scar remains cosmetic unsightly scars.

이와 같은 본 고안은 검사에 요구되는 피부조직의 깊이를 정확히 조절하여 불필요한 피부 손상을 방지하게 되며, 또한 피부면의 절개를 타원형태로서 길쭉하게 형성하므로서 봉합시 양측의 피부를 모아 봉합하므로서 표면상의 상처부위를 최소화하게 된다.The present invention precisely adjusts the depth of skin tissue required for the inspection to prevent unnecessary skin damage, and also cuts the surface of the skin by suturing the skin on both sides when sutured by forming an elongated oval shape of the skin surface. Minimize the site.

따라서 본 고안은 완전한 피부 조직검사를 수행하도록 하며, 피부 미용상 반흔의 크기를 극소화할 수 있는 매우 유용한 기술인 것이다.Therefore, the present invention is to perform a complete skin biopsy, it is a very useful technology that can minimize the size of scars on the skin.

Claims (4)

타원형의 칼날을 가진 피부 조직 검사기의 고안으로 다음의 구성요소를 갖습니다.Design of a skin biopsy machine with an elliptical blade has the following components: 1) 한쪽 끝은 칼날부이고 칼날부는 타원형(10)의 통형태를 하는 피부 조직 검사기1) one end of the blade portion and the blade portion oval (10) tubular skin tissue tester 2) 깊이조절부(20)가 있는 피부 조직 검사기2) skin tissue tester having a depth control unit 20 3) 투명한 재질의 피부 조직 검사기3) Transparent skin tissue checker 1항에 있어 타원형의 통형 칼날(10)의 양끝 모서리는 뾰족한 피부 조직 검사기The edge of the elliptical cylindrical blade (10) of claim 1 has a sharp skin tissue checker 1항에 있어 깊이 조절부재(20)는 칼날(10)과 손잡이부 사이에 위치하며 다단계의 나사산과(21) 상기 나사산(21)에 맞물려 회전시 상하로 이동되는 너트부(22)로 구성되는 피부 조직 검사기Depth adjusting member 20 is located between the blade 10 and the handle portion is composed of a multi-stage screw thread 21 and the nut portion 22 that is moved up and down when rotating in engagement with the screw thread 21 Skin tissue checker 1항에 있어 칼날(10)의 일측면에는 눈금이 표시되어 있는 피부 조직 검사기Skin tissue inspection device according to claim 1, which is marked with a scale on one side of the blade (10).
KR2019980015515U 1998-08-18 1998-08-18 Depth-adjustable ellipsoidal skin tissue inspector KR200303833Y1 (en)

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