KR101227764B1 - The picking cell instrument structure for cervix - Google Patents

Abstract

PURPOSE: A cervical cell collector structure is provided to easily insert a cell collector into a narrow cervix by adjusting a spreading angle of a cell collecting brush unit in the cervix. CONSTITUTION: An end of a rubber slider pitting tube push stick(130) is formed into a flat part(103). A surface of the rubber slider pitting tube push stick having a length of 20mm and an external diameter of 5mm is knurled on a brush grip(102) having a length of 270mm and an external diameter of 2mm. A pitting tube grip unit(106a) of a length of 10mm and an external diameter of 5mm is knurled. A collection base body(101) includes a first bracket(101a) and a second bracket(101b). A slider(105) having a length of 10mm, an external diameter of 4mm, and an internal diameter of 2.5mm is combined with an outer unit of a slider pitting tube(106). An outer surface of the slider is inserted into the brush grip. A brush unit(107) having a length of 25mm is formed on an outer surface of a brush head unit(104).

Description

The picking cell instrument structure for cervix

The present invention relates to a cervical cell harvester structure, and more particularly to a cervical cell harvester structure for the diagnosis of adenocarcinoma.

Cervical cancer is caused by human papillomavirus (HPV). HPV begins with dysplasia that transforms the cervical epithelial cells, which are the surface tissue of the uterine entrance, into an abnormal form. .

Cervical cancer is divided into squamous cell carcinoma of the outside of the cervix and adenocarcinoma of the cervix, depending on the location of the cancer, and squamous cell carcinoma and adenocarcinoma occur in 87% and 13% of all uterine cancers. The proportion of adenocarcinoma cancers is high in people under 35 years old at 70% and 30%.

Cervical cancer is detected early if treatment is high, but the precancerous stage and cancer cells are only in cervical epithelial cells, and the 0-year survival rate is 100%, the 1st stage is 85-90%, the 2nd stage is 60-80%, and after 3rd stage. Falls below 30%.

Vaccination is essential for the development of cervical cancer, but domestic cervical cancer screening rate is only 10% to 20% and 50% to 30% to 40% compared to 80% of women in developed countries. It is estimated at around 2 to 5%.

The above cervical cancer test is exposed to the cervix using a diagnostic speculum (Vaginal Speculum), the outside of the cervix with the examination brush, or push the tip of the brush into the cervix, the cells are collected and the cancer cell test under a microscope The test is common.

However, depending on the body, the average length of the cervix is 2.5cm and the hole of the cervix is 3-4mm in diameter. Most common brushes or cotton swabs make it difficult to collect cells inside the cervix. It is difficult to collect cells for diagnosis.

Document 1 KR 10-0048953 B1 (1992.02.06) Document 2 KR 10-1998-082053 A (Nov. 25, 1998) [Document 3] KR 20-0259684 Y1 (2001.12.21) Document 4 KR 10-0571548 B1 (2006.04.10) Document 5 KR 20-0391422 Y1 (July 25, 2005)

The present invention relates to the structure of the cervical cell collector, the cervical cell to facilitate the entry of the cell collector in particular the narrow cervix by adjusting the development angle of the cell collection brush, and to facilitate the cell collection by developing the brush in the cervix. The purpose is to provide a harvester structure.

Furthermore, an object of the present invention is to provide a cervical cell harvester structure for the purpose of allowing the collection of the bent portion of cells in the form of a disc to maximize the collection of cells in the endometrium.

In the present invention for the above purpose, the cervical cancer cell collector 100 structure is 20 mm in length and 20 mm in outer diameter of 2 mm, 270 mm brush stool 102, one end of which is formed into a flat portion 103 A rubber slider fitting tube holder 108 whose surface is knurled; After the slider fitting tube 106 having an outer diameter of 4 mm and an inner diameter of 3 mm, which is integral with the fitting tube gripping portion 106a having a length of 10 mm and an outer diameter of 5 mm, is inserted back and forth, respectively, an outer diameter of 5 mm and an inner diameter Hollow tube tip 3-4 mm long and 4.5 mm long, 200 mm long, with outer diameter of 200 mm and outer diameter of 200 mm, respectively. A slider fitting tube (101b) is introduced through the hollow portion toward the second bracket of the collecting body (101) formed integrally, and is embedded in the hollow portion on the first bracket (101a) side of the collecting body (101) so as to be able to move forward and backward ( 106) A slider 105 having an outer diameter of 4 mm, an inner diameter of 2.5 mm, and a length of 10 mm is grooved to each other at an outer end thereof, and integrally connected to an outer circumferential surface of the slider 105 fitted to the brush bag 102 and an end of the brush bag 102. 25 mm on the outer circumferential surface of the conical brush head 104 having a diameter of 5 mm and a length of 7 mm A cervical cell harvester structure is provided in which several brush portions 107 of mm are transplanted.

Cervical cell collector structure according to the present invention is a structure that is to adjust the deployment angle of the cell collection brush in the narrow cervix, in particular easy to enter the narrow cervical cell collector, easy to collect cells by developing the brush in the cervix I did it.

In particular, after collecting the intrauterine cells, the expanded brush part is pulled out of the collected cell in the original position to the hollow part of the collecting body, so that the cell collection in the cervix or body part which is not mixed with other secretions is easily performed. to provide.

In addition, by maximally unfolding the brush portion in the form of a disk to be able to collect the cells of the bent portion of the endometrial cancer in the uterine body to provide a beneficial effect to be used as a cell collector structure.

1 is a perspective view of the present invention
Figure 2 is an enlarged cross-sectional view of the 'A' part of Figure 1
Figure 3 is an enlarged cross-sectional view of the 'B' part of Figure 1
4 is a state diagram used in the present invention
Figure 5 is a cervical cell harvesting use state reference section in accordance with the present invention iii) before the cell collection step ii) cervical cell harvesting step

BRIEF DESCRIPTION OF THE DRAWINGS The above and other features and advantages of the present invention will be more apparent from the following detailed description taken in conjunction with the accompanying drawings, in which: FIG.

1 is an overall perspective view of the present invention, Figure 2 is an enlarged cross-sectional view of the 'A' portion of Figure 1, Figure 3 is as shown in the enlarged cross-sectional view 'B' portion of FIG.

Cervical cancer cell harvester 100 structure for intrauterine cell harvesting has a diameter of 20 mm in length and a diameter of 5 mm in a brush stool 102 having an outer diameter of 2 mm and a length of 270 mm, one end of which is formed into a flat portion 103. a knurling rubber slider fitting tube holder 108; After the slider fitting tube 106 having an outer diameter of 4 mm and an inner diameter of 3 mm, which is integral with the fitting tube gripping portion 106a having a length of 10 mm and an outer diameter of 5 mm, is fitted back and forth, respectively, an outer diameter of 5 mm and an inner diameter are fitted. Hollow tube tip 3-4 mm long and 4.5 mm long, 200 mm long, with outer diameter of 200 mm and outer diameter of 200 mm, respectively. A slider fitting tube (101b) is introduced through the hollow portion toward the second bracket of the collecting body (101) formed integrally, and is embedded in the hollow portion on the first bracket (101a) side of the collecting body (101) so as to be able to move forward and backward ( 106) A slider 105 having an outer diameter of 4 mm, an inner diameter of 2.5 mm, and a length of 10 mm is grooved to each other at an outer end thereof, and integrally connected to an outer circumferential surface of the slider 105 fitted to the brush bag 102 and an end of the brush bag 102. 5 mm in diameter and 7 mm in length, on the outer circumferential surface of the conical brush head 104 Several 5 mm brush parts 107 are planted.

As described above, the state of use and one embodiment of the cervical cancer cell collector 100 of the present invention constituted as follows will be described with reference to the accompanying drawings.

Figure 4 is a state of use of the present invention, Figure 5 is a cervical cell harvesting use state reference cross-sectional view according to the present invention iii) before the cell collection step ii) shows a cervical cell harvesting step.

4 and 5, the cervix is exposed using a vaginal speculum (not shown) for examination of cervical cancer.

Next, the brush head 102 and the brush part 107 are embedded in the hollow portion of the collecting body 101 of the cervical cancer cell collector 100 according to the present invention, and the brush head (1) is formed toward the first bracket (101a). 104, only the protruding sampling body 101 enters into the opened vagina 140, and the brush head 104 is matched to the entrance of the cervix 130 to the inlet of FIG. Pushing the brush stool 107 held in the 108 to enter the adenocarcinoma cancer generating unit 10 in the cervix 130, depending on the physical condition, but the brush unit 107 in the same state as ii) of FIG. In the undeveloped state will enter the depth of 23-25mm in the cervix.

Next, while the brush head 104 and the brush sack 107 enter the adenocarcinoma of the adenocarcinoma, the flat fitting 103 of the brush sack 102 is held with one hand and the slider fitting tube pusher is pressed with the other hand. When the fitting tube gripping portion 106a is pushed forward to a predetermined position toward the brush head, the slider 105 recessed in the distal end of the slider fitting tube 106 is brushed on the brush stool 107. As shown in Fig. 4B, the brush portion 107 is in a rugby ball shape.

While holding the fitting tube gripping portion 106a and the slider fitting tube holder 108 at the same time with the brush portion deployed in the position of the adenocarcinoma of the cervical adenocarcinoma in a rugby ball shape, the cells in the cervix are rotated while rotating the brush stool 102. Will be collected.

After collecting the cells, return the slider fitting tube holder 108 holding the flat part of the brush sack to the flat part, and then pull the fitting tube holding part 106a with the other hand while holding the flat part with one hand, In the state where the brush part 107 is located in the hollow portion in the collecting body 101, the collecting body 101 is taken out of the examination planar body.

The cells collected in the cervix and collected on the brush part are pushed to the slider fitting tube holder 108 from the collecting body as much as possible, and then, the brush fitting tube including the brush head and the slider fitting tube including the slider, and the brush sack are cut. It will be sent to clinical pathology for sealed sieve cytology in a cell-fixed solution.

On the other hand, when the brush portion is developed like a disc in the state as shown in Fig. 4) is mainly necessary when collecting cells for endometrial cancer screening in the uterine body 120, the flat portion 103 of the brush sack with one hand While pulling the slider, the slider fitting tube holder 108 is advanced so that the fitting tube gripping portion 106a is in close contact with the second bracket of the sampling body. This condition is to facilitate the collection of cells in the uterine body with a lot of space and flexion compared to the cervix.

As described above, the present invention has been difficult to collect the endometrial cancer test of the uterine uterine body due to degeneration and bleeding and inflammation, but it is also possible to collect the endometrium even with the cervical cell harvester according to the present invention. It is showing.

For reference, the dimensions and specifications of the respective constituent means applied to the cervical cancer cell harvester 100 according to the present invention are illustrated by the dimensions and specifications according to the average physical condition, but vary depending on the size of the body, but not limited to the given dimensions and specifications Do not.

In addition, the components of the cervical cancer cell harvester 100 according to the present invention is characterized in that the production cost is low and the structure is simple to be provided as a thermoplastic resin or a rubber material provided for one-time sterilized sealed body.

In particular, the brush stalk 102 is preferably used as a flexible soft soft thermoplastic resin for cell collection of the bent portion of the cervix or endometrium, and the brush head 104 fixed to the tip of the brush and the slider fitted to the sack ( 105) adopts a soft thermoplastic resin that is harder than a brush sack, so that the cell collection device can be placed in the cervix where it is cramped, or the back and forth can be easily moved from the brush sack to give friction to the uterine body or the endometrium of the cervix. It is to facilitate.

In addition, the length of the scale mark 109 is fixed to a certain length of the brush stool 102 on the flat part 103 where the slider fitting tube pusher 108 is fitted, or a constant length of the slider fitting tube 106 on the fitting tube holding part 106a. The slider 105 fitted to the brush head 104 or the brush sack 102 is advantageous in that the position of the slider 105 or the uterine body part can be easily detected or the deployment state of the brush part 107 can be easily identified. .

On the other hand, it is preferable that the inner and outer neck portions of the collecting body 101 of the first bracket 101a should be rounded, and all the components of the other collecting body are rounded to trouble with unnecessary parts when collecting cells in the cervix. Should be prevented.

10: adenocarcinoma generation unit 20: squamous cell cancer generation unit
100: cervical cancer cell harvester
101: Taker body 101a: 1 bracket
101b: 2 Bracket 101c: Main body hollow
102: Brush bag 103: Brush bag flat part
104: Brush tofu 105: Slider
106: slider fitting tube 106a: fitting tube gripping portion
107: brush 108: slider fitting tube holder
109: scale
110: Uterus 120: Uterus body part
130: Cervical part 140: vagin

Claims (2)

A rubber slider slider tube pusher 108 whose outer diameter is 2 mm and the outer diameter 5 mm is knurled to the brush stalk 102 having an outer diameter of 2 mm and a length of 270 mm, each of which is formed into a flat portion 103; After the slider fitting tube 106 having an outer diameter of 4 mm and an inner diameter of 3 mm, which is integral with the fitting tube gripping portion 106a having a length of 10 mm and an outer diameter of 5 mm, is fitted back and forth, respectively, an outer diameter of 5 mm and an inner diameter are fitted. Hollow tube tip 3-4 mm long and 4.5 mm long, 200 mm long, with outer diameter of 200 mm and outer diameter of 200 mm, respectively. A slider fitting tube (101b) is introduced through the hollow portion toward the second bracket of the collecting body (101) formed integrally, and is embedded in the hollow portion on the first bracket (101a) side of the collecting body (101) so as to be able to move forward and backward ( 106) A slider 105 having an outer diameter of 4 mm, an inner diameter of 2.5 mm, and a length of 10 mm is grooved to each other at an outer end thereof, and integrally connected to an outer circumferential surface of the slider 105 fitted to the brush bag 102 and an end of the brush bag 102. 5 mm in diameter and 7 mm in length, on the outer circumferential surface of the conical brush head 104 Cervical cell harvester structure, characterized in that the number of 5 mm brush portion 107 is planted. The method of claim 1, wherein the length of the brush stool 102 on the flat portion 103 on which the slider fitting tube pusher 108 is fitted, or the slider fitting tube 106 on the fitting tube holding portion 106a, is a length. Cervical cell harvester structure, characterized in that the marking scale is displayed.

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