CN2099551U

CN2099551U - Cervix of womb pathological changes cell curet

Info

Publication number: CN2099551U
Application number: CN 91225378
Authority: CN
Inventors: 张生富
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-09-27
Filing date: 1991-09-27
Publication date: 1992-03-25

Abstract

The utility model relates to a cervical pathological change cell curet. A trapezoidal flat brush which is composed of nylon wires and nickelplate iron wires is arranged in a center hole of a wire handle (5), and the side face of the wire handle is provided with a scraping plate with a roughened surface which can enhance the scraping and taking efficiency. The lower end of the wire handle is provided with an ear rib which can be inserted in a cross slot of the handle and is locked by using a locking threaded sleeve. The utility model has the advantages of simple structure and reliable use.

Description

Cervix of womb pathological changes cell curet

This utility model relates to the thin breast scraper of a kind of cervical lesions, is to be used for obtaining woman uterus tube chamber and cervix uteri collar extension squama columnar epithelium sick cell so that make the utensil of smear diagnosis usefulness.The technical field that belongs to women's pathologic finding medical apparatus.

At present domesticly cervix uteri is done the plate coating checking diagnosis substantially all be to use bamboo gusset to scrape the exfoliative cyte of getting the cervix uteri mouth, its shortcoming: the one, do not scrape and get the intraluminal sick cell of cervix uteri, and interior former the position that is mostly the cervix uteri disease of tube chamber, especially the cervix uteri cancer is risen by interior minister especially, thereby can not accomplish early discovery, early treatment, the 2nd, bamboo gusset scrapes that to get the sick cell effect very low, influences very much the recall rate of cervix uteri disease.According to reporting old age 9 years report China cervical cancer patients to account for the similar patient's in the world 1/3rd.Relevant department statistics China cervix uteri disease accounts for married woman's prevalence 50% nearly, therefore needs a kind ofly to be suitable for, to scrape the utensil of getting the cervical lesions cell efficiently, so that be cervix uteri disease Diagnosis Service with closely cutting.

The purpose of this utility model is the cervical lesions cell scraper that a kind of scrubbing brush type will be provided, and it can overcome above-mentioned shortcoming.

The purpose of this utility model is to realize like this, by a trapezoidal flat brush and the scraper plate that matsurface is arranged jointly by putting on a handle, the ladder type flat brush can go deep into the cervical canal intracavity, the horizontal cervix uteri mouth that is pressed in of scraper plate that matsurface is arranged, after handle revolves three-sixth turn several times, get final product the while, scrape the sick cell of getting cervical canal intracavity and cervix uteri mouth respectively, scrape the sick cell of getting with this utensil and scrape many five to ten times of getting than bamboo gusset.

Accompanying drawing 1 cervical lesions cell scraper

Accompanying drawing 2 cervix uteri tube chamber cell scraper sketch maps

Accompanying drawing 3 sub-clustering nylon yarn sketch maps

Accompanying drawing 4 trapezoidal flat brush sketch maps

Accompanying drawing 5 has the silk handle sketch map of scraper plate

The side view of accompanying drawing 6 accompanying drawings 5

The sketch map of accompanying drawing 7 scraper handles

Accompanying drawing 8 handle cross recessed sketch maps

The sketch map of accompanying drawing 9 locking swivel nuts

Now in conjunction with the accompanying drawings the structure of cervical lesions cell scraper is described in further detail:

By Fig. 1, trapezoidal flat brush (1) is to be worked out by nylon yarn (or engineering plastics silk) and nickel coated iron wire, flat brush (1) is contained in the centre bore of a handle (5), silk handle (5) upper side has the scraper plate (2) of injection molded, the lower end of silk handle (5) has (Fig. 5) the cross recess insertion of alignment handle (4) upper end of ear dish (6), reuse locking swivel nut (3) locking, flat brush scraper plate, silk handle and handle are connected in one, when handle rotates, each in addition part any loosening phenomenon can not be arranged, could successfully scrape like this and get cervix uteri tube chamber and the cervix uteri stomatosis born of the same parents that attenuate.

Fig. 2 is the sketch map of cervical canal lesion cavity cell scraper, is used to check that the intraluminal carninomatosis of cervix uteri becomes or inflammation usefulness, and it is simple in structure, and is easy to use, and its trapezoidal flat brush (1) directly is contained in long silk handle (2) hole.

Fig. 3 is a sub-clustering nylon yarn sketch map, forms the bristle of a sub-clustering by nylon yarn, binds with nickel coated iron wire.

Fig. 4 is the sketch map of ladder type flat brush, and many sub-clustering nylon yarns are arranged in parallel, middle with nickel coated iron wire as spine, nylon yarn bunch strand is tight, be cut into every bunch of nylon yarn of trapezoidal assurance all on a horizontal plane, become two-sided flat brush.Utilize the elasticity and the rigidity of flat brush, can scrape effectively in cervical canal intracavity large tracts of land and get sick cell, scrape with used gusset and get, its efficient is carried main 5-10 doubly.

Fig. 5 is the silk handle sketch map that has scraper plate, Fig. 6 is the side view of accompanying drawing 5, garden shape silk handle (5), the one end has centre bore (7), and the root of flat brush can be inserted in the centre bore (7), and its side is connected with flat scraper plate (2), a surface (9) of scraper plate (2) is more coarse, make and scrape that to get effect better, all there is ear muscle (8) other end both sides of silk handle (6), are used for being inserted in the terminal cross recess (10) of handle (4).

Fig. 7 is the sketch map of handle, the cross recess (10) of an end of handle (4), and also outer garden has pin thread, can match with locking swivel nut (3), and ear muscle (8) can be inserted in this cross recess (10).

Fig. 8 is the cross recessed sketch map.

Fig. 9 is a locking nut cover sketch map, and locking swivel nut (3) endoporus has pin thread, after in the cross recess (10) of silk handle (5) insertion handle (4), just with locking swivel nut (3) locking.

Compared with prior art, this cervix of womb pathological changes cell curet has following advantages.

1, the efficient of scraping sick cell is than using the bamboo gusset of scraping can improve 5-10 doubly.

2, simple in structure, use reliable.

Claims

1, a kind of cervical lesions cell scraper is characterized in that flat brush (1) is contained in the centre bore of a handle (5).Silk handle (5) upper side has scraper plate (2), and scraper plate (2) has coarse especially surface (9), and silk handle (5) lower end has 2 ear muscle (6) just in time to be inserted in the cross recess (1) of handle (4), reuse swivel nut (30) locking.

2, Qiao according to claim 1 gets device, it is characterized in that flat brush (1) forms sub-clustering reuse nickel coated iron wire by nylon yarn and form ladder type as spine strand system.