CN203506767U

CN203506767U - Improved brush for taking mucous membranes

Info

Publication number: CN203506767U
Application number: CN201320510154.6U
Authority: CN
Inventors: 陆宝驎
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-08-20
Filing date: 2013-08-20
Publication date: 2014-04-02
Anticipated expiration: 2023-08-20

Abstract

The utility model discloses an improved brush for taking mucous membranes, and particularly relates to a brush for taking samples of the oral cavity or the nose and throat. The improved brush mainly is provided with bristles used for being placed in an affected part for taking the mucous membranes. The upper section of a rod body can be broken down after being used, and therefore inspection is facilitated. The improved brush is composed of the rod body and the bristle portion. The upper end of the rod body is provided with the bristle portion, a breaking portion is formed on the rod body located under the bristle portion, and the breaking portion is used for breaking down the rod body so as to take out the bristle portion for inspection. A ball body is formed on the top edge of the bristle portion, so that the top end can be smooth without sharp feeling, the wound portion is prevented from being contused in the sample taking process, a claming portion is arranged at the lower section of a locating rod of the bristle portion deliberately, the bristle portion can be stably fixed on the rod body and can not be separated, and safety is high.

Description

That improves gets mucosa with brushing

Technical field

This utility model is relevant for a kind of brush for mucosa of getting of improvement, its body of rod upper end in strip arranges bristle, and form ball bead in top edge, so that insert oral cavity or larynx acquisition mucosa, and bristle is provided with blocking part, for pulling admittedly with the body of rod, be difficult for getting loose, and can after using, utilize broken part that the body of rod is fractureed, to bristle is taken out to chemical examination.

Background technology

Cancer occupies the first place of the ten large causes of the death now, wherein oral cancer and nasopharyngeal carcinoma can capture the screening of doing of oral cavity or nose larynx, and the screening mode of current oral cancer, the visual judgement of main dependence doctor, or further diseased region is done to dyeing screening, consuming time and expensive, for the sufferer of having an injection, drawing blood for fearing, blood screening mode is also promoted difficult; Top, Shi oral cavity, position as for nasopharyngeal carcinoma, the rear of nasal cavity, the below of basis cranii, therefore cannot directly be seen by naked eyes, must could check out by special cut sections for microscopic examination, the photography of computer layer, nuclear magnetic resonance check or nasopharyngeal endoscope, not only time and effort consuming, and somewhat expensive, so common people can initiatively not carry out screening, add the early symptom of nasopharyngeal carcinoma, and not obvious, need there is the special Vigilance just can early discovery, cause patient easily to ignore the treatment opportunity of nasopharyngeal carcinoma.

Because the screening mode of traditional oral cancer and nasopharyngeal carcinoma is not only consuming time and expensive, make common people's screening wish not high, thereby cannot early discovery and then treatment, designer researchs and develops brush for a kind of sampling, and it is for elongated rod shape and in top, be provided with bristle, for plant entrance cavity or nose larynx, mucosa with acquisition oral cavity or nose larynx, carry out again the check of mucosa, not only fast and expense lower, and can be received by common people.

Summary of the invention

This utility model provides a kind of brush for mucosa of getting of improvement, to solve the technical problem existing in background technology.

A kind of mucosa use of getting of improvement is brushed, mainly by the body of rod and bristle, formed, this body of rod is strip, be positioned at upper end and be provided with bristle, and this bristle utilizes steel wire or steel wire to revolve folder nylon yarn composition, and form a ball bead in apical margin, hypomere is extended with locating rod and clip enters this body of rod, bending by 〝 < 〞 or 〝 > 〞 forms blocking part again, for pulling fixing with body of rod embedding, and the body of rod section of this bristle below is by being recessed into broken part in outer hoop central authorities, and can easily the body of rod be fractureed.

The mucosa use of getting of described improvement is brushed, and the bending of this blocking part is more than one section.

This utility model, relevant for a kind of brush for mucosa of getting of improvement, refers to brush for a kind of sampling for oral cavity or nose larynx especially, and it has fur, for inserting affected part acquisition mucosa, and can after using, the body of rod be fractureed, to test.It is comprised of the body of rod and bristle, this body of rod is strip, be positioned at upper end and be provided with bristle, this bristle utilizes steel wire (line) to revolve folder nylon yarn, not only can not get rusty, come off, and quite softness can not damaged affected part, and form a ball bead in the apical margin of bristle, make top round and smooth without sharp keen sense, contusion person portion in the time of avoiding sampling, locating rod below as for bristle is deliberately formed with a blocking part, can bend characteristic and body of rod clip is fixed by it, make bristle can be stabilized on the body of rod, can not get loose, safer in use, the body of rod that is positioned at bristle below forms a broken part, for the body of rod is fractureed fast, so that bristle is taken out, and can facilitate reviewer to chemically examine, therefore, this utility model directly plant entrance cavity or nose larynx, make mucosa be built-up in bristle, and can avoid operating on also capturing mucosa, really promote the wish of patient's screening.

Accompanying drawing explanation

Fig. 1 is stereo appearance figure of the present utility model;

Fig. 2 is profile of the present utility model;

Fig. 3 is partial cutaway schematic of the present utility model;

Fig. 4 is the fracture schematic diagram of the body of rod of this utility model.

Description of reference numerals

This utility model

1-is brush for sampling; The 11-body of rod; 111-broken part; 12-bristle; 121-ball bead; 122-locating rod; 1221-blocking part.

The specific embodiment

First, refer to shown in Fig. 1, for stereo appearance figure of the present utility model, it is comprised of the body of rod 11 and bristle 12, this body of rod 11 is strip, be positioned at upper end and be provided with bristle 12, this bristle 12 utilizes steel wire or steel wire to revolve folder nylon yarn, not only can not get rusty, come off, and quite softness can not damaged affected part, and form a ball bead 121 in the apical margin of bristle 12, make top round and smooth without sharp keen sense, contusion person portion in the time of avoiding sampling, locating rod 122 belows as for bristle 12 are deliberately formed with a blocking part 1221, and this blocking part 1221 is 〝 < 〞 or 〝 > 〞 bending, can bend characteristic and the body of rod 11 clips are fixed by it, and the 〝 < 〞 of this blocking part 1221 or 〝 > 〞 bending are more than one section, 11 sections of the bodies of rod that are positioned at bristle 12 belows are recessed into broken part 111 by outer hoop central authorities, and the width of this broken part 111 is less than the body of rod 11, and can easily the body of rod 11 be fractureed.

Secondly, shown in Fig. 2, be profile of the present utility model, this sampling is elongated rod shape with brush 1, so that go deep into oral cavity or larynx, and by outer fur of bristle 12, with capture or scraping oral cavity or larynx in mucosa, and can utilize broken part 111 by the body of rod 11 bending fractures, and can take out bristle 12 is independent, to carry out chemical examination work, need not operate on can take out the mucosa of oral cavity or larynx completely, for patients, can lower and bear the misery of operating on.

Then, shown in Fig. 3, the top edge of this bristle 12 forms ball bead 121, can be because sharply not stinging wounded portion while making sampling insert oral cavity or larynx sampling with brush 1, and the blocking part 1221 of locating rod 122 belows of this bristle 12 is with 〝 < 〞 or 〝 > 〞 bending, and the bending more than can be a section, to pull with the firm embedding of the body of rod 11, prevent that bristle 12 from getting loose, to promote the safety of use.

After sampling completes, mucosa in this oral cavity or larynx has attached on bristle 12, test for convenience, user can slightly be exerted pressure to broken part 111 epimeres, can make broken part 111 be forced to and fracture, and this broken part 111 is indent deliberately, making its diameter or width is little compared with the body of rod 11, for user, can easily be broken (cooperation is consulted shown in Fig. 4), and can be by the independent taking-up of bristle 12, to chemically examine operation, add that user can not touch bristle 12 completely, health comparatively on not only using, more can not affect the result of check, very desirable in use.

In sum, this utility model arranges bristle in body of rod upper end, and form a ball bead in bristle top edge, and can conduct get the brush for sampling that mucosa is used, and the locating rod of this bristle is provided with blocking part, bristle and the body of rod are closely pulled solid, prevent from coming off, and can utilize broken part that the body of rod is fractureed, to bristle is taken out to chemical examination, suitable health in use, especially directly plant entrance cavity or nose larynx of this utility model, make mucosa be built-up in bristle, and can avoid operating on also capturing mucosa, really promote the wish of patient's screening.

To description of the present utility model, be illustrative above; and it is nonrestrictive; those skilled in the art is understood, and can carry out many modifications, variation or equivalence to it, but they all will fall in protection domain of the present utility model in claim in the spirit limiting and scope.

Claims

1. an improvement gets mucosa with brushing, it is characterized in that, mainly by the body of rod and bristle, formed, this body of rod is strip, be positioned at upper end and be provided with bristle, and this bristle utilizes steel wire or steel wire to revolve folder nylon yarn composition, and form a ball bead in apical margin, hypomere is extended with locating rod and clip enters this body of rod, bending by 〝 < 〞 or 〝 > 〞 forms blocking part again, for pulling fixingly with body of rod embedding, and the body of rod section of this bristle below is by being recessed into broken part in outer hoop central authorities, and can easily the body of rod be fractureed.