CN2403365Y - Intrauterine sampler - Google Patents

Abstract

The utility model relates to an intrauterine sampler, which is composed of an operating handle (1), a casing tube (2), a sampling rod (3), a brush bristle (4), a ball head (5) and a cap protecting sleeve (6). The utility model is characterized in that the sampling rod (3) and the casing tube (2) which is sheathed on the sampling rod (3) are fixedly connected to the operating handle (1), and the brush bristle (4) is hinged on the other end of the sampling rod (3). The ball head (5) is fixedly connected to the other end part of the samplin rod (3). The utility model has the advantages of simple structure, convenient use, safety, softness, toughness, ingenuity, portability, and good tightness, can prevent a collected cell sample from being polluted and is the intrauterine sampler which can correctly collect a mucous membrane histiocyte sample in a uterus.

Description

Sampler in utero

This utility model relates to a kind of in utero sampler, relates to specifically a kind ofly can correctly gather the in utero sampler of mucosal tissue cell sample of women uterus.

At present, the intrauterine pathological changes of women is to influence the able-bodied a kind of frequently-occurring disease of women, commonly encountered diseases, the early discovery of this in utero pathological changes and treatment have and great practical significance, be to remove women's mental burden and the painful very important measures of falling ill, so the correct intrauterine mucosal tissue of gathering is an important evidence of finding and diagnose the uterus pathological changes.Find that early early stage or malignant change depends on the correct histiocyte sample of gathering of tour to a great extent, because the uterus carcinoma of 85%-90% took place in this stage, only adopt a large amount of in utero cell samples and could find that the histiocyte of the phase that whether changes exists, moreover in utero mucosal tissue cell sample of uterus also will be correctly gathered in the inspection of women's gestation, old friends wish to have a kind of can correctly gather the uterus in utero the sampler of mucosal tissue cell sample come out, and more existing its structure of samplers is to adopt direct hinge bristle or wool fibre on the thin bar, it is convenient inadequately that this structure sampling is used, sampler itself is not with sheath in addition, easily pollute, influence health, so the structure of existing sampler awaits improving.

The purpose of this utility model just is to design a kind ofly can correctly gather the in utero in utero sampler of mucosal tissue cell sample of uterus, to overcome the deficiencies in the prior art.

Order of the present utility model is achieved in that it is made up of lever (1), sleeve pipe (2), thief rod (3), bristle (4), bulb (5) and helmet cover (6), it is characterized in that: be connected with the sleeve pipe (2) that thief rod (3) and thief rod (3) are gone up suit on the lever (1), be hinged with bristle (4) on the other end of thief rod (3), be connected with bulb (5) on another termination of thief rod (3).

Its feature also is: be set with sheath (6) on the other end of thief rod (3).

This utility model is compared with prior art: it is simple in structure, and is easy to use, safe and reliable, soft tough and tensile, exquisite nimble, good seal performance, can make the cell sample that collects avoid being polluted, be a kind ofly can correctly gather the in utero in utero sampler of mucosal tissue cell sample of uterus.

Below in conjunction with drawings and Examples this utility model is further specified:

Accompanying drawing is this utility model overall structure figure.

Wherein: 1, lever, 2, sleeve pipe, 3, thief rod, 4, bristle, 5, bulb, 6, sheath.

Embodiment: this utility model it by lever 1; sleeve pipe 2; thief rod 3; bristle 4; bulb 5 and helmet cover 6 are formed; described lever 1 and thief rod 3 are to be made by softness hard plastics or other stainless steel material; be connected with the sleeve pipe 2 of suit on thief rod 3 and the thief rod 3 on the lever 1; sleeve pipe 2 plays a part protection and reinforces thief rod 3; cause it soft more hard; be hinged with bristle 4 on the other end of thief rod 3; described bristle 4 is to be made by medical φ 0.1 nylon monofilament; be connected with bulb 5 on another termination of bristle 4 thief rods 3; bulb 5 is slick spherical shape; the setting of bulb 5 has been played and has been convenient to probe into the effect of sampling and protecting the person of being sampled to preserve from; be set with sheath 6 on the other end of thief rod 3, sheath 6 can make the cell sample and the human body that collect avoid being polluted.

Claims (2)

1, a kind of in utero sampler, it is made up of lever (1), sleeve pipe (2), thief rod (3), bristle (4), bulb (5) and helmet cover (6), it is characterized in that: be connected with the sleeve pipe (2) that thief rod (3) and thief rod (3) are gone up suit on the lever (1), be hinged with bristle (4) on the other end of thief rod (3), be connected with bulb (5) on another termination of thief rod (3).

2, in utero sampler according to claim 1, its feature also is: be set with sheath (6) on the other end of thief rod (3).