CN202515691U - Cow uterine cell sampling brush - Google Patents
Cow uterine cell sampling brush Download PDFInfo
- Publication number
- CN202515691U CN202515691U CN 201220184139 CN201220184139U CN202515691U CN 202515691 U CN202515691 U CN 202515691U CN 201220184139 CN201220184139 CN 201220184139 CN 201220184139 U CN201220184139 U CN 201220184139U CN 202515691 U CN202515691 U CN 202515691U
- Authority
- CN
- China
- Prior art keywords
- sampling brush
- extension bar
- brush
- sleeve pipe
- handle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a cow uterine cell sampling brush, which is composed of a cannula, a handle, an extension bar, a spherical seeker and a flexible sampling brush; the handle is internally and tightly sleeved at one end of the cannula; the extension bar is embedded in the sleeve; the flexible sampling brush with the spherical seeker is embedded in a groove at an end of the extension bar. According to the utility model, the flexible sampling brush with the spherical seeker at the end of the extension bar is stretched, so that endometrial cells can be taken out conveniently and quickly. In comparison with the prior art, the cow uterine cell sampling brush has the advantages of safety, non-invasion and convenience in use.
Description
Technical field
This utility model relates to veterinary medical instrument, is a kind of instrument that is used in cattle uterus, getting cell sample specifically.
Background technology
Endometritis, especially recessive endometritis is the common disease of milch cow, is the main cause that causes barrenness of milk cow.Cow endometritis is divided into clinical type and two kinds of recessiveness.Clinical type endometritis is easy to make correct diagnosis because of having typical clinical symptoms.Recessive endometritis is not owing to have and do not observe clinical symptoms, and oestrus, sexual cycle such as ovulation also no abnormality seen change, therefore, only be difficult to make correct diagnosis according to clinical symptoms.Though recessive endometritis does not have clinical symptoms, should disease can cause the long-term sterility and infertility of milch cow yet.At present; Main clinical symptom examination and the two kinds of methods of rectal palpation of adopting of endometritis diagnosis; This method has practical significance for the endometritis trouble cattle that clinical symptoms appears in diagnosis, but is difficult to make diagnosis for the recessive endometritis of non-evident sympton.The diagnostic method of present recessive endometritis has the mucous leukocyte inspection of cervical orifice.This law reliability is high, but requires the examiner that rich experience will be arranged; The active inspection technique of seminal fluid is comparatively loaded down with trivial details; Endometrium flushing backflow method of diagnosis and endometrium microscopy method are counted leukocyte, take a part of endometrium, have traumatic; To the inspection of lochia uterina indican, the silver nitrate test method requires that specialized laboratories equipment is arranged, and is not suitable for on-the-spot quick diagnosis; The ultrasonic imaging diagnosis specification requirement professional operate, and technology and experience threshold are higher.Methods such as uterus secretions cultivation, colposcopy, cytolgical examination, histological examination and ultrasound investigation have been adopted in recent years again; Wherein cytolgical examination is a kind of comparatively easy, diagnostic method fast; Not seeing as yet on the domestic market at present has professional uterine cancer cell sampling instrument, does not also have the product of sophisticated milch cow endometrial cell sampling instrument aspect but up to the present; Therefore; Press for development and be fit to the special-purpose uterine cell brush of milch cow,, be used for the diagnosis of recessive endometritis with the convenient endometrial cell that obtains.
Summary of the invention
This utility model is with reference to the structure and the principle of uterine cell brush; Genitals's characteristics according to milch cow; Develop a kind of milch cow uterine cell sampling brush, can obtain endometrial cell, both can carry out the mechanism research of the aspect such as genomics and proteomics of endometritis with endometrial cell; Can change through the analysis endometrial cell again and diagnose endometritis, thereby reach the purpose of getting up early diagnosis.
The purpose of this utility model is achieved in that
A kind of cattle uterus cytological sampling brush is made up of sleeve pipe, handle, extension bar, spherical target seeker and flexible sampling brush.Tightly be set in a telescopic end in the handle; Extension bar is embedded in the sleeve pipe, and the flexible sampling brush that has spherical target seeker embeds in the groove of extension bar end.
The advantage of this utility model:
This utility model adopts with extension bar is can be flexibly forward and backward in internal diameter 4 ㎜ sleeve pipes 1 and slides through the flexible cytology brush that the extension bar end of stretching has spherical target seeker; Can conveniently take out endometrial cell; Spherical target seeker rounding off can pro-, scratch the milch cow endometrium when back pulling and sampling; The existing certain intensity of flexible sampling brush has pliability again, guarantees that sampling does not scratch the cattle uterus inner membrance fully again.Solved in the prior art problem of can not noinvasive gathering the milch cow endometrial cell.Compared with prior art, have safety, no wound and advantage easy to use.
Description of drawings
Fig. 1 is this utility model sketch map.
The specific embodiment
As shown in Figure 1, a kind of cattle uterus cytological sampling brush is made up of sleeve pipe 1, handle 2, extension bar 3, spherical target seeker 4 and flexible sampling brush 5.Sleeve pipe 1 is the nonstandard seamless pipe of 312# rustless steel of external diameter 5.5 ㎜, internal diameter 4 ㎜, long 530 ㎜, and mouth grinds mellow and full smooth along portion.Handle 2 is the plastics system of long 80 ㎜, external diameter 30 ㎜.Extension bar 3 is processed for long 565 millimeters, 3.8 millimeters 312# stainless steel materials of diameter, the end car system handle stopping means of holding concurrently, and the other end is that vertical diameter 2.5 ㎜, dark 12 ㎜ screw holes are installed sampling brush usefulness.Spherical target seeker 4 is the stainless steel ball of diameter 3 ㎜.Flexible sampling brush 5 is that two stainless steel silk one ends of rubber-like are welded on the spherical target seeker 4; The other end has the screw brush holder of diameter 2.5 ㎜, long 10 ㎜ nylon casting; Evenly densely covered bristle part 35 ㎜ of bristle * 4 ㎜ embed in the groove of extension bar 3 ends between the steel wire of wringing.Tightly be set in an end of sleeve pipe 1 in the handle 2; Extension bar 3 is embedded in the sleeve pipe 1.
Make steel core and cytology brush rest on sleeve pipe 1 inside during operation earlier, sleeve pipe 1 is sent into the milch cow intrauterine, toward post-tensionings, make that flexible sampling brush 5 is disappeared in sleeve pipe 1, the only little dew target seeker 4 of sleeve opening to extension bar 3 by artificial insemination's operational approach.Sleeve pipe is inserted the milch cow intrauterine gently; The handle that pushes away extension bar 3 rear ends forward hold concurrently stopping means guarantee just in running order, the flexible sampling brush 5 of sampling brush 5 all stretch out 1 mouthful of sleeve pipe outer, rotate the sticking endometrial cell of having got on extension bar 3, flexible sampling brush 5 bristles; Post-tensioning extension bar 3 is disappeared in sleeve pipe 1 flexible sampling brush 5, pulls out sleeve pipe 1 gently.Promote extension bar 3 once more flexible sampling brush 5 is stretched out outside 1 mouthful of the sleeve pipe, turn brush holder, take off sampling brush 5, be submerged in sampling brush 5 in the sample preservation liquid or directly be applied in film-making on the microscope slide, accomplish the process of a milch cow uterine cell sampling job.Rinse apparatus well, place in the disinfectant solution, prepare next sampling process.
Claims (1)
1. a cattle uterus cytological sampling brush is made up of sleeve pipe (1), handle (2), extension bar (3), spherical target seeker (4) and flexible sampling brush (5), it is characterized in that tightly being set in the handle (2) end of sleeve pipe (1); Extension bar (3) is embedded in the sleeve pipe (1), and the flexible sampling brush (4) that has spherical target seeker (5) embeds in the groove of extension bar (3) end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220184139 CN202515691U (en) | 2012-04-27 | 2012-04-27 | Cow uterine cell sampling brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220184139 CN202515691U (en) | 2012-04-27 | 2012-04-27 | Cow uterine cell sampling brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202515691U true CN202515691U (en) | 2012-11-07 |
Family
ID=47098667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220184139 Expired - Fee Related CN202515691U (en) | 2012-04-27 | 2012-04-27 | Cow uterine cell sampling brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202515691U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103169509A (en) * | 2013-03-28 | 2013-06-26 | 贵州省动物疫病预防控制中心 | Ruminant oesophagus-pharynx (O/P) juice sampling device |
| CN103190935A (en) * | 2013-04-17 | 2013-07-10 | 江苏康进医疗器材有限公司 | Disposable cytobrush |
| CN103989490A (en) * | 2014-06-09 | 2014-08-20 | 浙江农林大学 | Disposable cervical cell brush for dogs and cats |
| WO2018116289A1 (en) * | 2016-12-22 | 2018-06-28 | Tomer Cohen | Apparatus for extracting parasites |
| CN112312849A (en) * | 2018-06-29 | 2021-02-02 | 朝日英达科株式会社 | Catheter tube |
| CN114010234A (en) * | 2021-11-11 | 2022-02-08 | 上海宇度医学科技股份有限公司 | Sampling test assembly with telescopic function |
-
2012
- 2012-04-27 CN CN 201220184139 patent/CN202515691U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103169509A (en) * | 2013-03-28 | 2013-06-26 | 贵州省动物疫病预防控制中心 | Ruminant oesophagus-pharynx (O/P) juice sampling device |
| CN103190935A (en) * | 2013-04-17 | 2013-07-10 | 江苏康进医疗器材有限公司 | Disposable cytobrush |
| CN103989490A (en) * | 2014-06-09 | 2014-08-20 | 浙江农林大学 | Disposable cervical cell brush for dogs and cats |
| CN103989490B (en) * | 2014-06-09 | 2016-01-27 | 浙江农林大学 | Dog cat single use cervix cells brush |
| WO2018116289A1 (en) * | 2016-12-22 | 2018-06-28 | Tomer Cohen | Apparatus for extracting parasites |
| CN112312849A (en) * | 2018-06-29 | 2021-02-02 | 朝日英达科株式会社 | Catheter tube |
| CN114010234A (en) * | 2021-11-11 | 2022-02-08 | 上海宇度医学科技股份有限公司 | Sampling test assembly with telescopic function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202515691U (en) | Cow uterine cell sampling brush | |
| US20120277528A1 (en) | Mother-baby endoscope system consisting of hard mother- hysteroscope and flexible baby-falloposcope | |
| CN204797901U (en) | Cow uterus cell sampling device | |
| JP2020512082A (en) | Brush biopsy device, kit and method | |
| CN111493939A (en) | Protective sampling swab for large animals | |
| Madoz et al. | Use of hysteroscopy for the diagnosis of postpartum clinical endometritis in dairy cows | |
| CN204971368U (en) | Ox uterus sample thief | |
| CN213372326U (en) | Endometrium cleaning brush | |
| Kouider et al. | Ultrasonographic and cytological diagnosis of endometritis in the mare | |
| CN208000211U (en) | A kind of device of medical inspection section acquisition human excrement and urine | |
| CN111134734B (en) | Multifunctional diagnosis and treatment device for genital tract of large livestock | |
| KR20170033950A (en) | Gathering eggs for livestock and animals | |
| CN203001003U (en) | Cow liver tissue visible sampling device | |
| CN205758607U (en) | Cattle uterus epithelial cell sampler | |
| RU129385U1 (en) | DEVICE FOR OBTAINING CONTAINED UTERUS IN COWS | |
| CN201108445Y (en) | Endometrium cast-off cells sampler | |
| CN203885531U (en) | Cow uterus secretion collecting device | |
| RU2799581C1 (en) | Probe for sampling biological material from the uterine cavity | |
| CN213787529U (en) | Uterine cavity sampling device for obstetrics and gynecology department | |
| Altun et al. | A comparison of diagnosis of early pregnancy in dairy cows via transrectal and transvaginal ultrasound scanning | |
| CN204484181U (en) | The sampling head of one-off cervix aspiration biopsy pincers | |
| CN215017149U (en) | Portable flexible hysteroscope | |
| RU208268U1 (en) | Probe for obtaining samples of cicatricial contents in cattle | |
| CN209996362U (en) | vaginal secretion specimen sampling tube | |
| CN201108441Y (en) | Hand-hold Ultrasonic probe for hand-hold gynecology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20140427 |