CN205339004U - Brush for gynecologial examination - Google Patents
Brush for gynecologial examination Download PDFInfo
- Publication number
- CN205339004U CN205339004U CN201521036629.8U CN201521036629U CN205339004U CN 205339004 U CN205339004 U CN 205339004U CN 201521036629 U CN201521036629 U CN 201521036629U CN 205339004 U CN205339004 U CN 205339004U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- elastic support
- brush
- side brush
- elastic
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/0291—Instruments for taking cell samples or for biopsy for uterus
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B2010/0216—Sampling brushes
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Reproductive Health (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Gynecology & Obstetrics (AREA)
- Pathology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model relates to a brush for gynecologial examination, including brush head, outer tube, pump, its characterized in that: the outer outer tube that is equipped with of brush head, the first connecting rod including hollow structure of brush, the one end of connecting rod is equipped with hollow structure's the fusiform elastic support body, the central line of the elastic support body and the central line coincidence of connecting rod, the one end that the connecting rod was kept away from to the elastic support body is equipped with the protection ball, the external side of elastic support is equipped with central brush hair, the side of connecting rod is equipped with the side brush -holder stud, the side is equipped with the side brush hair towards one side of the elastic support body on the brush -holder stud, and side brush hair length shortens to the edge from the connecting rod along the side brush -holder stud gradually, the one end of the elastic support body is kept away from to the connecting rod can dismantle the connection pump, the pump is equipped with the check valve with the port department that the connecting rod is connected. It is intraductal that its beneficial effect is channeling into the cervical safely, full face contact to each position of cervical intraduct to avoid causing the cervical sample brush of injury to the cervical pipe.
Description
Technical field
This utility model relates to medical experiment instrument field, is specifically related to a kind of gynecologial examination hairbrush.
Background technology
Parillomarvirus infections is one of sexually transmitted disease (STD) common clinically, prevalence has the trend risen year by year in recent years, both at home and abroad in the recent period for high-risk human papillomavirus (humanpapillomavirus, HR-HPV) pathogenic factor infected still is in the Study of Etiology stage, research is thought, it has a lot of correlative factor, is currently known because have HPV, Personal hygiene situation, sexual behaviour, urinary tract infection etc..Wherein, HR-HPV infection is the Etiological of cervical cancer, and bacterial vaginosis (bacterialvaginitis, BV) infects closely related with HR-HPV.Cervical canal and cervix uteri discharge surface are all likely attacked by HPV, therefore the environmental change of research cervical canal and cervix uteri mouth, may determine that the relation between HPV infection, generally use cervix uteri plastic brush and stretch in neck tube, rotate the exfoliative cyte of a few swipe cervical canals and cervical orifice, hairbrush is put into censorship in the bottle filling special preservation liquid, existing cervix uteri hairbrush is fixed dimension, the patient narrower for cervical canal and cervix uteri mouth can not enter cervical canal, if sampling by force, can cause patient suffering；Two for the wider patient of cervical canal and cervix uteri mouth, and the pressure that cervical canal is applied by hairbrush is less, and the cell concentration of swipe is few, affects testing result.
Summary of the invention
For overcoming described deficiency, the purpose of this utility model is in that to provide a kind of gynecologial examination hairbrush, it is possible to safety imports in cervical canal, and comprehensive engagement is to the internal each position of cervical canal, and avoids the cervical sampling hairbrush that cervical canal is damaged.
This utility model solves its technical problem and be the technical scheme is that a kind of gynecologial examination hairbrush, including brush, trocar sheath, inflator pump, described brush is externally provided with trocar sheath, brush includes the connecting rod of hollow structure, one end of described connecting rod is provided with the spindle elastic support of hollow structure, the centrage of described elastic support overlaps with the centrage of connecting rod, elastic support is provided with protection ball away from one end of connecting rod, it is provided with center bristles outside described elastic support, the side of described connecting rod is provided with side brush bar, described side brush bar is provided with side brush hair towards the side of elastic support, side brush staple length shortens to edge along side brush bar gradually from connecting rod, described connecting rod removably connects inflator pump away from one end of elastic support, the port that described inflator pump is connected with connecting rod is provided with check valve.
Further, described protection ball is set to elastic medical grade rubber, it is prevented that injured patient's mucosa.
Further, described side brush bar is connected by rotating shaft with connecting rod, is provided with torque spring between side brush bar and connecting rod, and when without other external force, torque spring makes side brush bar vertical with connecting rod, under the binding force of trocar sheath, can be adjacent to connecting rod.
Further, described side brush bar is connected by elastic component with connecting rod, and elastic component is when without External Force Acting, it is possible to make side brush bar vertical with connecting rod, under the binding force of trocar sheath, can be adjacent to connecting rod.
Further, described elastic component is set to spring or gum elastic.
This utility model has the advantages that simple in construction, and owing to hairbrush is under trocar sheath fetters, the main body of hairbrush is thinner, it is possible to safety imports in cervical canal；Center bristles better can contact with cervix uteri inwall, and mucosa in cervix uteri will not be damaged, side brush hair can be in close contact with cervix uteri mouth, can comprehensive engagement to the internal each position of cervical canal, and avoid the patient to cervix uteri mouth is narrower to damage, the patient that cervix uteri mouth can also be avoided wider samples few, it is to avoid cause the generation of missing inspection situation.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1 of the present utility model.
Fig. 2 is structural representation under embodiment 1 use state of the present utility model.
Fig. 3 is structural representation under embodiment 2 use state of the present utility model.
1 elastic support in figure, 11 protection balls, 12 center bristles, 2 side brush bars, 21 side brush hairs, 3 rotating shafts, 4 connecting rods, 5 inflator pumps, 51 check valves, 6 trocar sheaths, 7 elastic components.
Detailed description of the invention
Presently in connection with accompanying drawing, this utility model is described in further detail.
Embodiment 1
Such as Fig. 1, a kind of gynecologial examination hairbrush shown in 2, including brush, trocar sheath 6, inflator pump 5, described brush is externally provided with trocar sheath 6, described brush includes the connecting rod 4 of hollow structure, one end of described connecting rod 4 is provided with the spindle elastic support 1 of hollow structure, the centrage of described elastic support 1 overlaps with the centrage of connecting rod 4, elastic support 1 is provided with protection ball 11 away from one end of connecting rod 4, center bristles 12 it is provided with outside elastic support 1, the side of described connecting rod 4 is provided with side brush bar 2, described side brush bar 2 is provided with side brush hair 21 towards the side of elastic support 1, side brush hair 21 length shortens to edge along side brush bar 2 gradually from connecting rod 4, described connecting rod 4 removably connects inflator pump 5 away from one end of elastic support 1, the port that described inflator pump 5 is connected with connecting rod 4 is provided with check valve 51.
Further, described protection ball 11 is set to elastic medical grade rubber, it is prevented that injured patient's mucosa.
Further, described side brush bar 2 is connected by rotating shaft 3 with connecting rod 4, is provided with torque spring between side brush bar 2 and connecting rod 4, and when without other external force, torque spring makes side brush bar 2 vertical with connecting rod 4, under the binding force of trocar sheath 6, can be adjacent to connecting rod 4.
Embodiment 2
A kind of gynecologial examination hairbrush as shown in Figure 3, including brush, trocar sheath 6, inflator pump 5, described brush is externally provided with trocar sheath 6, described brush includes the connecting rod 4 of hollow structure, one end of described connecting rod 4 is provided with the spindle elastic support 1 of hollow structure, the centrage of elastic support 1 overlaps with the centrage of connecting rod 4, described elastic support 1 is provided with protection ball 11 away from one end of connecting rod 4, center bristles 12 it is provided with outside elastic support 1, the side of described connecting rod 4 is provided with side brush bar 2, described side brush bar 2 is provided with side brush hair 21 towards the side of elastic support 1, side brush hair 21 length shortens to edge along side brush bar 2 gradually from connecting rod 4, described connecting rod 4 removably connects inflator pump 5 away from one end of elastic support 1, the port that described inflator pump 5 is connected with connecting rod 4 is provided with check valve 51.
Further, described protection ball 11 is set to elastic medical grade rubber, it is prevented that injured patient's mucosa.
Further, described side brush bar 2 is connected 7 with connecting rod 4 by elastic component, and elastic component 7 is when without External Force Acting, it is possible to make side brush bar 2 vertical with connecting rod 4, under the binding force of trocar sheath 6, can be adjacent to connecting rod 4.
Further, described elastic component 7 is set to spring or gum elastic.
During use, owing to brush is under trocar sheath fetters, the main body of brush is thinner, it is possible to safety imports in cervical canal；After in entrance cervix uteri, trocar sheath 6 is pulled out, connect inflator pump 5, center bristles 12 exposes expansion, side brush bar 2 is upspring, shape perpendicular with connecting rod 4, side brush hair 21 launches simultaneously, if center bristles 12 can not effectively contact patient's mucosa, then available inflator pump 5 is to gas injection in elastic support 1, elastic support 1 is made to expand, center bristles 12 is made better to contact with cervix uteri inwall, and mucosa in cervix uteri will not be damaged, can comprehensive engagement to the internal each position of cervical canal, and avoid the patient to cervix uteri mouth is narrower to damage, the patient that cervix uteri mouth can also be avoided wider samples few, avoid causing the generation of missing inspection situation.
This utility model is not limited to described embodiment, and anyone should learn the structure change made under enlightenment of the present utility model, and every have same or like technical scheme with this utility model, each falls within protection domain of the present utility model.
Technology that this utility model is not described in detail, shape, structure part are known technology.
Claims (3)
1. a gynecologial examination hairbrush, including brush, trocar sheath, inflator pump, it is characterized in that: described brush is externally provided with trocar sheath, brush includes the connecting rod of hollow structure, one end of described connecting rod is provided with the spindle elastic support of hollow structure, the centrage of elastic support overlaps with the centrage of connecting rod, elastic support is provided with protection ball away from one end of connecting rod, it is provided with center bristles outside described elastic support, the side of described connecting rod is provided with side brush bar, described side brush bar is provided with side brush hair towards the side of elastic support, side brush staple length shortens to edge along side brush bar gradually from connecting rod, described side brush bar is connected by elastic component with connecting rod, described elastic component is set to spring or gum elastic, described connecting rod removably connects inflator pump away from one end of elastic support, the port that described inflator pump is connected with connecting rod is provided with check valve.
2. a kind of gynecologial examination hairbrush according to claim 1, it is characterised in that: described protection ball is set to elastic medical grade rubber.
3. a kind of gynecologial examination hairbrush according to claim 1, it is characterised in that: described side brush bar is connected by rotating shaft with connecting rod, is provided with torque spring between side brush bar and connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521036629.8U CN205339004U (en) | 2015-12-11 | 2015-12-11 | Brush for gynecologial examination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521036629.8U CN205339004U (en) | 2015-12-11 | 2015-12-11 | Brush for gynecologial examination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205339004U true CN205339004U (en) | 2016-06-29 |
Family
ID=56153425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521036629.8U Expired - Fee Related CN205339004U (en) | 2015-12-11 | 2015-12-11 | Brush for gynecologial examination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205339004U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108903979A (en) * | 2018-07-20 | 2018-11-30 | 泰山医学院 | A kind of uterine neck pathology sampler |
| CN114246615A (en) * | 2021-10-26 | 2022-03-29 | 杨惠 | HPV sampling device and sampling training device |
-
2015
- 2015-12-11 CN CN201521036629.8U patent/CN205339004U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108903979A (en) * | 2018-07-20 | 2018-11-30 | 泰山医学院 | A kind of uterine neck pathology sampler |
| CN108903979B (en) * | 2018-07-20 | 2021-01-29 | 泰山医学院 | Cervical pathology sampling device |
| CN114246615A (en) * | 2021-10-26 | 2022-03-29 | 杨惠 | HPV sampling device and sampling training device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205586288U (en) | Vaginal syringe | |
| CN205339004U (en) | Brush for gynecologial examination | |
| CN106512126A (en) | Lienable washing medicine giving device in gynaecology and obstetrics | |
| CN102366325A (en) | Dysphagia pressure measurement and treatment instrument | |
| CN201996970U (en) | Vaginal dilator | |
| CN204863302U (en) | A bacterium sample brush for vaginal disease detects | |
| CN207323833U (en) | A kind of cervical canal medicine applying instrument | |
| CN205697854U (en) | A kind of cytopathology inspection sampling apparatus | |
| CN103055408B (en) | Gynecological three capsule multi-lumen tube | |
| CN102319053A (en) | Uterine cavity viewer manufacturing approach and implement the viewer of this method | |
| CN201969177U (en) | Transvaginal pelvic intraperitoneal and extraperitoneal drainage tube | |
| CN202173631U (en) | Combined type multifunctional clysis tube | |
| CN201618211U (en) | Oral cavity support device used for lavage tube insertion | |
| CN203710520U (en) | Anus drainage pipe | |
| CN201969083U (en) | Novel drainage device for thoracic cavities and abdominal cavities | |
| CN202313226U (en) | Painless leakage-proof hysteroscope | |
| CN201205295Y (en) | Maxillary sinus catheter-setting device | |
| CN201091639Y (en) | Tympanic membrane puncture needle | |
| CN202191300U (en) | Novel blood taking test tube | |
| CN205814760U (en) | A kind of precisely enema | |
| CN203315431U (en) | Medical enemator with inlaid air bags | |
| CN203576462U (en) | Speculum protection sleeve | |
| CN211187567U (en) | Liquid guide and drainage device for hysteroscopic surgery | |
| CN206837228U (en) | A kind of vaginal injection device of convenient use | |
| CN204233195U (en) | A kind of abdominal paracentesis pumping device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20171211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |