CN103494598B - Disposable inflatable vaginal speculum - Google Patents

Disposable inflatable vaginal speculum Download PDF

Info

Publication number
CN103494598B
CN103494598B CN 201310493861 CN201310493861A CN103494598B CN 103494598 B CN103494598 B CN 103494598B CN 201310493861 CN201310493861 CN 201310493861 CN 201310493861 A CN201310493861 A CN 201310493861A CN 103494598 B CN103494598 B CN 103494598B
Authority
CN
Grant status
Grant
Patent type
Prior art keywords
cover plate
disposable
structure
cover
patient
Prior art date
Application number
CN 201310493861
Other languages
Chinese (zh)
Other versions
CN103494598A (en )
Inventor
魏敏
蔡江
Original Assignee
武汉大学
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Grant date

Links

Abstract

本发明公开了一种一次性充气式窥阴器,包括中部凸起的两盖板和连接有充气管的气囊,两盖板通过可活动连接件闭合形成带有通道的鱼脊形结构体,气囊置于鱼脊形结构体的通道内。 The present invention discloses an inflatable disposable speculum comprising a cover plate and two balloon inflation tube is connected to the middle of the projection, movably connected by two cover closure member is formed with a herringbone-shaped channel structure, bladder disposed within the channel of the ridge structure fish. 本发明结构简单,成本低廉,使用方便;设计人性化,可根据患者身体条件自由调节扩阴程度,减少患者进行妇科诊疗的痛苦,适用于各种不同身体条件的患者。 The present invention is of simple structure, low cost, easy to use; user-friendly design, can be adjusted according to the degree of expansion of the female physical condition of the patient, reducing patient gynecological treatment is painful for the patient of different physical conditions.

Description

一次性充气式窥阴器 Disposable Inflatable Vaginal

技术领域 FIELD

[0001] 本发明属于妇科医疗器具领域,尤其涉及一种一次性充气式窥阴器。 [0001] The present invention belongs to the field of gynecology medical instrument, in particular, it relates to a disposable inflatable speculum.

背景技术 Background technique

[0002] 公知,窥阴器用于阴道检查,用来观察阴道内和子宫颈口有无病变。 [0002] known, for Vaginal vaginal examination to observe vaginal and cervical os without lesions. 使用时必须用窥阴器把大小阴唇和阴道撑开,直到暴露出子宫颈口及其周围的阴道穹窿,自内向外边退边查。 Must be softened by size of the labia and vaginal speculum use, it is exposed until the cervix and the vaginal vault around the outside from the back side within Zha. 采用窥阴器进行阴道检查时,由于患者身体条件及产史差异,而窥阴器尺寸的相对固定,使得部分患者并不能很好适应窥阴检查,甚至会给有些患者带来痛苦。 When using vaginal speculum examination, due to differences in physical condition of the patient and the production history, and Vaginal size is relatively fixed, so that some patients are not well adapted to speculum examination, and even some patients will bring pain. 因此,急需一种能适应各种患者的窥阴器。 Therefore, the need for a patient to adapt to a variety of vaginal speculum.

发明内容 SUMMARY

[0003] 针对现有技术存在的问题,本发明提供了一种扩阴效果好、使用安全方便、且能适应各种患者的一次性充气式窥阴器。 [0003] for the presence of the prior art, the present invention provides a diffuser effect of the female good, safe and convenient, and can accommodate a variety of patient inflatable disposable speculum.

[0004] 一次性充气式窥阴器,包括中部凸起的两盖板和连接有充气管的气囊,两盖板通过可活动连接件闭合形成带有通道的鱼脊形结构体,气囊置于鱼脊形结构体的通道内。 [0004] The inflatable disposable speculum comprising a cover plate and two balloon inflation tube is connected to the middle of the projection, two cover plate closed to form a ridge structure of the fish with a passage through the movable member is connected, the airbag is placed the passage of the ridge structure fish.

[0005] 上述鱼脊形结构体的通道截面为圆形或椭圆形。 [0005] Fish passage cross section of the ridge structure is circular or elliptical.

[0006] 上述两盖板,在两盖板闭合处,一盖板开有限位孔,另一盖板与限位孔对应位置安装有与限位孔尺寸相匹配的塔形定位杆。 [0006] The two cover plate, the cover plate is closed at both, a cover open position limited holes, the other hole corresponding to the position of the limiting plate is attached to the tower and the positioning rod limiting hole size matched.

[0007] 上述塔形定位杆包括杆体和分布于杆体上、相互平行的多层圆台结构体,多层圆台结构体面积较大那端对着限位孔底部。 [0007] The tower comprises a rod and a rod positioned on the rod distributed, mutually parallel circular truncated multilayer structure, the multilayer structure of the larger truncated cone end toward the bottom of the hole stopper.

[0008] 上述盖板采用医用透明塑料制备。 [0008] Preparation of transparent plastic for medical use of the above-described cover plate.

[0009] 上述气囊采用天然乳胶制备。 Preparation of Latex [0009] use of the airbag.

[0010] 本发明的工作原理如下: [0010] The working principle of the present invention is as follows:

[0011] 本发明为一次性医疗用品,制作完成后应采用灭菌包装进行封装。 [0011] The present invention is a disposable medical supplies, the finished package should be sterile packaging. 使用时,按照一般窥阴器的使用方法将本发明送入患者体内合适位置,充气管留在患者体外。 When used according to the general method of the speculum of the present invention into a suitable location in a patient, the inflatable tubes remain outside of the patient. 医护人员通过充气管对气囊充气,气囊膨胀变大,塔形定位杆从对应的限位孔中逐渐滑出,两盖板向两端分开,患者阴部随气囊充气程度的加大而逐渐打开。 Medical tube by inflating the balloon inflated, the airbag is inflated becomes large gradually tower jumper from slipping out of the corresponding limiting hole in the cover plate to separate the two ends, a patient with increased genital airbag inflator opening degree gradually. 医护人员随时询问患者以确定患者的承受程度,当患者可以承受且满足诊疗需求时,停止充气,令气囊排气并拉出体外。 Staff always ask the patient to determine the tolerance level of the patient, when the patient may be subjected to treatment and to meet the demand, stop inflation, so that the exhaust air bag and pull vitro. 由于塔形定位杆的设计使得其只能单向滑出限位孔,因此留在体内的两盖板仍保持分开状态,起到扩阴作用,便于医护人员的诊疗。 Due to the design of the tower is positioned such that the rod can slide out of the one-way stopper hole, thus leaving the body in the two cover remain separated state, the female role played expansion, to facilitate medical diagnosis and treatment of.

[0012] 与现有技术相比,本发明具有如下的技术效果: [0012] Compared with the prior art, the present invention has the following technical effects:

[0013] 1、结构简单,成本低廉,使用方便。 [0013] 1, simple structure, low cost, easy to use.

[0014] 2、设计人性化,可根据患者身体条件自由调节扩阴程度,减少患者进行妇科诊疗的痛苦,适用于各种不同身体条件的患者。 [0014] 2, user-friendly design, can be adjusted according to the degree of expansion of the female physical condition of the patient, to reduce the suffering of patients with gynecological treatment for a variety of different physical condition of the patient.

附图说明 BRIEF DESCRIPTION

[0015] 图1是本发明一种具体实施的结构示意图; [0015] FIG. 1 is a configuration diagram of a particular embodiment of the present invention;

[0016] 图2是本发明盖板的结构示意图; [0016] FIG. 2 is a schematic view of the cover of the present invention;

[0017] 图3是图2中盖板的横截面不意图; [0017] FIG. 3 is a cross-section is not intended to cover in FIG 2;

[0018] 图4是图3中A部分的结构示意图,其中,图(a)为未使用时塔形定位杆和限位孔的位置关系示意图,图(b)为使用时塔形定位杆和限位孔的位置关系示意图。 [0018] FIG. 4 is a schematic view of part A in FIG 3, wherein FIG. (A) is a schematic view of the positional relationship between the tower and the stopper rod positioning hole when not in use, (b) of the positioning rod tower is used and a schematic view of the positional relationship of the stopper hole.

[0019] 图中,I一盖板;2—塔形定位杆;3—限位孔;4一气囊;5—充气管。 [0019] FIG, I a cover; 2- pyramid jumper; 3- limiting hole; an airbag 4; 5- inflation tube.

具体实施方式 detailed description

[0020] 下面结合附图进一步说明本发明的实施例。 [0020] The following examples further illustrate the present invention in conjunction with the accompanying drawings.

[0021] 见图f 4,一次性充气式窥阴器,包括中部凸起的两盖板I和连接有充气管5的气囊4。 [0021] F shown in Figure 4, the inflatable disposable speculum comprising two central projections and the cover plate is connected to I 4 airbag inflation tube 5. 两盖板I采用无毒的医用透明塑料制成,闭合形成带有圆柱形通道的鱼脊形结构体,气囊4置于鱼脊形结构体的圆柱形通道内。 Two non-toxic medical cover I of transparent plastic, is formed in a closed cylindrical passage herringbone-shaped structure with a cylindrical passage, the air bag 4 disposed herringbone-shaped structure. 盖板I宽度为4飞厘米、长度为1(Γ15厘米,充气管5 —端连接气囊4,另一端连接充气设备。 I fly cover a width of 4 cm and a length of 1 (Γ15 cm, inflatable tubes 5 - end of the balloon 4 is connected, and the other end connected to the inflatable device.

[0022] 两盖板I通过塔形定位杆2闭合,具体为:一盖板I两边分别开设有至少一个限位孔3,另一盖板I与限位孔3对应的位置安装有与限位孔3尺寸相匹配的塔形定位杆2,塔形定位杆2插入限位孔3内即实现了两盖板I的紧密闭合,见图4(a)。 [0022] I two cover positioning rod 2 is closed by a tower, in particular: a cover plate on both sides of each I defines at least one limiting hole 3, positions corresponding to the I and another cover 3 is attached to the stopper holes restrictor tower positioning hole 3 bits match the size of the rod 2, the rod 2 is inserted into the positioning tower limiting hole 3 i.e. to achieve a tight closure of the two cover I, shown in Figure 4 (a). 塔形定位杆2包括杆体和分布于杆体上、相互平行的多层圆台结构体,多层圆台结构体面积较大那端对着限位孔底部。 The tower comprises a positioning rod 2 and a lever on the rod distributed, mutually parallel circular truncated multilayer structure, the multilayer structure of the larger truncated cone end toward the bottom of the hole stopper.

[0023] 限位孔3的入口宽度略小于塔形定位杆2各层圆台结构体的最大宽度,使得两片盖板I在受力分开的时候塔形定位杆2仅单向滑出限位孔3,而不会滑入限位孔3。 [0023] limiting the width of the inlet aperture 3 is slightly smaller than the maximum width of the pyramid frustum structure of 2 layers of the jumper, such that two separate cover I when receiving the force in only one tower 2 jumper slipping limit 3 holes, and not slip into the limiter hole 3.

[0024] 本发明未使用时,塔形定位杆2完全插入限位孔3中,两盖板I紧密贴合;采用充气管5对气囊4充气,气囊4横向膨胀变形,两盖板I分开,塔形定位杆2从限位孔3中滑出,见图4 (b);将限位孔3的入口宽度设计为略小于塔形定位杆2各层圆台结构体的最大宽度,则使得塔形定位杆2仅单向滑出限位孔3,保持盖板的扩张状态。 [0024] When the present invention is not used, the positioning rod 2 is fully inserted into the tower aperture stop 3, two cover plate in close contact I; the pneumatic tube 5 inflatable balloon 4, 4 airbag lateral expansion deformation, two separate cover I , 2 tower jumper from slipping out of the aperture stop 3, shown in Figure 4 (b); the width of the inlet aperture stop 3 is designed to be slightly smaller than the maximum width of 2 layers pyramid frustum structure jumper, such that the 2 only in one tower jumper from slipping out limiting hole 3, maintaining the expanded state of the cover.

Claims (6)

  1. 1.一次性充气式窥阴器,其特征在于,包括: 中部凸起的两盖板和连接有充气管的气囊,两盖板通过可活动连接件闭合形成带有通道的鱼脊形结构体,气囊置于鱼脊形结构体的通道内;所述的两盖板,在两盖板闭合处,一盖板开有限位孔,另一盖板与限位孔对应位置安装有与限位孔尺寸相匹配的塔形定位杆。 1. inflatable disposable speculum, characterized in that it comprises: a raised central plate and two balloon inflation tube is connected, via two cap plate closing the movable member is formed with a herringbone-shaped channel structure the airbag disposed within the channel of the ridge structure of fish; the two cover plate, the cover plate is closed at both, a cover open position limited holes, the other cover plate is attached to a position corresponding to the stopper holes stopper tower pore size to match the jumper.
  2. 2.如权利要求1所述的一次性充气式窥阴器,其特征在于: 所述的鱼脊形结构体的通道截面为圆形或椭圆形。 2. The disposable inflatable speculum according to claim 1, characterized in that: the passage cross section of the ridge structure is circular or elliptical fish.
  3. 3.如权利要求1所述的一次性充气式窥阴器,其特征在于: 所述的塔形定位杆包括杆体和分布于杆体上、相互平行的多层圆台结构体,多层圆台结构体面积较大那端对着限位孔底部。 3. The disposable inflatable speculum according to claim 1, wherein: said jumper comprises a tower and a distribution shaft on the rod, parallel truncated cone multilayer structure, the multilayer structure of the round table larger end toward the hole bottom limit.
  4. 4.如权利要求1所述的一次性充气式窥阴器,其特征在于: 所述的盖板采用医用透明塑料制备。 4. The disposable inflatable speculum according to claim 1, wherein: preparing a transparent plastic for medical use of the cover plate.
  5. 5.如权利要求1所述的一次性充气式窥阴器,其特征在于: 所述的盖板宽4〜5cm、长10〜15cm。 5. The disposable inflatable speculum according to claim 1, wherein: said cover plate width 4~5cm, length 10~15cm.
  6. 6.如权利要求1所述的一次性充气式窥阴器,其特征在于: 所述的气囊采用天然乳胶制备。 The disposable inflatable speculum according to claim 1, wherein: said airbag preparing natural latex employed.
CN 201310493861 2013-10-21 2013-10-21 Disposable inflatable vaginal speculum CN103494598B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201310493861 CN103494598B (en) 2013-10-21 2013-10-21 Disposable inflatable vaginal speculum

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201310493861 CN103494598B (en) 2013-10-21 2013-10-21 Disposable inflatable vaginal speculum

Publications (2)

Publication Number Publication Date
CN103494598A true CN103494598A (en) 2014-01-08
CN103494598B true CN103494598B (en) 2015-02-18

Family

ID=49859931

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201310493861 CN103494598B (en) 2013-10-21 2013-10-21 Disposable inflatable vaginal speculum

Country Status (1)

Country Link
CN (1) CN103494598B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104368080B (en) * 2014-11-10 2017-05-03 中国人民解放军第三军医大学第二附属医院 A medical operation sheath
CN104353176B (en) * 2014-11-10 2017-05-03 中国人民解放军第三军医大学第二附属医院 A medical operation sheath

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2761137Y (en) * 2004-11-19 2006-03-01 陶梅 Inflation vaginal speculum
CN101352331A (en) * 2008-09-03 2009-01-28 王爱勤 Mouth-gag for preventing damage
CN201453247U (en) * 2009-06-12 2010-05-12 范云汉 Disposable inflating type double-blade anal speculum with built-in light source
CN201664296U (en) * 2010-03-18 2010-12-08 高洁 Pneumatic vaginaldilator
CN202314890U (en) * 2011-11-26 2012-07-11 孙春萍 Disposable vaginal speculum
CN202505321U (en) * 2012-04-13 2012-10-31 管晓丽 Disposable inflatable vaginal dilator

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6569091B2 (en) * 2000-05-04 2003-05-27 Ananias Diokno Disconnectable vaginal speculum with removeable blades
US20100016674A1 (en) * 2008-07-16 2010-01-21 Mills Steven C Vaginal speculum

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2761137Y (en) * 2004-11-19 2006-03-01 陶梅 Inflation vaginal speculum
CN101352331A (en) * 2008-09-03 2009-01-28 王爱勤 Mouth-gag for preventing damage
CN201453247U (en) * 2009-06-12 2010-05-12 范云汉 Disposable inflating type double-blade anal speculum with built-in light source
CN201664296U (en) * 2010-03-18 2010-12-08 高洁 Pneumatic vaginaldilator
CN202314890U (en) * 2011-11-26 2012-07-11 孙春萍 Disposable vaginal speculum
CN202505321U (en) * 2012-04-13 2012-10-31 管晓丽 Disposable inflatable vaginal dilator

Also Published As

Publication number Publication date Type
CN103494598A (en) 2014-01-08 application

Similar Documents

Publication Publication Date Title
US4018230A (en) Cervical dilator
US20100305578A1 (en) Uterine Manipulators and Related Components and Methods
US20050267509A1 (en) Body canal dilation system
US20040127931A1 (en) Cervical dilator
WO2009110863A1 (en) Childbirth labor reduction device
CN201341907Y (en) Uterine cavity hemostatic balloon
CN201418852Y (en) Dysphagia healing appliance
CN202982169U (en) Novel labor induction air bag
American College of Obstetricians and Gynecologists ACOG Committee Opinion. Number 311, April 2005. Appropriate use of laparoscopically assisted vaginal hysterectomy.
CN201005764Y (en) Uterine neck releasing tube
CN201806769U (en) Cervical cerclage device
US9028401B1 (en) Apparatus and methods for accessing and sealing bodily vessels and cavities
CN201404586Y (en) Implanted device of non-sticking sticking membrane of uterine cavity
CN201988042U (en) Cervical positioning dilator for obstetrics and gynecology department
CN201375679Y (en) Air-cell guide-wire nasogastric tube
CN201353186Y (en) Cervical dilatation device
CN201861695U (en) Disposable uterine cavity hemostatic balloon
CN202620454U (en) Cervical dilator
CN203852405U (en) Built-in grasper of interventional catheter for minimally invasive surgery
CN201200704Y (en) Gas-filled type mouth pad
CN203290958U (en) Three-cavity water sac used for hemostasis by compression in early pregnant uterus cavity
CN201079622Y (en) Uterine cervix dilator
CN2645618Y (en) Trachea for separating conglutination of uterine cavity
CN201127631Y (en) Air bag device for vagina pressurization
CN202446654U (en) Air sac mega-esophagus expander

Legal Events

Date Code Title Description
C06 Publication
C10 Request of examination as to substance
C14 Granted