CN103860135A - Sideward-rotating type vaginal dilator - Google Patents
Sideward-rotating type vaginal dilator Download PDFInfo
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- CN103860135A CN103860135A CN201410127992.4A CN201410127992A CN103860135A CN 103860135 A CN103860135 A CN 103860135A CN 201410127992 A CN201410127992 A CN 201410127992A CN 103860135 A CN103860135 A CN 103860135A
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- light guide
- adjusting knob
- vaginal dilator
- transparent light
- handle
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Abstract
The invention relates to a sideward-rotating type vaginal dilator. The sideward-rotating type vaginal dilator comprises a left forceps body, a right forceps body and an adjusting knob. The left forceps body comprises a duckbilled left piece and a handle which is integrally formed together with the left piece or fixedly connected with the left piece. The right forceps body comprises a duckbilled right piece and a rotating rod which is integrally formed together with the right piece or fixedly connected with the right piece. The handle is hinged to the rotating rod, an adjusting knob supporting hole is formed in the handle, a screw hole is formed in the rotating rod, the adjusting knob is connected with the screw hole of the rotating rod in a threaded mode, the front end portion of the adjusting knob can abut against the adjusting knob supporting hole of the handle, and an inner cavity is defined by the left piece and the right piece. The sideward-rotating type vaginal dilator is characterized in that a transparent light guide piece is arranged on the right piece, one end of the transparent light guide piece is located in the inner cavity, and the other end of the transparent light guide piece extends out of the right piece. The sideward-rotating type vaginal dilator has the advantages that all parts inside the vagina can be illuminated by an external illumination light source, no examination dead zones can occur, and the sideward-rotating type vaginal dilator is convenient to use and high in examination accuracy.
Description
Technical field
The present invention relates to a kind of vaginal dilator, be specifically related to a kind of sideswinging type vaginal dilator.
Background technology
Existing vaginal dilator be doctor in the time doing gynecologial examination, vaginal orifice is strutted with this dilator, open the front and rear wall of vagina, can see the intravaginal state of an illness, be a kind of therapeutic medical disposable assistive device.
Traditional dilator is type of push and pull up down dilator, but this plug-type dilator, can only play the effect of opening vagina, volume is larger, doctor is in the time observing, also need to irradiate by external light source, for example, the light source of operation reflector lamp or pocket lamp, and just can see vagina inside clearly by visual windows, but the light beam of external light source in the time irradiating is direct-injection type, like this, doctor is in the process checking, not only can block doctor's part sight line, hinder operation, and cannot see the situation of intravaginal both sides clearly, and cause wrong diagnosis and escape, make troubles to diagnosis and treatment person, when serious, also can cause diagnosis and treatment person's diagnosis and treatment in time, increase the weight of diagnosis and treatment person's the state of an illness, above-mentioned plug-type dilator in use, has pain on diagnosis and treatment person's health.
In existing dilator, also there is sideswinging type dilator, but the dilator of this structure also has the drawback of plug-type dilator, be doctor in operating process by external light source irradiate time light beam be direct-injection type, also can see the situation of intravaginal both sides clearly, and cause wrong diagnosis and escape.
Summary of the invention
The object of the invention is: provide a kind of and not only can illuminate intravaginal all sites by ambient lighting light source, check blind area nor there will be, easy to use again, and check the high sideswinging type vaginal dilator of accuracy, to overcome the deficiencies in the prior art.
In order to achieve the above object, technical scheme of the present invention: a kind of sideswinging type vaginal dilator, comprise left caliper, right caliper body and adjusting knob, described left caliper comprise left of duckbill with left one or the hands handle that is fixedly connected with each other, described right caliper body comprise right of duckbill with right one or the dwang that is fixedly connected with each other, and handle and dwang are hinged, described handle has adjusting knob support holes, dwang has screw, adjusting knob is threaded with the screw of dwang, and the leading section of adjusting knob can offset with the adjusting knob support holes of handle, described left and right surrounds inner chamber, its innovative point is: described right is provided with transparent light guide part, and one end of transparent light guide part is arranged in inner chamber, and the other end stretches out outside right.
In technique scheme, described transparent light guide part is arranged in one end of inner chamber and the inwall of right is made as one.
In technique scheme, the other end stretching out outside right of described transparent light guide part has location plush copper.
In technique scheme, the afterbody of described handle has spindle nose rotation slot, spindle nose location backstop and spindle nose mounting groove, the afterbody of dwang has tupelo, and it is equipped mutually with spindle nose mounting groove that described tupelo penetrates spindle nose rotation slot, and the inwall of tupelo and spindle nose location backstop offsets.
In technique scheme, described transparent light guide part is polystyrene plastics part.
In technique scheme, described transparent light guide part is optic fiber element.
The good effect that the present invention has is: be provided with transparent light guide part due to right of the present invention, one end of transparent light guide part is arranged in inner chamber, the other end stretches out outside right, when use, extraneous lighting source is contained on the transparent light guide part other end, doctor is in the time checking, along transparent light guide part to vagina, inner divergence expression irradiates light beam when extraneous lighting source irradiates, like this, extraneous lighting source not only can illuminate intravaginal all sites, and there will not be check blind area, also the light beam can not irradiate as lighting source extraneous in prior art time is direct-injection type, not only easy to operate, be not prone to the situation of wrong diagnosis and escape yet, make to check that accuracy is high, and diagnosis and treatment person's diagnosis and treatment in time.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of detailed description of the invention of the present invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the right view of Fig. 1;
Fig. 4 is the upward view of Fig. 1;
Fig. 5 is the rearview of Fig. 1;
Fig. 6 is the A-A cutaway view of Fig. 4;
Fig. 7 is the C-C cutaway view of Fig. 6;
Fig. 8 is the B-B cutaway view of Fig. 3;
Fig. 9 is a kind of using state figure of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing and the embodiment that provides, the present invention is further illustrated, but be not limited to this.
As Fig. 1, 2, 3, 4, 5, 6, 7, 8, shown in 9, a kind of sideswinging type vaginal dilator, comprise left caliper 1, right caliper body 2 and adjusting knob 3, described left caliper 1 comprise left 1-3 of duckbill with left 1-3 one or the handle 1-2 that is fixedly connected with each other, described right caliper body 2 comprise right 2-4 of duckbill with right 2-4 one or the dwang 2-2 that is fixedly connected with each other, and handle 1-2 and dwang 2-2 are hinged, described handle 1-2 has adjusting knob support holes 1-1, dwang 2-2 has screw 2-2-1, adjusting knob 3 is threaded with the screw 2-2-1 of dwang 2-2, and the leading section of adjusting knob 3 can offset with the adjusting knob support holes 1-1 of handle 1-2, described left 1-3 and right 2-4 surround inner chamber 5, described right 2-4 is provided with transparent light guide part 2-3, and one end of transparent light guide part 2-3 is arranged in inner chamber 5, and the other end stretches out outside right 2-4.
As shown in Figure 6, the present invention is for the ease of injection moulding, and described transparent light guide part 2-3 is arranged in one end of inner chamber 5 and the inwall of right 2-4 is made as one.Like this, not only cancel the assembly operation of multiple parts, and the hidden danger that does not in use also have part to come off.
As shown in Fig. 1,2,3,4,5,6, the right other end outside 2-4 that stretch out of described transparent light guide part 2-3 has location plush copper 2-3-1.When use, extraneous lighting source 4 is sleeved on to periphery the rotation of transparent light guide bar 2-3, makes to locate plush copper 2-3-1 and be inlaid in the axis hole of lighting source 4.
As shown in Fig. 1,2,3,5,6,7,8, for the ease of by hinged to handle 1-2 and dwang 2-2, the afterbody of described handle 1-2 has spindle nose rotation slot 1-2-1, spindle nose location backstop 1-2-2 and spindle nose mounting groove 1-2-3, the afterbody of dwang 2-2 has tupelo 2-1, it is equipped mutually with spindle nose mounting groove 1-2-3 that described tupelo 2-1 penetrates spindle nose rotation slot 1-2-1, and the inwall of tupelo 2-1 and spindle nose location backstop 1-2-2 offsets.
Transparent light guide part 2-3 of the present invention is polystyrene plastics part, certainly, can be also optic fiber element.
When the present invention uses, extraneous lighting source 4 is equipped mutually with the location plush copper 2-3-1 location of transparent light guide part 2-3, doctor is in checking process, according to checking needs, rotation adjusting knob 3, realize the adjustment of the expansion angle between left 1-3 and right 2-4, because the present invention slowly increases expansion angle gradually by adjusting knob 3, instead of in picture prior art, plug-type dilator gear regulates expansion angle, it is the stroke that the adjacent gear of plug-type dilator regulates the spacing of expansion angle to be greater than the present invention to regulate by adjusting knob 3 expansion angle, therefore, sideswinging type vaginal dilator of the present invention in use, can make diagnosis and treatment person experience less than pain.
The inner chamber 5 that light beam while irradiation due to extraneous lighting source 4 surrounds by described left 1-3 and right 2-4 along transparent light guide part 2-3 irradiates to the inner divergence expression of vagina, like this, extraneous lighting source 3 can illuminate intravaginal all sites, there will not be and check blind area, also the light beam can not irradiate as external light source in prior art time is direct-injection type, and the present invention is not only easy to operate, is not also prone to the situation of wrong diagnosis and escape, make to check that accuracy is high, and diagnosis and treatment person's diagnosis and treatment in time.
Claims (6)
1. a sideswinging type vaginal dilator, comprise left caliper (1), right caliper body (2) and adjusting knob (3), described left caliper (1) comprise left (1-3) of duckbill with left (1-3) one or the handle (1-2) that is fixedly connected with each other, described right caliper body (2) comprise right (2-4) of duckbill with right (2-4) one or the dwang (2-2) that is fixedly connected with each other, and handle (1-2) is hinged with dwang (2-2), described handle (1-2) has adjusting knob support holes (1-1), dwang (2-2) has screw (2-2-1), adjusting knob (3) is threaded with the screw (2-2-1) of dwang (2-2), and the leading section of adjusting knob (3) can offset with the adjusting knob support holes (1-1) of handle (1-2), described left (1-3) and right (2-4) surround inner chamber (5), it is characterized in that: described right (2-4) is provided with transparent light guide part (2-3), and one end of transparent light guide part (2-3) is arranged in inner chamber (5), and the other end stretches out outside right (2-4).
2. sideswinging type vaginal dilator according to claim 1, is characterized in that: described transparent light guide part (2-3) is arranged in one end of inner chamber (5) and the inwall of right (2-4) is made as one.
3. sideswinging type vaginal dilator according to claim 1, is characterized in that: the right other end outside (2-4) that stretch out of described transparent light guide part (2-3) has location plush copper (2-3-1).
4. sideswinging type vaginal dilator according to claim 1, it is characterized in that: the afterbody of described handle (1-2) has spindle nose rotation slot (1-2-1), spindle nose location backstop (1-2-2) and spindle nose mounting groove (1-2-3), the afterbody of dwang (2-2) has tupelo (2-1), it is equipped mutually with spindle nose mounting groove (1-2-3) that described tupelo (2-1) penetrates spindle nose rotation slot (1-2-1), and tupelo (2-1) offsets with the inwall of spindle nose location backstop (1-2-2).
5. sideswinging type vaginal dilator according to claim 1, is characterized in that: described transparent light guide part (2-3) is polystyrene plastics part.
6. sideswinging type vaginal dilator according to claim 1, is characterized in that: described transparent light guide part (2-3) is optic fiber element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410127992.4A CN103860135A (en) | 2014-04-01 | 2014-04-01 | Sideward-rotating type vaginal dilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410127992.4A CN103860135A (en) | 2014-04-01 | 2014-04-01 | Sideward-rotating type vaginal dilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103860135A true CN103860135A (en) | 2014-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410127992.4A Pending CN103860135A (en) | 2014-04-01 | 2014-04-01 | Sideward-rotating type vaginal dilator |
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| CN (1) | CN103860135A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2375250Y (en) * | 1999-02-08 | 2000-04-26 | 徐进成 | Medical optic opener |
| CN200970228Y (en) * | 2006-10-31 | 2007-11-07 | 彭林强 | Vaginal speculum |
| US20090177044A1 (en) * | 2006-04-24 | 2009-07-09 | Yoram Cohen | Disposable speculum |
| CN201978322U (en) * | 2011-01-14 | 2011-09-21 | 张馨 | Medical vaginal dilator with build-in light |
| CN203841676U (en) * | 2014-04-01 | 2014-09-24 | 王小娟 | Lateral rotation type vaginal dilator |
-
2014
- 2014-04-01 CN CN201410127992.4A patent/CN103860135A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2375250Y (en) * | 1999-02-08 | 2000-04-26 | 徐进成 | Medical optic opener |
| US20090177044A1 (en) * | 2006-04-24 | 2009-07-09 | Yoram Cohen | Disposable speculum |
| CN200970228Y (en) * | 2006-10-31 | 2007-11-07 | 彭林强 | Vaginal speculum |
| CN201978322U (en) * | 2011-01-14 | 2011-09-21 | 张馨 | Medical vaginal dilator with build-in light |
| CN203841676U (en) * | 2014-04-01 | 2014-09-24 | 王小娟 | Lateral rotation type vaginal dilator |
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Application publication date: 20140618 |