CN204091944U - A kind of vaginal dilator - Google Patents
A kind of vaginal dilator Download PDFInfo
- Publication number
- CN204091944U CN204091944U CN201420414102.3U CN201420414102U CN204091944U CN 204091944 U CN204091944 U CN 204091944U CN 201420414102 U CN201420414102 U CN 201420414102U CN 204091944 U CN204091944 U CN 204091944U
- Authority
- CN
- China
- Prior art keywords
- light source
- expanding plate
- light
- fixture
- side flap
- 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.)
- Withdrawn - After Issue
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Abstract
This utility model relates to a kind of vaginal dilator, comprise expanding plate, lower expanding plate and light fixture, light fixture comprises plastic light source capsule, battery and light emitting diode, light source box has symmetrically arranged left side flap and right side flap, battery is arranged on the inside of light source box, the bottom that light emitting diode stretches out light source box is arranged, upper expanding plate has light source mounting hole, the shape of light source mounting hole and the shape of light source box cooperatively interact, Medical vaginal dilator of the present utility model is provided with light fixture, when checking, the inside of vagina can be illuminated, be convenient to check, and light fixture is detachably installed on extension fixture, extension fixture is disposable product, but light fixture can Reusability, avoid waste, more in addition, the switch of light fixture and the handle of extension fixture interrelated, when extension fixture is in closure state, light fixture can not be luminous, when the expanding plate of extension fixture is opened gradually, light fixture can be activated throw light on.
Description
Technical field
This utility model relates to technical field of medical instruments, is specifically related to a kind of vaginal dilator.
Background technology
Dilator refers to when doctor is when doing gynecologial examination, is strutted by vaginal orifice, opens the front and rear wall of vagina, can see the intravaginal state of an illness with this dilator (being generally single use), is a kind of therapeutic medical assistive device.Existing dilator (also referred to as specula or vaginal speculum), is generally made up of the first half of duckbill and the handle of latter half, and first half has two blades of duckbill, and two blades can be opened thus be earned out by vaginal orifice.Around the connecting portion of two blades, have breach as inspection socket, the sight line of people can be adopted by this inspection socket and be observed vagina inside, and in the treatment, this inspection socket is also simultaneously as the passage of therapeutic device turnover.Dilator in the past, the effect of opening vagina can only be played, when observing, also need the irradiation of the light source (light as light or pocket lamp) by the external world, just can see vagina inside clearly, but external lights often blocks the part sight line of diagnosis and treatment person, hampers operation, and cause and fail to pinpoint a disease in diagnosis, make troubles to diagnosis and treatment person.
Utility model content
The purpose of this utility model is the deficiency for solving the problems of the technologies described above, and provides a kind of vaginal dilator.
This utility model is the deficiency solved the problems of the technologies described above, the technical scheme adopted is: a kind of vaginal dilator, comprise expanding plate, lower expanding plate, the back handle be connected with upper expanding plate one and the front hand grip be connected with lower expanding plate one, a left side for described upper expanding plate, a left side for right pivot pin and lower expanding plate, rotating entirety is formed after right axis hole pin joint, described extension fixture also includes light fixture, light fixture comprises plastic light source capsule, battery and light emitting diode, light source box has symmetrically arranged left side flap and right side flap, battery is arranged on the inside of light source box, the bottom that light emitting diode stretches out light source box is arranged, left side flap and the right side flap outer wall of described light source box are provided with sheet metal, the positive pole of battery is connected with the positive wire of light emitting diode by wire, the negative pole of battery is connected with the sheet metal in left side flap by wire, the negative wire of described light emitting diode is connected with the sheet metal in right side flap,
Described upper expanding plate has light source mounting hole, and the shape of light source mounting hole and the shape of light source box cooperatively interact, and the sheet metal place of light source mounting hole inwall corresponding light source box left side flap and right side flap is corresponding is provided with sheet metal;
Described upper expanding plate is provided with metallic rod near pivot pin place, lower expanding plate is provided with metal film near pivot pin place, metallic rod and metal film are positioned at phase the same side, and metal film is positioned on the movement locus that metallic rod carries out around pivot pin rotating, during original state, upper expanding plate and lower expanding plate are in closure state, and metallic rod and metal film are not in contact with each other, when rotating between upper expanding plate and lower expanding plate, metallic rod and metal film can meet place; Described metallic rod is connected by the sheet metal of wire and light source mounting hole wherein side, and metal film is connected by the sheet metal of wire with light source mounting hole opposite side.
beneficial effect
Medical vagina extension fixture of the present utility model has light fixture, light fixture is arranged on the medial surface of expanding plate, when checking, the inside of vagina can be illuminated, be convenient to check, and light fixture is detachably installed on extension fixture, because extension fixture is disposable product, but light fixture can Reusability, avoid waste, more in addition, the switch of light fixture and the handle of extension fixture interrelated, when extension fixture is in closure state, light fixture can not be luminous, when the expanding plate of extension fixture is opened gradually, light fixture can be activated throw light on.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model vaginal open mode;
Fig. 2 is the structural representation of this utility model vaginal closure state;
Fig. 3 is the structural representation of the light source mounting hole of this utility model vaginal;
Fig. 4 is the structural representation of the light source box of this utility model vaginal;
Labelling in figure: 1, upper expanding plate, 2, lower expanding plate, 3, back handle, 4, front hand grip, 5, light source box, 6, light emitting diode, 7, left side flap, 8, right side flap, 9, light source mounting hole, 10, metallic rod, 11, metal film.
Detailed description of the invention
As shown in the figure: a kind of vaginal dilator, the front hand grip 4 comprising expanding plate 1, lower expanding plate 2, the back handle 3 be connected with upper expanding plate 1 one and be connected with lower expanding plate 2 one, forms rotating entirety after the left and right pivot pin of described upper expanding plate 1 and the left and right axis hole pin joint of lower expanding plate 2.Described extension fixture also includes light fixture, light fixture comprises plastic light source capsule 5, battery and light emitting diode 6, light source box 5 has symmetrically arranged left side flap 7 and right side flap 8, and battery is arranged on the inside of light source box 5, and the bottom that light emitting diode 6 stretches out light source box 5 is arranged.Left side flap 7 and right side flap 8 outer wall of described light source box 5 are provided with sheet metal, the positive pole of battery is connected by the positive wire of wire with light emitting diode 6, the negative pole of battery is connected with the sheet metal in left side flap 7 by wire, and the negative wire of described light emitting diode 6 is connected with the sheet metal in right side flap 8;
Described upper expanding plate 1 has light source mounting hole 9, the shape of light source mounting hole 9 and the shape of light source box 5 cooperatively interact, the cross section of light source mounting hole 9 is also in I-shaped, and the left side flap 7 of light source mounting hole 9 inwall corresponding light source box 5 is corresponding with the sheet metal place of right side flap 8 is provided with sheet metal; Described upper expanding plate 1 is provided with metallic rod 10 near pivot pin place, lower expanding plate 2 is provided with metal film 11 near pivot pin place, metallic rod 10 and metal film 11 are positioned at phase the same side, and metal film 11 is positioned on the movement locus that metallic rod 10 carries out around pivot pin rotating, during original state, upper expanding plate 1 and lower expanding plate 2 are in closure state, and metallic rod 10 and metal film 11 are not in contact with each other, when rotating between upper expanding plate 1 and lower expanding plate 2, metallic rod 10 and metal film 11 can meet place; Described metallic rod 10 is connected by the sheet metal of wire and light source mounting hole 9 wherein side, and metal film 11 is connected by the sheet metal of wire with light source mounting hole 9 opposite side.
During use, the expanding plate being up and down in the extension fixture of off working state closes, light source box is inserted in the light source mounting hole of upper expanding plate, sheet metal now on light source box and the sheet metal of light source mounting hole fit, closed extension fixture is inserted vagina, when needs p-adic extension p, when pulling handle, two handle relative motioies, thus upper and lower expanding plate is opened, open in process at upper and lower expanding plate, metallic rod contacts with metal film in rotation process, at this moment, the negative wire of battery is by the sheet metal of light source box, the sheet metal of light source mounting hole, metallic rod, metal film, the sheet metal (opposite side) of light source mounting hole, the sheet metal (opposite side) of light source box is connected with the negative wire of light emitting diode, light emitting diode starts luminescence, for the detection of vagina provides light source, after inspection terminates, light source box is deducted from light source mounting hole, extension fixture is scrapped, but light source box can utilize again, Medical vagina extension fixture of the present utility model has light fixture, light fixture is arranged on the medial surface of expanding plate, when checking, the inside of vagina can be illuminated, be convenient to check, and light fixture is detachably installed on extension fixture, because extension fixture is disposable product, but light fixture can Reusability, avoid waste, more in addition, the switch of light fixture and the handle of extension fixture interrelated, when extension fixture is in closure state, light fixture can not be luminous, when the expanding plate of extension fixture is opened gradually, light fixture can be activated throw light on.
Applicant has made detailed description to design of the present utility model and embodiment; those skilled in the art can make various conversion and improvement on this basis; but these conversion and improve and all do not depart from spirit of the present utility model, within the protection domain all limited at claims.
Claims (1)
1. a vaginal dilator, comprise expanding plate (1), lower expanding plate (2), the back handle (3) be connected with upper expanding plate (1) one and the front hand grip (4) be connected with lower expanding plate (2) one, a left side for described upper expanding plate (1), a left side for right pivot pin and lower expanding plate (2), rotating entirety is formed after right axis hole pin joint, it is characterized in that: described extension fixture also includes light fixture, light fixture comprises plastic light source capsule (5), battery and light emitting diode (6), light source box (5) has symmetrically arranged left side flap (7) and right side flap (8), battery is arranged on the inside of light source box (5), the bottom that light emitting diode (6) stretches out light source box (5) is arranged, left side flap (7) and right side flap (8) outer wall of described light source box (5) are provided with sheet metal, the positive pole of battery is connected by the positive wire of wire with light emitting diode (6), the negative pole of battery is connected with the sheet metal in left side flap (7) by wire, the negative wire of described light emitting diode (6) is connected with the sheet metal in right side flap (8),
Described upper expanding plate (1) has light source mounting hole (9), the shape of light source mounting hole (9) and the shape of light source box (5) cooperatively interact, and the sheet metal place of the left side flap (7) of light source mounting hole (9) inwall corresponding light source box (5) and right side flap (8) is corresponding is provided with sheet metal;
Described upper expanding plate (1) is provided with metallic rod (10) near pivot pin place, lower expanding plate (2) is provided with metal film (11) near pivot pin place, metallic rod (10) and metal film (11) are positioned at phase the same side, and metal film (11) is positioned on the movement locus that metallic rod (10) carries out around pivot pin rotating, during original state, upper expanding plate (1) and lower expanding plate (2) are in closure state, metallic rod (10) and metal film (11) are not in contact with each other, when rotating between upper expanding plate (1) and lower expanding plate (2), metallic rod (10) and metal film (11) can meet place, described metallic rod (10) is connected by the sheet metal of wire and light source mounting hole (9) wherein side, and metal film (11) is connected by the sheet metal of wire with light source mounting hole (9) opposite side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420414102.3U CN204091944U (en) | 2014-07-25 | 2014-07-25 | A kind of vaginal dilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420414102.3U CN204091944U (en) | 2014-07-25 | 2014-07-25 | A kind of vaginal dilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204091944U true CN204091944U (en) | 2015-01-14 |
Family
ID=52260418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420414102.3U Withdrawn - After Issue CN204091944U (en) | 2014-07-25 | 2014-07-25 | A kind of vaginal dilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204091944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104116490A (en) * | 2014-07-25 | 2014-10-29 | 河南科技大学第一附属医院 | Vagina expanding device |
-
2014
- 2014-07-25 CN CN201420414102.3U patent/CN204091944U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104116490A (en) * | 2014-07-25 | 2014-10-29 | 河南科技大学第一附属医院 | Vagina expanding device |
| CN104116490B (en) * | 2014-07-25 | 2016-08-24 | 河南科技大学第一附属医院 | A kind of vaginal dilator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150114 Effective date of abandoning: 20160824 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20150114 Effective date of abandoning: 20160824 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |