CN201840457U - Hysteroscope capable of independently cleaning lens - Google Patents
Hysteroscope capable of independently cleaning lens Download PDFInfo
- Publication number
- CN201840457U CN201840457U CN201020592599XU CN201020592599U CN201840457U CN 201840457 U CN201840457 U CN 201840457U CN 201020592599X U CN201020592599X U CN 201020592599XU CN 201020592599 U CN201020592599 U CN 201020592599U CN 201840457 U CN201840457 U CN 201840457U
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- CN
- China
- Prior art keywords
- flushing
- hole
- hysteroscope
- lens
- cleaning
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- 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
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Abstract
The utility model discloses a hysteroscope capable of independently cleaning a lens, comprising a lens sheath and a speculum, wherein the lens sheath is in cavity form, can contain the speculum and comprises a front end, a lens rod and a rear end. The hysteroscope is characterized in that: the front end of the lens sheath is provided with a flushing hole and a sucking hole, and the opening direction of the flushing hole faces the position of a lens of the speculum; the inner wall of the lens rod is provided with a flushing pipe and a sucking pipe; the rear end is provided with a flushing port, a water pressure control valve, a flushing switch, a negative pressure sucking port and a sucking switch; and the flushing hole, the flushing pipe, the flushing switch, the water pressure control valve and the flushing port are connected in sequence, and the sucking hole, the sucking pipe, the sucking switch and the negative pressure sucking port are connected in sequence. Compared with the prior art, the hysteroscope has the characteristics of being simple in structure, convenient to use and positive in effect; and the cleaning capability of the hysteroscope can be controlled by water pressure, therefore, damage to the lens is small.
Description
[technical field]
This utility model relates to a kind of medical apparatus and instruments, particularly a kind of be applicable to that the gynecological uterine cavity is checked and operation usefulness can self-cleaning cleaning camera lens hysteroscope.
[background technology]
Perfect along with the development of endoscopic assistance and operating theater instruments, the diagnosis and treatment of official jargon mirror have had significant progress in the past 20 years.Domestic many large and medium-sized hospital all has been equipped with hysteroscope at present, has established material base for gynecological carries out Wicresoft's diagnosis and treatment.Known official jargon mirror structure comprises that mirror sheath, sight glass, mirror sheath are the cavity sample, interiorly can hold sight glass, and the mirror sheath comprises front end, mirror bar and rear end three parts.During use the hysteroscope sight glass is partly inserted in the mirror sheath, carry out the visuality operation.But; in operation process, often have coming off or the camera lens of hemorrhage fuzzy hysteroscope sight glass of some intracavity materials; general hysteroscope mirror sheath can not wash the mirror body; thereby influence doctor's visual observation; cause operating time to prolong; bring misery to the patient, often, bring very big thought pressure to doctor and patient because the reason of Medical Instruments causes doctor-patient dispute.Even also might check diseased region in the uterine cavity because hysteroscope can't be known, cause mistaken diagnosis.Also there are some hysteroscopes to have water injection hole and apopore at present, but, do not have cleaning action for the hysteroscope camera lens because its purpose mainly is the swollen palace of liquid.
[summary of the invention]
Technical assignment of the present utility model is at above the deficiencies in the prior art, a kind of hysteroscope that can self-cleaning cleaning camera lens is provided, can use special flushing hole to come clean lens, and cleaning capacity can be regulated by hydraulic pressure, make this hysteroscope not only can wash uterine cavity or carry out the swollen palace of liquid, and can be in operation process clean lens at any time.
The technical scheme in the invention for solving the technical problem is: a kind of hysteroscope that can self-cleaning cleaning camera lens, comprise mirror sheath, sight glass, the mirror sheath is the cavity sample, in can hold sight glass, the mirror sheath comprises front end, mirror bar and rear end three parts, it is characterized in that: described mirror sheath front end has flushing hole and attracts hole, flushing hole opening direction subtend sight glass lens location; Mirror bar inwall has syringe pipe and suction catheter; There are flushing interface, hydraulic control valve, flush switch and vacuum suction interface, suction shaft in the rear end; Described flushing hole, syringe pipe, flush switch, hydraulic control valve, flushing interface are continuous in proper order, and described attraction hole, suction catheter, suction shaft, vacuum suction interface are continuous in proper order.
The aperture position in above-mentioned attraction hole is the flushing hole rear.
Above-mentioned flushing hole is a plurality of.
Above-mentioned attraction hole is a plurality of.
Compared with prior art, the utlity model has following outstanding beneficial effect:
1, simple in structure, easy to use, effect is sure;
2, cleaning capacity can be controlled by hydraulic pressure, and is little to the camera lens damage.
[description of drawings]
Fig. 1 is a surface structure sketch map of the present utility model.
[specific embodiment]
Below in conjunction with specification drawings and specific embodiments this utility model is further specified.
As shown in Figure 1, this utility model comprises mirror sheath 1, sight glass, mirror sheath 1 is the cavity sample, in can hold sight glass, mirror sheath 1 comprises front end, mirror bar and rear end three parts, it is characterized in that: described mirror sheath 1 front end has a plurality of flushing holes 2 and a plurality of attractions hole 3, and flushing hole 2 opening direction subtend sight glass camera lenses 4 positions attract the aperture position in hole 3 to be flushing hole 2 rears.Mirror bar inwall has syringe pipe and suction catheter; There are flushing interface 5, hydraulic control valve 6, flush switch 7 and vacuum suction interface 8, suction shaft 9 in the rear end; Described flushing hole 2, syringe pipe, flush switch 7, hydraulic control valve 6, flushing interface 5 orders link to each other, and described attraction hole 3, suction catheter, suction shaft 9, vacuum suction interface 8 orders link to each other.
During use, sight glass is packed into and is fixed in the mirror sheath 1, and vacuum suction interface 8 connects the vacuum suction pumps, and flushing interface 5 connects water sources, and conventional program enters uterine cavity.Hydraulic control valve 6 can be adjusted into the low pressure current as the swollen palace of need liquid, open flush switch 7 and operate.Hemorrhage or when coming off fuzzy camera lens 4 in a organized way when intracavity, hydraulic control valve 6 is adjusted into High-Pressure Water, open flush switch 7 and clean sight glass camera lens 4, at this moment, water penetrates by flushing hole 2 subtend sight glass camera lenses 4 positions, because the water source is concentrated,, reach the effect of cleaning camera lens 4 so the water source is the column ejection.
Need to prove; particular of the present utility model is described in detail this utility model; for a person skilled in the art, in the various conspicuous change of under the situation that does not deviate from spirit and scope of the present utility model it being carried out all within protection domain of the present utility model.
Claims (4)
- One kind can self-cleaning cleaning camera lens hysteroscope, comprise mirror sheath, sight glass, the mirror sheath is the cavity sample, in can hold sight glass, the mirror sheath comprises front end, mirror bar and rear end three parts, it is characterized in that: described mirror sheath front end has flushing hole and attracts hole, flushing hole opening direction subtend sight glass lens location; Mirror bar inwall has syringe pipe and suction catheter; There are flushing interface, hydraulic control valve, flush switch and vacuum suction interface, suction shaft in the rear end; Described flushing hole, syringe pipe, flush switch, hydraulic control valve, flushing interface are continuous in proper order, and described attraction hole, suction catheter, suction shaft, vacuum suction interface are continuous in proper order.
- 2. hysteroscope that can self-cleaning cleaning camera lens according to claim 1 is characterized in that the aperture position in described attraction hole is the flushing hole rear.
- 3. hysteroscope that can self-cleaning cleaning camera lens according to claim 1 is characterized in that described flushing hole is a plurality of.
- 4. hysteroscope that can self-cleaning cleaning camera lens according to claim 1 is characterized in that described attraction hole is a plurality of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020592599XU CN201840457U (en) | 2010-10-25 | 2010-10-25 | Hysteroscope capable of independently cleaning lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020592599XU CN201840457U (en) | 2010-10-25 | 2010-10-25 | Hysteroscope capable of independently cleaning lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201840457U true CN201840457U (en) | 2011-05-25 |
Family
ID=44035363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020592599XU Expired - Fee Related CN201840457U (en) | 2010-10-25 | 2010-10-25 | Hysteroscope capable of independently cleaning lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201840457U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103932668A (en) * | 2013-01-22 | 2014-07-23 | 桐庐瑞克斯医疗器械有限公司 | Proctoscope |
| CN105342545A (en) * | 2015-12-01 | 2016-02-24 | 刘薇 | Hysteroscope |
| CN114344597A (en) * | 2020-10-13 | 2022-04-15 | 长春理工大学 | Visual cerebral hemorrhage cleaning device |
-
2010
- 2010-10-25 CN CN201020592599XU patent/CN201840457U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103932668A (en) * | 2013-01-22 | 2014-07-23 | 桐庐瑞克斯医疗器械有限公司 | Proctoscope |
| CN105342545A (en) * | 2015-12-01 | 2016-02-24 | 刘薇 | Hysteroscope |
| CN114344597A (en) * | 2020-10-13 | 2022-04-15 | 长春理工大学 | Visual cerebral hemorrhage cleaning device |
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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: 20110525 Termination date: 20111025 |