CN2059073U - Sigmoidoscope - Google Patents
Sigmoidoscope Download PDFInfo
- Publication number
- CN2059073U CN2059073U CN 89213148 CN89213148U CN2059073U CN 2059073 U CN2059073 U CN 2059073U CN 89213148 CN89213148 CN 89213148 CN 89213148 U CN89213148 U CN 89213148U CN 2059073 U CN2059073 U CN 2059073U
- Authority
- CN
- China
- Prior art keywords
- outer telescop
- sigmoidoscope
- colonoscope
- observation portion
- telescop
- 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.)
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Abstract
The utility model relates to a sigmoidoscope in the surgical medical appliance, comprising an outer sigmoidoscope tube, an inner sigmoidoscope tube, a sigmoidoscope core, a flat-barrel handle and a light source circuit. The mirror brightness is good, and can simultaneously observe the convenience, easiness, and accurateness in the examination, treatment, fetching biopsy and the tissue with pathological changes from the sigmoidoscope mouth and the side wall; the patients haven't no pains. The utility model has the advantages of moderate price, beautiful appearance, and convenient carrying.
Description
This utility model belongs to the surgical medical equipment device.
The romanoscope of using at present both at home and abroad, light source is located on the eyepiece of doctor's head, and not only illumination is relatively poor, and only is applicable to and spies on inspection; When needs are removed the intestinal foreign body and eyepiece hinder operation, need eyepiece moved on one side and remove foreign body with sensation darkling, the unsteady romanoscope of operation control will constantly stimulate intestinal wall, sometimes even stab straight--sigmoid colon; Even need the sampling pathological tissues to do biopsy, also can only carry out extremely difficult darkling in the observation panel remote-controlled operation.
The purpose of this utility model is to provide a kind of improved romanoscope at the deficiency of above-mentioned romanoscope existence.
The purpose of this utility model is achieved by following technical proposal: with a kind of nontoxic transparent organic glass system outer telescop, scope pipe and mirror core that is applicable to medical apparatus and instruments; The tube wall homonymy of outer telescop has the both sides rectangle and middle circular notch, lower end nearside has pea lamp and the upper end is provided with observation portion, and the scope tube wall has greater than the identical notch of outer telescop notch and outer wall and outer telescop inwall airtight movingly with side position; Mirror core lower end is that taper shape and upper end are concave arc cylindricality handle; Be fixed on the flat tube bat-handle inside that the look-out station of outer telescop puts dc source and gauge tap are housed.
According to the romanoscope that such scheme improve to be made, illumination brightness improves, checks convenient and simple, can be simultaneously from Jing Kou and sidewall observation; Not only disposable diagnostic is accurate, and treatment and to get biopsy easy to be errorless; Have moderate cost, good looking appearance, portable advantage.
Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is according to the romanoscope structure chart that the utility model proposes.
As shown in the figure, outer telescop (19), scope pipe (20) and mirror core (18) are made with a kind of nontoxic transparent organic glass of medical apparatus and instruments that is applicable to.The specification that can be made into outer telescop (19) length and diameter do not wait: as length overall be 32 centimeters, 18 centimeters or 13 centimeters, relatively diameter is the cylinder of 2 centimeters or 1.5 centimeters, observation portion (6) height that wherein has air inlet pipe (7) is that 3 centimeters, diameter can be 2.4 centimeters or 1.9 centimeters; With respect to the different size of above-mentioned cylinder, the tube wall homonymy of its outer telescop (19) is provided with both sides rectangle and middle circular three notches (3,4,5) lower end notches (3) nearside that wide (or diameter) is 1 centimeter or 0.8 centimeter and has airtight pea lamp (17).Scope pipe (20) homonymy has the notch (14,15,16) of width greater than 1.5 centimetres in outer telescop (19) notch (3,4,5), and scope pipe (20) outer wall and outer telescop (19) inwall constitute airtight movingly.The part that inside and outside mirror pipe (19,20) is extended in mirror core (18) lower end is conical (1), and the upper end is for ease of manually operated concave arc cylindricality shake hands (9), and the centre is the elongated plated metal bar (2) of a connection upper and lower side.Be equipped with between the flat tube bat-handle (21) of dc source (12) and gauge tap (11) and the outer telescop (19) inside is that 120 degree obtuse angles are fixed on observation portion (6) position.Observation portion (6) position is provided with the amplification post mirror (10) that the air inlet pipe (7) and that can be inserted in air bag gas injection ball (8) can be assemblied in observation portion (6) end face.The power supply lead wire (13) of its pea lamp (17) is by outer telescop (19) inner wall groove and flat tube bat-handle (21) inner chamber and dc source (12) and gauge tap (11) forming circuit loop.
During use, scope pipe (20) covers the notch (3,4,5) of outer telescop (19), and after mirror core (18) was placed in scope pipe (20), its nose circle taper (1) convex protrusion was in inside and outside mirror pipe (19,20) outside, so that enter the anal road.After entering 5.6 centimeters, take out mirror core (18) from anus, observe straight-sigmoid colon by observation portion (6) circular hole, and push ahead with enteric cavity, after finding diseased region, rotation scope pipe (20) at this moment can be treated and add medicine to till diseased region enters in the coincidence notch (3,4,5 and 14,15,16) of inside and outside mirror pipe (19,20).Scope pipe (20) can be rotated to according to the state of an illness and to make diseased region be controlled at minimum zone treatment; Treat otherwise also scope pipe (20) can be taken out.If in use need amplify to check treatment, then can be assemblied in observation portion (6) end face and amplify observation amplifying post mirror (10), this moment, end face can prevent that gas from discharging from the sight line end.Enter that anal is obstructed and need inflate the time, can further air bag gas injection ball (8) be placed in air inlet pipe (7) and go up injecting gas at colonoscope, just can remove barriers.
Claims (5)
1, a kind of straight pipe type romanoscope with light source is characterized in that: with nontoxic transparent lucite system outer telescop (19), scope pipe (20) and mirror core (18); The tube wall homonymy of outer telescop (19) has the both sides rectangle and middle circular notch (3,4,5), lower end nearside has pea lamp (17) and the upper end is provided with observation portion (6), and it is concave arc cylindricality shake hands (9) for conical (1) and upper end that the tube wall of scope pipe (20) has greater than the identical notch (14,15,16) of outer telescop (19) notch (3,4,5) and outer wall and the airtight movingly mirror core of outer telescop (19) inwall (18) lower end with side position; Dc source (12) and gauge tap (11) are equipped with in flat tube bat-handle (21) inside that is fixed on observation portion (6) position of outer telescop (19).
2, according to the colonoscope of claim 1, it is characterized in that: the elongated plated metal rod (2) that in the middle of the mirror core (18) is a connection upper and lower end.
3, according to the colonoscope of claim 1, it is characterized in that: the power supply lead wire (13) of pea lamp (17) is by outer telescop (19) inner wall groove and flat tube bat-handle (21) inner chamber and dc source (12) and gauge tap (11) forming circuit loop.
4, according to the colonoscope of claim 1, it is characterized in that: be 120 degree obtuse angles between flat tube bat-handle (21) and the outer telescop (19).
5, according to the colonoscope of claim 1, it is characterized in that: observation portion (6) position is provided with the amplification post mirror (10) that the air inlet pipe (7) and that can be inserted in air bag gas injection ball (8) can be assemblied in observation portion (6) end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89213148 CN2059073U (en) | 1989-08-24 | 1989-08-24 | Sigmoidoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89213148 CN2059073U (en) | 1989-08-24 | 1989-08-24 | Sigmoidoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2059073U true CN2059073U (en) | 1990-07-11 |
Family
ID=4869193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89213148 Withdrawn CN2059073U (en) | 1989-08-24 | 1989-08-24 | Sigmoidoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2059073U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104306033A (en) * | 2014-10-17 | 2015-01-28 | 华汉巨 | Intestinal wall recognition traction device |
| CN106236007A (en) * | 2016-09-21 | 2016-12-21 | 柳州市工人医院 | A kind of anorectal inspection and doser |
-
1989
- 1989-08-24 CN CN 89213148 patent/CN2059073U/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104306033A (en) * | 2014-10-17 | 2015-01-28 | 华汉巨 | Intestinal wall recognition traction device |
| CN104306033B (en) * | 2014-10-17 | 2016-08-17 | 华汉巨 | Intestinal wall identification traction apparatus |
| CN106236007A (en) * | 2016-09-21 | 2016-12-21 | 柳州市工人医院 | A kind of anorectal inspection and doser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |