CN208864260U - A kind of Medical endoscope housing - Google Patents
A kind of Medical endoscope housing Download PDFInfo
- Publication number
- CN208864260U CN208864260U CN201820314240.2U CN201820314240U CN208864260U CN 208864260 U CN208864260 U CN 208864260U CN 201820314240 U CN201820314240 U CN 201820314240U CN 208864260 U CN208864260 U CN 208864260U
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- CN
- China
- Prior art keywords
- rubber sleeve
- rubber
- sleeve
- support
- foreign matter
- Prior art date
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Abstract
The utility model discloses a kind of Medical endoscope housings, including casing, activity is inserted with double lumen tube in described sleeve pipe, the end of the double lumen tube is embedded with objective lens and light source, the end of the double lumen tube is equipped with support, pairs of clamping jaw is hinged on the support, the pairs of clamping jaw is clamped with foreign matter, described sleeve pipe is equipped with rubber sleeve close to the side of support, the rubber sleeve is corresponding with clamping jaw, the rubber sleeve is fixedly connected with multiple rubber blend stops on the inner wall far from support one end, the rubber blend stop is equipped with graduation mark close to the side of support, the rubber sleeve is fixedly connected by connector sleeve with casing, the connector sleeve is fixedly attached on rubber sleeve and casing.The utility model structure novel is covered foreign matter using the rubber sleeve of shrink mouth shape, prevents foreign matter from scratching organ-tissue, and the measurement of foreign matter is carried out using rubber blend stop, while also by foreign matter gear in rubber sleeve, practical.
Description
Technical field
The utility model relates to medical instruments field more particularly to a kind of Medical endoscope housings.
Background technique
With the development of China's economic society, national health safeguard level is continuously improved in country, and its people are to medical technology
Demand be also continuously improved.The development of endoscopic surgery is exactly that an important medical treatment embodies, i.e., injects patient's by pipeline
It is directly observed and is detected in vivo, and then become clear diagnosis, while also can include that foreign matter is cut off to pathological tissues
It takes out, but when clamping foreign matter and being pulled back, organ-tissue can be caused to damage, according to the statistics of school, foreign matter is even
Including the irregular object such as pin, blade, the solution of school is exactly enterprising in the gimmick pulled back in response to this
Row optimization, it is clear that operation slowly, brings feeling of pain to patient, while excessively high to the operation level requirement of doctor.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and outside a kind of Medical endoscope proposed
Set.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of Medical endoscope housing, including casing, activity is inserted with double lumen tube, the end of the double lumen tube in described sleeve pipe
Embedded with objective lens and light source, the end of the double lumen tube is equipped with support, is hinged with pairs of clamping jaw on the support, described in pairs
Clamping jaw is clamped with foreign matter, and described sleeve pipe is equipped with rubber sleeve close to the side of support, and the rubber sleeve is corresponding with clamping jaw, the rubber
Gum cover is fixedly connected with multiple rubber blend stops on the inner wall far from support one end, the rubber blend stop is equipped with close to the side of support
Graduation mark, the rubber sleeve are fixedly connected by connector sleeve with casing, and the connector sleeve is fixedly attached on rubber sleeve and casing.
Preferably, the one end of the rubber sleeve far from support is shrink mouth shape, and the rubber blend stop is fixedly connected on rubber sleeve
The smallest position of internal diameter.
Preferably, the maximum outside diameter of the rubber sleeve is slightly larger than the outer diameter of connector sleeve.
Preferably, number of the rubber blend stop on rubber sleeve inner wall must not exceed four, must not be less than two.
Preferably, metal inner lining is had on the inner wall of the rubber sleeve, the metal inner lining is elastic material.
The utility model, easy to operate, principle is simple, and user first manipulates pairs of clamping jaw and stretches out rubber sleeve, then operates
Pairs of clamping jaw clamps foreign matter, then controls again in pairs of clamping jaw retraction rubber sleeve, foreign matter is wrapped up by rubber sleeve at this time, Jin Er
The present apparatus pull back out patient's body when, the organ-tissue of patient will not be caused to scratch by foreign matter, and the design of rubber blend stop is
In order to carry out dimensional measurement to foreign matter when rubber sleeve covers foreign matter, the scale on rubber blend stop is then able to achieve accurate survey
Amount, at the same also can bumping post foreign matter, prevent clamping jaw from coming loose during pulling back, foreign matter caused to fall off out of rubber sleeve.This is practical
New structure is novel, is covered foreign matter using the rubber sleeve of shrink mouth shape, prevents foreign matter from scratching organ-tissue, using rubber blend stop into
The measurement of row foreign matter, while also by foreign matter gear in rubber sleeve, it is practical.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of Medical endoscope housing structural schematic diagram；
Fig. 2 is the cross-sectional view of A-A in Fig. 1.
In figure: 1 rubber sleeve, 2 rubber blend stops, 3 foreign matters, 4 clamping jaws, 5 supports, 6 light sources, 7 connector sleeves, 8 casings, 9 double lumen tubes,
10 objective lens, 11 metal inner linings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of Medical endoscope housing, including casing 8, for being connected with rubber sleeve 1, activity is inserted in casing 8
Equipped with double lumen tube 9, the end of double lumen tube 9 is embedded with objective lens 10 and light source 6, and the end of double lumen tube 9 is equipped with support 5, on support 5
It is hinged with pairs of clamping jaw 4, for clamping foreign matter 3, pairs of clamping jaw 4 is clamped with foreign matter 3, and casing 8 is equipped with rubber close to the side of support 5
Gum cover 1, for covering foreign matter 3, rubber sleeve 1 is corresponding with clamping jaw 4, and rubber sleeve 1 is fixedly connected on the inner wall far from 5 one end of support
There are multiple rubber blend stops 2, for measurement and bumping post foreign matter 3, rubber blend stop 2 is equipped with graduation mark close to the side of support 5, for reality
It now accurately measures, rubber sleeve 1 is fixedly connected by connector sleeve 7 with casing 8, and connector sleeve 7 is fixedly attached to rubber sleeve 1 and casing 8
On.
In the utility model, the one end of rubber sleeve 1 far from support 5 is shrink mouth shape, in order to allow foreign matter 3 entering rubber sleeve 1
After be not easy to fall off from rubber sleeve 1, rubber blend stop 2 is fixedly connected on the smallest position of 1 internal diameter of rubber sleeve, for bumping post foreign matter
3, the maximum outside diameter of rubber sleeve 1 is slightly larger than the outer diameter of connector sleeve 7, the oversized of rubber sleeve 1 is prevented, double lumen tube 9 is caused to be difficult to
It is inserted into the patient, feeling of pain is brought to patient, number of the rubber blend stop 2 on 1 inner wall of rubber sleeve must not exceed four, must not
Less than two, in order to be capable of measuring foreign matter 3 size can also bumping post foreign matter 3, have metal inner lining 11 on the inner wall of rubber sleeve 1, gold
Category liner 11 is elastic material, prevents the corner angle of foreign matter 3 to be excessively sharp and punctures rubber sleeve 1.
The utility model, easy to operate, principle is simple, and user first manipulates pairs of clamping jaw 4 and stretches out rubber sleeve 1, then grasps
It is made and clamping jaw 4 is clamped foreign matter 3, then control pairs of clamping jaw 4 again and be retracted in rubber sleeve 1, foreign matter 3 is wrapped by rubber sleeve 1 at this time
It wraps up in, and then when the present apparatus pulls back out patient's body, the organ-tissue of patient will not be caused to scratch by foreign matter 3, rubber stop
The design of item 2 is the quarter in order to carry out dimensional measurement to foreign matter 3 when rubber sleeve 1 covers foreign matter 3, on rubber blend stop 3
Degree is then able to achieve and accurately measures, at the same also can bumping post foreign matter 3, prevent clamping jaw 4 from coming loose during pulling back, cause foreign matter 3 from
It falls off in rubber sleeve 1.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of Medical endoscope housing, including casing (8), which is characterized in that described sleeve pipe (8) interior activity is inserted with double lumen tube
(9), the end of the double lumen tube (9) is embedded with objective lens (10) and light source (6), and the end of the double lumen tube (9) is equipped with support
(5), pairs of clamping jaw (4) are hinged on the support (5), the pairs of clamping jaw (4) is clamped with foreign matter (3), and described sleeve pipe (8) is leaned on
The side of nearly support (5) is equipped with rubber sleeve (1), and the rubber sleeve (1) is corresponding with clamping jaw (4), and the rubber sleeve (1) is far from branch
Multiple rubber blend stops (2) are fixedly connected on the inner wall of seat (5) one end, the rubber blend stop (2) sets close to the side of support (5)
There is graduation mark, the rubber sleeve (1) is fixedly connected by connector sleeve (7) with casing (8), and the connector sleeve (7) is fixedly attached to
On rubber sleeve (1) and casing (8).
2. a kind of Medical endoscope housing according to claim 1, which is characterized in that the rubber sleeve (1) is far from support (5)
One end be shrink mouth shape, the rubber blend stop (2) is fixedly connected on rubber sleeve (1) the smallest position of internal diameter.
3. a kind of Medical endoscope housing according to claim 1, which is characterized in that the maximum outside diameter of the rubber sleeve (1)
Slightly larger than the outer diameter of connector sleeve (7).
4. a kind of Medical endoscope housing according to claim 1, which is characterized in that the rubber blend stop (2) is in rubber sleeve
(1) number on inner wall must not exceed four, must not be less than two.
5. a kind of Medical endoscope housing according to claim 1, which is characterized in that supported on the inner wall of the rubber sleeve (1)
Have metal inner lining (11), the metal inner lining (11) is elastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820314240.2U CN208864260U (en) | 2018-03-07 | 2018-03-07 | A kind of Medical endoscope housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820314240.2U CN208864260U (en) | 2018-03-07 | 2018-03-07 | A kind of Medical endoscope housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208864260U true CN208864260U (en) | 2019-05-17 |
Family
ID=66460924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820314240.2U Expired - Fee Related CN208864260U (en) | 2018-03-07 | 2018-03-07 | A kind of Medical endoscope housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208864260U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110215337A (en) * | 2019-05-24 | 2019-09-10 | 中南大学湘雅二医院 | A kind of intra-ocular foreign body tweezer |
-
2018
- 2018-03-07 CN CN201820314240.2U patent/CN208864260U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110215337A (en) * | 2019-05-24 | 2019-09-10 | 中南大学湘雅二医院 | A kind of intra-ocular foreign body tweezer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190517 Termination date: 20200307 |