CN209032294U - Integration entirely prevents the disposable endoscope of cross-infection - Google Patents
Integration entirely prevents the disposable endoscope of cross-infection Download PDFInfo
- Publication number
- CN209032294U CN209032294U CN201721400291.9U CN201721400291U CN209032294U CN 209032294 U CN209032294 U CN 209032294U CN 201721400291 U CN201721400291 U CN 201721400291U CN 209032294 U CN209032294 U CN 209032294U
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- Prior art keywords
- infection
- handle
- cross
- mirror tube
- disposable endoscope
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- 206010011409 Cross infection Diseases 0.000 title claims abstract description 24
- 206010029803 Nosocomial infection Diseases 0.000 title claims abstract description 24
- 230000010354 integration Effects 0.000 title claims abstract description 19
- 238000005452 bending Methods 0.000 claims description 3
- 239000003086 colorant Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000005070 sampling Methods 0.000 abstract 1
- 108091006146 Channels Proteins 0.000 description 11
- 239000013307 optical fiber Substances 0.000 description 8
- 238000004659 sterilization and disinfection Methods 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 102000010637 Aquaporins Human genes 0.000 description 4
- 108010063290 Aquaporins Proteins 0.000 description 4
- 238000001574 biopsy Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 230000003902 lesion Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 244000144985 peep Species 0.000 description 2
- 241000463219 Epitheca Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 239000002894 chemical waste Substances 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 210000003238 esophagus Anatomy 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 210000000936 intestine Anatomy 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 210000000867 larynx Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 229920003023 plastic Polymers 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 230000000451 tissue damage Effects 0.000 description 1
- 231100000827 tissue damage Toxicity 0.000 description 1
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- Endoscopes (AREA)
Abstract
The utility model relates to the disposable endoscope that integration entirely prevents cross-infection, including mirror tube, inside is equipped with the inner chamber body of perforation, it is arranged in mirror tube, camera positioned at mirror tube front end is connected to the handle of mirror tube rear end, data output and the electric power connection line being connected on handle.Compared with prior art, the utility model is the disposable endoscope that first item has high definition resolution ratio (HD 1080x720) in the world, after medical examination or sampling process, the handle that the mirror body pipe and operator of all contact patients and operator are held can be dropped the recyclable device into hospital biologic waste product, thus a possibility that thoroughly fully preventing cross-infection.
Description
Technical field
The utility model relates to medical equipment fields, entirely prevent the primary of cross-infection more particularly, to a kind of integration
Property endoscope.
Background technique
Medical flexible endoscope has been widely used for the inspection of the human bodies such as anal intestine, esophagus, stomach, ear nose larynx at present
The fields such as look into, diagnose, treating.Because of the advantages that its observation is intuitive, result is accurate, small to tissue damage, it has also become in modern medicine
A kind of indispensable means.However medical flexible endoscope will go deep into patient's body, inevitably to contact patient body fluid,
Blood, organ-tissue etc..If disinfection is not thorough, some consequences difficult to the appraisal such as cross-infection will be generated.
Existing medical endoscope is to reuse, and it is expensive, and the price of an endoscope is up to 300,000 yuan of people
People's coin or so.Due to needing to reuse, to avoid the cross-infection between patient, every endoscope after use all must be through
Cross stringent and complicated disinfectant program.According to the related disinfection technology working specification that the Ministry of Public Health promulgates, an endoscope is being used
The cleaning and disinfection treatment by 6~10 steps are needed afterwards, it is at least 20 minutes time-consuming.On the one hand the use of endoscope is improved
Cost, on the other hand due to that can not determine the completeness of disinfection, there is still a need for bear brought by disinfection is not thorough by patient
The risks such as cross-infection.Frequent cleaning and disinfecting process can generate a large amount of aqueous chemical waste, also aggravate environment dirt
Dye.
Disposable scheme currently on the market has following several: disposable external-cover (or epitheca), discards after use, and interior peeps
Mirror other parts are still reused, and equally face cleaning and disinfection requires.The disposable uterine cavity mirror occurred in the recent period is by disposably making
Plastics mirror body and the manipulation handle of reuse composition.Photographing module built in disposable mirror body front end, and reuse
Handle includes that manipulation or image are shown.Hysteroscope mirror body pipe is inserted into manipulation handle when use, front end mirror body is only abandoned after use
Pipe retains manipulation and display handle, and this manipulation handle there are still pollution risk and needs to use after cleaning, cleaning method
Correctness will affect patient and operator.
Chinese patent CN105517480B discloses disposable endoscope and system, and wherein disposable endoscope includes: pipe
Shape component is mounted on the camera unit of tubular part front end and connects therewith for controlling the curved linear driving member of tubular part
The wirning harness connect, the clad being wrapped in outside overall structure are set to the company of the one end of linear driving member far from tubular part
Connector and one-time fix part.One end that wherein linear driving member is located at connector is fixed with the first connector, for it is external
The corresponding connector of control seat is releasably coupled, and the first connector is one-time fixed part and fixed relative to connector, and can
It is moved along its length in the through-hole of connector after one-time fixing part and removing.Disposable endoscope system will be used to grasp
The control seat of control driving is separated with the disposable endoscope for image collection for needing to be inserted into body cavities, realizes endoscope
Consumptive material, but the operation handle of the equipment need retain and sterilize, be used for multiple times.
Chinese patent CN103584827B disclose a kind of medical endoscope disposable shield sleeve and it is corresponding it is medical in peep
Mirror.Medical endoscope disposable shield sleeve includes: sheath outer wall；The parallel scope sheath being wrapped in sheath outer wall, aqueous vapor channel
And biopsy channel；And the wedge joint engaged with sheath outer wall, wedge joint for access medical endoscope, aqueous vapor channel and
Biopsy channel, and the scope entrance including connecting the scope sheath.It is peeped inside by integrating biopsy channel, aqueous vapor channel
In mirror sheath, and endoscope mirror body is connected using wedge joint, realizes the thorough isolation of mirror body and pollutant, effectively prevent handing over
Fork infection, but disposable shield sleeve is not endoscope, there are essential distinctions between the application for this.
Utility model content
The purpose of this utility model is exactly to overcome the problems of the above-mentioned prior art and to provide a kind of integration complete
The disposable endoscope of cross-infection is prevented entirely.
The purpose of this utility model can be achieved through the following technical solutions:
Integration entirely prevents the disposable endoscope of cross-infection, comprising:
Mirror tube, inside are equipped with the inner chamber body of perforation,
It is arranged in mirror tube, the camera positioned at mirror tube front end is directly imaged, unlike needing to use in the prior art
Conducting images are imaged optical fiber to subsequent computer, greatly reduce cost, so as to disposable,
It is connected to the handle of mirror tube rear end,
Data output and the electric power connection line being connected on handle.
As preferred embodiment, be equipped with four inner chamber bodies in the mirror tube, including operation path, intake tunnel,
Exhalant canal and electro-optical channel, the maximum outside diameter of the mirror tube are no more than 8mm, and HD module is no more than 4.5mm；Pass in and out aquaporin
Respectively greater than 0.5mm；Operation path is not less than 1.6mm, in order to avoid increase manufacture difficulty.
As preferred embodiment, it is also arranged with inner sleeve outside the operation path and exhalant canal, at handle
Connecting with female Luer prevents leaked liquid and guarantees that channel is smooth smooth.
As preferred embodiment, since the utility model is not needed using optical fiber, before mirror tube is arranged in camera
The smooth disengaging of surgical instrument is convenient for so that the end of operation path is placed in the vertical rear end of handle in face, in the prior art due to needing
Optical fiber is used, therefore the end of operation path needs to be arranged in the side of handle, it is inconvenient to use.
It is also arranged with inner sleeve as preferred embodiment, outside the intake tunnel, at handle and female Luer
Connection, sufficiently reserved handle inner space are smooth convenient for operation path.
As preferred embodiment, the intake tunnel and exhalant canal are marked through different colours and are distinguished, Yi Mianfa
Life is obscured.
As preferred embodiment, the cross section of the mirror tube is ellipse, is easy to use.
As preferred embodiment, the front end of the mirror tube is in 10-25 ° of bending angle, it is ensured that checks and performs the operation
Period is without dead angle.
As preferred embodiment, it is equipped with card slot in the handle, is equipped with signal and image procossing core in the card slot
Cable connection is used between piece and wiring board, with photographing module.It is produced in addition it can avoid and pass in and out aquaporin and operation path
It is raw to intersect.
As preferred embodiment, the handle is equipped with rotation angle of camera hand designations, convenient for determining lesion
Position.
As preferred embodiment, the handle inner is equipped with the chip with condition code, and when use needs elder generation
The condition code of the endoscope, and the number of writing scan are scanned, can also be guaranteed so disposable.
As preferred embodiment, the camera is the high-definition camera of resolution ratio HD 1080x720, due to not
It needs using optical fiber transmission signal, therefore imaging clearly.
Compared with prior art, the utility model has the advantage that
(1) the utility model is the disposable endoscope for entirely preventing cross-infection of integration, in medical examination or is taken
After sample process, the handle that the mirror body pipe and operator of all contact patients and operator are held can be all dropped into hospital biologic
The recyclable device of waste product is disposably used by the chip newspaper being arranged in handle, to thoroughly fully prevent friendship
A possibility that fork infection；
(2) the utility model is directly imaged, the camera used is high definition by the camera positioned at mirror tube front end
The camera of resolution ratio (HD, 1080x720), unlike needing to use optical fiber by conducting images to subsequent computer in the prior art
It is imaged, this is the disposable endoscope that there is the first in the world money high definition resolution ratio to entirely prevent cross-infection.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model.
In figure, 1- mirror tube, 2- camera, 3- handle, the output of 4- data and electric power connection line, 5- connector, 6- hand designations.
Specific embodiment
The utility model is described in detail combined with specific embodiments below.Following embodiment will be helpful to this field
Technical staff further understands the utility model, but does not limit the utility model in any form.It should be pointed out that ability
For the those of ordinary skill in domain, without departing from the concept of the premise utility, various modifications and improvements can be made.
These are all within the protection scope of the present invention.
Embodiment 1
Integration entirely prevents the disposable endoscope of cross-infection, and structure is as shown in Figs. 1-2, including internal be equipped with is passed through
The mirror tube 1 of logical inner chamber body.It is equipped with camera 2 in the front end of mirror tube 1, the camera that can be directly imaged, and used
For the camera of high definition resolution ratio (HD, 1080x720), the clarity of image is further improved, and unlike in the prior art
It needs that conducting images are imaged to subsequent computer using optical fiber, cost is greatly reduced, so as to disposable.
It is connected to the handle 3 of 1 rear end of mirror tube and connects data output on the handle 3 and the connector of electric power connection line 4 and end.
Four inner chamber bodies, including operation path, intake tunnel, exhalant canal and electro-optical channel are equipped in mirror tube 1, it should
The maximum outside diameter of mirror tube is no more than 8mm, and HD module is no more than 4.5mm；Disengaging aquaporin is respectively greater than 0.5mm；Operation path is not
Less than 1.6mm, in order to avoid increase manufacture difficulty.Intake tunnel and exhalant canal are marked through different colours to be distinguished, and be to avoid and is obscured.
The cross section of mirror tube 1 used in the present embodiment is ellipse, is easy to use.And the front end of mirror tube 1 is in 10-25 ° of bending
Angle, it is ensured that without dead angle during checking and performing the operation.
Since the utility model is not needed using optical fiber, camera is arranged in front of mirror tube, thus by operation path
End is placed in the vertical rear end of handle, is convenient for the smooth disengaging of surgical instrument, in the prior art due to needing using optical fiber, operation
The end in channel needs to be arranged in the side of handle, inconvenient to use.
Be equipped with card slot in handle 3, signal and picture processing chip and wiring board be equipped in the card slot, with photographing module it
Between use cable connection, in addition it can avoid with pass in and out aquaporin and operation path generation intersect.In addition may be used also on handle
Rotation angle of camera hand designations 6 are arranged, convenient for determining lesions position.
Embodiment 2
Integration entirely prevents the disposable endoscope of cross-infection, and structure is roughly the same with embodiment 1, difference
It is, in the present embodiment, is also arranged with inner sleeve outside operation path and exhalant canal, connect and prevent with female Luer at handle
Only leaked liquid and guarantee channel are smooth smooth.It is also arranged with inner sleeve outside intake tunnel, is connect at handle with female Luer,
Sufficiently reserved handle inner space, it is smooth convenient for operation path.
Embodiment 3
Integration entirely prevents the disposable endoscope of cross-infection, and structure is roughly the same with embodiment 1, difference
It is, handle inner is equipped with the chip with condition code in the present embodiment, and when use needs first to scan the feature of the endoscope
Code, and the number of writing scan, can also guarantee disposable in this way.
Specific embodiment of the utility model is described above.It is to be appreciated that the utility model not office
It is limited to above-mentioned particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims,
This has no effect on the substantive content of the utility model.
Claims (9)
1. the disposable endoscope that integration entirely prevents cross-infection, which is characterized in that the endoscope includes:
Mirror tube, inside are equipped with the inner chamber body of perforation,
It is arranged in mirror tube, the camera positioned at mirror tube front end,
It is connected to the handle of mirror tube rear end,
Data output and the electric power connection line being connected on handle；
Four inner chamber bodies, including operation path, intake tunnel, exhalant canal and electro-optical channel are equipped in the mirror tube,
The front end of the mirror tube is in 10-25 ° of bending angle,
The handle inner is equipped with the chip with condition code, and when use scans the condition code of the endoscope, guarantees primary
Property use.
2. the disposable endoscope that integration according to claim 1 entirely prevents cross-infection, which is characterized in that described
Operation path and exhalant canal outside be also arranged with inner sleeve, connect at handle with female Luer.
3. the disposable endoscope that integration according to claim 1 entirely prevents cross-infection, which is characterized in that described
The end of operation path be placed in the vertical rear end of handle.
4. integration according to claim 1 entirely prevents the disposable endoscope of cross-infection, which is characterized in that described
Intake tunnel outside be also arranged with inner sleeve, connect at handle with female Luer.
5. the disposable endoscope that integration according to claim 1 entirely prevents cross-infection, which is characterized in that described
Intake tunnel and exhalant canal through different colours mark distinguish.
6. integration according to any one of claims 1-5 entirely prevents the disposable endoscope of cross-infection, special
Sign is that the cross section of the mirror tube is ellipse.
7. the disposable endoscope that integration according to claim 1 entirely prevents cross-infection, which is characterized in that described
Handle in be equipped with card slot, be equipped in the card slot between signal and picture processing chip and wiring board, with photographing module using electricity
Cable connection.
8. the disposable endoscope that integration according to claim 1 entirely prevents cross-infection, which is characterized in that described
Handle be equipped with rotation angle of camera hand designations.
9. the disposable endoscope that integration according to claim 1 entirely prevents cross-infection, which is characterized in that described
Camera be resolution ratio HD1080x720 high-definition camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721400291.9U CN209032294U (en) | 2017-10-27 | 2017-10-27 | Integration entirely prevents the disposable endoscope of cross-infection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721400291.9U CN209032294U (en) | 2017-10-27 | 2017-10-27 | Integration entirely prevents the disposable endoscope of cross-infection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209032294U true CN209032294U (en) | 2019-06-28 |
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ID=67027260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721400291.9U Expired - Fee Related CN209032294U (en) | 2017-10-27 | 2017-10-27 | Integration entirely prevents the disposable endoscope of cross-infection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209032294U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111887789A (en) * | 2020-08-05 | 2020-11-06 | 深圳市医创生物科技有限公司 | Disposable endoscope and control system |
-
2017
- 2017-10-27 CN CN201721400291.9U patent/CN209032294U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111887789A (en) * | 2020-08-05 | 2020-11-06 | 深圳市医创生物科技有限公司 | Disposable endoscope and control system |
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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: 20190628 |