CN207492752U - Electronic cystoscope - Google Patents
Electronic cystoscope Download PDFInfo
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- CN207492752U CN207492752U CN201621108251.2U CN201621108251U CN207492752U CN 207492752 U CN207492752 U CN 207492752U CN 201621108251 U CN201621108251 U CN 201621108251U CN 207492752 U CN207492752 U CN 207492752U
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- instrument
- stereoplasm tube
- insertion tube
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Abstract
The utility model discloses a kind of electronic cystoscopes, including insertion tube and display, instrument channel is equipped in the insertion tube, interior peeps channel and illumination channel, it is peeped in described and camera lens and cmos image sensor is equipped in channel, LED light source is equipped in the illumination channel, the insertion tube is equipped with the instrument hole connected with instrument channel, peeps the camera aperture that channel connects and the light hole connected with illumination channel with interior, the camera aperture matches with camera lens, the light hole matches with LED light source, and the cmos image sensor is electrically connected with display.The electronic cystoscope is simple in structure, and employs cmos image sensor and the existing image transmission optical fibre of LED light source substitution and lighting fiber, thus production cost is far below existing cystoscope so that and it is disposable to be possibly realized, there is fabulous dissemination.It should be noted that the interior channel of peeping described in the present embodiment saves space, reduces volume with illuminating channel as same channel.
Description
Technical field
The utility model is related to medical instruments field, more particularly to a kind of electronic cystoscope.
Background technology
BLOBS bladder observation is the conventional means that Urology Surgery is used to check Urinary Bladder disease, for urethra and bladder diseases
Diagnose and treat play an important roll.Cystoscope is the important tool for carrying out BLOBS bladder observation, is clinically had been obtained for wide
General application.In use, curve of the insertion tube of cystoscope along urethra is stretched into bladder, by lighting fiber and pass as light
Image is transmitted on eyepiece by fibre.However existing cystoscope is complicated, manufacturing process is cumbersome, leads to high expensive.
Invention content
Based on this, the utility model lies in that the defects of overcoming the prior art, provides a kind of electronic cystoscope, it is simple in structure,
Production cost is low.
Its technical solution is as follows：
A kind of electronic cystoscope, be equipped with including insertion tube and display, in the insertion tube instrument channel, it is interior peep channel and
Channel is illuminated, interior peep is equipped with camera lens and cmos image sensor in channel, equipped with LED light source, institute in the illumination channel
Insertion tube is stated to be equipped with instrument hole connect with instrument channel, peep camera aperture that channel connects with interior and connect with illuminating channel
Light hole, the camera aperture match with camera lens, and the light hole matches with LED light source, the cmos image sensor with
Display is electrically connected.
The electronic cystoscope further includes central processing unit in one of the embodiments, the cmos image sensor,
LED light source, display are electrically connected with the central processing unit respectively.
The insertion tube includes soft pipe and stereoplasm tube in one of the embodiments, and the stereoplasm tube is socketed in soft
In pipe, the instrument channel, it is interior peep channel and illumination channel be arranged in stereoplasm tube.
The stereoplasm tube includes the first stereoplasm tube and the second stereoplasm tube that are set up in parallel, institute in one of the embodiments,
Instrument channel is stated to be arranged in the first stereoplasm tube, it is described in peep channel and illumination channel be arranged in the second stereoplasm tube.
The end of the stereoplasm tube is stretched out out of soft pipe in one of the embodiments, and the end sleeve of stereoplasm tube is equipped with
Head is inserted into, the end face for being inserted into head includes connected vertical plane and inclined-plane, and the inclined-plane is tilted to close to the direction of soft pipe.
Interior peep in channel and/or illumination channel is equipped with shape manipulator in one of the embodiments,.
The electronic cystoscope further includes operation handle in one of the embodiments, and the insertion tube is fixed on operation
On handle.
The operation handle is equipped with rotating adjustment ring in one of the embodiments, and the insertion tube is fixed on rotation
In regulation ring.
The surface of the operation handle is equipped with anti-skid chequer in one of the embodiments,.
The chamber connected with instrument channel, the manipulator are equipped in the operation handle in one of the embodiments,
Handle is equipped with the mounting base with chamber, and the mounting base is equipped with female Luer.
The advantages of below to preceding solution or principle illustrate：
Above-mentioned electronic cystoscope, instrument channel illuminate the offer of the LED light source in channel and examine convenient for being passed through instrument cooperation operation
Disconnected required light inside peeps camera lens and cmos image sensor cooperation acquisition image in channel, and is transmitted to display with aobvious
Show diagnostic result.The electronic cystoscope is simple in structure, and employs cmos image sensor and the existing biography of LED light source substitution
As optical fiber and lighting fiber, thus production cost is far below existing cystoscope so that and it is disposable to be possibly realized, there is pole
Good dissemination.
Description of the drawings
Fig. 1 is the structure diagram of the electronic cystoscope described in the utility model embodiment；
Fig. 2 is the schematic cross-sectional view of the electronic cystoscope described in the utility model embodiment；
Fig. 3 is the schematic side view of the insertion head described in the utility model embodiment.
Reference sign：
1st, soft pipe, 2, stereoplasm tube, 3, be inserted into head, 4, camera lens, 5, cmos image sensor, 6, LED light source, 7, manipulator
Handle, 8, signal wire, the 20, first stereoplasm tube, the 21, second stereoplasm tube, 22, shape manipulator, 70, rotating adjustment ring, 71, anti-skidding
Line, 72, mounting base, 73, female Luer, 100, insertion tube, 200, instrument channel, 210, it is interior peep channel, 211, illumination channel.
Specific embodiment
The embodiment of the utility model is described in detail below：
As shown in Figs. 1-3, the electronic cystoscope described in the present embodiment, including insertion tube 100 and display (not shown), institute
State be equipped in insertion tube 100 instrument channel 200, it is interior peep channel 210 and illumination channel 211, it is described in peep mirror be equipped in channel 210
First 4 and cmos image sensor 5, LED light source 6 is equipped in the illumination channel 211, and the insertion tube 100 is equipped with and instrument
Instrument hole that channel 200 connects peeps the camera aperture and the light hole connected with illuminating channel 211 that channel 210 connects with interior, described
Camera aperture matches with camera lens 4, and the light hole matches with LED light source 6, the cmos image sensor 5 and display electricity
Property connection.
Above-mentioned electronic cystoscope, instrument channel 200 illuminate the LED light source in channel 211 convenient for being passed through instrument cooperation operation
6 provide the light needed for diagnosis, inside peep camera lens 4 and the cooperation acquisition image of cmos image sensor 5 in channel 210, and transmit
To display to show diagnostic result.The electronic cystoscope is simple in structure, and employs cmos image sensor 5 and LED light
Source 6 replaces existing image transmission optical fibre and lighting fiber, thus production cost is far below existing cystoscope so that disposable
It is possibly realized, there is fabulous dissemination.It should be noted that the interior channel 210 of peeping described in the present embodiment is with illuminating channel
211 be same channel, saves space, reduces volume.
In the present embodiment, the electronic cystoscope further includes central processing unit, the cmos image sensor 5, LED light
Source 6, display are electrically connected with the central processing unit respectively.Cmos image sensor 5, LED light source are realized using central processing unit
6th, the signal conversion of display and working state control.The cmos image sensor 5 passes through signal wire 8 and central processing unit electricity
Property connection, the LED light source 6 is electrically connected with the central processing unit by signal wire 8.
Insertion tube 100 described in the present embodiment includes soft pipe 1 and stereoplasm tube 2, and the stereoplasm tube 2 is socketed in soft pipe 1
It is interior, the instrument channel 200, it is interior peep channel 210 and illumination channel 211 be arranged in stereoplasm tube 2.Using 2 outsourcing of stereoplasm tube
The design of soft pipe 1, the pliability for making insertion tube 100 is moderate, alleviates the pain that patient is born, improves diagnostic result
Accuracy.
In the present embodiment, the stereoplasm tube 2 includes the first stereoplasm tube 20 and the second stereoplasm tube 21 that are set up in parallel, described
Instrument channel 200 is arranged in the first stereoplasm tube 20, it is described in peep channel 210 and illumination channel 211 be arranged on the second stereoplasm tube
In 21, reduce using the influence to biography picture during instrument, while simplify manufacturing process, reduce production cost.
Wherein, the end of the stereoplasm tube 2 is stretched out out of soft pipe 1, and the end sleeve of stereoplasm tube 2, which is equipped with, is inserted into head 3, described
The end face for being inserted into head 3 includes connected vertical plane and inclined-plane, and the inclined-plane is tilted to close to the direction of soft pipe 1.Head 3 is inserted into exist
Smaller power effect is lower to can be inserted into urethra, further mitigates the urine intention and distending pain of patient.Channel 210 is peeped in described and illumination is logical
Shape manipulator 22 is equipped in road 211, is adjusted convenient for the shape to insertion tube 100, the present embodiment is using steel wire as institute
Shape manipulator 22 is stated, flexibility is good.
In the present embodiment, the electronic cystoscope further includes operation handle 7, and the insertion tube 100 is fixed on manipulator
On handle 7, convenient for holding and operating.The operation handle 7 is equipped with rotating adjustment ring 70, and the insertion tube 100 is fixed on rotation
In regulation ring 70, by 70 insertion tube 100 of rotating adjustment ring can axial rotation, facilitate change camera lens 4 position.
Preferably, the surface of the operation handle 7 is equipped with anti-skid chequer 71, improves non-skid property.It is set in the operation handle 7
There is the chamber connected with instrument channel 200, the operation handle 7 is equipped with the mounting base 72 with chamber, the mounting base
72 are equipped with female Luer 73.Wherein, the mounting base 72 described in the present embodiment is two, be all provided in each mounting base 72 there are one
Female Luer 73 is respectively used to water delivery and is passed through instrument, and female Luer 73 is equipped with stopple, in order to avoid pollution.Described in this implementation
Soft pipe 1 is flexible rubber hose, and the first stereoplasm tube 20, the second stereoplasm tube 21 are stainless steel snake bone pipe.
When carrying out BLOBS bladder observation, the insertion tube 100 of cystoscope needs to be inserted into human body.Therefore, existing cystoscope must
It must could be used after stringent disinfection.And the cleaning and sterilizing complex steps of cystoscope, required time are longer, reuse
Cross-infection easily occurs.Electronic cystoscope described in the present embodiment is as a result of cmos image sensor 5 and LED light source 6
Replace existing image transmission optical fibre and lighting fiber, thus production cost is far below existing cystoscope so that it is disposable into
It is possible.After electronic cystoscope use, unplug signal wire 8 and abandon insertion tube 100 i.e. together with operation handle 7
It can.Disposable occupation mode, it is possible to reduce the risk of infection is conducive to protect the health of patient.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Embodiment described above only expresses the several embodiments of the utility model, and description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent range.It should be pointed out that the common skill for this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of electronic cystoscope, which is characterized in that be equipped with including insertion tube and display, in the insertion tube instrument channel,
Channel and illumination channel are inside peeped, interior peep is equipped with camera lens and cmos image sensor, is equipped in the illumination channel in channel
LED light source, the insertion tube be equipped with the instrument hole connected with instrument channel, with it is interior peep camera aperture that channel connects and with illumination
The light hole of channel connection, the camera aperture match with camera lens, and the light hole matches with LED light source, the CMOS figures
As sensor and display are electrically connected.
2. electronic cystoscope according to claim 1, which is characterized in that further include central processing unit, the cmos image
Sensor, LED light source, display are electrically connected with the central processing unit respectively.
3. electronic cystoscope according to claim 2, which is characterized in that the insertion tube includes soft pipe and stereoplasm tube,
The stereoplasm tube is socketed in soft pipe, the instrument channel, it is interior peep channel and illumination channel be arranged in stereoplasm tube.
4. electronic cystoscope according to claim 3, which is characterized in that it is hard that the stereoplasm tube includes be set up in parallel first
Matter pipe and the second stereoplasm tube, the instrument channel are arranged in the first stereoplasm tube, it is described in peep channel and illumination channel be arranged on
In second stereoplasm tube.
5. electronic cystoscope according to claim 3, which is characterized in that stretched out of soft pipe the end of the stereoplasm tube
Go out, the end sleeve of stereoplasm tube, which is equipped with, is inserted into head, and the end face for being inserted into head includes connected vertical plane and inclined-plane, the inclined-plane to
It is tilted close to the direction of soft pipe.
6. electronic cystoscope according to claim 2, which is characterized in that peep in channel and/or illumination channel and set in described
There is shape manipulator.
7. according to claim 2-5 any one of them electronic cystoscopes, which is characterized in that operation handle is further included, it is described to insert
Enter pipe to be fixed in operation handle.
8. electronic cystoscope according to claim 7, which is characterized in that the operation handle is equipped with rotating adjustment ring,
The insertion tube is fixed in rotating adjustment ring.
9. electronic cystoscope according to claim 7, which is characterized in that the surface of the operation handle is equipped with anti-skid chequer.
10. electronic cystoscope according to claim 7, which is characterized in that be equipped in the operation handle and instrument channel
The chamber of connection, the operation handle are equipped with the mounting base with chamber, and the mounting base is equipped with female Luer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621108251.2U CN207492752U (en) | 2016-09-30 | 2016-09-30 | Electronic cystoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621108251.2U CN207492752U (en) | 2016-09-30 | 2016-09-30 | Electronic cystoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207492752U true CN207492752U (en) | 2018-06-15 |
Family
ID=62495899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621108251.2U Active CN207492752U (en) | 2016-09-30 | 2016-09-30 | Electronic cystoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207492752U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110393502A (en) * | 2019-07-30 | 2019-11-01 | 深圳恒仕医疗科技有限公司 | The probe of ureterorenoscope |
-
2016
- 2016-09-30 CN CN201621108251.2U patent/CN207492752U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110393502A (en) * | 2019-07-30 | 2019-11-01 | 深圳恒仕医疗科技有限公司 | The probe of ureterorenoscope |
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