CN217659805U - Enteroscope outer sleeve - Google Patents
Enteroscope outer sleeve Download PDFInfo
- Publication number
- CN217659805U CN217659805U CN202221420435.8U CN202221420435U CN217659805U CN 217659805 U CN217659805 U CN 217659805U CN 202221420435 U CN202221420435 U CN 202221420435U CN 217659805 U CN217659805 U CN 217659805U
- Authority
- CN
- China
- Prior art keywords
- enteroscope
- channel
- flushing
- inflation
- cavity
- 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.)
- Active
Links
Images
Landscapes
- Endoscopes (AREA)
Abstract
The utility model relates to the field of surgical instruments, in particular to a enteroscope outer sleeve, which comprises an enteroscope channel, wherein the front end of the enteroscope channel is sleeved with a developing and wiping head, the outer side of the enteroscope channel is respectively provided with an inflation channel and a flushing channel, the front end of the inflation channel is provided with an air bag, and the front end and the middle section of the flushing channel are provided with flushing holes; the rear end of the enteroscope channel is connected and sleeved with a handle, the center of the handle is an enteroscope cavity, the handle is also provided with an inflation interface connected with the inflation channel, a flushing interface connected with the flushing channel and a suction interface connected with the enteroscope cavity, and the tail part of the enteroscope cavity is provided with a water blocking valve; the enteroscope outer sleeve with the structure can clean the enteroscope, can fix the outer sleeve by the air bag, utilizes the flushing channel to flush the body and lubricate the sleeve, utilizes the suction interface to discharge liquid in the pipeline out of a patient body, enriches the application of the sleeve, and reduces the use cost and the pressure of medical personnel.
Description
Technical Field
The utility model relates to the field of surgical instruments, concretely relates to enteroscope outer tube.
Background
An enteroscope is an elongated and flexible medical instrument with an imaging device, such as a camera, at the tip, which enters the rectum through the anus to the large intestine, allowing the physician to view the colon and the interior of the large intestine. Enteroscopy is current conventional diagnostic mode, but in the inspection process because the particularity of inspection position, the camera lens is polluted by the filth easily and leads to the image fuzzy, influence the effect of inspection, simultaneously because the intestinal peristalsis can lead to the enteroscopy location inaccurate, be difficult to fix in the intestinal and inspect, current enteroscopy is clean firstly and insert the use after directly cleaning through pulling out the enteroscopy, secondly adopt leading-in thermal current or adopt the mode that the air current sweeps to clean in camera lens department, former mode increases and pollutes the probability and brings the misery for the patient simultaneously, be unfavorable for patient health safety, second mode is very poor to the camera lens clean effect when being polluted by the filth directly, and gaseous entering intestinal can lead to the patient very uncomfortable, danger can appear under the partial condition and endanger patient health.
Therefore, how to solve many problems of the conventional enteroscope becomes a technical problem to be solved urgently by those skilled in the art.
Disclosure of Invention
The utility model provides a enteroscope outer sleeve aiming at the defects of the prior art, which comprises an enteroscope channel, wherein the front end of the enteroscope channel is sleeved with a developing and wiping head, the outer side of the enteroscope channel is respectively provided with an inflation channel and a flushing channel, the front end of the inflation channel is provided with an air bag, and the front end and the middle section of the flushing channel are provided with flushing holes; the rear end of the enteroscope channel is connected and sleeved with a handle, the center of the handle is an enteroscope cavity, the handle is also provided with an inflation interface connected with the inflation channel, a flushing interface connected with the flushing channel and a suction interface connected with the enteroscope cavity, and the tail part of the enteroscope cavity is provided with a water blocking valve; the enteroscope outer sleeve with the structure can clean the enteroscope, can fix the outer sleeve by the air bag, utilizes the flushing channel to flush the body and lubricate the sleeve, utilizes the suction interface to discharge liquid in the pipeline out of a patient body, enriches the application of the sleeve, and reduces the use cost and the pressure of medical personnel.
The main concept of the application is based on a laparoscope lens cleaning device in the applicant's prior application CN201920818122.X, the cleaning device is sleeved on an enteroscope outer sleeve, and an air bag for fixing and a channel for flushing are designed according to the needs of an enteroscope, so that the use of medical personnel is facilitated, the functions of equipment are enriched, and the blank in the field is filled.
The utility model discloses a concrete technical scheme is:
an enteroscope outer sleeve comprises an enteroscope channel, the front end of the enteroscope channel is sleeved with a developing and wiping head, the outer side of the enteroscope channel is respectively provided with an inflation channel and a flushing channel, the front end of the inflation channel is provided with an air bag, and the front end and the middle section of the flushing channel are provided with flushing holes; the rear end of the enteroscope channel is connected and sleeved with a handle, the center of the handle is an enteroscope cavity, the handle is also provided with an inflation interface connected with the inflation channel, a flushing interface connected with the flushing channel and a suction interface connected with the enteroscope cavity, and the tail part of the enteroscope cavity is provided with a water blocking valve.
The developing and wiping head adopts a cleaning device in CN201920818122.X, and specifically comprises a sleeve and a lens cleaning device connected with the tail end of the sleeve, wherein the lens cleaning device consists of an elastic component connected with the tail end of the sleeve and a cleaning block arranged on the inner side of the tail end of the elastic component; specifically, reference may be made to the prior application, and the inventor does not reiterate the details, and further, a coating layer capable of developing under X-rays is coated on the outer side of the cleaning block, and the tip of the enteroscope channel can be positioned under X-rays through the coating layer, so that the operation of a doctor is facilitated.
The endoscope cleaning device is characterized in that the inflation channel and the flushing channel are independently arranged, so that the functions are separated, mutual influence among the inflation channel and the flushing channel is avoided, the front end of the inflation channel is provided with the air bag, when the endoscope outer sleeve enters the intestinal tract and is positioned to a preset position through X-rays, the air bag is inflated to realize fixation in the intestinal tract, then the endoscope is fed into the sleeve through the endoscope cavity and the endoscope channel, the endoscope can be inspected after extending out of the top end of the sleeve, and when the lens is polluted, the lens can be repeatedly pushed to pass through the cleaning head, and the cleaning block is used for cleaning the lens; the front end and the middle section of the flushing channel are provided with flushing holes which are positioned at two sides of the air bag, flushing liquid is fed through the flushing channel to flush the intestinal tract, and in addition, the middle section of the flushing channel can also be provided with flushing holes communicated with the enteroscope channel, so that in the process that the enteroscope outer sleeve is inserted into the intestinal tract and the enteroscope is inserted into the enteroscope channel, liquid can be flushed through the flushing pipeline to lubricate the intestinal tract and the enteroscope channel, the insertion is convenient, and the pain of a patient is reduced; the front end of the preferred flushing channel is a through hole, so that flushing liquid can flow out from the foremost end of the enteroscope channel, the enteroscope is flushed, and the cleaning block is matched with the cleaning block to better clean the scope part.
The rear end of the enteroscope channel is connected with a handle in a connecting way, the enteroscope channel can be designed into different lengths according to needs, the handle is arranged at the rear end of the enteroscope channel to facilitate the operation of a doctor, the center of the handle is that an enteroscope cavity is connected with the enteroscope channel into a whole to facilitate the entry of an enteroscope, and the tail part of the enteroscope cavity is provided with a water-blocking valve which can prevent liquid in the enteroscope channel from flowing out of the handle after the enteroscope is inserted into the enteroscope channel; when the enteroscope is withdrawn from the enteroscope channel and the examination is finished, the drainage can be carried out through the channel formed by the enteroscope cavity and the enteroscope channel, and the redundant liquid in the intestinal tract and the tube cavity is drained out of the body through the suction interface connected with the enteroscope cavity; the handle is also provided with an inflation interface connected with the inflation channel and a flushing interface connected with the flushing channel, and the inflation interface and the flushing interface are respectively connected with external inflation equipment and flushing equipment, so that the operation of medical personnel is facilitated.
In conclusion, the enteroscope outer sleeve with the structure can clean the enteroscope, can fix the outer sleeve by the air bag, utilizes the flushing channel to flush the inside of the body and lubricate the sleeve, and utilizes the suction interface to discharge liquid in the pipeline out of the body of a patient, thereby enriching the application of the sleeve and reducing the use cost and the pressure of medical personnel.
Drawings
Fig. 1 is a schematic structural view of the enteroscope outer sleeve of the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is an enlarged view at B in FIG. 1;
fig. 4 is a reference diagram of the use state of the enteroscope outer sleeve of the present invention;
in the figure: the device comprises a developing and wiping head 1, an air bag 2, an enteroscope channel 3, an inflation channel 4, a flushing channel 5, a flushing interface 6, a suction interface 7, a water stop valve 8, a handle 9, an enteroscope cavity 10, an inflation interface 11, a flushing hole 12 and an enteroscope 13.
Detailed Description
For better explanation of the technical solution of the present application, the structure and advantages of the present invention will be further explained with reference to the following detailed description.
As shown in fig. 1 and 2, an enteroscope outer sleeve is provided, which comprises an enteroscope channel 3, wherein the front end of the enteroscope channel 3 is sleeved with a developing wiping head 1, the outer side of the enteroscope channel 3 is respectively provided with an inflation channel 4 and a flushing channel 5, the front end of the inflation channel 4 is provided with an air bag 2, and the front end and the middle section of the flushing channel 5 are provided with flushing holes 12; the rear end of the enteroscope channel 3 is connected and sleeved with a handle 9, the center of the handle 9 is an enteroscope cavity 10, the handle 9 is also provided with an inflation interface 11 connected with the inflation channel 4, a flushing interface 6 connected with the flushing channel 5 and an attraction interface 7 connected with the enteroscope cavity 10, and the tail part of the enteroscope cavity 10 is provided with a water stop valve 8.
The developing and wiping head 1 comprises a sleeve and a lens cleaning device connected with the tail end of the sleeve, the lens cleaning device consists of an elastic component connected with the tail end of the sleeve and a cleaning block arranged on the inner side of the tail part of the elastic component, and the lens cleaning device can be directly connected with the front end of the enteroscope channel 3 in a sleeved mode through the sleeve by adopting a corresponding cleaning device in CN201920818122. X; furthermore, the outside of the cleaning block is coated with a coating which can be developed under X-rays, by means of which the tip of the enteroscope channel can be positioned under X-rays,
by adopting the outer sleeve with the structure, the front end of the inflation channel is provided with the air bag, when the enteroscope outer sleeve enters the intestinal tract and is positioned to a preset position through X-rays, the air bag is inflated to realize fixation in the intestinal tract, then the enteroscope 13 is sent into the sleeve through the enteroscope cavity and the enteroscope channel, the examination can be carried out after the enteroscope 13 extends out of the top end of the sleeve, when the lens is polluted, the lens can pass through the wiping head for multiple times by repeatedly pushing the enteroscope, and the cleaning block is used for wiping the lens; in addition, as shown in figure 4, the middle section of the flushing channel can be also provided with the flushing hole communicated with the enteroscope channel, so that in the process of inserting the enteroscope outer sleeve into the intestinal tract and the process of inserting the enteroscope into the enteroscope channel, liquid can be flushed through the flushing pipeline to lubricate the intestinal tract and the enteroscope channel, the insertion is convenient, and the pain of a patient is reduced;
as shown in fig. 3, the front end of the preferred flushing channel 5 is a through hole, so that the flushing liquid can flow out from the most front end of the enteroscope channel, thereby flushing the enteroscope and matching with the cleaning block to better clean the lens part.
The rear end of the enteroscope channel is connected with a handle in a connecting way, the enteroscope channel can be designed into different lengths according to needs, the handle is arranged at the rear end of the enteroscope channel to facilitate the operation of a doctor, the center of the handle is that an enteroscope cavity is connected with the enteroscope channel into a whole to facilitate the entry of an enteroscope, and the tail part of the enteroscope cavity is provided with a water-blocking valve which can prevent liquid in the enteroscope channel from flowing out of the handle after the enteroscope is inserted into the enteroscope channel; when the enteroscope is withdrawn from the enteroscope channel and the examination is finished, the drainage can be carried out through the channel formed by the enteroscope cavity and the enteroscope channel, and the redundant liquid in the intestinal tract and the tube cavity can be drained out of the body through the suction interface connected with the enteroscope cavity; the handle is also provided with an inflation interface connected with the inflation channel and a flushing interface connected with the flushing channel, and the inflation interface and the flushing interface are respectively connected with external inflation equipment and flushing equipment, so that the operation of medical personnel is facilitated.
The foregoing describes the principles of use, features and advantages of the present invention, and those skilled in the art can understand the same without limiting the scope of the present invention, and the foregoing embodiments and description describe the basic principles and features of the present invention.
Claims (5)
1. An enteroscope outer sleeve comprises an enteroscope channel (3) and is characterized in that: the front end of the enteroscope channel (3) is sleeved with a developing wiping head (1), the outer side of the enteroscope channel (3) is respectively provided with an inflation channel (4) and a flushing channel (5), the front end of the inflation channel (4) is provided with an air bag (2), and the front end and the middle section of the flushing channel (5) are provided with flushing holes (12); the rear end of the enteroscope channel (3) is connected and sleeved with a grip (9), the center of the grip (9) is an enteroscope cavity (10), the grip (9) is also provided with an inflation interface (11) connected with the inflation channel (4), a flushing interface (6) connected with the flushing channel (5) and a suction interface (7) connected with the enteroscope cavity (10).
2. The enteroscopy overtube of claim 1, wherein: the tail part of the enteroscope cavity (10) is provided with a water-stop valve (8).
3. The enteroscopy overtube of claim 1, wherein: the developing and wiping head (1) comprises a sleeve and a lens cleaning device connected with the tail end of the sleeve, wherein the lens cleaning device is composed of an elastic component connected with the tail end of the sleeve and a cleaning block arranged on the inner side of the tail part of the elastic component.
4. The enteroscopy overtube of claim 1, wherein: the middle section of the flushing channel (5) is also provided with a flushing hole communicated with the enteroscope channel (3).
5. The enteroscopy overtube of claim 1, wherein: the front end of the flushing channel (5) is a through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221420435.8U CN217659805U (en) | 2022-06-08 | 2022-06-08 | Enteroscope outer sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221420435.8U CN217659805U (en) | 2022-06-08 | 2022-06-08 | Enteroscope outer sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217659805U true CN217659805U (en) | 2022-10-28 |
Family
ID=83707273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221420435.8U Active CN217659805U (en) | 2022-06-08 | 2022-06-08 | Enteroscope outer sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217659805U (en) |
-
2022
- 2022-06-08 CN CN202221420435.8U patent/CN217659805U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4772446B2 (en) | Endoscope insertion aid and endoscope apparatus | |
| US6802825B2 (en) | Access catheter apparatus for use in minimally invasive surgery and diagnostic procedures in the uterus and fallopian tubes | |
| CA2535129C (en) | Gastrointestinal lavage system | |
| US20030153866A1 (en) | Self-propelled, intraluminal device with hollow, cylindrical head and method of use | |
| US20100121144A1 (en) | Endoscope Accessory | |
| ES2331226T1 (en) | DEVICE, SYSTEM, ASSEMBLY OR METHOD FOR THE COLLECTION OF EFFLUENTS OF AN INDIVIDUAL. | |
| CN108245755B (en) | Improved visual trachea cannula | |
| KR20150041156A (en) | Systems and methods for maintaining a narrow body lumen | |
| WO1997036536A9 (en) | Optical female urethroscope | |
| BRPI0506755B1 (en) | APPARATUS FOR USE WITH A BIOLOGICALLY COMPATIBLE FLUID PRESSURE SOURCE | |
| US20130245380A1 (en) | Hydro-Colonoscopy Combination System | |
| JP3770902B1 (en) | Colonoscopy aids | |
| CN110811492A (en) | Soft lens leading-in device and using method thereof | |
| JP2007268147A (en) | Medical device | |
| US10463236B2 (en) | Sealing device for colonoscopy procedure | |
| CN109998452A (en) | A kind of endoscope casing tube | |
| CN217659805U (en) | Enteroscope outer sleeve | |
| NO343400B1 (en) | Disposable endoscope system | |
| CN219000244U (en) | Auxiliary tube of gastroenteroscope and gastroenteroscope thereof | |
| CN215128407U (en) | Urethra endoscopic device and urethra expansion device | |
| CN104771129B (en) | The enteroscope guide can developed under lonizing radiation | |
| CN113384229B (en) | Electronic cystoscope | |
| US20240122455A1 (en) | Air retention device and patch for colonoscopy | |
| CN115697180A (en) | Rectoscope | |
| JP2004329645A (en) | Balloon type endoscope |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |