CN211796389U - Auxiliary air bag device for enteroscope - Google Patents
Auxiliary air bag device for enteroscope Download PDFInfo
- Publication number
- CN211796389U CN211796389U CN202020205283.4U CN202020205283U CN211796389U CN 211796389 U CN211796389 U CN 211796389U CN 202020205283 U CN202020205283 U CN 202020205283U CN 211796389 U CN211796389 U CN 211796389U
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- China
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- wall
- main
- main gasbag
- mirror body
- airbag
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Abstract
The utility model discloses a medical instrument technical field's an intestines mirror supplementary gasbag device, including the mirror body, the outer wall of mirror body is fixed mounting spring retainer plate and main gasbag retainer plate respectively, the outer wall of mirror body has cup jointed the main gasbag, the outer wall of main gasbag is provided with the ballonet, main gasbag and ballonet intercommunication, the left end and the main gasbag retainer plate of main gasbag are connected, the right-hand member outer wall joint of main gasbag has the main gasbag sealing washer, the right wall joint of main gasbag sealing washer has the spring, the right-hand member of spring and the left wall joint of spring retainer plate, the outer wall of main gasbag is provided with the trachea, this device simple structure, realize the fixing of mirror body and intestines wall, be convenient for observe, when the mirror body business turn over is internal, the main gasbag can laminate at the mirror body outer wall, it is internal that the mirror body business turn over patient of.
Description
Technical Field
The utility model discloses an auxiliary air bag device for enteroscopy, in particular to the technical field of medical instruments.
Background
An enteroscope is an elongated, flexible medical instrument, about 1 cm in diameter, 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. Colonoscopy is a diagnostic modality used by physicians to examine lesions in the large intestine and colon.
Most patients with digestive tract diseases require a preoperative or intraoperative enteroscopy. Because the digestive tract of a human body is thicker than the diameter of the enteroscope, the digestive tract of the human body always swings back and forth in redundant space because the diameters of the digestive tract and the enteroscope are not matched very much when the endoscopy is carried out, so that the operation of the enteroscope is unstable. Particularly, when an endoscopic operation is performed, a doctor is required to hold the mirror body specially to keep the relative position of the mirror, which is time-consuming and labor-consuming and difficult to operate.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an auxiliary gasbag device of enteroscope to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an intestines mirror supplementary gasbag device, includes the mirror body, the outer wall of mirror body fixed mounting has spring retainer plate and main gasbag retainer plate respectively, the outer wall of mirror body has cup jointed the main gasbag, the outer wall of main gasbag is provided with the ballonet, main gasbag and ballonet intercommunication, the left end and the main gasbag retainer plate of main gasbag are connected, the right-hand member outer wall joint of main gasbag has the main gasbag sealing washer, the right wall joint of main gasbag sealing washer has the spring, the right-hand member of spring and the left wall joint of spring retainer plate, the outer wall of main gasbag is provided with the trachea.
Preferably, the top walls of the main airbag sealing ring and the spring fixing ring are both fixedly provided with an air pipe fixing buckle, and the air pipe penetrates through the air pipe fixing buckle.
Preferably, a pressure relief valve is arranged on the pipeline of the air pipe.
Preferably, an extension sealing ring is fixedly mounted on the inner wall of the main air bag.
Compared with the prior art, the beneficial effects of the utility model are that:
1) the main airbag fixing ring, the main airbag, the auxiliary airbag, the main airbag sealing ring and the air pipe are arranged on the outer wall of the endoscope body, the endoscope body with the main airbag is placed in a patient, the main airbag and the auxiliary airbag are inflated through the air pipe, so that the main airbag and the auxiliary airbag are inflated and expanded, the auxiliary airbag is in contact with the intestinal wall to fix the endoscope body, manpower and time are saved, and meanwhile, physiological saline can enter the intestine through a gap between the auxiliary airbags, so that observation is facilitated;
2) this device sets up spring retainer plate and spring, the right-hand member of main gasbag moves about along the outer wall of mirror body, it removes to drive about the main gasbag sealing washer, main gasbag inflation during aerifing, the right-hand member of main gasbag moves towards left portion, the spring atress is tensile, when disappointing, the spring makes the main gasbag sealing washer have a pulling force to right, make the main gasbag laminating at the outer wall of mirror body, it is internal that the mirror body of being convenient for passes in and out the patient, this device simple structure, realize the fixed of mirror body and intestines wall, be convenient for observe, when the mirror body passes in and out internally, the main gasbag can laminate at the mirror body outer wall, it is internal that the mirror body of.
Drawings
FIG. 1 is a front view of the auxiliary air bag device for enteroscope of the present invention;
FIG. 2 is a front cross-sectional view of the auxiliary air bag device for enteroscope of the present invention;
fig. 3 is a front view of the fully inflated state of the enteroscope auxiliary air bag device of the present invention.
In the figure: 100 mirror body, 110 spring fixing ring, 120 main airbag fixing ring, 200 main airbag, 210 auxiliary airbag, 220 main airbag sealing ring, 221 air pipe fixing buckle, 230 spring, 240 air pipe and 241 pressure release valve
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a enteroscope auxiliary air bag device, realizes the fixing of mirror body and intestinal wall, the observation of being convenient for, when the mirror body passes in and out in vivo, main gasbag can laminate at the mirror body outer wall, is convenient for the mirror body to pass in and out in patient, please refer to fig. 1, fig. 2 and fig. 3, including mirror body 100, the outer wall of mirror body 100 is fixedly installed with spring retainer plate 110 and main gasbag retainer plate 120 respectively, spring retainer plate 110 is used for the right-hand member of fixed spring 230, main gasbag retainer plate 120 is used for the reaction force of spring 230 to drive main gasbag 200 right-hand member to move wholly;
referring to fig. 1, 2 and 3 again, the main airbag 200 is sleeved on the outer wall of the endoscope body 100, the sub-airbag 210 is disposed on the outer wall of the main airbag 200, the main airbag 200 is communicated with the sub-airbag 210, the left end of the main airbag 200 is connected with the main airbag fixing ring 120, the main airbag sealing ring 220 is clamped on the outer wall of the right end of the main airbag 200, the spring 230 is clamped on the right wall of the main airbag sealing ring 220, the right end of the spring 230 is clamped with the left wall of the spring fixing ring 110, the air tube 240 is disposed on the outer wall of the main airbag 200, the main airbag 200 and the sub-airbag 210 are used for fitting the intestinal wall, the sub-airbag 210 is used for generating a gap between the intestinal wall, the main airbag fixing ring 120 is used for fixing the left end of the main airbag 200, the main airbag sealing ring 220 is used for driving the right end of the main airbag 200 to integrally move, and the spring 230 is used for providing a right pulling force to the main airbag sealing ring 220, so that the main airbag 200 is attached to the outer wall of the mirror body 100;
referring to fig. 1, 2 and 3 again, the air tube fixing buckle 221 is fixedly disposed on the top walls of the main airbag sealing ring 220 and the spring fixing ring 110, the air tube 240 penetrates through the air tube fixing buckle 221, and the air tube fixing buckle 221 is used for limiting the air tube 240;
referring to fig. 1, fig. 2 and fig. 3 again, a pressure relief valve 241 is disposed on the pipeline of the air pipe 240, and the pressure relief valve 241 is used to prevent the main airbag 200 from being inflated too much due to the overlarge air pressure in the pipeline of the air pipe 240;
referring to fig. 2, an extension sealing ring is fixedly installed on an inner wall of the main airbag 200, and the extension sealing ring is used to improve the sealing property between the main airbag 200 and the outer wall of the mirror body 100.
While the invention has been described above with reference to certain embodiments, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the various embodiments disclosed herein can be used in any combination with one another, and the description of such combinations that is not exhaustive in this specification is merely for brevity and resource saving. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (4)
1. An enteroscope auxiliary air bag device, comprising a mirror body (100), characterized in that: the outer wall of the endoscope body (100) is fixedly provided with a spring fixing ring (110) and a main airbag fixing ring (120), the outer wall of the endoscope body (100) is sleeved with a main airbag (200), the outer wall of the main airbag (200) is provided with an auxiliary airbag (210), the main airbag (200) is communicated with the auxiliary airbag (210), the left end of the main airbag (200) is connected with the main airbag fixing ring (120), the outer wall of the right end of the main airbag (200) is clamped with a main airbag sealing ring (220), the right wall of the main airbag sealing ring (220) is clamped with a spring (230), the right end of the spring (230) is clamped with the left wall of the spring fixing ring (110), and the outer wall of the main airbag (200) is provided with an air pipe (240).
2. An enteroscopy assisting balloon device according to claim 1, wherein: the top walls of the main airbag sealing ring (220) and the spring fixing ring (110) are fixedly provided with an air pipe fixing buckle (221), and the air pipe (240) penetrates through the air pipe fixing buckle (221).
3. An enteroscopy assisting balloon device according to claim 1, wherein: and a pressure release valve (241) is arranged on the pipeline of the air pipe (240).
4. An enteroscopy assisting balloon device according to claim 1, wherein: an extension sealing ring is fixedly arranged on the inner wall of the main air bag (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020205283.4U CN211796389U (en) | 2020-02-25 | 2020-02-25 | Auxiliary air bag device for enteroscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020205283.4U CN211796389U (en) | 2020-02-25 | 2020-02-25 | Auxiliary air bag device for enteroscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211796389U true CN211796389U (en) | 2020-10-30 |
Family
ID=72998410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020205283.4U Expired - Fee Related CN211796389U (en) | 2020-02-25 | 2020-02-25 | Auxiliary air bag device for enteroscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211796389U (en) |
-
2020
- 2020-02-25 CN CN202020205283.4U patent/CN211796389U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20201030 |
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| CF01 | Termination of patent right due to non-payment of annual fee |