CN217390674U - Esophagus observation auxiliary device for capsule endoscope - Google Patents
Esophagus observation auxiliary device for capsule endoscope Download PDFInfo
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- CN217390674U CN217390674U CN202220558467.8U CN202220558467U CN217390674U CN 217390674 U CN217390674 U CN 217390674U CN 202220558467 U CN202220558467 U CN 202220558467U CN 217390674 U CN217390674 U CN 217390674U
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- capsule endoscope
- hose
- sleeve
- valve
- vacuum pump
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Abstract
The utility model discloses an esophagus observation auxiliary device for capsule endoscope, which comprises a hose, a capsule endoscope and a micro vacuum pump, wherein the left end of the hose is in a sealing shape, the opening and closing of the first valve and the second valve can be realized by the hose arranged, the micro vacuum pump, an air inlet pipe, an air outlet pipe, the first valve and the second valve when the device is used, the capsule endoscope inserted in a sleeve can be absorbed by negative pressure and pushed out by positive pressure, the capsule endoscope can be placed into the stomach of a patient along a test tube after the capsule endoscope is absorbed by a sucker, the placing speed and the stop of the capsule endoscope can be controlled according to requirements in the placing process, so as to carry out the image acquisition inside the esophagus, thereby realizing the examination, after entering the stomach, the device is adjusted to be inflated into the positive pressure to the hose, thereby the capsule endoscope is separated from the sleeve, falling into the stomach, and then extracting the hose to carry out follow-up examination.
Description
Technical Field
The utility model relates to the field of medical technology, the concrete field is an esophagus observation auxiliary device for capsule endoscope.
Background
The time through patient's esophagus is shorter in using in the current capsule scope in clinical, and the doctor can't effectively observe the esophagus, causes the inspection to leak and examines the blind area, is difficult for carrying out the operation of inspection to the esophagus, needs a device that can propelling movement capsule scope for this reason, specially provides a capsule scope with esophagus observation auxiliary device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an auxiliary device is observed to esophagus for capsule endoscope to solve the problem that proposes in 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 auxiliary device is observed to esophagus for capsule endoscope, includes hose, capsule endoscope and micro vacuum pump, the left end of hose is sealed form, the sleeve pipe is installed to the right-hand member head of hose, the capsule endoscope is pegged graft in the sleeve pipe, sheathed tube inside fixed mounting has the taper sleeve, the lateral wall fixed mounting of taper sleeve has the sucking disc that is used for adsorbing the capsule endoscope, the lateral wall fixed mounting of hose has intake pipe and outlet duct, intake pipe and outlet duct communicate with micro vacuum pump's air inlet and gas outlet respectively, first valve is installed to the lateral wall of intake pipe, the second valve is installed to the lateral wall of outlet duct.
Preferably, the opening shape of the sucker is matched with the outer side wall of the capsule endoscope.
Preferably, the micro vacuum pump is a pcf5015n micro vacuum pump.
Preferably, the left end of the sleeve is in a closed shape, and the left end of the sleeve is inserted into the right end of the hose.
Preferably, the inner diameter of the sleeve is matched with the outer diameter of the capsule endoscope.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides an esophagus observation auxiliary device for capsule endoscope, through the hose that sets up, micro vacuum pump, the intake pipe, the outlet duct, first valve and second valve, make it form a positive negative pressure conversion device, through opening and closing of first valve and second valve when the device uses, can realize carrying out negative pressure absorption and malleation to the capsule endoscope of inserting in the cover and push out, can put the capsule endoscope in patient's stomach along the test tube after the sucking disc holds the capsule endoscope, can control the speed and the stop that the capsule endoscope was transferred according to the demand in the process of transferring, in order to carry out the inside image acquisition of esophagus, thereby realize the examination, after entering the stomach, aerify in the hose through adjusting the device to malleation, thereby break away from the capsule endoscope, fall into the stomach, take out the hose and can carry out follow-up inspection work, insert the cover intraductal through the capsule endoscope, carry out effectual spacing to the capsule scope, can effectively avoid the capsule scope to break away from the absorption of sucking disc, increase the security of using, can reduce the pipe diameter that the hose reachd the sucking disc through the taper sleeve, and then increase the suction force that the sucking disc adsorbs the capsule scope.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the internal structure of the casing of the present invention;
fig. 3 is an exploded view of a part of the structure of the present invention.
In the figure: 1-hose, 2-capsule endoscope, 3-micro vacuum pump, 4-sleeve, 5-taper sleeve, 6-sucker, 7-air inlet pipe, 8-air outlet pipe, 9-first valve, 10-second 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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an auxiliary device is observed to esophagus for capsule endoscope, includes hose 1, capsule endoscope 2 and micro vacuum pump 3, the left end of hose 1 is sealed form, sleeve pipe 4 is installed to the right-hand member head of hose 1, capsule endoscope 2 pegs graft in cover pipe 4, the inside fixed mounting of sleeve pipe 4 has taper sleeve 5, the lateral wall fixed mounting of taper sleeve 5 has sucking disc 6 that is used for adsorbing capsule endoscope 2, the lateral wall fixed mounting of hose 1 has intake pipe 7 and outlet duct 8, intake pipe 7 and outlet duct 8 communicate with the air inlet and the gas outlet of micro vacuum pump 3 respectively, first valve 9 is installed to the lateral wall of intake pipe 7, second valve 10 is installed to the lateral wall of outlet duct 8.
When 6 departments of needs sucking disc form the negative pressure, first valve 9 is opened, and second valve 10 is closed, and micro vacuum pump 3 derives the gas in hose 1 through intake pipe 7, and the left end of hose 1 is sealed form, makes the right-hand member of hose 1 present the negative pressure and adsorbs, and then makes sucking disc 6 can carry out absorbent operation to capsule scope 2.
When positive pressure is required to be formed at the position of the sucking disc 6, the second valve 10 is opened, the first valve 9 is closed, the micro vacuum pump 3 sends gas into the hose 1 through the gas outlet pipe 8, the right end of the hose 1 is enabled to be in positive pressure, the sucking disc 6 generates positive pressure, the capsule endoscope 2 is pushed out of the sleeve 4, and the operation that the capsule endoscope 2 is separated from the sleeve 4 is completed.
Can reduce the pipe diameter that hose 1 reachd sucking disc 6 through taper sleeve 5, and then increase sucking disc 6 adsorption affinity of adsorbing capsule scope 2.
The sleeve pipe 4 can carry out effectual position spacing to capsule scope 2, avoids reaching the stomach in-process at propelling movement capsule scope 2 in the esophagus and takes place the off normal, and then effectively avoids capsule scope 2 to break away from sucking disc 6.
Particularly, the opening shape of the sucker 6 is matched with the outer side wall of the capsule endoscope 2, so that the close contact degree of the sucker and the capsule endoscope 2 is increased.
Specifically, the micro vacuum pump 3 is a pcf5015n micro vacuum pump, and can provide negative pressure of negative 50kpa and positive pressure of more than 100kpa, and the switching between the positive pressure and the negative pressure is realized by adjusting the opening and closing of the first valve 9 and the second valve 10.
Specifically, the left end of the sleeve 4 is in a closed shape, and the left end of the sleeve 4 is inserted into the right end of the hose 1.
Particularly, the inner diameter of the sleeve 4 is matched with the outer diameter of the capsule endoscope 2, so that the capsule endoscope 2 is prevented from deviating in the sleeve 4.
The working principle is as follows: the utility model is used, firstly, the suction cup 6 is adjusted to be negative pressure, the first valve 9 is opened, the second valve 10 is closed, the capsule endoscope 2 is inserted into the sleeve 4 to be attached with the suction cup 6, then the negative pressure vacuum pump 3 is electrified, the negative pressure vacuum pump 3 leads out the gas in the hose 1 through the air inlet pipe 7 to lead the right end of the hose 1 to present negative pressure adsorption, and further the suction cup 6 can adsorb the capsule endoscope 2, the capsule endoscope 2 can be put down to the stomach of a patient along a test tube after the suction cup 6 sucks the capsule endoscope 2, the speed and the stop of the capsule endoscope 2 in the lowering process can be controlled according to the requirement to acquire the image in the esophagus, thereby realizing diagnosis, after entering the stomach, the first valve 9 is closed, the second valve 10 is opened, the adjustment is positive pressure, the hose 1 is inflated through the air outlet pipe 8, thereby separating the capsule endoscope 2 from the sleeve 4, dropping into the stomach, and drawing out the hose 1 to carry out the subsequent examination work.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an auxiliary device is observed with esophagus to capsule endoscope which characterized in that: including hose (1), capsule scope (2) and micro vacuum pump (3), the left end of hose (1) is sealed form, sleeve pipe (4) are installed to the right-hand member head of hose (1), peg graft in sleeve pipe (4) capsule scope (2), the inside fixed mounting of sleeve pipe (4) has toper cover (5), the lateral wall fixed mounting of toper cover (5) has sucking disc (6) that are used for adsorbing capsule scope (2), the lateral wall fixed mounting of hose (1) has intake pipe (7) and outlet duct (8), intake pipe (7) and outlet duct (8) communicate with the air inlet and the gas outlet of micro vacuum pump (3) respectively, first valve (9) are installed to the lateral wall of intake pipe (7), second valve (10) are installed to the lateral wall of outlet duct (8).
2. The esophagoscopy assistance apparatus for a capsule endoscope according to claim 1, wherein: the opening shape of the sucker (6) is matched with the outer side wall of the capsule endoscope (2).
3. The esophagoscopy assistance apparatus for a capsule endoscope according to claim 1, wherein: the type of the micro vacuum pump (3) is pcf5015n micro vacuum pump.
4. The esophagoscopy assistance apparatus for a capsule endoscope according to claim 1, wherein: the left end of the sleeve (4) is in a closed shape, and the left end of the sleeve (4) is inserted into the right end of the hose (1).
5. The esophagoscopy assistance apparatus for a capsule endoscope according to claim 1, wherein: the inner diameter of the sleeve (4) is matched with the outer diameter of the capsule endoscope (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220558467.8U CN217390674U (en) | 2022-03-15 | 2022-03-15 | Esophagus observation auxiliary device for capsule endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220558467.8U CN217390674U (en) | 2022-03-15 | 2022-03-15 | Esophagus observation auxiliary device for capsule endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217390674U true CN217390674U (en) | 2022-09-09 |
Family
ID=83137653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220558467.8U Active CN217390674U (en) | 2022-03-15 | 2022-03-15 | Esophagus observation auxiliary device for capsule endoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217390674U (en) |
-
2022
- 2022-03-15 CN CN202220558467.8U patent/CN217390674U/en active Active
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