CN220293588U - Device and system for preventing anus from leaking gas in process of colonoscopy - Google Patents
Device and system for preventing anus from leaking gas in process of colonoscopy Download PDFInfo
- Publication number
- CN220293588U CN220293588U CN202320419823.2U CN202320419823U CN220293588U CN 220293588 U CN220293588 U CN 220293588U CN 202320419823 U CN202320419823 U CN 202320419823U CN 220293588 U CN220293588 U CN 220293588U
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- anal
- preventing
- leakage during
- anus
- colonoscopy
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- 210000000436 anus Anatomy 0.000 title claims abstract description 43
- 238000002052 colonoscopy Methods 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 239000000853 adhesive Substances 0.000 claims description 11
- 230000001070 adhesive effect Effects 0.000 claims description 11
- 230000001050 lubricating effect Effects 0.000 claims description 5
- 239000005662 Paraffin oil Substances 0.000 claims description 3
- 210000002255 anal canal Anatomy 0.000 claims description 3
- 239000007779 soft material Substances 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 abstract description 12
- 206010002091 Anaesthesia Diseases 0.000 abstract description 9
- 230000037005 anaesthesia Effects 0.000 abstract description 9
- 210000005070 sphincter Anatomy 0.000 abstract description 7
- 230000007547 defect Effects 0.000 abstract description 2
- 238000005491 wire drawing Methods 0.000 description 7
- 230000000968 intestinal effect Effects 0.000 description 5
- 239000002775 capsule Substances 0.000 description 4
- 210000001217 buttock Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000003444 anaesthetic effect Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001574 biopsy Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model provides a device and a system for preventing anus from leaking gas in a anesthesia colonoscopy process, wherein a sac body is arranged to assist in blocking the anus of a patient under an anesthesia state, so that the technical defect that the operation efficiency is affected due to poor blocking stability caused by manual blocking is avoided. Through the setting mode of above-mentioned device to solve old patient under the anesthesia state, because anal sphincter relaxes and leads to taking place the gas leakage situation when carrying out the enteroscopy operation, and carry out supplementary jam through the manual work and cause the nurse unable technical problem who accomplishes supplementary scope operation work simultaneously.
Description
Technical Field
The utility model belongs to the technical field of medical appliances, and particularly relates to a device and a system for preventing anus from leaking gas in a colonoscopy process.
Background
In the colonoscopy process, the intestinal cavity is required to be fully inflated and expanded so as to find a focus, the anal sphincter is easy to relax when a patient is anesthetized, particularly for old patients, the gas injected into the intestinal cavity by the enteroscope is very easy to be discharged from an anus opening, so that the intestinal cavity is poor in inflation, and an assistant is often required to assist in blocking the anus opening. Although the assistant can help the intestinal cavity to be inflated to a certain extent by using the sterile gauze to assist in blocking the anus opening, the effect is often poor, the assistant needs to keep a fixed posture in the assisting process, the assistant has uncomfortable feeling and consumes labor; especially in the colonoscopic operation process, when the intestinal cavity cannot be inflated due to the relaxation of the anal sphincter under the anesthesia state, as one general inner stage is matched with one nurse assistant, one side of the assistant cannot block the anal orifice, the other side of the assistant performs the operation assisting related to the operation, thereby greatly affecting the operation treatment, obviously also abnormity the operation time of the patient endoscope, further increasing the related complications of the operation or the anesthesia risk and the like
That is, when performing a colonoscopy operation, since the patient is in an anesthetized state, sphincter muscles of the patient's anus are relaxed, and thus auxiliary blockage of the anus is required by a person, but the patient's anus is blocked by a person, which wastes a lot of time and has poor blocking stability, ultimately affecting operation efficiency;
therefore, how to improve the stability of the anal blockage of the patient under the anesthesia state, and further improve the operation efficiency is a technical problem that needs to be solved by the technicians in the field.
Disclosure of Invention
The utility model provides a device for preventing anus from leaking gas in the process of colonoscopy, which at least solves the technical problems;
to solve the above problems, a first aspect of the present utility model provides a device for preventing anal leakage during a colonoscopy, the device comprising: the bag body is of a cavity structure capable of being inflated or filled with water, is made of soft materials and comprises an anal plug portion and a reserved portion, wherein the anal plug portion is used for being placed in an anus, and the reserved portion is communicated with the anal plug portion and exposed out of the anus; one end of the catheter is communicated with the reserved part of the bag body, and the other end of the catheter is controlled to be on-off by an on-off switch; the fixing piece, one end of fixing piece with reserve portion is connected, the other end of fixing piece is fixed in human skin to fix the bag body.
In the first aspect, the capsule body is a funnel-like structure formed by integrally forming the anal plug portion and the reserved portion, the anal plug portion is a wide-mouth end of the funnel-like structure, and the reserved portion is a narrow-mouth end of the funnel-like structure.
In a first aspect, the bladder has a cut surface that is a C-shaped configuration, the cut surface being perpendicular to the axis of the funnel-like configuration.
In a first aspect, the fixing member is an adhesive member; the adhesive piece comprises a first side face and a second side face, wherein the first side face is fixedly connected with the reserved portion, and the second side face is provided with adhesive and is used for being adhered to the skin of a human body.
In a first aspect, the outer surface of the anal plug portion is coated with a lubricating layer.
In a first aspect, the lubricating layer is a paraffin oil layer.
In a first aspect, the on-off switch is an air-filled valve or a water-filled valve.
In a first aspect, an air pressure sensor is disposed within the inflation valve; or, a water pressure sensor is arranged in the water filling valve.
In a first aspect, the mount further comprises a wiredrawing; one end of the wire drawing is connected with the reserved portion, and the other end of the wire drawing is a free end.
In a second aspect, the present utility model provides a system for preventing anal leakage during a colonoscopy procedure, the system comprising a device for preventing anal leakage during a colonoscopy procedure as described in any of the preceding claims.
The beneficial effects are that: the utility model provides a device for preventing anus from leaking gas in a colonoscopy process, which is characterized in that a sac body is arranged to assist in blocking the anus of a patient under an anesthetic state, so that the technical defect that the operation efficiency is affected due to poor blocking stability caused by manual blocking is avoided. The device solves the problem that the elderly patients are in an anesthetic state, air leakage occurs when enteroscopy operation is performed due to the relaxation of the anal sphincter, and simultaneously avoids instability of manual auxiliary blockage and incapability of assisting endoscopic operation of nurses due to manual auxiliary blockage, such as auxiliary biopsy, submucosal injection, EMR, ESD and the like. The technical effect of stably blocking anus to reduce extra auxiliary time in operation and further improve operation efficiency is achieved.
Drawings
In order to more clearly illustrate the embodiments of the present description or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a device for preventing anal leakage during colonoscopy according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of an inflation valve according to an embodiment of the present utility model;
fig. 3 is a schematic structural view of a water filling valve according to an embodiment of the present utility model.
Reference numerals illustrate:
1-anal plug portion;
2-a reserved part;
3-an adhesive member;
4-a catheter;
5-drawing;
6-structural joints;
7-an inflation valve;
8-water filling valve.
Detailed Description
The following description of the embodiments of the present utility model will be made more apparent and fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which are derived by a person skilled in the art based on the embodiments of the utility model, fall within the scope of protection of the utility model.
Meanwhile, in the embodiment of the present specification, when an element is referred to as being "fixed to" another element, it may be directly on the other element or may be present with an intervening element. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical", "horizontal", "left", "right" and the like are used in the embodiments of the present specification for the purpose of illustration only and are not intended to limit the present utility model.
Embodiment one:
as shown in fig. 1-3, a first embodiment provides an apparatus for preventing anal leakage during a colonoscopy procedure, the apparatus comprising: the balloon, the catheter 4 and the fixing piece;
the bag body is of a cavity structure capable of being inflated or filled with water, is made of soft materials and comprises an anal plug part 1 and a reserved part 2, wherein the anal plug part 1 is used for being placed in an anus, and the reserved part 2 is communicated with the anal plug part 1 and is exposed outside the anus; one end of the conduit 4 is communicated with the reserved part 2 of the bag body, and the other end of the conduit 4 is controlled to be on-off by an on-off switch; one end of the fixing piece is connected with the reserved part 2, and the other end of the fixing piece is connected with the skin of a human body.
Specifically, the first embodiment provides a device for preventing anus leakage in a colonoscopy process, through setting up the bag body in order to assist the jam to the anus of patient under the anesthesia state, avoided the manual work to block up the poor and then lead to influencing the technical disadvantage of operation efficiency of stability that causes, when using, at first with the anal plug portion 1 of bag body through medical component (enteroscope) stopper into patient's anus inside for the reserved portion 2 of bag body exposes outside the anus, in the interior gas or liquid that rushes into of bag body through pipe 4, so that the anal plug portion 1 that is located anus inside expands, and then blocks up the anus, finally, fix reserved portion 2 on patient's buttock skin through the fixed part. The device solves the technical problems that under the anesthesia state of an elderly patient, the leakage condition occurs when the enteroscopy operation is performed due to the relaxation of the anal sphincter, the anal blockage caused by the auxiliary blockage is unstable and the further leakage occurs. The technical effect of stably blocking anus to reduce extra auxiliary time in operation and further improve operation efficiency is achieved.
In some possible embodiments, the anal canal portion 1 to the reserved portion 2 of the balloon form a funnel-like shape. The anal plug part 1 is a wide-mouth end of a funnel-like structure, and the reserved part 2 is a narrow-mouth end of the funnel-like structure.
This is because the insertion of the anal plug portion 1 into the anus requires the aid of the memory of a medical instrument, such as a enteroscope, and the enteroscope can be inserted into the funnel-like capsule body at the axial position so that the capsule body is fixed on the enteroscope, thereby facilitating the insertion of the anal plug portion 1 together when the enteroscope is inserted into the anus of a patient. In order to adapt to enteroscopes of different sizes, a tangential plane perpendicular to the axis of the funnel-like shaped capsule body is of a C-shaped structure, and the distance between two free end surfaces of the C-shaped structure is set to be 15mm so as to form a structural joint 6. Specifically, for the size of the balloon, the outer diameter of the anal plug portion is designed to be 40mm and the inner diameter is designed to be 30mm. The inner diameter of the reserved part is designed to be about 15mm and slightly larger than the diameter (12 mm) of the enteroscope, the outer diameter of the reserved part is designed to be 25mm after water is injected, and the length of the reserved part is set to be 60mm.
In some possible embodiments, the fixing element is an adhesive element 3; the adhesive element 3 comprises a first side and a second side, the first side is fixedly connected with the reserved portion 2, and the second side is provided with adhesive for adhering to the skin.
This is in order to prevent with anus stopper portion 1 prevent when anus is inside, expose in the outside reserved portion 2 of anus also slide into the anus in, and then cause the injury to the human body, so, first embodiment will expose outside reserved portion 2 of anus and patient's buttock skin paste through setting up the mode of pasting the piece 3, and then prevent reserved portion 2 slide into in the anus, when setting up, with first side and reserved portion 2 fixed connection, both can set up as an organic whole structure, glue with the second side and the skin adhesion of patient's buttock in order to with expose outside reserved portion 2 of patient's anus firmly paste outside the anus of patient.
In some possible embodiments, the outer surface of the anal plug portion 1 is coated with a lubricating layer.
The purpose of the lubrication layer is to prevent abrasion of the skin of the anus due to a large friction force of the outer surface of the anal plug portion 1 when the anal plug portion 1 is inserted into the anus of the patient, and further, the lubrication layer may be provided as a paraffin oil layer.
In some possible embodiments, the on-off switch is an air valve 7 or a water filling valve 8.
Thus, when the anal plug portion 1 in the first embodiment is plugged into the anus, the anal plug portion 1 can be inflated through the inflation valve 7, or the anal plug portion 1 can be filled with water through the water filling valve 8, so that the anal plug portion 1 is inflated, and the anus is blocked. In order to control the inflation force and the water filling force, an air pressure sensor is arranged in the inflation valve 7; or a water pressure sensor is arranged in the water filling valve 8 so as to judge the inflating force through the air pressure sensor and the water pressure sensor, and further prevent the pressure overload of the anal plug part 1 caused by the excessive inflation or the excessive filling of water from causing the rupture of the anal plug part, and further cause potential safety hazards to the patient.
In some possible embodiments, the fixture further comprises a wiredrawing 5; one end of the wire drawing 5 is connected with the reserved part 2, and the other end of the wire drawing 5 is a free end.
In addition to the above-described embodiment of the adhesive member 3, a pair of fixing members according to this embodiment provides another embodiment: when the sticking piece 3 sticks the reserved part 2 to the skin of a human body, the sticking piece 3 is prevented from falling off due to perspiration of the skin of the human body or other factors, and the reserved part 2 is further connected with an external fixing structure by utilizing the wire drawing 5, so that the position stability of the reserved part 2 is enhanced.
Embodiment two:
a second embodiment provides a system for preventing anal leakage during a colonoscopy, the system comprising a device for preventing anal leakage during a colonoscopy according to any of the above. The system solves the technical problems that in the anesthesia state of the old patient, the leakage condition occurs when the enteroscopy operation is performed due to the relaxation of the anal sphincter, the anal blockage caused by the auxiliary blockage is unstable and the further leakage occurs due to the manual operation. The technical problems of stably blocking anus to reduce extra auxiliary time in operation and further improving operation efficiency are achieved.
Since the second embodiment and the first embodiment are an embodiment under the same inventive concept, the partial structures thereof are completely the same, and therefore, the structure substantially the same as that of the first embodiment in the second embodiment is not described in detail, and the detailed description thereof is omitted herein.
Finally, it should be noted that: the above examples are only specific embodiments of the present utility model, and are not intended to limit the scope of the present utility model, but it should be understood by those skilled in the art that the present utility model is not limited thereto, and that the present utility model is described in detail with reference to the above examples: any person skilled in the art may modify or easily conceive of the technical solution described in the foregoing embodiments, or perform equivalent substitution of some of the technical features, while remaining within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit of the corresponding technical solutions. Are intended to be encompassed within the scope of the present utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Although embodiments of the present utility model have been disclosed above, it is not limited to the details and embodiments shown and described, it is well suited to various fields of use for which the utility model would be readily apparent to those skilled in the art, and accordingly, the utility model is not limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.
Claims (9)
1. A device for preventing anal leakage during a colonoscopy procedure, the device comprising:
the bag body is of a cavity structure capable of being inflated or filled with water, is made of soft materials and comprises an anal plug portion and a reserved portion, wherein the anal plug portion is used for being placed in an anus, and the reserved portion is communicated with the anal plug portion and exposed out of the anus;
one end of the catheter is communicated with the reserved part of the bag body, and the other end of the catheter is controlled to be on-off by an on-off switch;
the fixing piece, one end of fixing piece with reserve portion is connected, the other end of fixing piece is fixed in human skin to fix the bag body.
2. The apparatus for preventing anal leakage during colonoscopy according to claim 1 wherein said bladder is a funnel-like structure formed by integrally forming said anal canal portion and said preformed portion, said anal canal portion being a wide mouth end of said funnel-like structure, said preformed portion being a narrow mouth end of said funnel-like structure.
3. A device for preventing anal leakage during colonoscopy according to claim 2 wherein the bladder has a cut-out in a C-shaped configuration, the cut-out being perpendicular to the axis of the funnel-like configuration.
4. A device for preventing anal leakage during colonoscopy according to claim 1 wherein the fixing member is an adhesive member;
the adhesive piece comprises a first side face and a second side face, wherein the first side face is fixedly connected with the reserved portion, and the second side face is provided with adhesive and is used for being adhered to the skin of a human body.
5. A device for preventing anal leakage during colonoscopy according to claim 1 wherein the outer surface of the anal plug portion is coated with a lubricating layer.
6. The device for preventing anal leakage during a colonoscopy according to claim 5 wherein the lubricating layer is a paraffin oil layer.
7. A device for preventing anal leakage during a colonoscopy according to claim 1 wherein the on-off switch is an air or water valve.
8. The apparatus for preventing anal leakage during a colonoscopy according to claim 7 wherein an air pressure sensor is provided within the inflation valve; or alternatively, the first and second heat exchangers may be,
and a water pressure sensor is arranged in the water filling valve.
9. A system for preventing anal leakage during a colonoscopy procedure, comprising:
the system comprising a device for preventing anal leakage during a colonoscopy according to any of the preceding claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320419823.2U CN220293588U (en) | 2023-03-08 | 2023-03-08 | Device and system for preventing anus from leaking gas in process of colonoscopy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320419823.2U CN220293588U (en) | 2023-03-08 | 2023-03-08 | Device and system for preventing anus from leaking gas in process of colonoscopy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220293588U true CN220293588U (en) | 2024-01-05 |
Family
ID=89351269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320419823.2U Active CN220293588U (en) | 2023-03-08 | 2023-03-08 | Device and system for preventing anus from leaking gas in process of colonoscopy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220293588U (en) |
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2023
- 2023-03-08 CN CN202320419823.2U patent/CN220293588U/en active Active
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