CN215961747U - Visual medical rectal stenosis expands anus device - Google Patents
Visual medical rectal stenosis expands anus device Download PDFInfo
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- CN215961747U CN215961747U CN202120851791.4U CN202120851791U CN215961747U CN 215961747 U CN215961747 U CN 215961747U CN 202120851791 U CN202120851791 U CN 202120851791U CN 215961747 U CN215961747 U CN 215961747U
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- anus
- push rod
- air bag
- inner push
- outer sleeve
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Abstract
The utility model relates to the field of medical equipment, in particular to a visual medical rectal stenosis anus expanding device, which comprises: the outer sleeve is of a circular tubular structure and is made of medical soft rubber; the anus expanding air bag is positioned at the inner side of the front end of the outer sleeve; the inner push rod is coaxially arranged at the inner side of the outer sleeve and is used for pushing out the uninflated anus expansion air bag forwards; the enterogastroscope is positioned on the inner side of the inner push rod, and one end of the enteroscopy is provided with a searchlighting head and forwards passes through the anus expanding air bag; and the inflation assembly is used for inflating and deflating the anus expansion air bag. The utility model successfully sends the anus dilating cylinder into the rectum by the outer sleeve and the inner push rod, is assisted by an enterogastroscope to perform the examination of the narrow part of the rectum, and finally sends out the anus dilating air bag by the inner push rod, and then repeatedly expands and contracts by the inflating air bag to complete the recovery treatment of the narrow part of the rectum.
Description
Technical Field
The utility model relates to the field of medical equipment, in particular to a visual medical rectal stenosis anus expanding device.
Background
Anal stenosis is a condition in which the diameter of the anus and the anal canal becomes small, which causes difficulty in passing stool, thin stool property and pain in the anus during defecation. The anus cannot smoothly pass through the index finger during objective examination. Anal stenosis is defined as both congenital and acquired stenosis.
The common treatment mode is anal dilatation treatment, which is also called anal canal dilatation, and refers to a method for dilating anus by fingers or instruments under local anesthesia or general anesthesia. Anal dilatation is commonly used in anorectal disease examination, treatment and postoperative recovery. The traditional anal dilatation treatment usually only acts on the position close to the anus, and is quite inconvenient for the anal dilatation in the deeper part of the rectum, so that a device capable of expanding the anus in the narrow part of the rectum is needed to be designed.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, a visual medical rectal stenosis anus expanding device is provided.
In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows:
a visual medical rectal stricture anus dilator device, comprising:
the outer sleeve is of a circular tubular structure and is made of medical soft rubber;
the anus expanding air bag is positioned at the inner side of the front end of the outer sleeve;
the inner push rod is coaxially arranged at the inner side of the outer sleeve and is used for pushing out the uninflated anus expansion air bag forwards;
the enterogastroscope is positioned on the inner side of the inner push rod, and one end of the enteroscopy is provided with a searchlighting head and forwards passes through the anus expanding air bag;
and the inflation assembly is used for inflating and deflating the anus expansion air bag.
Preferably, the tail end of the outer sleeve is formed with a stop ring for abutting against the anus.
Preferably, the inner push rod is of a cylindrical structure, a through hole which penetrates through the inner push rod along the axial direction and is used for accommodating the enterogastroscope is formed in the inner push rod, and the inner push rod is made of medical rubber.
Preferably, the tail end of the inner push rod is formed with a circular baffle, and the diameter of the circular baffle is larger than the inner diameter of the outer sleeve.
Preferably, a handle part is formed at one end of the circular baffle, which is far away from the inner push rod.
Preferably, the anus dilating air bag forms a circular tubular structure after being inflated and is connected with the inflating assembly through a hose, one end of the hose is fixedly connected with one end of the anus dilating air cylinder and communicated with the inside of the anus dilating air cylinder, and the inflating assembly is a hand-pinching air bag.
Preferably, one end of the hose passes through a through hole on the inner side of the inner push rod and is detachably connected with the hand-pinching air bag.
Preferably, one end of the hose passes through the space between the outer sleeve and the inner push rod and is connected with the hand-pinching air bag, and a pipe groove for accommodating the hose is formed on the outer wall of the inner push rod.
The utility model has the beneficial effects that: the utility model successfully sends the anus expansion air bag into the rectum by the outer sleeve and the inner push rod, is assisted with an enterogastroscope to perform the examination of the narrow part of the rectum, and finally sends out the anus expansion air bag by the inner push rod, and then repeatedly expands and contracts by the inflatable air bag to complete the recovery treatment of the narrow part of the rectum.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is an exploded perspective view of the present invention.
Fig. 3 is a top view of the present invention.
Fig. 4 is a cross-sectional view taken along line a-a of fig. 3.
Fig. 5 is a perspective view of a partial structure of the inner push rod.
The reference numbers in the figures are:
1-an outer sleeve; 2-anal dilatation balloon; 3-inner push rod; 4-enterogastroscope; 5-pinching the air bag by hand; 6-a blocking ring; 7-a through hole; 8-circular baffles; 9-a handle part; 10-a hose; 11-pipe groove.
Detailed Description
The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
Referring to fig. 1 to 5, a visualized medical rectal stricture anus dilator comprises:
the outer sleeve 1 is of a circular tubular structure and is made of medical soft rubber materials;
the anus expanding air bag 2 is positioned at the inner side of the front end of the outer sleeve 1;
the inner push rod 3 is coaxially arranged at the inner side of the outer sleeve 1 and is used for pushing the anus expanding air bag 2 which is not inflated forward;
the enterogastroscope 4 is positioned on the inner side of the inner push rod 3, and one end of the enteroscopy 4 with a searchlight head forwards passes through the anus expanding air bag 2;
and the inflation assembly is used for inflating and deflating the anus expansion air bag 2.
Before the endoscope is used, a layer of lubricating oil is coated on the inner wall and the outer wall of an outer sleeve 1, a gastrointestinal endoscope 4 extends into an inner push rod 3 from one end and penetrates out of the other end, an uninflated anus expansion air bag 2 is sleeved at the head end of the gastrointestinal endoscope 4, the head end of the gastrointestinal endoscope 4 extends forwards out of the anus expansion air bag 2 in the process so as to prevent the anus expansion air bag 2 from covering the head end of the gastrointestinal endoscope 4 to influence the detection and irradiation effect, the anus expansion air bag 2 is sequentially plugged into the outer sleeve 1, then the inner push rod 3 is plugged into the outer sleeve 1, then the anus expansion air bag 2 is pushed towards the head end direction of the outer sleeve 1 through the inner push rod 3 until the gastrointestinal endoscope 4 can detect the front end image of the outer sleeve 1, then the outer sleeve 1 is plugged into the rectum from the anus, in the process, the intestinal tract on the pushing path is imaged through the gastrointestinal endoscope 4, and the endoscope 1 stops when being pushed to the position of the narrow rectum, and then the anus dilating air bag 2 is completely pushed out of the outer sleeve 1 through the inner push rod 3, and then the anus dilating air bag 2 is inflated through the inflation assembly to expand the narrow rectum, so that the narrow rectum is expanded, the air is released after the expansion for a period of time, and the rectum is inflated and expanded, so that the rectum narrow part is expanded and recovered.
The tail end of the outer sleeve 1 is formed with a blocking ring 6 for clinging to the anus. The blocking ring 6 is used for preventing the outer sleeve from being completely plugged into the anus, and the blocking ring 6 plays a role in blocking, and the outer sleeve 1 can be pulled out of the anus through the blocking ring 6.
The inner push rod 3 is of a cylindrical structure, a through hole 7 which is through along the axial direction and used for accommodating the gastroscope 4 is formed in the inner push rod, and the inner push rod 3 is made of medical rubber. The through hole 7 is used for the gastrointestinal endoscope 4 to extend into and pass through the anus expansion air bag 2 so as to carry out scout photography on the straight intestine.
The tail end of the inner push rod 3 is formed with a circular baffle 8, and the diameter of the circular baffle 8 is larger than the inner diameter of the outer sleeve 1. The inner ram 3 is prevented by the circular baffle 8 from completely entering the outer sleeve 1 during the advancement and being unable to be removed.
A handle part 9 is formed at one end of the circular baffle plate 8 far away from the inner push rod 3. The inner push rod 3 can be conveniently clamped and pushed and pulled by fingers through the handle part 9.
The anus dilating air bag 2 forms a circular tubular structure after being inflated and is connected with an inflating assembly through a hose 10, one end of the hose 10 is fixedly connected with one end of the anus dilating air cylinder and communicated with the inside of the anus dilating air cylinder, and the inflating assembly is a hand-pinching air bag 5. The anus expanding air bag 2 is inflated and expanded by pinching the air bag 5 with hands, and an air leakage mechanism is arranged on the pinching air bag 5 with hands, which is a mature prior art and is not described in detail here.
One end of the hose 10 passes through the through hole 7 on the inner side of the inner push rod 3 and is detachably connected with the hand-pinching air bag 5. If the hose 10 penetrates out of the through hole 7, the hose needs to be detachably connected with the hand-held air bag 5, and the inner push rod 3 is pulled out successively after the hand-held air bag 5 is conveniently detached.
One end of the hose 10 penetrates between the outer sleeve 1 and the inner push rod 3 and is connected with the hand-pinching air bag 5, and a pipe groove 11 for accommodating the hose 10 is formed in the outer wall of the inner push rod 3. If the hose 10 passes through the pipe groove 11 on the outer side of the inner push rod 3, the hose can be directly fixedly connected with the hand-pinched air bag 5, and the inner push rod 3 can be taken out without a quick-release structure.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a visual medical rectum stenosis expands anus device which characterized in that includes:
the outer sleeve (1) is of a circular tubular structure and is made of medical soft rubber materials;
the anus expanding air bag (2) is positioned at the inner side of the front end of the outer sleeve (1);
the inner push rod (3) is coaxially arranged at the inner side of the outer sleeve (1) and is used for pushing the anus expanding air bag (2) which is not inflated forwards;
the enterogastroscope (4) is positioned on the inner side of the inner push rod (3), and one end of the enteroscopy (4) with a searchlight head forwards penetrates through the anus expanding air bag (2);
the inflation assembly is used for inflating and deflating the anus expanding air bag (2);
the inner push rod (3) is of a cylindrical structure, a through hole (7) which penetrates through the inner push rod along the axial direction and is used for accommodating the enteroscope (4) is formed in the inner push rod, and the inner push rod (3) is made of medical rubber;
the anus dilating air bag (2) forms a circular tubular structure after being inflated and is connected with an inflating assembly through a hose (10), one end of the hose (10) is fixedly connected with one end of the anus dilating air cylinder and is communicated with the inside of the anus dilating air cylinder, and the inflating assembly is a hand-pinching air bag (5);
one end of the hose (10) penetrates through the space between the outer sleeve (1) and the inner push rod (3) and is connected with the hand-pinching air bag (5), and a pipe groove (11) for accommodating the hose (10) is formed in the outer wall of the inner push rod (3).
2. A visual medical rectal stricture dilation device according to claim 1, characterised in that the tail end of the outer sleeve (1) is formed with a stop ring (6) for close contact with the anus.
3. The visualized medical rectal stenosis dilating device of claim 1, wherein: a circular baffle (8) is formed at the tail end of the inner push rod (3), and the diameter of the circular baffle (8) is larger than the inner diameter of the outer sleeve (1).
4. The visual medical rectal stricture dilating device of claim 3, wherein a handle part (9) is formed at one end of the circular baffle (8) far away from the inner push rod (3).
5. The visualized medical rectal stricture anus dilator device according to claim 1, wherein one end of the hose (10) passes through the through hole (7) inside the inner push rod (3) and is detachably connected with the hand-pinching air bag (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120851791.4U CN215961747U (en) | 2021-04-23 | 2021-04-23 | Visual medical rectal stenosis expands anus device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120851791.4U CN215961747U (en) | 2021-04-23 | 2021-04-23 | Visual medical rectal stenosis expands anus device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215961747U true CN215961747U (en) | 2022-03-08 |
Family
ID=80574127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120851791.4U Active CN215961747U (en) | 2021-04-23 | 2021-04-23 | Visual medical rectal stenosis expands anus device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215961747U (en) |
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2021
- 2021-04-23 CN CN202120851791.4U patent/CN215961747U/en active Active
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