CN215024991U - Visual portable stoma dilator - Google Patents
Visual portable stoma dilator Download PDFInfo
- Publication number
- CN215024991U CN215024991U CN202120720987.XU CN202120720987U CN215024991U CN 215024991 U CN215024991 U CN 215024991U CN 202120720987 U CN202120720987 U CN 202120720987U CN 215024991 U CN215024991 U CN 215024991U
- Authority
- CN
- China
- Prior art keywords
- stoma
- anticreep
- inflatable
- main part
- expander
- 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.)
- Expired - Fee Related
Links
- 230000000007 visual effect Effects 0.000 title claims abstract description 13
- 208000031481 Pathologic Constriction Diseases 0.000 claims abstract description 10
- 230000036262 stenosis Effects 0.000 claims abstract description 9
- 208000037804 stenosis Diseases 0.000 claims abstract description 9
- 206010067171 Regurgitation Diseases 0.000 claims 2
- 210000004347 intestinal mucosa Anatomy 0.000 abstract description 8
- 230000006378 damage Effects 0.000 abstract description 5
- 210000003811 finger Anatomy 0.000 description 4
- 230000000968 intestinal effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 210000000436 anus Anatomy 0.000 description 3
- 230000017531 blood circulation Effects 0.000 description 3
- 230000000916 dilatatory effect Effects 0.000 description 3
- 208000028867 ischemia Diseases 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 210000005077 saccule Anatomy 0.000 description 3
- 230000000151 anti-reflux effect Effects 0.000 description 2
- 230000036770 blood supply Effects 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- 230000010339 dilation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 206010002150 Anal dilatation Diseases 0.000 description 1
- 239000005662 Paraffin oil Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 239000008157 edible vegetable oil Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 206010022694 intestinal perforation Diseases 0.000 description 1
- 210000000936 intestine Anatomy 0.000 description 1
- 210000004932 little finger Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Images
Abstract
The embodiment of the utility model discloses visual portable narrow expander of stoma, including the pipe main part, for hollow pipe structure, it is protruding with anticreep down to be provided with a circle of anticreep arch on its upper end and the lateral wall of lower extreme tip respectively, it prevents the valve of backflowing to be provided with on the bellied inside wall of last anticreep, the bellied lateral wall of last anticreep is equipped with disposable storage just bag with the junction cover of pipe main part, it aerifys the gasbag to go up to be provided with between the anticreep arch and the lower anticreep arch, aerify on the pipe main part that the gasbag fixed cover was located, aerify gasbag's upper end intercommunication has the air hose, the air hose is kept away from the one end of aerifing the gasbag and is connected with aerifing the ball valve, install intelligent pressure record appearance on the air hose. The visible portable stoma stenosis expander is used for preventing and treating stoma stenosis, not only realizes the purpose of personalized expansion stoma, but also can stop blindly pressurizing and expanding, damages intestinal mucosa and is convenient to clean.
Description
Technical Field
The utility model relates to a medical expander technical field especially relates to a narrow expander of visual portable stoma.
Background
Currently, in clinical treatment, a patient with narrow stoma needs to dilate the stoma, and a manual dilation method is generally adopted. The specific operation is as follows: the method comprises the following steps that a clinical medical worker trims nails, selects fingers with proper thickness according to the narrow degree of a stoma with gloves, firstly starts from a little finger, orders the patient to breathe deeply when the patient feels uncomfortable due to falling and swelling, (changes the index finger and the middle finger after slowly turning), and applies paraffin oil; or the patient can use the edible oil after being discharged from the hospital, slowly and gently stretch into the stoma for about 4-5 cm, 15-20 minutes each time, 1-2 times a day, and insist for 3-6 months. However, the patient is inconvenient to visit at home, and the patient or family members are not medical professionals, so that the safety of the patient cannot be guaranteed.
In recent years, it has been reported that a certain curative effect is obtained in the treatment of the narrow stoma by adopting a self-made metal anal dilatation rod similar to an anoscope, but some disadvantages exist: the anus dilating rod is generally a metal solid straight rod, has poor flexibility and improper force exertion, and is easy to cause intestinal perforation; and gas and liquid can not be led in the stoma expanding period; meanwhile, the size of the anus dilating rod can not be adjusted at will, and the anus dilating rod needs to be adjusted repeatedly, so that discomfort is brought to a patient, intestinal mucosa injury is easy to cause, and smooth operation of the stoma dilation is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that, to current stoma expanding unit pliability poor, unable drainage gas, liquid and can not adjust the size at will lead to bringing the discomfort for the patient, easily cause intestines mucous membrane damage, influence expand the problem of going on smoothly of stoma, provide a visual portable stoma narrow expander.
In order to solve the technical problem, an embodiment of the utility model provides a narrow expander of visible portable stoma, this narrow expander of visible portable stoma includes: pipeline main part, for hollow pipe structure, it is protruding with anticreep arch down to be provided with a circle of anticreep on its upper end and the lateral wall of lower extreme tip respectively, it prevents the valve of backflowing to be provided with on the bellied inside wall of last anticreep, it is equipped with disposable storage just bag to go up the bellied lateral wall of anticreep and pipeline main part's junction cover, it aerifys gasbag to go up to be provided with between the anticreep arch and the lower anticreep arch, it locates on pipeline main part to aerify the gasbag fixed cover, it has the hose to aerify gasbag's upper end intercommunication, it keeps away from the one end of aerifing gasbag and is connected with aerifing the ball valve to aerify the hose, it installs intelligent pressure record appearance on the hose to aerify.
Wherein, the pipeline main body is a transparent hard pipeline main body, and the inflatable air bag is a transparent inflatable air bag.
The upper end face of the upper anti-falling protrusion is a plane, the longitudinal section of the upper anti-falling protrusion is of a fan-shaped structure, the outer surface of the upper portion of the lower anti-falling protrusion is of a plane or an arc-shaped surface, the outer surface of the lower portion of the lower anti-falling protrusion is of a small-end-up guide inclined-plane structure, and the outer diameter of the lower end face of the lower anti-falling protrusion is equal to the outer diameter of the lower end face of the pipeline main body.
Wherein, the internal diameter of pipeline main part is 6 ~ 8mm, and the external diameter is 9 ~ 11mm, and the bellied external diameter of anticreep is 11 ~ 13mm down, and the internal diameter is 6 ~ 8mm, goes up the bellied external diameter of anticreep and is 11 ~ 14mm, and the internal diameter is 6 ~ 8 mm.
Wherein, the anti-backflow valve is provided with four pieces, and each piece of anti-backflow valve is of a right-angle fan-shaped structure.
Implement the embodiment of the utility model provides a, following beneficial effect has: the visible portable stoma stenosis expander is used for preventing and treating stoma stenosis, not only realizes the purpose of personalized expansion stoma, but also can stop blindly pressurizing and expanding, damages intestinal mucosa and is convenient to clean.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a portable, visible stoma stricture dilator provided by the present invention;
fig. 2 is a schematic sectional view of the pipe body of fig. 1.
In the figure: the anti-backflow excrement storage bag comprises a pipeline main body 1, an upper anti-backflow bulge 2, a lower anti-backflow bulge 3, an anti-backflow valve 4, a disposable excrement storage bag 5, an inflatable air bag 6, an inflatable hose 7, an inflatable ball valve 8, an intelligent pressure recorder 9 and a stoma 10.
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.
Referring to fig. 1-2, fig. 1 is a schematic structural view of a portable visual stoma dilator according to the present invention; fig. 2 is a schematic sectional view of the pipe body of fig. 1.
The outer side walls of the upper end and the lower end of the hollow circular tube structure of the pipeline main body 1 are respectively provided with a ring of anti-falling protrusions 2 and a ring of lower anti-falling protrusions 3, the upper end of each upper anti-falling protrusion 2 is a plane, the longitudinal section of each upper anti-falling protrusion is of a fan-shaped structure, the outer surface of the upper portion of each lower anti-falling protrusion 3 is of a plane or an arc surface, the outer surface of the lower portion of each lower anti-falling protrusion 3 is of a small-down and large-up guide inclined plane structure, and the outer diameter of the outer surface of the lower end of each lower anti-falling protrusion 3 is equal to the outer diameter of the lower end face of the pipeline main body 1.
Four anti-reflux valves 4 are arranged on the inner side wall of the upper anti-drop bulge 2, and each anti-reflux valve is of a right-angle fan-shaped structure. The disposable excrement storage bag 5 is sleeved at the joint of the outer side wall of the upper anti-falling bulge 2 and the pipeline main body 1. Go up and be provided with between the bellied 3 of anticreep arch 2 and the anticreep down and aerify gasbag 6, aerify gasbag 6 fixed cover locate pipeline subject 1 on, the upper end intercommunication of aerifing gasbag 6 has inflatable hose 7, inflatable hose 7 keeps away from inflatable airbag 6's one end and aerifys ball valve 8 and be connected, the last intelligent pressure recorder 9 of installing of inflatable hose 7.
Wherein, intelligent pressure record appearance 9 and aerify ball valve 8 and be existing equipment, can directly purchase in market.
The pipeline main body 1 is a hollow transparent hard pipeline main body, plays a supporting role, is made of hard plastic or rubber, is favorable for being inserted into a narrow stoma 10, has strong visibility, can observe the blood supply condition of intestinal mucosa, has ischemia or no ischemia and discoloring, can guide the regulation of pressure, and can ensure the removal of gas, intestinal juice and excrement when expanding. The internal diameter of pipeline main part 1 is 6 ~ 8mm, and the external diameter is 9 ~ 11mm, and the protruding 3 external diameter of anticreep down is 11 ~ 13mm, and the internal diameter is 6 ~ 8mm, and the protruding 2 external diameter of going up the anticreep is 11 ~ 14mm, and the internal diameter is 6 ~ 8 mm.
The inflatable air bag 6 is a transparent inflatable air bag, can observe the blood supply condition of intestinal mucosa, has ischemia and discoloration, can guide the adjustment of pressure, has certain toughness, can keep a bulging state by inflation in a narrow stoma to play a role in continuously expanding the stoma, and can be added with a peculiar smell removal or a slight fragrant process to remove the peculiar smell.
The inflatable hose 7 is not easy to fold, and is connected with the inflatable saccule for separation treatment, so that the stoma can move automatically when expanding the stoma without being limited to a bed or a fixed position, and the comfort and compliance of the stoma are improved.
The inflation ball valve 8 is used for adjusting the pressure according to the narrow condition of the stoma, the intestinal wall blood circulation, the sensitivity of the stoma and the like, thereby controlling the size of the inflation saccule and improving the comfort when the stoma is expanded by the stoma. The inflation ball valve can adopt an intelligent inflation ball valve, is connected with an intelligent pressure recorder, and performs automatic inflation and deflation.
The disposable excrement storage bag 5 can directly collect gas, intestinal juice and excrement discharged from the hollow cavity of the pipeline main body 1 when the stoma is expanded, so as to prevent the skin and the clothes from being polluted; can be a transparent excrement storage bag, and is convenient for observing the color quality of the discharged liquid; can also be a non-transparent excrement storage bag, thereby improving the visual comfort of the ostomate. Can be directly discarded after use.
The pipeline main body 1, the inflatable saccule 6 and the inflatable hose 7 are all made of washable materials and can be used repeatedly, and after the pipeline main body, an operator only needs to clean, dry and reserve.
When the anti-slipping pipeline is used, air in the inflatable air bag is emptied, then the pipeline main body is inserted into a stoma of a patient, and the pipeline main body is not easy to slip under the action of the upper anti-slipping protrusion and the lower anti-slipping protrusion after the pipeline main body is inserted; the pipeline main body is made of silica gel, has certain hardness, can be properly softened when being heated, and reduces stimulation and damage to intestinal mucosa to the maximum extent; then aerify the gasbag through aerifing the ball valve to observe intelligent pressure recorder's pressure numerical value, make the gasbag inflation back, play the expansion effect to the narrow stoma. The intelligent pressure recorder is connected on inflating the hose, one end is connected with the holistic sacculus that inflates of pipeline main part outer wall, one end is connected with the ball valve of inflating, when aerifing at every turn, inflate the ball valve and inflate, the air current passes through intelligent pressure recorder, intelligent pressure recorder passes through the pressure measurement and converts digital display into, the operator can direct observation make the pressure intensity when mouthful at every turn the expansion, and according to making mouthful stenosis condition, intestinal wall blood circulation, make mouthful people's degree of sensitivity etc, adjust the pressure height, thereby individualized regulation gasbag size. The intelligent pressure recorder can also realize proper time setting, generally, the stoma expanding time is 20-30min each time, and the stoma can be relaxed for 10-20S every 3-5 minutes during the stoma expanding time, so as to ensure the intestinal mucosa blood circulation around the stoma. The frequency of relaxation and the time of expansion are set during each expansion, and the workload of an operator is reduced.
The operator of the portable visible stoma dilator may be the ostomate himself, or may be a family member, or a professional. The visible portable stoma stenosis expander overcomes the fear of the stomacher for inserting fingers into the self stoma in the traditional method; the cleaning is convenient, no peculiar smell exists when the detergent is used, even the detergent has faint scent, and the acceptability can be improved; visual pressurization display not only realizes the purpose of individualized stoma expansion, but also can prevent blindly pressurizing and expanding and damaging intestinal mucosa; can be used for preventing and treating narrow stoma, and can also be used for stoma people with damaged skin around the stoma. By using the visible portable stoma dilator, the skin around the stoma can have enough time to be properly treated and have a rest, and the pain is relieved.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a narrow expander of visual portable stoma, a serial communication port, including the pipe main part, for hollow pipe structure, it is protruding with lower anticreep that it circles to be provided with respectively on its upper end and the lateral wall of lower extreme tip, it prevents the valve of backflowing to go up to be provided with on the bellied inside wall of anticreep, go up the bellied lateral wall of anticreep with the junction cover of pipe main part is equipped with disposable just bag of storing up, it is protruding with go up the anticreep be provided with inflatable airbag down between the anticreep is protruding, inflatable airbag fixed cover is located in the pipe main part, inflatable airbag's upper end intercommunication has inflatable hose, inflatable hose keeps away from inflatable airbag's one end and inflatable ball valve are connected, the last intelligent pressure recorder that installs of inflatable hose.
2. A visual portable stoma stenosis expander according to claim 1, wherein the tube body is a transparent rigid tube body and the inflatable balloon is a transparent inflatable balloon.
3. A visual portable stoma dilator according to claim 1, wherein the upper end surface of the upper anti-slip protrusion is a plane and has a fan-shaped longitudinal section, the outer surface of the upper part of the lower anti-slip protrusion is a plane or an arc, the outer surface of the lower part of the lower anti-slip protrusion is a guiding inclined plane structure with a smaller lower part and a larger upper part, and the outer diameter of the lower end surface of the lower anti-slip protrusion is equal to the outer diameter of the lower end surface of the tube body.
4. A visual portable stoma stenosis expander according to claim 1, wherein the inner diameter of the tube body is 6-8 mm, the outer diameter thereof is 9-11 mm, the outer diameter of the lower anti-detachment protrusion is 11-13 mm, the inner diameter thereof is 6-8 mm, the outer diameter thereof is 11-14 mm, and the inner diameter thereof is 6-8 mm.
5. The visual portable ostomy stenosis expander of claim 1, wherein the anti-regurgitation valve is provided in four pieces, each of the anti-regurgitation valves being of a right angle fan-shaped configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120720987.XU CN215024991U (en) | 2021-04-09 | 2021-04-09 | Visual portable stoma dilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120720987.XU CN215024991U (en) | 2021-04-09 | 2021-04-09 | Visual portable stoma dilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215024991U true CN215024991U (en) | 2021-12-07 |
Family
ID=79148391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120720987.XU Expired - Fee Related CN215024991U (en) | 2021-04-09 | 2021-04-09 | Visual portable stoma dilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215024991U (en) |
-
2021
- 2021-04-09 CN CN202120720987.XU patent/CN215024991U/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: 20211207 |