CN204364205U - A kind of ostomy bolt for colonic diversion - Google Patents
A kind of ostomy bolt for colonic diversion Download PDFInfo
- Publication number
- CN204364205U CN204364205U CN201420860440.XU CN201420860440U CN204364205U CN 204364205 U CN204364205 U CN 204364205U CN 201420860440 U CN201420860440 U CN 201420860440U CN 204364205 U CN204364205 U CN 204364205U
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- China
- Prior art keywords
- ostomy
- bolt
- hollow
- hollow cylinder
- inner core
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Abstract
The utility model discloses a kind of ostomy bolt for colonic diversion, comprise main body and the hollow inner core for collecting feces, described main body comprises the hollow cylinder inserted in intestinal tube and the disk be retained in outside intestinal tube, described disk connect hollow cylinder close to stomach wall end, described hollow inner core is removably mounted in hollow cylinder, and the abdominal end of described hollow inner core is provided with the unidirectional valve of the passage that can open and close hollow inner core.Ostomy bolt good concealment for colonic diversion of the present utility model, plugging effect is good, is convenient for changing and without the need to contacting feces, and can reduce liquid dung and reveal the related complication caused.
Description
Technical field
This utility model relates to medical instruments field, particularly relates to a kind of ostomy bolt for colonic diversion.
Background technology
Patient about 100,000 people of China's newly-increased permanent colonic diversion every year, accumulative colostomy patients is more than a million people at present, to the demand of ostomy Related product in continuous increase.Ostomy bag is one of now the most frequently used enterostomal nursing product, but ostomy bag is because its easily leakage, injured skin, the shortcoming such as disguise is poor, abnormal flavour is large, while making troubles to patient, also cannot regulate and control defecation, the Working Life of patient is had a negative impact especially.
Control defecation to rebuild colostomy patient, existing utility model is mainly divided into artificial sphincter and plugging device two class.Artificial sphincter generally needs to implant in art, and realize control to defecation by machinery or electrical switch, shortcoming mainly needs operative process loaded down with trivial details, repair and replacement difficulty, and foreign body implants other complication such as easily causing infection.Plugging device is then by inserting embolus in ostomy intestinal tube with shutoff intestinal tube, and the existing design of part also needs to implant in art.
Because colonic diversion discharge feces based on shaping feces, but the abnormal flavour of feces and capacity also can compared with jejunum, ileal stoma large.According to this feature of formed stools, design a ostomy bolt to carry out effective shutoff to colonic diversion and become possibility, it is ostomy for shutoff intestinal that many researcheres devise different ostomy plugging devices, and to strengthening plugging effect, reducing the solution that abnormal flavour proposes oneself, but existing ostomy plugging device still has a lot of shortcoming, comprising: the large disguise of volume is poor, plugging effect is indefinite, change time unavoidably contact feces, design complexity involve great expense.
Utility model content
The purpose of this utility model is to provide a kind of ostomy bolt for colonic diversion, good concealment, and plugging effect is good, is convenient for changing and without the need to contacting feces, and can reduce liquid dung and reveal the related complication caused.
For achieving the above object, this utility model provides a kind of ostomy bolt for colonic diversion, comprise main body and the hollow inner core for collecting feces, described main body comprises the hollow cylinder inserted in intestinal tube and the disk be retained in outside intestinal tube, described disk connect hollow cylinder close to stomach wall end, described hollow inner core is removably mounted in hollow cylinder, and the abdominal end of described hollow inner core is provided with the unidirectional valve of the passage that can open and close hollow inner core.
As further improvement of the utility model, the outer of described hollow cylinder is arranged with air bag, one end of described air bag is fixed on the abdominal end of hollow cylinder, the other end of described air bag extends to the 2/3-4/5 place close to stomach wall end of hollow cylinder, described disk is provided with charging valve, and described charging valve is connected to air bag by inflating catheter.
Further improve as of the present utility model, the far-end of the outer hollow cylinder without leave of described air bag proximally reduces in direction gradually.
Further improve as of the present utility model, the ora terminalis of the abdominal end of described hollow cylinder bends outwards formation hook ring, and the ora terminalis turnup formation outwardly clasp of the abdominal end of described hollow inner core, described hook ring embeds in clasp.
Further improve as of the present utility model, described inflating catheter is positioned at the inner side of hollow cylinder, and the sidewall of described hollow cylinder is provided with the opening being communicated with inflating catheter and air bag.
Further improve as of the present utility model, described charging valve is inflation Self-locking valve.
Further improve as of the present utility model, also comprise the two-sided hollow chassis repeating sticky note, described hollow chassis is enclosed within hollow cylinder and between disk and air bag, the one side of described hollow chassis is glued note and is fixed on disk, and the another side of described hollow chassis is that skin glues note face.
Further improve as of the present utility model, described disk is made by transparent or non-transparent material.
Further improve as of the present utility model, the inwall of described hollow inner core is provided with gas adsorption material.
Further improve as of the present utility model, described unidirectional valve has three lobes, and the size and shape of three described lobe unidirectional valves is all identical, and just covers the passage of hollow inner core.
Compared with prior art, the beneficial effect of the ostomy bolt for colonic diversion of the present utility model is as follows:
(1) by using the detachable hollow inner core of band unidirectional valve, effectively can realize the object that ostomy bolt shutoff is ostomy, there is the function storing feces, unidirectional valve can make feces be confined in hollow inner core, and can prevent feces from backflowing in intestinal tube, when being convenient for changing and changing, patient is without the need to directly contacting feces with hands, and can reduce liquid dung and reveal the related complication caused; Adopt the disk be retained in outside intestinal tube, without the feature that feces exposes, make the disguise of ostomy bolt stronger, can really reduce patient mental's pressure, allow patient recover the activities such as normal life, work, social activity as far as possible, thus greatly improve the life quality of patient; This ostomy stud structure is simple, uses this ostomy bolt to replace ostomy bag, not only can avoid the related complication using ostomy bag to cause, and patient can carry out simply autonomous replacing when standing to ostomy bolt.
(2) because intestinal tube is greater than the external force be subject to away from intraperitoneal in the external force be subject to close to stomach wall position, and compliance is relatively little, thus be arranged with air bag at the outer of hollow cylinder, one end of air bag is fixed on the abdominal end of hollow cylinder, the other end of air bag extends to the 2/3-4/5 place close to stomach wall end of hollow cylinder, and the far-end of the outer hollow cylinder without leave of air bag proximally reduces in direction gradually, make the surperficial relative smooth of air bag, thus the compressing to intestinal tube can be alleviated as much as possible.
(3) adopt air bag and hollow chassis, can play dual auxiliary fixing effect, but also can accomplish under the prerequisite of effective shutoff, the reduction air bag of maximum possible, to the pressure of intestinal wall, reduces the complication such as intestinal tube ischemic necrosis; Hollow chassis can also protect the skin of stoma.
(4) hook ring is set on hollow cylinder, hollow inner core arranges the clasp embedded for hook ring, thus stable being fixed on hollow cylinder of hollow inner core can be made.
(5) charging valve is inflation Self-locking valve, thus can prevent automatically losing heart after airbag aeration, prevents ostomy bolt from skidding off intestinal tube.
(6) disk is made by transparent or non-transparent material, the ostomy bolt of the more convenient observation of transparent material, and non-transparent material is attractive in appearance, can reduce patient mental's pressure.
(7) inwall of hollow inner core is provided with gas adsorption material, thus can alleviate the pneumatosis of hollow inner core.
By following description also by reference to the accompanying drawings, this utility model will become more clear, and these accompanying drawings are for explaining embodiment of the present utility model.
Accompanying drawing explanation
Fig. 1 is the transverse cross-sectional view of main body.
Fig. 2 is the schematic diagram of disk.
Fig. 3 is the schematic diagram of hollow inner core.
Fig. 4 is the schematic diagram of hollow chassis.
Fig. 5 is the transverse cross-sectional view of ostomy bolt.
Detailed description of the invention
With reference now to accompanying drawing, describe embodiment of the present utility model, element numbers similar in accompanying drawing represents similar element.
Please refer to Fig. 1-5, the described ostomy bolt for colonic diversion comprises main body 1, for collecting the hollow inner core 2 of feces and the two-sided hollow chassis 3 repeating sticky note.
Described main body 1 comprises the hollow cylinder 11 inserted in intestinal tube and the disk 12 be retained in outside intestinal tube.One end of described hollow cylinder 11 is close to stomach wall end, and the other end is abdominal end, and the ora terminalis of the abdominal end of described hollow cylinder 11 bends outwards and forms hook ring 11a.Described disk 12 connect hollow cylinder 11 close to stomach wall end, the external diameter of described disk 12 is greater than the external diameter of hollow cylinder 11.Described disk 12 is made by transparent or non-transparent material, the ostomy bolt of the more convenient observation of transparent material, and non-transparent material is attractive in appearance reduces patient mental's pressure.The outer of described hollow cylinder 11 is arranged with air bag 13, and one end of described air bag 13 is fixed on the abdominal end of hollow cylinder 11, and the other end of described air bag 13 extends to the 2/3-4/5 place close to stomach wall end of hollow cylinder 11.The far-end of the outer hollow cylinder without leave 11 of described air bag 13 proximally reduces in direction gradually.Described disk 12 is provided with charging valve 14, and described charging valve 14 is connected to air bag 13 by inflating catheter 15.Described charging valve 14 is inflation Self-locking valve, thus can not lose heart without operation.Described inflating catheter 15 is positioned at the inner side of hollow cylinder 11, and the sidewall of described hollow cylinder 11 is provided with the opening 11b being communicated with inflating catheter 15 and air bag 13.
The external diameter of described hollow inner core 2 is slightly less than the internal diameter of hollow cylinder 11, and described hollow inner core 2 is removably mounted in hollow cylinder 11.The abdominal end of described hollow inner core 2 is provided with the unidirectional valve 21 of the passage that can open and close hollow inner core 11.Described unidirectional valve 21 has three lobes; the size and shape of three described lobe unidirectional valves 21 is all identical; and just cover the passage of hollow inner core 2; thus can also prevent feces from backflowing in intestinal tube while can be used for feces to enter in hollow inner core 2; certainly, unidirectional valve 21 also can be the quantity such as two, four, six lobes and not affect protection domain of the present utility model.The ora terminalis turnup formation outwardly clasp 22 of the abdominal end of described hollow inner core 2, described hook ring 11a embeds in clasp 22.The inwall of described hollow inner core 2 is provided with gas adsorption material (not shown), thus can alleviate pneumatosis in hollow inner core 2.
Described hollow chassis 3 to be enclosed within hollow cylinder 11 and between disk 12 and air bag 13; the one side of described hollow chassis 3 is glued note and is fixed on disk 12; the another side of described hollow chassis 3 is that skin glues note face, and two sticky note faces of described hollow chassis 3 are equipped with protection sheet (not shown).
During use, first ostomy bolt is assembled, even if the entering in hollow cylinder 11 towards stomach wall end plug of hollow inner core 2, and hook ring 11a is embedded in clasp 22, make hollow inner core 2 be fixed in hollow cylinder 11; Subsequently the protection sheet on two of hollow chassis 3 sticky note faces is torn, make the hollow part of hollow chassis 3 aligning ostomy and make skin glue note face to be pasted and fixed on the skin of stoma; Ostomy intestinal tube is inserted away from stomach wall end through the center of hollow chassis 3 again by the ostomy bolt assembled, and disk 12 is glued another side that note is fixed on hollow chassis 3, by the double-sided adhesive note fixation of hollow chassis 3, auxiliary fixation can be played to ostomy bolt, but also the skin of stoma can be protected; Finally, use syringe at charging valve 14 place injecting gas, gas enters in air bag 13 through inflating catheter 15, makes air bag 13 inflation, and ostomy bolt not only can be made to be fixed in intestinal tube, but also can prevent feces generation seepage.First feces will enter hollow inner core 2 by unidirectional valve 21, and feces enters after in hollow inner core 2, and unidirectional valve 21 can seal hollow inner core 2 by return, thus can prevent feces from backflowing in intestinal tube; After feces fills hollow inner core 2, patient simply exits to air bag 13 by syringe, can take out ostomy bolt and provide for simple replacement of hollow inner core 2, just can reuse after changing hollow inner core 2.
More than in conjunction with most preferred embodiment, this utility model is described, but this utility model is not limited to the embodiment of above announcement, and should contain various carry out according to essence of the present utility model amendment, equivalent combinations.
Claims (10)
1. the ostomy bolt for colonic diversion, it is characterized in that, comprise main body and the hollow inner core for collecting feces, described main body comprises the hollow cylinder inserted in intestinal tube and the disk be retained in outside intestinal tube, described disk connect hollow cylinder close to stomach wall end, described hollow inner core is removably mounted in hollow cylinder, and the abdominal end of described hollow inner core is provided with the unidirectional valve of the passage that can open and close hollow inner core.
2. as claimed in claim 1 for the ostomy bolt of colonic diversion, it is characterized in that: the outer of described hollow cylinder is arranged with air bag, one end of described air bag is fixed on the abdominal end of hollow cylinder, the other end of described air bag extends to the 2/3-4/5 place close to stomach wall end of hollow cylinder, described disk is provided with charging valve, and described charging valve is connected to air bag by inflating catheter.
3., as claimed in claim 2 for the ostomy bolt of colonic diversion, it is characterized in that: the far-end of the outer hollow cylinder without leave of described air bag proximally reduces in direction gradually.
4. as claimed in claim 3 for the ostomy bolt of colonic diversion, it is characterized in that: the ora terminalis of the abdominal end of described hollow cylinder bends outwards formation hook ring, the ora terminalis turnup formation outwardly clasp of the abdominal end of described hollow inner core, described hook ring embeds in clasp.
5. as claimed in claim 4 for the ostomy bolt of colonic diversion, it is characterized in that: described inflating catheter is positioned at the inner side of hollow cylinder, the sidewall of described hollow cylinder is provided with the opening being communicated with inflating catheter and air bag.
6. as claimed in claim 4 for the ostomy bolt of colonic diversion, it is characterized in that: described charging valve is inflation Self-locking valve.
7. the ostomy bolt for colonic diversion as described in any one of claim 2 to 6, it is characterized in that: also comprise the two-sided hollow chassis repeating sticky note, described hollow chassis to be enclosed within hollow cylinder and between disk and air bag, the one side of described hollow chassis is glued note and is fixed on disk, and the another side of described hollow chassis is that skin glues note face.
8. the ostomy bolt for colonic diversion as described in any one of claim 1 to 6, is characterized in that: described disk is made by transparent or non-transparent material.
9. the ostomy bolt for colonic diversion as described in any one of claim 1 to 6, is characterized in that: the inwall of described hollow inner core is provided with gas adsorption material.
10. the ostomy bolt for colonic diversion as described in any one of claim 1 to 6, is characterized in that: described unidirectional valve has three lobes, and the size and shape of three described lobe unidirectional valves is all identical, and just covers the passage of hollow inner core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420860440.XU CN204364205U (en) | 2014-12-30 | 2014-12-30 | A kind of ostomy bolt for colonic diversion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420860440.XU CN204364205U (en) | 2014-12-30 | 2014-12-30 | A kind of ostomy bolt for colonic diversion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204364205U true CN204364205U (en) | 2015-06-03 |
Family
ID=53320464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420860440.XU Expired - Fee Related CN204364205U (en) | 2014-12-30 | 2014-12-30 | A kind of ostomy bolt for colonic diversion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204364205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106344249A (en) * | 2016-09-21 | 2017-01-25 | 振德医疗用品股份有限公司 | Conseal ostomy plug |
-
2014
- 2014-12-30 CN CN201420860440.XU patent/CN204364205U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106344249A (en) * | 2016-09-21 | 2017-01-25 | 振德医疗用品股份有限公司 | Conseal ostomy plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20201230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |