CN113577511A - Adjustable balloon device for protecting anastomotic stoma - Google Patents
Adjustable balloon device for protecting anastomotic stoma Download PDFInfo
- Publication number
- CN113577511A CN113577511A CN202110826128.3A CN202110826128A CN113577511A CN 113577511 A CN113577511 A CN 113577511A CN 202110826128 A CN202110826128 A CN 202110826128A CN 113577511 A CN113577511 A CN 113577511A
- Authority
- CN
- China
- Prior art keywords
- fistulization
- ring
- movable
- pipe
- balloon
- 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.)
- Pending
Links
- 238000011010 flushing procedure Methods 0.000 claims description 10
- 230000008602 contraction Effects 0.000 claims description 4
- 210000005077 saccule Anatomy 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 230000000968 intestinal effect Effects 0.000 description 4
- 210000003736 gastrointestinal content Anatomy 0.000 description 3
- 206010016717 Fistula Diseases 0.000 description 2
- 210000003815 abdominal wall Anatomy 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000003890 fistula Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010050456 Anastomotic leak Diseases 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 208000015634 Rectal Neoplasms Diseases 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000036770 blood supply Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 206010038038 rectal cancer Diseases 0.000 description 1
- 201000001275 rectum cancer Diseases 0.000 description 1
- 210000000813 small intestine Anatomy 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
Abstract
The invention relates to an adjustable balloon device for protecting an anastomotic stoma, which comprises an ostomy tube body, wherein two ends of the ostomy tube body are respectively an A end and a B end, the A end is provided with a balloon, the B end is used for connecting a drainage device, a supporting part for changing the outer contour state of the balloon is arranged in the balloon, an operating part is arranged on the ostomy tube body and connected with the supporting part, and the operating part adopts a mechanical adjustment mode to adjust the outer contour of the supporting part to expand or contract. According to the scheme provided by the invention, the outer contour of the balloon is adjusted in a mechanical adjusting mode, so that more choices are provided for adjustment of the balloon, and more use requirements are met.
Description
Technical Field
The invention relates to the field of medical instruments, and mainly relates to an adjustable balloon device for protecting an anastomotic stoma.
Background
The outer contour of the balloon on the traditional fistulization tube is mainly adjusted by flushing and draining liquid into the balloon, the adjustment mode is single, and therefore more adjustment modes are needed to be provided to adapt to different use requirements.
Disclosure of Invention
The invention aims to provide an adjustable balloon device for protecting an anastomotic stoma, which adjusts the outer contour of a balloon in a mechanical adjusting mode.
The utility model provides a sacculus device with adjustable be used for protecting coincide mouth which characterized in that: including the fistulization pipe body, the both ends of mark fistulization pipe body are A end and B end respectively, and A end department is provided with sacculus, B end and is used for connecting drainage device, is provided with the type portion that props that is used for changing sacculus outline state in the sacculus, is provided with the operation portion on the fistulization pipe body, the operation portion with prop the type portion and connect, the operation portion adopt mechanical adjustment's mode adjustment to prop the outline of type portion and expand or contract.
The specific scheme is as follows: the supporting part comprises supporting pieces which are arranged at intervals along the circumferential direction of the saccule, the length direction of the supporting pieces is consistent with the direction of the center line of the saccule, the supporting pieces are elastic pieces capable of being elastically bent, and the operating part adjusts the supporting pieces to be bent.
The elastic piece is formed by an elastic metal strip.
The two ends of the elastic element are respectively arranged on the ring element A and the ring element B, and the operating part is used for adjusting A, B the distance between the ring elements to realize the expansion or contraction of the outer contour of the adjusting support type part.
The ring-shaped piece of A is close to the B end arrangement of fistulization pipe body than the B ring-shaped piece, and operating portion is connected with the ring-shaped piece of A, and operating portion is used for adjusting the change that A, B intervals were realized to the ring-shaped piece of A removing in the fistulization pipe body.
The operation part comprises a moving part arranged on the fistulization tube body, the moving part is movably arranged on the fistulization tube body, and the moving part is connected with the A annular piece through a connecting piece.
The operation part also comprises a fixed part arranged on the fistulization tube body, and the movable part is movably assembled on the fixed part.
The mounting constitutes for the fixed pipe box that sets up on the fistulization pipe body, the moving part constitutes for the cover movable sleeve pipe of establishing on the fistulization pipe body, constitute the cooperation of screw thread swivelling joint between movable sleeve pipe and the fixed sleeve pipe, be provided with the ring channel on movable sleeve pipe's the interior pipe wall, the moving part includes movable connecting block and connection silk thread/connecting rod, be provided with the guide way of arranging along the length of pipe direction on the pipe wall of fistulization pipe body, movable connecting block sliding assembly is in the guide way, the outside that the local body of movable connecting block extends to the guide way constitutes the sliding guide cooperation with the ring channel, the A annular member is connected with the movable connecting block through connection silk thread/connecting rod.
The ring-shaped member A is connected with the movable connecting block through a plurality of connecting wires, a guide cavity channel for guiding the connecting wires is arranged on the tube wall of the fistulization tube body, and the connecting wires are arranged in the guide cavity channel.
A locking knob for realizing locking between the movable sleeve and the fixed sleeve is arranged between the movable sleeve and the fixed sleeve, a cutting sleeve and a flushing joint for fixing the fistulization tube body are also arranged on the fistulization tube body, and the movable sleeve and the fixed sleeve are arranged between the cutting sleeve and the flushing joint.
According to the scheme provided by the invention, the outer contour of the balloon is adjusted in a mechanical adjusting mode, so that more choices are provided for adjustment of the balloon, and more use requirements are met.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the operation part;
FIG. 3 is a cross-sectional view of the operation portion and the support portion, with a portion of the support member omitted;
the reference numbers and component correspondences are as follows:
110-fistulization tube body, 120-balloon, 130-buckle, 140-joint fixing piece, 150-extension tube, 210-operation part, 211-movable sleeve, 212-fixed sleeve, 213-locking knob, 214-annular groove, 221-support piece, 222-A annular piece, 223-B annular piece, 224-connecting wire and 231-movable connecting piece.
Detailed Description
In order that the objects and advantages of the invention will be more clearly understood, the invention will now be described in detail with reference to the following examples. It is to be understood that the following text is merely illustrative of one or more specific embodiments of the invention and does not strictly limit the scope of the invention as specifically claimed.
As shown in fig. 1, 2 and 3, the fistulization device with a mechanical adjustment balloon 120 comprises a fistulization tube body 110, wherein two ends of the fistulization tube body 110 are respectively an end a and an end B, the end a is provided with the balloon 120, the end B is used for connecting a drainage device, a support part for changing the outer contour state of the balloon 120 is arranged in the balloon 120, an operation part 210 is arranged on the fistulization tube body 110, the operation part 210 is connected with the support part, and the operation part 210 adopts a mechanical adjustment mode to adjust the outer contour of the support part to expand or contract.
The specific scheme is as follows: the supporting part comprises supporting pieces 221, the supporting pieces 221 are arranged at intervals along the circumferential direction of the balloon 120, the length direction of the supporting pieces 221 is consistent with the center line direction of the balloon 120, the supporting pieces 221 are elastic pieces capable of being elastically bent, and the operating part 210 adjusts the supporting pieces 221 to be bent. The elastic piece is formed by an elastic metal strip. The two ends of the elastic element are respectively arranged on the A ring element 222 and the B ring element 223, and the operating part 210 is used for adjusting A, B the distance between the ring elements 223 to realize the expansion or contraction of the outer contour of the adjusting support type part. The A ring piece 222 is arranged closer to the end B of the ostomy tube body 110 than the B ring piece 223, the operating part 210 is connected with the A ring piece 222, and the operating part 210 is used for adjusting the A ring piece 222 to move in the ostomy tube body 110 to realize A, B the change of the spacing between the ring pieces 223. The operation portion 210 includes a movable member provided on the fistula catheter body 110, the movable member being movably mounted on the fistula catheter body 110, the movable member being connected to the a-ring member 222 by a connecting member. The operation portion 210 further includes a fixing member provided on the ostomy tube body 110, and the movable member is movably assembled on the fixing member. The fixed part is formed by a fixed pipe sleeve arranged on the fistulization pipe body 110, the movable part is formed by a movable sleeve 211 sleeved on the fistulization pipe body 110, a thread rotating connection cooperation is formed between the movable sleeve 211 and the fixed sleeve 212, an annular groove 214 is formed in the inner wall of the movable sleeve 211, the movable part comprises a movable connecting block 231 and a connecting thread 224/connecting rod, a guide groove arranged along the length direction of the pipe is formed in the pipe wall of the fistulization pipe body 110, the movable connecting block 231 is assembled in the guide groove in a sliding mode, a partial block body of the movable connecting block 231 extends to the outside of the guide groove to form a sliding guide cooperation with the annular groove 214, and the A annular part 222 is connected with the movable connecting block 231 through the connecting thread 224/connecting rod. The a-ring member 222 is connected to a movable connection block 231 by a plurality of connection wires 224, a guide channel for guiding the connection wires 224 is provided on the wall of the ostomy tube body 110, and the connection wires 224 are arranged in the guide channel. A locking knob 213 for locking the movable sleeve 211 and the fixed sleeve 212 is arranged between the movable sleeve 211 and the fixed sleeve 212, a cutting sleeve and a flushing connector for fixing the fistulization tube body 110 are further arranged on the fistulization tube body 110, and the movable sleeve 211 and the fixed sleeve 212 are arranged between the cutting sleeve and the flushing connector. The fistulization tube body 110 outside the end part of the balloon 120 is provided with Murphy's eye.
The elastic member is located inside the balloon 120 for controlling the expansion and contraction of the balloon 120. The fistulization tube body 110 is provided with a spring for supporting the tube body and preventing the tube body from collapsing due to negative pressure suction. The fixed sleeve 212 is provided with scales for displaying the bending degree of the elastic member, and the bending degree of the elastic member in the balloon 120 can be judged and adjusted through the scales so as to expand and contract the balloon 120. A flush fitting may be placed on fitting mount 140 for attachment to a syringe to flush the lumen and prevent blockage of the lumen. The ostomy tube body 110 is used to divert intestinal contents. The clasp 130 is used to secure the ostomy tube body to the skin. The extension tube 150 may be cut to a suitable length according to the patient's size for connecting the ostomy tube body and the drainage device.
After the patient's operation of line rectum cancer, stretch into the small intestine with fistulization pipe body through skin stoma, intestinal incision, turn to "pine" with the knob on the movable sleeve 211 afterwards, then through the size of rotatory movable sleeve 211 to corresponding scale value control sacculus 120, guarantee that sacculus 120 fixes in the intestinal and do not influence the blood supply of intestinal, play the effect of blocking intestinal content flow through the anastomotic stoma simultaneously, then turn the knob "tight". After the balloon 120 is fixed, the intestinal incision and the periphery of the internal stoma of the abdominal wall are sutured, then the external section of the fistulization tube body 110 is fixed on the skin by a buckle 130, the external end of the fistulization tube body is connected with an extension tube 150 with corresponding length, and the extension tube 150 is connected with a drainage device.
In the postoperative care, if lumen blockage occurs, the flushing connector can be taken down from the connector fixing part 140 and connected with the flushing connector by a syringe for flushing, so that the lumen is ensured to be unobstructed again. During the tube placement, intestinal contents flow out of the body through the tube body, after the anastomotic stoma is healed, the movable sleeve 211 is adjusted to shrink the balloon 120, then the buckle 130 is opened, the ostomy tube is pulled out, and finally the abdominal wall ostomy is plugged by gauze, so that the ostomy can be healed by self.
The fistulization device provided by the invention can not only transfer excrement and prevent anastomotic leakage and play a role of traditional ostomy, but also avoid secondary operation, reduce operation cost, shorten treatment time of patients and provide more choices for adjusting the size of the balloon 120.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.
Claims (10)
1. The utility model provides a sacculus device with adjustable be used for protecting coincide mouth which characterized in that: including the fistulization pipe body, the both ends of mark fistulization pipe body are A end and B end respectively, and A end department is provided with sacculus, B end and is used for connecting drainage device, is provided with the type portion that props that is used for changing sacculus outline state in the sacculus, is provided with the operation portion on the fistulization pipe body, the operation portion with prop the type portion and connect, the operation portion adopt mechanical adjustment's mode adjustment to prop the outline of type portion and expand or contract.
2. The mechanically adjustable balloon ostomy device of claim 1, wherein: the supporting part comprises supporting pieces which are arranged at intervals along the circumferential direction of the saccule, the length direction of the supporting pieces is consistent with the direction of the center line of the saccule, the supporting pieces are elastic pieces capable of being elastically bent, and the operating part adjusts the supporting pieces to be bent.
3. The mechanically adjustable balloon ostomy device of claim 2, wherein: the elastic piece is formed by an elastic metal strip.
4. The mechanically adjustable balloon ostomy device of claim 2, wherein: the two ends of the elastic element are respectively arranged on the ring element A and the ring element B, and the operating part is used for adjusting A, B the distance between the ring elements to realize the expansion or contraction of the outer contour of the adjusting support type part.
5. The mechanically adjustable balloon ostomy device of claim 4, wherein: the ring-shaped piece of A is close to the B end arrangement of fistulization pipe body than the B ring-shaped piece, and operating portion is connected with the ring-shaped piece of A, and operating portion is used for adjusting the change that A, B intervals were realized to the ring-shaped piece of A removing in the fistulization pipe body.
6. The mechanically adjustable balloon ostomy device of claim 4, wherein: the operation part comprises a moving part arranged on the fistulization tube body, the moving part is movably arranged on the fistulization tube body, and the moving part is connected with the A annular piece through a connecting piece.
7. The mechanically adjustable balloon ostomy device of claim 6, wherein: the operation part also comprises a fixed part arranged on the fistulization tube body, and the movable part is movably assembled on the fixed part.
8. The mechanically adjustable balloon ostomy device of claim 7, wherein: the mounting constitutes for the fixed pipe box that sets up on the fistulization pipe body, the moving part constitutes for the cover movable sleeve pipe of establishing on the fistulization pipe body, constitute the cooperation of screw thread swivelling joint between movable sleeve pipe and the fixed sleeve pipe, be provided with the ring channel on movable sleeve pipe's the interior pipe wall, the moving part includes movable connecting block and connection silk thread/connecting rod, be provided with the guide way of arranging along the length of pipe direction on the pipe wall of fistulization pipe body, movable connecting block sliding assembly is in the guide way, the outside that the local body of movable connecting block extends to the guide way constitutes the sliding guide cooperation with the ring channel, the A annular member is connected with the movable connecting block through connection silk thread/connecting rod.
9. The mechanically adjustable balloon ostomy device of claim 8, wherein: the ring-shaped member A is connected with the movable connecting block through a plurality of connecting wires, a guide cavity channel for guiding the connecting wires is arranged on the tube wall of the fistulization tube body, and the connecting wires are arranged in the guide cavity channel.
10. The mechanically adjustable balloon ostomy device of claim 8, wherein: a locking knob for realizing locking between the movable sleeve and the fixed sleeve is arranged between the movable sleeve and the fixed sleeve, a cutting sleeve and a flushing joint for fixing the fistulization tube body are also arranged on the fistulization tube body, and the movable sleeve and the fixed sleeve are arranged between the cutting sleeve and the flushing joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110826128.3A CN113577511A (en) | 2021-07-21 | 2021-07-21 | Adjustable balloon device for protecting anastomotic stoma |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110826128.3A CN113577511A (en) | 2021-07-21 | 2021-07-21 | Adjustable balloon device for protecting anastomotic stoma |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113577511A true CN113577511A (en) | 2021-11-02 |
Family
ID=78248816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110826128.3A Pending CN113577511A (en) | 2021-07-21 | 2021-07-21 | Adjustable balloon device for protecting anastomotic stoma |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113577511A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030100939A1 (en) * | 2001-11-23 | 2003-05-29 | Mindguard Ltd. | Expandable delivery appliance particularly for delivering intravascular devices |
| WO2012170460A2 (en) * | 2011-06-06 | 2012-12-13 | Tyco Healthcare Group Lp | Balloon-type fistula catheter |
| CN103622734A (en) * | 2013-12-12 | 2014-03-12 | 浙江康慈医疗科技有限公司 | Percutaneous dilatation vertebroplasty system |
| CN112057730A (en) * | 2020-10-10 | 2020-12-11 | 杜军 | Blocking type tube-setting fistulization external member |
-
2021
- 2021-07-21 CN CN202110826128.3A patent/CN113577511A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030100939A1 (en) * | 2001-11-23 | 2003-05-29 | Mindguard Ltd. | Expandable delivery appliance particularly for delivering intravascular devices |
| WO2012170460A2 (en) * | 2011-06-06 | 2012-12-13 | Tyco Healthcare Group Lp | Balloon-type fistula catheter |
| CN103622734A (en) * | 2013-12-12 | 2014-03-12 | 浙江康慈医疗科技有限公司 | Percutaneous dilatation vertebroplasty system |
| CN112057730A (en) * | 2020-10-10 | 2020-12-11 | 杜军 | Blocking type tube-setting fistulization external member |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211102 |