CN110051919A - A kind of double sacculus wound healing devices - Google Patents

A kind of double sacculus wound healing devices Download PDF

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Publication number
CN110051919A
CN110051919A CN201910474730.8A CN201910474730A CN110051919A CN 110051919 A CN110051919 A CN 110051919A CN 201910474730 A CN201910474730 A CN 201910474730A CN 110051919 A CN110051919 A CN 110051919A
Authority
CN
China
Prior art keywords
stomach
cavity
conduit
wound healing
inner 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
Application number
CN201910474730.8A
Other languages
Chinese (zh)
Inventor
赵海洋
王旭烨
王伟平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wenzhou University
Original Assignee
Wenzhou University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wenzhou University filed Critical Wenzhou University
Priority to CN201910474730.8A priority Critical patent/CN110051919A/en
Publication of CN110051919A publication Critical patent/CN110051919A/en
Pending legal-status Critical Current

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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
    • A61M25/1011—Multiple balloon catheters
    • 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
    • A61M25/1011—Multiple balloon catheters
    • A61M2025/1013—Multiple balloon catheters with concentrically mounted balloons, e.g. being independently inflatable
    • 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
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/105—Balloon catheters with special features or adapted for special applications having a balloon suitable for drug delivery, e.g. by using holes for delivery, drug coating or membranes
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0216—Materials providing elastic properties, e.g. for facilitating deformation and avoid breaking
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/583—Means for facilitating use, e.g. by people with impaired vision by visual feedback
    • 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
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/10—Trunk
    • A61M2210/1042—Alimentary tract
    • A61M2210/1053—Stomach

Abstract

The invention discloses a kind of double sacculus wound healing devices, it is characterized in that, including the conduit for treatment, the conduit includes the first cavity and the second cavity, the catheter proximal end is provided with the identical and mutually independent stomach inner balloon stomach function regulating exterior airbag of structure, when the front end of conduit passes through gastric perforation, the stomach inner balloon is located at the inside of stomach wall, the stomach exterior airbag is located at the outside of stomach wall, when the expansion of stomach inner balloon stomach function regulating exterior airbag becomes larger, stomach wall is held between stomach inner balloon stomach function regulating exterior airbag, the stomach inner balloon is connected with the first cavity, the stomach exterior airbag is connected with the second cavity；The configuration of the present invention is simple, strong operability, wound healing effect is good, shortens treatment time, while reducing side effect of the drug to human body.

Description

A kind of double sacculus wound healing devices
Technical field
The present invention relates to stomach to treat the field of medical instrument technology more particularly to a kind of double sacculus wound healing devices.
Background technique
Currently, when lesser stomach leakage (gastric perforation) occurs in stomach, patient generally passes through in human stomach's medical procedure Taking drugs will gradually self-healing.When biggish stomach leakage (gastric perforation) occurs in stomach, then need to perform the operation to stomach, for Stomach leaks position and carries out wound suture, to prevent the leakage of stomachial secretion liquid from damaging to the other internals of body.The suture of stomach Belong to abdominal, and after it has been gathered, phenomena such as suture site will appear hydrops, suture site cracking, cause suture invalid or Re-operation.There are the cracking hidden danger of postoperative adhesions wound, or face the risk of re-operation, when sew up a wound crack when, Repeat surgery brings secondary insult and pain and second operation to treat the medical expense generated to patient, gives families of patients band Carry out huge financial burden.
Summary of the invention
In view of the foregoing drawbacks or insufficient, the purpose of the present invention is to provide a kind of double sacculus wound healing devices.
To achieve the above objectives, the technical solution of the present invention is as follows: a kind of double sacculus wound healing devices, including for treating Conduit, the conduit include the first cavity and the second cavity, it is identical and mutually independent that the catheter proximal end is provided with structure Stomach inner balloon stomach function regulating exterior airbag, when the front end of conduit passes through gastric perforation, the stomach inner balloon is located at the inside of stomach wall, The stomach exterior airbag is located at the outside of stomach wall, and when the expansion of stomach inner balloon stomach function regulating exterior airbag becomes larger, stomach wall is held on stomach Between inner balloon stomach function regulating exterior airbag, the stomach inner balloon is connected with the first cavity, the stomach exterior airbag and second Cavity is connected.
The conduit further includes and the first cavity and the mutually independent third tube body of the second cavity, the end of the catheter proximal end Stomach external end head drainage hole is offered, the stomach external end head drainage hole is connected to third cavity.
The conduit further include with mutually independent 4th cavity of the first cavity, the second cavity and third cavity, it is described to lead Drainage hole in the stomach for the decompression of stomach inner cavity is offered on the outer wall of pipe, drainage hole is connected to the 4th cavity in the stomach.
The rear end end of the conduit is provided with protective cap.
The end end of first cavity and the second cavity is provided with air bag switch valve.
The point diameter of the conduit is less than the rear end diameter of conduit.
The front end overall diameter of the conduit is 0-2mm, and the rear end overall diameter of the conduit is 3-20mm.
Conduit conduit made of rubber, latex, polyurethane or silica gel.
Material air bag made of rubber, latex, polyurethane or silica gel of the stomach inner balloon stomach function regulating exterior airbag.
One layer of ointment with anti-inflammation and sterilization is adhered in the outer surface of the stomach inner balloon stomach function regulating exterior airbag.
Compared with the prior art, the invention has the benefit that double balloon structures, the postoperative suture site of one side opponent into Whereabouts blood and the effect of firm healing of wound, prevent the phenomenon that cracking of sewing up a wound, second operation are avoided to give patient's bring wound Pain, on the other hand, the surface of double sacculus have smeared the ointment with anti-inflammation and sterilization, for the wound after stomach affected area and suture Mouth, which is directly suited the medicine to the illness, to be administered, and is accelerated the healing time of wound, is shortened treatment time, mitigate the pain of patient；After wound healing, lead Pipe can be extracted out directly from nasal cavity or oral cavity, can be taken off without performing the operation again, avoid the pain that sufferer is performed the operation again with And the medical expense generated；Alleviate the financial burden of families of patients；Meanwhile the stomach external end head drainage hole of catheter proximal end end, It can clear up hydrops at the postoperative gastral cavity external wounds of opponent, prevent infected wound；Conduit and double sacculus by rubber, latex, Polyurethane or silica gel are made, and to human body Small side effects, environmental protection, there is the guarantee of safety for the therapy rehabilitation of patient；Present invention dress High reliablity is set, structure is simple, texture material softness, safety, Small side effects, strong operability, therapeutic effect and prior art phase Compare and be obviously improved, is suitble to be widely popularized.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that apparatus of the present invention do not work；
Fig. 2 is the structural schematic diagram in apparatus of the present invention work；
Fig. 3 is the cross section, A-A schematic diagram of conduit in apparatus of the present invention；
Fig. 4 is the cross-sectional view of apparatus of the present invention.
In figure, the 1-the four cavity；2-protective caps；3-third cavitys；4-the first cavity；5-the second cavity；6-stomaches Outlet fluid apertures；7-stomach inner balloons；8-stomach exterior airbags；9-air bag through-holes；10-air bag switch valves；Drain in 11-stomaches Hole；12-conduits.
Specific embodiment
Below in conjunction with attached drawing, the present invention will be described in detail, it is clear that described embodiment is only the present invention one Divide embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making Every other embodiment obtained, belongs to protection scope of the present invention under the premise of creative work.
As shown in Figures 1 to 4, a kind of double sacculus wound healing devices, including the conduit 12 for treatment, the conduit 12 Including the first cavity 4 and the second cavity 5,12 front end of conduit is provided with the identical and mutually independent stomach inner balloon 7 of structure Stomach function regulating exterior airbag 8, when the front end of conduit 12 passes through gastric perforation, the stomach inner balloon 7 is located at the inside of stomach wall, the stomach Exterior airbag 8 is located at the outside of stomach wall, and when the expansion of 7 stomach function regulating exterior airbag 8 of stomach inner balloon becomes larger, stomach wall is held on inside stomach Between 7 stomach function regulating exterior airbag 8 of air bag, the stomach inner balloon 7 is connected with the first cavity 4, the stomach exterior airbag 8 and second Cavity 5 is connected.7 stomach function regulating exterior airbag 8 of stomach inner balloon individually has an air bag through-hole 9, and air bag through-hole 9 is with One cavity 4 is connected to the second cavity 5.12 front end of conduit is provided with miniature webcam, before the camera is located at conduit 12 End, for quickly observing, lesion locations and lesion degree, subsidiary conduit 12 can smoothly enter into from nasal cavity or oral cavity inside gastral cavity Whether there is or not hydrops outside to gastral cavity, and observation gastral cavity, and observation effect is more intuitive clear compared with prior art X-ray line.
Specifically, the 7 stomach function regulating exterior airbag 8 of stomach inner balloon carries out expansion opposite joint by filling physiological saline or gas The wound of conjunction repairing is fixedly clamped, and (7 stomach function regulating exterior airbag 8 of stomach inner balloon filling size should be able to cover completely suture repair wound Lid), play the role of hemostasis and firm wound healing；The outer surface of the 7 stomach function regulating exterior airbag 8 of stomach inner balloon adheres to one Layer has an ointment of anti-inflammation and sterilization, the anti-inflammation and sterilization ointment of 7 stomach function regulating exterior airbag of stomach inner balloon, 8 outer surface at sufferer and Wound after suture, which is directly suited the medicine to the illness, to be administered, and is accelerated the healing time of wound, is shortened treatment time, mitigate the pain of patient.
Before carrying out operation stitching, gastral cavity, the front end end of conduit 12 are inserted into from nasal cavity or oral cavity in the front end of conduit 12 Stomach function regulating exterior airbag 8 passes through gastric perforation to the outside of gastral cavity, and stomach inner balloon 7 is located at the inside of gastral cavity.
After the completion of gastric perforation repairs suture operation, from two independent cavity the first cavitys 4 and the second cavity 5 respectively to stomach 7 stomach function regulating exterior airbag 8 of inner balloon is filled with gas or physiological saline, after the expansion of 7 stomach function regulating exterior airbag 8 of stomach inner balloon becomes larger, It is held on gastric perforation to sew up a wound place, stop blooding and the firm effect sewed up a wound, wound healing is protected, avoids stitching Phenomena such as closing position cracking makes patient's post-operative wound restore fast, and wound is small, mitigates the pain of patient.
After wound healing to be stapled, the gas or liquid of 7 stomach function regulating exterior airbag 8 of stomach inner balloon are emptied, then directly from nose Chamber or oral cavity withdrawal conduit 12, can be taken off without performing the operation again, avoid pain and generation that patient performs the operation again Medical expense；Alleviate the financial burden of families of patients.
Further, the conduit 12 further include with the first cavity 4 and the mutually independent third tube body 3 of the second cavity 5, it is described The end of 12 front end of conduit offers stomach outlet fluid apertures 6, and the stomach outlet fluid apertures 6 is connected to third cavity 3.The stomach exterior liquid Hole 6, opponent is postoperative, and hydrops is cleared up at stomach external wounds, prevents infected wound.
Preferably, the conduit 12 further includes and the first cavity 4, the second cavity 5 and third cavity 3 the mutually independent 4th Cavity 1 offers drainage hole 11 in the stomach for the decompression of stomach inner cavity on the outer wall of the conduit 12, in the stomach drainage hole 11 with The connection of 4th cavity 1.
Preferably, the rear end end of the conduit 12 is provided with protective cap 2.Prevent foreign matter from entering human body by conduit 12 It is interior, it avoids infection and surprisingly occurs.
Preferably, the end end of first cavity 4 and the second cavity 5 is provided with air bag switch valve 10.For controlling Gas or physiological saline enter the flow of 7 stomach function regulating exterior airbag 8 of stomach inner balloon.
Preferably, the point diameter of the conduit 12 is less than the rear end diameter of conduit 12.It is straight outside the front end of the conduit 12 Diameter is 0-2mm, and the rear end overall diameter of the conduit 12 is 3-20mm.The thin rear design organized before the conduit 12, in order to ensure leading It is small to the wound of human body when 12 front end of pipe enters gastral cavity treatment, facilitate wound healing, shortens treatment cycle.
Further, the conduit made of rubber, latex, polyurethane or silica gel of conduit 12.The stomach inner balloon 7 The material of stomach function regulating exterior airbag 8 air bag made of rubber, latex, polyurethane or silica gel.And visual function under x-ray is all had, Selected material is soft, Small side effects, environmental protection, has safe guarantee for the therapy rehabilitation of patient and inspection.
The course of work and application method of the invention, comprising the following steps:
1) operation consent smears one layer in 7 stomach function regulating exterior airbag of stomach inner balloon, 8 outer surface of 12 front end of conduit and is conducive to hurt The anti-inflammation and sterilization ointment of mouth healing；
2) when patient performs the operation, by 12 front end of conduit from oral cavity or nasal cavity insertion gastral cavity；
3) 12 front end of conduit is passed through into stomach and leaks position, make an inside and outside unaerated body or the physiological saline of respectively staying of gastral cavity Utricule, utricule are the 7 stomach function regulating exterior airbag 8 of stomach inner balloon for being not filled by expansion, and stomach inner balloon 7 is made to be located at the inside of stomach wall, Stomach exterior airbag 8 is located at the outside of stomach wall；Then repairing suture is carried out to stomach leakage position；
4) after the repairing suture of stomach leakage position, the protective cap 2 of 12 rear end end of conduit is opened, from the independent lumen of conduit 12 It is filled with physiological saline or gas in first cavity 4 and the second lumen 5, by air bag through-hole 9, is flowed into 8 stomach function regulating of stomach exterior airbag It in portion's air bag 7, expands 8 stomach function regulating inner balloon 7 of stomach exterior airbag gradually and becomes larger, press from both sides 7 stomach function regulating exterior airbag 8 of stomach inner balloon It is held at stomach wound suture, to being adjacent at wound suture, the movement gradually clamped realizes hemostasis and firm sews up a wound Effect, avoids tearing of sewing up a wound；Being filled with size to 7 stomach function regulating exterior airbag 8 of stomach inner balloon should be able to be complete by suture repair wound After all standing, air bag switch valve 10 is closed, one layer can be smeared again to the outer surface of stomach exterior airbag 8 again and be conducive to wound healing Anti-inflammation and sterilization ointment；
5) in wound healing process, the stomach outlet fluid apertures 6 of 12 front end end of conduit, by the hydrops outside stomach from third chamber Body 3 is sucked out, and avoids the infection sewed up a wound with other organs of the body, covers protective cap 2 in time after clearing up hydrops；Drainage hole in stomach It is depressurized inside 11 pairs of gastral cavities, should also cover protective cap 2 after decompression in time；
6) after stomach leakage lesion wound healing, air bag switch valve 10 is opened, it first will be in 8 stomach function regulating inner balloon 7 of stomach exterior airbag Physiological saline and gas discharge；Then 12 front end of conduit is extracted out outward from oral cavity or nasal cavity, makes the front end end of conduit 12 Stomach function regulating exterior airbag 8 enters in gastral cavity；After drainage hole 11 depressurizes gastral cavity inside in then stomach；Finally from nasal cavity or The front end portion of oral cavity withdrawal conduit 12.
It is obvious to a person skilled in the art that will appreciate that above-mentioned Concrete facts example is preferred side of the invention Case, therefore improvement, the variation that those skilled in the art may make certain parts in the present invention, embodiment is still this The principle of invention, realization is still the purpose of the present invention, belongs to the range that the present invention is protected.

Claims (10)

1. a kind of double sacculus wound healing devices, which is characterized in that including the conduit (12) for treatment, conduit (12) packet The first cavity (4) and the second cavity (5) are included, conduit (12) front end is provided with gas inside the identical and mutually independent stomach of structure Capsule (7) stomach function regulating exterior airbag (8), when the front end of conduit (12) passes through gastric perforation, the stomach inner balloon (7) is located at stomach wall Inside, the stomach exterior airbag (8) are located at the outside of stomach wall, when stomach inner balloon (7) stomach function regulating exterior airbag (8) expansion becomes larger When, stomach wall is held between stomach inner balloon (7) stomach function regulating exterior airbag (8), the stomach inner balloon (7) and the first cavity (4) It is connected, the stomach exterior airbag (8) is connected with the second cavity (5).
2. a kind of double sacculus wound healing devices according to claim 1, which is characterized in that the conduit (12) further includes Stomach is offered with the end of the first cavity (4) and the mutually independent third tube body (3) of the second cavity (5), conduit (12) front end Outlet fluid apertures (6), the stomach outlet fluid apertures (6) are connected to third cavity (3).
3. a kind of double sacculus wound healing devices according to claim 1 or 2, which is characterized in that the conduit (12) is also Including with the first cavity (4), the second cavity (5) and mutually independent 4th cavity (1) of third cavity (3), the conduit (12) Outer wall on offer drainage hole (11) in the stomach for the decompression of stomach inner cavity, drainage hole (11) and the 4th cavity (1) in the stomach Connection.
4. a kind of double sacculus wound healing devices according to claim 1, which is characterized in that the rear end of the conduit (12) End is provided with protective cap (2).
5. a kind of double sacculus wound healing devices according to claim 1, which is characterized in that first cavity (4) and The end end of second cavity (5) is provided with air bag switch valve (10).
6. a kind of double sacculus wound healing devices according to claim 1, which is characterized in that the front end of the conduit (12) Diameter is less than the rear end diameter of conduit (12).
7. a kind of double sacculus wound healing devices according to claim 6, which is characterized in that the front end of the conduit (12) Overall diameter is 0-2mm, and the rear end overall diameter of the conduit (12) is 3-20mm.
8. a kind of double sacculus wound healing devices according to claim 1, which is characterized in that the conduit (12) is by rubber Conduit made of glue, latex, polyurethane or silica gel.
9. a kind of double sacculus wound healing devices according to claim 1, which is characterized in that the stomach inner balloon (7) Material air bag made of rubber, latex, polyurethane or silica gel of stomach function regulating exterior airbag (8).
10. a kind of double sacculus wound healing devices according to claim 1, which is characterized in that the stomach inner balloon (7) One layer of ointment with anti-inflammation and sterilization is adhered in the outer surface of stomach function regulating exterior airbag (8).
CN201910474730.8A 2019-05-31 2019-05-31 A kind of double sacculus wound healing devices Pending CN110051919A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910474730.8A CN110051919A (en) 2019-05-31 2019-05-31 A kind of double sacculus wound healing devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910474730.8A CN110051919A (en) 2019-05-31 2019-05-31 A kind of double sacculus wound healing devices

Publications (1)

Publication Number Publication Date
CN110051919A true CN110051919A (en) 2019-07-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910474730.8A Pending CN110051919A (en) 2019-05-31 2019-05-31 A kind of double sacculus wound healing devices

Country Status (1)

Country Link
CN (1) CN110051919A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111706932A (en) * 2020-06-18 2020-09-25 浙江省现代建筑设计研究院有限公司 Air sterilization filter equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111706932A (en) * 2020-06-18 2020-09-25 浙江省现代建筑设计研究院有限公司 Air sterilization filter equipment
CN111706932B (en) * 2020-06-18 2021-06-25 浙江省现代建筑设计研究院有限公司 Air sterilization filter equipment

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