CN208301687U - It is a kind of suitable for the minimally invasive identical device of oesophagus - Google Patents
It is a kind of suitable for the minimally invasive identical device of oesophagus Download PDFInfo
- Publication number
- CN208301687U CN208301687U CN201820078738.3U CN201820078738U CN208301687U CN 208301687 U CN208301687 U CN 208301687U CN 201820078738 U CN201820078738 U CN 201820078738U CN 208301687 U CN208301687 U CN 208301687U
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- CN
- China
- Prior art keywords
- stainless steel
- drainage tube
- block
- oesophagus
- identical block
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Abstract
The utility model provides a kind of suitable for the minimally invasive identical device of oesophagus, including being located at the two identical blocks and two-chamber latex drainage tube of locking or narrow section oesophagus proximally and distally, two identical blocks include Stainless Steel Shell and magnet ring, stainless steel pipe is additionally provided on second identical block, it is fixed after coincideing convenient for two identical blocks, circular hole is additionally provided on stainless steel pipe convenient for drawing the taking-up that the block that coincide is conducive to identical block, two-chamber latex drainage tube passes through the through gastral cavity of interstitial hole, including nutriment pipeline and balloon conduit, needed by human body nutriment can be provided, balloon conduit can convey gas again and make air bag expansion, convenient for identical block is fixed on two-chamber latex drainage tube, it acts on and cooperating with the circular hole on stainless steel pipe, so that the taking-up for the block that coincide is more convenient, the utility model realizes congenital esophageal atresia and esophageal stricture Minimally-invasive treatment is reduced in art, influence of the postoperative complications to infant growth and development.
Description
Technical field
The utility model relates to a kind of medical instruments, and in particular to one kind is suitable for congenital esophageal atresia and esophageal stricture
The identical device of Sutureless.
Background technique
Congenital esophageal atresia is a kind of neonatal period serious and fatal gut development deformity, and disease incidence is high, accounts for and disappears
The 3rd for changing road developmental deformity, is the major reason for leading to the death of non-neonate infant, since tumour or chemical lesion are led
The esophageal stricture of cause is also older children and adult patients common disease, leads to eating difficulties, and life quality is decreased obviously.Due to
The such disease of traditional operation treatment needs to carry out open chest surgery, even needs to cut off the important blood such as azygos vein in the course of surgery
Pipe, the vital tissues such as easy damaged vagus nerve and organ, postoperative easy generation haemopneumothorax, anastomotic leakage, pulmonary infection, pyothorax etc. are tight
Weight complication, at a specified future date that anastomotic stricture easily occurs, treatment cycle is long, infants' pain, seriously affects the development of infant normal physiological, portion
Divide infant often to lead to death because of concurrent malnutritive and severe infections over the course for the treatment of, while causing to sink to social and family
Heavy burden.
Summary of the invention
The purpose of this utility model is to provide a kind of suitable for the minimally invasive identical device of oesophagus, to solve in the prior art
Deficiency.
The technical solution of the utility model is: it is a kind of suitable for the minimally invasive identical device of oesophagus, including it is located at locking or narrow
Narrow section of oesophagus the first identical block proximally and distally and the second identical block and two-chamber latex drainage tube, the first identical block and
Second identical block is cylindrical, and outer diameter and human body oesophagus internal diameter are adapted, and the first identical block includes longitudinally being equipped with
The first magnet ring in the first Stainless Steel Shell and insertion stainless steel case body of same diameter interstitial hole, the second identical block wrap
Include the second Stainless Steel Shell, the second magnet ring, stainless steel pipe, also be provided among second Stainless Steel Shell and the second magnet ring with
First Stainless Steel Shell and the first magnet ring interstitial hole are coaxially the same as the interstitial hole of diameter, the outer diameter and interstitial hole of the stainless steel pipe
Internal diameter is adapted, and is coincide convenient for the first identical block and the second identical block connection, the stainless steel pipe is equipped with far from identical block end
Symmetrical two circular holes, for drawing identical block, one end of the two-chamber latex drainage tube passes through the first identical block and the second kiss
The interstitial hole for closing block goes directly gastral cavity, and the two-chamber latex drainage tube includes nutriment pipeline and balloon conduit arranged side by side,
There are several side openings, the nutriment pipeline of side opening proximal end in one end that the nutriment pipeline of two-chamber latex drainage tube is located in gastral cavity
Outside be coated with the air bag being connected to balloon conduit, air bag center has hollow pipeline to keep the smooth of two-chamber latex drainage tube drainage
Logical, the nutriment pipeline of two-chamber latex drainage tube is located at extrabuccal one end and connects draining hole by interface, and two-chamber latex draws
The balloon conduit of flow tube is located at extrabuccal one end and connects airbag valve by interface.
Further, there is scale in two-chamber latex drainage tube outer surface to mark the block position that coincide at previous anastomotic to scheme.
Further, the nutriment pipeline of the two-chamber latex drainage tube is located at extrabuccal one end and passes through interface scheme
Seal wire is additionally provided at the draining hole of connection, the seal wire can enter in nutriment pipeline by draining hole, prevent two-chamber latex
Drainage tube gives a discount bending in human body.
The beneficial effects of the utility model are: the utility model has letter ﹑ just easy to operate is postoperative to can be taken off or Self-discharged
In vitro, the advantages that safe and reliable, using magnetic attracting principle to Neonatal Congenital Atresia oesophageal disease and esophageal stricture patient into
Row, which coincide, treats, and shortens the time for the treatment of, reduces difficulty of coincideing, and improves identical quality, and reduce using stainless steel casing
Damage to human body also improves the service life of device, in addition the device can also be applied to laparoscope or Gastroduodenoscope,
Alimentary tract anastomosis under Sigmoidoscope, the especially minimally-invasive treatment of infant's disease of digestive tract, will generate huge social benefit
And economic benefit.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the schematic diagram that the utility model is suitable for that two identical blocks of the minimally invasive identical device of oesophagus match.
Fig. 3 is the structural schematic diagram for the proximal anastomosis block that the utility model is suitable for the minimally invasive identical device of oesophagus.
Fig. 4 is the structural schematic diagram for the distal anastomosis block that the utility model is suitable for the minimally invasive identical device of oesophagus.
Fig. 5 is the schematic diagram that the utility model uses seal wire.
Specific embodiment
Clear and complete description is done to the utility model with reference to the accompanying drawing, so that those skilled in the art is not needing
Under conditions of making creative work, it can sufficiently implement the utility model.
Specific embodiment of the present utility model is: it is as shown in Figs. 1-5, a kind of suitable for the minimally invasive identical device of oesophagus,
Draw including being located at locking or narrow section oesophagus the first identical block 10 proximally and distally and the second identical block 12 and two-chamber latex
Flow tube 4, the first identical block 10 and the second identical block 12 are cylindrical, and outer diameter and human body oesophagus internal diameter are adapted, described
First identical block 10 includes the first Stainless Steel Shell and insertion Stainless Steel Shell for being longitudinally equipped with same diameter interstitial hole 17
The first interior magnet ring 11, the second identical block 12 include the second Stainless Steel Shell, the second magnet ring 16, stainless steel pipe 9, institute
State also be provided among the second Stainless Steel Shell and the second magnet ring 16 it is same with the first Stainless Steel Shell and 11 interstitial hole 17 of the first magnet ring
Axis is with the interstitial hole of diameter, and the outer diameter and 17 internal diameter of interstitial hole of the stainless steel pipe 9 are adapted, convenient for the first identical 10 He of block
The second identical connection of block 12 coincide, and the stainless steel pipe 9 is equipped with symmetrical two circular holes 8 far from identical block end, for drawing
Coincide block, and one end of the two-chamber latex drainage tube 4 passes through the first identical block 10 and the interstitial hole 17 of the second identical block 12 is through
Gastral cavity, the two-chamber latex drainage tube 4 include nutriment pipeline 5 and balloon conduit 6 arranged side by side, two-chamber latex drainage tube
There are several side openings 15, the outside of the nutriment pipeline 5 of 15 proximal end of side opening in one end that 4 nutriment pipeline 5 is located in gastral cavity
It is coated with the air bag 13 being connected to balloon conduit 6,13 center of air bag has hollow pipeline 14 that two-chamber latex drainage tube 4 is kept to drain
Unimpeded, the nutriment pipeline 5 of two-chamber latex drainage tube 4 is located at extrabuccal one end and connects draining hole 1, two-chamber by interface 3
The balloon conduit 6 of latex drainage tube 4 is located at extrabuccal one end and connects airbag valve 2 by interface 3.
Preferably, there is scale 7 in 4 outer surface of two-chamber latex drainage tube to mark the block position that coincide at previous anastomotic.
Preferably, the nutriment pipeline 5 of the two-chamber latex drainage tube 4 is located at extrabuccal one end and is connected by interface 3
Seal wire 18 is additionally provided at the draining hole 1 connect, the seal wire 18 can enter in nutriment pipeline 5 by draining hole 1, prevent two-chamber
Latex drainage tube 4 gives a discount bending in human body, also facilitates taking-up when not in use.
The use process of the utility model is: the first identical block 10 being placed in locking by gastroscope or narrow section oesophagus is close
End, the second identical block 12 are placed in locking or narrow section distal esophagus, the first identical block 10 and second by gastroscope by stomach fistulization oral
The first magnet ring 11 and the second magnet ring 16 coincideing on block 12 attract each other after, and stainless steel pipe 9 passes through interstitial hole 17 and makes
Two identical blocks are fixed, locking or narrow oesophagus distal side and nearside at the identical block involutory surface close proximity, previous anastomotic around eat
Tube wall heals because connecting, while two-chamber latex drainage tube 4 is placed in oesophagus by mouth using seal wire 18, and pass through the first identical block
10 and second the interstitial hole 17 of identical block 12 enter distal esophagus up in gastral cavity.Stomach can be given through 4 draining hole 1 of two-chamber latex drainage tube
Intracavitary injection nutriment can avoid previous anastomotic pollution, and can be supplied to enough nutriment promotion body growths, and postoperative 10
~ 14 days, after organization healing is secured, injecting a small amount of gas through airbag valve 2 expanded air bag 8 so that the block that coincide be fixed on it is double
On chamber latex drainage tube 4, and Double-channel drainage tube is exited, and lead using silk thread on the circular hole 8 of stainless steel pipe 9 with silk thread
Draw and can be taken off the first identical block 10 and the second identical block 12, completes esophagus anastomosis.
The preferred embodiment of the utility model is described above, it should be pointed out that the utility model not office
It is limited to above-mentioned particular implementation, devices and structures not described in detail herein should be understood as with the common side in this field
Formula is practiced；Anyone skilled in the art, in the case where not departing from technical solutions of the utility model ambit, foundation
The technical essence of the utility model any simple modifications, equivalents, and modifications made to the above embodiment still fall within this
In the range of the protection of utility model technical solution.
Claims (3)
1. a kind of suitable for the minimally invasive identical device of oesophagus, which is characterized in that including be located at locking or narrow section oesophagus proximal end and
The identical block of the first of distal end and the second identical block and two-chamber latex drainage tube, the first identical block and the second identical block are in circle
Column, outer diameter and human body oesophagus internal diameter are adapted, and the first identical block includes longitudinally being equipped with same diameter interstitial hole
The first Stainless Steel Shell and insertion stainless steel case body in the first magnet ring, the second identical block includes the second stainless steel case
Body, the second magnet ring, stainless steel pipe also are provided with and the first Stainless Steel Shell among second Stainless Steel Shell and the second magnet ring
With the first magnet ring interstitial hole coaxially with the interstitial hole of diameter, the outer diameter and interstitial hole internal diameter of the stainless steel pipe are adapted, just
It coincide in the first identical block and the second identical block connection, the stainless steel pipe is equipped with symmetrical two circles far from identical block end
Hole, one end of the two-chamber latex drainage tube passes through the through gastral cavity of interstitial hole of the first identical block and the second identical block, described double
Chamber latex drainage tube includes nutriment pipeline and balloon conduit arranged side by side, the nutriment pipeline of two-chamber latex drainage tube
There are several side openings in one end in gastral cavity, and the outside of the nutriment pipeline of side opening proximal end is coated with to be connected to balloon conduit
Air bag, unimpeded, the nutriment of two-chamber latex drainage tube that air bag center has hollow pipeline to keep the drainage of two-chamber latex drainage tube
Pipeline is located at extrabuccal one end and connects draining hole by interface, and the balloon conduit of two-chamber latex drainage tube is located at extrabuccal one
End connects airbag valve by interface.
2. according to claim 1 a kind of suitable for the minimally invasive identical device of oesophagus, which is characterized in that the two-chamber latex
Drainage tube outer surface has scale to mark the block position that coincide at previous anastomotic.
3. according to claim 1 a kind of suitable for the minimally invasive identical device of oesophagus, which is characterized in that the two-chamber latex
The nutriment pipeline of drainage tube, which is located at the draining hole that extrabuccal one end is connected by interface, is additionally provided with seal wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820078738.3U CN208301687U (en) | 2018-01-18 | 2018-01-18 | It is a kind of suitable for the minimally invasive identical device of oesophagus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820078738.3U CN208301687U (en) | 2018-01-18 | 2018-01-18 | It is a kind of suitable for the minimally invasive identical device of oesophagus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208301687U true CN208301687U (en) | 2019-01-01 |
Family
ID=64724735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820078738.3U Expired - Fee Related CN208301687U (en) | 2018-01-18 | 2018-01-18 | It is a kind of suitable for the minimally invasive identical device of oesophagus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208301687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113209447A (en) * | 2021-04-28 | 2021-08-06 | 深圳麦普奇医疗科技有限公司 | Magnetic suction type bidirectional catheter for imaging of meeting teacher |
-
2018
- 2018-01-18 CN CN201820078738.3U patent/CN208301687U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113209447A (en) * | 2021-04-28 | 2021-08-06 | 深圳麦普奇医疗科技有限公司 | Magnetic suction type bidirectional catheter for imaging of meeting teacher |
| CN113209447B (en) * | 2021-04-28 | 2022-04-22 | 深圳麦普奇医疗科技有限公司 | Magnetic suction type bidirectional catheter for imaging of meeting teacher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190829 Address after: Xi'an City, Shaanxi province 710061 Yanta West No. 277 Patentee after: Affiliated Hospital of Xi'an Communications University first Address before: 710004 No. 10 Houzaimen, Xi'an New District, Shaanxi Province Patentee before: Liu Shiqi |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190101 Termination date: 20210118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |