CN206152069U - Synchronous stomach fistulization catheter kit of pipe and puncture and intubate for gastric fistula - Google Patents
Synchronous stomach fistulization catheter kit of pipe and puncture and intubate for gastric fistula Download PDFInfo
- Publication number
- CN206152069U CN206152069U CN201620987031.5U CN201620987031U CN206152069U CN 206152069 U CN206152069 U CN 206152069U CN 201620987031 U CN201620987031 U CN 201620987031U CN 206152069 U CN206152069 U CN 206152069U
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- China
- Prior art keywords
- gastric fistula
- puncture
- stomach
- gastric
- fixed plate
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- 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.)
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Abstract
The utility model discloses a pipe for the gastric fistula, the cover bag of the front end of body is located including body and cover, the front end of body inserts the gastric fistula mouth and keeps somewhere in the gastral cavity, the cover bag becomes behind the distilled water and fills the water pocket being full of the sterilization, the contact and seal the gap between body and the gastric fistula mouth at least of the bag bottom of filling the water pocket, and the bag top of filling the water pocket is kept away from the gastric fistula mouth and is arranged in the gastral cavity, still disclose the synchronous stomach fistulization catheter kit of puncture and intubate, including this the gastric fistula for the pipe with overlap the pjncture needle of locating pipe for the gastric fistula. The utility model provides a synchronous stomach fistulization catheter kit of pipe and puncture and intubate for gastric fistula, not only compact structure, easy dismounting, preparation are easy, safe and reliable, practicality are strong, and pipe prevention of seepage performance is good gastric fistula the for moreover, and stomach fistulization catheter kit can realize puncture and intubate synchronization to reduce the operating procedure, it is long when shortening the operation.
Description
Technical field
The utility model is related to a kind of conduit and catheter kit, more particularly to a kind of gastric fistula conduit and puncture and intubation
Synchronous stomach fistula catheter external member, belongs to stomach fistulization technical field of medical treatment mechanical.
Background technology
At present, for the eating difficulties that a variety of causes causes, and the normal patient of gastrointestinal function, clinically using Jing
Skin stomach fistulization (PEG arts) maintains patient's nutrition.Percutaneous stomach fistulization referred under x-ray or scope guiding, trans-abdominal portion's skin
Puncture and place stomach fistula catheter, directly give gastrointestinal nutrition support, improve a kind of operation of patients ' life quality.The operation has behaviour
Make simple and safe, stoma indwelling time is long, the features such as cheap few intercurrent disease；And conduit is replaced and cleaned convenience, simplifies,
Easily nurse at home, it is more comfortable and attractive in appearance than nose catheter.
Stomach fistulization is more suitable for needing the patient of long term EN support, economic, practical, can effectively reduce stomach oesophagus and return
Stream and the by mistake generation of absorption pneumonia；The favorable image of patient can be also safeguarded, is conveniently saved trouble, family members can also enter during patient is in
Row nursing, so as to improve the quality of life of patient.
Medicine equipment needed for the operation of stomach fistulization generally comprises stomach fistula catheter according to operating procedure, the support set with puncture needle
（Or PS pin of the title with sheath）With coat of the stomach fixator.Operating procedure whole process is specially：It is preoperative accurately to select abdomen wall puncture point, disappear
Poison, drape, local anaesthesia, then using the fixed stomach wall coat of the stomach of coat of the stomach fixator ligation, are punctured with the PS pins with sheath, extract PS
Pin, along sheath stomach fistula catheter, the expansion supravasal sacculus of gastric fistula are inserted, then T-shaped sheath or so is torn and withdrawn from, finally under
Push away the fixed plate being arranged on stomach fistula catheter to be fixed to complete the indwelling of stomach fistula catheter.
In the substantial length of operation of stomach fistulization operation, the process of PS pins is extracted after being punctured with the PS pins with sheath, due to
The effect of intragastric pressure so that liquid flows out sheath with exiting for PS pins in stomach, pressure change causes patient to occur not
It is suitable；And and then stomach fistula catheter is inserted along sheath, now stomach fistula catheter returns to liquid in the part stomach in sheath in stomach,
There is certain infectivity, will also affect intragastric pressure.
And, the stomach fistula catheter of existing indwelling, it is retained in the part in stomach by the sacculus full of sterile purified water
Anticreep is realized, because the gap existed between sacculus and gastric fistula mouth is larger so that liquid oozes out from gastric fistula mouth in stomach, exists and oozes
Liquid problem.Although the fixed plate by being arranged on stomach fistula catheter on stomach wall is fixed, but still stop sepage stream cannot be played
The effect for going out；Meanwhile, existing fixed plate adopts circular slab, and the abdominal skin of gastric fistula mouth circumference is all covered, and directly leads
The airtight of abdominal skin is caused, vitro skin comfortableness is affected.For the fixed plate of existing circular slab type, fixation is typically taken
Plate and skin keep the method for 0.5cm to 1cm or so surplus and require improving comfortableness, but so will result directly in gastric fistula and lead
The fixed effect of pipe.
Utility model content
Main purpose of the present utility model is to overcome deficiency of the prior art, there is provided a kind of gastric fistula of new structure
With the synchronous stomach fistula catheter external member of conduit and puncture and intubation, percutaneous stomach fistulization is particularly well-suited to.
Technical problem to be solved in the utility model is to provide compact conformation, easy accessibility, making is easy, safety can
By, practical gastric fistula conduit and puncture and stomach fistula catheter external member that intubation is synchronous, gastric fistula therein conduit antiseepage
Excellent performance, and further improve its requirement to abdominal skin comfortableness；Stomach fistula catheter external member therein is realized puncturing and inserted
Pipe synchronization, reduces operating procedure, so as to shorten operation duration, has the value in industry.
In order to achieve the above object, the technical scheme that the utility model is adopted is：
A kind of gastric fistula conduit, including body and be sheathed on body front end cuff, the body front end insertion stomach
In gastral cavity, the cuff becomes water-filled bladder after full of sterile purified water, and the capsule bottom of water-filled bladder at least connects for fistula mouth and indwelling
Touch and the gap between closed tube and gastric fistula mouth, the capsule top of water-filled bladder is located in gastral cavity away from gastric fistula mouth.
Further：The water-filled bladder is in cone, and the cone bottom size of cone is more than vertex of a cone size, and the cone bottom of cone contacts simultaneously
Gap and gastric fistula mouth circumference coat of the stomach between closed tube and gastric fistula mouth, the vertex of a cone of cone is located in gastral cavity away from gastric fistula mouth.
Further：The body is arranged with fixed plate, and the fixed plate is used to suppress gastric fistula mouth circumference abdominal skin
On the abdominal skin of part, fixed plate point centered on the longitudinal center line of body can make in-plane rotation around outer surface of tube body
The contact position for turning, causing fixed plate and abdominal skin changes.
Further：The fixed plate is along body axial direction sliding.
Further：The fixed plate is rectangle, square, ellipse or butterfly.
Further：The Handheld Division for rotation process is provided with the fixed plate.
Further：The fixed plate offers through hole.
The utility model also provides a kind of puncture and intubation synchronous stomach fistula catheter external member, including aforesaid gastric fistula is with leading
Pipe and puncture needle, the body of the gastric fistula conduit is hollow tube, and the both ends open of hollow tube is simultaneously interior to be had nutrient solution or liquid
From the external path imported in gastral cavity；The Puncture needle sleeve is through at hollow tube, and the needle end of puncture needle is tip, and tip is from hollow
The distal opening of pipe is penetrated, passed for puncturing abdominal skin and the front end of body being inserted into abdomen from front opening after path
Wall skin, the backshank end of puncture needle is located at outside the distal opening of hollow tube and is punctured and for before body for hand-held operation
The hand-held operation withdraw of the needle after end insertion abdominal skin.
Further：The distal opening of the hollow tube is provided with Y type interfaces, the Y types interface include first interface, the
Two interfaces and the 3rd interface；The first interface is detachably connected with the distal opening of hollow tube, and the second interface is used to lead
Enter nutrient solution or liquid and be provided with block, the 3rd interface is provided with the joint for injecting sterile purified water, described to connect
It is provided between head and cuff in water-filling conduit, the water-filling conduit and is located at hollow tube.
Further：The appearance iso-surface patch of the body has the scale being in axial direction distributed.
Compared with prior art, the utility model has an advantageous effect in that：
1st, by the cuff shape of change gastric fistula conduit so that cuff becomes water-filled bladder after full of sterile purified water
Afterwards, its capsule bottom at least contacts and the gap between closed tube and gastric fistula mouth, realizes efficient anti-seepage and anticreep.
2nd, the cuff that will be filled with sterile purified water is set to cone, and causes the contact of cone bottom and closed tube and the stomach of cone
Gap and gastric fistula mouth circumference coat of the stomach between fistula mouth, can greatly improve barrier performance.
3rd, by the fixed plate shape of change gastric fistula conduit so that fixed plate only suppresses gastric fistula mouth circumference abdominal skin
Part abdominal skin on, and fixed plate can change the contact position with abdominal skin by rotating, it is ensured that skin is to relaxing
The high request of adaptive, while playing fixation always.
The 4th, the stomach fistula catheter external member of new structure is provided, realizes puncturing and intubation synchronization, change traditional gastric fistula with leading
Pipe inserts the mode of operation of sheath, but the step of omit the intubation and enter sheath, particular by Puncture needle sleeve is used located at gastric fistula
Conduit so that gastric fistula conduit is synchronous insertion gastric fistula mouth while puncture, not only reduces operating procedure, shortens operation duration,
And synchronous puncture and intubation, the gastric fistula conduit compactness of the contact with gastric fistula mouth can be improved, gap between the two is reduced, prevent
Ooze better.
The above is only the general introduction of technical solutions of the utility model, in order to be better understood upon technology of the present utility model
Means, below in conjunction with the accompanying drawings the utility model will be further described.
Description of the drawings
Fig. 1 is the structural representation of the utility model gastric fistula conduit；
Fig. 2 is the structural representation of fixed plate in the utility model gastric fistula conduit；
Fig. 3 is the structural representation of the stomach fistula catheter external member that the utility model is punctured and intubation is synchronous.
Specific embodiment
With reference to Figure of description, the utility model is further described.
A kind of gastric fistula conduit as shown in Figure 1, including body 1 and be sheathed on body 1 front end cuff, the body
Gastric fistula mouth is inserted in 1 front end and indwelling is in gastral cavity 11, and the cuff becomes water-filled bladder 2 after full of sterile purified water；It is described
Water-filled bladder 2 is in cone, and the cone bottom size of cone is more than vertex of a cone size, the cone bottom contact of cone and closed tube 1 and gastric fistula mouth it
Between gap and gastric fistula mouth circumference coat of the stomach, the vertex of a cone of cone is located in gastral cavity 11 away from gastric fistula mouth.
The body 1 is arranged with fixed plate 3, and the fixed plate 3 is used to suppress the part of gastric fistula mouth circumference abdominal skin 12
On abdominal skin 12, the point centered on the longitudinal center line of body 1 of fixed plate 3 can make in-plane rotation around the outer surface of body 1
Turn, fixed plate 3 changed with the contact position of abdominal skin 12, as shown in Figure 2.
The fixed plate 3 can realize that the vertical direction on body 1 carries out bottom along the axial direction sliding of body 1
Put regulation.As shown in Fig. 2 the fixed plate 3 is preferably rectangle, square, oval or butterfly are may also be employed certainly；It is described
The Handheld Division 31 for rotation process is provided with fixed plate 3, is easy to operation；The fixed plate 3 offers through hole 32, further
The directly contact area that fixed plate 3 suppresses abdominal skin 12 is reduced, is conducive to breathing freely the skin of fixed position.
As shown in figure 3, the utility model also provides a kind of puncture and intubation synchronous stomach fistula catheter external member, including gastric fistula
With conduit and puncture needle 4, the body 1 of the gastric fistula conduit is hollow tube, and the both ends open of hollow tube is simultaneously interior to be had nutrient solution
Or liquid is from the external path imported in gastral cavity；4 sets of the puncture needle is through at hollow tube, and the needle end of puncture needle 4 is tip, sharp
Head penetrates from the distal opening of hollow tube, pass for puncturing abdominal skin 12 and by body 1 from front opening after path
Front end insertion abdominal skin 12, the backshank end of puncture needle 4 be located at outside the distal opening of hollow tube puncture for hand-held operation and
For the hand-held operation withdraw of the needle after the front end of body 1 insertion abdominal skin 12.
The distal opening of the hollow tube is provided with Y types interface 5, and the Y types interface 5 includes that first interface 51, second connect
The interface 53 of mouth 52 and the 3rd；The first interface 51 is detachably connected with the distal opening of hollow tube, and the second interface 52 is used
In importing nutrient solution or liquid and being provided with block 54, the 3rd interface 53 is provided with the joint for injecting sterile purified water
55, water-filling conduit is provided between the joint 55 and cuff 2（Not shown in figure）, hollow tube is located in the water-filling conduit.
The appearance iso-surface patch of the body 1 has the scale being in axial direction distributed（Not shown in figure）, it is easy to grasp body 1
Front end insert abdominal skin 12 depth.
The above, is only preferred embodiment of the present utility model, not makees any formal to the utility model
Restriction, although the utility model is disclosed above with preferred embodiment, but is not limited to the utility model, any ripe
Professional and technical personnel is known, in the range of without departing from technical solutions of the utility model, when in the technology using the disclosure above
Appearance makes a little change or is modified to the Equivalent embodiments of equivalent variations, as long as without departing from technical solutions of the utility model
Hold, above example is made any simple modification, equivalent variations and modification according to technical spirit of the present utility model,
Still fall within the range of technical solutions of the utility model.
Claims (10)
1. a kind of gastric fistula conduit, it is characterised in that：Including body and the cuff of the front end for being sheathed on body, before the body
Gastric fistula mouth is inserted at end and indwelling is in gastral cavity, and the cuff becomes water-filled bladder, the capsule bottom of water-filled bladder after full of sterile purified water
End at least contact and the gap between closed tube and gastric fistula mouth, the capsule top of water-filled bladder is located in gastral cavity away from gastric fistula mouth.
2. gastric fistula conduit according to claim 1, it is characterised in that：The water-filled bladder is in cone, the cone bottom chi of cone
It is very little more than vertex of a cone size, the cone bottom contact of cone and the gap between closed tube and gastric fistula mouth and gastric fistula mouth circumference coat of the stomach, cone
The vertex of a cone of body is located in gastral cavity away from gastric fistula mouth.
3. gastric fistula conduit according to claim 1 and 2, it is characterised in that：The body is arranged with fixed plate, described solid
Fixed board is used to suppress the part abdominal skin of gastric fistula mouth circumference abdominal skin, and fixed plate is centered on the longitudinal center line of body
Point can make in-plane rotation, the contact position of fixed plate and abdominal skin is changed around outer surface of tube body.
4. gastric fistula conduit according to claim 3, it is characterised in that：The fixed plate is slided along body axial direction
Move.
5. gastric fistula conduit according to claim 3, it is characterised in that：The fixed plate is rectangle, square, ellipse
Shape or butterfly.
6. gastric fistula conduit according to claim 3, it is characterised in that：It is provided with for rotation process in the fixed plate
Handheld Division.
7. gastric fistula conduit according to claim 3, it is characterised in that：The fixed plate offers through hole.
It is 8. a kind of to puncture the stomach fistula catheter external member synchronous with intubation, it is characterised in that：Including claim 1-7 any one institute
The gastric fistula conduit stated and puncture needle, the body of the gastric fistula conduit is hollow tube, and simultaneously interior tool will for the both ends open of hollow tube
Nutrient solution or liquid are from the external path imported in gastral cavity；The Puncture needle sleeve is through at hollow tube, and the needle end of puncture needle is point
Head, tip is penetrated from the distal opening of hollow tube, passed for puncturing abdominal skin and will manage from front opening after path
The front end insertion abdominal skin of body, the backshank end of puncture needle be located at outside the distal opening of hollow tube puncture for hand-held operation and
For the hand-held operation withdraw of the needle after the front end of body insertion abdominal skin.
It is 9. according to claim 8 to puncture the stomach fistula catheter external member synchronous with intubation, it is characterised in that：The hollow tube
Distal opening be provided with Y type interfaces, the Y types interface includes first interface, second interface and the 3rd interface；Described first connects
Mouthful be detachably connected with the distal opening of hollow tube, the second interface for importing nutrient solution or liquid and being provided with block,
3rd interface is provided with the joint for injecting sterile purified water, and water-filling conduit is provided between the joint and cuff,
Hollow tube is located in the water-filling conduit.
It is 10. according to claim 8 to puncture the stomach fistula catheter external member synchronous with intubation, it is characterised in that：The body
Appearance iso-surface patch have the scale being in axial direction distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620987031.5U CN206152069U (en) | 2016-08-29 | 2016-08-29 | Synchronous stomach fistulization catheter kit of pipe and puncture and intubate for gastric fistula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620987031.5U CN206152069U (en) | 2016-08-29 | 2016-08-29 | Synchronous stomach fistulization catheter kit of pipe and puncture and intubate for gastric fistula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206152069U true CN206152069U (en) | 2017-05-10 |
Family
ID=58649146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620987031.5U Expired - Fee Related CN206152069U (en) | 2016-08-29 | 2016-08-29 | Synchronous stomach fistulization catheter kit of pipe and puncture and intubate for gastric fistula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206152069U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107374793A (en) * | 2017-08-08 | 2017-11-24 | 上海交通大学医学院附属第九人民医院 | A kind of percutaneous stomach fistulization oral intragastric balloon embedded device |
| CN110141521A (en) * | 2019-06-10 | 2019-08-20 | 张育瑆 | A kind of jejunum stoma pipe for capableing of self-retaining small intestine and stomach wall |
| CN111419359A (en) * | 2020-04-30 | 2020-07-17 | 河南科技大学第一附属医院 | Auxiliary device for keeping puncture needle vertical for percutaneous gastrostomy |
-
2016
- 2016-08-29 CN CN201620987031.5U patent/CN206152069U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107374793A (en) * | 2017-08-08 | 2017-11-24 | 上海交通大学医学院附属第九人民医院 | A kind of percutaneous stomach fistulization oral intragastric balloon embedded device |
| CN110141521A (en) * | 2019-06-10 | 2019-08-20 | 张育瑆 | A kind of jejunum stoma pipe for capableing of self-retaining small intestine and stomach wall |
| CN111419359A (en) * | 2020-04-30 | 2020-07-17 | 河南科技大学第一附属医院 | Auxiliary device for keeping puncture needle vertical for percutaneous gastrostomy |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20170829 |