CN106473834A - The autologous refluxing device of intestinal contents and using method after small intestine two-chamber fistulization - Google Patents
The autologous refluxing device of intestinal contents and using method after small intestine two-chamber fistulization Download PDFInfo
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- CN106473834A CN106473834A CN201611147362.9A CN201611147362A CN106473834A CN 106473834 A CN106473834 A CN 106473834A CN 201611147362 A CN201611147362 A CN 201611147362A CN 106473834 A CN106473834 A CN 106473834A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
- A61F2002/045—Stomach, intestines
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Abstract
The invention discloses the autologous refluxing device of intestinal contents after a kind of small intestine two-chamber fistulization, including the autologous refluxing device being installed in small intestine, autologous refluxing device includes the body that elastomeric material makes, body equal fixed cover on the excircle at two ends is equipped with anticreep air bag, the inner tubal wall of body is provided with the first elastomeric bladder and the second elastomeric bladder that several are fixed on the annular on inner tubal wall vertically, is equipped with check valve between the first elastomeric bladder and the second elastomeric bladder；First connecting tube is all coated with first elastomeric bladder, and the first connecting tube is located at the within the chamber of the first elastomeric bladder and is equipped with the first arm；Second connecting tube is all coated with second elastomeric bladder, and the second connecting tube is located at the within the chamber of the second elastomeric bladder and is equipped with the second arm.The invention has the advantages that：The intestinal fluid that loses through proximal small bowel fistulization oral can be reclaimed, including digestive juice and nutriment；Promote distal small bowel and Colon and rectum to recover function as early as possible, reduce the atrophy of enteraden body.
Description
Technical field
The present invention relates to enterostomy rear intestinal human assistance fixture fields, after specially a kind of small intestine two-chamber fistulization
The autologous refluxing device of intestinal contents and using method.
Background technology
As in wound, art, operation causes small intestine damaged, concurrent general peritonitis, it is difficult to row I phase Bowel resection, Surgical healing hand
Art, is to save therapeutic needs such as life, and row jejunum two-chamber fistulization is performed the operation, if subsequently fistulization is also received, generally 3 months after operation with
On.Small intestine, as very important digestion, absorption organ in alimentary canal, is most long part in digest tube, and small intestine food is passed through
In enteral digestion, being broken down into can absorbed small-molecule substance.However, during this period, patient is although can enter
Food, but most of nutrient content of entered food and multiple digestive juices（Pancreatic juice, bile, intestinal fluid etc.）Through Small intestinal tumor mouth stream
Lose.Therefore, fistulization oral permanent current goes out massive small bowel content, causes water, electrolyte, disturbance of acid-base balance, malnutrition, fistulization oral
Dermatitis escharotica etc., while also cause greatly spirit and psychological pressure to patient.
Additionally, Sphincter-preserving Surgery for Rectal Cancer, it is prevention anastomotic leakage and row ileum two-chamber fistulization, equally postoperative typically needs March
Above fistulization is also received.During this period, the following intestinal tube body of gland of fistulization oral is also easy to produce disuse atrophy.
Obviously, feed back how the digestive juice that loses through Small intestinal tumor mouth and nutrients, distal end intestinal tube function is recovered as early as possible,
Reduce disuse atrophy of enteraden body etc., it appears particularly important, have become as a urgent problem.
Content of the invention
In order to solve above-mentioned technical problem, the present invention provides a kind of automatic wriggling of small intestine of can simulating and is transmitted function
The autologous refluxing device of intestinal contents and using method after small intestine two-chamber fistulization.
The technical scheme is that：
The autologous refluxing device of intestinal contents after a kind of small intestine two-chamber fistulization, including the autologous refluxing device being installed in small intestine,
Autologous refluxing device includes the body that elastomeric material makes, and body equal fixed cover on the excircle at two ends is equipped with anti-degassing
Capsule, the inner tubal wall of body are provided with the first elastomeric bladder and the second elastomeric bladder that several are fixed on the annular on inner tubal wall vertically,
Check valve is equipped between first elastomeric bladder and the second elastomeric bladder；First connecting tube is all coated with first elastomeric bladder, and first connects
Adapter is located at the within the chamber of the first elastomeric bladder and is equipped with the first arm；Second connecting tube be all coated with second elastomeric bladder, second
Connecting tube is located at the within the chamber of the second elastomeric bladder and is equipped with the second arm.
Preferably, described check valve includes the annular boss being fixed on the inner tubal wall of body, annular boss interior
Circular grate plate being installed with hole, the circle of circular grate plate goes out to be provided with through hole, being coated with pull bar in through hole, one end of pull bar connects
Circular pressing plate is connected to, the other end of pull bar is connected with connector.
Preferably, being set with spring on the excircle of pull bar between described connector and circular grate plate；Circular comb
Plate includes that outer toroid and the interior annular concentric with outer toroid, outer toroid and interior annular are connected by fan-shaped support plate.
Preferably, described connector is locking nut, pull bar is provided with the screw rod mated with locking nut.
Preferably, described body is rubber tube, anticreep air bag, the first elastomeric bladder and the second elastomeric bladder are rubber material
Matter；First connecting tube and the second connecting tube are plastic tube；Annular boss, circular grate plate, for pull bar, circular pressing plate, spring and
Connector is plastic material.
Preferably, the outer end of the first described connecting tube and the second connecting tube is connected to tube bank, the other end of tube bank
It is connected with PTO.
Preferably, described PTO includes air compressor PLC control device and air compressor, air
The gas outlet of compressor is connected with the import of tube bank, and air compressor PLC control device is instructed to air compressor output control.
Preferably, described PTO includes speedy carding process pump, device for storing liquid and liquid PLC control device,
The liquid outlet of speedy carding process pump is connected with the import of tube bank, and the liquid outlet of device for storing liquid is connected with the inlet of speedy carding process pump,
Liquid PLC control device is instructed to speedy carding process pump output control.
After a kind of two-chamber fistulization based on small intestine, the using method of the autologous refluxing device of intestinal contents, comprises the following steps：
1), patient's small bowel peristalsis frequency is detected；
2）, by composition tube bank the first connecting tube and the second connecting tube one end connect respectively the first elastomeric bladder and second elasticity
Capsule, the other end connect PTO；
3）, by be arranged on tube bank on air compressor machine PLC control device or liquid PLC control device control the unit interval in pneumatics
Machine or speedy carding process pump to gas flow or the amount of liquid of the elastic intracapsular output of the first elastomeric bladder and second, the first elastomeric bladder of observation and
Second elastomeric bladder is to the deformation extent of the inner chamber of body；
4）, debugging terminate after, by body two ends insert respectively small intestine stoma two ends small intestine input the flap and small intestine export the flap, pass through
Anticreep air bag air injection pipe is inflated into anticreep air bag, makes the outer wall support of anticreep air bag live the inwall of small intestine；Wriggling in small intestine
Under effect, the material in the small intestine input flap rushes at circular pressing plate through the scallop hole of the circular grate plate of check valve, and spring is pressed
Contracting, circular pressing plate are departed from annular boss, and material enters the inner ring of the first elastomeric bladder between circular pressing plate and the inwall of body
In；Now PTO starts to the first elastomeric bladder Input gas or liquid；In the pressure condition that gas or liquid are produced
Under, the first elastomeric bladder compressive deformation, the intracapsular material of the first elasticity will be entered by being arranged on the first elastomeric bladder and the second elasticity
Check valve between capsule enters the second elastomeric bladder；Then PTO starts to the second elastomeric bladder Input gas or liquid
While by the gas in the second elastomeric bladder or Liquid extracting out；
5）, when completing step 4）Work after, now PTO and meanwhile realize respectively to the first elastomeric bladder or the second bullet
The intracapsular gas of property or liquid are extracted and are input into；According to step 1）Patient's small bowel peristalsis frequency of detection is to the first elastomeric bladder
The alternately and repeatedly extraction of property and input are carried out with the second elastomeric bladder, the material in autologous refluxing device is transported to small intestine output
The flap, finally achieving artificial apparatus simulation small bowel peristalsis frequency carries out the autologous feedback of small intestine two-chamber fistulization intestinal juice.
Preferably, the first described elastomeric bladder and the second elastomeric bladder carry out the frequency of the alternately and repeatedly extraction of property and input
For five times per minute.
The invention has the beneficial effects as follows：
The invention has the advantages that：（1）The intestinal contents that loses through proximal small bowel fistulization oral can be reclaimed, including digestive juice and battalion
Foster material；（2）Promote fistulization oral distal end intestinal tube function to recover as early as possible, reduce the atrophy of enteraden body.（3）Reduce fistulization oral corrosivity
Dermatitis occurs, and patients ' life quality is improved；（4）Patient's normal eating habits gradually recover, it is ensured that the nutritional sufficiency of patient；（5）
Patient mental's psychological pressure mitigates；（6）Be conducive to the enforcement of other treatment；（7）Reduce hospital stays and the economic pressures of patient.
Description of the drawings
Fig. 1 is the structural representation of the installation site of the present invention；
Fig. 2 is the partial view of the installation site of the present invention；
Fig. 3 is the outline drawing of the present invention；
Fig. 4 is the full sectional view after cut-off of the present invention；
Fig. 5 is the K zoomed-in view of Fig. 4；
Fig. 6 is the front view of the circular grate plate in Fig. 5；
Fig. 7 is one of working state schematic representation of the present invention；
Fig. 8 is the two of the working state schematic representation of the present invention；
Fig. 9 is the three of the working state schematic representation of the present invention；
Figure 10 is the full sectional view of present invention another kind type of attachment；
In figure：A is stomach, and B is input into the flap for small intestine, and C is autologous refluxing device, and D is skin for the small intestine output flap, E, and F is that power is defeated
Go out device；1 is body, and 2 is the first elastomeric bladder, and 3 is the second elastomeric bladder, and 4 is the first connecting tube, and 5 is the second connecting tube, and 6 is height
Fast rear pump, 7 is tube bank, and 8 is device for storing liquid, and 9 is air compressor, and 10 is air compressor PLC control device, and 11 is liquid
PLC control device, 12 is anticreep air bag air injection pipe, and 13 is anticreep air bag, and 14 is annular boss, and 15 is circular grate plate, and 16 for drawing
Bar, 17 is circular pressing plate, and 18 is spring, and 19 is connector；41 is the first arm, and 51 is the second arm, and 151 is outer toroid, 152
For fan-shaped support plate, 153 is interior annular.
Specific embodiment
Below in conjunction with the accompanying drawings, the present invention is described further：
Fig. 1 and 2 gives the schematic view of the mounting position of the present invention.
Embodiment one：Referring to Fig. 3-6, the autologous refluxing device of intestinal contents after a kind of small intestine two-chamber fistulization, including installing
Autologous refluxing device C in small intestine, autologous refluxing device C include the body 1 that elastomeric material makes, and body 1 is near two ends
On excircle, equal fixed cover is equipped with anticreep air bag 13, and the inner tubal wall of body 1 is provided with several vertically and is fixed on inner tubal wall
First elastomeric bladder 2 and the second elastomeric bladder 3 of annular, is equipped with check valve between the first elastomeric bladder 2 and the second elastomeric bladder 3；First
First connecting tube 4 is all coated with elastomeric bladder 2, and the within the chamber that the first connecting tube 4 is located at the first elastomeric bladder 2 is equipped with the first arm
41；Second connecting tube 5 is all coated with second elastomeric bladder 3, and the within the chamber that the second connecting tube 5 is located at the second elastomeric bladder 3 is equipped with
Second arm 51.Check valve includes the annular boss 14 being fixed on the inner tubal wall of body 1, fixing in the endoporus of annular boss 14
Circular grate plate 15 is installed, circular grate plate 15 includes outer toroid 151 and the interior annular 153 concentric with outer toroid, 151 He of outer toroid
Interior annular 153 is connected by fan-shaped support plate 152.The inside of interior annular 153 is provided with through hole, is coated with pull bar 16 in through hole, draws
One end of bar 16 is connected with circular pressing plate 17, and the other end of pull bar 16 is connected with connector 19.Connector 19 and circular grate plate 15
Between pull bar 16 excircle on be set with spring 18.Connector 19 is locking nut, and pull bar 16 is provided with and locking nut
The screw rod that joins.Body 1 is rubber tube, and anticreep air bag 13, the first elastomeric bladder 2 and the second elastomeric bladder 3 are quality of rubber materials, rubber material
Matter elasticity is good, it is easy to obtain.First connecting tube 4 and the second connecting tube 5 are plastic tube, annular boss 14, circular grate plate 15, are
Pull bar 16, circular pressing plate 17, spring 18 and connector 19 are plastic material, and plastic material is suitable for being operated in sour environment, material
Light weight, long service life.
The outer end of the first connecting tube 4 and the second connecting tube 5 is connected to restrain 7, and the other end connection of tube bank 7 is dynamic defeated
Go out device F.PTO F includes air compressor PLC control device 10 and air compressor 9, the going out of air compressor 9
Gas port is connected with the import of tube bank 7, and air compressor PLC control device 10 is instructed to 9 output control of air compressor.
Embodiment two：The using method of the autologous refluxing device of intestinal contents after a kind of two-chamber fistulization based on small intestine, including
Following steps：
1), patient's small bowel peristalsis frequency is detected；
2）, the first connecting tube 4 of composition tube bank 7 and one end of the second connecting tube 5 connected the first elastomeric bladder 2 and the second bullet respectively
Property capsule 3, the other end connect PTO F；
3）, by be arranged on tube bank 7 on air compressor machine PLC control device control the unit interval in air compressor machine to the first elastomeric bladder 2
With the gas flow of output in the second elastomeric bladder 3, the deformation journey of the first elastomeric bladder 2 and the second elastomeric bladder 3 to the inner chamber of body 1 is observed
Degree；
4）, debugging terminate after, by 1 two ends of body insert respectively small intestine stoma two ends small intestine input flap B and small intestine export flap D,
Inflated into anticreep air bag 13 by anticreep air bag air injection pipe 12, make the outer wall support of anticreep air bag 13 live the inwall of small intestine（Ginseng
See Fig. 2）；Under the creeping effect of small intestine, the material in small intestine input flap B passes through the scallop hole of the circular grate plate 15 of check valve,
Circular pressing plate 17 is rushed at, spring 18 is compressed, and circular pressing plate 17 is departed from annular boss 14, and material is from circular pressing plate 17 and body
Enter between 1 inwall in the inner ring of the first elastomeric bladder 2（Referring to Fig. 7）；Now PTO F starts to the first elastomeric bladder
2 Input gas；Under the pressure condition that gas is produced, 2 compressive deformation of the first elastomeric bladder, the thing in the first elastomeric bladder 2 will be entered
Matter enters the second elastomeric bladder 3 by the check valve being arranged between the first elastomeric bladder 2 and the second elastomeric bladder 3（Referring to Fig. 8）；Then
PTO F start to while the second 3 Input gas of elastomeric bladder by the gas extraction in the second elastomeric bladder 3 out（Ginseng
See Fig. 9）；
5）, when completing step 4）Work after, now PTO F and meanwhile realize respectively to the first elastomeric bladder 2 or the second
Gas in elastomeric bladder 3 is extracted and is input into；According to step 1）Patient's small bowel peristalsis frequency of detection is to 2 He of the first elastomeric bladder
Second elastomeric bladder 3 carries out the alternately and repeatedly extraction of property and input, the material in autologous refluxing device C is transported to small intestine and exports the flap
D, finally achieving artificial apparatus simulation small bowel peristalsis frequency carries out the autologous feedback of small intestine two-chamber fistulization intestinal juice.
It is five times per minute that first elastomeric bladder 2 and the second elastomeric bladder 3 carry out the frequency of the alternately and repeatedly extraction of property and input,
The frequency can be set as needed.
Embodiment three：Referring to Figure 10, embodiment three is essentially identical with embodiment one, and something in common is repeated no more, difference
Place is：PTO F includes speedy carding process pump 6, device for storing liquid 8 and liquid PLC control device 11, speedy carding process pump 6
Liquid outlet is connected with the import of tube bank 7, and the liquid outlet of device for storing liquid 8 is connected with the inlet of speedy carding process pump 6, and liquid PLC is controlled
Device processed 11 is instructed to 6 output control of speedy carding process pump.
Example IV：The using method of the autologous refluxing device of intestinal contents after a kind of two-chamber fistulization based on small intestine, including
Following steps：
1), patient's small bowel peristalsis frequency is detected；
2）, the first connecting tube 4 of composition tube bank 7 and one end of the second connecting tube 5 connected the first elastomeric bladder 2 and the second bullet respectively
Property capsule 3, the other end connect PTO F；
3）, by be arranged on tube bank 7 on liquid PLC control device 11 control the unit interval in speedy carding process pump 6 to the first bullet
Property capsule 2 and the second elastomeric bladder 3 in output amount of liquid, observe the inner chamber of the first elastomeric bladder 2 and the second elastomeric bladder 3 to body 1
Deformation extent；
4）, debugging terminate after, by 1 two ends of body insert respectively small intestine stoma two ends small intestine input flap B and small intestine export flap D,
Inflated into anticreep air bag 13 by anticreep air bag air injection pipe 12, make the outer wall support of anticreep air bag 13 live the inwall of small intestine；?
Under the creeping effect of small intestine, the material in small intestine input flap B rushes at circular pressure through the scallop hole of the circular grate plate 15 of check valve
Plate 17, spring 18 are compressed, and circular pressing plate 17 is departed from annular boss 14, material from the inwall of circular pressing plate 17 and body 1 it
Between enter in the inner ring of the first elastomeric bladder 2；Now PTO F starts to 2 infusion fluid of the first elastomeric bladder；Produce in liquid
Under raw pressure condition, 2 compressive deformation of the first elastomeric bladder, by the material entered in the first elastomeric bladder 2 by being arranged on the first bullet
Property check valve between capsule 2 and the second elastomeric bladder 3 enter the second elastomeric bladder 3；Then PTO F starts to the second elasticity
While 3 infusion fluid of capsule by the person's Liquid extracting in the second elastomeric bladder 3 out；
5）, when completing step 4）Work after, now PTO F and meanwhile realize respectively to the first elastomeric bladder 2 or the second
Liquid in elastomeric bladder 3 is extracted and is input into；According to step 1）Patient's small bowel peristalsis frequency of detection is to 2 He of the first elastomeric bladder
Second elastomeric bladder 3 carries out the alternately and repeatedly extraction of property and input, and the material in autologous refluxing device C is transported to the defeated place of small intestine
The flap, finally achieving artificial apparatus simulation small bowel peristalsis frequency carries out the autologous feedback of small intestine two-chamber fistulization intestinal contents.
It is five times per minute that first elastomeric bladder 2 and the second elastomeric bladder 3 carry out the frequency of the alternately and repeatedly extraction of property and input,
The frequency can be set as needed.
The present invention is applied to：（1）As operation causes small intestine damaged in wound, art, and there is general peritonitis, it is difficult to OK
I phase Bowel resection, Surgical healing operation, are to save the therapeutic needs such as life, and row jejunum two-chamber fistulization is performed the operation, and general art two weeks after can
This device is used, small intestine digestive juice and nutriment is fed back, reduce Water-Electrolyte, disturbance of acid-base balance and fistulization oral corrosivity skin
Inflammation, improves patients ' life quality.（2）Sphincter-preserving Surgery for Rectal Cancer, be prevention anastomotic leakage and row ileum two-chamber fistulization, two Zhou Houke
According to fistulization oral loose stools situation, discontinuity utilizes this device, reduces the following intestinal tube body of gland disuse atrophy of fistulization oral, while improving
Patients ' life quality.
The invention has the advantages that：（1）Autologous feed back the intestinal contents that loses through Small intestinal tumor mouth, including digestive juice and
Nutriment.（2）Promote the small intestine under fistulization oral and Colon and rectum function to recover as early as possible, reduce the disuse atrophy of enteraden body.
（3）Improve the quality of living.After small intestine two-chamber fistulization, after patient diet, food not yet digests completely and absorbs, especially most water
Divide and absorbed not yet, directly discharge through fistulization oral, cause loose stools multiple daily to be discharged, with substantial amounts of digestive juice, perishable
Fistulization oral skin, forms dermatitis, ulcer, while also bringing puzzlement to stoma care.This refluxing device is used, can be mitigated loaded down with trivial details little
Intestine fistulization is nursed.（4）Patient's normal eating habits gradually recover, it is ensured that the nutritional sufficiency of patient.（5）Mitigate patient mental's psychology
Pressure.Normal diet, normal defecation, allow the reduced pressure of patients ' psychological anxiety, more confident acceptance " Small intestinal tumor also receive art ".
（6）Be conducive to the enforcement of successive treatment.After this device, by EA, patient ensures that nutrition, psychiatric pressure subtract
Gently, the follow-up tumour associated treatment of patient, such as NACT etc. are not delayed.（7）Reduce the economic pressures of being in hospital of patient.Patient is little
After intestine fistulization, nutrition is lost in a large number through fistulization oral, can cause unavoidably patient's malnutrition, electrolyte disturbance, disturbance of acid-base balance
Deng using this device, nutritional status can be recovered as early as possible, reduce length of patient stay and economic pressures.
Embodiment described above is only that the preferred embodiment of the present invention is described, and is setting without departing from the present invention
On the premise of meter spirit, various modifications and improvement that those of ordinary skill in the art are made to technical scheme, all should
Fall in the protection domain of claims of the present invention determination.
Claims (10)
1. the autologous refluxing device of intestinal contents after a kind of small intestine two-chamber fistulization, it is characterised in that including being installed in small intestine
Autologous refluxing device, autologous refluxing device include the body that elastomeric material makes, and body is all fixed on the excircle at two ends
Be set with anticreep air bag, the inner tubal wall of body be provided with vertically the first elastomeric bladder that several are fixed on the annular on inner tubal wall and
Second elastomeric bladder, is equipped with check valve between the first elastomeric bladder and the second elastomeric bladder；First company is all coated with first elastomeric bladder
Adapter, the first connecting tube are located at the within the chamber of the first elastomeric bladder and are equipped with the first arm；Second is all coated with second elastomeric bladder
Connecting tube, the second connecting tube are located at the within the chamber of the second elastomeric bladder and are equipped with the second arm.
2. the autologous refluxing device of intestinal contents after small intestine two-chamber fistulization according to claim 1, it is characterised in that described
Check valve include the annular boss being fixed on the inner tubal wall of body, be installed with circular comb in the endoporus of annular boss
Plate, the circle of circular grate plate go out to be provided with through hole, are coated with pull bar in through hole, and one end of pull bar is connected with circular pressing plate, pull bar
The other end is connected with connector.
3. the autologous refluxing device of intestinal contents after small intestine two-chamber fistulization according to claim 2, it is characterised in that described
Connector and circular grate plate between pull bar excircle on be set with spring；Circular grate plate includes outer toroid and and outer toroid
Concentric interior annular, outer toroid and interior annular are connected by fan-shaped support plate.
4. the autologous refluxing device of intestinal contents after small intestine two-chamber fistulization according to claim 3, it is characterised in that described
Connector be locking nut, pull bar is provided with the screw rod mated with locking nut.
5. the autologous refluxing device of intestinal contents after small intestine two-chamber fistulization according to claim 4, it is characterised in that described
Body be rubber tube, anticreep air bag, the first elastomeric bladder and the second elastomeric bladder are quality of rubber materials；First connecting tube and second connects
Adapter is plastic tube；Annular boss, circular grate plate, plastic material is for pull bar, circular pressing plate, spring and connector.
6. the autologous refluxing device of intestinal contents after the small intestine two-chamber fistulization according to any one of claim 1-5, its feature
It is, the outer end of the first described connecting tube and the second connecting tube is connected to tube bank, and the other end connection of tube bank is dynamic defeated
Go out device.
7. the autologous refluxing device of intestinal contents after small intestine two-chamber fistulization according to claim 6, it is characterised in that described
PTO include air compressor PLC control device and air compressor, the gas outlet of air compressor and tube bank
Import connection, air compressor PLC control device to air compressor output control instruct.
8. the autologous refluxing device of intestinal contents after small intestine two-chamber fistulization according to claim 6, it is characterised in that described
PTO include speedy carding process pump, device for storing liquid and liquid PLC control device, the liquid outlet of speedy carding process pump and pipe
The import connection of bundle, the liquid outlet of device for storing liquid are connected with the inlet of speedy carding process pump, and liquid PLC control device is defeated to high speed
Go out the instruction of pump output control.
9. the autologous refluxing device of intestinal contents after a kind of small intestine two-chamber fistulization based on described in claim 7 or 8 any one
Using method, it is characterised in that comprise the following steps：
1), patient's small bowel peristalsis frequency is detected；
2）, by composition tube bank the first connecting tube and the second connecting tube one end connect respectively the first elastomeric bladder and second elasticity
Capsule, the other end connect PTO；
3）, by be arranged on tube bank on air compressor machine PLC control device or liquid PLC control device control the unit interval in pneumatics
Machine or speedy carding process pump to gas flow or the amount of liquid of the elastic intracapsular output of the first elastomeric bladder and second, the first elastomeric bladder of observation and
Second elastomeric bladder is to the deformation extent of the inner chamber of body；
4）, debugging terminate after, by body two ends insert respectively small intestine stoma two ends small intestine input the flap and small intestine export the flap, pass through
Anticreep air bag air injection pipe is inflated into anticreep air bag, makes the outer wall support of anticreep air bag live the inwall of small intestine；Wriggling in small intestine
Under effect, the material in the small intestine input flap rushes at circular pressing plate through the scallop hole of the circular grate plate of check valve, and spring is pressed
Contracting, circular pressing plate are departed from annular boss, and material enters the inner ring of the first elastomeric bladder between circular pressing plate and the inwall of body
In；Now PTO starts to the first elastomeric bladder Input gas or liquid；In the pressure condition that gas or liquid are produced
Under, the first elastomeric bladder compressive deformation, the intracapsular material of the first elasticity will be entered by being arranged on the first elastomeric bladder and the second elasticity
Check valve between capsule enters the second elastomeric bladder；Then PTO starts to the second elastomeric bladder Input gas or liquid
While by the gas in the second elastomeric bladder or Liquid extracting out；
5）, when completing step 4）Work after, now PTO and meanwhile realize respectively to the first elastomeric bladder or the second bullet
The intracapsular gas of property or liquid are extracted and are input into；According to step 1）Patient's small bowel peristalsis frequency of detection is to the first elastomeric bladder
The alternately and repeatedly extraction of property and input are carried out with the second elastomeric bladder, the material in autologous refluxing device is transported to small intestine output
The flap, finally achieving artificial apparatus simulation small bowel peristalsis frequency carries out the autologous resorption receipts of small intestine two-chamber fistulization intestinal juice.
10. after the two-chamber fistulization based on small intestine according to claim 9 the autologous refluxing device of intestinal contents using method,
Characterized in that, the first described elastomeric bladder and the second elastomeric bladder carry out the alternately and repeatedly extraction of property and the frequency of input be per point
Zhong Wuci.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611147362.9A CN106473834B (en) | 2016-12-13 | 2016-12-13 | The autologous refluxing device of intestinal contents and application method after small intestine two-chamber fistulization |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110180039A (en) * | 2019-06-03 | 2019-08-30 | 西安交通大学医学院第一附属医院 | Multi-functional intestinal juice back-transfusion device |
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| CN106473834B (en) | 2018-03-06 |
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