CN108245726A - A kind of effective drift pipe rectifier of peritoneal dialysis - Google Patents
A kind of effective drift pipe rectifier of peritoneal dialysis Download PDFInfo
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- CN108245726A CN108245726A CN201810181100.7A CN201810181100A CN108245726A CN 108245726 A CN108245726 A CN 108245726A CN 201810181100 A CN201810181100 A CN 201810181100A CN 108245726 A CN108245726 A CN 108245726A
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- hose
- adjusting
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- 238000000502 dialysis Methods 0.000 title claims abstract description 22
- 210000001015 abdomen Anatomy 0.000 claims abstract description 82
- 238000009738 saturating Methods 0.000 claims abstract description 74
- 238000007912 intraperitoneal administration Methods 0.000 claims abstract description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 claims abstract description 4
- 239000000741 silica gel Substances 0.000 claims abstract description 4
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 4
- 238000005452 bending Methods 0.000 claims description 12
- 210000000683 abdominal cavity Anatomy 0.000 claims description 9
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000000116 mitigating effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 6
- 238000012937 correction Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 239000000385 dialysis solution Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 210000003489 abdominal muscle Anatomy 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 206010019280 Heart failures Diseases 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 208000020832 chronic kidney disease Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 208000028208 end stage renal disease Diseases 0.000 description 1
- 201000000523 end stage renal failure Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 210000004379 membrane Anatomy 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 210000004303 peritoneum Anatomy 0.000 description 1
- 206010034674 peritonitis Diseases 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 231100000167 toxic agent Toxicity 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/28—Peritoneal dialysis ; Other peritoneal treatment, e.g. oxygenation
- A61M1/285—Catheters therefor
-
- 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
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
- A61M25/04—Holding devices, e.g. on the body in the body, e.g. expansible
-
- 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
- A61M2210/1021—Abdominal cavity
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Urology & Nephrology (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Vascular Medicine (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- External Artificial Organs (AREA)
Abstract
The invention discloses a kind of effective drift pipe rectifiers of peritoneal dialysis, its key points of the technical solution are that including the adjusting bend pipe for being made of soft silica gel and being set into hollow-core construction, it is set on the lateral wall of adjusting bend pipe opposite sides jagged, it adjusts and perforation is provided in the middle part of the pipe thickness direction of bend pipe, it is interspersed in perforation to be provided with for the regulation and control rope of folding and unfolding gap opened size；Adjust bend pipe and the one end being inserted into the saturating hose of abdomen be provided with revolving part for operating regulation and control rope, regulation and control rope one end is fixedly connected with adjusting one end that bend pipe is inserted into the saturating hose of abdomen, and regulate and control the other end of rope after perforating with revolving part solderless wrapped connection；It adjusts bend pipe and is used for the end set be inserted into the saturating hose of abdomen and be magnetic part, magnetic part can be with magnetic force piece magnetic attracting.The rectifier can achieve the purpose that the saturating pipe of abdomen of drift can be made to be returned to intraperitoneal normal position without operation, avoid operation risk generation, mitigation patient suffering, reduction medical treatment cost.
Description
Technical field
The present invention relates to medical apparatus and instruments technical field, more specifically, it relates to a kind of effective drift pipe of peritoneal dialysis
Rectifier.
Background technology
Peritoneal dialysis abbreviation abdomen is saturating, is the characteristic by the use of peritonaeum as semipermeable membrane, by the way that prepared dialyzate is passed through
Conduit is poured into the cavum peritoneale of patient, it is made to carry out mass exchange with patient body fluid, and timing replaces intraperitoneal dialyzate not
It replaces disconnectedly, patient's body metabolic waste, toxicant and correction water, electrolyte and disturbance of acid-base balance purpose is removed to reach
A kind of therapy, be usually used in treat End-stage renal disease patient.
The drift pipe phenomenon of peritoneum dialysis catheter is detached from normal position for the saturating hose of abdomen in abdomen inner segment, which is in peritoneal dialysis
One of common complication if processing frequently can lead to peritoneal dialysis solution in intraperitoneal aggregation not in time, bears patient's water
Lotus increases, oedema aggravates, blood pressure raising and heart failure occur, and death can be even caused when serious.Since peritonaeum is saturating
Analysis need to subcutaneously establish peritoneal dialysis tunnel in patient abdomen, and when generation drift pipe complication, traditional method reset effect is bad, often
Operative correction is needed, not only increases the operation risk of patient, while also increases pain and the financial burden of patient.
For this purpose, many manufacturers and knowledgeable people are developed and developed, but there has been no comparatively ideal product faces so far
Generation.
Invention content
In view of the deficiencies of the prior art, the present invention intends to provide a kind of peritoneal dialysis effective drift pipe correction
Device, which can reach can make the saturating pipe of abdomen of drift be returned to intraperitoneal normal position, avoid operation wind without operation
The purpose that danger occurs, mitigates patient suffering, reducing medical treatment cost.
To achieve the above object, the present invention provides following technical solutions：A kind of effective drift pipe rectifier of peritoneal dialysis, packet
The adjusting bend pipe for being useful for being inserted into the saturating hose of abdomen is included, the adjusting bend pipe is made of soft silica gel and is set into hollow-core construction
It puts, is both provided on the lateral wall for adjusting bend pipe opposite sides for the notch for adjusting elbow curvature, the notch
Be provided with it is multiple, and along adjust bend pipe length direction arrange setting, each notch through adjust bend pipe pipe thickness
Direction is set；
Perforation is provided in the middle part of the pipe thickness direction for adjusting bend pipe, the length direction of the perforation is curved with adjusting
The length direction of pipe is consistent, and the perforation is provided with two, and is located at the opposite sides for adjusting bend pipe respectively, and two are worn
Hole is each passed through two Lieque mouths, interts in the perforation and is provided with for the regulation and control rope of folding and unfolding gap opened size；
The bend pipe that adjusts is provided with far from the one end being inserted into the saturating hose of abdomen for the revolving part of operation regulation and control rope, described
Revolving part is rotationally connected with the end for adjusting bend pipe, and described regulation and control rope one end is consolidated with adjusting one end that bend pipe is inserted into the saturating hose of abdomen
Fixed connection, and regulate and control the other end of rope after perforation with revolving part solderless wrapped connection；
Wound clockwise is in the lateral wall of revolving part after wherein one regulation and control rope perforated passes through and adjusts bend pipe, and its end
Portion is fixedly connected with revolving part；Wrapped anti-clockwise is in the outside of revolving part after another regulation and control rope perforated passes through and adjust bend pipe
Wall, and its end is fixedly connected with revolving part；For revolving part in rotation process, a regulation and control rope is gradually wound into revolving part
On lateral wall, another regulation and control rope is gradually released from the lateral wall of revolving part, reaches the flexion for controlling to adjust bend pipe；
It is described adjust bend pipe and be used for the end set be inserted into the saturating hose of abdomen be magnetic part, on the lateral wall of the magnetic part
Be provided with the good titanium coating of biocompatibility, the magnetic part can with magnetic force piece magnetic attracting, in human abdominal cavity
Magnetic part can enable when being attracted with the magnetic force piece on the outside of the human body adjusts position that bend pipe keeps relative stability or in movement
It can be adjusted during magnetic force piece and adjust bend pipe in intraperitoneal position.
The present invention is further arranged to：With adjusting trap seal and being rotatably connected, the revolving part is set the revolving part
It is equipped with the through-hole that can be connected with adjusting bend pipe；
The bend pipe that adjusts is provided with far from the outside fold in one end being inserted into the saturating hose of abdomen for the saturating hose of snapping abdomen
Flange, there are the gap being inserted into for the saturating hose of abdomen, the gaps between the madial wall of flange for the lateral wall for adjusting bend pipe
Width dimensions be adapted with the pipe thickness size of the saturating hose of abdomen, the lateral wall of the saturating hose of madial wall and abdomen of the flange is set
It is equipped with the hooking ring for being capable of mutual snapping.
The present invention is further arranged to：The through-hole be used for connect external catheter interface end be provided with coaxial inner tube and
Outer tube, the end face of said inner tube are located in outer tube, and there are the inserting groove being inserted into for external catheter, institutes between said inner tube and outer tube
The lateral wall of madial wall and external catheter for stating outer tube is provided with the hooking ring for being capable of mutual snapping.
The present invention is further arranged to：The end that bend pipe is adjusted for being inserted into the saturating hose of abdomen, which is wholely set, to be useful for
The back cover of magnetic part is caught, the magnetic part, which is shrouded to be fixed on by back cover, to be adjusted in bend pipe.
The present invention is further arranged to：The magnetic part is set as elliposoidal.
In conclusion the invention has the advantages that：During rectification work, it will first adjust bend pipe and be inserted into the saturating hose of abdomen
It is interior, then realize that adjusting adjusts the bending direction and bending degree of bend pipe by rotating revolving part, the saturating hose of abdomen is curved in adjusting
Normal position is returned in the deformation process of pipe, for the saturating hose of abdomen is avoided to drift about again during dialysis, can be passed through
The magnetic part for adjusting bend pipe end is fixed by magnetic force piece；It is and thoroughly soft due to adjusting abdomen after bend pipe is inserted into the saturating hose of abdomen
Pipe is not visible in the position of abdominal cavity, can be inhaled by feeling during patient abdomen moves magnetic force piece with magnetic part
After conjunction (moving magnetic force piece again after magnetic force piece and magnetic part are attracted can feel there is resistance), it is pre- to determine whether the saturating hose of abdomen is returned to
If position, if not having, first magnetic force piece can be removed, then the position of bend pipe and the saturating hose of abdomen is adjusted by revolving part, later
Verify whether the saturating hose of abdomen is returned to predeterminated position by magnetic force piece again, repeat aforesaid operations, until the saturating hose of abdomen be returned to it is pre-
If position, corrective operations are completed.Therefore above-mentioned rectifier can reach can make the saturating pipe of abdomen of drift be returned to abdomen without operation
Intracavitary normal position, the purpose that operation risk is avoided to occur, mitigates patient suffering, reduces medical treatment cost.
Description of the drawings
Fig. 1 is the sectional view for floating pipe rectifier；
Fig. 2 is the partial schematic diagram for adjusting bend pipe；
Fig. 3 is the dimensional structure diagram of revolving part.
Reference numeral：1st, bend pipe is adjusted；11st, notch；12nd, it perforates；13rd, regulation and control rope；14th, revolving part；141st, through-hole；142、
Inner tube；143rd, outer tube；144th, inserting groove；15th, magnetic part；16th, flange；161st, gap；17th, hooking ring；18th, back cover；2nd, abdomen is saturating
Hose；3rd, external catheter.
Specific embodiment
With reference to the accompanying drawings and examples, the present invention is described in more detail.Wherein identical parts are with identical
Reference numeral represents.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down"
Refer to the direction in attached drawing, word " bottom surface " and " top surface ", " interior " and " outer " are referred respectively to towards or away from particular elements
The direction of geometric center.
With reference to shown in Fig. 1-3, a kind of effective drift pipe rectifier of peritoneal dialysis includes to be inserted into the saturating hose 2 of abdomen
Bend pipe 1 is adjusted, bend pipe 1 is adjusted and is made of soft silica gel and is set into hollow-core construction, the adjusting bend pipe 1 of the structure has deformation
Ability can drive the saturating hose 2 of abdomen to move in the process of bending, so as to realize drift pipe rectification and recovery；It is opposite to adjust bend pipe 1
Be both provided on the lateral wall of both sides for the notch 11 for adjusting 1 bending of bend pipe, notch 11 be provided with it is multiple, and along tune
The length direction arrangement setting of bend pipe 1 is saved, each notch 11 is through the pipe thickness direction setting for adjusting bend pipe 1；It adjusts curved
Perforation 12 is provided in the middle part of the pipe thickness direction of pipe 1, perforate 12 length direction and the length direction holding of adjusting bend pipe 1
Unanimously, perforation 12 is provided with two, and is located at the opposite sides for adjusting bend pipe 1 respectively, and two perforation 12 are each passed through two row
Notch 11, it is interspersed in perforation 12 to be provided with for the regulation and control rope 13 of 11 openings of sizes of folding and unfolding notch；Regulation and control rope 13 can worn
It is slid in hole 12, by the opening width of the wherein one each notch 11 of the row during extraction out of perforation 12 of regulation and control rope 13
It can be gradually reduced, bend pipe 1 is adjusted to the lateral bend so as to enable, and then can realize that the reset of the saturating hose 2 to abdomen is adjusted.
Bend pipe 1 is adjusted to be provided with for the revolving part 14 of operation regulation and control rope 13, rotation far from the one end being inserted into the saturating hose 2 of abdomen
Turn part 14 and be rotationally connected with the end for adjusting bend pipe 1, one end that regulation and control 13 one end of rope are inserted into adjusting bend pipe 1 in the saturating hose 2 of abdomen
Be fixedly connected, and regulate and control rope 13 the other end through perforation 12 after with 14 solderless wrapped connection of revolving part；Wherein one regulation and control rope 13 wears long
Wound clockwise is in the lateral wall of revolving part 14 after hole 12 passes through adjusting bend pipe 1, and its end is fixedly connected with revolving part 14；
Wrapped anti-clockwise is in the lateral wall of revolving part 14 after another regulation and control 13 perforated 12 of rope pass through and adjust bend pipe 1, and its end
It is fixedly connected with revolving part 14；For revolving part 14 in rotation process, a regulation and control rope 13 is gradually wound into the outside of revolving part 14
On wall, another regulation and control rope 13 is gradually released from the lateral wall of revolving part 14, reaches the flexion for controlling to adjust bend pipe 1；
Operation can be realized by revolving part 14 by adjusting the bending regulation and control of bend pipe 1, can be by a regulation and control during revolving part 14 is rotated
Rope 13 is wound up on revolving part 14, while also is able to enable a regulation and control rope 13 of opposite side to be released from revolving part 14, from
And the notch 11 of another row can open, therefore the program can be realized therewith when the notch 11 for adjusting the row of bend pipe 1 one is closed
The bending for adjusting bend pipe 1 is adjusted, and is regulated and controled by the folding and unfolding amount to regulation and control rope 13, additionally it is possible to adjusting the bending of bend pipe 1
Degree does trace regulation, is conducive to improve its scope of application and using flexible degree.
It adjusts bend pipe 1 and is used for the end set be inserted into the saturating hose 2 of abdomen and be magnetic part 15, set on the lateral wall of magnetic part 15
The good titanium coating of biocompatibility is equipped with, which enables magnetic part 15 ensureing itself magnetic situation about not disappearing
Under, additionally it is possible to not in intraperitoneal safety and the stability for generating reaction, increasing peritoneal dialysis.Magnetic part 15 can be with magnetic
Power part magnetic attracting, the magnetic part 15 in human abdominal cavity can enable adjusting curved when being attracted with the magnetic force piece on the outside of human body
The position or adjusting bend pipe 1 can be adjusted during mobile magnetic force piece in intraperitoneal position that pipe 1 keeps relative stability
It puts.It will adjust after bend pipe 1 is inserted into the saturating hose 2 of abdomen, and adjust the magnetic part 15 of 1 front end of bend pipe setting due to cause for quality, it can
It keeps adjusting the certain draft opposite in peritoneal dialysis solution of bend pipe 1 so that adjust the energy in peritoneal dialysis solution of bend pipe 1
Opposite stability is enough kept, and magnetic part 15 is located at the end for adjusting bend pipe 1 so that the center of gravity for adjusting bend pipe 1 is in pipe
Road bottom, while certain quality can be kept, it can prevent from adjusting drift of the bend pipe 1 in abdominal cavity to a certain extent.This
Outside, additionally it is possible to relative position of the bend pipe 1 in abdominal cavity be adjusted so as to adjust by external magnetic force piece so that adjust bend pipe
1 also can be by simple method to adjusting the adjustment on the progress of bend pipe 1 position, so as to keep adjusting bend pipe after being displaced
1 active position, and under necessary condition, can by the relative position of external magnetic force piece secured adjusted bend pipe 1, so as to
It can facilitate and the installation position for adjusting bend pipe 1 is adjusted.
During rectification work, it will first adjust bend pipe 1 and be inserted into the saturating hose 2 of abdomen, and then realize adjusting by rotating revolving part 14
The bending direction and bending degree of bend pipe 1 are adjusted, the saturating hose 2 of abdomen is returned to normal position in the deformation process for adjusting bend pipe 1
It puts, for the saturating hose 2 of abdomen is avoided to drift about again during dialysis, the magnetic of bend pipe 1 end can will be adjusted by magnetic force piece
Property part 15 is fixed；And the saturating hose 2 of abdomen is in the position of abdominal cavity after being inserted into the saturating hose 2 of abdomen due to adjusting bend pipe 1
It is not visible, can by by magnetic force piece on the outside of the patient abdomen it is mobile during feel be attracted with magnetic part 15 after (work as magnetic force
Part moves magnetic force piece again after being attracted with magnetic part 15 can feel there is resistance), determine whether the saturating hose 2 of abdomen is returned to predeterminated position,
If no, can first remove magnetic force piece, then the position of bend pipe 1 and the saturating hose 2 of abdomen is adjusted by revolving part 14, led to again later
Cross magnetic force piece and verify whether the saturating hose 2 of abdomen is returned to predeterminated position, repeat aforesaid operations, until the saturating hose 2 of abdomen be returned to it is default
Corrective operations are completed in position.It should be noted herein, 1 length of adjusting bend pipe being inserted into the saturating hose 2 of abdomen should hose 2 saturating with abdomen
Length be consistent, consequently facilitating through the above way determine saturating 2 end of hose of abdomen position.
Therefore above-mentioned rectifier can reach can make the saturating hose 2 of abdomen of drift be returned to intraperitoneal normal position without operation
The purpose put, operation risk is avoided to occur, mitigates patient suffering, reduces medical treatment cost.
Revolving part 14 is sealed and is rotatably connected with adjusting bend pipe 1, and revolving part 14, which is provided with, to be connected with adjusting bend pipe 1
Through-hole 141；The external catheter 3 that can be also connected after the hose 2 saturating with abdomen of bend pipe 1 is connect for conveying dialyzate is adjusted, is being adjusted
Dialysis treatment can also be carried out when bend pipe 1 is also in the saturating hose 2 of abdomen, external catheter 3 will be inputted after dialyzate via through holes 141 and be adjusted
In bend pipe 1, inputted in patient's abdomen, therefore the drift pipe rectifier can through the saturating hose 2 of abdomen again by adjusting the notch 11 on bend pipe 1
Dialysis treatment is directly carried out after the saturating hose 2 of abdomen completes correction, coordinates magnetic part 15 and the actuation of magnetic force piece that can effectively avoid
There is drift pipe again in the saturating hose 2 of abdomen, so as to be conducive to improve the safety in dialysis procedure.
Adjusting bend pipe 1, fold is provided with turning over for the saturating hose 2 of snapping abdomen outward far from the one end being inserted into the saturating hose 2 of abdomen
Side 16, flange 16 can be conducive to improve its connection seal degree with adjusting 1 integrated injection molding of bend pipe, and adjust the outer of bend pipe 1
Side wall is to there are the gap 161 being inserted into for the saturating hose 2 of abdomen, the width dimensions and abdomen in gap 161 are saturating between the madial wall of flange 16
The pipe thickness size of hose 2 is adapted, and the sealing ring for improving seal degree, flange 16 can be embedded in the gap 161
Madial wall and the lateral wall of the saturating hose 2 of abdomen be provided with the hooking ring 17 for being capable of mutual snapping.Adjusting, the insertion abdomen of bend pipe 1 is thoroughly soft
After in pipe 2, the port of the saturating hose 2 of abdomen is inserted into gap 161, and the snapping of the two is realized by hooking ring 17, and the saturating hose 2 of abdomen is pressed from both sides
It holds between being sealed in flange 16 and adjusting bend pipe 1, and sealing effect is improved by sealing ring.The structure can be avoided effectively
Dialyzate is revealed, while can also be hold flange 16 and be rotated to adjusting bend pipe 1, enables adjusting bend pipe 1 can be in the saturating hose 2 of abdomen
Interior rotation, convenient for adjusting the bending direction of the saturating hose 2 of abdomen.And it also is able to effectively avoid touching the saturating hose of abdomen during the adjusting
2 end avoids bacterium in the abdominal cavity for changing liquid process and entering patient, and then easily leads to due to infection peritonitis or other are concurrent
The generation of disease.
The interface end that through-hole 141 is used to connect external catheter 3 is provided with coaxial inner tube 142 and outer tube 143, inner tube 142
End face be located in outer tube 143, between inner tube 142 and outer tube 143 there are for external catheter 3 be inserted into inserting groove 144, the grafting
The sealing ring for improving seal degree can be embedded in slot 144, the madial wall of outer tube 143 and the lateral wall of external catheter 3 are set
It is equipped with the hooking ring 17 for being capable of mutual snapping.
Outer tube 143 can be fully wrapped around firmly by inner tube 142, can be by being in direct contact outer tube when connecting external catheter 3
143 control the connection between revolving part 14 and external catheter 3, not only facilitate attended operation, also effectively prevent because accidentally touching
The interface of inner tube 142 so as to cause virus or foreign matter enter adjust bend pipe 1 in so as to cause intraperitoneal infection either abdomen
Film is scorching, enables to the usage safety performance for adjusting bend pipe 1 that can be significantly enhanced.And bend pipe 1 is adjusted for being led with external
The interface that pipe 3 connects, so as to make the structural strength of interface high, is not likely to produce bending, favorably by being provided with multilayered structure
In the smooth circulation of dialyzate.
It adjusts the end that bend pipe 1 is used to be inserted into the saturating hose 2 of abdomen and is wholely set the back cover 18 for being useful for catching magnetic part 15,
Magnetic part 15, which is shrouded to be fixed on by back cover 18, to be adjusted in bend pipe 1.Back cover 18 has with adjusting 1 integrated injection molding of bend pipe
Certain elasticity, can be wrapped after being strutted by magnetic part 15, curved so as to which magnetic part 15 to be effectively fixed on to adjusting
The end of pipe 1 avoids magnetic part 15 from coming off.
Magnetic part 15 is set as elliposoidal so that the two poles of the earth of magnetic part 15 can distinguish completely, and magnetic force piece is drawn
During 15 activity of magnetic conductivity part, magnetic part 15 can effectively be guided by gravitation, and 15 energy of magnetic part of elliposoidal
Enough injuries reduced for abdominal muscles, being capable of waving so that magnetic part 15 is to both sides by ellipsoid in slipping
Power is unloaded in direction, so as to which impact force is avoided directly to be damaged to abdominal muscles, so as to avoid peritonaeum perforation 12.And cause
When adjusting bend pipe 1 into abdominal cavity, the magnetic part 15 of elliposoidal can play a guiding in the end for adjusting bend pipe 1 and make
With so that the adjusting entrance of bend pipe 1 is intraperitoneal simpler, and the end for adjusting bend pipe 1 can also be avoided to scratch peritonaeum.
The above is only the preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-described embodiment,
All technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
For those of ordinary skill, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (5)
1. a kind of effective drift pipe rectifier of peritoneal dialysis, it is characterized in that：The adjusting included for being inserted into the saturating hose of abdomen (2) is curved
It manages (1), the adjusting bend pipe (1) is made of soft silica gel and is set into hollow-core construction, described adjusting bend pipe (1) opposite sides
Lateral wall on be both provided with for for adjusting bend pipe (1) bending notch (11), the notch (11) be provided with it is multiple, and
And setting is arranged along the length direction for adjusting bend pipe (1), each notch (11) is through the pipe thickness direction for adjusting bend pipe (1)
Setting；
Perforation (12), the length direction of the perforation (12) are provided in the middle part of the pipe thickness direction for adjusting bend pipe (1)
Length direction with adjusting bend pipe (1) is consistent, and the perforation (12) is provided with two, and is located at adjusts bend pipe respectively
(1) opposite sides, two perforation (12) are each passed through two Lieque mouths (11), and interspersed be provided with is used in the perforation (12)
The regulation and control rope (13) of folding and unfolding notch (11) openings of sizes；
The bend pipe (1) that adjusts is provided with far from the one end being inserted into the saturating hose of abdomen (2) for the rotation of operation regulation and control rope (13)
Part (14), the revolving part (14) are rotationally connected with the end for adjusting bend pipe (1), and described regulation and control rope (13) one end is with adjusting bend pipe
(1) one end being inserted into the saturating hose of abdomen (2) is fixedly connected, and regulate and control the other end of rope (13) through perforation (12) afterwards with rotation
Part (14) solderless wrapped connection；
Wherein one regulation and control rope (13) perforated (12) across adjust bend pipe (1) afterwards wound clockwise in the outside of revolving part (14)
Wall, and its end is fixedly connected with revolving part (14)；Another regulation and control rope (13) perforated (12) is across after adjusting bend pipe (1)
Wrapped anti-clockwise is in the lateral wall of revolving part (14), and its end is fixedly connected with revolving part (14)；Revolving part (14) in turn
During dynamic, a regulation and control rope (13) is gradually wound on the lateral wall of revolving part (14), another regulation and control rope (13) gradually from
It is released on the lateral wall of revolving part (14), reaches the flexion for controlling to adjust bend pipe (1)；
The bend pipe (1) that adjusts is magnetic part (15) for the end set be inserted into the saturating hose of abdomen (2), the magnetic part (15)
Lateral wall on be provided with the good titanium coating of biocompatibility, the magnetic part (15) can be with magnetic force piece magnetic attracting, position
Adjusting bend pipe (1) can be enabled to keep opposite when the magnetic part (15) in human abdominal cavity is attracted with the magnetic force piece on the outside of human body
Stable position or it can be adjusted during mobile magnetic force piece and adjust bend pipe (1) in intraperitoneal position.
2. the effective drift pipe rectifier of a kind of peritoneal dialysis according to claim 1, it is characterized in that：The revolving part (14) with
It adjusts bend pipe (1) to seal and be rotatably connected, the revolving part (14) is provided with the through-hole that can be connected with adjusting bend pipe (1)
(141)；
The bend pipe (1) that adjusts is provided with far from the outside fold in one end being inserted into the saturating hose of abdomen (2) for the saturating hose of snapping abdomen
(2) flange (16), there are for the saturating hose of abdomen (2) between the madial wall of flange (16) for the lateral wall for adjusting bend pipe (1)
The gap (161) of insertion, the width dimensions of the gap (161) are adapted with the pipe thickness size of the saturating hose of abdomen (2), described
The madial wall of flange (16) and the lateral wall of the saturating hose of abdomen (2) are provided with the hooking ring (17) for being capable of mutual snapping.
3. the effective drift pipe rectifier of a kind of peritoneal dialysis according to claim 2, it is characterized in that：The through-hole (141) is used
The interface end of connection external catheter (3) is provided with coaxial inner tube (142) and outer tube (143), the end face of said inner tube (142)
In outer tube (143), there are the inserting grooves being inserted into for external catheter (3) between said inner tube (142) and outer tube (143)
(144), the madial wall of the outer tube (143) and the lateral wall of external catheter (3) are provided with the hooking ring for being capable of mutual snapping
(17)。
4. the effective drift pipe rectifier of a kind of peritoneal dialysis according to any one in claim 1-3, it is characterized in that：It is described
It adjusts end of the bend pipe (1) for being inserted into the saturating hose of abdomen (2) and is wholely set the back cover for being useful for catching magnetic part (15) (18),
The magnetic part (15), which is shrouded to be fixed on by back cover (18), to be adjusted in bend pipe (1).
5. the effective drift pipe rectifier of a kind of peritoneal dialysis according to claim 4, it is characterized in that：The magnetic part (15) sets
It is set to elliposoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810181100.7A CN108245726A (en) | 2018-03-05 | 2018-03-05 | A kind of effective drift pipe rectifier of peritoneal dialysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810181100.7A CN108245726A (en) | 2018-03-05 | 2018-03-05 | A kind of effective drift pipe rectifier of peritoneal dialysis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108245726A true CN108245726A (en) | 2018-07-06 |
Family
ID=62745495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810181100.7A Pending CN108245726A (en) | 2018-03-05 | 2018-03-05 | A kind of effective drift pipe rectifier of peritoneal dialysis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108245726A (en) |
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| CN109200369A (en) * | 2018-11-07 | 2019-01-15 | 郑州大学第附属医院 | A kind of peritoneal dialysis unit |
| CN113229865A (en) * | 2021-04-21 | 2021-08-10 | 启晨(上海)医疗器械有限公司 | Conveying device for atrium shunt |
| WO2022051704A1 (en) * | 2019-09-06 | 2022-03-10 | Blue Halo BioMedical, LLC | Coil catheter, method of use, and method of manufacture |
| US20230010429A1 (en) * | 2019-09-06 | 2023-01-12 | Blue Halo BioMedical, LLC | Coil catheter, method of use, and method of manufacture |
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