CN106691553B - A bladder positioning protection device for cesarean section - Google Patents
A bladder positioning protection device for cesarean section Download PDFInfo
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- CN106691553B CN106691553B CN201611223687.0A CN201611223687A CN106691553B CN 106691553 B CN106691553 B CN 106691553B CN 201611223687 A CN201611223687 A CN 201611223687A CN 106691553 B CN106691553 B CN 106691553B
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- tube
- infusion
- recovery
- bladder
- insertion tube
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- 238000003780 insertion Methods 0.000 claims abstract description 59
- 230000037431 insertion Effects 0.000 claims abstract description 59
- 238000001802 infusion Methods 0.000 claims abstract description 49
- 239000000835 fiber Substances 0.000 claims abstract description 19
- 239000013307 optical fiber Substances 0.000 claims abstract description 11
- 238000011084 recovery Methods 0.000 claims description 43
- 238000004064 recycling Methods 0.000 claims description 33
- 239000007788 liquid Substances 0.000 claims description 27
- 238000007789 sealing Methods 0.000 claims description 15
- 230000027939 micturition Effects 0.000 claims description 6
- 230000002485 urinary effect Effects 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims 1
- 238000005286 illumination Methods 0.000 abstract description 19
- 230000010412 perfusion Effects 0.000 abstract description 19
- 230000008602 contraction Effects 0.000 abstract description 6
- 238000010079 rubber tapping Methods 0.000 abstract description 6
- 208000014674 injury Diseases 0.000 abstract description 3
- 206010046555 Urinary retention Diseases 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000008733 trauma Effects 0.000 abstract description 2
- 239000002504 physiological saline solution Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 210000004291 uterus Anatomy 0.000 description 8
- 210000002700 urine Anatomy 0.000 description 7
- 229930182566 Gentamicin Natural products 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- CEAZRRDELHUEMR-URQXQFDESA-N Gentamicin Chemical compound O1[C@H](C(C)NC)CC[C@@H](N)[C@H]1O[C@H]1[C@H](O)[C@@H](O[C@@H]2[C@@H]([C@@H](NC)[C@@](C)(O)CO2)O)[C@H](N)C[C@@H]1N CEAZRRDELHUEMR-URQXQFDESA-N 0.000 description 4
- 239000003814 drug Substances 0.000 description 4
- 229940079593 drug Drugs 0.000 description 4
- 210000003754 fetus Anatomy 0.000 description 4
- 229960002518 gentamicin Drugs 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 210000003708 urethra Anatomy 0.000 description 4
- 230000006378 damage Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002627 tracheal intubation Methods 0.000 description 2
- 210000000689 upper leg Anatomy 0.000 description 2
- 230000002747 voluntary effect Effects 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
- 206010011409 Cross infection Diseases 0.000 description 1
- 208000036818 High risk pregnancy Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- CEAZRRDELHUEMR-UHFFFAOYSA-N gentamicin Chemical class O1C(C(C)NC)CCC(N)C1OC1C(O)C(OC2C(C(NC)C(C)(O)CO2)O)C(N)CC1N CEAZRRDELHUEMR-UHFFFAOYSA-N 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000003907 kidney function Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/42—Gynaecological or obstetrical instruments or methods
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/42—Gynaecological or obstetrical instruments or methods
- A61B2017/4216—Operations on uterus, e.g. endometrium
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Hematology (AREA)
- Gynecology & Obstetrics (AREA)
- Pregnancy & Childbirth (AREA)
- Reproductive Health (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Anesthesiology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- External Artificial Organs (AREA)
Abstract
The present invention provides a kind of Cesarean esction bladder positioning protection device, including insertion tube made of medical grade rubber, insertion tube is provided centrally with lighting fiber, and the two sides of insertion tube are provided with infusion hole and urethral catheterization hole；The front end of lighting fiber is provided with helical form illumination head, and the rear end of lighting fiber is provided with optical fiber source device；Helical form illumination head is provided centrally with buffer cap made of medical grade rubber；The rear end sides of insertion tube are respectively arranged with perfusion tube and evacuating catheter, and unidirectional fluid-delivery valve is provided in the middle part of perfusion tube, unidirectional tapping valve and draining switch are disposed in the middle part of evacuating catheter；The rear end of perfusion tube and evacuating catheter is connected separately with full urethral catheterization device；Sealing-plug is socketed in the middle part of insertion tube, the rear end sides of sealing-plug are respectively arranged with the flexibly positioned band of c-type.Beneficial effects of the present invention: can effectively avoid trauma of bladder, can be good at urethral catheterization in cesarean section, can assist the normal contraction ability for restoring bladder, reduce or eliminate postpartum retention of urine.
Description
Technical field
The present invention relates to Cesarean esction auxiliary tool technology field, in particular to a kind of Cesarean esction bladder positions protection dress
It sets.
Background technique
The problems such as passing through cesarean section delivery for solution high risk pregnancy, difficult labour, a tire, obstetrics generally use Cesarean esction.Cut open palace
Production is an important operation midwifery method, is that in the progress of labor, can not make fetus natural due to puerpera or fetus
It gives birth to, and is taken by doctor a kind of through abdominal incision uterus taking-up fetus and its appendicular process.But after being cut due to abdomen, largely
Blood exists, and sight is greatly affected, and apart from too close, doctor can only rule of thumb judge bladder and uterus for uterus and bladder
Position still can increase pain to puerpera, doctor increases work difficulty to practicing midwifery there is a situation where accidentally injuring bladder sometimes；
In Cesarean operation, puerpera Chang Yin is anaesthetized and is influenced automatic micturition function, can thus make dilatation of bladder, uterus is in a short time
It can not just shrink quickly, so as to cause puerpera's bleeding profusely in postpartum, keep puerpera on the line, therefore obstetrics are frequently with leading
Urinary catheter solves the above problems, although the problem of being able to solve urethral catheterization, currently used catheter is gasbag-type catheter, urethral catheterization
After bladder is protruded into the front end of pipe, needs to pour air bag liquid or gas, expand air bag, avoid the abjection of catheter, but swollen
Swollen air bag increases the pressure on the inside of bladder again, can not eliminate the internal pressure of bladder well, guarantee the normal contraction in uterus, separately
Outside, cesarean postoperate often needs self retaining catheter for a period of time, but postoperative tube drawing is again often tired with pain, infection, voluntary micturition
The problems such as difficult.
Summary of the invention
Technical problem to be solved by the present invention lies in provide in a kind of cesarean section and avoid trauma of bladder, can be fine
Urethral catheterization and eliminate dilatation of bladder Cesarean esction bladder positioning protection device.
In order to solve the above-mentioned technical problems, the present invention provides a kind of Cesarean esction bladder positioning protection devices, including doctor
The insertion tube made of rubber, the insertion tube are provided centrally with lighting fiber, described in the lighting fiber two sides
Infusion hole and urethral catheterization hole are respectively arranged in insertion tube axial direction；
The front end of the lighting fiber is provided with the helical form illumination head in front of the insertion tube, the lighting fiber
Rear end be provided with the optical fiber source device positioned at the insertion tube rear；The helical form illumination head is provided centrally with medical grade rubber
Manufactured buffer cap, the buffer cap are illuminated by being located at the cylindrical body at helical form illumination head center and being located at the helical form
The circular baffle plate composition in head front, the diameter of the circular baffle plate of the buffer cap are equal to the outer diameter of the illumination head and are less than described
The diameter of insertion tube is provided with reflective layer on the outside of the cylindrical body of the buffer cap；
The rear end sides of the insertion tube are respectively arranged with perfusion tube and evacuating catheter, and the perfusion tube is provided centrally with and institute
The infusion branch hole of infusion hole connection is stated, the evacuating catheter is provided centrally with the urethral catheterization branch hole being connected to the urethral catheterization hole；It is described defeated
It is provided with unidirectional fluid-delivery valve in the middle part of liquid pipe, unidirectional tapping valve and draining switch are disposed in the middle part of the evacuating catheter；Institute
The rear end for stating perfusion tube and the evacuating catheter is connected separately with full urethral catheterization device；
Sealing-plug is socketed in the middle part of the insertion tube, it is fixed that the rear end sides of the sealing-plug are respectively arranged with c-type elasticity
Position band, one end inside of the flexibly positioned band are provided with the hook piece of velcro fastener, the other end outside of the flexibly positioned band
It is provided with the suede piece of velcro fastener.
Wherein, the full urethral catheterization device includes main body, and the body interior side is provided with infusion slot, in the main body
The portion other side is provided with accumulator tank, and the main body upper end is provided with the seal cover board for sealing the infusion slot and the accumulator tank；
The infusion connecting tube for being connected to infusion the slot lower end and the perfusion tube, institute are provided on the downside of one end of the main body
It states and is provided with the urethral catheterization connecting tube for being connected to the accumulator tank upper end and the catheter on the upside of the other end of main body；
It is provided with piston in the infusion slot, the piston rod of the seal cover board is provided through above the piston,
The threaded upper ends of the piston rod are connected with draw back plate, and the center top half of the draw back plate is provided with flaring funnel mouth,
The center lower half portion of the draw back plate, the piston rod center and the piston are provided centrally with liquid feeding through-hole, the leakage
Funnel blockade is provided in quarrel；Graduation mark is provided on the outer wall of the piston rod；
3-6 venthole is evenly arranged on the seal cover board of the outer circumference of the piston rod；
The bottom surface of the accumulator tank is the inclined-plane of inclined downward from the inside to the outside, the outside lower end setting of the accumulator tank
There is the recovery tube being connected to inside the accumulator tank, recycling switch is provided on the recovery tube.
Wherein, the seal cover board is connect with the main body by the fastening bolt of four corners.
Wherein, the recycling switch is provided on the recovery tube and is used cooperatively with the adjusting bolt to adjust bolt
Threaded hole, the diameter for adjusting bolt are greater than the internal diameter of the recovery tube.
Wherein, the outboard end of the recovery tube is connected with recycling bin, and described return is provided on the bucket wall of the recycling bin
Closed tube protrudes into the insertion window in the recycling bin, is provided on the outer wall of the recycling bin of the insertion beneath window
Flexible connection piece, the elastic connection on piece are connected with window congestion, and bung, the recycling are provided with above the recycling bin
Handle is respectively arranged on the two sides side wall of bucket.
Wherein, graduation mark is provided on the inner wall of the recycling bin.
Wherein, the sealing-plug is by the lesser annulus of diameter of front end, the front fine and rear thick circular cone ring and rear end at middle part
Be relatively large in diameter annulus composition；The middle part of the flexibly positioned band is connect with the sealing-plug rear end annulus outer wall.
Wherein, socket is set on the outside of the insertion tube between the sealing-plug and the perfusion tube and the evacuating catheter
Gripper rings are equipped with, semicircle non-slip process is evenly arranged on the outer wall of the gripper rings.
Beneficial effects of the present invention: Cesarean esction of the invention bladder positioning protection device, in use, insertion tube is protruded into
Puerpera's urethra, until front end is provided with buffer cap, avoids damage to the bladder wall, passes through optical fiber source device and lighting fiber in bladder
The illumination head for lighting front end, illuminates bladder, since the bladder wall is relatively thin, make doctor from it is external can accurately from bladder position
It sets, can accurately avoid bladder, determine the accurate location in bladder and uterus, can accurately cut uterus, take out fetus, cut open palace
It produces procedure efficiency to effectively improve, and effectively avoids the accidental injury to bladder；It is provided with sealing-plug in the middle part of insertion tube, can be good at
Urethral orifice is blocked, the rear end sides of sealing-plug are provided with the flexibly positioned band of c-type, by the flexibly positioned band of two sides respectively around production
Woman's thigh, and fixed by hooking piece and suede piece, the front-rear position that can effectively limit insertion tube is mobile, and avoid insertion tube from deviating from,
And due to eliminating the air bag positioned in bladder, can effectively avoid generating bladder additional expansion pressure；Pass through urethral catheterization hole
With urethral catheterization branch hole, intravesical urine can be exported to accumulator tank in time, can be good at urethral catheterization, and timely eliminate wing
Guang pressure and expansion guarantee the normal contraction in uterus；Cesarean postoperate can close draining switch, by pushing down on push-and-pull
The mixed liquor of the physiological saline in slot or the drugs such as physiological saline and gentamicin of being infused is passed through infusion branch hole and infusion by plate
Hole is filled in bladder, to sterilization of rinsing or kill virus on the inside of bladder, and is increased bladder inside pressure, is kept for certain time, then open
Draining switch discharge, is repeated several times, auxiliary exercise and the normal contraction ability for restoring bladder reduce or eliminate Celiotomy Wean daily
The incidence of the retention of urine, while also can be avoided traditionally using allowing puerpera to drink water, urine and pressure are in increase bladder to forge. more
The drawbacks of refining bladder contraction ability；Before cesarean postoperate extracts insertion tube, draining switch can also be closed, is filled into bladder
The mixed liquor for entering the drugs such as enough physiological saline or physiological saline and gentamicin, then releases flexibly positioned band, will be inserted into
Pipe pulls out, and liquid in bladder is discharged, is rinsed to urethra by puerpera's voluntary micturition, can be good at eliminating or mitigating tube drawing
Afterwards the problems such as adjoint pain, infection.
Detailed description of the invention
Fig. 1 is the overall structure cross-sectional view of the embodiment of the present invention.
Fig. 2 is the full urethral catheterization device structure sectional view in Fig. 1.
Fig. 3 is the top view of Fig. 2.
Appended drawing reference is as follows: 1, insertion tube；2, infusion hole；3, lighting fiber；4, urethral catheterization hole；5, illumination head；6, buffer cap；
7, reflective layer；8, sealing-plug；9, gripper rings；10, non-slip process；11, evacuating catheter；12, unidirectional tapping valve；13, urethral catheterization connecting tube；
14, urethral catheterization device is filled；15, optical fiber source device；16, infusion connecting tube；17, perfusion tube；18, unidirectional fluid-delivery valve；19, main body；
20, infusion slot；21, piston；22, piston rod；23, seal cover board；24, draw back plate；25, funnel blockade；26, liquid feeding through-hole；27,
Venthole；28, accumulator tank；29, recovery tube；30, fastening bolt；31, bolt is adjusted；32, bung；33, recycling bin；34, elastic
Connection sheet；35, threaded hole；36, window congestion；37, handle；38, infusion branch hole；39, flexibly positioned band；40, piece is hooked；41, suede
Piece；42, urethral catheterization branch hole；43, draining switch.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with specific embodiment to the present invention
Embodiment is described in further detail.
As shown in Figure 1-3, the embodiment of the invention discloses a kind of Cesarean esction bladder positioning protection device, including medical rubber
Insertion tube 1 made of glue, insertion tube 1 are provided centrally with lighting fiber 3, in 1 axial direction of insertion tube of 3 two sides of lighting fiber
It is respectively arranged with infusion hole 2 and urethral catheterization hole 4；
The front end of lighting fiber 3 is provided with the helical form illumination head 5 positioned at 1 front of insertion tube, and the rear end of lighting fiber 3 is set
It is equipped with the optical fiber source device 15 positioned at 1 rear of insertion tube；Helical form illumination head 5 is provided centrally with buffer cap made of medical grade rubber
6, circular baffle plate group of the buffer cap 6 by being located at the cylindrical body at 5 center of helical form illumination head and positioned at 5 front of helical form illumination head
At the diameter of the circular baffle plate of buffer cap 6 is equal to the outer diameter of illumination head 5 and is less than the diameter of insertion tube 1, the cylinder of buffer cap 6
Reflective layer 7 is provided on the outside of body；
The rear end sides of insertion tube 1 are respectively arranged with perfusion tube 17 and evacuating catheter 11, perfusion tube 17 be provided centrally with it is defeated
The infusion branch hole 38 that fluid apertures 2 is connected to, evacuating catheter 11 are provided centrally with the urethral catheterization branch hole 42 being connected to urethral catheterization hole 4；Perfusion tube 17
Middle part is provided with unidirectional fluid-delivery valve 18, and the middle part of evacuating catheter 11 is disposed with unidirectional tapping valve 12 and draining switch 43；Infusion
The rear end of pipe 17 and evacuating catheter 11 is connected separately with full urethral catheterization device 14；
The middle part of insertion tube 1 is socketed with sealing-plug 8, and the rear end sides of sealing-plug 8 are respectively arranged with the flexibly positioned band of c-type
39, one end inside of flexibly positioned band 39 is provided with the hook piece 40 of velcro fastener, setting on the outside of the other end of flexibly positioned band 39
There is the suede piece 41 of velcro fastener.
Full urethral catheterization device 14 includes main body 19, and 19 interior side of main body is provided with infusion slot 20, and 19 inside of main body is another
Side is provided with accumulator tank 28, and 19 upper end of main body is provided with the seal cover board 23 of sealing infusion slot 20 and accumulator tank 28；
The infusion connecting tube 16 of connection infusion 20 lower end of slot and perfusion tube 17, main body 19 are provided on the downside of one end of main body 19
The other end on the upside of be provided with connection 28 upper end of accumulator tank and catheter urethral catheterization connecting tube 13；
It is provided with piston 21 in infusion slot 20, the top of piston 21 is provided through the piston rod 22 of seal cover board 23, living
The threaded upper ends of stopper rod 22 are connected with draw back plate 24, and the center top half of draw back plate 24 is provided with flaring funnel mouth, push-and-pull
The center lower half portion of plate 24,22 center of piston rod and piston 21 are provided centrally with liquid feeding through-hole 26, are provided in bell mouth
Funnel blockade 25；Graduation mark is provided on the outer wall of piston rod 22；
Venthole 27 there are four being uniformly arranged on the seal cover board 23 of the outer circumference of piston rod 22；
The bottom surface of accumulator tank 28 is the inclined-plane of inclined downward from the inside to the outside, the outside lower end of accumulator tank 28 be provided with
The recovery tube 29 being connected to inside accumulator tank 28 is provided with recycling switch on recovery tube 29.
Seal cover board 23 is connect with main body 19 by the fastening bolt 30 of four corners.
Recycling switch is adjusted to adjust bolt 31, being provided on recovery tube 29 and adjusting bolt 31 with the use of threaded hole 35
The diameter for saving bolt 31 is greater than the internal diameter of recovery tube 29.
The outboard end of recovery tube 29 is connected with recycling bin 33, is provided with recovery tube 29 on the bucket wall of recycling bin 33 and protrudes into back
The insertion window in bucket 33 is received, is provided with flexible connection piece 34 on the outer wall of the recycling bin 33 of insertion beneath window, elasticity
Window congestion 36 is connected in connection sheet 34, the top of recycling bin 33 is provided with bung 32, divides on the two sides side wall of recycling bin 33
It is not provided with handle 37.
Graduation mark is provided on the inner wall of recycling bin 33.
Sealing-plug 8 by the lesser annulus of diameter of front end, the front fine and rear thick circular cone ring and rear end at middle part diameter compared with
Big annulus composition；The middle part of flexibly positioned band 39 is connect with 8 rear end annulus outer wall of sealing-plug.
Socket is provided with gripper rings 9 on the outside of insertion tube 1 between sealing-plug 8 and perfusion tube 17 and evacuating catheter 11, holds
Semicircle non-slip process 10 is evenly arranged on the outer wall of support ring 9.
Cesarean esction of the invention bladder positioning protection device, insertion tube 1 are provided centrally with lighting fiber 3, illumination light
The front end of fibre 3 is provided with the helical form illumination head 5 positioned at 1 front of insertion tube, and the rear end of lighting fiber 3 is provided with positioned at insertion tube
The optical fiber source device 15 at 1 rear, the present invention pass light beam using optical fiber, long since optical fiber passes beam diameter mostly between 0.5-6mm
Degree can control the diameter of insertion tube 1 very well, can be inserted into urethra and reach bladder, to wing mostly between 20-5000mm
Guang, which is given, to be illuminated.
Helical form illumination head 5 is provided centrally with buffer cap 6 made of medical grade rubber, and buffer cap 6 is illuminated by being located at helical form
The cylindrical body at first 5 center and the circular baffle plate composition in front of helical form illumination head 5, before illumination head 5 capable of being avoided very well
End damage the bladder wall；It is provided with reflective layer 7 on the outside of the cylindrical body of buffer cap 6, is capable of the light of indirect illumination head 5, further
Increase intravesical brightness, outside is made more to be clearly seen that profile and the position of bladder.
It is respectively arranged with infusion hole 2 and urethral catheterization hole 4 in 1 axial direction of insertion tube of 3 two sides of lighting fiber, insertion tube 1
Rear end sides are respectively arranged with perfusion tube 17 and evacuating catheter 11, and perfusion tube 17 is provided centrally with the infusion branch being connected to infusion hole 2
Hole 38, evacuating catheter 11 are provided centrally with the urethral catheterization branch hole 42 being connected to urethral catheterization hole 4, it can liquid is filled with into bladder, it can also
Intravesical urine or other liquid to be exported.
The middle part of perfusion tube 17 is provided with unidirectional fluid-delivery valve 18, can be avoided the physiological saline or physiological saline of input bladder
It flows back with mixing liquids such as gentamicins, guarantees that liquid is not contaminated in infusion slot 20.
The middle part of evacuating catheter 11 is disposed with unidirectional tapping valve 12 and draining switch 43, and unidirectional tapping valve 12 can be effective
Avoid derived urine or other liquid refluxes, draining switch 43 that from capable of easily controlling and open or close drain function.
The rear end of perfusion tube 17 and evacuating catheter 11 is connected separately with full urethral catheterization device 14, by filling urethral catheterization device 14,
It can either individually be filled, increase bladder inside pressure, make dilatation of bladder, also can individually carry out urethral catheterization, be eliminated in bladder
Lateral pressure makes bladder contraction or restores normal, can also carry out liquid export while pouring liquid, rush to bladder
It washes.
The middle part of insertion tube 1 is socketed with sealing-plug 8, and sealing-plug 8 can close urethral orifice, convenient on the inside of bladder
Liquid is poured, increases bladder inside pressure, bladder is expanded.
The rear end sides of sealing-plug 8 are respectively arranged with the flexibly positioned band 39 of c-type, setting on the inside of one end of flexibly positioned band 39
Have a hook piece 40 of velcro fastener, the suede piece 41 of velcro fastener be provided on the outside of the other end of flexibly positioned band 39, can pass through by
Then the flexibly positioned band 39 of the c-type of two sides is fixed, i.e., respectively around puerpera's thigh of two sides by hooking piece 40 and suede piece 41
Sliding back and forth for insertion tube 1 can be limited, insertion tube 1 is avoided to deviate from bladder.
Full urethral catheterization device 14 includes main body 19, and 19 interior side of main body is provided with infusion slot 20, and 19 inside of main body is another
Side is provided with accumulator tank 28, and infusion slot 20 can be used in storing the mixing of physiological saline or the drugs such as physiological saline and gentamicin
Liquid, accumulator tank 28 can be used in storing derived urine or other liquid.
It is provided with piston 21 in infusion slot 20, the top of piston 21 is provided through the piston rod 22 of seal cover board 23, living
The threaded upper ends of stopper rod 22 are connected with draw back plate 24, can be by pushing down on draw back plate 24, by the liquid pressure in slot 20 of being infused
Compel in input bladder.
The center top half of draw back plate 24 is provided with flaring funnel mouth, the center lower half portion of draw back plate 24, piston
22 center of bar and piston 21 are provided centrally with liquid feeding through-hole 26, can be in the case where not opening seal cover board 23, to infusion
The mixed liquor of physiological saline or the drugs such as physiological saline and gentamicin is added in slot 20.
Funnel blockade 25 is provided in bell mouth, the liquid that can be avoided in infusion slot 20 is contaminated, while also can
When guaranteeing that piston 21 pushes down on, the liquid being infused in slot 20 be can smoothly enter into bladder.
It is provided with graduation mark on the outer wall of piston rod 22, can effectively control the amount for inputting intravesical liquid, controls wing
The dilatation of Guang.
It is uniformly arranged on the seal cover board 23 of the outer circumference of piston rod 22 there are four venthole 27, guarantees piston rod
22 and piston 21 when pulling up, it is more laborsaving.
The bottom surface of accumulator tank 28 is the inclined-plane of inclined downward from the inside to the outside, the outside lower end of accumulator tank 28 be provided with
The recovery tube 29 being connected to inside accumulator tank 28 is provided with recycling switch on recovery tube 29, easily and fast can pass through recovery tube
29, the liquid in accumulator tank 28 is released, the amount of urine derived in Cesarean operation can be measured, renal function is carried out
Evaluation etc..
Seal cover board 23 is connect with main body 19 by the fastening bolt 30 of four corners, easy to connect, quick, secured.
Recycling switch is adjusted to adjust bolt 31, being provided on recovery tube 29 and adjusting bolt 31 with the use of threaded hole 35
The diameter for saving bolt 31 is greater than the internal diameter of recovery tube 29, adjusts bolt 31 by turning upwards, can be connected to the logical of recovery tube 29
Road adjusts bolt 31 by turning downwards, can cut off the channel of recovery tube 29.
The outboard end of recovery tube 29 is connected with recycling bin 33, the liquid in recovery tube 29 can be discharged into recycling bin 33,
The liquid for carrying out the measurement of amount of liquid or being discharged in the case where not opening seal cover board 23 in accumulator tank 28.
It is provided with the insertion window that recovery tube 29 protrudes into recycling bin 33 on the bucket wall of recycling bin 33, is located under insertion window
It is provided with flexible connection piece 34 on the outer wall of the recycling bin 33 of side, window congestion 36, Neng Gou is connected on flexible connection piece 34
When removing recycling bin 33, using the window of sealing insertion in time of window congestion 36, avoid liquid from insertion window outflow.
The top of recycling bin 33 is provided with bung 32, can be sealed to recycling bin 33, and peculiar smell is avoided to be discharged or cause
Cross-infection.
It is respectively arranged with handle 37 on the two sides side wall of recycling bin 33, it is more convenient to move recycling bin 33.
It is provided with graduation mark on the inner wall of recycling bin 33, rapid survey volume can be carried out to the urine in recycling bin 33.
Sealing-plug 8 by the lesser annulus of diameter of front end, the front fine and rear thick circular cone ring and rear end at middle part diameter compared with
Big annulus composition, the lesser annulus of point diameter can extend into urethra, be then sealed using circular cone ring to urethral orifice,
The annulus that rear end is relatively large in diameter can be used in fixing flexibly positioned band 39.
Socket is provided with gripper rings 9, energy on the outside of insertion tube 1 between sealing-plug 8 and perfusion tube 17 and evacuating catheter 11
It enough holds gripper rings 9 and carries out intubation or tube drawing, it is easy to operate；Semicircle non-slip process is evenly arranged on the outer wall of gripper rings 9
10, can be effectively anti-skidding, guarantee that intubation or tube drawing are gone on smoothly.
The above described is only a preferred embodiment of the present invention, being not that the invention has other forms of limitations, appoint
What those skilled in the art changed or be modified as possibly also with the technology contents of the disclosure above equivalent variations etc.
Imitate embodiment.But without departing from the technical solutions of the present invention, according to the technical essence of the invention to above embodiments institute
Any simple modification, equivalent variations and the remodeling made, still fall within the protection scope of technical solution of the present invention.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611223687.0A CN106691553B (en) | 2016-12-27 | 2016-12-27 | A bladder positioning protection device for cesarean section |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611223687.0A CN106691553B (en) | 2016-12-27 | 2016-12-27 | A bladder positioning protection device for cesarean section |
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| Publication Number | Publication Date |
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| CN106691553A CN106691553A (en) | 2017-05-24 |
| CN106691553B true CN106691553B (en) | 2019-02-12 |
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| CN201611223687.0A Expired - Fee Related CN106691553B (en) | 2016-12-27 | 2016-12-27 | A bladder positioning protection device for cesarean section |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201379835Y (en) * | 2009-04-08 | 2010-01-13 | 张淑杰 | Disposable bladder continuous-rinsing drainage device |
| CN102196778A (en) * | 2008-10-31 | 2011-09-21 | 伊卢米诺斯医学有限公司 | Systems and methods for internal bone fixation |
| US8518020B2 (en) * | 2010-08-23 | 2013-08-27 | Mayo Foundation For Medical Education And Research | Safety urinary catheter |
| CN203954416U (en) * | 2014-06-06 | 2014-11-26 | 王剑锋 | A kind of visual indwelling catheter |
| CN205235134U (en) * | 2015-12-15 | 2016-05-18 | 李仁坡 | Urethral catheterization device suitable for collision resistance |
| CN205598405U (en) * | 2016-03-09 | 2016-09-28 | 湖北医药学院 | Be provided with only medical catheter of liquid clamp |
-
2016
- 2016-12-27 CN CN201611223687.0A patent/CN106691553B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102196778A (en) * | 2008-10-31 | 2011-09-21 | 伊卢米诺斯医学有限公司 | Systems and methods for internal bone fixation |
| CN201379835Y (en) * | 2009-04-08 | 2010-01-13 | 张淑杰 | Disposable bladder continuous-rinsing drainage device |
| US8518020B2 (en) * | 2010-08-23 | 2013-08-27 | Mayo Foundation For Medical Education And Research | Safety urinary catheter |
| CN203954416U (en) * | 2014-06-06 | 2014-11-26 | 王剑锋 | A kind of visual indwelling catheter |
| CN205235134U (en) * | 2015-12-15 | 2016-05-18 | 李仁坡 | Urethral catheterization device suitable for collision resistance |
| CN205598405U (en) * | 2016-03-09 | 2016-09-28 | 湖北医药学院 | Be provided with only medical catheter of liquid clamp |
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| Publication number | Publication date |
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| CN106691553A (en) | 2017-05-24 |
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