CN110152166A - A kind of patients with spinal cord injury catheter - Google Patents
A kind of patients with spinal cord injury catheter Download PDFInfo
- Publication number
- CN110152166A CN110152166A CN201910561292.9A CN201910561292A CN110152166A CN 110152166 A CN110152166 A CN 110152166A CN 201910561292 A CN201910561292 A CN 201910561292A CN 110152166 A CN110152166 A CN 110152166A
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- China
- Prior art keywords
- patients
- spinal cord
- cord injury
- box body
- connector
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Classifications
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- 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
- A61M25/0017—Catheters; Hollow probes specially adapted for long-term hygiene care, e.g. urethral or indwelling catheters to prevent infections
-
- 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
- A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
-
- 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
- A61M25/0043—Catheters; Hollow probes characterised by structural features
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/04—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
- G08B21/0438—Sensor means for detecting
- G08B21/0453—Sensor means for detecting worn on the body to detect health condition by physiological monitoring, e.g. electrocardiogram, temperature, breathing
-
- 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
- A61M2025/0001—Catheters; Hollow probes for pressure measurement
- A61M2025/0002—Catheters; Hollow probes for pressure measurement with a pressure sensor at the distal end
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/08—Metals
- C08K2003/0806—Silver
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Abstract
The invention discloses a kind of patients with spinal cord injury catheters, including urethral catheterization portion and pressure sensitive portion and wearing portion；The pressure sensitive portion is mounted in the urethral catheterization portion, the wearing portion and pressure sensitive portion communication connection.The present invention, its can real-time monitoring catheter interior pressure size, solenoid valve opening can be automatically controlled, the urine in patients with spinal cord injury bladder is exported in time, it can effectively avoid the pressure rise in patients with spinal cord injury bladder, to prevent the urine reflux in patient's bladder to kidney, and then prevent patients with spinal cord injury from the phenomenon that kidney failure occur, the life security of effective guarantee patients with spinal cord injury, when patients with spinal cord injury is needed to outside social places, it is alarmed using red indicating light, the mode of alarm does not make a sound, patients with spinal cord injury is can effectively protect in the privacy of social places, facilitate patient periodically to be filled according to the pressure size of monitoring to its bladder and carries out rehabilitation training with periodically emptying.
Description
Technical field
The present invention relates to the field of medical instrument technology, more specifically, it relates to a kind of patients with spinal cord injury catheter.
Background technique
For marrow damage in the slightly flat cylindrical body in front and back, overall length is of different thickness, is located at intraspinal tube, and upper end is at foramen magnum and oblongata
It is connected, lower end taper is in coniform, title conus medullaris, and conical tip extends for a filament, and title filum terminale, filum terminale is downwards through canalis sacralis end
In the back side of the 2nd tail bone, about 42~45 centimetres of adult spinal cord overall length.Spinal cord injury often leads to damage segment limbs paralysis below
Paralysis, gatism.
Patients with spinal cord injury generally requires long-time service catheter, and catheter is not in use when needing urination one
As press from both sides and close, however existing catheter in use can not be monitored the pressure of its inside, also not have
The function of alarm can not automatically control the catheter that folder closes and is connected in time by the urine export in patients with spinal cord injury bladder,
After having put catheter inside bladder, sometimes pressure rise, meeting reflux to kidney will lead to kidney failure, dangerous very big；
Secondly as existing catheter in use cannot be monitored the pressure of its inside, therefore also inconvenient patient
Its bladder is periodically filled and periodically emptying carries out rehabilitation training；In addition, if patients with spinal cord injury is needed to outside social activity field
If institute, due to a catheter of its band, the pressure size in moment concern catheter is needed, it is contemplated that need to protect
The privacy of patients with spinal cord injury, therefore the mode alarmed cannot speak, for this purpose, proposing a kind of patients with spinal cord injury catheter.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of patients with spinal cord injury catheter,
It can real-time monitoring catheter interior pressure size, the pressure for monitoring catheter interior be more than setting maximum pressure when,
Solenoid valve opening will be controlled, so that conduit is connected, the urine in patients with spinal cord injury bladder can be exported in time, can effectively be kept away
Exempt from the pressure rise in patients with spinal cord injury bladder, to prevent urine reflux in patient's bladder to kidney, and then prevents ridge
There is the phenomenon that kidney failure in marrow injured patients, and the life security of effective guarantee patients with spinal cord injury is needed in patients with spinal cord injury
When to outside social places, alarmed using red indicating light, the mode alarmed in this way does not make a sound, and can effectively protect in this way
Patients with spinal cord injury is protected in the privacy of social places, pressure sensitive portion is used for the pressure size of real-time monitoring catheter interior, convenient
Patient is periodically filled according to the pressure size of monitoring to its bladder and periodically emptying carries out rehabilitation training, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the present invention provides the following technical scheme that
A kind of patients with spinal cord injury catheter, including urethral catheterization portion and pressure sensitive portion；The pressure sensitive portion installation
In the urethral catheterization portion；
The urethral catheterization portion includes conduit, solenoid valve and the first connector, and the solenoid valve is fixedly mounted on the conduit
On, and the solenoid valve is arranged close to the bottom end of the conduit, integrally the conduit is arranged in connection to first connector
On lateral surface, and first connector is arranged close to the upper end of the conduit；
The pressure sensitive portion include box body, connecting tube, touching display screen, side cover, pressure sensor, the first battery with
And controller, mounting hole is offered on an end wall of the box body, the connecting tube is fixedly mounted on the inside of the mounting hole,
One end of the connecting tube is plugged on the inside of first connector, and the other end of the connecting tube protrudes into the box body
Inside, the touching display screen are fixedly mounted on the leading flank of the box body, and the side cover is fixedly mounted on institute by screw
It states on another end wall of box body, the pressure sensor, which is connected to and is fixedly mounted in the connecting tube, protrudes into the tray interior
One end end, first battery and the controller are fixedly mounted on the inside of the box body；
First battery is connected in series by conducting wire and the solenoid valve and the controller, the pressure sensor
Signal output end be electrically connected by the signal input part of signal wire and the controller, the automatically controlled end of the solenoid valve passes through
The control output end of conducting wire and the controller is electrically connected, and the touching display screen is two-way by data line and the controller
It is electrically connected.
By using above-mentioned technical proposal, urethral catheterization portion is used to export the urine in patients with spinal cord injury bladder；Feeling of stress
Pressure size of the portion for real-time monitoring catheter interior is answered, is more than the maximum pressure of setting in the pressure for monitoring catheter interior
When, solenoid valve opening will be controlled, so that conduit is connected, can in time be exported the urine in patients with spinal cord injury bladder, it can
Pressure rise in patients with spinal cord injury bladder is effectively avoided, to prevent urine reflux in patient's bladder to kidney, in turn
Prevent patients with spinal cord injury from the phenomenon that kidney failure, the life security of effective guarantee patients with spinal cord injury occur.
Further, the urethral catheterization portion further includes the second connector, third connector, isocon and valve, and described
Two connectors are integrally connected on the lateral surface that the conduit is arranged in the third connector, and second connector and institute
The two sides that third connector is arranged symmetrically in the solenoid valve are stated, the isocon is plugged on second connector and described
Between joint among three members, the valve is fixedly mounted on the middle part of the isocon.
It, can be by manual operation valve in time by spinal cord when solenoid valve breaks down by using above-mentioned technical proposal
Urine export in injured patients' bladder, so that the catheter security reliability is higher.
Further, the mounting groove for installing the touching display screen is also provided on the leading flank of the box body.
By using above-mentioned technical proposal, mounting groove is opened up so that touching display screen installation is more convenient, while can prevent
The only leading flank of touching display screen protrusion box body, can reduce the probability that touching display screen is collided in this way.
Further, several circular array of through-holes are also provided on the roof of the box body, and the box body is interior
Roof bottom is fixedly installed with loudspeaker, and the loudspeaker are located at the underface of several circular array of through-holes, and the loudspeaker
Automatically controlled end is electrically connected by the control output end of Serial Port Line and the controller.
By using above-mentioned technical proposal, for issuing alarm, several circular array of through-holes are used as to be propagated loudspeaker
The channel of alarm, so that loudspeaker issue alarm acoustic sound it is more loud and clear, with guarantee patient or its family members or
Person medical staff can audible alarm sound come to handle the catheter of patient institute band, loudspeaker in solenoid valve particularly for going out
When existing failure, the pressure long period of catheter interior issues alarm when remaining larger, remind patient or its family members or
Person medical staff passes through manual operation valve in time and in time exports the urine in bladder, can effectively ensure that the life of patient in this way
Safety.
Further, it is additionally provided with the first power switch and reset switch on the leading flank of the box body, and the box body
Roof is equipped with charging interface, and first power switch and the charging interface are connected in series with first battery,
The signal input part of the reset switch and the controller is electrically connected.
By using above-mentioned technical proposal, the first power switch is used for the switching on and shutting down of pressure sensitive portion, and reset switch is used for
The alarm of loudspeaker is eliminated after urine export in manual operating valve goalkeeper's bladder, charging interface is used to fill for the first battery
Electricity.
It further, further include wearing portion, the wearing portion includes bracelet, and the lateral surface of the bracelet refers to equipped with green
Show lamp, red indicating light, second source switch and control switch, and the inside of the bracelet is fixedly installed with wireless transmission mould
Block and the second battery, second battery are connected by conducting wire with the wireless transmitter module and second source switch
Connection.
By using above-mentioned technical proposal, wearing portion is intended to be worn in the wrist portion of patient, and the second battery is used to wear
Portion's power supply is worn, for being the switching on and shutting down of wearing portion, wearing portion is particularly suitable for needing to arrive in patients with spinal cord injury second source switch
When the social places of outside, the pressure of catheter interior can be understood by the luminance of green indicator light and red indicating light,
When green indicator light shines, illustrate that the pressure of catheter interior is little, that is to say, that the pressure in patient's bladder is little, refers in red
When showing that lamp shines, illustrate that the pressure of catheter interior is larger, that is to say, that the pressure in patient's bladder is larger, at this point, patient
It can be exported by the urine in manual operating valve goalkeeper's bladder, solenoid valve can also be controlled by operation-control switch and opened bladder
In urine export, the mode of such alarm do not make a sound, and can effectively protect patients with spinal cord injury in this way in social places
Privacy.
Further, the inside of the box body is also fixedly installed with wireless receiving module, the wireless receiving module and institute
Controller electric connection is stated, and the wireless receiving module is communicated to connect by wireless signal and the wireless transmitter module, institute
It states green indicator light, the red indicating light and the control switch and passes through the wireless receiving module and the wireless hair
Module is penetrated to match and controller electric connection.
It by using above-mentioned technical proposal, is matched by wireless receiving module with wireless transmitter module, so that wearing portion
Convenient for establishing wireless communication connection with pressure sensitive portion, controller can be achieved in this way and control green indicator light and red indicating light
Luminance, while the open and-shut mode of solenoid valve can be controlled by control switch.
Further, the second charging interface is additionally provided on the lateral surface of the bracelet, second charging interface is by leading
Line and second battery are connected in series.
By using above-mentioned technical proposal, convenient for being the charging of the second battery by the second charging interface, so that wear
It wears that portion is not only reusable, the cost of the use of the patients with spinal cord injury catheter is also effectively reduced.
Further, first battery and second battery are lithium-ions battery.
By using above-mentioned technical proposal, the first battery and the second battery are all made of lithium-ions battery, make in this way
The normal work of long period can be maintained by obtaining pressure sensitive portion and wearing portion, can effectively reduce the first battery and second in this way
The charging times of battery, facilitate patient to use.
Further, the box body is far from being also provided with the spiral shell to match with the screw on an end face of the mounting hole
Pit.
By using above-mentioned technical proposal, threaded hole is opened up so that side cover makes in this way convenient for being installed by screw
It obtains side cover and dismounts more convenient, the maintenance convenient for the later period to tray interior component.
Further, protective layer is additionally provided on the outer surface of the box body, the protective layer is prepared by the following method:
Following raw material is taken to weigh by weight: 22-28 parts of epoxy resin, 9-11 parts of calcium carbonate powder, cupric oxide powder 8-
10 parts, 11-15 parts of acrylic emulsion, 9-12 parts of titania powder, 9-12 parts of nano-silver powder, 12 3-5 parts of alcohol ester, three ethyl alcohol
2-4 parts of amine, 1-3 parts of silicone emulsion and 30-40 parts of ethyl alcohol；
S1, load weighted acrylic emulsion, alcohol ester 12, triethanolamine, silicone emulsion and ethyl alcohol are added in blender
It is stirred 22-28min, mixing speed 500-600r/min, mixed solution is made；
S2, pulverizer is added in epoxy resin, calcium carbonate powder, cupric oxide powder, titania powder and nano-silver powder
In crushed, until material particles diameter be not more than 100nm, be made mixed-powder material；
S3, by mixed-powder material obtained in mixed solution obtained in step S1 and step S2 be added reaction kettle in into
Row stirring 20-30min is set 600-800r/min for the mixing speed of reaction kettle, 60-70 DEG C of temperature setting, is made with this
Protective coating；
S4, the outer surface of box body is processed by shot blasting using sand paper, is then cleaned up using clear water；
S5, the box body after step S4 cleaning is dried up using air-heater, then utilizes high-pressure sprayer spray gun by step S3
Protective coating obtained uniformly sprays on the outer surface of the box body after drying；
S6, it the step S5 box body for being coated with protective coating is put is dried in an oven, drying temperature is set as 80-
100 DEG C, the time is set as 20-28min, i.e., protective layer is made on the outer surface of box body.
By using above-mentioned technical proposal, the processing step for preparing protective coating is simple, easy to accomplish, and the protection of preparation applies
Material modest viscosity is not easy to be layered, sufficiently combine convenient for spraying, bubble-free generation, each component, and comprehensive performance is preferable, so that protection
Coating is capable of forming preferable film after spray coating, is not likely to produce crackle, and film-formation result is preferable, and the protective layer of preparation has preferably
Anti-corrosion, fungi-proofing, anti-skidding, waterproof, anti-aging performance, adhesion is preferable, not easily to fall off, can effectively increase box body anti-corrosion,
Fungi-proofing, anti-skidding, waterproof, anti-aging performance can significantly prevent so that pressure sensitive portion service life is longer
It nourishes a large amount of bacteriums and influences the health of patient in the outer surface of box body.
In conclusion the present invention mainly has the advantages that
1, of the invention, pressure sensitive portion is used for the pressure size of real-time monitoring catheter interior, is monitoring catheter interior
When pressure is more than the maximum pressure of setting, solenoid valve opening will be controlled, so that conduit is connected, it can be in time by spinal cord injury disease
Urine export in human bladder, can effectively avoid the pressure rise in patients with spinal cord injury bladder, to prevent in patient's bladder
Urine reflux to kidney, and then prevent patients with spinal cord injury from the phenomenon that kidney failure occur, effective guarantee patients with spinal cord injury
Life security；
2, of the invention, it, can be by manual operation valve in time by patients with spinal cord injury bladder when solenoid valve breaks down
In urine export, so that the catheter security reliability is higher；
3, of the invention, loudspeaker particularly for when solenoid valve breaks down, the pressure long period of catheter interior maintain compared with
Alarm is issued when big, and patient or its family members or medical staff is reminded to pass through manual operation valve in time in time by wing
Urine export in Guang, can effectively ensure that the life security of patient in this way；
4, of the invention, wearing portion is particularly suitable for pass through when patients with spinal cord injury is needed to outside social places
The luminance of green indicator light and red indicating light understands the pressure of catheter interior, and patient can be by being manually operated valve
By the urine export in bladder, solenoid valve can also be controlled by operation-control switch and is opened by the urine export in bladder, in this way
The mode of alarm do not make a sound, can effectively protect patients with spinal cord injury in this way in the privacy of social places；
5, of the invention, pressure sensitive portion is used for the pressure size of real-time monitoring catheter interior, facilitates patient according to monitoring
Pressure size is periodically filled to its bladder and periodically emptying carries out rehabilitation training；
6, of the invention, the protective layer of preparation has preferable anti-corrosion, fungi-proofing, anti-skidding, waterproof, anti-aging performance, adheres to
Property is preferable, not easily to fall off, the anti-corrosion, fungi-proofing, anti-skidding, waterproof, anti-aging performance of box body can be effectively increased, so that pressure
Induction part service life is longer, significantly can prevent the outer surface of box body from nourishing a large amount of bacteriums and influence the strong of patient
Health.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the patients with spinal cord injury catheter of embodiment；
Fig. 2 is a kind of structural schematic diagram in the pressure sensitive portion of embodiment；
Fig. 3 is a kind of schematic cross-sectional view in the pressure sensitive portion of embodiment；
Fig. 4 is a kind of configuration schematic diagram in the pressure sensitive portion of embodiment；
Fig. 5 is a kind of local explosion structure diagram in the pressure sensitive portion of embodiment；
Fig. 6 is a kind of structural schematic diagram in the wearing portion of embodiment；
Fig. 7 is a kind of schematic cross-sectional view in the wearing portion of embodiment；
Fig. 8 is a kind of electric connection schematic diagram of embodiment.
In figure: 1, urethral catheterization portion；2, pressure sensitive portion；3, wearing portion；4, conduit；5, solenoid valve；6, the second connector；7,
Joint among three members；8, isocon；9, valve；10, the first connector；11, connecting tube；12, box body；13, side cover；14, screw；15,
Through-hole；16, charging interface；17, touching display screen；18, the first power switch；19, reset switch；20, pressure sensor；21,
Controller；22, the first battery；23, loudspeaker；24, mounting groove；25, wireless receiving module；26, mounting hole；27, bracelet；28,
Second source switch；29, control switch；30, green indicator light；31, red indicating light；32, the second charging interface；33, second
Battery；34, wireless transmitter module.
Specific embodiment
Below in conjunction with attached drawing 1-8, invention is further described in detail.
Embodiment 1
A kind of patients with spinal cord injury catheter, as shown in Figure 1, including urethral catheterization portion 1 and pressure sensitive portion 2；The pressure
Power induction part 2 is mounted in the urethral catheterization portion 1；
As shown in Figure 1, the urethral catheterization portion 1 includes conduit 4, solenoid valve 5 and the first connector 10, the solenoid valve 5 is solid
Dingan County is on the conduit 4, and the solenoid valve 5 is arranged close to the bottom end of the conduit 4,10 one of the first connector
Connection is arranged on the lateral surface of the conduit 4, and first connector 10 is arranged close to the upper end of the conduit 4；
As shown in Figs. 1-5, the pressure sensitive portion 2 includes box body 12, connecting tube 11, touching display screen 17, side cover 13, pressure
Force snesor 20, the first battery 22 and controller 21 offer mounting hole 26, the company on an end wall of the box body 12
Adapter tube 11 is fixedly mounted on the inside of the mounting hole 26, and one end of the connecting tube 11 is plugged on first connector 10
Inside, and the other end of the connecting tube 11 protrudes into the inside of the box body 12, the touching display screen 17 is fixedly mounted on institute
On the leading flank for stating box body 12, the side cover 13 is fixedly mounted on another end wall of the box body 12 by screw 14, described
Pressure sensor 20, which is connected to and is fixedly mounted in the connecting tube 11, protrudes into one end end inside the box body 12, and described the
One battery 22 and the controller 21 are fixedly mounted on the inside of the box body 12；
As shown in figure 8, first battery 22 passes through conducting wire and 21 company of series connection of the solenoid valve 5 and the controller
It connecing, the signal output end of the pressure sensor 20 is electrically connected by the signal input part of signal wire and the controller 21,
The automatically controlled end of the solenoid valve 5 is electrically connected by the control output end of conducting wire and the controller 21, the touching display screen
17 pass through data line and the two-way electric connection of the controller 21.
By using above-mentioned technical proposal, urethral catheterization portion 1 is used to export the urine in patients with spinal cord injury bladder；Feeling of stress
It answers portion 2 for the pressure size inside real-time monitoring conduit 4, is monitoring that the pressure inside conduit 4 is more than the maximum pressure of setting
When power, will control the opening of solenoid valve 5 can in time lead the urine in patients with spinal cord injury bladder so that conduit 4 is connected
Out, it can effectively avoid the pressure rise in patients with spinal cord injury bladder, thus prevent urine reflux in patient's bladder to kidney,
And then prevent patients with spinal cord injury from the phenomenon that kidney failure, the life security of effective guarantee patients with spinal cord injury occur.
Preferably, as shown in Figure 1, the urethral catheterization portion 1 further include the second connector 6, third connector 7, isocon 8 and
Valve 9, second connector 6 and the third connector 7 one are connected on the lateral surface that the conduit 4 is arranged in, and
Second connector 6 and the third connector 7 are arranged symmetrically in the two sides of the solenoid valve 5, and the isocon 8 is plugged on
Between second connector 6 and the third connector 7, the valve 9 is fixedly mounted on the middle part of the isocon 8.
It, can be by manual operation valve 9 in time by ridge when solenoid valve 5 breaks down by using above-mentioned technical proposal
Urine export in marrow injured patients' bladder, so that the catheter security reliability is higher.
Preferably, as shown in figure 4, being also provided on the leading flank of the box body 12 for installing the touching display screen 17
Mounting groove 24.
By using above-mentioned technical proposal, mounting groove 24 open up so that touching display screen 17 install it is more convenient, simultaneously
It can prevent touching display screen 17 from protruding the leading flank of box body 12, the probability that touching display screen 17 is collided can be reduced in this way.
Preferably, as shown in figs. 3 and 8, several circular array of through-holes 15 are also provided on the roof of the box body 12,
And the inner roof wall bottom of the box body 12 is fixedly installed with loudspeaker 23, the loudspeaker 23 are located at several circular array of described logical
The underface in hole 15, and the automatically controlled end of the loudspeaker 23 is electrically connected by the control output end of Serial Port Line and the controller 21
It connects.
By using above-mentioned technical proposal, for issuing alarm, several circular array of through-holes 15 are used as loudspeaker 23
Propagate alarm channel, so that loudspeaker 23 issue alarm acoustic sound it is more loud and clear, with guarantee patient or its
Family members or medical staff can audible alarm sound come to handle the catheter of patient institute band, loudspeaker 23 particularly for
When solenoid valve 5 breaks down, the pressure long period inside conduit 4 issues alarm when remaining larger, prompting patient or
Its family members of person or medical staff pass through manual operation valve 9 in time and in time export the urine in bladder, can effectively protect in this way
Demonstrate,prove the life security of patient.
Preferably, as shown in Figures 2 and 8, the first power switch 18 being additionally provided on the leading flank of the box body 12 and reset is opened
19 are closed, and the roof of the box body 12 is equipped with charging interface 16, first power switch 18 and the charging interface 16 are equal
It is connected in series with first battery 22, the signal input part of the reset switch 19 and the controller 21 is electrically connected.
By using above-mentioned technical proposal, the first power switch 18 is used for 2 switching on and shutting down of pressure sensitive portion, and reset switch 19 is used
In the alarm for eliminating loudspeaker 23 after manual operation valve 9 is by the urine export in bladder, charging interface 16 is used to be first
Battery 22 charges.
Preferably, further include wearing portion 3 as shown in fig. 6-7, the wearing portion 3 includes bracelet 27, the bracelet 27 it is outer
Side is equipped with green indicator light 30, red indicating light 31, second source switch 28 and control switch 29, and the bracelet 27
Inside be fixedly installed with wireless transmitter module 34 and the second battery 33, second battery 33 passes through conducting wire and the nothing
Line transmitting module 34 and the second source switch 28 are connected in series.
By using above-mentioned technical proposal, wearing portion 3 is intended to be worn in the wrist portion of patient, and the second battery 33 is for being
Wearing portion 3 powers, and second source switch 28 is used to be 3 switching on and shutting down of wearing portion, and wearing portion 3 is particularly suitable in patients with spinal cord injury
When needing to outside social places, it can be understood in conduit 4 by the luminance of green indicator light 30 and red indicating light 31
The pressure in portion illustrates that the pressure inside conduit 4 is little, that is to say, that the pressure in patient's bladder when green indicator light 30 shines
Power is little, when red indicating light 31 shines, illustrates that the pressure inside conduit 4 is larger, that is to say, that the pressure in patient's bladder
It is larger, at this point, patient can be exported the urine in bladder by manual operation valve 9, operation-control switch can also be passed through
29 control solenoid valves 5, which are opened, exports the urine in bladder, and the mode of such alarm does not make a sound, can effectively protect in this way
Privacy of the patients with spinal cord injury in social places.
Preferably, as shown in figures 4 and 8, the inside of the box body 12 is also fixedly installed with wireless receiving module 25, the nothing
Line receiving module 25 and the controller 21 are electrically connected, and the wireless receiving module 25 passes through wireless signal and described wireless
Transmitting module 34 communicates to connect, and the green indicator light 30, the red indicating light 31 and the control switch 29 pass through
The wireless receiving module 25 is matched with the wireless transmitter module 34 to be electrically connected with the controller 21.
By using above-mentioned technical proposal, matched by wireless receiving module 25 with wireless transmitter module 34, so that wearing
It wears that portion 3 is convenient for and pressure sensitive portion 2 establishes wireless communication connection, the control green indicator light 30 and red of controller 21 can be achieved in this way
The luminance of color indicator light 31, while the open and-shut mode of solenoid valve 5 can be controlled by control switch 29.
Preferably, as shown in fig. 6-7, it is additionally provided with the second charging interface 32 on the lateral surface of the bracelet 27, described second
Charging interface 32 is connected in series by conducting wire and second battery 33.
Make in this way by using above-mentioned technical proposal convenient for being the charging of the second battery 33 by the second charging interface 32
It is not only reusable to obtain wearing portion 3, the cost of the use of the patients with spinal cord injury catheter is also effectively reduced.
Preferably, first battery 22 and second battery 33 are lithium-ions battery.
By using above-mentioned technical proposal, the first battery 22 and the second battery 33 are all made of lithium-ions battery, this
Sample, which makes pressure sensitive portion 2 and wearing portion 3, can maintain the normal work of long period, can effectively reduce the first battery in this way
22 and second battery 33 charging times, facilitate patient to use.
Preferably, as shown in figure 4, being also provided with and the spiral shell on an end face of the box body 12 far from the mounting hole 26
The threaded hole that nail 14 matches.
By using above-mentioned technical proposal, threaded hole is opened up so that side cover 13 is convenient for being installed by screw 14, this
Sample makes side cover 13 dismount more convenient, the maintenance convenient for the later period to 12 internal part of box body.
It should be noted that the single-chip microcontroller of model STC89C51 can be selected in controller 21 described in the present embodiment；It is described
The wireless receiving module of the optional model J04C of wireless receiving module 25, tranmitting frequency 315M, operating voltage 3V, transmitting
Electric current is 0.3mA, and receiving sensitivity is -85db, and demodulator filter bandwidth is 10K, volume 8x20x6mm；The wireless transmission
The wireless transmitter module of the optional model F04C of module 34, tranmitting frequency 315M, operating voltage 3-12V, emission current
For 2-10mA, transmission power 5mW, frequency stability is 10-3 (LC concussion), volume 8x10x6mm；The pressure sensor
The hydraulic pressure sensor of the model TJH-3 of 20 optional Anhui day optical sensor Co., Ltds production, the solenoid valve 5 can be selected
5V direct-acting electromagnetic valve.
In addition, in the present embodiment also the 4th connector can be added, for installing at position of the conduit 4 close to the upper end
Flowmeter can calculate the urine volume of patient with hop controller 21 in this way, in this manner it is achieved that the patient in record one day is each
Urine volume and bladder inside pressure, facilitate medical staff to look up the records, can for medical staff understand patient the state of an illness provide one
Fixed foundation.
Embodiment 2
Difference from example 1 is that be additionally provided with protective layer on the outer surface of the box body 12, the protective layer by
Following method preparation:
Following raw material is taken to weigh by weight: 22 parts of epoxy resin, 9 parts of calcium carbonate powder, 8 parts of cupric oxide powder, propylene
11 parts of yogurt liquid, 9 parts of titania powder, 9 parts of nano-silver powder, 12 parts of alcohol ester, 2 parts of triethanolamine, 1 part of silicone emulsion and
30 parts of ethyl alcohol；
S1, load weighted acrylic emulsion, alcohol ester 12, triethanolamine, silicone emulsion and ethyl alcohol are added in blender
It is stirred 22min, mixing speed 500r/min, mixed solution is made；
S2, pulverizer is added in epoxy resin, calcium carbonate powder, cupric oxide powder, titania powder and nano-silver powder
In crushed, until material particles diameter be not more than 100nm, be made mixed-powder material；
S3, by mixed-powder material obtained in mixed solution obtained in step S1 and step S2 be added reaction kettle in into
Row stirring 20min, sets 600r/min for the mixing speed of reaction kettle, 60 DEG C of temperature setting, protective coating is made with this；
S4, the outer surface of box body 12 is processed by shot blasting using sand paper, is then cleaned up using clear water；
S5, the box body 12 after step S4 cleaning is dried up using air-heater, then utilizes high-pressure sprayer spray gun by step
Protective coating made from S3 is equably sprayed on the outer surface of the box body 12 after drying；
S6, the box body 12 that step S5 is coated with to protective coating are put to be dried in an oven, and drying temperature is set as 80
DEG C, the time is set as 20min, i.e., protective layer is made on the outer surface of box body 12.
Embodiment 3
With embodiment 2 the difference is that the preparation of protective layer, it is specific the preparation method is as follows:
Following raw material is taken to weigh by weight: 25 parts of epoxy resin, 10 parts of calcium carbonate powder, 9 parts of cupric oxide powder, propylene
13 parts of yogurt liquid, 11 parts of titania powder, 10 parts of nano-silver powder, 12 parts of alcohol ester, 3 parts of triethanolamine, 2 parts of silicone emulsion
With 35 parts of ethyl alcohol；
S1, load weighted acrylic emulsion, alcohol ester 12, triethanolamine, silicone emulsion and ethyl alcohol are added in blender
It is stirred 25min, mixing speed 550r/min, mixed solution is made；
S2, pulverizer is added in epoxy resin, calcium carbonate powder, cupric oxide powder, titania powder and nano-silver powder
In crushed, until material particles diameter be not more than 100nm, be made mixed-powder material；
S3, by mixed-powder material obtained in mixed solution obtained in step S1 and step S2 be added reaction kettle in into
Row stirring 25min, sets 700r/min for the mixing speed of reaction kettle, 65 DEG C of temperature setting, protective coating is made with this；
S4, the outer surface of box body 12 is processed by shot blasting using sand paper, is then cleaned up using clear water；
S5, the box body 12 after step S4 cleaning is dried up using air-heater, then utilizes high-pressure sprayer spray gun by step
Protective coating made from S3 uniformly sprays on the outer surface of the box body after drying 12；
S6, the box body 12 that step S5 is coated with to protective coating are put to be dried in an oven, and drying temperature is set as 90
DEG C, the time is set as 24min, i.e., protective layer is made on the outer surface of box body 12.
Embodiment 4
With embodiment 2 the difference is that the preparation of protective layer, it is specific the preparation method is as follows:
Following raw material is taken to weigh by weight: 28 parts of epoxy resin, 11 parts of calcium carbonate powder, 10 parts of cupric oxide powder, third
15 parts of olefin(e) acid lotion, 12 parts of titania powder, 12 parts of nano-silver powder, 12 parts of alcohol ester, 4 parts of triethanolamine, silicone emulsion 3
Part and 40 parts of ethyl alcohol；
S1, load weighted acrylic emulsion, alcohol ester 12, triethanolamine, silicone emulsion and ethyl alcohol are added in blender
It is stirred 28min, mixing speed 600r/min, mixed solution is made；
S2, pulverizer is added in epoxy resin, calcium carbonate powder, cupric oxide powder, titania powder and nano-silver powder
In crushed, until material particles diameter be not more than 100nm, be made mixed-powder material；
S3, by mixed-powder material obtained in mixed solution obtained in step S1 and step S2 be added reaction kettle in into
Row stirring 30min, sets 800r/min for the mixing speed of reaction kettle, 70 DEG C of temperature setting, protective coating is made with this；
S4, the outer surface of box body 12 is processed by shot blasting using sand paper, is then cleaned up using clear water；
S5, the box body 12 after step S4 cleaning is dried up using air-heater, then utilizes high-pressure sprayer spray gun by step
Protective coating made from S3 uniformly sprays on the outer surface of the box body after drying 12；
S6, the box body 12 that step S5 is coated with to protective coating are put to be dried in an oven, and drying temperature is set as 100
DEG C, the time is set as 28min, i.e., protective layer is made on the outer surface of box body 12.
Box body 12 in embodiment 1-4 in the lab at identical conditions surveys its fungi-proofing performance and waterproof performance
Test result is as follows:
Its fungi-proofing performance after protective layer is made known to upper table test result comparative analysis on the outer surface of box body 12
And waterproof performance is substantially improved, therefore it is necessary to prepare protective layer to the outer surface of box body 12, by using above-mentioned
Technical solution, the processing step for preparing protective coating is simple, easy to accomplish, the protective coating modest viscosity of preparation, be not easy to be layered,
Convenient for spraying, bubble-free generate, each component sufficiently combines, comprehensive performance is preferable, so that protective coating is capable of forming after spray coating
Preferable film is not likely to produce crackle, and film-formation result is preferable, and the protective layer of preparation has preferable anti-corrosion, fungi-proofing, anti-skidding, anti-
Water, anti-aging performance, adhesion is preferable, not easily to fall off, can effectively increase the anti-corrosion of box body 12, fungi-proofing, anti-skidding, waterproof, resist
The performance of aging can significantly prevent the outer surface of box body 12 from growing so that 2 service life of pressure sensitive portion is longer
The amount of bringing up bacterium and the health for influencing patient.
Working principle and its application method: the patients with spinal cord injury catheter, in use, the upper end of conduit 4 is passed through
In the urethra insertion bladder of patient, then by the bottom end access urinal of conduit 4, then pass through the first power switch 18 for pressure
Induction part 2 is switched on, and is carrying out parameter regulation by touching display screen 17, so that pressure sensitive portion 2 enters automatic operating mode,
When pressure sensor 20 senses that the pressure inside conduit 4 is more than setting maximum value, controller 21 is opened solenoid valve 5 is controlled,
So that the conducting of conduit 4 exports the urine in patients with spinal cord injury bladder, in solenoid valve 5, there are pressures when failure, inside conduit 4
When the power long period remains larger, controller 21 controls loudspeaker 23 and has carried out acoustic alarm, to remind patient or its family members
Or medical staff passes through manual operation valve 9 in time and in time exports the urine in bladder, can effectively ensure that patient's in this way
Wearing portion 3 can be worn on the wrist portion of patient, so when patients with spinal cord injury is needed to outside social places by life security
Parameter regulation is carried out by touching display screen 17 afterwards, solenoid valve 5 is tuned into state is manually controlled, loudspeaker 23 are tuned into failure
State, when the pressure inside conduit 4 is little in this way, green indicator light 30 shines, red when the pressure inside conduit 4 is larger
Color indicator light 31 shines, and patient oneself can shine in red indicating light 31, can be by the way that valve 9 is manually operated by the urine in bladder
Export can also be controlled solenoid valve 5 by operation-control switch 29 and be opened the urine export in bladder, the mode of such alarm
It does not make a sound, can effectively protect patients with spinal cord injury in this way in the privacy of social places, in addition, can be according to touching display screen 17
The pressure data of display facilitates patient periodically to be filled according to the pressure size of monitoring to its bladder and carries out rehabilitation instruction with periodically emptying
Practice, in addition, the conduit 4 in the present embodiment directly can also connect use with ordinary urethral catheter, in such words the present embodiment
Catheter and reuse can effectively reduce the treatment cost of patient.
Part is not directed in the present invention to be the same as those in the prior art or can be realized by using the prior art.This specific implementation
Example is only explanation of the invention, is not limitation of the present invention, those skilled in the art are reading this specification
It can according to need the modification that not creative contribution is made to the present embodiment afterwards, but as long as in scope of the presently claimed invention
Inside all by the protection of Patent Law.
Claims (10)
1. a kind of patients with spinal cord injury catheter, it is characterised in that: including urethral catheterization portion (1) and pressure sensitive portion (2)；It is described
Pressure sensitive portion (2) is mounted on the urethral catheterization portion (1)；
The urethral catheterization portion (1) includes conduit (4), solenoid valve (5) and the first connector (10), the fixed peace of the solenoid valve (5)
On the conduit (4), and the solenoid valve (5) is arranged close to the bottom end of the conduit (4), first connector (10)
One is communicatively arranged on the lateral surface of the conduit (4), and first connector (10) is close to the upper of the conduit (4)
End setting；
The pressure sensitive portion (2) includes box body (12), connecting tube (11), touching display screen (17), side cover (13), pressure sensing
Device (20), the first battery (22) and controller (21) offer mounting hole (26), institute on an end wall of the box body (12)
The inside that connecting tube (11) is fixedly mounted on the mounting hole (26) is stated, one end of the connecting tube (11) is plugged on described first
The other end of the inside of connector (10), the connecting tube (11) protrudes into the inside of the box body (12), the touching display screen
(17) it is fixedly mounted on the leading flank of the box body (12), the side cover (13) is fixedly mounted on the box by screw (14)
On another end wall of body (12), the pressure sensor (20) connection and be fixedly mounted in the connecting tube (11) protrude into it is described
The internal one end end of box body (12), first battery (22) and the controller (21) are fixedly mounted on the box
The inside of body (12)；
First battery (22) is connected in series by conducting wire and the solenoid valve (5) and the controller (21), the pressure
The signal output end of force snesor (20) is electrically connected by signal wire and the signal input part of the controller (21), the electricity
The automatically controlled end of magnet valve (5) is electrically connected by the control output end of conducting wire and the controller (21), the touching display screen
(17) pass through data line and the controller (21) two-way electric connection.
2. a kind of patients with spinal cord injury catheter according to claim 1, it is characterised in that: the urethral catheterization portion (1) is also
Including the second connector (6), third connector (7), isocon (8) and valve (9), second connector (6) and described
Third connector (7) one is communicatively arranged on the lateral surface of the conduit (4), and second connector (6) and institute
The opposite sides that third connector (7) is arranged symmetrically in the solenoid valve (5) is stated, the isocon (8) is plugged on described second
Between connector (6) and the third connector (7), the valve (9) is fixedly mounted on the middle part of the isocon (8).
3. a kind of patients with spinal cord injury catheter according to claim 1, it is characterised in that: before the box body (12)
It is also provided on side mounting groove (24), the touching display screen (17) is installed in the mounting groove (24).
4. a kind of patients with spinal cord injury catheter according to claim 1, it is characterised in that: the top of the box body (12)
Several circular array of through-holes (15) are also provided on wall, and the inner roof wall bottom of the box body (12) is fixedly installed with loudspeaker
(23), the loudspeaker (23) are located at the underface of several circular array of through-holes (15), and the electricity of the loudspeaker (23)
End is controlled to be electrically connected by the control output end of Serial Port Line and the controller (21).
5. a kind of patients with spinal cord injury catheter according to claim 1, it is characterised in that: before the box body (12)
The first power switch (18) and reset switch (19) are additionally provided on side, and the roof of the box body (12) is equipped with charging interface
(16), first power switch (18) and the charging interface (16) are connected in series with first battery (22), institute
The signal input part for stating reset switch (19) and the controller (21) is electrically connected.
6. a kind of patients with spinal cord injury catheter according to claim 1, it is characterised in that: it further include wearing portion (3),
The wearing portion (3) includes bracelet (27), and the lateral surface of the bracelet (27) is equipped with green indicator light (30), red indicating light
(31), second source switch (28) and control switch (29), and the inside of the bracelet (27) is fixedly installed with wireless transmission
Module (34) and the second battery (33), second battery (33) pass through conducting wire and the wireless transmitter module (34) and institute
Second source switch (28) is stated to be connected in series.
7. a kind of patients with spinal cord injury catheter according to claim 6, it is characterised in that: the box body (12) it is interior
Portion is also fixedly installed with wireless receiving module (25), and the wireless receiving module (25) and the controller (21) are electrically connected,
And the wireless receiving module (25) is communicated to connect by wireless signal and the wireless transmitter module (34), the green instruction
Lamp (30), the red indicating light (31) and the control switch (29) by the wireless receiving module (25) with it is described
Wireless transmitter module (34) is matched to be electrically connected with the controller (21).
8. a kind of patients with spinal cord injury catheter according to claim 6, it is characterised in that: outside the bracelet (27)
It is additionally provided on side the second charging interface (32), second charging interface (32) passes through conducting wire and second battery (33)
It is connected in series.
9. a kind of patients with spinal cord injury catheter according to claim 6, it is characterised in that: first battery
(22) and second battery (33) is lithium-ions battery.
10. a kind of patients with spinal cord injury catheter according to claim 1, it is characterised in that: the box body (12) is remote
The threaded hole to match with the screw (14) is also provided on an end face from the mounting hole (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910561292.9A CN110152166B (en) | 2019-06-26 | 2019-06-26 | Catheter for patient with spinal cord injury |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910561292.9A CN110152166B (en) | 2019-06-26 | 2019-06-26 | Catheter for patient with spinal cord injury |
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| CN110152166B CN110152166B (en) | 2021-07-20 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110638506A (en) * | 2019-11-11 | 2020-01-03 | 常州市第一人民医院 | Pneumothorax puncture device with uniform-speed liquid pumping function for department of respiration |
| CN110898264A (en) * | 2019-12-25 | 2020-03-24 | 河北省中医院 | Novel catheter |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1399569A (en) * | 1999-11-25 | 2003-02-26 | Ssl国际公开有限公司 | Irrigation of hollow body |
| CN103055361A (en) * | 2013-01-05 | 2013-04-24 | 苏州达维生物医药有限公司 | Urethral catheterization device and abdominal pressure monitoring system |
| CN103301514A (en) * | 2013-06-22 | 2013-09-18 | 李昭 | Multifunctional indwelling urethral catheterization device |
| CN104623745A (en) * | 2013-11-08 | 2015-05-20 | 昆山双桥传感器测控技术有限公司 | Intelligent urinary bladder micturition rehabilitation device and micturition monitoring method thereof |
| CN204563052U (en) * | 2015-02-13 | 2015-08-19 | 青岛大学附属医院 | With the drainage bag of warning function |
| ES1149239U (en) * | 2015-12-16 | 2016-01-20 | Aurora BENITEZ HURTADO | Pressure indicator of the sound pressure level (Machine-translation by Google Translate, not legally binding) |
| CN106620904A (en) * | 2016-12-21 | 2017-05-10 | 美德远健（北京）医疗系统科技有限公司 | Full-automatic intelligent flow guiding device |
| CN206167530U (en) * | 2016-08-08 | 2017-05-17 | 绵阳帮吉网络科技有限公司 | Medical venous transfusion liquid level detection and alarm system |
| US20180055457A1 (en) * | 2013-04-08 | 2018-03-01 | Ann Balboni | Fever alert system |
| CN108601608A (en) * | 2015-12-02 | 2018-09-28 | 纽莱斯科公司 | The device and method of emergency treatment heart arrest |
| CN109646725A (en) * | 2018-12-26 | 2019-04-19 | 珠海德瑞医疗器械有限公司 | A kind of intelligence urethral catheterization device |
| CN209004987U (en) * | 2018-06-07 | 2019-06-21 | 天津翔越医疗器械有限公司 | A kind of medical urethral catheterization device |
-
2019
- 2019-06-26 CN CN201910561292.9A patent/CN110152166B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1399569A (en) * | 1999-11-25 | 2003-02-26 | Ssl国际公开有限公司 | Irrigation of hollow body |
| CN103055361A (en) * | 2013-01-05 | 2013-04-24 | 苏州达维生物医药有限公司 | Urethral catheterization device and abdominal pressure monitoring system |
| US20180055457A1 (en) * | 2013-04-08 | 2018-03-01 | Ann Balboni | Fever alert system |
| CN103301514A (en) * | 2013-06-22 | 2013-09-18 | 李昭 | Multifunctional indwelling urethral catheterization device |
| CN104623745A (en) * | 2013-11-08 | 2015-05-20 | 昆山双桥传感器测控技术有限公司 | Intelligent urinary bladder micturition rehabilitation device and micturition monitoring method thereof |
| CN204563052U (en) * | 2015-02-13 | 2015-08-19 | 青岛大学附属医院 | With the drainage bag of warning function |
| CN108601608A (en) * | 2015-12-02 | 2018-09-28 | 纽莱斯科公司 | The device and method of emergency treatment heart arrest |
| ES1149239U (en) * | 2015-12-16 | 2016-01-20 | Aurora BENITEZ HURTADO | Pressure indicator of the sound pressure level (Machine-translation by Google Translate, not legally binding) |
| CN206167530U (en) * | 2016-08-08 | 2017-05-17 | 绵阳帮吉网络科技有限公司 | Medical venous transfusion liquid level detection and alarm system |
| CN106620904A (en) * | 2016-12-21 | 2017-05-10 | 美德远健（北京）医疗系统科技有限公司 | Full-automatic intelligent flow guiding device |
| CN209004987U (en) * | 2018-06-07 | 2019-06-21 | 天津翔越医疗器械有限公司 | A kind of medical urethral catheterization device |
| CN109646725A (en) * | 2018-12-26 | 2019-04-19 | 珠海德瑞医疗器械有限公司 | A kind of intelligence urethral catheterization device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110638506A (en) * | 2019-11-11 | 2020-01-03 | 常州市第一人民医院 | Pneumothorax puncture device with uniform-speed liquid pumping function for department of respiration |
| CN110898264A (en) * | 2019-12-25 | 2020-03-24 | 河北省中医院 | Novel catheter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110152166B (en) | 2021-07-20 |
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