CN208371992U - A kind of fistulization bowl according to posture adjusting tightness - Google Patents
A kind of fistulization bowl according to posture adjusting tightness Download PDFInfo
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- CN208371992U CN208371992U CN201721091012.5U CN201721091012U CN208371992U CN 208371992 U CN208371992 U CN 208371992U CN 201721091012 U CN201721091012 U CN 201721091012U CN 208371992 U CN208371992 U CN 208371992U
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- bowl
- segment
- fistulization
- piezoelectric transducer
- stoma
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Abstract
The utility model proposes a kind of fistulization bowls according to posture adjusting tightness, comprising: bowl body, water-absorbent material and stoma waistband；Stoma waistband is fixed on fistulization bowl edge, and stoma waistband is two-part structure, and first segment is single layer strip woven belt；Second segment is the strip woven belt with intermediate course, and the second segment length is fixed, and is clamped with strip air bag in second segment canvas sandwich；The first segment of stoma waistband and the junction of second segment are sewed together；One end of air bag is connect with pressurization air pump, and for inflating, the air bag other end is solenoid valve, for deflating；Bowl body is integrally in bowl-type；Extend a circle sealing ring outward in the rim of a bowl edge；Bowl body is integrally arc-shaped；Bottom of bowl is flat-bottom structure, and bottom of bowl is distributed with multiple air holes, has activated carbon adsorption paper on the inside of bottom of bowl, the shape and size of activated carbon adsorption paper are identical as bottom of bowl.The elasticity of the stoma waistband of the utility model fistulization bowl is adjustable, and comfort level when user wears can be greatly improved.
Description
Technical field
The utility model relates to medical instruments field, in particular to a kind of fistulization bowl.
Background technique
Colorectal cancer is one of most common malignant tumour of digestive system.In recent years, mentioning with people's living standard
High and eating habit change, the disease incidence of colorectal cancer are in rising trend.
Miles' operation, preventative ileostomy, pure colostomy etc. are Colon and rectum
The standard art formula of cancer treatment, with the raising of colorectal cancer incidence rate, China's colostomy patients sum alreadys exceed 1,000,000, interior
Ground " stoma people " group is just with often over the increased number of 100,000 people, wherein being no lack of some more than 20 years old young men.Therefore, for
The nursing of stoma seems ever more important.
Currently, mostly using the instruments such as anus bag, chassis for the nursing of stoma, problem is:
(1) anus bag poor air permeability is unfavorable for its recovery for stoma infected patient；
(2) chassis is mostly skin adhesive formula, and skin allergy person is difficult to solve the problems, such as its stoma.
Utility model content
The utility model proposes a kind of fistulization bowls according to posture adjusting tightness, solve enterostomal nursing in the prior art
Using anus bag poor air permeability, skin allergy is led to using chassis the problem of.
The technical solution of the utility model is achieved in that
A kind of fistulization bowl according to posture adjusting tightness, comprising: bowl body, water-absorbent material and stoma waistband；
Bowl body is integrally in bowl-type, including the rim of a bowl, bowl body and bottom of bowl；Extend a circle sealing ring outward in the rim of a bowl edge；Bowl
Body is integrally arc-shaped；Bottom of bowl is flat-bottom structure, and multiple air holes are distributed in bottom of bowl, have activated carbon adsorption paper on the inside of bottom of bowl, living
The shape and size of property charcoal adsorption paper are identical as bottom of bowl；
Water-absorbent material is whole be also it is bowl-shape, overall dimensions are corresponding with bowl body inside, and water-absorbent material is placed in bowl body,
Its height is not higher than the rim of a bowl edge；Water-absorbent material center round mouth is fistulization oral；Water-absorbing sponge is not bonded with bottom of bowl, and there are 0.5-
The interval of 1cm realizes the separation of bottom of bowl and water-absorbent material, the thickness of circular bulkheads and interval by the circular bulkheads with grid
Apart from identical, activated carbon adsorption paper is placed between circular bulkheads and bottom of bowl；
Stoma waistband is fixed on fistulization bowl edge, and stoma waistband is two-part structure, and first segment is single layer strip canvas
Band；Second segment is the strip woven belt with intermediate course, and the second segment length is fixed, and is clamped with length in second segment canvas sandwich
Strip air bag；The first segment of stoma waistband and the junction of second segment are sewed together；One end of air bag is connect with pressurization air pump,
For inflating, the air bag other end is solenoid valve, for deflating；The junction of stoma waistband second segment woven belt and fistulization bowl edge
It is additionally provided with control box, controlling includes attitude detector, control circuit and 5V lithium battery in box；The gesture detection means include
Square shell is internally provided with piezoelectric transducer and weight block, and the top and bottom of weight block are square, the side of the square
It fits along the medial surface with square shell, the half with a thickness of square shell of weight block, piezoelectric transducer setting exists
The bottom surface of square shell, according to the pressure output voltage signal of weight block；Control circuit includes operational amplifier, operational amplifier
Positive input be connected to the output end of piezoelectric transducer, the negative input of operational amplifier is connected to reference voltage, transports
The output end for calculating amplifier is connected respectively to the control terminal of pressurization air pump and the control terminal of solenoid valve, wherein pressurization air pump control
End is negative voltage control logic, and solenoid valve control end is positive voltage control logic；
The control terminal of the pressurization air pump is controlled by the first timer, and the first timer is negative voltage control logic, when
First timer receive operational amplifier output negative voltage when, the first timer export high level time and negative voltage it is big
It is small directly proportional；
The control terminal of the solenoid valve is controlled by the second timer, and the second timer is positive voltage control logic, when the
When two timers receive the positive voltage of operational amplifier output, the second timer exports the time of high level and the size of positive voltage
It is directly proportional.
Optionally, when wearer's sitting, the weight block is pressed in the piezoelectric transducer top surface, piezoelectric transducer output
Maximum voltage；When wearer lies low, the weight block is not squeezed with the piezoelectric transducer, the minimum electricity of piezoelectric transducer output
Pressure；When wearer is in other postures, the weight block and the piezoelectric transducer are squeezed, piezoelectric transducer export maximum value with
Median between minimum value.
Optionally, when the voltage signal of piezoelectric transducer output is greater than reference voltage, the operational amplifier output
Positive voltage signal, the pressurization air pump do not enable, and the solenoid valve is enabled, air bags；When piezoelectric transducer output
Voltage signal is less than reference voltage, and the operational amplifier exports negative voltage signal, and the solenoid valve does not enable, the pressurization gas
Pump is enabled, air bag inflation.
It optionally, further include 5V lithium battery, 5V lithium battery is to the pressurization air pump, solenoid valve, piezoelectric transducer and control
Circuit power supply.
Optionally, the 5V lithium battery is charged by USB interface.
Optionally, the length of the air bag is 5cm shorter than stoma waistband second segment woven belt, and air bag is sewed in second segment canvas
After in sandwich, 4cm is reserved in one end of second segment woven belt, and the other end reserves 1cm, and reserved one end 4cm is fixed on stoma bowl
Edge, reserved one end 1cm are sewed together with first segment woven belt.
Optionally, the stoma waistband first segment woven belt passes through length-adjustment buckle adjustment length.
The beneficial effects of the utility model are:
(1) elasticity of stoma waistband is adjustable, and first segment woven belt realizes the coarse adjustment of elasticity, and second segment woven belt is realized
The fine tuning of elasticity, air bag carry out inflation/deflation operation according to the posture of wearer, and relaxing when user wears can be greatly improved
Appropriateness；
(2) good permeability is suitable for stoma oedema, stoma skin infection patient；
(3) fistulization bowl convenient disassembly, avoids and adhering skin, suitable for the skin sensitivity patient to stoma chassis allergy.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of the rim of a bowl structural schematic diagram of the fistulization bowl according to posture adjusting tightness of the utility model；
Fig. 2 is a kind of bottom of bowl structural schematic diagram of the fistulization bowl according to posture adjusting tightness of the utility model；
Fig. 3 is a kind of structural schematic diagram of the stoma waistband of the fistulization bowl according to posture adjusting tightness of the utility model；
Fig. 4 is a kind of gesture detection means schematic diagram of the fistulization bowl according to posture adjusting tightness of the utility model；
Fig. 5 is a kind of schematic diagram of the control circuit of the fistulization bowl according to posture adjusting tightness of the utility model；
Fig. 6 is an a kind of specific implementation of control circuit of the fistulization bowl according to posture adjusting tightness of the utility model
The schematic diagram of example.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Common anus bag, chassis are difficult to solve the problems such as stoma infection, skin allergy, for existing in the prior art
Defect, the utility model proposes a kind of fistulization bowls according to posture adjusting tightness.
As depicted in figs. 1 and 2, the fistulization bowl according to posture adjusting tightness of the utility model includes: bowl body 1, water suction
Material 2 and stoma waistband 3.
Stoma waistband is fixed on fistulization bowl the rim of a bowl edge, as shown in figure 3, stoma waistband is two-part structure, first segment 31
For single layer strip woven belt, by 311 adjustment length of length-adjustment buckle, length-adjustment buckle 311 can use existing adjusting
Button, such as school bag shoulder belt length-adjustment buckle；Second segment 32 is the strip woven belt with intermediate course, and the second segment length is fixed,
Strip air bag 321 is clamped in second segment canvas sandwich；The first segment 31 of stoma waistband and the junction 326 of second segment 32
It is sewed together.
As shown in figure 3, one end of air bag 321 is connect with pressurization air pump 322, for inflating, the air bag other end is solenoid valve
323, for deflating.The junction at stoma waistband second segment woven belt and fistulization bowl edge is additionally provided with control box 324, controls box
In include gesture detection means, control circuit and 5V lithium battery.
As shown in figure 4, the gesture detection means include square shell, six faces of square shell are square, internal
It is provided with piezoelectric transducer 3242 and weight block 3243, the top and bottom of weight block 3243 are square, the side of the square
It is fitted closely along the medial surface with square shell 3241, the half with a thickness of square shell of weight block 3243, piezoelectricity passes
Sensor 3242 is arranged in the bottom surface of square shell, and piezoelectric transducer 3242 is according to the pressure output voltage signal of weight block 3243.
As shown in figure 5, control circuit includes operational amplifier 3245, the positive input of operational amplifier 3245 is connected to
The output end of piezoelectric transducer 3242, the negative input of operational amplifier are connected to reference voltage, operational amplifier 3245
Output end is connected respectively to the control terminal of pressurization air pump 322 and the control terminal of solenoid valve 323, wherein pressurization 322 control terminal of air pump
For negative voltage control logic, 323 control terminal of solenoid valve is positive voltage control logic, i.e. the control terminal of pressurization air pump 322 receives negative
It is enabled when voltage, the inflationtime of pressurization air pump 322 is controlled according to the size of negative voltage, 323 control terminal of solenoid valve receives positive electricity
It is enabled when pressure, the deflation time of solenoid valve is controlled according to the size of positive voltage, and then pass through the inflationtime of control pressurization air pump
The control of tolerance in air bag is realized with the deflation time of solenoid valve.
When the voltage signal of the piezoelectric transducer 3242 output is greater than reference voltage, the operational amplifier 3245 is exported
Positive voltage signal, the pressurization air pump 322 do not enable, and the solenoid valve 323 is enabled, and air bag 321 is vented；When the piezoelectric sensing
The voltage signal that device 3242 exports is less than reference voltage, and the operational amplifier 3245 exports negative voltage signal, the solenoid valve
323 do not enable, and the pressurization air pump 322 is enabled, and air bag 321 is inflated.
As shown in fig. 6, the control terminal of pressurization air pump is controlled by the first timer, the first timer is that negative voltage control is patrolled
Volume, when the first timer receive operational amplifier 3245 export negative voltage when, the first timer export high level time with
The size of negative voltage is directly proportional, and negative voltage is bigger, and the time that the first timer exports high level is longer, when the inflation for the air pump that pressurizes
Between it is longer, the gas-storing capacity in air bag is bigger, conversely, negative voltage is smaller, the time that the first timer exports high level is shorter, pressurization
The inflationtime of air pump is shorter, and the gas-storing capacity in air bag is smaller.
The control terminal of solenoid valve is controlled by the second timer, and the second timer is positive voltage control logic, when the second meter
When device receive operational amplifier 3245 export positive voltage when, the second timer export high level time and positive voltage size
Directly proportional, positive voltage is bigger, and the time that the second timer exports high level is longer, and the evacuation time of solenoid valve is longer, in air bag
Gas-storing capacity it is smaller, conversely, positive voltage is smaller, the time that the second timer exports high level is shorter, the evacuation time of solenoid valve
Shorter, the gas-storing capacity in air bag is bigger.
The utility model is not related to control program, is not also related to the improvement to existing control program.Above-mentioned first timing
Device and the second timer are existing Timer module, the first timer and the second timer based on the received positive voltage or
The high level signal of the size output corresponding duration of negative voltage, then timer exports low level signal or high resistant to timing time
State.
It is described in detail in conjunction with inflation/deflation process of the Fig. 4 and Fig. 5 to air bag, when wearer's sitting, the weight block
3243 are pressed in 3242 top surface of piezoelectric transducer, and piezoelectric transducer 3242 exports maximum voltage, the piezoelectric transducer 3242
The voltage signal of output is greater than reference voltage, and the operational amplifier 3245 exports positive voltage signal, and the pressurization air pump 322 is not
Enabled, the solenoid valve 323 is enabled, and air bag 321 is vented, and is maximum capacity, because wearer's waistline is in when sitting
Gas in air bag is discharged, can alleviate the tensity of waist by maximum rating；When wearer lies low, the weight block
3243 do not squeeze with the piezoelectric transducer 3242, and piezoelectric transducer 3242 exports minimum voltage, the piezoelectric transducer 3242
The voltage signal of output is less than reference voltage, and the operational amplifier 3245 exports negative voltage signal, and the solenoid valve 323 does not make
Can, the pressurization air pump 322 is enabled, and air bag 321 is inflated, and be maximum at most because wearer's waistline is in when lying low
Minimum state inflates air bag, and the tightness degree of fistulization bowl and skin attachement can be enhanced, prevent body fluid from revealing；Work as wearer
In other postures, the weight block 3243 is squeezed with the piezoelectric transducer 3242, and piezoelectric transducer 3242 exports maximum value
Median between minimum value controls the charge and discharge of air bag according to the relationship of the voltage signal of piezoelectric transducer and reference voltage
Gas realizes the automatic adjustment of elasticity.
Postoperative patient is all to wear fistulization bowl with sitting or stance, therefore, length tune is first passed through after wearing
Section button 311 regulates the elasticity of stoma waistband, and after it lies low, pressurization air pump inflates air bag, and stoma waistband is tightened, is made
Fistula bowl with skin is closer is bonded, prevent body fluid side leakage；When patient stands or when sitting, solenoid valve puts air bag again
Gas loosens stoma waistband, guarantees patient's comfortable wearing, prevents blood circulation unsmooth.
The utility model further includes 5V lithium battery, and 5V lithium battery is to the pressurization air pump, solenoid valve, piezoelectric transducer and control
Circuit power supply processed.Preferably, the 5V lithium battery is charged by USB interface.
Since the volume of pressurization air pump and lithium battery is larger, pressurization air pump and lithium battery are arranged in second segment canvas
The junction of band and fistulization bowl can prevent wearer from touching pressurization air pump and lithium battery in sitting or while lying low in this way.
Preferably, lithium battery is assemblied in control box 324, and pressurization air pump 322, which is also fitted with, to be controlled in box 324.
As shown in figure 3, the length of the air bag 321 is 5cm shorter than the woven belt of stoma waistband second segment 32, air bag sewing exists
After in second segment canvas sandwich, 4cm is reserved in one end 325 of second segment woven belt, and the other end 326 reserves 1cm, reserves 4cm
One end 325 is fixed on stoma bowl edge, and reserved one end 1cm 326 is sewed together with first segment woven belt as junction.
In use process, wearer passes through length-adjustment buckle coarse adjustment first segment canvas first by fistulization bowl buckle in making-port
The length of band, and then the elasticity of coarse adjustment stoma waistband；After wearing properly, then by pressurization air pump and solenoid valve to second segment sail
Air bag carries out inflation/deflation operation in strap, the accurate adjustment of elasticity is realized, in this way, wearer can in use, according to seat
Stand, lie low or other postures automatic adjustment second segment woven belt in air bag, keep the wearing of fistulization bowl more comfortable.
As depicted in figs. 1 and 2, it is in bowl-type, including the rim of a bowl 11, bowl body 12 and bottom of bowl 13 that bowl body 1 is whole.11 diameter of the rim of a bowl is
10-14cm, preferably 12cm, the rim of a bowl edge extend the sealing ring 111 that width is 1-1.5cm, the width of sealing ring 111 outward
Preferably 1cm, sealing ring 111 with skin for fitting closely；Bowl body 12 is whole arc-shaped, and bowl height degree is 7-10cm；Bottom of bowl
13 be flat-bottom structure, and bottom of bowl diameter is 5-7cm, and bottom of bowl diameter is preferably 6cm, and the ventilative of multiple diameter 2-3mm is distributed in bottom of bowl
Hole 131, bottom of bowl inside have activated carbon adsorption paper (being not shown in Fig. 1 and Fig. 2), the shape and size and bowl of activated carbon adsorption paper
Bottom is identical, on the one hand activated carbon adsorption paper is used to breathe freely, and on the other hand for preventing external bacterium from contacting with stoma, active carbon is inhaled
Attached paper can be adhered on the inside of bottom of bowl, be clamped directly on the inside of bottom of bowl between water-absorbent material it is also not necessary to paste.
Water-absorbent material 2 is whole be also it is bowl-shape, overall dimensions are corresponding with bowl body inside, with a thickness of 3-4cm, preferably 3cm,
Water-absorbent material is placed in bowl body, and height is not higher than the rim of a bowl edge, for adsorbing the moisture in enteron aisle excreta；Water-absorbent material
Center the rim of a bowl is fistulization oral 4, and 4 diameter of fistulization oral is 5-8cm, preferably 6cm.Size and bowl body when not absorbed water due to water-absorbent material
It is internal corresponding, therefore, can closely it be fastened on inside bowl body using preceding water-absorbent material, without additional snap-in structure；
After water-absorbent material adsorption moisture, water-absorbent material lateral expansion engages even closer with bowl body；When needing replacing water-absorbent material
When, it is only necessary to discarded water-absorbent material is taken out, is very convenient to.Preferably, water-absorbent material is water-absorbing sponge.When
So, in order to improve the stability of water-absorbent material, can on the inside of the water-absorbent material and bowl body between the two is glued by double faced adhesive tape
It closes.
In order to improve the comfort of colostomy patient wearing, the sealing ring 111 that above-mentioned the rim of a bowl edge extends uses silica gel system
At.
In order to improve gas permeability, it is preferable that water-absorbing sponge 2 is not bonded with bottom of bowl 13, and there are the intervals of 0.5-1cm, is led to
The separation that the circular bulkheads with grid realize bottom of bowl and water-absorbent material is crossed, the thickness of circular bulkheads is identical as spacing distance, living
Property charcoal adsorption paper is placed between circular bulkheads and bottom of bowl.
The fistulization bowl of the utility model, good permeability are suitable for stoma oedema, stoma skin infection patient；Fistulization
Bowl convenient disassembly, avoids and adhering skin, suitable for the skin sensitivity patient to stoma chassis allergy；Stoma bowl is preferably plastics
Material, water-absorbent material, activated carbon adsorption paper be it is detachable, it is replaceable to be used for multiple times, it is energy conservation and environmental protection, economical convenient, be conducive to
Sustainable development.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (7)
1. a kind of fistulization bowl according to posture adjusting tightness characterized by comprising bowl body, water-absorbent material and stoma waistband；
Bowl body is integrally in bowl-type, including the rim of a bowl, bowl body and bottom of bowl；Extend a circle sealing ring outward in the rim of a bowl edge；Bowl body is whole
Body is arc-shaped；Bottom of bowl is flat-bottom structure, and bottom of bowl is distributed with multiple air holes, has activated carbon adsorption paper, active carbon on the inside of bottom of bowl
The shape and size of adsorption paper are identical as bottom of bowl；
Water-absorbent material is whole be also it is bowl-shape, overall dimensions are corresponding with inside bowl body, and water-absorbent material is placed in bowl body, height
Degree is not higher than the rim of a bowl edge；Water-absorbent material center round mouth is fistulization oral；Water-absorbing sponge is not bonded with bottom of bowl, and there are 0.5-1cm
Interval, pass through with grid circular bulkheads realize bottom of bowl and water-absorbent material separation, the thickness and interval distance of circular bulkheads
From identical, activated carbon adsorption paper is placed between circular bulkheads and bottom of bowl；
Stoma waistband is fixed on fistulization bowl edge, and stoma waistband is two-part structure, and first segment is single layer strip woven belt；The
Two sections are the strip woven belt with intermediate course, and the second segment length is fixed, and are clamped with strip in second segment canvas sandwich
Air bag；The first segment of stoma waistband and the junction of second segment are sewed together；One end of air bag is connect with pressurization air pump, is used for
Inflation, the air bag other end is solenoid valve, for deflating；Stoma waistband second segment woven belt and the junction at fistulization bowl edge are also set
It is equipped with control box, controlling includes attitude detector, control circuit and 5V lithium battery in box；The gesture detection means include rectangular
Shell is internally provided with piezoelectric transducer and weight block, and the top and bottom of weight block are square, the edge of the square with
The medial surface of square shell fits, the half with a thickness of square shell of weight block, and piezoelectric transducer is arranged rectangular
The bottom surface of shell, according to the pressure output voltage signal of weight block；Control circuit includes operational amplifier, and operational amplifier is just
The output end of piezoelectric transducer is connected to input terminal, the negative input of operational amplifier is connected to reference voltage, and operation is put
The output end of big device is connected respectively to the control terminal of pressurization air pump and the control terminal of solenoid valve, wherein pressurization air pump control terminal is
Negative voltage control logic, solenoid valve control end are positive voltage control logic；
The control terminal of the pressurization air pump is controlled by the first timer, and the first timer is negative voltage control logic, when first
Timer receive operational amplifier output negative voltage when, the first timer export high level time and negative voltage size at
Direct ratio；
The control terminal of the solenoid valve is controlled by the second timer, and the second timer is positive voltage control logic, when the second meter
When device receive operational amplifier output positive voltage when, the second timer export high level time and positive voltage size at just
Than.
2. a kind of fistulization bowl according to posture adjusting tightness as described in claim 1, which is characterized in that when wearer's sitting
When, the weight block is pressed in the piezoelectric transducer top surface, and piezoelectric transducer exports maximum voltage；When wearer lies low, institute
It states weight block not squeeze with the piezoelectric transducer, piezoelectric transducer exports minimum voltage；When wearer is in other postures, institute
It states weight block and the piezoelectric transducer squeezes, piezoelectric transducer exports the median between maxima and minima.
3. a kind of fistulization bowl according to posture adjusting tightness as claimed in claim 2, which is characterized in that when the piezoelectricity passes
The voltage signal of sensor output is greater than reference voltage, and the operational amplifier exports positive voltage signal, and the pressurization air pump does not make
Can, the solenoid valve is enabled, air bags；When the voltage signal of piezoelectric transducer output is less than reference voltage, the fortune
It calculates amplifier and exports negative voltage signal, the solenoid valve does not enable, and the pressurization air pump is enabled, air bag inflation.
4. a kind of fistulization bowl according to posture adjusting tightness as described in claim 1, which is characterized in that further include 5V lithium electricity
Pond, 5V lithium battery are powered to the pressurization air pump, solenoid valve, piezoelectric transducer and control circuit.
5. a kind of fistulization bowl according to posture adjusting tightness as claimed in claim 4, which is characterized in that the 5V lithium battery
It is charged by USB interface.
6. a kind of fistulization bowl according to posture adjusting tightness as described in claim 1, which is characterized in that the length of the air bag
Degree is 5cm shorter than stoma waistband second segment woven belt, after air bag sewing is in second segment canvas sandwich, second segment woven belt
4cm is reserved in one end, and the other end reserves 1cm, and reserved one end 4cm is fixed on stoma bowl edge, reserves the one end 1cm and first segment canvas
Band is sewed together.
7. a kind of fistulization bowl according to posture adjusting tightness as described in claim 1, which is characterized in that the stoma waistband
First segment woven belt passes through length-adjustment buckle adjustment length.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201721091012.5U CN208371992U (en) | 2017-08-29 | 2017-08-29 | A kind of fistulization bowl according to posture adjusting tightness |
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| CN201721091012.5U CN208371992U (en) | 2017-08-29 | 2017-08-29 | A kind of fistulization bowl according to posture adjusting tightness |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107397620A (en) * | 2017-08-29 | 2017-11-28 | 青岛大学附属医院 | A kind of fistulization bowl according to posture adjusting tightness |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107397620A (en) * | 2017-08-29 | 2017-11-28 | 青岛大学附属医院 | A kind of fistulization bowl according to posture adjusting tightness |
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