CN109443857A - A kind of patient's urine collecting device - Google Patents
A kind of patient's urine collecting device Download PDFInfo
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- CN109443857A CN109443857A CN201811610545.9A CN201811610545A CN109443857A CN 109443857 A CN109443857 A CN 109443857A CN 201811610545 A CN201811610545 A CN 201811610545A CN 109443857 A CN109443857 A CN 109443857A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
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Abstract
The invention discloses a kind of patient's urine collecting devices, including urine collection bag, link block and connecting band, the upper end insertion of urine collection bag is equipped with connecting tube, the upper end of fixing sleeve is reserved with lacing hole, link block has setting in the left and right sides of connecting tube, pressure ram is installed on the inside of limiting groove, the inside engaging of link slot is equipped with connecting plate, spring is installed on the inside of fixing groove, and the outer end of spring is connected with confinement block, connecting band is located at the upper end of the connecting plate on the left of connecting tube, and the surface of connecting band offers fixation hole, the upper end of connecting plate on the right side of connecting tube is provided with fixing belt, and the top of fixing belt is fixed with fixinig plate, the inside of fixinig plate, which is run through, fixed link.ICU male patient urine reception device has the characteristics that prevent from occurring at the urination of urine collection bag and patient loose or dislocation and convenient for replacing to urine collection bag, frost retarding layer is coated in connecting tube and fixing sleeve, improves the usage experience of patient.
Description
Technical field
The present invention relates to technical field of medical auxiliary equipment, more specifically, it relates to which a kind of patient is filled with urine capture
It sets.
Background technique
ICU patient makes to refer to that the extremely serious patient of some state of an illness, such patient have been unable to complete normal physiological activity,
It nurses so needing exclusive caregiver, due to patient's inconvenience carry out activity, usually pacifies at the urination of patient
Urine collecting is filled, it is convenient that the urine of patient is collected;
Catheter being collected to the urine of patient to patient is mostly used at present, but catheter is easy to happen loosening,
The phenomenon that falling off, cause catheter can not normally play a role and the urination of patient at be easy to be infected, to patient
Urination at cause to damage, in winter, the device of such circumscribed can cause discomfort to patient, and it is an object of the invention to mention
For a kind of patient's urine collecting device, to solve the problems, such as that above-mentioned background technique proposes.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of patient's urine collecting device,
With occur loose or dislocation at the urination for preventing urine collection bag and patient, convenient for being replaced to urine collection bag and the spy of anti-freezing and heat-insulating
Point.
To achieve the above object, the present invention provides the following technical scheme that
A kind of patient's urine collecting device, including urine collection bag, link block and connecting band, the upper end insertion of the urine collection bag
Connecting tube being installed, and the upper end of connecting tube is arranged fixing sleeve, the upper end of the fixing sleeve is reserved with lacing hole, and lacing hole
Through there is a fixed rope, the link block has a setting in the left and right sides of connecting tube for inside, and the lower end of link block open up it is limited
Slot processed is equipped with pressure ram on the inside of the limiting groove, and is communicated with link slot on rear side of limiting groove, the inside of the link slot
Engaging is equipped with connecting plate, and the lower end of connecting plate is reserved with fixing groove, and spring, and spring are equipped on the inside of the fixing groove
Outer end be connected with confinement block, the connecting band is located at the upper end of the connecting plate on the left of connecting tube, and the surface of connecting band opens up
There is fixation hole, the upper end of the connecting plate on the right side of the connecting tube is provided with fixing belt, and the top of fixing belt is fixed with fixinig plate,
The inside of the fixinig plate, which is run through, fixed link.
Further, the length dimension of the fixed rope is greater than the perimeter dimension of fixing sleeve, and the internal diameter of fixing sleeve
It is equal with the internal diameter of connecting tube, and fixing sleeve is resilient structure.
Further, the pressure ram is slide construction in limiting groove, and the vertical section of pressure ram and limiting groove is equal
In "+" type structure.
Further, the connecting plate and link block constitute detaching structure, and central symmetry of the link block about connecting tube
Setting.
Further, the internal diameter of the fixing groove is equal with internal diameter on the inside of limiting groove, and fixing groove and limitation
The center line of slot overlaps.
Further, the confinement block is stretching structure in fixing groove, and the trapezoidal structure of vertical section of confinement block.
Further, the fixed link is rotational structure on fixinig plate, and fixed link and fixation hole connection type are spiral shell
Line connection, and fixation hole spaced set in connecting band.
Further, disposable wet tissue is had with the bag of the urine collection bag.
Further, one layer of frost retarding layer, the preparation side of the frost retarding layer are coated on the connecting tube and the fixing sleeve
Method is:
Take following each component raw material for standby by weight: 42.5-46.5 parts of ethylene glycol, 0.3-0.5 parts of benzotriazole, methylene
13.2-15.6 parts of base sodium dinaphthalenesulfonate, 0.1-0.7 parts of mercaptobenzothiazoler, 0.3-0.4 parts of sodium molybdate, 5-7 parts of polyvinyl alcohol,
3.2-3.6 parts of sodium lignin sulfonate, 7-10 parts of calcium formate, 20-25 parts of deionized water.
S1, it prepares organic solvent: deionized water being added in dispersion cylinder, second is added under 350-550r/min stirring
Two pure and mild polyvinyl alcohol stir 1min-3min;
S2, speed-raising stirring: it after improving revolving speed to 800-1000r/min, is successively added into the resulting organic solvent of S1 sub-
Then methyl sodium dinaphthalenesulfonate, sodium lignin sulfonate and calcium formate improve revolving speed to 1800-2000r/min and in this turn again
Speed is lower to disperse 15min-20min, and detection is until system fineness≤60 later;
S3, reduction of speed stirring: it reduces and sequentially adds benzotriazole, sulfydryl benzene under revolving speed to 1000-1200r/min stirring
And thiazole and sodium molybdate are sufficiently stirred after 15-20min to get antifreezing dope is arrived;
S4, spraying: obtained antifreezing dope is passed through on atomizer even application to connecting tube and fixing sleeve;
S5, it dries: the obtained connecting tube of S4 and fixing sleeve is placed on ventilation 5-6h.
In conclusion being loosened at the urination for preventing urine collection bag and patient the invention has the following advantages: having
It falls off and the characteristics of convenient for being replaced to urine collection bag;
1, it is provided with fixing sleeve, fixed rope and connecting tube, will urinate and be inserted into fixing sleeve out, by outside fixing sleeve
Fixed rope knot, be fixed on fixing sleeve at the urination of patient, can effectively avoid at urine collection bag and controlled micturition
There is the phenomenon that loose or dislocation;
2, it is provided with link block, connecting plate and pressure ram, squeeze to the confinement block on connecting plate by pressure ram makes
Limiting groove is detached from limiting groove, can be by connecting plate to disassemble on link block, thus the convenient replacement to urine collection bag;
3, it is provided with connecting tube, connecting band and fixing belt, trouble is attached to by the inside that connecting tube can be avoided urine collection bag
On skin at person's urination, causes patient to generate uncomfortable feeling, the waist of patient, energy are wrapped in by connecting band and fixing belt
Enough the phenomenon that effectively urine collection bag being avoided to shake, to increase the stability in urine collection bag use process.
4, one layer of frost retarding layer is coated on connecting tube and fixing sleeve, it is ensured that at low ambient temperatures, have certain antifreeze
Insulation effect improves the usage experience of patient, more humanized;
5, disposable wet tissue is specially had on urine collection bag, it can be with disposable wet tissue to urination while replacing urine collection bag
Place carries out clean wiping, and relatively sanitary safety carries extra wet tissue without patient oneself again.
Detailed description of the invention
Fig. 1 is that a kind of embodiment provided by the invention faces the schematic diagram of the section structure;
Fig. 2 is a kind of side structure schematic view of embodiment provided by the invention;
Fig. 3 is a kind of fixing sleeve of embodiment provided by the invention and fixed rope attachment structure schematic diagram;
Fig. 4 is a kind of connecting plate and link block attachment structure schematic diagram of embodiment provided by the invention;
Fig. 5 is a kind of connecting band and fixing belt attachment structure schematic diagram of embodiment provided by the invention.
In figure:
1, urine collection bag;2, connecting tube;3, fixing sleeve;4, lacing hole;5, fixed rope;6, link block;7, limiting groove;8, it squeezes
Bar;9, link slot;10, connecting plate;11, fixing groove;12, spring;13, confinement block;14, connecting band;15, fixation hole;16, fixed
Band;17, fixinig plate;18, fixed link.
Specific embodiment
Embodiment 1:
Below in conjunction with attached drawing 1-5, invention is further described in detail.
A kind of patient's urine collecting device, as shown in figures 1-5, including urine collection bag 1, connecting tube 2, fixing sleeve 3, wire rope handling
Hole 4, fixed rope 5, link block 6, limiting groove 7, pressure ram 8, link slot 9, connecting plate 10, fixing groove 11, spring 12, confinement block
13, connecting band 14, fixation hole 15, fixing belt 16, fixinig plate 17 and fixed link 18 have disposable wet tissue, collection urine on urine collection bag 1
The upper end insertion of bag 1 is equipped with connecting tube 2, and fixing sleeve 3 is arranged in the upper end of connecting tube 2, and the upper end of fixing sleeve 3 is reserved with wire rope handling
Hole 4, and the inside of lacing hole 4, through there is fixed rope 5, link block 6 has setting, and link block 6 in the left and right sides of connecting tube 2
Lower end offer limiting groove 7, the inside of limiting groove 7 is equipped with pressure ram 8, and the rear side of limiting groove 7 is communicated with link slot 9,
The inside engaging of link slot 9 is equipped with connecting plate 10, and the lower end of connecting plate 10 is reserved with fixing groove 11, the inside of fixing groove 11
Spring 12 is installed, and the outer end of spring 12 is connected with confinement block 13, connecting band 14 is located at the connecting plate 10 in 2 left side of connecting tube
Upper end, and the surface of connecting band 14 offers fixation hole 15, the upper end of the connecting plate 10 on 2 right side of connecting tube is provided with fixing belt
16, and the top of fixing belt 16 is fixed with fixinig plate 17, the inside of fixinig plate 17, which is run through, fixed link 18;
The length dimension of fixed rope 5 is greater than the perimeter dimension of fixing sleeve 3 as shown in Figure 1, Figure 2 and in Fig. 3, and fixing sleeve 3 is interior
Diameter size is equal with the internal diameter of connecting tube 2, and fixing sleeve 3 is resilient structure, is applied in fixing sleeve 3 by fixed rope 5
Upper end, ensure that the stability that fixed rope 5 is connect with fixing sleeve 3, fixing sleeve 3 be greater than by the length dimension of fixed rope 5
Perimeter dimension facilitates fixed rope 5 and knots, fixing sleeve 3 is fixed at the urination of patient to facilitate, fixing sleeve 3
Be resilient structure, increase comfort level when use, at the same ensure that fixing sleeve 3 at controlled micturition contact position it is closely knit
Property;
If pressure ram 8 is slide construction in limiting groove 7 in Fig. 3, and the vertical section of pressure ram 8 and limiting groove 7 is in
"+" type structure facilitates more confinement blocks 13 by the sliding of pressure ram 8 and is squeezed, thus facilitate connecting plate 10 with connect
Disassembly between block 6 can be avoided the phenomenon that it falls off out of limiting groove 7 in the pressure ram 8 of "+" type structure, fixing groove 11
Internal diameter is equal with 7 inside internal diameter of limiting groove, and the center line of fixing groove 11 and limiting groove 7 overlaps, and facilitates
Confinement block 13 is fastened in limiting groove 7, to facilitate the connection between connecting plate 10 and link block 6, confinement block 13 is in fixation
It is stretching structure in slot 11, and the trapezoidal structure of vertical section of confinement block 13, passes through the stretching structure that the effect of spring 12 is constituted
It ensure that stability of the confinement block 13 in limiting groove 7, to increase the stability that connecting plate 10 is connect with link block 6;
As connecting plate 10 in Fig. 1 and Fig. 3 and link block 6 constitute detaching structure, and center of the link block 6 about connecting tube 2
It is symmetrical arranged, is disassembled from link block 6 by connecting plate 10, facilitate the replacement to urine collection bag 1, link block 6 is about even
The center symmetric setting of adapter tube 2 avoids the phenomenon that urine collection bag 1 tilts;
If fixed link 18 is rotational structure on fixinig plate 17 in Fig. 5, and fixed link 18 is with 15 connection type of fixation hole
It is threadedly coupled, and the spaced set in connecting band 14 of fixation hole 15, is facilitated by the connection type of screw thread by fixed link 18
It is attached with fixation hole 15, to facilitate the connection between connecting band 14 and fixing belt 16, fixation hole 15 is in connecting band 14
Upper spaced set, facilitates adjustment connecting band 14 and fixing belt 16 constitutes the size in space, to facilitate to different building shape
Patient carry out using.
Working principle: it will be inserted into fixing sleeve 3 at patient urination first, urine collection bag 1 avoided by the effect of connecting tube 2
Patch generates uncomfortable feeling on the skin of the patient, by the way that the fixed rope 5 for having more lacing hole 4 knots, thus by solid
Surely the effect of rope 5 is fixed on fixing sleeve 3 at the urination of patient, then fixing belt 16 is bypassed to the back of patient, and makes to fix
Top fixed link 18 with 16 is fixed in the fixation hole 15 on 14 surface of connecting band, is wrapped in by connecting band 14 and fixing belt 16
The waist of patient avoids the phenomenon that falling off at urine collection bag 1 and controlled micturition so that urine collection bag 1 is fixed;
When urine collection bag 1 needs replacing, fixed rope 5 is unlocked, pressure ram 8 is then pressed, by pressure ram 8 to confinement block
13 extruding is detached from confinement block 13 and limiting groove 7, can disassemble connecting plate 10 from link block 6, easy to operate,
When the urine collection bag 1 more renewed, the disposable wet tissue of the urine collection bag 1 first before extraction replacement, to being cleaned at the urination of patient
Then wiping will be inserted into fixing sleeve 3 at the urination of patient, is fixed by fixed rope 5, then be inserted into connecting plate 10 and connect
It connects in block 6, the supporting role by spring 12 to confinement block 13 is fastened on confinement block 13 in limiting groove 7, thus by connecting plate
10 are fixed in link block 6, and then urine collection bag 1 is fixed, easy to operate, easy to change, and here it is the ICU male patients
With the application method of urine reception device.
Embodiment 2
Difference from example 1 is that being coated with one layer of frost retarding layer, the frost retarding layer on connecting tube 2 and fixing sleeve 3
Preparation method be:
Take following each component raw material for standby by weight: 42.5 parts of ethylene glycol, 0.3 part of benzotriazole, methylene dinaphthalene sulphur
13.2 parts of sour sodium, 0.1 part of mercaptobenzothiazoler, 0.3 part of sodium molybdate, 5 parts of polyvinyl alcohol, 3.2 parts of sodium lignin sulfonate, calcium formate
7 parts, 20 parts of deionized water.
S1, it prepares organic solvent: deionized water being added in dispersion cylinder, ethylene glycol is added under 550r/min stirring
And polyvinyl alcohol, stir 3min;
S2, speed-raising stirring: after improving revolving speed to 1000r/min, methylene successively is added into the resulting organic solvent of S1
Then sodium dinaphthalenesulfonate, sodium lignin sulfonate and calcium formate improve revolving speed again and disperse to 1800r/min and under this revolving speed
15min, detection is until system fineness≤60 later;
S3, reduction of speed stirring: it reduces and sequentially adds benzotriazole, sulfydryl benzo thiophene under revolving speed to 1200r/min stirring
Azoles and sodium molybdate are sufficiently stirred after 20min to arrive antifreezing dope;
S4, spraying: obtained antifreezing dope is passed through on atomizer even application to connecting tube 2 and fixing sleeve 3;
S5, it dries: connecting tube 2 and fixing sleeve 3 that S4 is obtained is placed on ventilation 6h.
In the present embodiment, the environment temperature in winter is lower, and the use of the urine reception device place that needs to urinate is exposed to the external world
The not short time in environment, so one layer of frost retarding layer is coated in connecting tube 2 and fixing sleeve 3, it is possible to prevente effectively from urination
It is exposed in low temperature environment, plays the role of anti-freezing and heat-insulating, further improve the usage experience of patient, more comfortably.
Embodiment 3
The difference is that, the specific gravity of formula is modified with embodiment 2, modified formula is:
Take following each component raw material for standby by weight: 46.5 parts of ethylene glycol, 0.5 part of benzotriazole, methylene dinaphthalene sulphur
15.6 parts of sour sodium, 0.7 part of mercaptobenzothiazoler, 0.4 part of sodium molybdate, 7 parts of polyvinyl alcohol, 3.6 parts of sodium lignin sulfonate, calcium formate
10 parts, 25 parts of deionized water.
S1, it prepares organic solvent: deionized water being added in dispersion cylinder, ethylene glycol is added under 550r/min stirring
And polyvinyl alcohol, stir 3min;
S2, speed-raising stirring: after improving revolving speed to 1000r/min, methylene successively is added into the resulting organic solvent of S1
Then sodium dinaphthalenesulfonate, sodium lignin sulfonate and calcium formate improve revolving speed again and disperse to 1800r/min and under this revolving speed
15min, detection is until system fineness≤60 later;
S3, reduction of speed stirring: it reduces and sequentially adds benzotriazole, sulfydryl benzo thiophene under revolving speed to 1200r/min stirring
Azoles and sodium molybdate are sufficiently stirred after 20min to arrive antifreezing dope;
S4, spraying: obtained antifreezing dope is passed through on atomizer even application to connecting tube 2 and fixing sleeve 3;
S5, it dries: connecting tube 2 and fixing sleeve 3 that S4 is obtained is placed on ventilation 6h.
In the present embodiment, modifies to formula specific gravity, give over to and compare, to obtain optimization formula.
Embodiment 4
The difference is that, the specific gravity of formula is modified with embodiment 2, modified formula is:
Take following each component raw material for standby by weight: 44.5 parts of ethylene glycol, 0.4 part of benzotriazole, methylene dinaphthalene sulphur
14.4 parts of sour sodium, 0.4 part of mercaptobenzothiazoler, 0.4 part of sodium molybdate, 6 parts of polyvinyl alcohol, 3.4 parts of sodium lignin sulfonate, calcium formate
8.5 parts, 22.5 parts of deionized water.
S1, it prepares organic solvent: deionized water being added in dispersion cylinder, ethylene glycol is added under 550r/min stirring
And polyvinyl alcohol, stir 3min;
S2, speed-raising stirring: after improving revolving speed to 1000r/min, methylene successively is added into the resulting organic solvent of S1
Then sodium dinaphthalenesulfonate, sodium lignin sulfonate and calcium formate improve revolving speed again and disperse to 1800r/min and under this revolving speed
15min, detection is until system fineness≤60 later;
S3, reduction of speed stirring: it reduces and sequentially adds benzotriazole, sulfydryl benzo thiophene under revolving speed to 1200r/min stirring
Azoles and sodium molybdate are sufficiently stirred after 20min to arrive antifreezing dope;
S4, spraying: obtained antifreezing dope is passed through on atomizer even application to connecting tube 2 and fixing sleeve 3;
S5, it dries: connecting tube 2 and fixing sleeve 3 that S4 is obtained is placed on ventilation 6h.
In the present embodiment, modifies to formula specific gravity, give over to and compare, to obtain optimization formula.
The connecting tube 2 and fixing sleeve 3 of the antifreezing dope that different formulations specific gravity is coated in embodiment 1,2,3,4 are prevented
Freeze the test of heat preservation intensity and peel strength, for the ease of comparing, the data of all embodiments are carried out based on the data of embodiment 1
Normalization.
Table 1
The environment temperature in winter is lower, the use of urine reception device need to urinate place be exposed to it is not short in external environment
Time, so one layer of frost retarding layer is coated in connecting tube 2 and fixing sleeve 3, it is possible to prevente effectively from being exposed to low temperature ring at urination
In border, play the role of anti-freezing and heat-insulating, further improves the usage experience of patient, more comfortably.Data can be with from table
Find out, after coating antifreezing dope, the anti-freezing and heat-insulating intensity of connecting tube 2 and fixing sleeve 3 has apparent enhancing, and embodiment 4 is bright
Effective fruit is best, so the optimal composition of raw materials determined is: 44.5 parts of ethylene glycol, 0.4 part of benzotriazole, methylene dinaphthalene sulfonic acid
14.4 parts of sodium, 0.4 part of mercaptobenzothiazoler, 0.4 part of sodium molybdate, 6 parts of polyvinyl alcohol, 3.4 parts of sodium lignin sulfonate, calcium formate
8.5 parts, 22.5 parts of deionized water.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (10)
1. a kind of patient's urine collecting device, including urine collection bag (1), link block (6) and connecting band (14), it is characterised in that:
The upper end insertion of the urine collection bag (1) is equipped with connecting tube (2), and fixing sleeve (3) are arranged in the upper end of connecting tube (2), described solid
The upper end of fixed set (3) is reserved with lacing hole (4), and the inside of lacing hole (4), through having fixed rope (5), the link block (6) exists
There is setting in the left and right sides of connecting tube (2), and the lower end of link block (6) offers limiting groove (7), the limiting groove (7)
Inside is equipped with pressure ram (8), and link slot (9) are communicated on rear side of limiting groove (7), the inside engaging of the link slot (9)
It is equipped with connecting plate (10), and the lower end of connecting plate (10) is reserved with fixing groove (11), the inside installation of the fixing groove (11)
Have spring (12), and the outer end of spring (12) is connected with confinement block (13), the connecting band (14) is located on the left of connecting tube (2)
The upper end of connecting plate (10), and the surface of connecting band (14) offers fixation hole (15), the connecting plate on the right side of the connecting tube (2)
(10) upper end is provided with fixing belt (16), and the top of fixing belt (16) is fixed with fixinig plate (17), the fixinig plate (17)
Inside through there is fixed link (18).
2. a kind of patient's urine collecting device according to claim 1, it is characterised in that: the length of the fixed rope (5)
The perimeter dimension that size is greater than fixing sleeve (3) is spent, and the internal diameter of fixing sleeve (3) is equal with the internal diameter of connecting tube (2),
And fixing sleeve (3) is resilient structure.
3. a kind of patient's urine collecting device according to claim 1, it is characterised in that: the pressure ram (8) is limiting
It is slide construction in slot (7) processed, and the vertical section of pressure ram (8) and limiting groove (7) is in "+" type structure.
4. a kind of patient's urine collecting device according to claim 1, it is characterised in that: the connecting plate (10) and company
It connects block (6) and constitutes detaching structure, and center symmetric setting of the link block (6) about connecting tube (2).
5. a kind of patient's urine collecting device according to claim 1, it is characterised in that: the fixing groove (11) it is interior
Diameter size is equal with internal diameter on the inside of limiting groove (7), and the center line of fixing groove (11) and limiting groove (7) overlaps.
6. a kind of patient's urine collecting device according to claim 1, it is characterised in that: the confinement block (13) is solid
Determine to be stretching structure in slot (11), and the trapezoidal structure of vertical section of confinement block (13).
7. a kind of patient's urine collecting device according to claim 1, it is characterised in that: the fixed link (18) is solid
It is rotational structure on stator (17), and fixed link (18) is threadedly coupled with fixation hole (15) connection type, and fixation hole
(15) spaced set on connecting band (14).
8. a kind of patient's urine collecting device according to claim 1, it is characterised in that: the bag of the urine collection bag (1)
Disposable wet tissue is had with it.
9. a kind of patient's urine collecting device according to claim 1, it is characterised in that: the connecting tube (2) and institute
It states and is coated with one layer of frost retarding layer on fixing sleeve (3), the formula of the frost retarding layer is:
Take following each component raw material for standby by weight: 42.5-46.5 parts of ethylene glycol, 0.3-0.5 parts of benzotriazole, methylene two
It is 13.2-15.6 parts of sodium naphthalene sulfonate, 0.1-0.7 parts of mercaptobenzothiazoler, 0.3-0.4 parts of sodium molybdate, 5-7 parts of polyvinyl alcohol, wooden
Plain sodium sulfonate 3.2-3.6 parts, 7-10 parts of calcium formate, 20-25 parts of deionized water.
10. a kind of patient's urine collecting device according to claim 9, it is characterised in that: the production of the frost retarding layer
Method is:
S1, it prepares organic solvent: deionized water being added in dispersion cylinder, ethylene glycol is added under 350-550r/min stirring
And polyvinyl alcohol, stir 1min-3min;
S2, speed-raising stirring: after improving revolving speed to 800-1000r/min, methylene successively is added into the resulting organic solvent of S1
Then sodium dinaphthalenesulfonate, sodium lignin sulfonate and calcium formate improve revolving speed to 1800-2000r/min and under this revolving speed again
Disperse 15min-20min, detection is until system fineness≤60 later;
S3, reduction of speed stirring: it reduces and sequentially adds benzotriazole, sulfydryl benzo thiophene under revolving speed to 1000-1200r/min stirring
Azoles and sodium molybdate are sufficiently stirred after 15-20min to arrive antifreezing dope;S4, spraying: obtained antifreezing dope is passed through into mist
Change on device even application to connecting tube (2) and fixing sleeve (3);
S5, it dries: connecting tube (2) and fixing sleeve (3) that S4 is obtained is placed on ventilation 5-6h.
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CN201811610545.9A CN109443857A (en) | 2018-12-27 | 2018-12-27 | A kind of patient's urine collecting device |
PCT/CN2018/124824 WO2020133207A1 (en) | 2018-12-27 | 2018-12-28 | Urine collection device for patients |
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CN201811610545.9A CN109443857A (en) | 2018-12-27 | 2018-12-27 | A kind of patient's urine collecting device |
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CN207768593U (en) * | 2017-06-19 | 2018-08-28 | 大同煤矿集团有限责任公司总医院 | A kind of urinal fixing device and urine acceptor |
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- 2018-12-27 CN CN201811610545.9A patent/CN109443857A/en not_active Withdrawn
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Application publication date: 20190308 |