CN103340724B - A kind of Medical air-inflated mattress - Google Patents
A kind of Medical air-inflated mattress Download PDFInfo
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- CN103340724B CN103340724B CN201310269795.1A CN201310269795A CN103340724B CN 103340724 B CN103340724 B CN 103340724B CN 201310269795 A CN201310269795 A CN 201310269795A CN 103340724 B CN103340724 B CN 103340724B
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Abstract
The invention discloses a kind of Medical air-inflated mattress, it includes by most air bag rear formed bodies arranged in parallel, the independent air bags with independent line is comprised in body, these independent air bags can utilize air releasing device independently to lose heart, therefore when for put closet on mattress time, only these independent air bags must be lost heart separately, make body self-assembling formation recess, then closet can be placed in this recess and need not move the patient couched on mattress, is extremely conducive to the nursery work of patient and greatly can improves the comfortableness of patient self.
Description
Technical field
The present invention relates to technical field of medical auxiliary equipment, be specifically related to a kind of being used for and prevent patient to produce the air matting of decubital ulcer.
Background technology
For the patient that limb activity is bad, couch generation for a long time that easily make health a part cause decubital ulcer by the compressing of persistence in bed, therefore, medical personnel must stir or pat patient often to change the hard pressed position of patient body, in order to reduce the utilization of human resources, Medical air-inflated mattress is developed in prior art, the alternately inflation utilizing internal gas pipeline even numbers pipe and odd number pipe is undulation to make mattress surface, with the position that auto-changing human body within interval time contacts with mattress surface, but, the Medical air-inflated mattress of prior art has following shortcoming:
Refer to shown in Figure 12, the patient left the bed to make inconvenience can solution be just on mattress, the Medical air-inflated mattress of prior art devises separable air bag 90, these air bags 90 are arranged on the position relative to patient posterior, then can utilize and detach these air bags formed groove after 90s to put closet 91 so that patient bedly directly to use on mattress, but, due in order to avoid superinfection and convenient for cleaning, generally all be coated with upper cover outward at body air bag, therefore, although prior art devises separable air bag 90, but after must first upper cover being raised by air bag 90 surface when using, these air bags 90 can be taken out, therefore the patient couched on one's sick bed still needs to be moved and even just must be raised upper cover by mattress away from keyboard, then for the patient of not easily movement, add burden beyond doubt, and lose the original intention of these air bags 90 of design, moreover, removing patient is also raised upper cover and is needed plural nurse personnel to complete, then turn increase the consumption on manpower, and make the detachable balloon 90 designed by prior art cannot play its effectiveness.
Summary of the invention
For the shortcoming of prior art, the present invention devises a kind ofly has the air bag that can lose heart separately, the Medical air-inflated mattress still can placing closet to make patient move.
For reaching above-mentioned goal of the invention, the present invention adopts following technological means: a kind of Medical air-inflated mattress, comprising:
One lower cover;
One body, it to be located in lower cover and to include multiple air bag, and air bag, in laterally arranged in parallel and form air bag row, includes body air bag, head airbag and independent air bags in air bag, head airbag is positioned at the head end place of air bag row, and independent air bags is positioned at the middle section of air bag row;
One in order to control to fill disappointing air pump assembly, and it is connected with body, includes a quick release valve, and this quick release valve is connected to the end of body odd number trachea assembly and body even numbers trachea assembly;
One upper cover, this upper cover to be located on body and to be interfixed with lower cover;
It is characterized in that: independent air bags separately unit disappointing of is connected, and can independently lose heart with an accommodating closet.
Preferably, each body air bag, each head airbag and each independent air bags are the homogeneous rectangular tubulose of caliber.
Preferably, body air bag and independent air bags are taper air bag, and each body air bag has a wide end and a narrow end, and each independent air bags has a wide end and a narrow end.
Preferably, the body air bag of odd number row and the wide end of odd number row independent air bags that are positioned at air bag row align, and the wide end being positioned at biserial body air bag and the biserial independent air bags of air bag row aligns, and the narrow end being positioned at the body air bag of odd number row of air bag row and the wide end of odd number row independent air bags and being positioned at biserial body air bag that air bag arranges and biserial independent air bags is staggered.
Preferably, air pump assembly includes an air pump, one body odd number trachea assembly, one body even numbers trachea assembly, one independent odd number trachea assembly, one independent even numbers trachea assembly, and two lose heart unit, this body odd number trachea assembly is respectively with air pump and be positioned at body air bag that odd number that air bag arranges arranges and be positioned at the head airbag that odd number that air bag arranges arranges and be connected, this body even numbers trachea assembly is respectively with air pump and be positioned at biserial body air bag that air bag arranges and be positioned at the biserial head airbag that air bag arranges and be connected, this independent odd number trachea assembly is respectively with body odd number trachea assembly and be positioned at the independent air bags that odd number that air bag arranges arranges and be connected, this independent even numbers trachea assembly is respectively with body even numbers trachea assembly and be positioned at the biserial independent air bags that air bag arranges and be connected, wherein a disappointing unit is located between independent odd number trachea assembly and body odd number trachea assembly, another disappointing unit is located between independent even numbers trachea assembly and body even numbers trachea assembly.
Preferably, air pump assembly includes a body scavenging air valve, body scavenging air valve is located at air pump and body odd number trachea assembly, between body even numbers trachea assembly, the unit that wherein loses heart includes an odd number electromagnetic valve and an even numbers electromagnetic valve, this odd number electromagnetic valve and this even numbers electromagnetic valve have leakage port respectively, independent odd number trachea assembly is through this odd number electromagnetic valve and body odd number trachea attached components, independent even numbers trachea assembly is through this even numbers electromagnetic valve and body even numbers trachea attached components, a non-return valve is provided with in body odd number trachea assembly and head airbag connection, body even numbers trachea assembly and head airbag connection are provided with a non-return valve.
Preferably, also include a massage assembly, to be located on body and to include most small-size vibration motors.
Preferably, the internal face of the top side of upper cover is installed with heat-generating units; This heat-generating units is carbon fiber electrically backing.
Preferably, air pump assembly includes a body scavenging air valve, body scavenging air valve is located between air pump and body odd number trachea assembly, body even numbers trachea assembly, the unit that wherein loses heart includes one group of manual switching device shifter, independent odd number trachea assembly and independent even numbers trachea assembly are respectively through these manual switching device shifters and body trachea attached components, connect part in body odd number trachea assembly and head odd number airbags and be provided with a non-return valve, body even numbers trachea assembly and head even numbers airbags connect part and are provided with a non-return valve.
The present invention is by arranging independent air bags, disappointing unit can be utilized independently to lose heart action to independent air bags, after then independent air bags loses heart, now this place's self-assembling formation concave space and closet is placed in this space once, therefore, the patient couched on mattress need not be moved and can complete the action of putting closet, be extremely conducive to the nursery work of patient and greatly can improve the comfortableness of patient self.
Accompanying drawing explanation
Fig. 1 is three-dimensional structure diagram of the present invention;
Fig. 2 is the assembly exploded view of first embodiment of the invention;
Fig. 3 is the electric control pipeline schematic diagram of first embodiment of the invention;
Fig. 3 A is the manual pipeline schematic diagram of first embodiment of the invention;
Fig. 4 is the side elevational cross-section action diagram of first embodiment of the invention;
Fig. 5 is the side elevational cross-section action diagram of first embodiment of the invention;
Fig. 6 is the side elevational cross-section action diagram of first embodiment of the invention;
Fig. 7 is the side elevational cross-section action diagram of first embodiment of the invention;
Fig. 8 is the assembly exploded view of second embodiment of the invention;
Fig. 9 is the pipeline schematic diagram of second embodiment of the invention;
Figure 10 be second embodiment of the invention look closely section action diagram;
Figure 11 be second embodiment of the invention look closely section action diagram;
Figure 12 is the action schematic diagram of prior art.
[primary clustering symbol description]
10 lower covers 20,20A body
21,21A body air bag 22,22A head airbag
23,23A independent air bags 24A compensates air bag
30 massage assembly 31 small-size vibration motors
40,40A upper cover 41 heat-generating units
50,50A air pump assembly 501 body scavenging air valve
51,51A air pump 52 body odd number trachea assembly
521 non-return valve 53 body even numbers trachea assemblies
531 non-return valve 54 independent odd number trachea assembly
41 single electromagnetic valve 55 independent even numbers trachea assembly
551 dual-coil electromagnetic valve 56 quick release valves
70 switching device shifter 90 air bags
91 closets
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention will be further described:
Embodiment one, with reference to Fig. 1 and Fig. 2, Medical air-inflated mattress includes lower cover 10, body 20 and a upper cover 40.
Aforesaid body 20 is located in lower cover 10, body 20 includes body air bag 21, head airbag 22 and independent air bags 23, in the preferred embodiment, body 20 includes three head airbags 22 and four independent air bags 23, the caliber of each body air bag 21 is homogeneous in rectangular tubulose, body air bag 21, the caliber of head airbag 22 and independent air bags 23 is all equal and arranged in parallel to form air bag row in transverse direction, head airbag 22 is positioned at the head end place of air bag row, independent air bags 23 is positioned at the middle section of air bag row, meaning namely as shown in this embodiment, these head airbags 22 are the 1 to 3 pipe in air bag row, and independent air bags 23 is the 7 to 10 pipe in air bag row, and these body air bags 21 are the 4 to 6 and 11 to 17 pipes in air bag row, wherein not connected between body air bag 21 and independent air bags 23.
Aforesaid upper cover 40 to be covered on massage assembly 30 and body 20 and to interfix with lower cover 10, and the internal face of the top side of upper cover 40 is installed with heat-generating units 41 for warming, and in the preferred embodiment, this heat-generating units 41 is carbon fiber electrically backing.
Body 20 is provided with further a massage assembly 30, it includes small-size vibration motor 31, start massage assembly 30 and the patient's massage functions couched in the present invention can be provided, these small-size vibration motors 31 dispersible positions such as being arranged at relative neck, back, waist, thigh, to carry out the massage of various ways to these positions.
The present invention includes an air pump assembly 50, air pump assembly 50 is connected with these body air bags 21 and in order to inflate it, specifically reach and fill disappointing pipeline connecting mode and control mode has many kinds such as automatically controlled or manual, below only for the embodiment two of the present invention.Refer to shown in Fig. 3, disappointing pipeline connection and automatically controlled mode is filled for reaching, its air pump assembly 50 includes an air pump 51, one body odd number trachea assembly 52, one body even numbers trachea assembly 53, one independent odd number trachea assembly 54, one independent even numbers trachea assembly 55, two disappointing unit, and a quick release valve 56, this body odd number trachea assembly 52 is respectively with air pump 51 and be positioned at body air bag 21 that odd number that air bag arranges arranges and be positioned at the head airbag 22 that odd number that air bag arranges arranges and be connected, this body even numbers trachea assembly 53 respectively with air pump 51 and the biserial body air bag 21 that is positioned at air bag row be positioned at the biserial head airbag 22 that air bag arranges and be connected, this independent odd number trachea assembly 54 is respectively with air pump 51 and be positioned at the independent air bags 23 that odd number that air bag arranges arranges and be connected, this independent even numbers trachea assembly 55 is respectively with body even numbers trachea assembly 53 and be positioned at the biserial independent air bags 23 that air bag arranges and be connected, and wherein a disappointing unary system is located between independent odd number trachea assembly 54 and body odd number trachea assembly 52, another disappointing unit is located between independent even numbers trachea assembly 55 and body even numbers trachea assembly 53, this quick release valve 56 is connected to the end of body odd number trachea assembly 52 and body even numbers trachea assembly 53, in order to time in need by each air bag quick air releasing in body 20, such as patient is critical and when needing to carry out cardiopulmonary resuscitation to it, must patient not moved to floor or take mattress away, only must start quick release valve 56 and get final product quick air releasing to give emergency treatment to a patient as quickly as possible,
In the preferred embodiment, air pump 51 is connected with a body scavenging air valve 501, wherein, body scavenging air valve 501 is located at air pump 51 and body odd number trachea assembly 52, between body even numbers trachea assembly 53, wherein each disappointing unit includes single electromagnetic valve 541 and a dual-coil electromagnetic valve 551, single dual-coil electromagnetic valve 541, 551 are three-way magnetic valve, namely there is external leakage port to be lost heart separately by independent air bags 23 by automatically controlled mode, independent odd number trachea assembly 54 connects (namely independent odd number trachea assembly 54 is connect with air pump 51 by body odd number trachea assembly 52) through single electromagnetic valve 541 with body odd number trachea assembly 52, independent even numbers trachea assembly 55 connects (namely independent even numbers trachea assembly 55 is connect with air pump 51 by body even numbers trachea assembly 53) through dual-coil electromagnetic valve 551 with body even numbers trachea assembly 53, a non-return valve 521 is provided with in body odd number trachea assembly 52 part that to be connected with head airbag 22, body even numbers trachea assembly 53 part that is connected with head airbag 22 is provided with a non-return valve 531.
When using of the present invention, booster air pump 51 to each airbag aeration, and adjusts air inlet situation through the start of each scavenging air valve and electromagnetic valve, specifically describes respectively below to inflation/deflation action.
For body 20, can be manipulated by user and determine as following various different start pattern after booster air pump 51:
1, complete modes of inflation:
Refer to shown in Fig. 3 and Fig. 4, will to body air bag 21, head airbag 22 and independent air bags 23 all gassies after booster air pump 51.
2, modes of inflation is switched:
Refer to shown in Fig. 3, Fig. 5 and Fig. 6, after booster air pump 51, single biserial is carried out to body 20 and switch inflation, and make to be positioned at the inverse state that odd number row and biserial body air bag 21 and independent air bags 23 have inflation respectively and lose heart, in the preferred embodiment, this switching action can pass through body scavenging air valve 501 and reaches, air pump 51 continues air feed and enters in body scavenging air valve 501, and body scavenging air valve 501 start is to switch air feed stream for body odd number trachea assembly 52 or body even numbers trachea assembly 53; Then make to be positioned at the body air bag 21 of odd number row and independent air bags 23 all in inflated condition when body odd number trachea assembly 52 obtains air feed (as shown in Figure 5), and be positioned at biserial body air bag 21 and independent air bags 23 all in air deflating state; Then make to be positioned at biserial body air bag 21 and independent air bags 23 all in inflated condition when body even numbers trachea assembly 53 obtains air feed (as shown in Figure 6), and be positioned at the body air bag 21 of odd number row and independent air bags 23 all in air deflating state; Again because head airbag 22 and body odd number trachea assembly 52 and body even numbers trachea assembly 53 joint are equipped with non-return valve 521,531, therefore head airbag 22 is filled with air not losing heart by the start of body scavenging air valve 501, guarantees the stationarity of patient head to maintain inflated condition.
Refer to shown in Fig. 3 and Fig. 7, for independent air bags 23, user can stop separately independent air bags 23 air inlet, in the preferred embodiment, control the air inlet that single electromagnetic valve 541 and dual-coil electromagnetic valve 551 stop independent air bags 23, it respectively has an air inlet, one inflation inlet, and a leakage port, air inlet connects with body scavenging air valve 501 respectively, inflation inlet is then out of the ordinary through independent trachea assembly 54, 55 connect with independent air bags 23, and leakage port communicates with extraneous air, when air inlet, leakage port is closed and air inlet unlatching, then independent air bags 23 is inflated, when disappointing, air inlet is closed and leakage port unlatching, gas now in independent air bags 23 will be discharged by leakage port, come by this to lose heart separately to independent air bags 23, for upper cover 40 end face at this place, the strength of support is lost after then losing heart, this place's upper cover 40 forms a space to put closet, therefore the patient couched on the mattress of the present invention need not move can in solution under the state of couching just.
Refer to shown in Fig. 3 A, the disappointing unit of independent air bags 23 also can be a manual switching device shifter 70, user controls the air inlet that manual switching device shifter 70 stops independent air bags 23, each manual switching device shifter 70 its there is an air inlet, one inflation inlet, one leakage port, one trace, two ventilation disks, one choke disk and elastic parts, air inlet connects with body scavenging air valve 501 through body odd number trachea assembly 52 and body even numbers trachea assembly 53 respectively, inflation inlet is then out of the ordinary through independent trachea assembly 54, 55 connect with independent air bags 23, and leakage port communicates with extraneous air, when air inlet, leakage port is closed and air inlet unlatching, then independent air bags 23 is inflated, when disappointing, elastic parts is utilized with manual method, the displacement of trace and choke disk, air inlet is closed and leakage port is opened, gas now in independent air bags 23 will be discharged by leakage port, come by this to lose heart separately to independent air bags 23.
Refer to Fig. 8 and Fig. 9, the embodiment of the present invention two is similar to embodiment one, difference is that the body air bag 21A of body 20A and independent air bags 23A is taper air bag, namely taper is formed by one end of air bag to other end caliber convergent, therefore each air bag 21A, 23A has a wide end and a narrow end, wherein air bag row presents the staggered arrangement mode of width, namely the odd number col width end being positioned at the wide end body air bag 21A and independent air bags 23A of the odd number row of air bag row aligns, and the even numbers col width end being positioned at the biserial wide end body air bag 21A and independent air bags 23A of air bag row aligns, and be positioned at the body air bag 21A of odd number row of air bag row and the wide end of independent air bags 23A and be staggered with the narrow end being positioned at biserial body air bag 21A that air bag arranges and independent air bags 23A, the embodiment of the present invention two includes two compensation air bag 24A further again, two compensate air bag 24A is parallel longitudinal arrangement and is arranged at the both sides of body 20A respectively, in order to increase width to support the end face of upper cover 40A, compensate air bag 24A to be connected with the trachea assembly of connection header air bag 22A, and the same non-return valve that is subject to is protected and does not lose heart by the start of body scavenging air valve, to maintain inflated condition.
When using the embodiment of the present invention two, booster air pump 51A is to each airbag aeration, below inflation/deflation action is specifically described respectively, but each electromagnetic valve, transfer valve, non-return valve, independent air bags 23A provide after losing heart that closet shallow storage space is isostructural makes flowing mode and function is identical with embodiment one, therefore no longer repeated below.
For body 20A, can be manipulated by user and determine as following various different start pattern after the air pump 51A of booster air pump assembly 50A:
1, complete modes of inflation:
Will to body air bag 21A, head airbag 22A and the whole gassy of independent air bags 23A after booster air pump 51A.
2, modes of inflation is switched:
Refer to shown in Fig. 9 to Figure 11, after booster air pump 51A, single biserial is carried out to body 20A and switch inflation, and make to be positioned at the inverse state that odd number arranges and biserial body air bag 21A and independent air bags 23A has inflation respectively and loses heart, when be positioned at odd number row body air bag 21A and independent air bags 23A all in inflated condition (as shown in Figure 10), and be positioned at biserial body air bag 21A and independent air bags 23A all in air deflating state, it is narrow that the body air bag 21A arranged due to odd number and independent air bags 23A is the left wide right side, so time body 20A form the state of right low left high, and make patient towards right bank, when being positioned at biserial body air bag 21A and independent air bags 23A all in inflated condition (as shown in figure 11), and be positioned at odd number row body air bag 21A and independent air bags 23A all in air deflating state, due to biserial body air bag 21A and independent air bags 23A, to be a right wide left side narrow, so time body 20A form right high left low state, and make patient towards left bank, therefore, utilize the switching inflation/deflation of taper air bag not only can reach the pre-counteracting bedsores of undulation, also tilt function can be formed simultaneously, in the present embodiment, the angle of inclination that body air bag 21A and independent air bags 23A provides is 20 degree.
Below the present invention be described in detail, the above, be only the preferred embodiment of the present invention, when not limiting the scope of the present invention, namely allly does impartial change according to the application's scope and modify, all should still belong in covering scope of the present invention.
Claims (9)
1. a Medical air-inflated mattress, comprising:
One lower cover;
One body, it to be located in lower cover and to include multiple air bag, and air bag, in laterally arranged in parallel and form air bag row, includes body air bag, head airbag and independent air bags in air bag, head airbag is positioned at the head end place of air bag row, and independent air bags is positioned at the middle section of air bag row;
One in order to control to fill disappointing air pump assembly, it is connected with body, include a quick release valve to lose heart with each air bag arranged described air bag simultaneously, this quick release valve is connected to the end of body odd number trachea assembly and body even numbers trachea assembly, described body odd number trachea assembly be positioned at body air bag that odd number that air bag arranges arranges and be positioned at the head airbag that odd number that air bag arranges arranges and be connected, described body even numbers trachea assembly be positioned at biserial body air bag that air bag arranges and be positioned at the biserial head airbag that air bag arranges and be connected;
One upper cover, this upper cover to be located on body and to be interfixed with lower cover;
It is characterized in that: independent air bags separately unit disappointing of is connected, and can independently lose heart with an accommodating closet.
2. Medical air-inflated mattress according to claim 1, is characterized in that: each body air bag, each head airbag and each independent air bags are the homogeneous rectangular tubulose of caliber.
3. Medical air-inflated mattress according to claim 1 and 2, is characterized in that: also include a massage assembly, to be located on body and to include most small-size vibration motors.
4. Medical air-inflated mattress according to claim 1 and 2, is characterized in that: the internal face of the top side of upper cover is installed with heat-generating units.
5. Medical air-inflated mattress according to claim 4, is characterized in that: this heat-generating units is carbon fiber electrically backing.
6. a Medical air-inflated mattress, comprising:
One lower cover;
One body, it to be located in lower cover and to include multiple air bag, and air bag, in laterally arranged in parallel and form air bag row, includes body air bag, head airbag and independent air bags in air bag, head airbag is positioned at the head end place of air bag row, and independent air bags is positioned at the middle section of air bag row;
One in order to control to fill disappointing air pump assembly, it is connected with body, include a quick release valve, this quick release valve is connected to the end of body odd number trachea assembly and body even numbers trachea assembly, described body odd number trachea assembly be positioned at body air bag that odd number that air bag arranges arranges and be positioned at the head airbag that odd number that air bag arranges arranges and be connected, described body even numbers trachea assembly be positioned at biserial body air bag that air bag arranges and be positioned at the biserial head airbag that air bag arranges and be connected;
One upper cover, this upper cover to be located on body and to be interfixed with lower cover;
It is characterized in that:
Described independent air bags separately unit disappointing of is connected, and can independently lose heart with an accommodating closet;
Body air bag and independent air bags are taper air bag, and each body air bag has a wide end and a narrow end, and each independent air bags has a wide end and a narrow end;
The body air bag of odd number row and the wide end of odd number row independent air bags that are positioned at air bag row align, and the wide end being positioned at biserial body air bag and the biserial independent air bags of air bag row aligns, and the narrow end being positioned at the body air bag of odd number row of air bag row and the wide end of odd number row independent air bags and being positioned at biserial body air bag that air bag arranges and biserial independent air bags is staggered.
7. a Medical air-inflated mattress, comprising:
One lower cover;
One body, it to be located in lower cover and to include multiple air bag, and air bag, in laterally arranged in parallel and form air bag row, includes body air bag, head airbag and independent air bags in air bag, head airbag is positioned at the head end place of air bag row, and independent air bags is positioned at the middle section of air bag row;
One in order to control to fill disappointing air pump assembly, it is connected with body, include air pump, body odd number trachea assembly, body even numbers trachea assembly and quick release valve, described body odd number trachea assembly is respectively with air pump and be positioned at body air bag that odd number that air bag arranges arranges and be positioned at the head airbag that odd number that air bag arranges arranges and be connected, described body even numbers trachea assembly is respectively with air pump and be positioned at biserial body air bag that air bag arranges and be positioned at the biserial head airbag that air bag arranges and be connected, described quick release valve is connected to the end of described body odd number trachea assembly and body even numbers trachea assembly,
One upper cover, this upper cover to be located on body and to be interfixed with lower cover;
It is characterized in that:
Described air pump assembly also includes an independent odd number trachea assembly, one independent even numbers trachea assembly, and two lose heart unit, this independent odd number trachea assembly is respectively with body odd number trachea assembly and be positioned at the independent air bags that odd number that air bag arranges arranges and be connected, this independent even numbers trachea assembly is respectively with body even numbers trachea assembly and be positioned at the biserial independent air bags that air bag arranges and be connected, wherein a disappointing unit is located between independent odd number trachea assembly and body odd number trachea assembly, another disappointing unit is located between independent even numbers trachea assembly and body even numbers trachea assembly, described independent air bags can independently be lost heart with an accommodating closet.
8. Medical air-inflated mattress according to claim 7, it is characterized in that: air pump assembly includes a body scavenging air valve, body scavenging air valve is located at air pump and body odd number trachea assembly, between body even numbers trachea assembly, a described wherein disappointing unit is an odd number electromagnetic valve, another disappointing unit described is an even numbers electromagnetic valve, this odd number electromagnetic valve and this even numbers electromagnetic valve have leakage port respectively, independent odd number trachea assembly is through this odd number electromagnetic valve and body odd number trachea attached components, independent even numbers trachea assembly is through this even numbers electromagnetic valve and body even numbers trachea attached components, a non-return valve is provided with in body odd number trachea assembly and head airbag connection, body even numbers trachea assembly and head airbag connection are provided with a non-return valve.
9. Medical air-inflated mattress according to claim 7, it is characterized in that: air pump assembly includes a body scavenging air valve, body scavenging air valve is located at air pump and body odd number trachea assembly, between body even numbers trachea assembly, wherein said two disappointing unit include one group of manual switching device shifter, independent odd number trachea assembly and independent even numbers trachea assembly are respectively through the manual switching device shifter of this group and body trachea attached components, connect part in body odd number trachea assembly and head odd number airbags and be provided with a non-return valve, body even numbers trachea assembly and head even numbers airbags connect part and are provided with a non-return valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310269795.1A CN103340724B (en) | 2011-06-16 | 2012-01-19 | A kind of Medical air-inflated mattress |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110174947.0 | 2011-06-16 | ||
| CN2011101749470 | 2011-06-16 | ||
| CN201110174947 | 2011-06-16 | ||
| CN2012100255618A CN102551974A (en) | 2011-06-16 | 2012-01-19 | Medical inflatable mattress |
| CN201310269795.1A CN103340724B (en) | 2011-06-16 | 2012-01-19 | A kind of Medical air-inflated mattress |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012100255618A Division CN102551974A (en) | 2011-06-16 | 2012-01-19 | Medical inflatable mattress |
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| CN103340724A CN103340724A (en) | 2013-10-09 |
| CN103340724B true CN103340724B (en) | 2015-08-26 |
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| CN201310269795.1A Active CN103340724B (en) | 2011-06-16 | 2012-01-19 | A kind of Medical air-inflated mattress |
| CN2012100255618A Pending CN102551974A (en) | 2011-06-16 | 2012-01-19 | Medical inflatable mattress |
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| US9101224B2 (en) | 2011-06-10 | 2015-08-11 | Picard Healthcare Technolgy (Dongguan) Co. Ltd. | Medical air mattress |
| US10143609B2 (en) | 2011-06-14 | 2018-12-04 | Picard Healthcare Technology (Dongguan) Co. Ltd. | Medical air mattress |
| JP6050338B2 (en) * | 2011-06-16 | 2016-12-21 | ピカード ヘルスケア テクノロジー（ドングァン）カンパニー リミテッド | Medical air mattress, method for inflating / deflating medical air mattress, and method for inclining support surface of medical air mattress |
| CN106264936A (en) * | 2016-08-25 | 2017-01-04 | 张苗 | A kind of pressure ulcer medicine anti-inflammation pad |
| CN109008425A (en) * | 2018-08-17 | 2018-12-18 | 浙江想能睡眠科技股份有限公司 | A kind of soft or hard adjustable bed mattess for realizing massage functions |
| CN109106535A (en) * | 2018-09-19 | 2019-01-01 | 宁波市北仑区人民医院 | A kind of pressure sore prevention device for bow-backed patient |
| CN111947030B (en) * | 2019-05-14 | 2022-05-31 | 惠州市唐群座椅科技股份有限公司 | Air supply system capable of forcibly deflating air bag |
| CN110787005A (en) * | 2019-11-26 | 2020-02-14 | 河北君老乐医疗科技有限公司 | Multifunctional bedsore-proof air mattress for lifting back, turning over and lifting legs |
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| CN2198886Y (en) * | 1994-09-05 | 1995-05-31 | 王永利 | Mattress for posture fixation of operation |
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| CN201026282Y (en) * | 2006-10-20 | 2008-02-27 | 张继道 | Bedsore-proof air chamber bed cushion |
| CN201127695Y (en) * | 2007-07-31 | 2008-10-08 | 杜忠胜 | Gas-filled type bed mattress of long term bedridden patient |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202446403U (en) * | 2011-06-16 | 2012-09-26 | 东莞沛佳医疗保健科技有限公司 | Medical airbed |
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|---|---|---|---|---|
| CN2198886Y (en) * | 1994-09-05 | 1995-05-31 | 王永利 | Mattress for posture fixation of operation |
| US5533220A (en) * | 1995-01-13 | 1996-07-09 | Askle | Inflatable, "telescopic" cells for cushions and mattresses |
| CN201026282Y (en) * | 2006-10-20 | 2008-02-27 | 张继道 | Bedsore-proof air chamber bed cushion |
| CN201127695Y (en) * | 2007-07-31 | 2008-10-08 | 杜忠胜 | Gas-filled type bed mattress of long term bedridden patient |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103340724A (en) | 2013-10-09 |
| CN102551974A (en) | 2012-07-11 |
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