CN203852518U - Multifunctional turn-over aid - Google Patents

Multifunctional turn-over aid Download PDF

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Publication number
CN203852518U
CN203852518U CN201420277013.9U CN201420277013U CN203852518U CN 203852518 U CN203852518 U CN 203852518U CN 201420277013 U CN201420277013 U CN 201420277013U CN 203852518 U CN203852518 U CN 203852518U
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China
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pad
wedge shape
gas
control valve
air chamber
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Expired - Fee Related
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CN201420277013.9U
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Chinese (zh)
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钟益萍
沈兰娟
林玲
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Hangzhou First Peoples Hospital
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Hangzhou First Peoples Hospital
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Priority to CN201420277013.9U priority Critical patent/CN203852518U/en
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Abstract

The utility model belongs to the technical field of medical care appliances, particularly relates to a multifunctional turn-over aid, solving the technical problems such as poor practicability of devices in the prior art. The multifunctional turn-over aid comprises an inflatable cushion made of a flexible material and connected with an inflating/deflating mechanism. A middle cushion body extending axially is arranged in the middle of the inflatable cushion. A left wedged cushion body and a right wedged cushion body are respectively arranged on two sides of the middle cushion body. The middle cushion body, the left wedged cushion body and the right wedged cushion body are respectively connected with the inflating/deflating mechanism. The inflated middle cushion body is of a horizontal middle plane, the inflated left wedged cushion body is of a left slope surface which is lower from the left side of the left wedged cushion body to the middle cushion body gradually, and the inflated right wedged cushion body is of a right slope surface which is lower gradually from the right side of the right wedged cushion body to the middle cushion body. The multifunctional turn-over aid has the advantages of high practicability and capabilities of releasing pressure while preventing pressure sores.

Description

Multifunctional overturn device
Technical field
This utility model belongs to medical treatment and nursing articles for use technical field, relates in particular to a kind of multifunctional overturn device.
Background technology
Pressure ulcer is due to the long-term pressurized of local organization, there is continuous ischemia, anoxia, malnutrition and cause that tissue fester is downright bad to cause, the people of long-term bed is easy to cause pressure ulcer, the crowd that particularly old man or various accident cause patient not stand up voluntarily, in order to prevent that patient bedridden in long term is because fixing sleeping position causes decubital ulcer, must often stand up to bed patient, and while artificially helping bed patient to stand up, it needs household or permanent the adhering to of nursing staff, not only weak effect, and the workload of nursing is very large, for this reason, people have carried out long-term exploration, solution miscellaneous has been proposed.
For example, Chinese patent literature discloses a kind of nursing simple turning-over device, [application number: CN201220094358.1], the main body that to comprise by surface be elastomeric material, it is characterized in that: described main body is m shape, its underpart is provided with left and right backplate and median septum, and the spacing between median septum and left and right backplate equates;
Above-mentioned scheme has replaced people for standing up operation by medical treatment and nursing apparatus, can not only reduce household or nursing staff's labor intensity, secondly can also further improve the effect of prevention pressure ulcer, although this scheme result is simple, but the object (health compression area little and press concentration power) that still at least exists different design to close ergonomics and can not effectively reduce pressure, prevent pressure ulcer, can not effectively alleviate bed patient's pain degree in the time standing up, stand up the poor and poor practicability of comfortableness.
Summary of the invention
The purpose of this utility model is for the problems referred to above, and a kind of multifunctional overturn device that can effectively reduce pressure and can effectively prevent pressure ulcer is provided.
For achieving the above object, this utility model has adopted following technical proposal: this multifunctional overturn device comprises the inflatable bladder pad of being made up of flexible material, on inflatable bladder pad, connect inflation/exhaust mechanism, there are setting placed in the middle and axially extended middle pad at inflatable bladder spacer, be respectively equipped with left wedge shape pad and right wedge shape pad in the both sides of middle pad, described middle pad, left wedge shape pad is connected with inflation/exhaust mechanism respectively with right wedge shape pad, described middle pad has and is horizontally disposed mid-plane under inflated condition, it is domatic that described left wedge shape pad has the left side highly reducing gradually to middle pad from left wedge shape pad left side under inflated condition, it is domatic that described right wedge shape pad has the right side highly reducing gradually to middle pad from right wedge shape pad right side under inflated condition.
In this application, according to mechanics, organization of human body feature and sickbed patients clinical care requirement, pad in the middle of arranging, left wedge shape pad and right wedge shape pad not only can peace-keeping after inflation position after weighing apparatus turn-over bed for patient, and mid-plane, the left domatic and right domatic human body back profile that meets completely, not only expand health compression area, whole body pressure is disperseed, and play the effect of effectively standing up, pain degree can alleviate turn-over bed for patient time, overcome standing up the psychology of fear, obtain the comfortable effect of standing up, improve and stand up compliance, embody the theory of humanistic nursing, really reach effective decompression, prevention pressure ulcer object, the scope of application is wide, to all long-term beds, prevention Patients with Pressure Ulcers all can be suitable for.
In above-mentioned multifunctional overturn device, described left wedge shape pad has left hand arm holding plane under inflated condition, and described left hand arm holding plane is positioned at domatic left side, top, slope, a described left side; Described right wedge shape pad has right arm holding plane under inflated condition, and described right arm holding plane is positioned at domatic Po Ding right side, the described right side.Left hand arm holding plane and its width of right arm holding plane are 8-12mm, can prevent the non-functional position of limbs stiff.
In above-mentioned multifunctional overturn device, in described middle pad, there is middle gas chamber, in described left wedge shape pad, there is left air chamber, in described right wedge shape pad, there is right air chamber, between described middle gas chamber, left air chamber and right air chamber, mutually isolate and be connected with described inflation/exhaust mechanism respectively.The effect of this structure is, can carry out according to actual user demand the altitude mixture control of each air chamber, thereby meet instructions for use.
In above-mentioned multifunctional overturn device, in described left air chamber, be provided with and described left air chamber can be separated into some left sides that are interconnected and vertically arrange and stand up the left separation structure of gas column, and the height that gas column is stood up on a left side described in the time that left wedge shape pad is under inflated condition increases in the left side of wedge shape pad left gradually from middle pad; In described right air chamber, be provided with and described right air chamber can be separated into some right sides that are interconnected and vertically arrange and stand up the right separation structure of gas column, and the height that gas column is stood up on the right side described in the time that right wedge shape pad is under inflated condition increases on the right side of wedge shape pad to the right gradually from middle pad; In described middle gas chamber, be provided with the middle separation structure that described middle gas chamber can be separated into some middle gas columns that are interconnected and vertically arrange, and in the middle of each in the time that middle pad is under inflated condition, gas column is contour.The effect of this structure is further to improve structural strength, ensures service life.
In above-mentioned multifunctional overturn device, the top that gas column is stood up on each left side forms respectively and protrudes from left domatic left arc top surface, the top that gas column is stood up on each right side forms respectively and protrudes from right domatic right arc top surface, each in the middle of the top of gas column form respectively the medial arc end face that protrudes from mid-plane.The effect of this structure is: improve practicality, also play the function of massage simultaneously, in addition, this structure can also make whole body pressure disperse, thereby alleviates the pain of standing up.
In above-mentioned multifunctional overturn device, the cross section of described left separation structure, right separation structure and middle separation structure is respectively alveolate texture.This structure is not only easy to manufacture, and after interconnecting, it can further improve structural strength, ensures service life.
In above-mentioned multifunctional overturn device, described inflatable bladder pad is integral type structure or is split-type structural, and is connected by removable structure between the middle pad described in the time that inflatable bladder pad is split-type structural, left wedge shape pad and right wedge shape pad.Removable structure comprises any one or the multiple combination in slide fastener, VELCRO, bandage, button and snap-button.
In above-mentioned multifunctional overturn device, described inflation/exhaust mechanism comprises air source generator, on air source generator, be connected with gas main, on gas main, be parallel with left pipe, intervalve and right pipe, described left pipe, intervalve and right pipe are connected with exhaustor respectively, described left pipe is communicated with left air chamber and on left pipe, is provided with left control valve, described intervalve be communicated with middle gas chamber and on intervalve, be provided with in the middle of control valve, described right pipe is communicated with right air chamber and on right pipe, is provided with right control valve, and described exhaustor is provided with gas bleeder valve.Air source generator is air pump, in the process of being undertaken by air pump evenly, slowly inflate, has not only played and has effectively stood up effect, and pain degree can alleviate turn-over bed for patient time, overcome standing up the psychology of fear, obtained the comfortable effect of standing up, improve and stand up compliance.
In above-mentioned multifunctional overturn device, described left control valve, middle control valve, right control valve and gas bleeder valve are electrically-controlled valve, and left control valve, middle control valve, right control valve, gas bleeder valve and air source generator are all connected with hand-held controller.Use hand-held controller electronic controller to the air pump control of filling, exit, not only can manually control aeration quantity, all right Autonomous Control bedsore and number of times, operational approach is easy, and gerontal patient easily grasps; Do not need nurse to assist to stand up, alleviate nurse's labor intensity, improve nursery work efficiency, save Nursing manpower cost, avoid causing nurse's lower back occupational injury because frequently standing up simultaneously;
In above-mentioned multifunctional overturn device, described hand-held controller comprises housing, is provided with control circuit board in housing, and described left control valve, middle control valve, right control valve, gas bleeder valve and air source generator are all connected with control circuit board; In described middle gas chamber, left air chamber and right air chamber, be respectively equipped with baroceptor, described baroceptor is all connected with control circuit board.
In above-mentioned multifunctional overturn device, described left wedge shape pad is located in the time of inflated condition that a left side on left wedge shape pad is domatic can make 30 °-45 ° of bed patient's body inclinations, in addition, right wedge shape pad is located in the time of inflated condition that the right side on right wedge shape pad is domatic can make 30 °-45 ° of bed patient's body inclinations
In above-mentioned multifunctional overturn device, on described inflatable bladder pad, be arranged with flannelette cover, flannelette cover arranges with the split of inflatable bladder pad, and this flannelette cover is made up of textile material, has anti-skidding, absorbing sweat and ventilative effect.
In above-mentioned multifunctional overturn device, described inflatable bladder pad is arranged on air fluidized bed.
Compared with prior art, the advantage of this multifunctional overturn device is: 1, it is more reasonable to design, collection stands up the multifunction nursing utensil that acts on one with turning over pillow, according to mechanics, organization of human body feature and sickbed patients clinical care requirement, pad in the middle of arranging, left wedge shape pad and right wedge shape pad not only can peace-keeping after inflation position after weighing apparatus turn-over bed for patient, and mid-plane, the left domatic and right domatic human body back profile that meets completely, not only expand health compression area, whole body pressure is disperseed, and play the effect of effectively standing up, pain degree can alleviate turn-over bed for patient time, overcome standing up the psychology of fear, obtain the comfortable effect of standing up, 2, being undertaken by air pump evenly, in the process of slowly inflation, not only played and effectively stood up effect, and pain degree can alleviate turn-over bed for patient time, overcome standing up the psychology of fear, obtain the comfortable effect of standing up, 3, can prevent the non-functional position of limbs stiff, 4, use controller to the air pump control of filling, exit, not only can manually control aeration quantity, all right Autonomous Control bedsore and number of times, operational approach is easy, and gerontal patient easily grasps, 5, do not need nurse to assist to stand up, alleviate nurse's labor intensity, improve nursery work efficiency, save Nursing manpower cost, avoid causing nurse's lower back occupational injury because frequently standing up simultaneously, 6, the scope of application is wide, all can be suitable for all long-term beds, prevention Patients with Pressure Ulcers, 7, cost is low.
Brief description of the drawings
Fig. 1 is the structural representation that this utility model provides.
Fig. 2 be this utility model provide use time the structural representation of lying on the left side.
Fig. 3 be this utility model provide use time right side sleeping structural representation.
Fig. 4 be this utility model provide lose heart after structural representation.
Fig. 5 is embodiment bis-structural representations that this utility model provides.
In figure, inflatable bladder pad 1, flannelette cover 1a, air fluidized bed 1b, inflation/exhaust mechanism 2, air source generator 21, gas main 22, left pipe 23, left control valve 23a, intervalve 24, middle control valve 24a, right pipe 25, right control valve 25a, exhaustor 26, gas bleeder valve 26a, middle pad 3, mid-plane 3a, middle gas chamber 31, middle gas column 32, medial arc end face 32a, left wedge shape pad 4, left domatic 4a, left hand arm holding plane 4b, left air chamber 41, gas column 42 is stood up on a left side, left arc top surface 42a, right wedge shape pad 5, right domatic 5a, right arm holding plane 5b, right air chamber 51, gas column 52 is stood up on the right side, right arc top surface 52a, hand-held controller 6, housing 61, control circuit board 62, baroceptor 63.
Detailed description of the invention
Be below the specific embodiment by reference to the accompanying drawings of utility model, the technical solution of the utility model is further described, but this utility model be not limited to these embodiment.
Embodiment mono-
As Figure 1-4, this multifunctional overturn device comprises the inflatable bladder pad 1 of being made up of flexible material, on inflatable bladder pad 1, connect inflation/exhaust mechanism 2, inflatable bladder pad 1 has setting placed in the middle and axially extended middle pad 3, be respectively equipped with left wedge shape pad 4 and right wedge shape pad 5 in the both sides of middle pad 3, described middle pad 3, left wedge shape pad 4 is connected with inflation/exhaust mechanism 2 respectively with right wedge shape pad 5, described middle pad 3 has and is horizontally disposed mid-plane 3a under inflated condition, described left wedge shape pad 4 has the domatic 4a in a left side that height reduces to middle pad 3 gradually from left wedge shape pad 4 left sides under inflated condition, described right wedge shape pad 5 has the domatic 5a in the right side that height reduces to middle pad 3 gradually from right wedge shape pad 5 right sides under inflated condition,
Prioritization scheme, inflatable bladder pad 1 is arranged on air fluidized bed 1b, the domatic 4a in a left side that left wedge shape pad 4 is located on left wedge shape pad 4 in the time of inflated condition can make 30 °-45 ° of bed patient's body inclinations, in addition, the domatic 5a in the right side that right wedge shape pad 5 is located on right wedge shape pad 5 in the time of inflated condition can make 30 °-45 ° of bed patient's body inclinations.
Prioritization scheme, in order to prevent the non-functional position of limbs stiff, the left wedge shape pad 4 of the present embodiment has left hand arm holding plane 4b under inflated condition, and described left hand arm holding plane 4b is positioned at the left side, top, slope of the described domatic 4a in a left side; Described right wedge shape pad 5 has right arm holding plane 5b under inflated condition, and described right arm holding plane 5b is positioned at the Po Ding right side of the described domatic 5a in the right side; This left hand arm holding plane and its width of right arm holding plane are 10mm.
For the ease of controlling, in middle pad 3, there is middle gas chamber 31, in described left wedge shape pad 4, there is left air chamber 41, in described right wedge shape pad 5, there is right air chamber 51, between described middle gas chamber 31, left air chamber 41 and right air chamber 51, mutually isolate and be connected with described inflation/exhaust mechanism 2 respectively;
In the present embodiment, realize postural change by following structure, in left air chamber 41, be provided with and described left air chamber 41 can be separated into some left sides that are interconnected and vertically arrange and stand up the left separation structure of gas column 42, and the height that gas column 42 is stood up on a left side described in the time that left wedge shape pad 4 is under inflated condition increases in the left side of wedge shape pad 4 left gradually from middle pad 3; This structure makes to be located at a left side in left air chamber 41 by air pressure in use and stands up gas column 42 and increase gradually, thereby bed patient is lain on the left side, and in addition, the left arc top surface 42a that protrudes from left domatic 4a is formed respectively on the top that gas column 42 is stood up on each left side;
In right air chamber 51, be provided with and described right air chamber 51 can be separated into some right sides that are interconnected and vertically arrange and stand up the right separation structure of gas column 52, and the height that gas column 52 is stood up on the right side described in the time that right wedge shape pad 5 is under inflated condition increases on the right side of wedge shape pad 5 to the right gradually from middle pad 3; This structure makes to be located at the right side in right air chamber 51 by air pressure in use and stands up gas column 52 and increase gradually, thereby makes bed patient right side sleeping, and in addition, the right arc top surface 52a that protrudes from right domatic 5a is formed respectively on the top that gas column 52 is stood up on each right side;
Secondly, in middle gas chamber 31, be provided with the middle separation structure that described middle gas chamber 31 can be separated into some middle gas columns 32 that are interconnected and vertically arrange, and in the middle of each in the time that middle pad 3 is under inflated condition, gas column 32 is contour, the middle gas column 32 that this structure makes to be located in middle gas chamber 31 by air pressure in use increases gradually, thereby make bed patient flat sleeping, in addition, the medial arc end face 32a that protrudes from mid-plane 3a is formed respectively on the top of each middle gas column 32;
Prioritization scheme, the cross section of the left separation structure of the present embodiment, right separation structure and middle separation structure is respectively alveolate texture; In addition, the inflatable bladder pad 1 of the present embodiment is integral type structure, on inflatable bladder pad 1, be arranged with flannelette cover 1a, flannelette cover 1a and the 1 split setting of inflatable bladder pad, this flannelette cover 1a is made up of textile material, has anti-skidding, absorbing sweat and ventilative effect, in addition, also facilitate overcoat to separate with pillow core, be beneficial to and clean and sterilization.
For the ease of controlling and manufacturing, inflation/the exhaust mechanism 2 of the present embodiment comprises air source generator 21, on air source generator 21, be connected with gas main 22, on gas main 22, be parallel with left pipe 23, intervalve 24 and right pipe 25, described left pipe 23, intervalve 24 and right pipe 25 are connected with exhaustor 26 respectively, described left pipe 23 is communicated with left air chamber 41 and on left pipe 23, is provided with left control valve 23a, described intervalve 24 be communicated with middle gas chamber 31 and on intervalve 24, be provided with in the middle of control valve 24a, described right pipe 25 is communicated with right air chamber 51 and on right pipe 25, is provided with right control valve 25a, described exhaustor 26 is provided with gas bleeder valve 26a,
Above-mentioned left control valve 23a, middle control valve 24a, right control valve 25a and gas bleeder valve 26a are electrically-controlled valve, and left control valve 23a, middle control valve 24a, right control valve 25a, gas bleeder valve 26a and air source generator 21 are all connected with hand-held controller 6;
Concrete, the hand-held controller 6 of the present embodiment comprises housing 61, in housing 61, be provided with control circuit board 62, described left control valve 23a, middle control valve 24a, right control valve 25a, gas bleeder valve 26a and air source generator 21 are all connected with control circuit board 62; In described middle gas chamber 31, left air chamber 41 and right air chamber 51, be respectively equipped with baroceptor 63, described baroceptor 63 is all connected with control circuit board 62.
On housing 61, be provided with the sleeping button 61b in the button 61a that lies on the left side, right side, the sleeping button 61d of maintenance button 61c peace that can be connected with control circuit board 62, in use, thereby can select different position positions by pressing different buttons, baroceptor 63 and control circuit board 62 combine use safety and the stability of the turn-over device that can ensure the present embodiment.
In addition, for the ease of movement, the left control valve 23a of the present embodiment, middle control valve 24a, right control valve 25a, gas bleeder valve 26a and air source generator 21 are located at respectively in casing 7, in casing 7, be provided with puigging or casing 7 is made up of deadener, deadener comprises any one in steel plate and stereotype.
The operation principle of the present embodiment is as follows: according to mechanics, organization of human body feature and sickbed patients clinical care requirement, the multifunctional overturn device of the present embodiment that utilized air pressure principle design, when use, inflatable bladder pad 1 is positioned over to patient's lower back, put textile flannelette cover, trachea connects inflatable bladder pad 1 and air source generator 21; While needing right arm reclining, press " right side the is sleeping " button on hand-held controller 6, air source generator 21 is inflated corresponding right air chamber 51, right air chamber 51 feels that to patient this side lower back leaves bed surface, 30 °~45 ° of body inclinations, for example 30 °, 35 °, 38 °, 40 ° and 45 ° etc., use " maintenances " key to stop inflating.After inflation, inflatable bladder pad 1 part is to be right domatic 5a, to be close to skin of back; Design the right arm holding plane 5b of wide 10cm plane in the upper end of the domatic 5a in the right side, patient can be placed on arm on right arm holding plane 5b in the time of lateral position, keep limb function position, can exit to right air chamber 51 when pressing " flat sleeping " key, " lying on the left side " principle of the present embodiment and " right side is sleeping " are away from identical.Patient can select flat sleeping or lateral position according to the needs of oneself, to carry out postural change.
Embodiment bis-
As shown in Figure 5, the present embodiment is basic identical with structure and the principle of embodiment mono-, and different place is: inflatable bladder pad 1 is for being connected by removable structure between split-type structural and described middle pad 3, left wedge shape pad 4 and right wedge shape pad 5.
Specific embodiment described herein is only to the explanation for example of this utility model spirit.This utility model person of ordinary skill in the field can make various amendments or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although more used inflatable bladder pad 1 herein, flannelette cover 1a, air fluidized bed 1b, inflation/exhaust mechanism 2, air source generator 21, gas main 22, left pipe 23, left control valve 23a, intervalve 24, middle control valve 24a, right pipe 25, right control valve 25a, exhaustor 26, gas bleeder valve 26a, middle pad 3, mid-plane 3a, middle gas chamber 31, middle gas column 32, medial arc end face 32a, left wedge shape pad 4, left domatic 4a, left hand arm holding plane 4b, left air chamber 41, gas column 42 is stood up on a left side, left arc top surface 42a, right wedge shape pad 5, right domatic 5a, right arm holding plane 5b, right air chamber 51, gas column 52 is stood up on the right side, right arc top surface 52a, hand-held controller 6, housing 61, control circuit board 62, baroceptor 63 terms such as grade, but do not get rid of the probability that uses other term.Use these terms to be only used to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with this utility model spirit.

Claims (10)

1. a multifunctional overturn device, comprise the inflatable bladder pad (1) of being made by flexible material, at the upper inflation/exhaust mechanism (2) that connects of inflatable bladder pad (1), it is characterized in that, described inflatable bladder pad (1) has setting placed in the middle and axially extended middle pad (3), be respectively equipped with left wedge shape pad (4) and right wedge shape pad (5) in the both sides of middle pad (3), described middle pad (3), left wedge shape pad (4) is connected with inflation/exhaust mechanism (2) respectively with right wedge shape pad (5), described middle pad (3) has and is horizontally disposed mid-plane (3a) under inflated condition, described left wedge shape pad (4) has the left side domatic (4a) that height reduces to middle pad (3) gradually from left wedge shape pad (4) left side under inflated condition, described right wedge shape pad (5) has the right side domatic (5a) that height reduces to middle pad (3) gradually from right wedge shape pad (5) right side under inflated condition.
2. multifunctional overturn device according to claim 1, it is characterized in that, described left wedge shape pad (4) has left hand arm holding plane (4b) under inflated condition, and described left hand arm holding plane (4b) is positioned at the left side, top, slope on a described left side domatic (4a); Described right wedge shape pad (5) has right arm holding plane (5b) under inflated condition, and described right arm holding plane (5b) is positioned at the Po Ding right side on the described right side domatic (5a).
3. multifunctional overturn device according to claim 1 and 2, it is characterized in that, in described middle pad (3), there is middle gas chamber (31), in described left wedge shape pad (4), there is left air chamber (41), in described right wedge shape pad (5), there is right air chamber (51), between described middle gas chamber (31), left air chamber (41) and right air chamber (51), mutually isolate and be connected with described inflation/exhaust mechanism (2) respectively.
4. multifunctional overturn device according to claim 3, it is characterized in that, in described left air chamber (41), be provided with and described left air chamber (41) can be separated into some left sides that are interconnected and vertically arrange and stand up the left separation structure of gas column (42), and the height that gas column (42) is stood up on a left side described in the time that left wedge shape pad (4) is under inflated condition increases in the left side of wedge shape pad (4) left gradually from middle pad (3); In described right air chamber (51), be provided with and described right air chamber (51) can be separated into some right sides that are interconnected and vertically arrange and stand up the right separation structure of gas column (52), and the height that gas column (52) is stood up on the right side described in the time that right wedge shape pad (5) is under inflated condition increases on the right side of wedge shape pad (5) to the right gradually from middle pad (3); In described middle gas chamber (31), be provided with the middle separation structure that described middle gas chamber (31) can be separated into some middle gas columns (32) that are interconnected and vertically arrange, and in the middle of each in the time that middle pad (3) is under inflated condition, gas column (32) is contour.
5. multifunctional overturn device according to claim 4, it is characterized in that, the left arc top surface (42a) that protrudes from left domatic (4a) is formed respectively on the top that gas column (42) is stood up on each left side, the right arc top surface (52a) that protrudes from right domatic (5a) is formed respectively on the top that gas column (52) is stood up on each right side, and the medial arc end face (32a) that protrudes from mid-plane (3a) is formed respectively on the top of each middle gas column (32).
6. multifunctional overturn device according to claim 4, is characterized in that, the cross section of described left separation structure, right separation structure and middle separation structure is respectively alveolate texture.
7. multifunctional overturn device according to claim 4, it is characterized in that, described inflatable bladder pad (1) is integral type structure or for split-type structural, and is connected by removable structure between middle pad (3), left wedge shape pad (4) and right wedge shape pad (5) described in the time that inflatable bladder pad (1) is split-type structural.
8. multifunctional overturn device according to claim 4, it is characterized in that, described inflation/exhaust mechanism (2) comprises air source generator (21), on air source generator (21), be connected with gas main (22), on gas main (22), be parallel with left pipe (23), intervalve (24) and right pipe (25), described left pipe (23), intervalve (24) and right pipe (25) are connected with exhaustor (26) respectively, described left pipe (23) is communicated with left air chamber (41) and on left pipe (23), is provided with left control valve (23a), described intervalve (24) be communicated with middle gas chamber (31) and on intervalve (24), be provided with in the middle of control valve (24a), described right pipe (25) is communicated with right air chamber (51) and on right pipe (25), is provided with right control valve (25a), described exhaustor (26) is provided with gas bleeder valve (26a).
9. multifunctional overturn device according to claim 8, it is characterized in that, described left control valve (23a), middle control valve (24a), right control valve (25a) and gas bleeder valve (26a) are electrically-controlled valve, and left control valve (23a), middle control valve (24a), right control valve (25a), gas bleeder valve (26a) and air source generator (21) are all connected with hand-held controller (6).
10. multifunctional overturn device according to claim 9, it is characterized in that, described hand-held controller (6) comprises housing (61), in housing (61), be provided with control circuit board (62), described left control valve (23a), middle control valve (24a), right control valve (25a), gas bleeder valve (26a) and air source generator (21) are all connected with control circuit board (62); In described middle gas chamber (31), left air chamber (41) and right air chamber (51), be respectively equipped with baroceptor (63), described baroceptor (63) is all connected with control circuit board (62).
CN201420277013.9U 2014-05-26 2014-05-26 Multifunctional turn-over aid Expired - Fee Related CN203852518U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106389039A (en) * 2016-09-12 2017-02-15 降建新 Inflatable turning-over cushion

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106389039A (en) * 2016-09-12 2017-02-15 降建新 Inflatable turning-over cushion

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