CN202478037U

CN202478037U - Airbag cushion assembly

Info

Publication number: CN202478037U
Application number: CN201220078882XU
Authority: CN
Inventors: 蔡仁修
Original assignee: CAI RENJI
Current assignee: CAI RENJI
Priority date: 2012-03-05
Filing date: 2012-03-05
Publication date: 2012-10-10
Anticipated expiration: 2022-03-05

Abstract

The utility model relates to an airbag cushion assembly. The airbag cushion assembly can be used for being combined into a chair cushion, a mattress or a back cushion or others for pathology. Mainly, a plurality of airbags are detachably arranged on a strip plate-like base material; a heightening part is arranged in the long-axis direction on the surface of the base material; a groove parallel to the long-axis direction is formed in the heightening part; linking tapes are arranged on the top surface of the heightening part and at the bottom of each of the airbags respectively, are mutually fastened and can be conveniently dismounted; three-way air nozzles communicated with the interiors of the airbags are formed at the bottoms of the airbags, and are connected through air conveying pipes respectively; the air conveying pipes are buried in the groove of the heightening part and are lower than the bottom surface of the heightening part; when part of airbags need to be dismounted, an adapter head is sleeved between the corresponding air conveying pipes, so that air can be still conveyed into the airbags; and due to location in the groove of the heightening part, the air conveying pipes can be prevented from projecting and contacting the affected part of a patient, which should be kept away from the air conveying pipes.

Description

The air bag cushion molectron

Technical field

This utility model is a kind of air bag cushion molectron, particularly a kind of air bag cushion molectron with hidden pipe design gas transmission facility.

Background technology

For long-term laid up and burn and scald patient; The former is easy to generate decubital ulcer because of couching for a long time, and the latter then has the burn and scald position must avoid contact, although problem is different; But it is then very similar for the demand of sitting the instrument (like bed, chair etc.) that crouches; For example decubital ulcer is that therefore avoiding the mode of decubital ulcer is suitable isolation, and suitable ventilation because contact for a long time and airtight the generation; The burn and scald patient then must prevent that the chair from directly contacting affected part when seat crouches, to avoid causing pain or deterioration.Based on the demand; TaiWan, China patent for invention I226825 number " modular inflatable packer "; It comprises a base and most are combined on the base and with the air cushion unit that matrix-style is arranged, all have a plurality of independent air cushion unit that can on base, remove arbitrarily in each modular inflatable packer, and each air cushion unit all has respectively, and other valve is connected with gas tube; Thus, the air cushion unit can at random be removed from base.In other words; When aforementioned modular inflatable packer uses as mattress, back cushion or chair cushion; The inflatable packer of part can be removed,, the position or the burn and scald affected part of decubital ulcer can be avoided being prone to give birth to so that couch or seating on it time the patient; Utilize the unitary gas that charges and discharge of each air cushion of control simultaneously, can improve ventilation effect.

Because aforementioned modules formula inflatable packer can remove the air cushion unit of specific part partly; But the air cushion unit relies on the gas tube inflation, can continue normally to operate in order to make other air cushion unit that do not remove, and the gas tube that connects each inflatable packer is still stayed on the base; Because each air cushion unit on the modular inflatable packer is alternately to charge and discharge gas; Therefore the air cushion unit might be in the state that is not full of fully, and under this state, its height that supports patient body can reduce; Promptly might touch patient's affected part if the gas tube that has removed on the air cushion cell position is too outstanding this moment.

From the above; Partial air cushion unit on the removable base of known modular inflatable packer; Can promote ventilation effect to avoid affected part or be prone to give birth to the position of decubital ulcer, to cooperate alternately to charge and discharge gas, but the bearing height reduction when removing the gas tube of staying behind the air cushion unit on the base and possibly exit because of the air cushion unit all of a sudden touches affected part; Further examine for real the remaining of the problems referred to above, and seek feasible solution.

The utility model content

Therefore this utility model main purpose is to provide a kind of air bag cushion molectron, and it has the gas transmission facility of hidden pipe design, after removing air bag, when other air bags reduce bearing height, can effectively avoid appendix contact affected part.

For reaching the technological means that aforementioned purpose takes is that aforementioned air bag cushion molectron is included:

One base material, it is rectangular lamellar, has a surface, and its surface is provided with a bed hedgehopping portion along a long axis direction, is formed with the groove that on long axis direction, extends in the said bed hedgehopping portion; The end face of said bed hedgehopping portion is provided with a magic tape;

One appendix group comprises several appendixs and more than one adaptor, and each appendix is located in the groove on the said base material and is lower than the end face of bed hedgehopping portion;

Several air bags, each air bag are hollow form, and it has a bottom; Its bottom is provided with a magic tape and a valve; Said magic tape is corresponding with magic tape in the said bed hedgehopping portion, so that be removably mounted in the end face of bed hedgehopping portion, said valve has three pipe ends that communicate; Wherein a pipe end and air bag internal communication, in addition two pipe ends respectively with position adjacent appendix socket in groove;

Aforementioned group of balloons component mainly is the groove that in the bed hedgehopping portion of substrate surface, is formed with an appropriate depth; And make the appendix that connects each air bag be embedded in the groove and be lower than the end face of bed hedgehopping portion; Thus, in bed hedgehopping portion, have the part air bag to remove, other air bags reduce bearing height because of charging and discharging gas; Can not make patient's body or affected part touch appendix yet, have good safety and comfortableness.

Description of drawings

Fig. 1 is the stereochemical structure decomposing schematic representation of this utility model one embodiment.

Fig. 2 is the side sectional view of this utility model one embodiment.

Fig. 3 is the forward cutaway view of this utility model one embodiment.

Fig. 4 is the perspective view of this utility model one embodiment.

Fig. 5 is the perspective view of the embodiment that two air bags are removed among Fig. 4.

Fig. 6 is the structural representation that this utility model is combined into the pathology mattress.

The specific embodiment

The preferred embodiment of following conjunction with figs. and this utility model, further setting forth this utility model is to reach the technological means that predetermined utility model purpose is taked.

As shown in Figure 1, this utility model mainly is on a rectangular flat substrates 10, removably to be provided with several air bags 20, and each air bag 20 is interconnected through an appendix group 30; Wherein:

Said base material 10 is rectangular lamellar; Have a surface, its surface is provided with a bed hedgehopping portion 11 along a long axis direction, and the height of said bed hedgehopping portion 11 is higher than the surface of base material 10; Be formed with the groove 12 that on long axis direction, extends in the said bed hedgehopping portion 11; The bottom of said groove 12 is lower than the end face of bed hedgehopping portion 11, and in the present embodiment, the position, bottom of groove 12 is on the surface of base material 10; The end face of said bed hedgehopping portion 11 is provided with a magic tape 13, and make peace the greatly length coupling of bed hedgehopping portion 11 of the length of magic tape 13 is used for fixation balloon 20 removedly; In the present embodiment, said bed hedgehopping portion 11 mainly is to be filled with elastomer at a surface layer, makes bed hedgehopping portion 11 itself possess a suitable elasticity.Moreover base material 10 two ends are respectively equipped with a fixture, when being combined into mattress, chair cushion or back cushion as the air bag cushion molectron and the carrier usefulness that mutually combines; In the present embodiment; Said fixture is a snap fastener 14, except that snap fastener, can certainly be magic tape, button or other fixtures.

Said appendix group 30 comprises several appendixs 31, more than one adaptor 32 and a tap 33; Each appendix 31 is connected 20 in each air bag; So that with air deliver to each air bag 20 or each air bag 20 of releasing in air, be connected with air bag 20 and be positioned at terminal appendix 31 one of which ends, the other end is connected with tap 33; Tap 33 is T word shape, in order to external aspirating pipeline; Aforementioned appendix 31 is located in the groove 12 on the said base material 10 and is lower than the end face (as shown in Figure 2) of bed hedgehopping portion 11; As for adaptor 32 is after removing certain (a bit) air bag 20, and the air bag 20 in order to replacement is removed is connected with adjacent appendix 31; In the present embodiment; Adaptor 32 is a hollow tubular; The internal diameter coupling of its external diameter and appendix 31, so that socket each other, for guaranteeing and appendix 31 certain sockets; Be formed with the bulge loop that increases progressively external diameter towards central authorities on the outer tube wall at said adaptor 32 two ends respectively, to strengthen the effect that is locked of adaptor 32 two ends and appendix 31.

Each air bag 20 is hollow forms and can supplies to charge and discharge gas, and it has a bottom, and said bottom is provided with a magic tape 21 and a valve 22; Said magic tape 21 is corresponding with magic tape 13 in the said bed hedgehopping portion 11; So that be removably mounted in the end face of bed hedgehopping portion 11, said valve 22 is that a tee T form has three pipe ends, one of them pipe end and air bag 20 internal communication; Two pipe ends are located along the same line in addition, are used for and adjacent appendix 31 sockets (as shown in Figure 3).

Please refer to shown in Figure 4; In the bed hedgehopping portion 11 of a base material 10 removably be fixed with several air bags 20; Because each air bag 20 all is to be combined in the bed hedgehopping portion 11 of base material 10 with magic tape 21, so each air bag 20 can optionally remove (as shown in Figure 5) on base material 10; And each air bag 20 is connected through appendix 31 each other; To charge and discharge gas; When part air bag 20 is removed, be connected pipelines by adaptor 32, no matter and be that appendix 31 or adaptor 32 all are to be embedded in the groove 12 (like Fig. 2, shown in Figure 3) with the state that is lower than bed hedgehopping portion 11 end faces; Even therefore air bag 20 reduces bearing height because of venting, patient's body can not touch appendix 31 and adaptor 32.

Aforesaid air bag cushion molectron is used for being combined into pathology mattress, chair cushion or back cushion etc.; As shown in Figure 6; Be to utilize aforementioned air bag cushion molectron to form a pathology mattress; The air bag cushion molectron of majority is installed in the rectangle carrier 40 abreast, and the air bag 20 on each air bag cushion molectron is made arranged, wherein the air bag cushion molectron of odd number is connected with one first aspirating pipeline 41 with its appendix 31 jointly; The air bag cushion molectron of even numbers then uses its appendix 31 to be connected with one second aspirating pipeline 42 jointly, alternately charges and discharge gas thus.Wherein the air bag on the part air bag cushion molectron 20 is unloaded divided by the affected part of avoiding the patient.

The above only is the preferred embodiment of this utility model; Be not that this utility model is done any pro forma restriction; Though this utility model discloses as above with preferred embodiment; Yet be not in order to limiting this utility model, anyly be familiar with the professional and technical personnel, in the scope that does not break away from this utility model technical scheme; When the technology contents of above-mentioned announcement capable of using is made a little change or is modified to the equivalent embodiment of equivalent variations; In every case be the content that does not break away from this utility model technical scheme, to any simple modification, equivalent variations and modification that above embodiment did, all still belong in the scope of this utility model technical scheme according to the technical spirit of this utility model.

Claims

1. an air bag cushion molectron is characterized in that, comprising:

One base material is rectangular lamellar, has a surface, and its surface is provided with a bed hedgehopping portion along a long axis direction, is formed with the groove that on long axis direction, extends in the said bed hedgehopping portion; The end face of said bed hedgehopping portion is provided with a magic tape;

Several air bags, each air bag are hollow form, and it has a bottom; Its bottom is provided with a magic tape and a valve; Said magic tape is corresponding with magic tape in the said bed hedgehopping portion, so that can be fixed on the end face of bed hedgehopping portion, said valve has three pipe ends that communicate with removing; Wherein a pipe end and air bag internal communication, in addition two pipe ends respectively be positioned at the adjacent appendix socket of groove.

2. air bag cushion molectron according to claim 1 is characterized in that, said bed hedgehopping portion is filled with elastomer at a surface layer.

3. air bag cushion molectron according to claim 2 is characterized in that, said adaptor is a hollow tubular, and the internal diameter coupling of its external diameter and appendix is formed with the bulge loop that increases progressively external diameter towards central authorities respectively on the outer tube wall at said adaptor two ends.

4. air bag cushion molectron according to claim 3 is characterized in that, said appendix group also comprises a tap, and said tap is T word shape, to connect an appendix and an aspirating pipeline respectively.

5. air bag cushion molectron according to claim 4 is characterized in that, said base material two ends are respectively equipped with a fixture.

6. air bag cushion molectron according to claim 5 is characterized in that, said fixture is a snap fastener.