CN204951877U - Multi -functional oxygen buffer memory bag - Google Patents

Abstract

The utility model relates to a multi -functional oxygen buffer memory bag, a serial communication port, include: the bag body, first linkings mouthful and micropore are torn and are marked the line, and the bag body link up including the main bag body and the inferior bag body, the main bag body and the inferior bag body each other, and the volume of the inferior bag body is less than the volume of the main bag body, and the inferior bag body was kept away from to the main bag body one end is equipped with first linkings mouthful, and inferior bag is equipped with the micropore on the side wall and tears and mark the line. Through the utility model discloses, the problem that the correlation technique can't carry out promptly giving oxygen to patient has been solved.

Description

A kind of multi-functional oxygen buffer memory bag

Technical field

This utility model relates to field of medical article technology, is specifically related to a kind of multi-functional oxygen buffer memory bag.

Background technology

In today of every facility all develop rapidly of medicine technology field, oxygen therapy obtains the attention of numerous medical personnels gradually, because it improves arterial partial pressure of oxygen and saturation, promotion are organized metabolism and maintained the important measures of body vital movement.Oxygen therapy is from family, oxygen bar, clinic and even hospital, and how none at this specific treatment of use, does not make it expediently to be used effectively in time, decide the life-and-death problem of patient.Current ways of oxygen inhalation and facility are divided into substantially wound and noinvasive: noinvasive is divided into style of opening, enclosed type and type semienclosed.Wherein, enclosed type is divided into: row's carbon air mixing oxygen type, carbon dioxide mix oxygen type and the quantitative oxygen supply type of venturi type etc.The method of the most frequently used open oxygen supply has: nasopharynx tube method, nasal plug, nasal obstruction method, face shield method, oxygen pillow method etc.But oxygen flow the best that the most frequently used open oxygen uptake really sucks namely 18% ~ 20%, wherein the oxygen of 80% ~ 82% is discharged into space, causes significant wastage, wastes especially concerning the environment of oxygen scarcity of resources and the treatment of field crowd.

In medical practice, when nasal tube oxygen inhalation misses one's aim, except carrying out blood gas analysis, the most frequently used also the most intuitively index refer to that arteries and veins oxygen is monitored, caused by some cause of disease, even if nose conduit oxygen flow is given to 6 liters/min, blood oxygen is still below 90% or keep falling, now medical care will be very anxious helpless, when patient respiration at need, oxygen-supplying amount be badly in need of rely on foreign aid, this moment the breath method of patient be mostly be mouth and nose breathe based on mouth, and nose conduit is still in nostril, to oxygen amount, large suction volume is also atomic again.And Oxygen tube being moved on to oral cavity, its mouth breathing area increases, and suction gas ratio is still few, cannot carry out urgent oxygen supply to patient.

For the problem cannot carrying out urgent oxygen supply in correlation technique to patient, at present effective solution is not yet proposed.

Utility model content

Main purpose of the present utility model is to provide a kind of multi-functional oxygen buffer memory bag, to solve the problem cannot carrying out urgent oxygen supply in correlation technique to patient.

The technical scheme that this utility model solves the problems of the technologies described above is as follows:

A kind of multi-functional oxygen buffer memory bag, comprise: bag, the first seam and micropore tear marking line, described bag comprises main bag body and sub-bag, described main bag body and described sub-bag mutually through, the volume of described sub-bag is less than the volume of described main bag body, described main bag body is provided with described first seam away from one end of described sub-bag, and described sub-bag sidewall is provided with micropore and tears marking line.

The beneficial effects of the utility model are: can be used as oxygen face mask, carry out urgent oxygen supply to patient, be applicable to patient's nasal tube oxygen inhalation not enough time supplementing oxygen; When being used as oxygen face mask, humidity can be sucked, oxygen that temperature meets physiological adaptability, without dry and pungent cool feeling, substantially accessible to communication during use, saving oxygen.

On the basis of technique scheme, this utility model can also do following improvement.

Further, described bag is Pear-Shaped.

Adopt the beneficial effect of above-mentioned further scheme to be after bag oxygenation is expanded, when the micropore on sub-bag being torn marking line and tearing for patient's oxygen uptake, because the volume of sub-bag is less, the visual comfort of patient is good, and main bag body will leave the sight line of patient.

Further, described multi-functional oxygen buffer memory bag, also comprises: the second seam, and described second seam is located at described sub-bag one end away from described main bag body.

Adopt the beneficial effect of above-mentioned further scheme to be that bag is provided with two seams, this oxygen buffer memory bag can be used as gas-storing bag, and one of them seam connects oxygen supply end equipment and input oxygen in bag, and another seam connects to be breathed end equipment and exports oxygen.So just can be used as gas-storing bag, Large Copacity store oxygen, for patient's oxygen uptake.

Further, described first seam is the interface for being connected oxygen supply end equipment, and described second seam is for being connected the interface breathing end equipment; Or described first seam is that described second seam is the interface for being connected oxygen supply end equipment for being connected the interface breathing end equipment.

The beneficial effect of above-mentioned further scheme is adopted to be that the seam at bag two ends can respectively as being filled with oxygen or exporting the seam of oxygen.

Further, described first seam and described second seam are trapezoidal seam.

The beneficial effect of above-mentioned further scheme is adopted to be the interface that terraced interface can adapt to different model facility.

Further, described micropore tears transverse diameter the widest part that marking line is located at described sub-bag sidewall.

Adopt the beneficial effect of above-mentioned further scheme to be torn by this micropore of transverse diameter the widest part being located at described sub-bag after marking line tears, contribute to sub-bag to be enclosed within the mouth and nose of patient.

Further, described multi-functional oxygen buffer memory bag also comprises: two elastic cords, are located at described micropore respectively and tear marking line both sides.

The beneficial effect of above-mentioned further scheme is adopted to be fixed on the mouth and nose of patient by bag better.

Further, described multi-functional oxygen buffer memory bag also comprises: air exchanging hole, and described air exchanging hole is located on described sub-bag sidewall.

Adopt the beneficial effect of above-mentioned further scheme to be beneficial to gaseous exchange in air and bag, reduce the chance that carbon dioxide is deposited in bag and sucks pure oxygen, improve bag composition of gases within.

Further, described air exchanging hole can be in and open or closed state.

Adopt the beneficial effect of above-mentioned further scheme to be that this hole is closed state when this bag is for oxygen reservoir bag, when this bag is used as oxygen face mask, bag composition of gases within can be improved for open mode in this hole.

Further, the material of described bag is polyethylene.

Adopt the beneficial effect of above-mentioned further scheme using the raw material of polyethylene as bag, it is nontoxic, the cost of material is low, be easy to storage reclaims and destroys and non-environmental-pollution, and it can ethane via epoxyethane sterilizing, single use, avoid cross infection, and be convenient to universal use.

Accompanying drawing explanation

Fig. 1 is the structural representation of a kind of multi-functional oxygen buffer memory bag of the present utility model.

In accompanying drawing, the list of parts representated by each label is as follows:

1, bag, the 2, first seam, 3, micropore tears marking line, 4, main bag body, 5, sub-bag, the 6, second seam, 7, elastic cord, 8, air exchanging hole.

Detailed description of the invention

Main purpose of the present utility model is to provide a kind of multi-functional oxygen buffer memory bag, to solve the problem cannot carrying out urgent oxygen supply in correlation technique to patient.

Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining this utility model, is not intended to limit scope of the present utility model.

Fig. 1 is the structural representation of a kind of multi-functional oxygen buffer memory bag of the present utility model.As shown in Figure 1: a kind of multi-functional oxygen buffer memory bag comprises: bag 1, first seam 2 and micropore tear marking line 3, bag 1 comprises main bag body 4 and sub-bag 5, main bag body 4 is mutually through with sub-bag 5, the volume of sub-bag 5 is less than the volume of main bag body 4, main bag body 4 is provided with the first seam 2 away from one end of sub-bag 5, and sub-bag 5 sidewall is provided with micropore and tears marking line 3.

It should be noted that main bag body 4 is provided with the first seam 2 away from one end of sub-bag 5 can be the interface being located at bag 1 upper end in figure mono-, and the second seam 6 of following description to be located at sub-bag 5 away from one end of main bag body 4 can be the interface being located at bag 1 lower end in Fig. 1.

In medical practice, when patient uses nasal tube oxygen inhalation to miss one's aim, now the micropore of this oxygen buffer memory bag can be torn marking line 3 and tear the hole consistent with patient's lower jaw and mouth and nose, be enclosed within patient's lower jaw and mouth and nose place, lower jaw of trapping particularly, the upper cover bridge of the nose, left and right covers bicker, now nose conduit can continue original position oxygen uptake, and after patient puts on this multi-functional oxygen buffer memory bag, namely visible blood oxygen obviously rises.The opening infragnathal plate this oxygen buffer memory bag can torn when needs of patients is spoken or take food time gently on move on between upper lip and nose, it in use, communication and feed are not hindered, in addition, when patient in oxygen uptake time also can carry out taking medicine, the medical act such as nasal feeding, mouth protect, atomization, whether can also expand with the breathing of patient or shrink and determine that patient's nasal cavity is with or without respiratory disorder by observing bag 1, its result of use is better than simple nasal tube oxygen inhalation mode.Because the mouth and nose contact surface of itself and patient is comparatively large, it can also save oxygen use amount, and improves the oxygen uptake utilization rate of patient.This multi-functional oxygen buffer memory bag can be disposable.In addition, according to different purposes, it can use that distinct interface be accommodated, the gas of buffer memory oxygen supply and exhalation, the oxygen run off during can collecting 80% oxygen supply, improves to oxygen concentration, adds this bag 1 of oxygen supply humidity and without humidification bottle and temperature, can improve patient's oxygen-absorption efficiency and comfort level.

Preferably, bag 1 is in Pear-Shaped.

Oxygen buffer memory bag bag 1 of the present utility model can be Pear-Shaped, and its main bag body 4 is the portion of expanding of " calabash neck " below, and main bag body 4 can be ellipse, and its most major diameter is high can be 32cm, and the widest transverse diameter can be 24cm, and no-station pole canopy volume can be 3100ml; Sub-bag 5 is, and " " top, most major diameter is high can be 18cm to calabash neck, and the widest transverse diameter can be 14cm, and no-station pole canopy volume can be 1100ml.The total no-station pole canopy volume of bag 1 can be 4200ml.This volume can hold average adult's tidal volume 8 breath cycle.

After bag 1 oxygenation is expanded, when the micropore on sub-bag 5 being torn marking line 3 and tearing for patient's oxygen uptake, because the volume of sub-bag 5 is less, the visual comfort of patient is good, and main bag body 4 will leave the sight line of patient owing to being placed on side.

Preferably, this oxygen buffer memory bag also comprises: the second seam 6, second seam 6 is located at sub-bag 5 one end away from main bag body 4.

When bag 1 two ends are all provided with seam, namely this utility model can be used as the gas-storing bag of simply respirator assisted respiartion, can be used as oxygen absorption mask again.Such as, the first seam 2 is located at the lower end of bag 1, and the second seam 6 is located at the upper end of bag 1.Gas-storing bag when applying simply respirator assisted respiartion is used as at it, the first seam 2 being arranged on bag 1 lower end is opened, it is made to be connected oxygen hose oxygen supply, now also interface joining place is fixed by available bonding strip, make oxygen buffer memory bag inflation, open bag 1 upper end second seam 6, be connected to simply respirator end interfaces, now also interface joining place is fixed by available bonding strip simultaneously.Keep this buffer memory bag no-station pole canopy swelling state, so just can be used as gas-storing bag, Large Copacity store oxygen, for patient's oxygen uptake.

Preferably, the first seam 2 is that the second seam 6 is the interface for being connected oxygen supply end equipment for being connected the interface breathing end equipment.Or the first seam 2 is that the second seam 6 is the interface for being connected oxygen supply end equipment for being connected the interface breathing end equipment.

Be combined with embodiment with front by the present embodiment, the seam at bag 1 two ends can respectively as the seam being filled with oxygen or output oxygen.When bag 1 two ends are all provided with seam, this multi-functional oxygen buffer memory bag can be used as gas-storing bag, can be used as oxygen absorption mask again.When it is used as oxygen absorption mask, the first seam 2 of bag 1 can be connected the oxygen supply interface in oxygen absorption mask, and close the second seam 6, or, also the second seam 6 can be connected to the oxygen supply interface of oxygen absorption mask, and close the first seam 2.Like this, just can pour oxygen to bag 1 by one of them seam, patient tears the opening oxygen uptake of marking line 3 again by the micropore torn.

This multi-functional oxygen buffer memory bag as oxygen absorption mask hold concurrently gas-storing bag use time, without the need to strictly airtight, whether its degree of closure expands with this bag 1 reaches 80% ~ 90% and is advisable, can exclusive segment carbon dioxide, steam and oxygen in some gaps, can entering part air in air-breathing moment, reduce and suck retaining of pure oxygen and carbon dioxide.

Preferably, the first seam 2 and the second seam 6 are trapezoidal seam.

Such as, establish in bag 1 upper end one to be applicable to conventional bore and be connected the terraced interface breathing facility, its terraced interface is positioned at the upper end of this sub-bag 5 like the continuity of calabash the base of a fruit, and thicken, bag 1 initial part bore no-station pole canopy transverse diameter can be 3.6cm, propping up circular diameter can be 2.2cm, terraced interface end transverse diameter can be 4.2cm, propping up circular diameter during use can be 3cm, this terraced interface internal orifice to collar extension length can be 5cm, be suitable for and be connected bore scope extensively, as the conventional interface such as simply respirator, oxygen absorption mask.

Separately establish the trapezoidal hard interface that the tip of a linking oxygen supply pipeline is outside in this bag 1 lower end, its distal inner diameter can be 0.3cm, can be 0.6cm with main bag body 4 joint internal diameter, and in this, between collar extension, major diameter can be 3cm, is to be connected oxygen supply pipeline to use.

Aforementioned trapezoidal seam can be connected simply respirator, face shield, can be connected the majority breathing end facility that scope is 2.2cm ~ 3cm.Be applicable to the oxygen supply linking mouth of pipe through being 0.4cm ~ 0.8cm in situation of all-level hospitals.

This laddertron of laddertron for subsequent use take non-toxic polyvinyl chloride as raw material note type, long 4cm, lower end maximum inner diameter 0.55cm, upper end 0.35cm.Fixed interface bonding strip for subsequent use 3, it is 10*1cm that every bar length is taken advantage of wide, and standby pipeline enclosure is if desired connected fixing use.

Preferably, micropore tears transverse diameter the widest part that marking line 3 is located at sub-bag 5 sidewall.

Micropore is torn transverse diameter the widest part that marking line 3 is located at sub-bag 5 sidewall and is conducive to that the micropore of this oxygen buffer memory bag is torn marking line 3 and tears the hole consistent with patient's lower jaw and mouth and nose, be enclosed within patient's lower jaw and mouth and nose place, trap particularly lower jaw, the upper cover bridge of the nose, left and right covers bicker.

When implementing, can, at sub-bag 5 transverse diameter the widest part, establish the micropore of long 6cm to tear marking line 3 along transverse diameter, use the sewing machine of not band wire to sting into micropore line, this micropore line-spacing both sides elastic cord 7 fixing feet can be respectively 0.5cm, and this micropore peelable when doing oxygen absorption mask of meeting an urgent need tears marking line 3.

Preferably, this oxygen buffer memory bag also comprises two elastic cords 7, is located at micropore respectively and tears marking line 3 both sides.

Tear marking line 3 both sides at micropore and be provided with elastic cord 72, one-sided elastic cord 7 foot spacings can be 5cm, and tearing marking line 3 apart from micropore can be 0.5cm, the plastisol fixation of elastic cord 7 four foot.Two elastic cords 7 are inserted in auricle, for fixing this multi-functional oxygen buffer memory bag.

Using state is: two elastic cords 7 are placed on two auricles, bag 1 no-station pole canopy is kept to swell state, when gas-storing bag use is held concurrently in long-term this oxygen absorption mask of dependence, side auricle fixing band can be unclamped after 2 hours, this joint oxygen oxygen uptake multi-functional buffer memory bag gas artificially be extruded after discharging nearly 80% gas and be fixed on auricle again.Use 6 hours in practice and have no untoward reaction.

Preferably, this oxygen buffer memory bag also comprises air exchanging hole 8, and air exchanging hole 8 is located on sub-bag 5 sidewall.

Sub-bag 5 is reserved with air exchanging hole 8, its can for long be 3cm, wide is the elliptical aperture of 2cm.

Preferably, air exchanging hole 8 can be in and open or closed state.

Sub-bag 5 is reserved with gas exchange sky and is stuck and close temporarily, particularly, bonding strip can be pasted in advance on this hole and be closed.As oxygen absorption mask hold concurrently gas-storing bag use time, when continuous use continued more than 6 hours to use, air exchanging hole 8 can be opened, suitably tear by the bonding strip on this hole, tear size whether obviously to subside for degree to observe its gas-storing bag, be convenient to gas and outside air in bag and change with respiratory pressure and form air-flow and exchange.Improve bag composition of gases within.As water-in-bag steam gather bottom water more time, can overflow at this place syringe needle acanthopore and need not close again.Expand when the breakage of discovery airbag and can not reach more than 80% or more than 24 hours, recommended replacement.

Preferably, the material of bag 1 is polyethylene.

Polyethylene is as the raw material of bag 1, and it is nontoxic, the cost of material is low, be easy to storage reclaims and destroy and non-environmental-pollution, and it can ethane via epoxyethane sterilizing, and single use, avoids cross infection, and is convenient to universal use.

The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims (10)

1. a multi-functional oxygen buffer memory bag, it is characterized in that, comprise: bag (1), first seam (2) and micropore tear marking line (3), described bag (1) comprises main bag body (4) and sub-bag (5), described main bag body (4) is mutually through with described sub-bag (5), the volume of described sub-bag (5) is less than the volume of described main bag body (4), described main bag body (4) is provided with described first seam (2) away from one end of described sub-bag (5), described sub-bag (5) sidewall is provided with micropore and tears marking line (3).

2. multi-functional oxygen buffer memory bag according to claim 1, it is characterized in that, described bag (1) is in Pear-Shaped.

3. multi-functional oxygen buffer memory bag according to claim 1 and 2, it is characterized in that, also comprise: the second seam (6), described second seam (6) is located at described sub-bag (5) one end away from described main bag body (4).

4. multi-functional oxygen buffer memory bag according to claim 3, is characterized in that, described first seam (2) is the interface for being connected oxygen supply end equipment, and described second seam (6) is for being connected the interface breathing end equipment; Or described first seam (2) is that described second seam (6) is the interface for being connected oxygen supply end equipment for being connected the interface breathing end equipment.

5. multi-functional oxygen buffer memory bag according to claim 4, is characterized in that, described first seam (2) and described second seam (6) are trapezoidal seam.

6. multi-functional oxygen buffer memory bag according to claim 1 and 2, is characterized in that, described micropore tears transverse diameter the widest part that marking line (3) is located at described sub-bag (5) sidewall.

7. multi-functional oxygen buffer memory bag according to claim 1 and 2, is characterized in that, also comprise: two elastic cords (7), be located at described micropore respectively and tear marking line (3) both sides.

8. multi-functional oxygen buffer memory bag according to claim 1 and 2, is characterized in that, also comprise: air exchanging hole (8), and described air exchanging hole (8) is located on described sub-bag (5) sidewall.

9. multi-functional oxygen buffer memory bag according to claim 8, is characterized in that, described air exchanging hole (8) can be in be opened or closed state.

10. multi-functional oxygen buffer memory bag according to claim 1 and 2, is characterized in that, the material of described bag (1) is polyethylene.