CN217723965U

CN217723965U - Alternative inflatable pressure sore nursing ring

Info

Publication number: CN217723965U
Application number: CN202221363538.5U
Authority: CN
Inventors: 陈文娟; 刘寒芳; 周柳晓; 毛娟美; 季玲
Original assignee: Hangzhou Medical Bee Transformation Intelligent Technology Co ltd
Current assignee: Hangzhou Medical Bee Transformation Intelligent Technology Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-11-04
Anticipated expiration: 2032-05-31

Abstract

The application discloses sore nursing circle is pressed to inflatable in turn, including 2 at least gasbags, set up the gas transmission pipeline in the gasbag and set up the ventilation valve on gas transmission pipeline, gas transmission pipeline's both ends are fixed in the surface of gasbag respectively and are linked together with the outside, are provided with the connecting tube between two adjacent gas transmission pipeline ports. This application can fill through an electronic gas and realize the control of a plurality of gasbags, realizes aerifing in turn, effectively reduces the secondary pressure sore emergence that leads to because of using pressure sore circle. All the air bags can be independently used, so that the personnel can conveniently adjust the air bags as required, and the comfort level of the personnel is improved.

Description

Alternative inflatable pressure sore nursing ring

Technical Field

The application relates to a pressure sore nursing technical field particularly, relates to an alternative inflatable pressure sore nursing ring.

Background

In clinical care, the body tissues of a patient lying in bed for a long time are pressed for a long time, blood circulation is blocked, for example, muscle tissues of the back and the hip are pressed to cause ischemia and hypoxia to cause necrosis to form pressure sores, the pressure sores are easy to occur on the sacrococcygeal part of a human body, great pain is brought to the patient, the medical expense is increased, the treatment time is prolonged, and the life quality of the patient is reduced.

The utility model discloses a including the annular balloon of circle and the air cushion of packing at this balloon middle part as chinese patent publication No. CN204352079U discloses, the balloon is formed by 2 at least gasbag concatenations, every all be equipped with the air cock on the gasbag, a hose has been laid in the balloon, and stretch out at the both ends of this hose the balloon, the one end of this hose is the water inlet, and the other end is the delivery port.

Each gasbag in the above-mentioned nursing circle has all set up the air cock alone, when using electronic gas to fill a plurality of gasbags and deflate, need continuous change electronic gas fill with being connected of air cock, and then realize the gaseous fill and discharge in the different gasbags, the operation is more loaded down with trivial details, or fills through a plurality of electronic gas and connect a plurality of air cocks, and then realize the gassing of filling of a plurality of gasbags, this scheme cost is higher.

SUMMERY OF THE UTILITY MODEL

The main aim at of this application provides an inflation formula in turn presses sore nursing circle, can fill the control that realizes a plurality of gasbags through an electronic gas, a plurality of gasbag controls, aerifys in turn, and the secondary that leads to because of using the pressure sore circle effectively reduces presses the sore to take place, makes things convenient for the nursing staff operation, and each gasbag all can the exclusive use, makes things convenient for personnel to carry out the adjustment that is suitable for mutually as required, improves personnel's comfort level.

The utility model provides an alternative inflatable presses sore nursing circle, includes 2 at least gasbags, sets up the gas transmission pipeline in the gasbag and sets up the breather valve on gas transmission pipeline, gas transmission pipeline's both ends are fixed in the surface of gasbag respectively and are linked together with the outside, are provided with the connecting tube between two adjacent gas transmission pipeline ports.

Preferably, the air bag comprises an upper bag, a middle bag and a lower bag, the air delivery pipeline is arranged in the middle bag, the air exchange valve is also arranged in the middle bag, and the upper bag, the middle bag and the lower bag are respectively provided with an exhaust valve.

Preferably, the ventilation valve comprises an adjusting cylinder arranged on the gas transmission pipeline, an upper pipeline and a lower pipeline which are arranged on the adjusting cylinder and communicated with the inside of the adjusting cylinder, an adjusting core rod arranged in the adjusting cylinder and a through hole formed in the adjusting cylinder, the through hole is communicated with the gas transmission pipeline, the upper pipeline is communicated with the inside of the upper layer bag, and the lower pipeline is communicated with the inside of the lower layer bag.

Preferably, the adjusting core rod is provided with a first channel which can be communicated with the middle-layer bag, the adjusting core rod is provided with a second channel which can be communicated with the upper pipeline, the adjusting core rod is provided with a third channel which can be communicated with the lower pipeline, and the adjusting core rod is provided with a fourth channel which can be communicated with the gas transmission pipeline.

Preferably, a sliding groove is formed in the adjusting cylinder, and a sliding block matched with the sliding groove is arranged on the outer wall of the adjusting core rod.

Preferably, the outer wall of the adjusting core rod is provided with a marking line.

Preferably, the upper layer bag, the middle layer bag and the lower layer bag are made of gel materials.

In the embodiment of the application, the nursing pad is formed by combining the plurality of air bags, and the nursing ring can be in different thickness layouts by the plurality of air bags, so that the requirements of different postures of personnel are met; the air bags are communicated through the air transmission pipeline and the connecting pipeline, so that one inflator pump can simultaneously inflate and deflate the air bags; can carry out the control of aerifing alone to the gasbag through the scavenging valve, realize making things convenient for personnel's operation to the independent control of gasbag, improve the efficiency that the gasbag was adjusted etc.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, serve to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and the description of the exemplary embodiments of the present application are provided for explaining the present application and do not constitute an undue limitation on the present application. In the drawings:

FIG. 1 is a schematic diagram of the overall embodiment structure;

FIG. 2 is a schematic view for showing the positional relationship of upper and lower pipes;

figure 3 is a schematic diagram for showing the structure associated with a gas exchange valve;

fig. 4 is a schematic diagram for showing a related structure of the adjusting mandrel.

Reference numerals: 2. a gas pipeline; 3. a ventilation valve; 4. connecting a pipeline; 5. an upper layer bag; 6. a lower layer sac; 7. a middle layer sac; 8. an exhaust valve; 9. an adjusting cylinder; 10. adjusting the core rod; 11. an upper pipeline; 12. a lower pipeline; 13. a first channel; 14. a second channel; 15. a third channel; 16. a fourth channel; 17. a chute; 18. a slider; 19. and marking the lines.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the accompanying drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Moreover, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used in other meanings besides orientation or positional relationship, for example, the term "upper" may also be used in some cases to indicate a certain attaching or connecting relationship. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1 to 4, an alternative inflatable pressure sore nursing ring comprises at least 2 air bags, air transmission pipelines 2 arranged in the air bags and air exchange valves 3 arranged on the air transmission pipelines 2, wherein two ends of each air transmission pipeline 2 are respectively fixed on the outer surfaces of the air bags and communicated with the outside, and a connecting pipeline 4 is arranged between the ports of two adjacent air transmission pipelines 2.

As shown in fig. 1, the connection between the air bags can be connected by magic tape or zipper or glue, the magic tape is preferably selected for connection, a nursing ring is formed by combining a plurality of air bags, the air bag comprises an upper bag 5, a middle bag 7 and a lower bag 6, the air transmission pipeline 2 is arranged in the middle bag 7, the ventilation valve 3 is also arranged in the middle bag 7, the upper bag 5, the middle bag 7 and the lower bag 6 are respectively provided with an exhaust valve 8, the change of the air bag in thickness can be realized by the upper bag 5, the middle bag 7 and the lower bag 6, the patient can conveniently carry out corresponding thickness adjustment according to the requirement of the body posture, the comfort level for the patient is ensured, the upper bag 5, the middle bag 7 and the lower bag 6 can be respectively deflated by the exhaust valve 8, and then the adjustment of the thickness of the air bag can be adaptively carried out, the air in the air transmission pipeline 2 can be selectively released by the ventilation valve 3, and then the inflation and deflation of the air bags between different layers can be satisfied.

As shown in fig. 2 and fig. 3, the ventilation valve 3 comprises an adjusting cylinder 9 disposed on the gas transmission pipe 2, an upper pipe 11 and a lower pipe 12 disposed on the adjusting cylinder 9 and communicated with the inside of the adjusting cylinder 9, an adjusting core rod 10 disposed in the adjusting cylinder 9, and a through hole opened on the adjusting cylinder 9, the through hole is communicated with the gas transmission pipe 2, the upper pipe 11 is communicated with the inside of the upper bag 5, the lower pipe 12 is communicated with the inside of the lower bag 6, the upper bag 5, the middle bag 7, and the lower bag 6 are communicated with the gas transmission pipe 2 through the adjusting cylinder 9, the upper pipe 11, and the lower pipe 12, so that the gas can enter the upper bag 5, the middle bag 7, and the lower bag 6, the gas can be directionally input into the upper bag 5, the middle bag 7, or the lower bag 6 through the adjusting core rod 10, or the communication of the gas transmission pipe 2 is realized, and the like, as shown in fig. 4, a first passage 13 capable of being communicated with the middle bag 7 is disposed on the adjusting core rod 10, the adjusting core rod 10 is provided with a second channel 14 which can be communicated with the upper pipeline 11, the adjusting core rod 10 is provided with a third channel 15 which can be communicated with the lower pipeline 12, the adjusting core rod 10 is provided with a fourth channel 16 which can be communicated with the gas transmission pipeline 2, the first channel 13 on the adjusting core rod 10 can convey gas into the middle-layer bag 7 in an appointed way to realize the inflation of the middle-layer bag 7, the second channel 14 on the adjusting core rod 10 is matched with the upper pipeline 11 to convey gas into the upper-layer bag 5 in an appointed way to realize the inflation of the upper-layer bag 5, the third channel 15 on the adjusting core rod 10 is matched with the lower pipeline 12 to convey gas into the lower-layer bag 6 in an appointed way to realize the inflation of the lower-layer bag 6, the fourth channel 16 on the adjusting core rod 10 can realize the smoothness of the gas transmission pipeline 2, so that the gas can be conveyed into other gas transmission pipelines 2 through the connecting pipeline 4, thereby inflating other air bags.

As shown in fig. 1 to 4, in use, a worker connects an inflation port of an inflator pump with one end of one gas transmission pipeline 2, closes one end of the adjacent gas transmission pipeline 2 close to the end by a sealing plug, connects the adjacent ports of the two gas transmission pipelines 2 by a connecting pipeline 4, connects the connecting pipeline 4 with the port of the gas transmission pipeline 2 in a clamping manner, and the joint of the gas transmission pipeline 2 and the connecting pipeline 4 has a frosted arrangement for increasing the friction between the connecting pipeline 4 and the gas transmission pipeline 2, so as to improve the fixity of the connecting pipeline 4, avoid the phenomenon that the connecting pipeline 4 falls off in use, the inflator pump inputs gas into the gas transmission pipeline 2, the worker inflates the first lower-layer bag 6 preferentially by pushing and pulling the first adjusting mandrel 10, after the lower-layer bag 6 is inflated to meet the requirement, the adjusting mandrel 10 is switched to the fourth channel 16, the third channel is adjusted to the third channel 15, so as to inflate the lower-layer bag 6, and after the lower-layer bag 6 is inflated, the adjusting mandrel 10 is switched to the third channel 16, and the third channel 15 is switched to the third channel 15; after the lower layer of bags 6 are inflated, the first adjusting mandrel 10 is adjusted to the second channel 14, the first upper layer of bags 5 are inflated and then adjusted to the fourth channel 16, the second adjusting mandrel 10 is adjusted to the second channel 14, the second upper layer of bags 5 are inflated and then adjusted to the fourth channel 16, the third adjusting mandrel 10 is converted into the second channel 14, and the inflation of the third upper layer of bags 5 is realized; when inflating middle level bag 7, convert first regulation plug 10 to first passageway 13, can accomplish the inflation to middle level bag 7, adjust to fourth passageway 16 afterwards, second regulation plug 10 converts first passageway 13 into, and then inflate second middle level bag 7, second regulation plug 10 converts fourth passageway 16 into afterwards, third regulation plug 10 converts first passageway 13 into, realize inflating third middle level bag 7, through above setting, realize that an inflator pump inflates a plurality of gasbags, through the cooperation of adjusting plug 10 and discharge valve 8, realize the gassing of filling alone of every gasbag, and then realize the change of the solitary completion thickness of every gasbag, guarantee the comfort level of patient's use.

As shown in fig. 3, a sliding groove 17 is provided in the adjusting cylinder 9, a sliding block 18 adapted to the sliding groove 17 is provided on an outer wall of the adjusting core rod 10, movement of the adjusting core rod 10 can be limited by cooperation of the sliding groove 17 and the sliding block 18, so that phenomena such as rotation of the adjusting core rod 10 in a use process and influence on gas delivery efficiency are avoided, a mark line 19 is provided on the outer wall of the adjusting core rod 10, and a pulling distance of the adjusting core rod can be known through the mark line 19, so that accurate alignment of the first channel 13, the second channel 14, the third channel 15 and the fourth channel 16 is realized, when the adjusting core rod 10 is inserted, the gas delivery pipeline 2 can be sealed, that is, gas cannot circulate from the gas delivery pipeline 2.

The upper layer bag 5, the middle layer bag 7 and the lower layer bag 6 are made of gel materials, the gel has good elasticity, and the service life of the air bag is prolonged to a certain extent.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides an in turn inflatable presses sore nursing circle, its characterized in that includes 2 at least gasbags, sets up gas transmission pipeline (2) in the gasbag and sets up breather valve (3) on gas transmission pipeline (2), the both ends of gas transmission pipeline (2) are fixed in the surface of gasbag respectively and are linked together with the outside, are provided with connecting tube (4) between two adjacent gas transmission pipeline (2) ports.

2. The alternating inflatable pressure sore nursing ring according to claim 1, wherein the air bag comprises an upper bag (5), a middle bag (7) and a lower bag (6), the air delivery pipeline (2) is arranged on the middle bag (7), the air exchange valve (3) is also arranged on the middle bag (7), and the upper bag (5), the middle bag (7) and the lower bag (6) are respectively provided with an exhaust valve (8).

3. The alternating inflatable pressure sore nursing ring according to claim 2, wherein the air exchange valve (3) comprises an adjusting cylinder (9) arranged on the air delivery pipe (2), an upper pipe (11) and a lower pipe (12) which are arranged on the adjusting cylinder (9) and communicated with the inside of the adjusting cylinder (9), an adjusting core rod (10) arranged in the adjusting cylinder (9) and a through hole arranged on the adjusting cylinder (9), the through hole is communicated with the air delivery pipe (2), the upper pipe (11) is communicated with the inside of the upper layer sac (5), and the lower pipe (12) is communicated with the inside of the lower layer sac (6).

4. The alternating inflatable pressure sore nursing ring according to claim 3, wherein the adjusting core rod (10) is provided with a first channel (13) which can be communicated with the middle layer sac (7), the adjusting core rod (10) is provided with a second channel (14) which can be communicated with the upper pipeline (11), the adjusting core rod (10) is provided with a third channel (15) which can be communicated with the lower pipeline (12), and the adjusting core rod (10) is provided with a fourth channel (16) which can be communicated with the gas pipeline (2).

5. The alternating inflatable pressure sore nursing ring according to claim 4, wherein a sliding groove (17) is arranged in the adjusting cylinder (9), and a sliding block (18) matched with the sliding groove (17) is arranged on the outer wall of the adjusting core rod (10).

6. The alternating inflatable pressure sore nursing ring according to claim 3, characterized in that the outer wall of the adjusting mandrel (10) is provided with a marking line (19).

7. The alternating inflatable pressure sore nursing ring according to claim 2, characterized in that the upper layer bag (5), the middle layer bag (7) and the lower layer bag (6) are made of gel material.