CN211271837U

CN211271837U - Medical air cushion bed

Info

Publication number: CN211271837U
Application number: CN201922022130.6U
Authority: CN
Inventors: 刘志璐; 郭晓娟; 戴雪梅
Original assignee: Northern Jiangsu Peoples Hospital
Current assignee: Northern Jiangsu Peoples Hospital; Subei Peoples Hospital of Jiangsu Province
Priority date: 2019-08-22
Filing date: 2019-11-21
Publication date: 2020-08-18
Anticipated expiration: 2029-11-21

Abstract

The utility model provides a multifunctional medical air cushion bed which can be conveniently used by a single person. The mattress comprises a bed body, a mattress and an air pump, wherein a first strip-shaped groove in the width direction is formed in the neck position of the mattress, a second groove is formed in the middle of the mattress, a third groove in the width direction is formed in the leg position of the mattress, a first air bag matched with the first groove is arranged in the first groove, a second air bag matched with the second groove is arranged in the second groove, and a third air bag matched with the third groove is arranged in the third groove. The utility model modularizes the air cushion bed, including the neck, the waist and the legs, the neck airbag can open the air passage of the patient; the waist airbag can support the waist, so that the operation of a doctor is facilitated; the leg air bag can support the legs of the patient and is suitable for the patient with heart failure and leg swelling.

Description

Medical air cushion bed

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to medical air bed.

Background

At present, the air cushion bed has been widely used in hospital wards, and to the patient of lying in bed for a long time, the air cushion bed can effectually prevent that the patient from taking place to press the sore, improves patient's comfort level, is favorable to patient's health to be resumeed. The utility model patent with the patent name "an air cushion bed", application number "201620061293.9" discloses an air cushion bed, includes: an air cushion bed body consisting of a plurality of groups of strip-shaped air bags arranged in parallel and a supporting air cushion positioned below the bed body; each air bag is of a multi-section structure which can be folded mutually along the length direction; each air bag is respectively provided with an inflation inlet and an deflation port, and the inflation inlet is connected with an external inflation device through an inflation tube; the supporting air cushions are symmetrically arranged at the two sides of the air cushion bed body; the supporting air cushion is extended along the vertical direction after being inflated, so that the corresponding side of the air cushion bed body can be folded and lifted. The air cushion bed has the advantages that the air cushion bed is better in ventilation effect through the parallel long strip-shaped air bag structures, the supporting air cushions are arranged, the air bag structures are arranged into foldable sectional structures, one side of the air cushion bed body is lifted up through inflating the supporting air cushions, and the automatic turning-over of a patient lying in bed is realized. Therefore, the air cushion bed has better air permeability and comfort, and greatly saves the time and energy of medical staff. However, for patients in critical conditions and possibly needing to be rescued at any time, some operations (such as cardiopulmonary resuscitation: CPR) at critical moments need a plurality of people to rescue the patients, and under the condition of shortage of human resources, the patients cannot be rescued in time, the rescue opportunity is delayed seriously, and the caused consequences are not imaginable.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a multifunctional medical air cushion bed which can be conveniently used by a single person.

The utility model discloses a following technical scheme realizes: the mattress comprises a bed body, a mattress and an air pump, wherein a first strip-shaped groove in the width direction is formed in the neck position of the mattress, a second groove is formed in the middle of the mattress, a third groove in the width direction is formed in the leg position of the mattress, a first air bag matched with the first groove is arranged in the first groove, a second air bag matched with the second groove is arranged in the second groove, a third air bag matched with the third groove is arranged in the third groove, the first air bag, the second air bag and the third air bag are respectively connected with the air pump through a first air pipe, a second air pipe and a third air pipe, a first valve, a second valve and a third valve are respectively arranged on the first air pipe, the second air pipe and the third air pipe, and after the first air bag, the second air bag and the third air bag are inflated, the.

The width of the first groove is 4-6 cm.

A layer of cotton cloth is sewn above the second groove, a zipper is sewn between one edge of the cotton cloth and the mattress, and a massage plate which can be taken out is arranged in the space between the cotton cloth and the second air bag.

And a plurality of bulges arranged at intervals are arranged on the upper surface of the second air bag.

The second air bag is divided into two chambers by a partition plate in the length direction, the second valve comprises a valve core and a valve rod fixed at the bottom of the valve core, the valve rod is rotatably arranged on the mattress and extends downwards, and the partition plate is provided with an opening matched with the valve core;

and one side of the valve core is provided with an air nozzle connected with the second air pipe.

The bottom of the valve rod is hinged with a handle, the bottom of the mattress is provided with three L-shaped positioning frames for accommodating the handle, and the three positioning frames are respectively positioned at 0 degree, 90 degrees and 180 degrees.

The valve core is of a circular plate type.

The valve core is hemispherical, valve seats matched with the radian of the valve core are respectively arranged on two sides of the opening, and air holes are formed in the deepest part of the radian of each valve seat.

Compared with the prior art, the utility model modularizes the air cushion bed, including the neck, the waist and the legs, the neck airbag can open the patient airway, so that doctors can smoothly perform cardio-pulmonary resuscitation and rescue without the help of other people, especially under the condition of shortage of human resources; the waist airbag can support the waist, so that the operation of a doctor is facilitated; the leg air bag can support the legs of the patient and is suitable for the patient with heart failure and leg swelling; a space for accommodating the massage plate is arranged above the second air bag, the massage plate can be directly placed in an emergency, the inflation time is saved, the phenomenon that the mattress collapses softly to press the thorax and does not have the CPR function is avoided, and the air bags or the massage plates can be selected according to the needs of patients in an emergency. In addition, in order to turn over the body conveniently, the utility model discloses divide into two parts with the baffle for the gasbag of waist to adjust through the valve that case one side was equipped with the air cock, can unilaterally aerify, also can bilaterally aerify.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a sectional view taken along line A-A of FIG. 1;

FIG. 3 is a schematic view of a modification of FIG. 2;

FIG. 4 is a side view of the valve cartridge of FIG. 3;

FIG. 5 is a schematic view of the connection between the middle partition plate and the valve seat according to the present invention;

FIG. 6 is a schematic structural view of a hemispherical valve element according to the present invention;

in the figure: 1. a mattress; 11. a first groove; 111. a first air bag; 12. a second groove; 121. a second air bag; 1211. a protrusion; 122. a zipper; 123. cotton cloth; 124. a partition plate; 125. a valve core; 1251. an air tap; 126. a valve stem; 127. a handle; 128. a valve seat; 1281. air holes; 13. a third groove; 131. a third air bag; 14. a positioning frame; 2. an air pump.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

As shown in fig. 1-2, the utility model discloses a bed body, mattress 1 and air pump 2, the neck position of mattress 1 is equipped with width direction's rectangular shape recess one 11, the middle part of mattress 1 is equipped with recess two 12, the shank position of mattress 1 is equipped with width direction's recess three 13, be equipped with the adaptation in recess one 11 gasbag one 111 wherein, be equipped with the adaptation in recess two 12 gasbag two 121 wherein, be equipped with the adaptation in recess three 13 gasbag three 131 wherein, be connected with air pump 2 through trachea one, trachea two and trachea three on gasbag one 111, the second of trachea and the third of gasbag respectively, be equipped with valve one, valve two and valve three on trachea one, trachea two and the third, gasbag one, gasbag two and gasbag three are aerifyd the back, and the top exposes in recess one, recess two and recess three respectively. Inflating the first air bag 111, and opening the neck of the patient by the inflated first air bag 111, so that one doctor can directly rescue the cardiopulmonary resuscitation; the third air bag 131 is inflated, and the inflated third air bag 131 can lift the legs of the patient and is suitable for the injuries (such as heart failure and lower limb swelling) of which the legs need to be lifted.

The width of the first groove 11 is 4-6 cm. Is matched with the length of the neck of the human body.

One deck cotton 123 has been made up to the top of recess two 12, it has zip fastener 122 to make up between an limit of cotton 123 and the mattress 1 (cotton 123 is trilateral and mattress is made up promptly, and the zip fastener has been made up to another edge, forms the accommodation space that is used for placing the massage board between cotton 123 and two 121 gasbags), be equipped with the massage board that can take out in the space between cotton 123 and two 121 gasbags, the thickness of massage board is more than or equal to the degree of depth of recess two 12. When first aid is carried out, the massage plate can be inserted into the space, so that the inflation time is saved, the cushion is prevented from collapsing, and the first aid is quick and efficient; under normal conditions, the second air bag 121 or the massage plate can be used for lifting according to the needs of the patient.

The upper surface of the second air bag 121 is provided with a plurality of protrusions 1211 arranged at intervals. Even if the second air bag 121 is a whole, the air permeability can be ensured due to the protrusion 1211, and bedsore can be avoided.

The second air bag 121 is divided into two chambers by a partition plate 124 in the length direction, the second valve comprises a valve core 125 and a valve rod 126 fixed at the bottom of the valve core 125, the valve rod 126 is rotatably arranged on the mattress 1 (like a ball valve handle 127) and extends downwards, and an opening matched with the valve core 125 is arranged on the partition plate 124;

an air nozzle 1251 connected with the second air pipe is arranged on one side of the valve core 125 (when the valve core blocks the opening, the air nozzle inflates the side where the air nozzle is located, and when the valve core and the opening form an angle of 90 degrees, the air nozzle inflates the two sides). Under the condition that the patient does not need to turn over, the valve core 125 forms an angle of 90 degrees with the opening and inflates the air nozzle 1251, and the air is dissipated into the air bags on the two sides of the clapboard 124; when the patient needs to turn over, the handle 127 is rotated so that the air faucet 1251 is in the air bag on the side to be lifted.

The bottom of the valve stem 126 is hinged with a handle 127, the bottom of the mattress 1 is provided with three L-shaped positioning frames 14 for accommodating the handle 127, and the three positioning frames 14 are respectively positioned at 0 degree, 90 degrees and 180 degrees (0 degree and 180 degrees refer to the length direction of the bed, and 90 degrees refer to the width direction of the bed). When the air bag II 121 needs to be inflated on one side, the handle 127 is placed at 0 degree or 180 degrees, and when the air bag II 121 needs to be inflated on two sides, the handle 127 is placed at 90 degrees. For convenience of adjustment, the length of the handle needs to be slightly larger than half of the length of the mattress, but the handle is too long in the width direction, which causes inconvenience, therefore, the handle is adjustable, for example, the handle is divided into two sections (a socket and a spigot) in a socket type, the handle is shortened in the width direction and lengthened in the length direction when used.

As shown in fig. 3-4, the valve spool 125 is of a circular plate type.

As shown in fig. 5 to 6, the valve core 125 is hemispherical, the valve seat 128 adapted to the radian of the valve core 125 is respectively disposed on two sides of the opening, and an air hole 1281 is disposed at the deepest part of the radian of the valve seat 128. Compared with the previous embodiment, the sealing performance of the second air bag 121 is better, and when one side of the second air bag is required to be inflated, air cannot escape to the other side.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. Medical air cushion bed, including the bed body, mattress and air pump, its characterized in that: the mattress is characterized in that a first strip-shaped groove in the width direction is formed in the neck of the mattress, a second groove is formed in the middle of the mattress, a third groove in the width direction is formed in the leg of the mattress, a first air bag matched with the first groove is arranged in the first groove, a second air bag matched with the second groove is arranged in the second groove, a third air bag matched with the third groove is arranged in the third groove, the first air bag, the second air bag and the third air bag are respectively connected with an air pump through a first air pipe, a second air pipe and a third air pipe, a first valve, a second valve and a third valve are respectively arranged on the first air pipe, the second air pipe and the third air pipe, and after the first air bag, the second air bag and the third air bag are inflated, the tops of the first.

2. The medical air cushion bed according to claim 1, wherein: the width of the first groove is 4-6 cm.

3. The medical air cushion bed according to claim 1, wherein: a layer of cotton cloth is sewn above the second groove, a zipper is sewn between one edge of the cotton cloth and the mattress, and a massage plate which can be taken out is arranged in the space between the cotton cloth and the second air bag.

4. The medical air cushion bed according to claim 1, wherein: and a plurality of bulges arranged at intervals are arranged on the upper surface of the second air bag.

5. The medical air cushion bed according to claim 1, wherein: the second air bag is divided into two chambers by a partition plate in the length direction, the second valve comprises a valve core and a valve rod fixed at the bottom of the valve core, the valve rod is rotatably arranged on the mattress and extends downwards, and the partition plate is provided with an opening matched with the valve core;

6. The medical air cushion bed according to claim 5, wherein: the bottom of the valve rod is hinged with a handle, the bottom of the mattress is provided with three L-shaped positioning frames for accommodating the handle, and the three positioning frames are respectively positioned at 0 degree, 90 degrees and 180 degrees.

7. The medical air cushion bed according to claim 5, wherein: the valve core is of a circular plate type.

8. The medical air cushion bed according to claim 5, wherein: the valve core is hemispherical, valve seats matched with the radian of the valve core are respectively arranged on two sides of the opening, and air holes are formed in the deepest part of the radian of each valve seat.