Multifunctional air cushion bed for patient

Abstract

The utility model provides a multifunctional air cushion bed for a patient, which belongs to the technical field of air cushion beds and comprises an inflatable mattress, an air cushion oversleeve, a treading air cushion and an inflating mechanism. The two ends of the inflatable mattress are fixedly connected with backup plates, and a pillow is placed at the bedside position of the inflatable mattress; the backup plates are installed at the two ends of the inflatable mattress, the inflatable mattress has an inflation function and can relieve skin pressure when the patient lies in bed, the air cushion oversleeves are installed on the surface of the inflatable mattress, the lower limbs of the patient extend into the air cushion oversleeves, the air cushion oversleeves are intermittently inflated, thrombus can be prevented, the air cushion oversleeves are laid flat after use, and therefore the patient can feel comfortable. The pedal air cushion arranged at the tail of the bed expands after being inflated, the feet of the patient are tightly attached to the expanded pedal air cushion, regular pedal activities are carried out, muscle strength exercise of the lower limbs of the patient can be helped, and rehabilitation of the patient is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of air cushion beds, in particular to a multifunctional air cushion bed for patients. Background Art

[0002] Air mattresses have a wide range of uses, such as air mattresses for water, air mattresses for outdoor rest, and air mattresses for cars. Existing air mattresses generally have the following problems: 1. They are single-purpose and not multifunctional, that is, air mattresses for water, outdoor rest, and car-mounted air mattresses have only a single function and cannot be used in multiple occasions. 2. Existing air mattresses have fixed sizes, so they can only be used in certain fixed occasions and cannot be used in multiple occasions. For example, car-mounted air mattresses cannot be used in various types of cars. Among them, the air mattress with application number "CN201621103624.7" is an air mattress. The utility model air mattress can be used on outdoor platforms and on water, such as swimming pools. In addition, the air mattress can also be used as a moisture-proof pad when it is not inflated, but the air mattress has a simple structure and a single function and cannot meet the clinical needs of patients. Some patients need to stay in bed for a long time due to illness or treatment, but long-term bed rest can cause skin damage and deep vein thrombosis in the lower limbs and degeneration of lower limb muscle strength. The air mattress does not have the structural function of preventing thrombosis and cannot exercise the patient's lower limb muscle strength. Utility Model Content

[0003] The purpose of the utility model is to provide a multifunctional air mattress for patients, so as to solve the problem mentioned in the above background technology that some patients need to stay in bed for a long time due to illness or treatment, but long-term bed rest will cause skin damage and lower limb muscle degeneration due to deep vein thrombosis, and the air mattress does not have the structural function of preventing thrombosis and cannot exercise the patient's lower limb muscle strength.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional air cushion bed for patients, comprising an inflatable mattress, an air cushion sleeve, a stepped air cushion and an inflating mechanism;

[0005] Wherein: both ends of the inflatable mattress are fixedly connected with a backing plate, a pillow is placed at the head of the inflatable mattress, an air cushion sleeve is installed on the surface of the inflatable mattress, and a stepping air cushion is provided on the surface of the backing plate at the tail end of the inflatable mattress;

[0006] The inflation mechanism includes an inflation pump arranged on one side of the inflatable mattress, the output end of the inflation pump is connected to an air supply pipe, one end of the air supply pipe is connected to a total air chamber, the surface of the total air chamber is respectively connected to a first inflation pipe, a second inflation pipe and a third inflation pipe, one end of the first inflation pipe, the second inflation pipe and the third inflation pipe are all connected to an inflation nozzle, the inflation nozzle at one end of the first inflation pipe is connected to the inflatable mattress, the inflation nozzle at one end of the second inflation pipe is connected to the air cushion sleeve, and the inflation nozzle at one end of the third inflation pipe is connected to the stepped air cushion.

[0007] As a preferred solution of the utility model: a first solenoid valve, a second solenoid valve and a third solenoid valve are fixedly installed on one side of the inflatable mattress, and surfaces of the first solenoid valve, the second solenoid valve and the third solenoid valve are all connected to the total air chamber.

[0008] As a preferred solution of the utility model: one side of the first solenoid valve is connected to the first inflation tube, one side of the second solenoid valve is connected to the second inflation tube, and one side of the third solenoid valve is connected to the third inflation tube.

[0009] As a preferred solution of the utility model: the surface of the backrest board at the tail end of the bed is connected with a magic sticky surface, the back side of the stepped air cushion is connected with a magic hook surface, and the magic sticky surface is bonded to the magic hook surface.

[0010] As a preferred solution of the utility model: one side of the inflatable mattress, the air cushion sleeve and the stepped air cushion are all equipped with an air release nozzle.

[0011] As a preferred solution of the utility model: a control panel is installed on the surface of the air pump, the air pump, the first solenoid valve, the second solenoid valve and the third solenoid valve are all electrically connected to the control panel, and the control panel is electrically connected to an external power supply.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] (1) A backrest is installed at both ends of the air mattress. The air mattress has an inflation function, which can relieve skin pressure when lying in bed. An air cushion sleeve is installed on the surface of the air mattress. The patient's lower limbs are inserted into the air cushion sleeve. By intermittently inflating the air cushion sleeve, blood clots can be prevented. After use, the air cushion sleeve is laid flat, folded and put away without affecting the patient's bed rest. The stepping air cushion at the end of the bed is inflated and expanded. The patient's feet are close to the expanded stepping air cushion and regular stepping activities are performed, which can help the patient's lower limb muscle strength training and help the patient's recovery;

[0014] (2) The backrest surface at the end of the bed is connected with a magic adhesive surface, and the back of the stepping air cushion is connected with a magic hook surface. The stepping air cushion is bonded to the magic adhesive surface through the magic hook surface, so that the stepping air cushion can be removed and fixed on the backrest to avoid the stepping air cushion from shifting during stepping exercise. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a side view structural schematic diagram of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the inflation mechanism of the utility model;

[0018] Figure 4 It is a schematic diagram of the magic sticky surface installation structure of the utility model.

[0019] In the figure: 1. Inflatable mattress; 2. Backrest; 3. Pillow; 4. Air cushion sleeve; 5. Step on air cushion; 6. Inflating mechanism; 61. Air pump; 62. Air supply pipe; 63. Main air chamber; 64. First inflating pipe; 65. Second inflating pipe; 66. Third inflating pipe; 67. Inflating nozzle; 7. First solenoid valve; 8. Second solenoid valve; 9. Third solenoid valve; 10. Magic sticky surface; 11. Magic hook surface; 12. Deflation nozzle; 13. Control panel. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 4 A multifunctional air mattress for patients comprises: an inflatable mattress 1, an air cushion sleeve 4, a stepped air cushion 5 and an inflating mechanism 6; both ends of the inflatable mattress 1 are fixedly connected with a backing plate 2, a pillow 3 is placed at the head of the inflatable mattress 1, an air cushion sleeve 4 is installed on the surface of the inflatable mattress 1, and a stepped air cushion 5 is provided on the surface of the backing plate 2 at the rear end of the inflatable mattress 1;

[0022] During specific use: backboards 2 are installed at both ends of the inflatable mattress 1. The inflatable mattress 1 has an inflation function, which can relieve skin pressure when lying in bed. Air cushion sleeves 4 are installed on the surface of the inflatable mattress 1. The patient's lower limbs are inserted into the air cushion sleeves 4. By intermittently inflating the air cushion sleeves 4, thrombosis can be prevented. After use, the air cushion sleeves 4 are laid flat, folded and put away without affecting the patient's bed rest. The stepping air cushion 5 at the end of the bed expands after inflation, and the patient's feet are close to the expanded stepping air cushion 5, and regular stepping activities are performed, which can help the patient to exercise the muscle strength of the lower limbs and contribute to the patient's recovery.

[0023] See also Figure 3 The inflation mechanism 6 includes an inflation pump 61 disposed on one side of the inflatable mattress 1. The output end of the inflation pump 61 is connected to an air delivery pipe 62. One end of the air delivery pipe 62 is connected to a total air chamber 63. The surface of the total air chamber 63 is respectively connected to a first inflation pipe 64, a second inflation pipe 65 and a third inflation pipe 66. One end of the first inflation pipe 64, the second inflation pipe 65 and the third inflation pipe 66 are all connected to an inflation nozzle 67. The inflation nozzle 67 at one end of the first inflation pipe 64 is connected to the inflatable mattress 1. The inflation nozzle 67 at one end of the second inflation pipe 65 is connected to the inflatable mattress 1. The air nozzle 67 is connected to the air cushion sleeve 4, and the air nozzle 67 at one end of the third inflation tube 66 is connected to the stepped air cushion 5. The first solenoid valve 7, the second solenoid valve 8 and the third solenoid valve 9 are fixedly installed on one side of the inflatable mattress 1, and the surfaces of the first solenoid valve 7, the second solenoid valve 8 and the third solenoid valve 9 are all connected to the total air chamber 63. One side of the first solenoid valve 7 is connected to the first inflation tube 64, one side of the second solenoid valve 8 is connected to the second inflation tube 65, and one side of the third solenoid valve 9 is connected to the third inflation tube 66.

[0024] During specific use: after the air pump 61 works, the external air is transported to the interior of the main air chamber 63 through the air pipe 62. The surface of the main air chamber 63 is respectively installed with the first solenoid valve 7, the second solenoid valve 8 and the third solenoid valve 9. One side of the three solenoid valves is respectively connected with the first inflation tube 64, the second inflation tube 65 and the third inflation tube 66. One end of the first inflation tube 64 is connected to the inflatable mattress 1 through the inflation nozzle 67, one end of the second inflation tube 65 is connected to the air cushion sleeve 4 through the inflation nozzle 67, and the third inflation tube 66 is connected to the stepped air cushion 5 through the inflation nozzle 67. When the inflatable mattress 1, the air cushion sleeve 4 or the stepped air cushion 5 needs to be inflated separately, it is only necessary to control the corresponding first solenoid valve 7, the second solenoid valve 8 and the third solenoid valve 9 to switch to achieve inflation control without affecting each other.

[0025] See also Figure 1 , Figure 4 A magic sticky surface 10 is connected to the surface of the backboard 2 at the end of the bed, and a magic hook surface 11 is connected to the back of the stepping air cushion 5 , and the magic sticky surface 10 is bonded to the magic hook surface 11 .

[0026] During specific use: the surface of the backboard 2 located at the tail end of the bed is connected with a magic adhesive surface 10, and the back of the stepping air cushion 5 is connected with a magic hook surface 11. The stepping air cushion 5 is bonded to the magic adhesive surface 10 through the magic hook surface 11, so that the stepping air cushion 5 can be removed and fixed on the backboard 2 to avoid the stepping air cushion 5 from shifting during stepping exercise.

[0027] See also Figure 2 A deflation nozzle 12 is installed on one side of the inflatable mattress 1, the air cushion sleeve 4 and the stepped air cushion 5.

[0028] During specific use: an air release nozzle 12 is installed on one side of the inflatable mattress 1, the air cushion sleeve 4 and the stepped air cushion 5. The air release nozzle 12 can be used to deflate the inflatable mattress 1, the air cushion sleeve 4 and the stepped air cushion 5 to meet the usage needs of different patients.

[0029] See also Figure 1 A control panel 13 is installed on the surface of the air pump 61. The air pump 61, the first solenoid valve 7, the second solenoid valve 8 and the third solenoid valve 9 are all electrically connected to the control panel 13, and the control panel 13 is electrically connected to an external power supply.

[0030] During specific use: when the control panel 13 is connected to an external power source, the air pump 61, the first solenoid valve 7, the second solenoid valve 8 and the third solenoid valve 9 are powered on and controlled to work; when the control panel 13 is disconnected from the external power source, the device stops running.

[0031] Backboards 2 are installed at both ends of the inflatable mattress 1. The inflatable mattress 1 has an inflation function, which can relieve skin pressure when lying in bed. Air cushion sleeves 4 are installed on the surface of the inflatable mattress 1. The patient's lower limbs are inserted into the air cushion sleeves 4. By intermittently inflating the air cushion sleeves 4, thrombosis can be prevented. After use, the air cushion sleeves 4 are laid flat, folded and put away without affecting the patient's bed rest. The stepping air cushion 5 at the end of the bed expands after inflation, and the patient's feet are pressed against the expanded stepping air cushion 5 to perform regular stepping activities, which can help the patient to exercise the muscle strength of the lower limbs and contribute to the patient's recovery.

[0032] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for technical personnel in the field to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A multifunctional air mattress for patients, characterized in that: include: An inflatable mattress (1), wherein both ends of the inflatable mattress (1) are fixedly connected with a backrest plate (2), a pillow (3) is placed at the head of the inflatable mattress (1), an air cushion sleeve (4) is installed on the surface of the inflatable mattress (1), and a stepped air cushion (5) is provided on the surface of the backrest plate (2) at the rear end of the inflatable mattress (1); An inflation mechanism (6), the inflation mechanism (6) comprising an inflation pump (61) arranged on one side of an inflatable mattress (1), the output end of the inflation pump (61) being connected to an air delivery pipe (62), one end of the air delivery pipe (62) being connected to a total air chamber (63), the surface of the total air chamber (63) being respectively connected to a first inflation pipe (64), a second inflation pipe (65) and a third inflation pipe (66), one end of the first inflation pipe (64), the second inflation pipe (65) and the third inflation pipe (66) being connected to an inflation nozzle (67), the inflation nozzle (67) at one end of the first inflation pipe (64) being connected to the inflatable mattress (1), the inflation nozzle (67) at one end of the second inflation pipe (65) being connected to an air cushion sleeve (4), and the inflation nozzle (67) at one end of the third inflation pipe (66) being connected to a stepped air cushion (5).

2. A multifunctional air mattress for patients according to claim 1, characterized in that: A first solenoid valve (7), a second solenoid valve (8) and a third solenoid valve (9) are respectively fixedly mounted on one side of the inflatable mattress (1); surfaces of the first solenoid valve (7), the second solenoid valve (8) and the third solenoid valve (9) are all connected to the total air chamber (63).

3. The multifunctional air mattress for patients according to claim 2, characterized in that: One side of the first solenoid valve (7) is connected to the first inflation tube (64), one side of the second solenoid valve (8) is connected to the second inflation tube (65), and one side of the third solenoid valve (9) is connected to the third inflation tube (66).

4. The multifunctional air mattress for patients according to claim 1, characterized in that: The surface of the backrest board (2) at the end of the bed is connected with a magic adhesive surface (10), the back of the stepping air cushion (5) is connected with a magic hook surface (11), and the magic adhesive surface (10) is bonded to the magic hook surface (11).

5. The multifunctional air mattress for patients according to claim 4, characterized in that: An air release nozzle (12) is installed on one side of the inflatable mattress (1), the air cushion sleeve (4) and the stepped air cushion (5).

6. The multifunctional air mattress for patients according to claim 3, characterized in that: A control panel (13) is installed on the surface of the air pump (61); the air pump (61), the first solenoid valve (7), the second solenoid valve (8) and the third solenoid valve (9) are all electrically connected to the control panel (13); and the control panel (13) is electrically connected to an external power supply.

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