Pressure injury preventing mattress for spinal injury patient

Abstract

The utility model relates to the field of medical instruments, and discloses a pressure injury prevention mattress for a spinal injury patient, which comprises two outer frame cotton cushions, a soft cushion I is adhered to the front ends of the close sides of the two outer frame cotton cushions, a soft cushion II is adhered to the rear side of the soft cushion I, a soft cushion III is adhered to the rear side of the soft cushion II, and the soft cushion III is adhered to the rear side of the soft cushion II. A fourth soft cushion adheres to the rear side of the third soft cushion, a fifth soft cushion adheres to the rear side of the fourth soft cushion, and filling liners are arranged in the outer frame cotton cushion, the first soft cushion, the second soft cushion, the third soft cushion, the fourth soft cushion and the fifth soft cushion. According to the utility model, 3D cutting of a bionic structure is carried out on the mattress, so that the comfort is improved, the pressure of an osseous process part is reduced, the turning-over time can be prolonged, the turning-over frequency is reduced, the pain of a patient is relieved, and the occurrence rate of pressure injury is reduced, and the mattress is prepared by using high-quality, high-elasticity, durable, special-formula, high-specification and antibacterial foam with multiple layers of hardness and different densities; and comfortable bedridden experience is provided for the patient.

Description

Technical Field

[0001] The utility model relates to the field of medical appliances, in particular to a pressure injury prevention mattress for patients with spinal injuries. Background Art

[0002] Patients with spinal injuries are still generally lying on ordinary mattresses. To prevent pressure injuries, ordinary air mattresses that roll and are intermittently inflated are placed on top of the mattresses. The pain of patients increases, and they refuse to use anti-pressure mattresses. In order to relieve patients' pain, avoid spinal cord injuries caused by improper posture, provide protection for patients, prevent pressure injuries, and increase patients' comfortable medical experience, we design the inflatable air mattresses used in general wards to imitate the physiological curvature of the spine, protect the spine in an integrated manner, be breathable, waterproof, and antibacterial. It is an anti-pressure injury mattress suitable for all patients with spinal injuries. At the same time, the mattress is inlaid with a neck position protection pillow for patients with cervical spine injuries, which can accurately display the inflation pressure of the airbag digitally, and can adjust the height, hardness, breathability, and detachability of the neck pillow according to the patient's condition. It can also prevent ear pressure and increase patient comfort. The matching use can effectively prevent the risk of pressure injuries caused by the inconvenience of movement of patients with spinal injuries, protect the injured spine, avoid secondary injuries, and prevent complications such as spinal displacement, nerve damage, and paraplegia. Through such a design, when the patient rests in bed passively, the mattress is a specialized mattress customized for him, which is beneficial to his disease treatment and rehabilitation, while also relieving his pain, preventing pressure injuries, and making him feel comfortable. The patient's perioperative lying position, spinal protection, rapid recovery, and life safety are guaranteed. Utility Model Content

[0003] The purpose of the utility model is to provide a pressure-proof mattress for patients with spinal injuries, which is embedded with a cervical vertebra injury position protection pillow to avoid secondary injuries to patients with spinal injuries, so as to prevent aggravation of spinal injuries, displacement, nerve damage, and even paraplegia, aggravation of the disease, and threat to the life safety of patients. At the same time, it can prevent pressure injuries to the trunk, limbs, head and auricle.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] The mattress is provided with a pressure-proof mattress for patients with spinal injuries, comprising two outer frame cotton pads, wherein the front ends of the adjacent sides of the two outer frame cotton pads are bonded with a cushion one, the rear side of the cushion one is bonded with a cushion two, the rear side of the cushion two is bonded with a cushion three, the rear side of the cushion three is bonded with a cushion four, and the rear side of the cushion four is bonded with a cushion five, the outer frame cotton pad, the cushion one, the cushion two, the cushion three, the cushion four and the cushion five are all provided with filling linings inside, the cushion one, the cushion two, the cushion three, the cushion four and the cushion five are all bonded to the adjacent sides of the two cushion one, the bottom side of the cushion two is provided with a supporting assembly, the top side of the outer frame cotton pad is provided with a placement groove, the interior of the placement groove is provided with a neck pillow airbag, the outer wall of the neck pillow airbag is connected to a fixed pillow through Velcro, and an inflatable assembly is installed at one end of the neck pillow airbag.

[0006] Furthermore, the filling liner includes an antibacterial layer located at the top, a soft layer is adhered to the bottom side of the antibacterial layer, an elastic layer is adhered to the bottom side of the soft layer, and a supporting layer is adhered to the bottom side of the elastic layer.

[0007] Furthermore, the support component includes a hard pad one located at the front end of the bottom side of the soft pad two and a hard pad two located at the rear end of the bottom side of the soft pad two, the front end of the bottom side of the soft pad two is provided with an embedding groove one, the rear end of the bottom side of the soft pad two is provided with an embedding groove two, the hard pad one is adhered to the inner wall of the embedding groove one, and the hard pad two is adhered to the inner wall of the embedding groove two.

[0008] Furthermore, the neck pillow airbag includes an outer layer located inside the placement groove, an airbag is arranged inside the outer layer, two gel strips are arranged at the front end of the outer wall of the outer layer, elastic bands are sewn on the left and right ends of the outer layer, and the outer layer is mounted on the outer wall of the outer frame cotton pad through the elastic bands.

[0009] Furthermore, the inflation component includes a pressure gauge located at the left end of the airbag, one end of the pressure gauge is connected to the left end of the airbag through a connecting tube, and the other end of the pressure gauge is connected to the inflation bag through a connecting tube.

[0010] Furthermore, the Velcro includes a mother patch sewn to the rear end of the inner wall of the fixed pillow and a child patch sewn to the rear end of the outer wall of the outer covering layer, and the mother patch and the child patch are connected.

[0011] Furthermore, the antibacterial layer is made of antibacterial foam, the soft layer is made of memory foam, the elastic layer is made of latex foam, and the supporting layer is made of spring foam.

[0012] Furthermore, a bedspread is provided on the top sides of the outer frame cotton pad, the soft pad one, the soft pad two, the soft pad three, the soft pad four and the soft pad five.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, the mattress is 3D cut with a bionic structure to increase comfort and reduce pressure on bony protrusions, which can prolong the turning time, reduce the number of turnings, relieve the patient's pain, and reduce the incidence of pressure injuries. The mattress is prepared by using high-quality, high-elasticity, durable, specially formulated, high-specification antibacterial, multi-layer hardness, and different density foams to provide patients with a comfortable bed experience.

[0015] 2. In the utility model, the inflation pressure can be accurately judged by the inflation pressure gauge of the cervical pillow airbag, and personalized settings can be made to adjust the height and hardness. A fixed pillow that can be easily disassembled and changed in fixed position can be added through Velcro to further increase the patient's comfort and avoid secondary injuries to the patient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of a pressure injury prevention mattress for patients with spinal injuries proposed by the utility model;

[0017] Figure 2 This is a partial structural schematic diagram of a mattress for preventing pressure injuries for patients with spinal injuries proposed by the utility model;

[0018] Figure 3 This is a schematic structural diagram of a filling liner of a pressure injury prevention mattress for patients with spinal injuries proposed by the utility model;

[0019] Figure 4 This is a schematic structural diagram of a support layer of a pressure-injury-proof mattress for patients with spinal injuries proposed by the utility model;

[0020] Figure 5 This is a schematic structural diagram of a cervical pillow airbag of a pressure injury prevention mattress for patients with spinal injuries proposed by the utility model;

[0021] Figure 6 The utility model provides a schematic diagram of the positions of Velcro strips of a pressure injury prevention mattress for patients with spinal injuries.

[0022] Legend:

[0023] 1. Outer frame cotton pad; 2. Soft pad one; 3. Soft pad two; 4. Soft pad three; 5. Soft pad four; 6. Soft pad five; 7. Elastic band; 8. Antibacterial layer; 9. Soft layer; 10. Elastic layer; 11. Support layer; 12. Bed cover; 13. Hard pad one; 14. Hard pad two; 15. Outer layer; 16. Air bag; 17. Pressure gauge; 18. Inflatable bag; 19. Gel strip; 20. Fixed pillow; 21. Mother patch; 22. Child patch. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Reference Figure 1 and Figure 2 The utility model provides an embodiment: a pressure injury prevention mattress for patients with spinal injuries, comprising two outer frame cotton pads 1, the front ends of the adjacent sides of the two outer frame cotton pads 1 are bonded with a cushion 1 2, the rear side of the cushion 1 2 is bonded with a cushion 2 3, the rear side of the cushion 2 3 is bonded with a cushion 3 4, the rear side of the cushion 3 4 is bonded with a cushion 4 5, the rear side of the cushion 4 5 is bonded with a cushion 5 6, the cushion 1 2, the cushion 2 3, the cushion 3 4, the cushion 4 5 and the cushion 5 6 are all bonded to the adjacent sides of the two cushions 1 2; the top sides of the outer frame cotton pad 1, the cushion 1 2, the cushion 2 3, the cushion 3 4, the cushion 4 5 and the cushion 5 6 are provided with a bed cover 12;

[0026] Specifically, the mattress is a mattress for preventing pressure injuries that can be used by patients with full spinal injuries. The foam used in the mattress is high-quality, highly elastic, durable, antibacterial, high-specification, and specially formulated foam. When used, it can achieve contact surface wrapping decompression, increase comfort, and prevent pressure injuries. Through the five-zone bionic structure, comfort is increased, and pressure on the bone protrusion is reduced. It can extend the turning time, reduce the number of turnings, relieve patient pain, and reduce the incidence of pressure injuries. Cushion 1 2 corresponds to the position of the head, shoulders, and neck, cushion 2 3 corresponds to the position of the chest, waist, and arms, cushion 3 4 corresponds to the position of the hips and thighs, cushion 4 5 corresponds to the position of the knees and calves, and cushion 5 6 corresponds to the position of the feet. The PU leather used in the bedspread 12 is breathable, waterproof, easy to clean, and antibacterial material to ensure patient comfort and safety and prevent nosocomial infections. Cushion 1 2, cushion 2 3, cushion 3 4, cushion 4 5, and cushion 5 6 are all 3D cut according to the bionic structure to better adapt to the human body.

[0027] Reference Figure 2 and Figure 3 The outer frame cotton pad 1, the soft pad 1 2, the soft pad 2 3, the soft pad 3 4, the soft pad 4 5 and the soft pad 5 6 are all filled with an antibacterial layer 8 at the top, the bottom side of the antibacterial layer 8 is adhered with a soft layer 9, the bottom side of the soft layer 9 is adhered with an elastic layer 10, and the bottom side of the elastic layer 10 is adhered with a supporting layer 11; the antibacterial layer 8 is made of antibacterial foam, the soft layer 9 is made of memory foam, the elastic layer 10 is made of latex foam, and the supporting layer 11 is made of spring foam;

[0028] Specifically, the antibacterial foam can inhibit the growth of microorganisms such as bacteria and molds by adding antibacterial agents, thereby reducing the growth and spread of bacteria and reducing the probability of infection of patients' wounds by bacteria and molds. The high elasticity and memory effect of memory foam can adapt to the patient's body shape, achieve contact surface wrapping decompression, increase comfort, and prevent pressure injuries. The elasticity and comfort of latex foam can improve the comfort of the mattress. The support layer 11 prepared by spring foam can improve the support performance of the mattress to prevent the mattress from excessively sinking and causing secondary damage to the patient's bones.

[0029] Reference Figure 4 The bottom side of the soft pad 2 3 is provided with a hard pad 1 13 at the front end of the bottom side of the soft pad 2 3 and a hard pad 2 14 at the rear end of the bottom side of the soft pad 2 3. The front end of the bottom side of the soft pad 2 3 is provided with an embedding groove 1, and the rear end of the bottom side of the soft pad 2 3 is provided with an embedding groove 2. The hard pad 1 13 is adhered to the inner wall of the embedding groove 1, and the hard pad 2 14 is adhered to the inner wall of the embedding groove 2.

[0030] Specifically, hard pad 13 and hard pad 2 14 made of uncut hard foam are respectively added to the bottom of the mattress at the thoracic and lumbar vertebrae to provide additional support for these two parts of the patient, so that the patient can lie comfortably in bed while increasing the stability of the thoracic and lumbar vertebrae of the mattress to avoid secondary injury and displacement of the spine.

[0031] Reference Figure 5 and Figure 6 A placement groove is provided on the top side of the outer frame cotton pad 1, and a neck pillow airbag consisting of an outer layer 15 located inside the placement groove and an airbag 16 arranged inside the outer layer 15 is arranged inside the placement groove. Two gel strips 19 are arranged at the front end of the outer wall of the outer layer 15, and elastic bands 7 are sewn on the left and right ends of the outer layer 15. The outer layer 15 is sleeved on the outer wall of the outer frame cotton pad 1 through the elastic band 7. One end of the pressure gauge 17 located at the left end of the airbag 16 is connected to the left end of the airbag 16 through a connecting pipe, and the other end of the pressure gauge 17 is connected to the inflatable bag 18 through a connecting pipe. The outer wall of the neck pillow airbag is connected to a fixed pillow 20 through Velcro, and the Velcro is divided into a mother patch 21 sewn on the rear end of the inner wall of the fixed pillow 20 and a sub-patch 22 sewn on the rear end of the outer wall of the outer layer 15, and the mother patch 21 and the sub-patch 22 are connected;

[0032] Specifically, when the airbag 16 of the cervical pillow airbag is inflated, the pressure gauge 17 can accurately read the inflation pressure, so as to achieve personalized settings. The two spaced gels pasted on the outer layer 15 of the cervical pillow airbag can cool down the patient's shoulders, relieve pain, and provide softness and comfort. The neck fixing pillow 20 is pasted on the outer wall of the outer layer 15 by Velcro, so that the length of the Velcro sub-sticker 22 is consistent with the length of the outer layer 15. The neck fixing position can be adjusted by changing the pasting position of the mother sticker 21 and the sub-sticker 22, which truly plays a protective role, and can be repeatedly pasted for easy use and fixed position.

[0033] Working principle: Before the patient lies down normally, the bed cover 12 embedded in the neck pillow at the head of the bed is opened as needed, and the airbag 16 in the neck pillow airbag is inflated through the inflatable bag 18. When the patient feels that the height and hardness of the neck pillow are appropriate, the accurate reading on the pressure gauge 17 can be recorded as personalized data for the patient. Then, the fixed pillows 20 on both sides of the neck are attached to the appropriate position of the outer layer 15 through the adhesive sub-sticker 22 and the mother sticker 21 to prevent the neck from moving and the auricle from being pressed, and to avoid secondary injury to the patient. Then, the breathable, waterproof, easy-to-clean, antibacterial PU leather bed cover 12 is put on. Finally, the patient lies on a customized mattress suitable for patients with full spinal injuries and preventing pressure injuries, ensuring its role in protecting the spine and preventing pressure injuries.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or 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 should be included in the protection scope of the present invention.

Claims

1. A mattress for preventing pressure damage for patients with spinal injuries, comprising two outer frame cotton pads (1), characterized in that: The front ends of the adjacent sides of the two outer frame cotton pads (1) are bonded with a soft pad one (2), the back side of the soft pad one (2) is bonded with a soft pad two (3), the back side of the soft pad two (3) is bonded with a soft pad three (4), the back side of the soft pad three (4) is bonded with a soft pad four (5), the back side of the soft pad four (5) is bonded with a soft pad five (6), and the inner parts of the outer frame cotton pad (1), the soft pad one (2), the soft pad two (3), the soft pad three (4), the soft pad four (5) and the soft pad five (6) are all A filling liner is provided, and the soft pad one (2), soft pad two (3), soft pad three (4), soft pad four (5) and soft pad five (6) are all bonded to the adjacent sides of the two soft pads one (2), and a supporting component is provided on the bottom side of the soft pad two (3). A placement groove is provided on the top side of the outer frame cotton pad (1), and a neck pillow airbag is provided inside the placement groove. The outer wall of the neck pillow airbag is connected to a fixed pillow (20) by Velcro, and an inflation component is installed at one end of the neck pillow airbag.

2. The anti-pressure injury mattress for spinal injury patients according to claim 1, characterized in that: The filling liner comprises an antibacterial layer (8) located at the top, a soft layer (9) is adhered to the bottom side of the antibacterial layer (8), an elastic layer (10) is adhered to the bottom side of the soft layer (9), and a support layer (11) is adhered to the bottom side of the elastic layer (10).

3. The anti-pressure injury mattress for spinal injury patients according to claim 1, characterized in that: The support assembly comprises a hard pad one (13) located at the front end of the bottom side of the soft pad two (3) and a hard pad two (14) located at the rear end of the bottom side of the soft pad two (3); the front end of the bottom side of the soft pad two (3) is provided with an embedding groove one, and the rear end of the bottom side of the soft pad two (3) is provided with an embedding groove two; the hard pad one (13) is adhered to the inner wall of the embedding groove one, and the hard pad two (14) is adhered to the inner wall of the embedding groove two.

4. The anti-pressure injury mattress for spinal injury patients according to claim 1, characterized in that: The neck pillow airbag comprises an outer layer (15) located inside the placement groove, an airbag (16) is arranged inside the outer layer (15), two gel strips (19) are arranged at the front end of the outer wall of the outer layer (15), elastic bands (7) are sewn at the left and right ends of the outer layer (15), and the outer layer (15) is sleeved on the outer wall of the outer frame cotton pad (1) through the elastic band (7).

5. The anti-pressure injury mattress for spinal injury patients according to claim 4, characterized in that: The inflation component comprises a pressure gauge (17) located at the left end of the airbag (16), one end of the pressure gauge (17) is connected to the left end of the airbag (16) via a connecting pipe, and the other end of the pressure gauge (17) is connected to the inflation bag (18) via a connecting pipe.

6. The anti-pressure injury mattress for patients with spinal injuries according to claim 5, characterized in that: The Velcro comprises a mother patch (21) sewn to the rear end of the inner wall of the fixed pillow (20) and a child patch (22) sewn to the rear end of the outer wall of the outer covering layer (15), and the mother patch (21) and the child patch (22) are connected.

7. The anti-pressure injury mattress for spinal injury patients according to claim 2, characterized in that: The antibacterial layer (8) is made of antibacterial foam, the soft layer (9) is made of memory foam, the elastic layer (10) is made of latex foam, and the supporting layer (11) is made of spring foam.

8. The anti-pressure injury mattress for spinal injury patients according to claim 1, characterized in that: A bed cover (12) is arranged on the top side of the outer frame cotton pad (1), soft pad one (2), soft pad two (3), soft pad three (4), soft pad four (5) and soft pad five (6).

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