Foot heel wearable structure with warm keeping and pressure sore preventing functions
By designing a heel wearable structure including stockings, heel bags, support airbags and other components, the problem of slipping foot and pressure ulcer risks in patients is solved, and effective anti-pressure ulcer and warmth effects are achieved.
Patent Information
- Application Number
- CN202421127489.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-22
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-05-22
AI Technical Summary
In the prior art, patients tend to slide and run off when their feet move, which cannot effectively prevent pressure ulcers. The contact between the ankle joint and the cotton pad increases pressure, local blood circulation weakens, and increases the risk of pressure ulcers.
A heel wearable structure including stockings, heel bags, limit rings, stretch belts, Velcro, support airbags, inflatable joints and valves is designed. By supporting the inflation of the airbag, support the foot to rise, stretching belts and Velcro fix the foot to prevent sliding; the heel bag keeps the heel loose and avoids elastic squeezing.
Effectively fix the foot, prevent sliding, keep the heel suspended, avoid pressure damage, improve local blood circulation, reduce the risk of pressure ulcers, and adjust the dorsiflexion angle of the ankle joint, maintain the functional position, and prevent foot sagging.
Smart Images
Figure CN222467347U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of medical appliances, and in particular relates to a heel wearable structure with the functions of keeping warm and preventing pressure sores. Background Art
[0002] In clinical practice, patients who have been bedridden for a long time and whose limbs are completely immobile or partially movable are prone to pressure sores on the protruding bones of the feet. The ankle joint is not in the functional position for a long time (the functional position is its neutral position, without dorsiflexion or plantar flexion, without eversion or inversion, and the plantar plane is not deflected in any direction), which is prone to foot drop. In order to prevent foot pressure sores, most clinical practices are to raise the heels, put cotton pads, water bags, sponge products, etc. on the ankle joints in addition to laying anti-bedsore air mattresses to avoid contact between the feet and the bed surface and form pressure injuries. Because the water bags and cotton pads have a small area and cannot be fixed, they are easy to slide and deviate when the patient's feet move, and the prevention effect cannot be achieved. In addition, because of the small area, the part of the ankle joint that contacts with the cotton pad will increase pressure, weaken local blood circulation, and there will also be a risk of pressure sores. Therefore, a new wearable heel structure with warming and anti-bedsore functions is designed to change the above technical defects. Utility Model Content
[0003] (1) Technical issues to be solved
[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a wearable heel structure with the functions of keeping warm and preventing pressure sores. The wearable heel structure is intended to solve the technical problems that the patient's feet are prone to slip and deviate when moving under the prior art, and the preventive effect cannot be achieved, the pressure in the contact part between the ankle joint and the cotton pad increases, the local blood circulation is weakened, and there is also the risk of pressure sores.
[0005] (2) Technical solution
[0006] In order to solve the above technical problems, the utility model provides a heel wearable structure with the functions of keeping warm and preventing pressure sores. The heel wearable structure includes stockings, a heel pocket cloth is sewn and installed at the heel of the stockings, a limiting ring is fixedly connected to the outer surface of the stockings, a stretch belt is sewn and installed at the instep of the stockings, and Velcro is sewn and installed at the right end of the stretch belt, support air bags arranged at equal distances are fixedly installed on the outer surface of the stockings, and the support air bags are installed through a trachea, an inflation joint is installed at the right end of the trachea, and a valve is installed on the outer surface of the inflation joint.
[0007] When using the heel wearable structure of the present technical solution, the patient puts on stockings so that the patient's heel is located in the heel pocket cloth, opens the valve to connect the air pump with the inflation joint, and inflates the support airbag through the air pipe. The support airbag props up the patient's lower limbs and lifts the patient's feet. The right end of the stretch belt is pulled and the left end is pulled to pull the patient's foot and rotate it toward the patient's body to tilt it, so that the patient's heel is lifted upward, and then the support of the support airbag is used to support the patient's heel so that pressure injury to the patient's heel is suspended, which prevents pressure sores from occurring on the patient's heel. The way of wearing the stockings directly can effectively fix the foot and prevent the foot from sliding and losing its anti-pressure sore function. The patient's foot is rotated and tilted toward the patient's body to adjust the ankle joint dorsiflexion angle, maintain the ankle joint functional position, and prevent foot drop. The heel pocket cloth is set to keep the heel loose to prevent the elastic force of the stockings from squeezing the heel to cause pressure injury and form pressure sores.
[0008] Preferably, a storage bag is fixedly sewn and installed on the outer surface of the stockings. Through the provision of the storage bag, the inflation joint and the redundant air tube can be stored, preventing the inflation joint and the redundant air tube from being scattered and affecting the aesthetics.
[0009] Furthermore, a rope ring is fixedly connected to the outer surface of the right end of the stocking, and a limiting belt is slidably installed inside the rope ring. Through the arrangement of the rope ring, the limiting belt is used to tighten the binding to achieve reinforcement of the right end of the stocking to prevent the right end of the stocking from sliding when worn.
[0010] Furthermore, the outer surface of the foot of the stocking is fixedly connected with a support ring, and the left end of the stretch belt is fixedly connected to the support ring. The support ring can increase the stability of the connection between the stretch belt and the stocking, and prevent the connection between the stretch belt and the stocking from being damaged when the stretch belt is tightened.
[0011] Furthermore, the outside of the stockings is provided with ankle straps, and the ankle straps are in the shape of an X. By providing the ankle straps, the ankle straps are pressed down and tied to tighten, thereby increasing the fit between the stockings and the skin and increasing the heat preservation effect of the stockings.
[0012] Furthermore, the stockings are divided into summer fabrics and winter fabrics. Through the setting of summer fabrics and winter fabrics, stockings of different fabrics are selected according to the season, so that the stockings can dissipate heat in summer or keep warm in winter, ensuring the comfort of the stockings.
[0013] (3) Beneficial effects
[0014] Compared with the prior art, the beneficial effects of the present invention are:
[0015] The utility model enables the patient to put on the stockings so that the heel of the patient is located in the heel pocket cloth, opens the valve to connect the air pump with the inflation joint, and inflates the support air bag through the air pipe. The support air bag props up the patient's lower limbs and brings the patient's foot up, pulls the right end of the stretching belt and the left end thereof to pull the patient's foot and rotate it to tilt it toward the patient's body, so that the patient's heel is lifted upward, and then cooperates with the support of the support air bag to make the patient's heel suspended in the air, so as to prevent the patient's heel from pressure injury and resulting in pressure sore. The way of wearing the stockings directly can effectively fix the foot and prevent the foot from sliding and losing the anti-pressure sore function. The patient's foot is rotated and tilted toward the patient's body to adjust the ankle joint dorsiflexion angle, maintain the ankle joint functional position, and prevent the foot from dropping. The heel pocket cloth is provided to keep the heel loose, so as to prevent the elastic force of the stockings from squeezing the heel to cause pressure injury and form pressure sore. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the heel wearable structure of the utility model;
[0017] Figure 2 This is a schematic diagram of the structure of the heel wearable stockings of the utility model when viewed from above;
[0018] Figure 3 This is an anatomical cross-sectional view of the heel wearable structural stockings of the utility model;
[0019] Figure 4 This is a schematic diagram of the internal structure of the heel wearable structure limiting ring of the utility model;
[0020] Figure 5 This is a schematic diagram of the three-dimensional structure of the wearable heel support airbag of the utility model;
[0021] Figure 6 The utility model is a heel wearable structure Figure 1 Enlarged structural diagram at A in the middle.
[0022] The marks in the attached figure are: 1. stockings; 2. limiting ring; 3. ankle strap; 4. support ring; 5. heel pocket cloth; 6. support airbag; 7. trachea; 8. stretch belt; 9. Velcro; 10. valve; 11. inflation connector; 12. limiting belt; 13. rope ring; 14. storage bag. DETAILED DESCRIPTION
[0023] This specific implementation is a wearable heel structure with the functions of keeping warm and preventing pressure sores, and its structural schematic diagram is as follows: Figure 1-Figure 6As shown, the heel wearable structure includes a stocking 1, a heel pocket cloth 5 is sewn and installed at the heel of the stocking 1, a limiting ring 2 is fixedly connected to the outer surface of the stocking 1, a stretch belt 8 is sewn and installed at the instep of the stocking 1, and a Velcro 9 is sewn and installed at the right end of the stretch belt 8, and support air bags 6 are fixedly installed on the outer surface of the stocking 1 at equal distances, and the support air bags 6 are installed through an air pipe 7, an inflation joint 11 is installed at the right end of the air pipe 7, and a valve 10 is installed on the outer surface of the inflation joint 11.
[0024] Among them, the outer surface of the stocking 1 is fixedly sewn and installed with a storage bag 14. Through the setting of the storage bag 14, the inflation joint 11 and the redundant air tube 7 can be stored to prevent the inflation joint 11 and the redundant air tube 7 from being scattered and affecting the aesthetics. The outer surface of the right end of the stocking 1 is fixedly connected with a rope ring 13, and the inner part of the rope ring 13 is slidably installed with a limiting belt 12. Through the setting of the rope ring 13, the limiting belt 12 is used to tighten the binding to achieve reinforcement of the right end of the stocking 1 to prevent the right end of the stocking 1 from sliding when wearing. The outer surface of the foot of the stocking 1 is fixedly connected with a support ring 4, and the left end of the stretching belt 8 is fixedly connected to the support ring 4. Through the setting of the support ring 4, the connection between the stretching belt 8 and the stocking 1 can be increased. Stability, prevent damage to the connection between the stretching belt 8 and the stocking 1 when the stretching belt 8 is tightened, and the ankle strap 3 is arranged on the outside of the stocking 1, and the ankle strap 3 is in an X shape. By setting the ankle strap 3, the ankle strap 3 is pressed down, tied and tightened, so as to increase the fit between the stocking 1 and the skin and increase the heat preservation effect of the stocking 1.
[0025] In addition, the stockings 1 are divided into summer fabrics and winter fabrics. Through the setting of summer fabrics and winter fabrics, stockings 1 with different fabrics are selected according to the season, so that the stockings 1 can dissipate heat in summer or keep warm in winter, ensuring the comfort of the stockings 1.
[0026] Working principle: When using the heel wearable structure of the present technical solution, the patient puts on the stockings 1 so that the patient's heel is located in the heel pocket 5, opens the valve 10, connects the air pump with the inflation joint 11, and inflates the support airbag 6 through the air pipe 7. The support airbag 6 props up the patient's lower limbs and brings the patient's foot up. The right end of the stretch belt 8 is pulled and the left end thereof is pulled to pull the patient's foot and rotate it toward the patient's body to tilt it, so that the patient's heel is lifted upward, and then the support of the support airbag 6 is used to support the patient's heel so that pressure injury to the patient's heel is suspended in the air to prevent pressure sores from occurring on the patient's heel. The direct wearing method of the stockings 1 can effectively fix the foot and prevent the foot from sliding and losing its anti-pressure sore function. The patient's foot is rotated and tilted toward the patient's body to adjust the ankle joint dorsiflexion angle, maintain the ankle joint functional position, and prevent foot drop. The heel pocket 5 is set to keep the heel loose to prevent the elastic force of the stockings 1 from squeezing the heel to cause pressure injury and form pressure sores.
[0027] All technical features in this embodiment can be freely combined according to actual needs.
[0028] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.
Claims
1. A heel wearable structure with the functions of keeping warm and preventing pressure sores, the heel wearable structure comprising a stocking (1), characterized in that: The heel of the stocking (1) is sewn with a heel pocket cloth (5), the outer surface of the stocking (1) is fixedly connected to a limit ring (2), the instep of the stocking (1) is sewn with a stretching belt (8), and the right end of the stretching belt (8) is sewn with a Velcro (9), the outer surface of the stocking (1) is fixedly installed with support air bags (6) arranged at equal distances, and the support air bags (6) are installed through an air pipe (7), the right end of the air pipe (7) is installed with an inflation joint (11), and the outer surface of the inflation joint (11) is installed with a valve (10).
2. The wearable heel structure with the functions of keeping warm and preventing pressure sores according to claim 1, characterized in that: A storage bag (14) is fixedly sewn and installed on the outer surface of the stocking (1).
3. The wearable heel structure with the functions of keeping warm and preventing pressure sores according to claim 2, characterized in that: A rope ring (13) is fixedly connected to the outer surface of the right end of the stocking (1), and a limiting belt (12) is slidably installed inside the rope ring (13).
4. The wearable heel structure with the functions of keeping warm and preventing pressure sores according to claim 3, characterized in that: The outer surface of the foot portion of the stocking (1) is fixedly connected to a support ring (4), and the left end of the stretch band (8) is fixedly connected to the support ring (4).
5. The wearable heel structure with the functions of keeping warm and preventing pressure sores according to claim 4, characterized in that: An ankle strap (3) is arranged outside the stocking (1), and the ankle strap (3) is in an X shape.
6. The wearable heel structure with the functions of keeping warm and preventing pressure sores according to claim 5, characterized in that: The stockings (1) are divided into summer fabrics and winter fabrics.