Lying position pad for magnetic wave knife treatment

Abstract

The utility model discloses a recumbent position pad for magnetic wave knife treatment, which comprises a head support pad, a neck support pad, a trunk support pad and upper limb support pads, the head support pad is detachably connected with the trunk support pad through the neck support pad, the upper limb support pads are detachably arranged on two sides of the trunk support pad, and the head support pad is detachably connected with the trunk support pad through the neck support pad. An oval hollow-out portion is arranged in the middle of the head supporting cushion, a head supporting air bag is arranged on the inner ring of the oval hollow-out portion, and an inflation nozzle connected with the head supporting air bag is arranged on one side of the head supporting cushion. The head supporting cushion, the neck supporting cushion, the trunk supporting cushion and the upper limb supporting cushion are detachable, the head supporting air bag is arranged on the head supporting cushion, and the circular hollow part is arranged on the trunk supporting cushion, so that the head, the neck, the upper limbs and the trunk of a patient can be effectively supported, the discomfort of the patient is relieved, and the head supporting cushion is suitable for patients with different body types and is convenient to use. The comfort and the practicability of the lying position pad are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, and particularly relates to a lying position cushion for magnetic wave knife treatment. Background Art

[0002] Magnetic wave knife is a non-invasive treatment technology. Through the real-time guidance and precise positioning of magnetic resonance imaging (MRI), the focused ultrasound energy is accurately applied to the diseased tissue in the body to achieve ablation, hyperthermia and other effects. This technology uses high-energy ultrasonic waves to focus on the diseased area, and through the thermal effect, the tissue cells undergo irreversible protein inactivation, apoptosis and coagulative necrosis, while the adjacent tissues are not damaged.

[0003] During the treatment process, the patient needs to lie prone on the magnetic wave knife operating table throughout the process. The lower abdomen is fixed in a specific area and is seamlessly attached to the rubber pad of the magnetic wave knife to ensure the precise positioning of the treatment area. The treatment time is generally as long as 2-4 hours, and the patient needs to maintain a long-term stable prone position.

[0004] However, the existing lying position cushions have the following problems in actual use:

[0005] First, the patient lies prone on the operating table for a long time without being able to move, which easily causes discomfort in the cervical spine, arms, chest and other parts, such as cervical spine stiffness, arm numbness and chest tightness, etc.;

[0006] Second, the existing lying position cushions are usually filled with cotton, and the cotton is too soft and easily deformed, resulting in insufficient support of the lying position cushion;

[0007] Third, due to the large differences in the body shapes of different patients, the existing lying position cushions cannot meet the usage requirements of different patients.

[0008] In summary, the practicability of the lying position cushion used in the current magnetic wave knife surgery needs to be improved. Content of the Utility Model

[0009] To solve the above technical problems, the utility model discloses a lying position cushion for magnetic wave knife treatment, which includes a head support pad, a neck support pad, a trunk support pad and upper limb support pads. The head support pad and the trunk support pad are detachably connected through the neck support pad. The upper limb support pads are detachably arranged on both sides of the trunk support pad. An oval hollow part is arranged at the middle position of the head support pad. A head support airbag is arranged on the inner circle of the oval hollow part. An inflation nozzle connected to the head support airbag is arranged on one side of the head support pad. Two symmetrical circular hollow parts are arranged on the upper side of the trunk support pad. A chest support pad is detachably arranged on each of the circular hollow parts.

[0010] Furthermore, an arc-shaped concave block is arranged on each side of the head support airbag.

[0011] Further, a corrugated sleeve is provided at the middle position of the neck support pad.

[0012] Further, the cross-sectional shape of the neck support pad is semi-circular or U-shaped.

[0013] Further, a first groove is provided on the upper limb support pad.

[0014] Further, both ends of the neck support pad are respectively connected to the head support pad and the torso support pad through a first magic tape.

[0015] Further, the upper limb support pads are respectively arranged on both sides of the torso support pad through a second magic tape.

[0016] Further, a lower limb support pad is further provided on the lower side of the torso support pad, and two second grooves are symmetrically provided on the lower limb support pad.

[0017] Further, a hollow part is provided at the middle position between the two second grooves.

[0018] Further, the lower limb support pad is connected to the torso support pad through a third magic tape.

[0019] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0020] The lying position pad of the present utility model can effectively support the head, neck, upper limbs and torso of a patient through the detachable head support pad, neck support pad, torso support pad and upper limb support pads. The head support pad is provided with a head support airbag, and the torso support pad is provided with a circular hollow part, which can relieve the discomfort of the patient and is suitable for patients of different body types, improving the comfort and practicality of the lying position pad. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0022] Figure 1 It is a top view of the overall structure of the present utility model;

[0023] Figure 2 It is a top view of the structure of the neck support pad in the present utility model;

[0024] Figure 3 It is a schematic end face structure diagram of the neck support pad in the present utility model.

[0025] Reference numerals:

[0026] 1 - Head cushion, 2 - Neck cushion, 3 - Trunk cushion, 4 - Upper limb cushion, 5 - Lower limb cushion, 6 - First magic tape, 7 - Second magic tape, 8 - Third magic tape, 9 - Oval hollow part, 10 - Head support airbag, 11 - Inflation nozzle, 12 - Arc-shaped concave block, 13 - Chest cushion, 14 - First groove, 15 - Second groove, 16 - Hollow part, 17 - Corrugated sleeve. Detailed implementation manner

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0028] It should be noted that all the directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative position relationship and movement conditions between components in a specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0029] In addition, the descriptions involving "first", "second", etc. in the present invention are only for descriptive purposes, and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature.

[0030] In the description of the embodiments, unless otherwise clearly specified and limited, terms such as "set", "connected", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or connected through an intermediate medium, or the internal communication of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0031] As Figure 1 shown, the lying position cushion for use in magnetic wave knife treatment in this embodiment includes a head cushion 1, a neck cushion 2, a trunk cushion 3, an upper limb cushion 4, and a lower limb cushion 5; wherein, both ends of the neck cushion 2 are detachably connected to the head cushion 1 and the trunk cushion 3 through the first magic tape 6 respectively, the upper limb cushions 4 are detachably connected to both sides of the trunk cushion 3 through the second magic tape 7 respectively, and the lower limb cushion 5 is detachably connected to the trunk cushion 3 through the third magic tape 8.

[0032] The detachable design of the lying position cushion facilitates thorough cleaning and disinfection after each use; at the same time, the detachable design also facilitates the maintenance of the lying position cushion and the replacement of damaged components.

[0033] An oval hollowed-out portion 9 is provided at the middle position of the head support pad 1. A head support airbag 10 is provided inside the inner circle of the oval hollowed-out portion 9. An inflation nozzle 11 connected to the head support airbag 10 is provided on one side of the head support pad 1. An arc-shaped concave block 12 is provided on each side of the head support airbag 10. The head support airbag 10 can be inflated through the inflation nozzle 11. After the patient lies prone on the lying position pad, the face is supported by the head support airbag 10 around the perimeter, with the nose and mouth exposed, not affecting normal breathing; the arc-shaped concave block 12 is adapted to the position of the ears and will not cause compression on the patient's ears, thereby improving the comfort of the head.

[0034] Two symmetrical circular hollowed-out portions are provided on the upper side of the trunk support pad 3. A chest support pad 13 is detachably provided on each circular hollowed-out portion. The chest support pad 13 can be inserted into the circular hollowed-out portion or can also adopt a connection method such as Velcro. The setting of the chest support pad 13 is mainly considered for female patients. When female patients use it, the chest support pad 13 can be removed to relieve the pressure on the chest when lying prone.

[0035] A first groove 14 is provided on the upper limb support pad 4. The length and shape of the first groove 14 are adapted to the upper limb of the human body, thereby providing comfortable support for the shoulders and arms, ensuring that the patient's arms hang naturally on both sides of the body, and reducing the soreness and numbness of the arms.

[0036] Two symmetrical second grooves 15 are provided on the lower limb support pad 5. The length and shape of the second grooves 15 are adapted to the upper limb of the human body, thereby providing comfortable support for the legs. A hollowed-out portion 16 is provided at the middle position between the two second grooves 15. The hollowed-out portion 16 is located at the knee joint to prevent compression on the knee, thereby improving the comfort of the legs.

[0037] As Figures 2 - 3 shown, a telescopic corrugated sleeve 17 is provided at the middle position of the neck support pad 2, so that the length of the neck support pad 2 can be flexibly adjusted to suit patients of different heights or neck lengths; the cross-sectional shape of the neck support pad 2 is semi-circular or U-shaped, so as to form an avoidance for the neck and prevent compression on the neck from affecting breathing.

[0038] The lying position pad as a whole uses high-elastic memory foam as the base material, which can be adaptively adjusted according to the patient's body shape and weight, and provides better support and comfort. The sponge is externally coated with a breathable fabric to reduce the stuffy feeling of the patient during the treatment process and improve comfort. In addition, the lying position pad is also treated with antibacterial and anti-mite to ensure that it can maintain cleanliness and hygiene during long-term use and reduce the risk of cross-infection.

[0039] An anti-slip design is added to the bottom of the lying position pad, such as anti-slip texture or anti-slip pad, etc., to ensure that the lying position pad can be stably placed on the operating table during the treatment process and prevent the treatment effect from being affected due to sliding.

[0040] In addition, a pressure distribution monitoring system can be integrated on the lying position cushion to monitor in real time the pressure distribution of each part of the patient's body on the lying position cushion, providing data support for medical staff to make timely position adjustments and optimizations. Moreover, it is equipped with an automatic inflation and deflation function, allowing medical staff to quickly adjust the hardness and support strength of the lying position cushion according to the patient's body type and needs, improving the treatment efficiency and comfort level.

[0041] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement; when the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.

Claims

1. A supine pad for magnetic wave knife treatment, characterized in that: The invention comprises a head support pad, a neck support pad, a trunk support pad and an upper limb support pad, wherein the head support pad is detachably connected to the trunk support pad via the neck support pad, the upper limb support pads are detachably arranged on both sides of the trunk support pad, an elliptical hollow portion is arranged in the middle position of the head support pad, a head support airbag is arranged in the inner circle of the elliptical hollow portion, an inflation nozzle connected to the head support airbag is arranged on one side of the head support pad, two symmetrical circular hollow portions are arranged on the upper side of the trunk support pad, and a chest support pad is detachably arranged on each of the circular hollow portions.

2. The supine position pad for magnetic wave knife treatment according to claim 1, characterized in that: An arc-shaped concave block is respectively arranged on both sides of the head supporting airbag.

3. The supine position pad for magnetic wave knife treatment according to claim 1, characterized in that: A corrugated sleeve is provided in the middle of the neck support pad.

4. The supine position pad for magnetic wave knife treatment according to claim 3, characterized in that: The cross-section of the neck support pad is semicircular or U-shaped.

5. The supine position pad for magnetic wave knife treatment according to claim 1, characterized in that: The upper limb support pad is provided with a first groove.

6. The supine position pad for magnetic wave knife treatment according to claim 1, characterized in that: The two ends of the neck support pad are respectively connected to the head support pad and the trunk support pad through first Velcro.

7. The supine position pad for magnetic wave knife treatment according to claim 1, characterized in that: The upper limb support pads are respectively arranged on both sides of the trunk support pad through second Velcro.

8. The supine position pad for magnetic wave knife treatment according to claim 1, characterized in that: A lower limb support pad is also provided on the lower side of the trunk support pad, and two second grooves are symmetrically provided on the lower limb support pad.

9. The supine position pad for magnetic wave knife treatment according to claim 8, characterized in that: A hollow portion is respectively provided in the middle of the two second grooves.

10. The supine position pad for magnetic wave knife treatment according to claim 8, characterized in that: The lower limb support pad is connected to the trunk support pad via a third Velcro.

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