Temperature-control wind-shielding cape for wheelchair transfer of cardiac interventional operation patient
By designing a temperature-controlled windproof cloak and using multi-layered materials and an intelligent temperature control system, the problems of warmth and pipeline management during wheelchair transport of cardiac interventional surgery patients have been solved, improving the patient experience and the convenience of medical and nursing operations.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- THE FIRST AFFILIATED HOSPITAL OF SOOCHOW UNIV
- Filing Date
- 2025-05-06
- Publication Date
- 2026-05-12
AI Technical Summary
Patients undergoing cardiac interventional surgery are susceptible to hypothermia during wheelchair transport. Existing warming devices have poor fixation performance, can easily obstruct medical tubing, and are inconvenient to operate, affecting patient experience and medical care procedures.
Design a temperature-controlled windproof cloak with a three-layer material structure, including a nylon outer layer, a temperature-controlled and warm core layer, and a skin-friendly and breathable layer. It is equipped with a tubing management structure and an intelligent temperature control system. It can be easily adjusted via medical Velcro and zippers to fit the patient's body shape and manage medical tubing.
It improves warmth retention and fixation, enhances the convenience of medical tubing management, improves the postoperative transfer experience and efficiency of medical procedures, and is easy to clean, reducing the burden on patients.
Smart Images

Figure CN224219554U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to medical instrument related technical field, more accurate to say to a kind of heart intervention operation patient wheelchair transfer use temperature control windbreak. BACKGROUND
[0002] Anesthesia, vascular dilation and emotional fluctuations during heart intervention operation easily lead to hypothermia in patients. 80% of patients after heart intervention operation need to be transported by wheelchair, and the risk of hypothermia is increased during transportation in the hospital corridor and elevator room, which increases the burden on the patient's circulatory system and also aggravates the patient's nervousness. Currently, thermal insulation is generally achieved using a blanket and a medical sheet, which can only cover a part of the body and is not easy to fix, and the thermal insulation performance and fixing performance are poor. At the same time, the blanket and the medical sheet can easily block the medical pipeline, making it difficult to observe and clean, and inconvenient for medical staff to operate.
[0003] In summary, there is a need in the art for a thermal insulation and windbreak solution for postoperative wheelchair transportation of patients after heart intervention surgery to improve thermal insulation effect, fixing effect, medical adaptability, operation convenience, improve postoperative hypothermia in patients, and improve the medical experience, while facilitating the operation of medical staff. SUMMARY
[0004] Therefore, the utility model aims to provide a temperature control windbreak for heart intervention operation patient wheelchair transfer, which can adjust to the size of the patient and effectively wrap the patient, and has a structure for managing the pipeline to ensure postoperative thermal insulation effect and improve the convenience of management and maintenance.
[0005] To achieve the above-mentioned purpose, the utility model provides a temperature control windbreak for heart intervention operation patient wheelchair transfer, which comprises a body that wraps around the patient, and a collar is formed at the neck of the patient. A medical-grade magic tape is provided at the bottom of the collar to adjust the size of the collar according to the patient's head and neck. The body below the collar is connected by a straight zipper. The body is also provided with a pipeline management structure, and the infusion tube and monitoring cable pass through the pipeline management structure.
[0006] Preferably, the pipeline management structure comprises an ECG monitoring lead outlet and two PVC windows on the body. The ECG monitoring lead outlet is located at the right shoulder of the patient, and the two PVC windows are located at the arms of the patient.
[0007] Preferably, a magnetic cover cloth is installed on the ECG monitoring lead outlet.
[0008] Preferably, the PVC window is a transparent observation window.
[0009] Preferably, two sides of the PVC window are connected to the body by zippers respectively.
[0010] Preferably, the body is formed by superimposing three layers of materials, including an outer layer, an intermediate layer and an inner layer.
[0011] Preferably, the outer layer is made of nylon material, and a waterproof coating is coated on the outer layer.
[0012] Preferably, the intermediate layer is a temperature control and warm-keeping core layer, including a graphene coating and a moisture-absorbing and heat-generating fiber layer.
[0013] Preferably, the inner layer is a skin-friendly and breathable layer, made of modal, Tencel or bamboo fiber material.
[0014] Preferably, the back position of the body after wrapping the patient has a pocket, and a carbon fiber flexible heating sheet is placed in the pocket.
[0015] Compared with the prior art, the heart intervention surgery patient wheelchair transfer temperature control windbreak has the advantages that: the heart intervention surgery patient wheelchair transfer temperature control windbreak can effectively adapt and wrap the postoperative patient, ensure the warm-keeping effect during wheelchair transfer, and help improve the patient experience; the heart intervention surgery patient wheelchair transfer temperature control windbreak is provided with a structure for pipeline management, which can improve the convenience of management and maintenance of medical staff; the heart intervention surgery patient wheelchair transfer temperature control windbreak is provided with an intelligent temperature control system, which can control auxiliary heating and improve the warm-keeping performance; the heart intervention surgery patient wheelchair transfer temperature control windbreak is light, anti-fouling and easy to clean, which can reduce the weight of the patient wearing and facilitate the replacement and cleaning of the staff. BRIEF DESCRIPTION OF DRAWINGS
[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiment or prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.
[0017] As Figure 1 The structure of the heart intervention surgery patient wheelchair transfer temperature control windbreak of the present application is shown in the figure. DETAILED DESCRIPTION
[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0019] like Figure 1 As shown, this application discloses a temperature-controlled windproof cloak for wheelchair transfer of patients undergoing cardiac interventional surgery, comprising a main body 1 that wraps around the patient, forming a neckline 10 around the patient's neck. The bottom of the neckline 10 is equipped with medical-grade Velcro 21, which allows adjustment of the neckline 10 according to the patient's head and neck. The lower part of the main body 1 is connected to the neckline 10 by a straight zipper 22, which can be pulled all the way down when needed to quickly remove the main body 1 for emergency procedures. The main body 1 also features a tubing management structure for infusion tubes, monitoring cables, etc., facilitating observation and operation by medical staff. This temperature-controlled windproof cloak for wheelchair transfer of patients undergoing cardiac interventional surgery effectively adapts to and wraps postoperative patients, ensuring warmth during wheelchair transfer and improving patient experience. The tubing management structure also enhances the convenience of management and maintenance for medical staff.
[0020] The medical-grade Velcro 21 and straight zipper 22 form an emergency operation component that can be fully unfolded within 2 seconds when needed, making it convenient for medical personnel to perform emergency operations.
[0021] Specifically, the tubing management structure includes an ECG monitoring lead outlet 11 and two PVC windows 12 located on the main body 1. The ECG monitoring lead outlet 11 is located on the patient's right shoulder, and the two PVC windows 12 are located on the patient's left and right arms, respectively. A magnetic cover is installed on the ECG monitoring lead outlet 11. The ECG monitoring leads are led out through the ECG monitoring lead outlet 11, preventing them from getting tangled with other tubing, and the magnetic cover provides a limiting and fixing effect, preventing lead slippage. The PVC windows 12 are transparent observation windows, allowing medical staff to easily observe the local condition at the indwelling needle puncture site. Preferably, both sides of the PVC windows 12 are connected to the main body 1 via zippers, allowing for insertion and infusion operations after adjusting the zippers.
[0022] The body 1 is formed by three layers of material superimposed, including an outer layer, an intermediate layer and an inner layer. The outer layer is preferably made of nylon material, which is light and wear-resistant, windproof, waterproof and dirt-resistant. Further preferably, a waterproof coating is coated on the outer layer to improve the waterproof and stain-resistant performance. The outer layer is preferably green, which is commonly used in operating rooms, and can cover up contaminants such as bloodstains to some extent. The intermediate layer is a temperature control and warm-keeping core layer, including a graphene coating and a moisture-absorbing and heat-generating fiber layer. The graphene coating efficiently conducts heat and evenly dissipates heat, which is suitable for actively warming in cold environments. The moisture-absorbing and heat-generating fiber layer can convert sweat and moisture into heat energy, improving the effect of heat preservation and heating. The inner layer is a skin-friendly and breathable layer made of modal, tencel or bamboo fiber material, which is soft, skin-friendly, antibacterial and breathable, and is suitable for skin contact. The body 1 is relatively light and thin, and does not increase the weight of the patient too much.
[0023] After the body 1 is wrapped around the patient, the rear lower hem extends to 5cm below the patient's hips, and the front lower hem extends to the patient's ankles, forming a skirt structure that fits the wheelchair, effectively preventing the inflow of draught, ensuring the warm-keeping effect during wheelchair transfer, and effectively improving the patient's postoperative experience.
[0024] Further, the back of the body 1 after wrapping the patient has a pocket, and a carbon fiber flexible heating sheet is placed in the pocket. The carbon fiber flexible heating sheet can heat the patient's shoulders and back, which is suitable for special groups. The carbon fiber flexible heating sheet can be removed during cleaning of the body 1, without affecting the cleaning operation. The carbon fiber flexible heating sheet is powered by 12V low voltage, connected to a mobile power supply through USB, and meets the medical electrical safety standards. Further, the carbon fiber flexible heating sheet is controlled by a temperature intelligent control system, which has three temperature control gears (38℃ / 40℃ / 42℃) and is equipped with an NTC temperature sensor to monitor and automatically cut off power to prevent overheating, ensuring safe use.
[0025] The above description of the disclosed embodiments enables a person skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application should not be limited to the embodiments shown herein, but should be consistent with the widest scope of principles and novel features disclosed herein.
Claims
1. A temperature-controlled windproof cloak for wheelchair transfer in cardiac interventional surgery patients, characterized in that, The device includes a body that wraps around the patient, forming a neckline around the patient's neck; a medical-grade Velcro closure is provided at the bottom of the neckline, allowing the size of the neckline to be adjusted according to the patient's head and neck; the body is connected to the lower part of the neckline by a straight zipper; the body also has a tubing management structure through which infusion tubing and monitoring cables pass.
2. The temperature-controlled windproof cloak for wheelchair transfer of patients undergoing cardiac interventional surgery as described in claim 1, characterized in that, The tubing management structure includes an ECG monitoring lead outlet and two PVC windows located on the main body. The ECG monitoring lead outlet is located on the patient's right shoulder, and the two PVC windows are located on the patient's two arms respectively.
3. The temperature-controlled windproof cloak for wheelchair transfer of patients undergoing cardiac interventional surgery as described in claim 2, characterized in that, A magnetic cover is installed on the outlet of the electrocardiogram monitoring lead.
4. The temperature-controlled windproof cloak for wheelchair transfer of patients undergoing cardiac interventional surgery as described in claim 2, characterized in that, The PVC window is a transparent observation window.
5. The temperature-controlled windproof cloak for wheelchair transfer of patients undergoing cardiac interventional surgery as described in claim 2, characterized in that, The two sides of the PVC window are connected to the main body by zippers.
6. The temperature-controlled windproof cloak for wheelchair transfer of patients undergoing cardiac interventional surgery as described in claim 1, characterized in that, The body is formed by stacking three layers of materials, including an outer layer, a middle layer, and an inner layer.
7. The temperature-controlled windproof cloak for wheelchair transfer of patients undergoing cardiac interventional surgery as described in claim 6, characterized in that, The outer layer is made of nylon material and is coated with a waterproof coating.
8. The temperature-controlled windproof cloak for wheelchair transfer of patients undergoing cardiac interventional surgery as described in claim 6, characterized in that, The intermediate layer is a temperature-controlled and heat-insulating core layer, which includes a graphene coating and a moisture-absorbing and heat-generating fiber layer.
9. The temperature-controlled windproof cloak for wheelchair transfer of patients undergoing cardiac interventional surgery as described in claim 6, characterized in that, The inner layer is a skin-friendly and breathable layer, made of modal, Tencel or bamboo fiber materials.
10. The temperature-controlled windproof cloak for wheelchair transfer of patients undergoing cardiac interventional surgery as described in claim 1, characterized in that, The body has a pocket on the back of the patient after it is wrapped, and a flexible carbon fiber heating pad is placed in the pocket.