Quilt supporting frame with temperature control adjusting function

Abstract

The invention discloses a quilt supporting frame with a temperature control adjusting function. The quilt supporting frame aims at solving the problem that a traditional quilt supporting frame cannot meet the requirements for temperature control, material safety and usability in a specific environment. The quilt supporting frame comprises a supporting frame and a temperature control system, the supporting frame is composed of a supporting arm with the adjustable length and a connecting arm, and the requirements of different heights and body types are met; the temperature control system comprises a heating element, an intelligent temperature controller and a temperature sensor, and accurate temperature adjustment and constant temperature control are achieved. The heating element is safely embedded into the supporting frame, the intelligent temperature controller provides a visual operation interface and various setting options, and the comfort and safety of a patient are guaranteed. According to the quilt supporting frame, the flexibility and accuracy of temperature control are improved, material selection and structural design are optimized, the comfort level and use convenience of a patient are improved, the quilt supporting frame is suitable for various scenes such as medical nursing, home nursing and rehabilitation mechanisms, and more intimate and efficient nursing experience is provided for the patient.

Description

Technical Field

[0001] The invention relates to the technical field of medical devices, in particular to a quilt support frame designed with a temperature control and adjustment function, which is suitable for hospitals and is used for supporting and keeping warm quilts. Background Art

[0002] In medical care, home care and various rehabilitation institutions, blanket supports are widely used as auxiliary equipment to support and fix blankets, clothing and other items to ensure the comfort and cleanliness of patients. However, the design of traditional blanket supports is often limited to the basic support function, ignoring the comprehensive needs of temperature control, material safety and ease of use in practical applications.

[0003] 1. Lack of temperature control requirements

[0004] Traditional blanket supports, whether made of metal or plastic, mostly only have a simple frame structure and support function, and cannot adjust the temperature according to the ambient temperature or patient needs. In medical care, for patients who need to keep warm, such as those after surgery, after childbirth, or those who are frail and sick, traditional blanket supports cannot provide a suitable warm environment, which may cause the patient's body temperature to drop, increase the risk of infection, and delay the recovery process.

[0005] 2. Limitations of materials and structural design

[0006] In terms of material selection, traditional blanket supports are mostly made of metal or hard plastic. Although these materials are strong and durable, they lack sufficient softness and comfort, and can easily cause pressure or discomfort to patients. In terms of structural design, traditional blanket supports often lack adjustability and cannot be personalized according to the patient's height, body shape or specific needs, which limits their scope of application and comfort.

[0007] 3. Insufficient security and ease of use

[0008] In terms of safety, traditional blanket supports may cause injuries to patients due to unreasonable design or improper materials when fixing and supporting blankets and clothes. For example, sharp edges, unstable structures or easily detached parts may pose a potential threat to patients. In terms of usability, traditional blanket supports often lack convenient adjustment mechanisms and operating interfaces, making it difficult or inconvenient for medical staff or family members to operate.

[0009] In summary, traditional blanket support frames have many deficiencies in temperature control, material safety and ease of use, and cannot meet the high requirements for comfort and safety in modern medical care and home care. Therefore, it is necessary to develop a blanket support frame with temperature control function to solve the problems existing in the prior art. This new blanket support frame should have a temperature adjustment function and be able to perform precise temperature control according to the ambient temperature or patient needs; at the same time, the patient's comfort and safety should be fully considered in material selection and structural design; in addition, it should also have a convenient adjustment mechanism and operation interface to improve its ease of use and practicality. Summary of the invention

[0010] The purpose of the present invention is to provide a quilt support frame with temperature control and adjustment function, which realizes the support and heat preservation functions of the quilt through a retractable support arm, a connecting arm and a temperature control system. The quilt support frame is made of high-temperature resistant plastic or metal alloy material, which is easy to wipe and disinfect, and the temperature control system has precise temperature control and timing functions, and the maximum temperature does not exceed 44°C, ensuring safety and comfort of use.

[0011] To achieve the above object, the present invention provides the following technical solutions:

[0012] A quilt support frame with a temperature control and adjustment function, comprising a symmetrically arranged left support frame and a right support frame and an upper support frame connecting the left support frame and the right support frame;

[0013] The left support frame and the right support frame are both composed of fixed columns that correspond to each other and are arranged in parallel, and a plurality of support arms that are spaced between the upper and lower fixed columns. The support arms are all vertically arranged retractable support arms, and the support arms include an outer tube and an inner tube that is nested in the outer tube and can slide up and down relative to the outer tube. The support arm located in the middle of the plurality of support arms has a snap-on locking mechanism on its outer tube at the telescopic opening, and a plurality of slots corresponding to the snap-on locking mechanism are spaced from top to bottom on the outer wall of the inner tube;

[0014] The upper support frame includes a plurality of connecting arms spaced between the upper fixing columns of the left support frame and the right support frame, the connecting arms are all horizontally arranged retractable connecting arms, which have the same structure as the supporting arms, and the connecting arms located at the middle position have the same structure as the supporting arms located at the middle position of the plurality of supporting arms;

[0015] It also includes a temperature control system, which is composed of a heating element, an intelligent temperature controller and a temperature sensor. The heating element includes a heating rack composed of a plurality of heating tubes arranged in parallel. The front and rear ends of the heating rack are provided with brackets for fixing the plurality of heating tubes. The middle parts of the brackets are provided with semi-arc-shaped clamp sleeves, which are respectively used to clamp on the connecting arms of the upper support frame at the front and rear ends thereof. The intelligent temperature controller is electrically connected to the heating element through a wire. The temperature sensor is arranged at the lower end of one of the brackets of the heating rack and is electrically connected to the intelligent temperature controller.

[0016] Furthermore, the material of the quilt support frame is high temperature resistant plastic or metal alloy, including iron-based high temperature alloy, nickel-based high temperature alloy and cobalt-based high temperature alloy or titanium alloy, which is scald-proof and easy to wipe and disinfect.

[0017] Furthermore, the support arm and the connecting arm located at the middle position have snap-on locking mechanisms provided with snap-on buttons.

[0018] Furthermore, the intelligent thermostat is provided with a control panel, including a display screen, a timing key, a temperature adjustment key and an on / off key, which are respectively used to display the target temperature, the timing and the temperature adjustment and the power switch.

[0019] Furthermore, the intelligent thermostat is equipped with a first connection plug electrically connected to the heating element and a second connection plug connected to a power source.

[0020] Furthermore, the maximum temperature setting of the temperature control system does not exceed 44°C.

[0021] Beneficial effects of the present invention:

[0022] 1. The quilt support frame of the present invention can adjust the size according to actual needs through the design of retractable supporting arms and connecting arms, and is suitable for quilts of different sizes and thicknesses. At the same time, the height and width can be adjusted in time for users of different body shapes and statures.

[0023] 2. The temperature control system can provide users with precise temperature control experience, with the maximum temperature not exceeding 44°C, ensuring safety and comfort during use.

[0024] 3. The material selection of high temperature resistant plastic or metal alloy makes the quilt support not only scald-proof but also easy to wipe and disinfect, meeting the hygiene requirements of the medical environment.

[0025] 4. The design of the snap-on locking mechanism and intelligent thermostat improves the usability and intelligence level of the quilt support, bringing users a more convenient and comfortable use experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1This is a structural schematic diagram of a quilt support frame with temperature control and adjustment function of the present invention (I);

[0027] Figure 2 This is a structural schematic diagram of a quilt support frame with temperature control and adjustment function of the present invention (II);

[0028] Figure 3 This is a structural schematic diagram of a quilt support frame with temperature control and adjustment function of the present invention (III);

[0029] Figure 4 It is a structural schematic diagram of the intelligent temperature controller in the present invention. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0031] In the description of the embodiments of the present invention, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the invented product is usually placed when used. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0032] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components must be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0033] In the description of the embodiments of the present invention, "plurality" means at least 2.

[0034] In the description of the embodiments of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] Example:

[0036] This embodiment provides a quilt support frame with temperature control and adjustment function

[0037] 1. Structural composition and manufacturing

[0038] Support frame structure

[0039] Left support frame 10 and right support frame 20:

[0040] The left support frame 10 and the right support frame 20 are symmetrically designed, and each support frame is composed of fixed columns 30 corresponding to each other and arranged in parallel, and the fixed columns 30 can be directly placed on the bed surface;

[0041] Between the upper and lower fixed columns 30, a plurality of support arms 40 are arranged at equal intervals, which are arranged vertically and are retractable support arms, and are composed of an outer tube 41 and an inner tube 42 which is nested in the outer tube 41 and can slide up and down relative to the outer tube 41;

[0042] The support arm 40 located at the middle position has a buckle-type locking mechanism 50 disposed on its outer tube 41 at the telescopic opening, and a plurality of slots 421 corresponding to the buckle-type locking mechanism 50 are disposed at equal intervals from top to bottom on the outer wall of the inner tube 42. The user can lock the inner tube 42 at a desired height position by pressing the buckle button 51;

[0043] Specific structure

[0044] Outer tube and inner tube:

[0045] Outer tube: As the main structural part of the support arm, its inner wall is smooth to accommodate the sliding of the inner tube;

[0046] Inner tube: nested in the outer tube and can slide up and down relative to the outer tube to adjust the length of the support arm.

[0047] Snap-on locking mechanism:

[0048] Position: It is set on the outer tube, at the telescopic opening (i.e. the opening where the inner tube and the outer tube slide relative to each other);

[0049] Structure: The snap-on locking mechanism is mainly composed of a snap-on button, a snap-on spring and a snap-on lock tongue. The snap-on button is located on the surface of the outer tube for easy operation by the user; the snap-on spring is used to provide the resetting force of the snap-on lock tongue; and the snap-on lock tongue is used to lock with the slot on the inner tube.

[0050] Card slot:

[0051] Position: Set on the outer wall of the inner tube, arranged at equal distances from top to bottom;

[0052] Structure: Each card slot is a recessed notch, the shape and size of which matches the card buckle lock tongue so that the card buckle lock tongue can be smoothly inserted and locked.

[0053] Implementation

[0054] Adjust the support arm length:

[0055] The user first grasps the outer tube and the inner tube, and then pulls the inner tube outward to slide it relative to the outer tube, thereby adjusting the length of the support arm.

[0056] Locking support arm length:

[0057] When the inner tube slides to the desired height position, the user presses the buckle button, at which time the buckle spring is compressed and the buckle lock tongue moves accordingly;

[0058] The user continues to move the inner tube slightly (if necessary) until the buckle locking tongue aligns with a slot on the inner tube;

[0059] When the buckle button is released, the buckle spring releases energy to push the buckle lock tongue into the buckle slot, thereby locking the length of the support arm.

[0060] Unlock support arm length:

[0061] When the length of the support arm needs to be adjusted again, the user only needs to press the buckle button again to make the buckle lock tongue come out of the slot;

[0062] Through the above-mentioned specific structure and implementation method, the support arm located in the middle position can achieve precise length adjustment and stable locking, providing users with a more convenient and comfortable use experience.

[0063] Upper support frame 60:

[0064] The upper support frame 60 is connected between the upper fixing columns of the left support frame 10 and the right support frame 20, and is composed of a plurality of connecting arms 61 arranged at equal intervals. The connecting arms 61 are horizontally arranged and are retractable connecting arms, and the structure is the same as that of the support arm 40;

[0065] The connecting arm 61 located at the middle position has the same structure as the supporting arm 40 located at the middle position, and is also provided with a snap-on locking mechanism and a slot for adjusting and locking the length of the connecting arm.

[0066] Temperature control system

[0067] Heating element 70:

[0068] The heating element is composed of a set of heating frames composed of a plurality of heating tubes 71 arranged in parallel. The heating tubes 71 are made of safe and reliable heating materials to ensure heating effect and safety in use.

[0069] Semi-arc-shaped clamp sleeves 73 are provided in the middle of the brackets 72 at the front and rear ends of the heating frame. These clamp sleeves 73 are used to clamp onto the connecting arms 61 at the front and rear ends of the upper support frame 60 to ensure the stability of the heating element.

[0070] Smart Thermostat 80:

[0071] The intelligent temperature controller 80 is electrically connected to the heating element 70 via a wire, and is used to control the heating temperature and working time of the heating element;

[0072] The intelligent thermostat 80 is provided with a control panel 81, including a display screen 82, a timing key 83, a temperature adjustment key 84 and a switch key 85. The display screen 82 is used to display the current temperature and the target temperature, the timing key 83 is used to set the heating time, the temperature adjustment key 84 is used to adjust the heating temperature, and the switch key 85 is used to control the power switch;

[0073] The intelligent thermostat 80 is also equipped with a first connection plug 86 electrically connected to the heating element and a second connection plug 87 connected to the power supply, which facilitates the user to connect and manage the power supply;

[0074] Specifically,

[0075] The intelligent thermostat is the core component of the bed support frame temperature control system. It is electrically connected to the heating element through wires and is responsible for controlling the heating temperature and working time of the heating element to ensure that the bed support frame can provide a suitable temperature environment for the patient.

[0076] control Panel

[0077] The control panel of the smart thermostat is designed to be intuitive and easy to use, including the following key parts:

[0078] Display screen: It uses high-definition liquid crystal display technology, which can display the current temperature and target temperature in real time. Users can intuitively understand the working status of the quilt support through the display screen and make adjustments as needed;

[0079] Timer button: This button allows the user to set the heating time. The user only needs to press the timer button and then enter the desired heating time through the up and down arrows or the numeric keypad. The smart thermostat will automatically turn off the heating element after the set time, saving energy and ensuring safety.

[0080] Temperature adjustment key: including increase key and decrease key, used to adjust the heating temperature of the heating element. Users can adjust the target temperature according to the patient's specific needs or ambient temperature by pressing the corresponding temperature adjustment key. The intelligent thermostat will automatically adjust the heating power to reach and maintain the set temperature.

[0081] On / off key: used to control the power switch of the smart thermostat. When the user needs to start or turn off the heating function of the quilt support, just press the on / off key. The on / off key is usually designed to be large and easy to operate to ensure that the user can easily control the power.

[0082] Connection plug

[0083] In order to facilitate users to connect and manage power, the smart thermostat is also equipped with two connection plugs:

[0084] First connection plug: This plug is electrically connected to the heating element and is used to connect the intelligent thermostat and the heating element in series. The user only needs to insert the first connection plug into the corresponding socket of the heating element to realize the intelligent thermostat controlling the heating element;

[0085] Second connection plug: This plug is used to connect the power supply. The user only needs to insert the second connection plug into the power socket to provide a stable power supply for the smart thermostat. The smart thermostat is equipped with overload protection and short circuit protection safety measures to ensure the stability and safety of the power connection.

[0086] Temperature sensor 90:

[0087] The temperature sensor 90 is disposed at the lower end of one of the brackets 72 of the heating rack and is electrically connected to the intelligent temperature controller 80. The temperature sensor 90 is used to monitor the temperature of the heating rack in real time and feed back the temperature information to the intelligent temperature controller 80 so that the intelligent temperature controller 80 can perform precise control according to the set temperature.

[0088] 2. Material Selection and Manufacturing Process

[0089] Material selection

[0090] The main materials of the quilt support are high temperature resistant plastic or metal alloy, which not only have good high temperature resistance, but also are easy to wipe and disinfect, meeting the hygiene requirements of medical and home environments;

[0091] The heating element is made of safe and reliable heating materials to ensure heating effect and safety in use;

[0092] Intelligent thermostat and temperature sensor are made of high-precision and high-reliability electronic components to ensure the accuracy and stability of temperature control;

[0093] Specifically,

[0094] Support frame material

[0095] metal alloy

[0096] Specific materials: iron-based high-temperature alloys, nickel-based high-temperature alloys, cobalt-based high-temperature alloys or titanium alloys can be selected. These alloys are not only resistant to high temperatures, but also have excellent mechanical properties and corrosion resistance;

[0097] Advantages: Good corrosion resistance and high strength. At the same time, these metal alloys have smooth surfaces and are easy to clean and disinfect.

[0098] Heating element material

[0099] Specific materials: The heating element can be made of safe and reliable heating materials such as nickel-chromium (containing iron) electric heating alloy or iron-chromium-aluminum electric heating alloy. These materials have the characteristics of high temperature oxidation resistance, small deformation at high temperature, large and stable resistivity, etc.

[0100] Advantages: These heating materials not only have good heating effect, but also long service life. They can quickly convert electrical energy into thermal energy and provide a stable heat source for the quilt support.

[0101] Smart Thermostat and Temperature Sensor Materials

[0102] Specific materials: Intelligent thermostats and temperature sensors can be made of high-precision, high-reliability electronic components, such as platinum (Pt) resistance temperature sensors, NTC thermistors or thermocouples;

[0103] Advantages: These electronic components have the characteristics of high measurement accuracy, good stability, and fast response speed. They can monitor the temperature of the support rack in real time and feed back the temperature information to the intelligent thermostat so that the intelligent thermostat can accurately control the set temperature. At the same time, these electronic components also have good anti-interference ability and long-term stability to ensure the accuracy and stability of temperature control.

[0104] Manufacturing Process

[0105] First, according to the design requirements, select appropriate materials to manufacture various components of the support frame, including fixed columns, support arms, connecting arms, etc.;

[0106] Then, install the support arm and the connecting arm on the fixed column, and debug their telescopic function and snap-on locking mechanism;

[0107] Next, the heating elements and temperature control systems are manufactured, including heating tubes, heating racks, intelligent thermostats, and temperature sensors;

[0108] Finally, install the heating element on the connecting arm of the upper support frame, and connect the temperature control system with the heating element and power supply for debugging and testing.

[0109] 3. Usage

[0110] How to use

[0111] Place the quilt support frame where it is needed, such as on the bed;

[0112] Adjust the length of the support arm and the connecting arm as needed, and place the quilt on the support frame;

[0113] Connect the power supply, turn on the smart thermostat, and set the required heating temperature and heating time;

[0114] The intelligent thermostat will accurately control the temperature according to the set temperature, the heating element will start heating, and the temperature sensor will monitor the temperature in real time and feed back to the intelligent thermostat;

[0115] When the set temperature is reached, the intelligent thermostat will automatically stop heating and maintain a constant temperature.

[0116] After use, turn off the smart thermostat, disconnect the power supply, wipe the quilt stand clean and store it properly.

[0117] Through the above specific implementation methods, the present invention provides a quilt support rack with temperature control function, which has the advantages of stable structure, convenient adjustment, precise temperature control, easy cleaning and disinfection, etc. It is suitable for hospitals, homes and other places, providing users with a more comfortable and convenient use experience.

[0118] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. A quilt support frame with temperature control function, characterized in that: It includes a left support frame and a right support frame which are symmetrically arranged and an upper support frame connecting the left support frame and the right support frame; The left support frame and the right support frame are both composed of fixed columns that correspond to each other and are arranged in parallel, and a plurality of support arms that are spaced between the upper and lower fixed columns. The support arms are all vertically arranged retractable support arms, and the support arms include an outer tube and an inner tube that is nested in the outer tube and can slide up and down relative to the outer tube. The support arm located in the middle of the plurality of support arms has a snap-on locking mechanism on its outer tube at the telescopic opening, and a plurality of slots corresponding to the snap-on locking mechanism are spaced from top to bottom on the outer wall of the inner tube; The upper support frame includes a plurality of connecting arms spaced between the upper fixing columns of the left support frame and the right support frame, the connecting arms are all horizontally arranged retractable connecting arms, which have the same structure as the supporting arms, and the connecting arms located at the middle position have the same structure as the supporting arms located at the middle position of the plurality of supporting arms; It also includes a temperature control system, which is composed of a heating element, an intelligent temperature controller and a temperature sensor. The heating element includes a heating rack composed of a plurality of heating tubes arranged in parallel. The front and rear ends of the heating rack are provided with brackets for fixing the plurality of heating tubes. The middle parts of the brackets are provided with semi-arc-shaped clamp sleeves, which are respectively used to clamp on the connecting arms of the upper support frame at the front and rear ends thereof. The intelligent temperature controller is electrically connected to the heating element through a wire. The temperature sensor is arranged at the lower end of one of the brackets of the heating rack and is electrically connected to the intelligent temperature controller.

2. The quilt support frame with temperature control function according to claim 1, characterized in that: The material of the quilt support frame is high temperature resistant plastic or metal alloy, including iron-based high temperature alloy, nickel-based high temperature alloy and cobalt-based high temperature alloy or titanium alloy, which is scald-proof and easy to wipe and disinfect.

3. The quilt support frame with temperature control function according to claim 1, characterized in that: The support arm and the connecting arm located at the middle position have buckle buttons on their buckle-type locking mechanisms.

4. The quilt support frame with temperature control function according to claim 1, characterized in that: The intelligent temperature controller is provided with a control panel, including a display screen, a timing key, a temperature adjustment key and an on / off key, which are respectively used to display the target temperature, the timing and the temperature adjustment and the power switch.

5. The quilt support frame with temperature control function according to claim 1, characterized in that: The intelligent thermostat is equipped with a first connection plug electrically connected to the heating element and a second connection plug connected to a power source.

6. The quilt support frame with temperature control function according to claim 1, characterized in that: The maximum temperature setting of the temperature control system does not exceed 44°C.

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