Multifunctional infusion protector

Abstract

The invention discloses a multifunctional infusion protector, and relates to the technical field of infusion appliances. The device comprises a fixing sleeve, a protection shell is arranged on the left side of the fixing sleeve, an adjustable sliding rail is arranged between the fixing sleeve and the protection shell, the protection shell is slidably connected with the fixing sleeve through the adjustable sliding rail, the protection shell is used for placing the hand of a patient, and a positioning assembly is arranged on the surface of the protection shell. A hand heating assembly is arranged below the protective shell, and a bandage used for binding the wrist of a patient is arranged on the right side of the fixing sleeve. By means of the multifunctional integrated design, the double heating functions of the hand and infusion liquid are provided for a patient, and the infusion comfort is remarkably improved; due to the flexible adjustable sliding rail and the stable bandage design, it is ensured that the device is suitable for different patients, and infusion safety is guaranteed; meanwhile, operation is easy and convenient, maintenance is easy, the operation burden of medical workers is reduced, and the safety and convenience of the infusion process are overall improved.

Description

Technical Field

[0001] The present invention relates to the technical field of infusion devices, and in particular to a multifunctional infusion protector. Background Art

[0002] In the healthcare field, intravenous infusion is a common treatment method, widely used in scenarios such as drug delivery, fluid replacement, and nutritional support. However, the traditional infusion process has many inconveniences. For example, the patient's hand can easily become fatigued when kept in a fixed position for a long time. Low-temperature infusion fluids may cause vasoconstriction or patient discomfort. Hand movement during infusion may cause problems such as needle displacement or detachment. In addition, existing infusion protection devices have a single function and lack a comprehensive design for hand positioning, temperature regulation, and protection, making it difficult to meet the actual needs of patients and medical staff.

[0003] Currently, most infusion protection devices on the market are simple fixed brackets or shields with limited functionality, failing to simultaneously address issues such as hand positioning, fluid heating, and protection. For example, while some devices can secure the hand, they lack adjustability, making it difficult to adapt to different patient hand lengths. Other heating devices focus solely on infusion tubing, ignoring the importance of hand warmth, and the heating temperature cannot be monitored in real time.

[0004] For this reason, a multifunctional infusion protector is proposed. Summary of the Invention

[0005] The purpose of the present invention is to solve the problems mentioned in the above background technology, and the present invention provides a multifunctional infusion protector.

[0006] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions: A multifunctional infusion protector comprises a fixed sleeve, a protective shell is provided on the left side of the fixed sleeve, an adjustable slide rail is provided between the fixed sleeve and the protective shell, and the protective shell is slidably connected to the fixed sleeve via the adjustable slide rail, the protective shell is used to place the patient's hand, a positioning component is provided on the surface of the protective shell, a hand heating component is provided below the protective shell, a strap for binding the patient's wrist is provided on the right side of the fixed sleeve, an infusion heating component is installed on the upper end of the strap, and a protective component is provided in the middle of the top surface of the protective shell.

[0007] Furthermore, the positioning assembly includes a finger groove, a thumb groove and an operation port, the finger groove is opened at the left end of the protective shell, the thumb groove is opened at the front of the protective shell, and the operation port is opened on the top surface of the protective shell.

[0008] Furthermore, the protective component includes a snap ring, which surrounds the surface of the protective shell. Both ends of the snap ring are fixedly connected with safety buckles. A protective sheet is fixedly connected between the two safety buckles, and the protective sheet is made of transparent material. The safety buckles are movably clamped on the surface of the protective shell.

[0009] Furthermore, the binding strap includes a Velcro tab and a Velcro female tab, and the Velcro tab and the Velcro female tab are bonded to each other.

[0010] Furthermore, the infusion heating assembly includes a heater, and the heater is fixedly connected to the end of the strap. A display screen is hinged on the top surface of the heater, and the display screen is used to display the heating temperature of the heater. A magnetic buckle is provided between the end of the display screen and the strap. A groove is provided on the top surface of the heater, and the specifications of the groove are compatible with the infusion tube.

[0011] Furthermore, the hand heating component includes a liquid storage tank, and the liquid storage tank is arranged inside the protective shell. The liquid storage tank has a built-in heating plate. The bottom surface of the protective shell is provided with a water filling port, a battery slot, a charging port and a control switch. The bottom surface of the protective shell is hinged with a hinge cover.

[0012] The beneficial effects of the present invention are as follows: 1. The present invention achieves precise hand positioning through adjustable slides and positioning components (finger grooves and thumb grooves), preventing needle displacement or dislodgment due to hand movement during infusion. At the same time, the dual temperature control design of the hand heating component and the infusion heating component effectively alleviates the discomfort caused by low-temperature infusion, promotes blood circulation, and significantly improves patient comfort and treatment safety.

[0013] 2. The device integrates hand fixation, liquid heating, and transparent protection. It achieves rapid adaptation and real-time monitoring through the Velcro design of straps, a sliding protective shell, and a modular heater (including a display screen), simplifying the operating procedures of medical staff, reducing adjustment time, and improving nursing efficiency.

[0014] 3. The protective assembly consisting of a transparent protective sheet and a safety buckle can prevent external force collisions without affecting medical staff's observation of the infusion site and hand status; the optimized design of the operation port and heater groove further ensures that the infusion tube is unobstructed, reduces the risk of pipeline pressure or bending, and ensures a stable and reliable infusion process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the local structure of the present invention; Figure 3 It is a schematic diagram of the structure of the protection component of the present invention; Figure 4This is a schematic structural diagram of the infusion heating assembly of the present invention; Figure 5 This is a bottom view of the protective shell structure of the present invention; Figure 6 Schematic diagram of the protective shell structure of the present invention; Figure numerals: 1. fixing sleeve; 2. protective shell; 3. adjustable slide rail; 4. water filling port; 5. battery slot; 6. charging port; 7. hinge cover; 8. finger slot; 9. thumb slot; 10. operation port; 11. protective sheet; 12. safety buckle; 13. snap ring; 14. strap; 15. display screen; 16. magnetic buckle; 17. heater; 18. control switch. DETAILED DESCRIPTION

[0016] To make the objectives, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only 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 herein can be arranged and designed in various different configurations.

[0017] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort shall fall within the scope of protection of the present invention.

[0018] It should be noted that similar reference numerals and letters represent similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings. In addition, the terms "first," "second," etc. are used only to distinguish the descriptions and are not to be understood as indicating or implying relative importance.

[0019] The electrical components mentioned in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that performs control such as a computer.

[0020] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the inventive product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0021] like Figures 1 to 6As shown, a multifunctional infusion protector includes a fixed sleeve 1, a protective shell 2 is provided on the left side of the fixed sleeve 1, an adjustable slide rail 3 is provided between the fixed sleeve 1 and the protective shell 2, and the protective shell 2 is slidably connected to the fixed sleeve 1 through the adjustable slide rail 3, the protective shell 2 is used to place the patient's hand, a positioning component is provided on the surface of the protective shell 2, a hand heating component is provided below the protective shell 2, a strap 14 for binding the patient's wrist is provided on the right side of the fixed sleeve 1, an infusion heating component is installed on the upper end of the strap 14, and a protective component is provided in the middle of the top surface of the protective shell 2. More specifically, when the user is receiving an infusion, the user is placed inside the protective shell 2, which is fixed to the patient's wrist by the strap 14, and the positioning component is used to determine the palm posture. The protective shell 2 is pulled horizontally, and the total length of the fixing sleeve 1 and the protective shell 2 is adjusted using the adjustable slide rail 3 to adapt to the patient's palm length. The infusion needle is connected to the vein on the back of the patient's hand, and the infusion can be carried out. During the infusion process, the liquid in the infusion tube can be heated by the infusion heating component, and the palm position can also be automatically heated by the hand heating component.

[0022] The positioning assembly includes a finger groove 8, a thumb groove 9, and an operation port 10. The finger groove 8 is located at the left end of the protective shell 2, the thumb groove 9 is located on the front of the protective shell 2, and the operation port 10 is located on the top surface of the protective shell 2. It should be noted that the finger groove 8 and thumb groove 9 provide precise hand positioning for the patient. The physical constraints of these areas can keep the patient's hand stable and prevent hand movement or displacement. The provision of the operation port 10 facilitates acupuncture and infusion on the back of the hand.

[0023] The protective assembly includes a snap ring 13 that wraps around the surface of the protective shell 2. Safety clips 12 are fixedly connected to both ends of the snap ring 13. A protective sheet 11 is fixedly connected between the two safety clips 12. The protective sheet 11 is made of a transparent material, and the safety clips 12 are movably connected to the surface of the protective shell 2. More specifically, the snap ring 13 wraps around the surface of the protective shell 2 and is fixed by the safety clips 12 to ensure the stability of the protective device. The protective sheet 11 is used to cover the surface of the protective shell. The transparent material allows medical staff to clearly observe the infusion process, facilitating real-time monitoring of the infusion status and hand condition, ensuring smooth infusion, and preventing external factors from injuring the patient's hand, such as external impact or dropped objects.

[0024] The strap 14 includes a Velcro tab and a hook-and-loop tab, which are bonded to each other. It should be noted that the nurse can flexibly adjust the Velcro tab and the hook-and-loop tab according to the patient's specific condition to ensure that the strap 14 is firmly fixed to the patient's wrist, preventing wrist movement during the infusion process from affecting the stability of the infusion operation.

[0025] The infusion heating assembly includes a heater 17, which is fixedly connected to the end of the strap 14. A display screen 15 is hinged on the top surface of the heater 17, and the display screen 15 is used to display the heating temperature of the heater 17. A magnetic buckle 16 is provided between the end of the display screen 15 and the strap 14. A groove is provided on the top surface of the heater 17, and the groove specifications are adapted to the infusion tube. More specifically, the heater 17 provides a mild heating function to ensure that the temperature of the infusion liquid is always maintained within an appropriate range. The current temperature status is displayed on the display screen 15, helping medical staff to monitor the heating status in real time. The magnetic buckle 16 fixes the display screen 15 to the strap 14, allowing the display screen 15 to remain stable. In addition, the groove perfectly adapts to the infusion tube, reducing the risk of the tube being compressed or bent during the infusion process.

[0026] The hand heating assembly includes a liquid reservoir, which is arranged inside the protective shell 2. The liquid reservoir has a built-in heating plate. The bottom surface of the protective shell 2 is provided with a water inlet 4, a battery slot 5, a charging port 6 and a control switch 18. The bottom surface of the protective shell 2 is hinged with a hinge cover 7. It should be noted that the liquid reservoir can be evenly heated by the built-in heating plate, providing appropriate and stable heat for the patient's hand. This heat conduction method from the inside to the outside helps to promote blood circulation, reduce vasoconstriction and patient discomfort during infusion. Water can be added conveniently through the water inlet 4, and batteries can be placed in the battery slot 5 to power the heating plate. It can also be directly powered through the charging port 6.

[0027] In summary: The present invention achieves precise hand positioning through adjustable slide rails and positioning components (finger grooves, thumb grooves), avoiding needle displacement or falling off due to hand movement during infusion; at the same time, the dual temperature control design of the hand heating component and the infusion heating component effectively alleviates the discomfort caused by low-temperature infusion, promotes blood circulation, and significantly improves patient comfort and treatment safety. The device integrates hand fixation, liquid heating, and transparent protection. It achieves rapid adaptation and real-time monitoring through a strap Velcro design, a sliding protective shell, and a modular heater (including a display screen), which simplifies the operation process of medical staff, reduces adjustment time, and improves nursing efficiency. The protective component composed of a transparent protective sheet and a safety buckle can prevent external force collisions without affecting the medical staff's observation of the infusion site and hand status; the optimized design of the operating port and the heater groove further ensures that the infusion tube is unobstructed, reduces the risk of pipeline compression or bending, and ensures a stable and reliable infusion process.

[0028] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions merely illustrate the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional infusion protector, characterized in that: The invention comprises a fixed sleeve (1), a protective shell (2) is provided on the left side of the fixed sleeve (1), an adjustable slide rail (3) is provided between the fixed sleeve (1) and the protective shell (2), and the protective shell (2) is slidably connected to the fixed sleeve (1) via the adjustable slide rail (3), the protective shell (2) is used to place the patient's hand, a positioning component is provided on the surface of the protective shell (2), a hand heating component is provided below the protective shell (2), a strap (14) for binding the patient's wrist is provided on the right side of the fixed sleeve (1), an infusion heating component is installed on the upper end of the strap (14), and a protective component is provided in the middle of the top surface of the protective shell (2).

2. A multifunctional infusion protector according to claim 1, characterized in that: The positioning assembly comprises a finger groove (8), a thumb groove (9) and an operating port (10), wherein the finger groove (8) is provided at the left end of the protective shell (2), the thumb groove (9) is provided at the front surface of the protective shell (2), and the operating port (10) is provided at the top surface of the protective shell (2).

3. A multifunctional infusion protector according to claim 2, characterized in that: The protective component comprises a snap ring (13), the snap ring (13) surrounds the surface of the protective shell (2), both ends of the snap ring (13) are fixedly connected with safety buckles (12), a protective sheet (11) is fixedly connected between the two safety buckles (12), and the protective sheet (11) is made of a transparent material, and the safety buckles (12) are movably connected to the surface of the protective shell (2).

4. The multifunctional infusion protector according to claim 1, characterized in that: The binding strap (14) comprises a Velcro sub-tape and a Velcro mother-tape, and the Velcro sub-tape and the Velcro mother-tape are bonded to each other.

5. The multifunctional infusion protector according to claim 4, characterized in that: The infusion heating assembly includes a heater (17), and the heater (17) is fixedly connected to the end of the strap (14). A display screen (15) is hinged on the top surface of the heater (17), and the display screen (15) is used to display the heating temperature of the heater (17). A magnetic buckle (16) is provided between the end of the display screen (15) and the strap (14). A groove is provided on the top surface of the heater (17), and the specifications of the groove are adapted to the infusion tube.

6. The multifunctional infusion protector according to claim 2, characterized in that: The hand heating component includes a liquid storage tank, and the liquid storage tank is arranged inside the protective shell (2). A heating plate is built into the liquid storage tank. The bottom surface of the protective shell (2) is provided with a water filling port (4), a battery slot (5), a charging port (6) and a control switch (18). The bottom surface of the protective shell (2) is hinged with a hinge cover (7).

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