Head-mounted infusion device
By designing a headband-mounted infusion device, the problem of patients' limited mobility during infusion was solved, enabling patients to move independently and safely hang the infusion bag.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- THE CHILDRENS HOSPITAL ZHEJIANG UNIV SCHOOL OF MEDICINE
- Filing Date
- 2024-12-30
- Publication Date
- 2026-04-21
AI Technical Summary
When using existing infusion devices, patients cannot move freely, especially when they need to go to the toilet or perform other necessary activities, requiring assistance from others and causing inconvenience.
A headband-style infusion device was designed, including a head kit, a support, and a hanging component. The support is fixedly connected to the head kit, and the hanging component includes a hanging plate, a limiting rod, and a hanging rod for suspending the infusion bag and restricting its movement by the limiting rod to accommodate infusion bags of different sizes.
It allows patients to move freely during infusion, freeing their hands, improving safety and convenience, adapting to different sizes of infusion bags, avoiding external impacts, and simplifying the operation for medical staff.
Smart Images
Figure CN224141286U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of infusion devices, specifically a head-mounted infusion device. Background Technology
[0002] When administering intravenous infusions to patients, an IV stand, IV bag, and IV tubing are typically used. With this method, patients cannot move freely. When a patient needs to use the restroom or perform other necessary activities, assistance from the patient or a family member is required to move the IV stand or hold the IV bag. Without assistance, the patient's movement is restricted when trying to move the IV stand or hold the IV bag themselves.
[0003] Current IV stands are generally placed on the ground or hung from the ceiling or wall. Due to their large size, they are prone to tipping over when moved, causing inconvenience to patients. Therefore, this invention provides a head-mounted IV stand. Utility Model Content
[0004] The purpose of this invention is to provide a head-mounted infusion device to solve the problem of patients having difficulty moving around in the infusion room, going to the toilet, or other necessary activities, as mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] A head-mounted infusion device includes a headpiece, a support, and a hanging component; one end of the support is fixedly connected to the headpiece.
[0007] The hanging device includes a hanging plate, a pair of limiting rods, and multiple hanging rods; the other end of the support is fixedly connected to the rear side of the hanging plate; the hanging rods pass through the middle of the hanging plate and are arranged vertically in sequence; a pair of limiting rods are fixedly connected to the front side of the hanging plate to restrict the movement of the infusion bag.
[0008] Preferably, the headgear includes a headband, a pair of top headbands, a balance strap, and a connecting plate; the headband is fixedly connected to the connecting plate at its front end and to the balance strap at its rear end; the balance strap hangs down naturally and is used to fit around the chin; a pair of top headbands are fixedly connected to the upper side of the headband.
[0009] Preferably, the support includes a base plate and an inclined plate; the base plate and the inclined plate are respectively fixedly connected to the bottom and middle of the connecting plate and the hanging plate.
[0010] Preferably, the hanging rods are arranged sequentially in the upper part of the middle of the hanging plate.
[0011] Preferably, the middle part of the hanging plate extends towards the support to form a reinforcing bar, which is used to increase the strength of the hanging plate.
[0012] Preferably, the length of the hanging rod is greater than the width of the hanging plate and the reinforcing rod, and the hanging rod extends from the front side of the hanging plate to the rear side of the reinforcing rod; a limit plate is fixedly connected to the end of the hanging rod located at the rear side of the reinforcing rod to prevent the hanging rod from sliding out of the hanging plate and the reinforcing rod.
[0013] Preferably, the area on the front side of the mounting plate where the hanging rod is located has a hidden groove for hiding the hanging rod in the hidden groove.
[0014] Preferably, the distance from the upper side of the limiting rod to the hanging plate is greater than the distance from the lower side to the hanging plate.
[0015] Preferably, in the area of the lowest hanging rod, the distance between the limiting rod and the hanging plate gradually decreases; below the lowest hanging rod, the distance between the limiting rod and the hanging plate gradually approaches a fixed distance.
[0016] Preferably, the limiting rod is located in the middle of the hidden groove to the side wall of the hanging plate, which makes it easy to limit infusion bags of different sizes.
[0017] Compared with the prior art, the beneficial effects of this utility model are:
[0018] This invention features a simple structure and is easy to operate. Supports and hanging devices are incorporated into the headband for attaching the IV bag, freeing the patient's hands and allowing for independent movement.
[0019] By installing a pair of limiting rods on the front side of the hanging plate, the movement of the infusion bag can be restricted, while also protecting it from external impacts. The limiting rods are located between the concealed groove and the side wall of the hanging plate, enabling them to restrict and protect infusion bags of various sizes, thus improving the safety of patients moving independently.
[0020] By setting multiple hanging rods, it is easy to accommodate infusion bags of different sizes. A concealed storage area is provided in the hanging rod area; unused rods can be pulled back to the rear of the hanging plate and hidden in the concealed slot, avoiding interference with the position of the infusion bag.
[0021] This design does not increase the difficulty for medical staff in attaching IV bags. The distance between the upper side of the limiting rod and the hanging plate is greater than the distance between the lower side of the limiting rod and the hanging plate. This utilizes the lower side of the limiting rod to restrict the movement of the IV bag, while the larger distance on the upper side of the limiting rod makes it easier for medical staff to attach the IV bag. Attached Figure Description
[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0023] Figure 2 This is a schematic diagram of the connection between the hanging rod, the hanging plate, and the reinforcing rod of this utility model.
[0024] Figure 3 This is a schematic diagram of the connection between the hanging rod and the hidden groove of this utility model.
[0025] Figure 4 This is a side view of the present invention.
[0026] In the diagram: 11 Headband, 12 Top Headband, 13 Balance Belt, 14 Connecting Plate, 2 Support Component, 21 Base Plate, 22 Inclined Plate, 3 Hanger, 31 Hanging Plate, 311 Reinforcing Rod, 312 Hidden Groove, 32 Limiting Rod, 33 Hanging Rod, 331 Limiting Plate. Detailed Implementation
[0027] Example 1:
[0028] Please see Figures 1-4 This utility model provides a technical solution: a headband infusion device, including a headband 11, a pair of headbands 12, a balance belt 13 and a connecting plate 14.
[0029] The headband 11 is fixedly connected to a connecting plate 14 at its first end and to a balance strap 13 at its second end. The balance strap 13 hangs down naturally and is used to cover the chin. A pair of headbands 12 are fixedly connected to the upper side of the headband 11.
[0030] It also includes a support member 2 and a hanger 3. The support member 2 is fixedly connected to the connecting plate 14. The hanger 3 is fixedly connected to the support member 2 and is used to hang the infusion bag.
[0031] The support member 2 includes a base plate 21 and an inclined plate 22. The base plate 21 and the inclined plate 22 are fixedly connected to the bottom and middle of the connecting plate 14, respectively.
[0032] The hanging component 3 includes a hanging plate 31, a pair of limiting rods 32, and multiple hanging rods 33. The bottom and middle parts of the rear side of the hanging plate 31 are fixedly connected to the base plate 21 and the inclined plate 22, respectively. The hanging rods 33 pass through the middle of the hanging plate 31 and are arranged sequentially in the upper area of the middle part. The pair of limiting rods 32 are fixedly connected to the front side of the hanging plate 31 to restrict the movement of the infusion bag.
[0033] The middle portion of the hanging plate 31 extends towards the connecting plate 14 to form a reinforcing rod 311, which is used to increase the strength of the hanging plate 31. The length of the hanging rod 33 is greater than the width of the hanging plate 31 and the reinforcing rod 311, and the hanging rod 33 extends from the front side of the hanging plate 31 to the rear side of the reinforcing rod 311. The end of the hanging rod 33 located at the rear side of the reinforcing rod 311 is fixedly connected to a limiting plate 331 to prevent the hanging rod 33 from sliding out of the hanging plate 31 and the reinforcing rod 311.
[0034] A hidden groove 312 is provided in the area where the hanging rod 33 is located on the front side of the hanging plate 31, which is used to hide the hanging rod 33 in the hidden groove 312.
[0035] The distance from the upper side of the limiting rod 32 to the hanging plate 31 is greater than the distance from the lower side of the limiting rod 32 to the hanging plate 31. The larger distance from the upper side of the limiting rod 32 to the hanging plate 31 makes it easier for medical personnel to hang the infusion bag. The smaller distance from the lower side of the limiting rod 32 to the hanging plate 31 helps to restrict the movement of the infusion bag and also protects the infusion bag from external impacts.
[0036] In the area of the lowest hanging rod 33, the distance between the limiting rod 32 and the hanging plate 31 gradually decreases; below the lowest hanging rod 33, the distance between the limiting rod 32 and the hanging plate 31 gradually approaches a fixed distance.
[0037] The limiting rod 32 is located in the middle of the side wall between the hidden groove 312 and the hanging plate 31, which makes it easy to limit infusion bags of different sizes.
[0038] The headband 11 and a pair of top headbands 12 can be made of either rigid or flexible materials. The headband 11 can be adjusted in inner diameter to accommodate different head sizes. When made of rigid material, it can be made of plastic; the headband 11 can employ a head circumference adjustment device, similar to that used on helmets. When made of flexible material, the headband 11 can adopt a backpack strap design. The balance strap 13 is made of flexible material. The aforementioned size adjustment is a conventional technical method and will not be elaborated further.
[0039] Working principle: Medical staff place the headband 11 on the patient's head and the balance belt 13 around the chin. Select a suitable hanging rod 33 and move any unnecessary hanging rods 33 towards the connecting plate 14, concealing them via the hiding groove 312. Then, the medical staff can pass the infusion bag 5 between the limiting rod 32 and the hanging plate 31 and hang it on the hanging rod 33. The large gap between the upper side of the limiting rod 32 and the hanging plate 31 facilitates the hanging of the infusion bag.
[0040] After the infusion bag is hung, the small gap between the lower side of the limiting rod 32 and the hanging plate 31 restricts the movement of the infusion bag, preventing it from moving. At the same time, the limiting rod 32 also prevents the infusion bag from being subjected to external impacts, ensuring safe use.
[0041] During an IV infusion, the patient can observe whether there is still fluid in the IV bag through the IV tubing. If the patient needs to move around, such as to the restroom, they can go by themselves. The IV bag is positioned primarily above the eyes and will not obstruct their vision.
[0042] After the infusion is completed, since the infusion bag is empty, medical staff can directly pull the infusion bag out between a pair of limiting rods 32.
Claims
1. A head-mounted infusion device, characterized by: It includes a head kit, a support (2), and a pendant (3); one end of the support (2) is fixedly connected to the head kit; The hanging component (3) includes a hanging plate (31), a pair of limiting rods (32) and multiple hanging rods (33); the other end of the support component (2) is fixedly connected to the rear side of the hanging plate (31); the hanging rods (33) pass through the middle of the hanging plate (31) and are arranged vertically in sequence; the pair of limiting rods (32) are fixedly connected to the front side of the hanging plate (31) to restrict the movement of the infusion bag.
2. The head-mounted infusion device of claim 1, wherein: The headgear includes a headband (11), a pair of headbands (12), a balance belt (13), and a connecting plate (14); the headband (11) is fixedly connected to the connecting plate (14) at the front end and to the balance belt (13) at the rear end; the balance belt (13) hangs down naturally and is used to fit around the chin; a pair of headbands (12) are fixedly connected to the upper side of the headband (11).
3. The head-mounted infusion device of claim 2, wherein: The support member (2) includes a base plate (21) and an inclined plate (22); the base plate (21) and the inclined plate (22) are respectively fixedly connected to the bottom and middle of the connecting plate (14) and the hanging plate (31).
4. The head-mounted infusion device of claim 1, wherein: The hanging rods (33) are arranged sequentially in the upper part of the middle of the hanging plate (31).
5. The head-mounted infusion device of claim 1, wherein: The middle part of the hanging plate (31) extends toward the support member (2) to form a reinforcing rod (311) to increase the strength of the hanging plate (31).
6. The head-mounted infusion device of claim 5, wherein: The length of the hanging rod (33) is greater than the width of the hanging plate (31) and the reinforcing rod (311). The hanging rod (33) extends from the front side of the hanging plate (31) to the rear side of the reinforcing rod (311). The end of the hanging rod (33) located at the rear side of the reinforcing rod (311) is fixedly connected to the limiting plate (331) to prevent the hanging rod (33) from sliding out of the hanging plate (31) and the reinforcing rod (311).
7. The head-mounted infusion device of claim 1, wherein: A hidden groove (312) is provided in the area where the hanging rod (33) is set on the front side of the hanging plate (31) to hide the hanging rod (33) in the hidden groove (312).
8. The head-mounted infusion device of claim 1, wherein: The distance from the upper side of the limiting rod (32) to the hanging plate (31) is greater than the distance from the lower side to the hanging plate (31).
9. The head-mounted infusion device of claim 1, wherein: In the area of the lowest hanging rod (33), the distance between the limiting rod (32) and the hanging plate (31) gradually decreases; below the lowest hanging rod (33), the distance between the limiting rod (32) and the hanging plate (31) gradually approaches a fixed distance.
10. The head-mounted infusion device of claim 1, wherein: The limiting rod (32) is located in the middle of the side wall from the hidden groove (312) to the hanging plate (31), which makes it easy to limit infusion bags of different sizes.