Infusion device
By introducing a seat auxiliary mechanism into the infusion device, the movable connection between the fixing rod and the table plate and the Velcro patch are used to fix the child's hands, the problem of infusion needle shifting during the infusion process of children is solved, and a fixed and convenient infusion environment is achieved.
Patent Information
- Application Number
- CN202421327144.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-12
- Publication Date
- 2025-08-15
- Estimated Expiration
- 2034-06-12
AI Technical Summary
It is difficult for children to remain still during the infusion process, resulting in the dislocation of the infusion needle and causing secondary damage.
An infusion device is designed, including a seat, main seat cushion, accompanying seat cushion, fixing tube, adjusting rod, hook and auxiliary mechanism. The movable connection between the fixing rod and the table plate is combined with Velcro to fix the child's hands, limit their movement space and prevent the needle from running.
Effectively fix the children's hands, prevent the infusion needle from shifting, provide a comfortable infusion environment, adapt to different hand positions, and improve the convenience of use.
Smart Images
Figure CN223220782U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical equipment, in particular to an infusion device. Background Art
[0002] Pediatrics is a comprehensive medical science that studies the physical and mental development, health care, and disease prevention of children. Children are in their growth and developmental stages, and sometimes require infusion during treatment. The infusion rate is adjusted through an infusion pump, allowing fluids to flow continuously and steadily into the veins to replenish body fluids, electrolytes, or provide nutrients.
[0003] However, since children have poor self-control, it is difficult for them to remain calm during infusion, which can easily cause the infusion needle to shift and cause a bulge at the infusion site, causing secondary harm to the child. Therefore, we have launched a new infusion device. Utility Model Content
[0004] The main purpose of the present invention is to provide an infusion device that can effectively solve the problems in the background technology.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] An infusion device comprises a seat, wherein a main seat cushion is fixedly installed on the left front upper end of the seat, a companion seat cushion is fixedly installed on the right front upper end of the seat, a fixing tube is fixedly connected to the left rear end of the seat, an adjustment rod is movably connected through the inner surface of the fixing tube, hooks are fixedly connected to the upper left side and the upper right side of the outer surface of the adjustment rod, an auxiliary mechanism is fixedly connected to the middle left side of the front end of the seat, four support legs are fixedly connected to the lower end of the seat, and the lower ends of the four support legs are fixedly connected to support pads.
[0007] Preferably, the auxiliary mechanism includes a fixing rod, a movable groove is commonly opened on the right side of the front upper end of the fixing rod and the upper side of the front right end, the lower side of the front right end of the fixing rod is fixedly connected to a limited support plate, a table top is movably connected between the front wall and the rear wall in the movable groove, a sliding groove is opened on the front upper end of the table top, and the inner surface of the sliding groove is slidably connected to a fixing mechanism.
[0008] Preferably, the four supporting legs are distributed in an array with equal distances and do not contact each other.
[0009] Preferably, the fixing rod is fixedly connected to the seat, the upper end of the limiting support plate is in contact with the lower end of the table top, and the fixing mechanism does not contact the fixing rod.
[0010] Preferably, the fixing mechanism includes a fixing plate, a slider is fixedly connected to the middle part of the lower end of the fixing plate, connecting rings are fixedly connected to the right side of the front upper end and the right side of the rear upper end of the fixing plate, straps are fixedly connected to the front left upper end and the rear left upper end of the fixing plate, the upper left sides of the outer surfaces of the two straps are fixedly connected to the first Velcro, and the upper right sides of the outer surfaces of the two straps are fixedly connected to the second Velcro.
[0011] Preferably, the sliding block is located inside the sliding groove and is slidably connected to the sliding groove, and the lower end of the fixing plate is fitted with the upper end of the table top.
[0012] Preferably, the two straps are respectively connected to the two connecting rings through insertion, and the two first Velcro strips are respectively connected to the two second Velcro strips by adhesive bonding.
[0013] Compared with the prior art, the present invention has the following beneficial effects:
[0014] 1. In the present invention, an auxiliary mechanism is provided in the seat, and two cushions are provided in the seat. When performing an infusion operation on a child, the child can be placed on the main cushion, and the fixing rod and table board in the auxiliary mechanism can be used to restrict the child's body movement space. The accompanying person can sit on the accompanying cushion to comfort the child. After the infusion needle is inserted into the child's hand, the fixing mechanism in the auxiliary mechanism can be used to fix the child's hand for infusion, thereby preventing the child from moving his hand at will during the infusion process and causing the needle to move away.
[0015] 2. In the present invention, by setting the fixing mechanism in the auxiliary mechanism into a structure that can move left and right with the table top, the position of the device can be adjusted according to the hand of the child receiving the infusion, so that the use of the device will not be restricted and it is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a front view of the overall structure of an infusion device of the present invention;
[0017] Figure 2 This is a rear view of the overall structure of an infusion device of the present invention;
[0018] Figure 3 This is a schematic diagram of the overall structure of an auxiliary mechanism of an infusion device of the present utility model;
[0019] Figure 4 The figure is a schematic diagram of the overall structure of a fixing mechanism of an infusion device of the present utility model.
[0020] In the figure: 1. seat; 2. main seat cushion; 3. accompanying seat cushion; 4. fixing tube; 5. adjustment rod; 6. hook; 7. auxiliary mechanism; 8. support leg; 9. support pad; 71. fixing rod; 72. movable groove; 73. limit support plate; 74. table top; 75. slide groove; 76. fixing mechanism; 761. fixing plate; 762. slider; 763. connecting ring; 764. strap; 765. first Velcro; 766. second Velcro. DETAILED DESCRIPTION
[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.
[0022] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0023] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean 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 an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.
[0024] See also Figure 1-4 , the utility model provides a technical solution:
[0025] An infusion device includes a seat 1, a main seat cushion 2 is fixedly installed on the left front upper end of the seat 1, a companion seat cushion 3 is fixedly installed on the right front upper end of the seat 1, a fixed tube 4 is fixedly connected to the left rear end of the seat 1, an adjustment rod 5 is movably connected to the inner surface of the fixed tube 4, hooks 6 are fixedly connected to the upper left side and the upper right side of the outer surface of the adjustment rod 5, an auxiliary mechanism 7 is fixedly connected to the middle left side of the front end of the seat 1, four support legs 8 are fixedly connected to the lower end of the seat 1, and the lower ends of the four support legs 8 are fixedly connected to support pads 9. The four support legs 8 are distributed in an array at equal distances and do not touch each other.
[0026] The yoke 72 is secured to the left of the seat 70 so that the handle 74 can be locked after the other end of the vehicle is locked, and the yoke 72 is secured to the left of the seat 70 so that the vehicle can be locked.
[0027] In this embodiment, the fixing mechanism 76 includes a fixing plate 761, a slider 762 is fixedly connected to the middle of the lower end of the fixing plate 761, a connecting ring 763 is fixedly connected to the right side of the front upper end and the right side of the rear upper end of the fixing plate 761, a strap 764 is fixedly connected to the left front upper end and the left rear upper end of the fixing plate 761, a first Velcro 765 is fixedly connected to the left upper end of the outer surface of the two straps 764, a second Velcro 766 is fixedly connected to the right upper end of the outer surface of the two straps 764, and the slider 762 is located in the slide groove 75 The interior is slidably connected to the slide groove 75, the lower end of the fixing plate 761 is fitted with the upper end of the table board 74, the two straps 764 are respectively connected with the two connecting rings 763, and the two first Velcros 765 are respectively connected with the two second Velcros 766. By setting the fixing mechanism 76 in the auxiliary mechanism 7 to a structure that can be moved left and right with the table board 74, the position of the device can be adjusted according to the hand of the child receiving the infusion when the device is used, so that the device will not be restricted when used and it is more convenient to use.
[0028] It should be noted that the present invention is an infusion device, the core of which lies in the auxiliary mechanism 7 cleverly integrated into the seat 1. The seat 1 is specially equipped with two cushions: a main cushion 2 and a companion cushion 3. During the infusion process, the child can sit comfortably on the main cushion 2, and the accompanying person can choose to sit on the companion cushion 3 to better comfort the child.
[0029] In order to ensure the smooth progress of the infusion process, the device specially introduces an auxiliary mechanism 7. In this mechanism, the fixing rod 71 and the table 74 work together to effectively limit the child's body movement space, thereby avoiding unnecessary movement during the infusion process.
[0030] What is more humane is that the fixing mechanism 76 in the auxiliary mechanism 7 is originally designed to fix the hand of the child who is receiving the infusion. Through this design, we can effectively prevent the needle from moving due to the random movement of the child's hand during the infusion process. What is more clever is that the fixing mechanism 76 and the table top 74 adopt a movable translation design, which means that in actual use, we can flexibly adjust it according to the position of the child's hand, thereby ensuring the convenience and adaptability of the device during use.
[0031] In general, this infusion device not only has excellent practicality and humanized design, but also brings great convenience and comfort to children and their caregivers through its unique auxiliary mechanism7. It can provide children with a safe and comfortable infusion environment whether at home, in the hospital or other places.
[0032] 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 are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.
Claims
1. An infusion device, comprising a seat (1), characterized in that: A main seat cushion (2) is fixedly installed on the left front portion of the upper end of the seat (1), a companion seat cushion (3) is fixedly installed on the right front portion of the upper end of the seat (1), a fixed tube (4) is fixedly connected to the left rear end of the seat (1), an adjustment rod (5) is inserted and movably connected to the inner surface of the fixed tube (4), and hooks (6) are fixedly connected to the upper left and upper right sides of the outer surface of the adjustment rod (5), an auxiliary mechanism (7) is fixedly connected to the middle of the left front end of the seat (1), four support legs (8) are fixedly connected to the lower end of the four support legs (8), and support pads (9) are fixedly connected to the lower ends of the four support legs (8); The auxiliary mechanism (7) includes a fixed rod (71), a movable groove (72) is provided on the right side of the front upper end and the upper side of the right front end of the fixed rod (71), a limited support plate (73) is fixedly connected to the lower side of the front right end of the fixed rod (71), a table board (74) is movably connected between the front wall and the rear wall of the movable groove (72), a sliding groove (75) is provided on the front upper end of the table board (74), and a fixing mechanism (76) is slidably connected to the inner surface of the sliding groove (75); The fixing mechanism (76) comprises a fixing plate (761), a slider (762) is fixedly connected to the middle of the lower end of the fixing plate (761), a connecting ring (763) is fixedly connected to the right side of the front upper end and the right side of the rear upper end of the fixing plate (761), a binding strap (764) is fixedly connected to the front left upper end and the rear left upper end of the fixing plate (761), a first Velcro (765) is fixedly connected to the left side of the upper outer surface of the two binding straps (764), and a second Velcro (766) is fixedly connected to the right side of the upper outer surface of the two binding straps (764).
2. The infusion device according to claim 1, characterized in that: The four supporting legs (8) are distributed in an equidistant array and do not contact each other.
3. The infusion device according to claim 1, characterized in that: The fixing rod (71) is fixedly connected to the seat (1), the upper end of the position-limiting support plate (73) is in contact with the lower end of the table top (74), and the fixing mechanism (76) does not contact the fixing rod (71).
4. The infusion device according to claim 1, characterized in that: The slider (762) is located inside the slide groove (75) and is slidably connected to the slide groove (75), and the lower end of the fixing plate (761) is in contact with the upper end of the table top (74).
5. The infusion device according to claim 1, characterized in that: The two binding straps (764) are respectively connected to the two connecting rings (763) through insertion, and the two first Velcro strips (765) are respectively connected to the two second Velcro strips (766) through adhesion.