CN221787067U - Pediatric nursing infusion device - Google Patents

Abstract

The utility model provides a pediatric nursing infusion device, and relates to the technical field of infusion devices. According to the utility model, through the structures such as the frame, the motor, the threaded rod, the sliding plate, the connecting frame and the limiting snap ring, and the like, the arm of the child needing to be infused is placed on the handrail, then the motor is started again, the threaded rod is driven by the motor to rotate, the threaded rod can drive the sliding plate to slide downwards in the frame in the rotating process, the sliding plate can drive the connecting frame to move downwards in the downward sliding process, the connecting frame can drive the limiting snap ring to move downwards together in the downward moving process, the arm of the child can be fixed by the limiting snap ring after a certain distance of movement, and the structure can be used for quickly fixing the arm of the child, so that the condition that the arm of the child can be disturbed in the infusion process is effectively prevented, and the safety of infusion is improved.

Description

A pediatric nursing infusion device

Technical Field

The utility model relates to the technical field of infusion devices, in particular to a pediatric nursing infusion device.

Background Art

Infusion is a common basic nursing operation in clinical practice and an important means of emergency treatment in hospitals. It plays an increasingly positive role in saving patients' lives with its advantages of rapid administration, low irritation and rapid efficacy. However, intravenous treatment has greater risks than oral medication and can often cause complications and adverse reactions of infusion. In pediatric nursing, infusion for children is the most common task.

Publication No. CN212038454U discloses a pediatric nursing infusion device, including a seat body and a base, a cartridge is integrally formed at a position near the foot of the seat body on the upper surface of the base, a bench is arranged in the space formed by the seat body and the cartridge, a crossbar is integrally formed at a position near the side of the bench on the seat body, a limit block is arranged on the side surface of the crossbar, the limit block and the bench are an integrated structure, and the setting of the bench in the space formed by the seat body and the base can provide a certain resting position for the accompanying personnel when there are many people, and a certain storage space is provided for the nursing tools carried by the connection box, the connection shell, and the net bag, and at the same time, the connection effect between the hanging rod and the seat body and the card connection between the seat body and the cartridge improves the overall convenient movement of the nursing infusion device and also facilitates the corresponding detachment and adjustment operation in the later stage. However, the device does not set a fixed structure for the child's arm, which makes it easy for the child to move around during the infusion process, thereby reducing the safety during the infusion. The device still has shortcomings and needs to be improved.

Utility Model Content

The purpose of the utility model is to solve the technical problems raised in the above background technology.

The utility model adopts the following technical scheme: a pediatric nursing infusion device, comprising a stool, wherein armrests are symmetrically fixedly installed on the top of the stool, a backrest is fixedly installed on the top of the stool, a frame is fixedly installed on the bottom of the stool, a motor is fixedly installed on the bottom of the frame, a threaded rod is fixedly installed on the output end of the motor, a sliding plate is threadedly connected to the outer wall of the threaded rod, connecting frames are symmetrically fixedly installed on both ends of the sliding plate, and a limiting clamp is symmetrically fixedly installed on one end of the top of the connecting frame.

Preferably, the top of the stool and the inner side of the backrest are fixedly installed with cushions. Here, the cushions improve the comfort of the stool and the backrest when in use.

Preferably, the bottom of the stool is symmetrically fixed with trapezoidal blocks, and the number of the trapezoidal blocks is four groups. Here, the stability of the stool during use is improved by the four groups of trapezoidal blocks.

Preferably, a protective pad is fixedly mounted on the inner wall of the limit clamp ring, and the protective pad is made of rubber. Here, the protective pad improves the protective effect on the child's arm.

Preferably, the sliding plate is slidably connected to the frame. Here, the limiting effect of the sliding plate is improved by the sliding connection.

Preferably, a fixed block is fixedly installed on one side of the stool, a sleeve is slidably connected inside the fixed block, an extension rod is slidably connected inside the sleeve, a hook is evenly fixedly installed on the top outer wall of the extension rod, a screw hole is opened on the top outer wall of the sleeve, and a fixing bolt is threadedly connected inside the screw hole. Here, the sliding of the extension rod in the sleeve improves the height adjustment effect of the hook, and the rotation of the fixing bolt in the screw hole improves the fixing effect between the sleeve and the extension rod.

Preferably, a turning handle is fixedly mounted on one end of the fixing bolt away from the screw hole. Here, the turning handle facilitates the rotation of the fixing bolt.

Compared with the prior art, the advantages and positive effects of the utility model are:

1. In the utility model, a frame, a motor, a threaded rod, a sliding plate, a connecting frame and a limiting clamp ring are set up. The child's arm that needs infusion is placed on the armrest, and then the motor is started. The motor drives the threaded rod to rotate. The threaded rod drives the sliding plate to slide downward inside the frame during the rotation. The sliding plate drives the connecting frame to move downward during the downward sliding process. The connecting frame drives the limiting clamp ring to move downward together during the downward movement. After moving a certain distance, the limiting clamp ring will fix the child's arm. This structure can quickly fix the child's arm, thereby effectively preventing the child's arm from moving randomly during the infusion process, thereby improving the safety of the infusion.

2. In the utility model, by providing structures such as a sleeve, an extension rod, a screw hole and a fixing bolt, the extension rod is pulled upward to slide upward inside the sleeve, and the handle is turned after sliding a suitable distance, and the fixing bolt is driven to rotate in the screw hole by the handle. After a certain number of turns, the extension rod can be fixed. This structure can adjust the use height of the hook, thereby making it convenient for medical staff to ensure that the infusion bottle is hung at the appropriate position of the patient, thereby improving the infusion effect and the comfort of the patient.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall structure of a pediatric nursing infusion device proposed by the utility model;

FIG2 is a bottom-up exploded structural diagram of a pediatric nursing infusion device provided by the present invention;

FIG3 is a schematic diagram of an exploded side view of a pediatric nursing infusion device according to the present invention;

FIG4 is an enlarged view of point A in FIG3 of a pediatric nursing infusion device proposed by the present invention.

Legend:

1. Stool; 2. Armrest; 3. Backrest; 4. Cushion; 5. Trapezoidal block; 6. Frame; 7. Motor; 8. Threaded rod; 9. Sliding plate; 10. Connecting frame; 11. Limiting clamp; 12. Protective pad; 13. Fixed block; 14. Sleeve; 15. Extension rod; 16. Hook; 17. Screw hole; 18. Fixing bolt; 19. Turn handle.

DETAILED DESCRIPTION

In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

Embodiment 1

Please refer to Figures 1-2. The utility model provides a technical solution: a pediatric nursing infusion device, including a stool 1, an armrest 2 is symmetrically fixedly installed on the top of the stool 1, a backrest 3 is fixedly installed on the top of the stool 1, a frame 6 is fixedly installed on the bottom of the stool 1, a motor 7 is fixedly installed on the bottom of the frame 6, a threaded rod 8 is fixedly installed on the output end of the motor 7, a sliding plate 9 is threadedly connected to the outer wall of the threaded rod 8, a connecting frame 10 is symmetrically fixedly installed on both ends of the sliding plate 9, and a limiting clamp 11 is symmetrically fixedly installed on one end of the top of the connecting frame 10. By setting up structures such as a frame 6, a motor 7, a threaded rod 8, a sliding plate 9, a connecting frame 10 and a limiting clamp 11, the child's arm that needs infusion is placed on the armrest 2, and then the motor 7 is started. The threaded rod 8 is driven to rotate by the motor 7. During the rotation, the threaded rod 8 will drive the sliding plate 9 to slide downward inside the frame 6. During the downward sliding process, the sliding plate 9 will drive the connecting frame 10 to move downward. During the downward movement of the connecting frame 10, the limiting clamp 11 will move downward together. After moving a certain distance, the limiting clamp 11 will fix the child's arm. This structure can quickly fix the child's arm, thereby effectively preventing the child's arm from moving around during the infusion process, thereby improving the safety of the infusion.

Please refer to Figure 1-2. Soft cushions 4 are fixedly installed on the top of the stool 1 and the inner side of the backrest 3. The soft cushions 4 improve the comfort of the stool 1 and the backrest 3 when in use. Trapezoidal blocks 5 are symmetrically fixedly installed on the bottom of the stool 1. The number of the trapezoidal blocks 5 is four groups. The stability of the stool 1 when in use is improved by the four groups of trapezoidal blocks 5. A protective pad 12 is fixedly installed on the inner wall of the limiting clamp 11. The protective pad 12 is made of rubber. The protective pad 12 improves the protection effect on children's arms. The sliding plate 9 is slidably connected to the frame 6. The limiting effect of the sliding plate 9 is improved by the sliding connection.

Embodiment 2

Please refer to Figures 3-4. A fixing block 13 is fixedly installed on one side of the stool 1. A sleeve 14 is slidably connected inside the fixing block 13. An extension rod 15 is slidably connected inside the sleeve 14. The extension rod 15 slides in the sleeve 14 to improve the height adjustment effect of the hook 16. The top outer wall of the extension rod 15 is evenly fixed with the hook 16. A screw hole 17 is provided on the top outer wall of the sleeve 14. A fixing bolt 18 is threadedly connected to the inner thread of the screw hole 17. The fixing bolt 18 is rotated in the screw hole 17 to improve the fixing effect between the sleeve 14 and the extension rod 15. A turning handle 19 is fixedly installed on the end of the fixing bolt 18 away from the screw hole 17. The turning handle 19 facilitates the rotation of the fixing bolt 18. By providing structures such as the sleeve 14, the extension rod 15, the screw hole 17 and the fixing bolt 18, the extension rod 15 is pulled upward to slide upward inside the sleeve 14. After sliding a suitable distance, the handle 19 is turned to drive the fixing bolt 18 to rotate in the screw hole 17. After a certain number of turns, the extension rod 15 can be fixed. This structure can adjust the use height of the hook 16, thereby making it convenient for medical staff to ensure that the infusion bottle is hung at an appropriate position on the patient, thereby improving the infusion effect and the patient's comfort.

Working principle: when in use, first let the child sit on the stool 1, then place the child's arm that needs infusion on the armrest 2, and then start the motor 7, and the motor 7 drives the threaded rod 8 to rotate. The threaded rod 8 will drive the sliding plate 9 to slide downward inside the frame 6 during the rotation process, and the sliding plate 9 will drive the connecting frame 10 to move downward during the downward sliding process. The connecting frame 10 will drive the limit clamp 11 to move downward together during the downward movement. After moving a certain distance, the limit clamp 11 will fix the child's arm, thereby effectively preventing the child's arm from moving around during the infusion process. When it is necessary to adjust the height of the hook 16, the extension rod 15 can be pulled upward to make the extension rod 15 slide upward inside the sleeve 14, and then the handle 19 can be turned after sliding a suitable distance. The fixing bolt 18 is driven to rotate in the screw hole 17 through the handle 19, and the extension rod 15 can be fixed after a certain number of turns.

The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims (7)

1. A pediatric nursing infusion device, comprising a stool (1), characterized in that: an armrest (2) is symmetrically fixedly installed on the top of the stool (1), a backrest (3) is fixedly installed on the top of the stool (1), a frame (6) is fixedly installed on the bottom of the stool (1), a motor (7) is fixedly installed on the bottom of the frame (6), a threaded rod (8) is fixedly installed on the output end of the motor (7), a sliding plate (9) is threadedly connected to the outer wall of the threaded rod (8), a connecting frame (10) is symmetrically fixedly installed at both ends of the sliding plate (9), and a limit clamp (11) is symmetrically fixedly installed on one end of the top of the connecting frame (10). 2. The pediatric nursing infusion device according to claim 1 is characterized in that a cushion (4) is fixedly installed on the top of the stool (1) and the inner side of the backrest (3). 3. The pediatric nursing infusion device according to claim 1 is characterized in that: trapezoidal blocks (5) are symmetrically fixedly installed on the bottom of the stool (1), and the number of the trapezoidal blocks (5) is four groups. 4. The pediatric care infusion device according to claim 1 is characterized in that a protective pad (12) is fixedly installed on the inner wall of the limiting clamp (11), and the protective pad (12) is made of rubber. 5. The pediatric care infusion device according to claim 1, characterized in that the sliding plate (9) is slidably connected to the frame (6). 6. The pediatric care infusion device according to claim 1 is characterized in that: a fixed block (13) is fixedly installed on one side of the stool (1), a sleeve (14) is slidably connected inside the fixed block (13), an extension rod (15) is slidably connected inside the sleeve (14), a hook (16) is evenly fixedly installed on the top outer wall of the extension rod (15), a screw hole (17) is opened on the top outer wall of the sleeve (14), and a fixing bolt (18) is threadedly connected inside the screw hole (17). 7. The pediatric nursing infusion device according to claim 6, characterized in that a turning handle (19) is fixedly mounted on the end of the fixing bolt (18) away from the screw hole (17).