CN221731908U - Restraint device for assisting pediatric injection - Google Patents

Abstract

The utility model discloses a restraint device for assisting pediatric injections, relating to the field of medical technology, comprising a main body, a positioning mechanism is arranged at the middle position of the top end of the main body, a placing mechanism is arranged at a side end of the main body, the positioning mechanism comprises a group of first telescopic rods and a group of first grooves, a first support plate is arranged at the top end position of a group of the first telescopic rods, a fixing plate is arranged at the middle position of the top end of the side end of the first support plate, a threaded groove is arranged at a side wall position of the fixing plate, a threaded rod is arranged at a side end position of the fixing plate, and a limiting block is arranged at one end position of the threaded rod; the utility model has the advantages of: effectively positioning and restraining children's arms, thereby improving work efficiency, saving working time of medical staff, assisting medical staff in giving injections to children, attracting children's attention, and reducing children's resistance to injections.

Description

A restraint device for assisting pediatric injection

Technical Field

The utility model relates to the technical field of medical treatment, in particular to a restraining device for assisting pediatric injections.

Background Art

Pediatrics is a comprehensive medical science that studies the physical and mental development, health care, and disease prevention and treatment of children. All health and hygiene issues related to children and adolescents fall within the scope of pediatrics. The subjects of treatment are in the growth and development period. The task of pediatrics is to continuously explore pediatric medical theories, reduce morbidity and mortality rates based on practice, enhance the physical fitness of children and adolescents, and improve the level of health care and disease prevention and treatment for children and adolescents.

However, in the prior art, due to the restraint device used to assist pediatric injections, medical staff need to restrain the limbs by hand, which is extremely inefficient and wastes the time of medical staff.

Utility Model Content

The technical problem to be solved by the utility model is to provide a restraining device for assisting pediatric injections, which can effectively position and restrain children's arms, thereby improving work efficiency and saving working time of medical staff.

In order to solve the above technical problems, the technical solution of the utility model is a restraint device for assisting pediatric injections, including a main body, a positioning mechanism is arranged at the middle position of the top of the main body, a placement mechanism is arranged at one side of the main body, the positioning mechanism includes a group of first telescopic rods and a group of first grooves, and a first support plate is arranged at the top position of the first telescopic rods.

As a further solution of the utility model: a fixed plate is arranged in the middle position of the top end of the side edge of the first support plate, a threaded groove is arranged at a side wall position of the fixed plate, a threaded rod is arranged at a side edge position of the fixed plate, a limiting block is arranged at one end position of the threaded rod, a bearing is arranged at the side wall position of the limiting block, a second telescopic rod is arranged inside the first groove, and a lower positioning plate is arranged at the top end position of the second telescopic rod.

As a further solution of the utility model: the bottom end of the first telescopic rod is fixedly installed with the top end of the main body, and the top end of the first telescopic rod is fixedly installed with the bottom end of the first support plate, the bottom end of the fixed plate is fixed with the top end of the first support plate, the threaded rod passes through the inside of the fixed plate, extends to be installed on the side wall bearing of the limit block, the limit block is arc-shaped, and the first groove is circular in shape.

As a further solution of the utility model: the placement mechanism includes a second support plate and a loading plate, a slot is provided in the middle position of the top of the loading plate, two groups of support columns are arranged at the four corners of the top of the loading plate, two groups of vertical brackets are arranged at the top of the two groups of support columns, several groups of hole grooves are provided at the side walls of the two groups of vertical brackets, annular rods are arranged inside the several groups of hole grooves, and several groups of hooks are arranged at the outer side walls of the annular rods.

As a further solution of the utility model: the bottom end of the supporting plate is fixedly installed with the top end of the second supporting plate, one end of the supporting column is fixedly installed with the top end of the supporting plate, and the other end is fixed with the bottom end of the vertical bracket, the two groups of vertical brackets are corresponding and parallel, the two ends of the annular rod respectively pass through the inside of the hole groove, and the hook sleeve is arranged on the outer wall of the annular rod.

As a further solution of the utility model: a group of third grooves are opened at the top position of the lower positioning plate, a second groove is opened at the top position of the lower positioning plate, a third telescopic rod is arranged inside the third groove, an upper positioning plate is arranged at the top position of the third telescopic rod, and a fourth groove is opened at the middle position of the bottom end of the upper positioning plate.

As a further solution of the utility model: the third groove is opened in a circular shape, the third telescopic rod passes through the inside of the third groove, and the bottom end is fixedly installed on the lower positioning plate, the second groove and the fourth groove are opened in an arc shape, and the second groove and the fourth groove are matched to form a circle.

The above technical solution is adopted: the second telescopic rod is started to move the lower positioning plate to the height of the child. At this time, the child's arm is placed inside the second groove. After placement, the first telescopic rod will drive the first support plate to be flush with the child's arm. At this time, the child's arm is located on the top of the first support plate and at the two limit blocks. By rotating the threaded rod, the limit block moves to one side, and both sides are operated at the same time to position the child's arm to prevent the child's arm from swinging. At this time, by starting the third telescopic rod inside the first groove, the third telescopic rod will drive the upper positioning plate to descend, so that the second groove is matched with the fourth groove, and the upper positioning plate will also play a role in blocking the line of sight to prevent the child from being afraid. Through the above operations, the child's arm can be effectively positioned and restrained, thereby improving work efficiency and saving working time of medical staff.

The annular rod can be passed through the hole groove and the hook can be placed on the outer wall of the annular rod, and some toys or candies can be hung on the hook to attract children's attention. If it is a cartoon, a tablet computer or mobile phone can be placed in the slot opened at the top of the supporting plate to play the cartoon to attract attention, thereby reducing the resistance to injection. At this time, when watching the cartoon, the toys on the top vertical bracket can be disassembled, and the annular rod can be pulled out of the hole groove through the annular rod, and the hook can be moved out to prevent it from blocking the child's field of vision. Through the above operations, medical staff can be assisted in giving injections to children, attracting children's attention and reducing children's resistance to injections.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall structure of a restraint device for assisting pediatric injections;

FIG2 is a schematic diagram of a positioning mechanism of a restraining device for assisting pediatric injections;

FIG3 is a schematic cross-sectional view of an upper positioning plate of a restraining device for assisting pediatric injections;

FIG. 4 is a schematic diagram of the placement mechanism structure of a restraint device for assisting pediatric injections.

In the figure: 1. main body; 2. positioning mechanism; 3. first telescopic rod; 4. first support plate; 5. fixing plate; 6. threaded rod; 7. limit block; 8. first groove; 9. second telescopic rod; 10. lower positioning plate; 11. second groove; 12. third groove; 13. third telescopic rod; 14. upper positioning plate; 15. fourth groove; 16. placement mechanism; 17. second support plate; 18. bearing plate; 19. slot; 20. support column; 21. vertical bracket; 22. hole slot; 23. annular rod; 24. hook.

DETAILED DESCRIPTION

The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

Embodiment 1

Please refer to Figures 1 to 4. The utility model provides a technical solution: a restraint device for assisting pediatric injections, including a main body 1, a positioning mechanism 2 is provided at the middle position of the top of the main body 1, a placement mechanism 16 is provided at one side of the main body 1, and the positioning mechanism 2 includes a group of first telescopic rods 3 and a group of first grooves 8, and a first support plate 4 is provided at the top position of the group of first telescopic rods 3.

A fixing plate 5 is provided in the middle position of the top end of the side of the first supporting plate 4, a threaded groove is provided at one side wall of the fixing plate 5, a threaded rod 6 is provided at one side of the fixing plate 5, a limiting block 7 is provided at one end of the threaded rod 6, a bearing is provided at the side wall of the limiting block 7, a second telescopic rod 9 is provided inside the first groove 8, and a lower positioning plate 10 is provided at the top end of the second telescopic rod 9.

The bottom end of the first telescopic rod 3 is fixedly installed with the top end of the main body 1, and the top end of the first telescopic rod 3 is fixedly installed with the bottom end of the first support plate 4, the bottom end of the fixed plate 5 is fixedly fixed with the top end of the first support plate 4, the threaded rod 6 passes through the inside of the fixed plate 5, and extends to be installed on the side wall bearing of the limit block 7, the limit block 7 is arc-shaped, and the first groove 8 is circular in shape.

A group of third grooves 12 are opened at the top position of the lower positioning plate 10, a second groove 11 is opened at the top position of the lower positioning plate 10, a third telescopic rod 13 is arranged inside the third groove 12, an upper positioning plate 14 is arranged at the top position of the third telescopic rod 13, and a fourth groove 15 is opened at the middle position of the bottom end of the upper positioning plate 14.

The third groove 12 is circular in shape, the third telescopic rod 13 runs through the third groove 12, and the bottom end is fixedly mounted to the lower positioning plate 10. The second groove 11 and the fourth groove 15 are both arc-shaped, and the second groove 11 and the fourth groove 15 are consistent with each other to form a circle.

When in use, firstly, it is necessary to divert the child's attention by placing the toys on the placement mechanism 16. The first telescopic rod 3, the second telescopic rod 9, and the third telescopic rod 13 are all electric telescopic rods. The second telescopic rod 9 is started to move the lower positioning plate 10 to the child's height. At this time, the child's arm is placed inside the second groove 11. Before placing, a sponge is placed on the top of the second groove 11 to reduce friction and improve comfort. After placement, the first telescopic rod 3 will drive the first support plate 4 to be flush with the child's arm. At this time, the child's arm is located on the top of the first support plate 4 and is located between the two limit plates. At the positioning block 7, by rotating the threaded rod 6, the limiting block 7 moves to one side, and both sides are operated at the same time to position the child's arm to prevent the child's arm from swinging. At this time, by starting the third telescopic rod 13 inside the first groove 8, the third telescopic rod 13 will drive the upper positioning plate 14 to descend, so that the second groove 11 coincides with the fourth groove 15, and the upper positioning plate 14 will also play a role in blocking the line of sight to prevent the child from being afraid. Through the above operations, the child's arm can be effectively positioned and restrained, thereby improving work efficiency and saving working time of medical staff.

Embodiment 2

Please refer to Figures 1 to 4. The utility model provides a technical solution: a restraint device for assisting pediatric injections, which also includes a placement mechanism 16. The placement mechanism 16 includes a second support plate 17 and a load-bearing plate 18. A slot 19 is provided at the middle position of the top of the load-bearing plate 18. Two groups of support columns 20 are provided at the top of the load-bearing plate 18 near the four corners. Two groups of vertical brackets 21 are provided at the top of the two groups of support columns 20. Several groups of hole grooves 22 are provided at the side walls of the two groups of vertical brackets 21. Annular rods 23 are provided inside the several groups of hole grooves 22. Several groups of hooks 24 are provided at the outer side walls of the annular rods 23.

The bottom end of the supporting plate 18 is fixedly installed with the top end of the second supporting plate 17, one end of the supporting column 20 is fixedly installed with the top end of the supporting plate 18, and the other end is fixed with the bottom end of the vertical bracket 21, the two groups of vertical brackets 21 are corresponding and parallel, the two ends of the annular rod 23 respectively pass through the inside of the hole groove 22, and the hook 24 is sleeved on the outer wall position of the annular rod 23.

Specifically, when medical staff give injections to children, they can distinguish whether the children are more attracted by watching cartoons or toys according to their ages. If it is a toy, the annular rod 23 can be passed through the hole groove 22 to place the hook on the outer wall of the annular rod 23, and some toys or candies can be hung on the hook 24 to attract the children's attention. If it is a cartoon, the slot 19 opened at the top of the supporting plate 18 can be used to place a tablet computer or a mobile phone to play cartoons to attract attention, thereby reducing the resistance to injections. At this time, when watching cartoons, the toys on the top vertical bracket 21 can be disassembled, and the annular rod 23 can be pulled out of the hole groove 22 through the annular rod 23, and the hook 24 can be moved out to prevent it from blocking the children's field of vision. Through the above operations, medical staff can be assisted in giving injections to children, attracting children's attention, and reducing children's resistance to injections.

The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims (7)

1. A restraint device for assisting pediatric injections, comprising a main body (1), characterized in that: a positioning mechanism (2) is provided at the middle position of the top of the main body (1), a placement mechanism (16) is provided at a side position of the main body (1), the positioning mechanism (2), the positioning mechanism (2) comprises a group of first telescopic rods (3) and a group of first grooves (8), and a first support plate (4) is provided at the top position of the group of first telescopic rods (3). 2. A restraint device for assisting pediatric injections according to claim 1, characterized in that: a fixing plate (5) is provided at the middle position of the top end of the side of the first support plate (4), a threaded groove is provided at one side wall of the fixing plate (5), a threaded rod (6) is provided at one side of the fixing plate (5), a limiting block (7) is provided at one end of the threaded rod (6), a bearing is provided at the side wall of the limiting block (7), a second telescopic rod (9) is provided inside the first groove (8), and a lower positioning plate (10) is provided at the top end of the second telescopic rod (9). 3. A restraint device for assisting pediatric injections according to claim 2, characterized in that: the bottom end of the first telescopic rod (3) is fixedly installed with the top end of the main body (1), and the top end of the first telescopic rod (3) is fixedly installed with the bottom end of the first support plate (4), the bottom end of the fixed plate (5) is fixedly connected with the top end of the first support plate (4), the threaded rod (6) passes through the inside of the fixed plate (5), extends to the side wall bearing of the limit block (7) for installation, the limit block (7) is arc-shaped, and the first groove (8) is opened in a circular shape. 4. A restraint device for assisting pediatric injections according to claim 3, characterized in that: the placement mechanism (16) includes a second support plate (17) and a load-bearing plate (18), a slot (19) is provided at the middle position of the top end of the load-bearing plate (18), two groups of support columns (20) are provided at the top end of the load-bearing plate (18) near the four corners, two groups of vertical brackets (21) are provided at the top end of the two groups of support columns (20), a plurality of groups of hole grooves (22) are provided at the side wall positions of the two groups of vertical brackets (21), annular rods (23) are provided inside the plurality of groups of hole grooves (22), and a plurality of groups of hooks (24) are provided at the outer side wall positions of the annular rods (23). 5. A restraint device for assisting pediatric injections according to claim 4, characterized in that: the bottom end of the supporting plate (18) is fixedly installed with the top end of the second supporting plate (17), one end of the supporting column (20) is fixedly installed with the top end of the supporting plate (18), and the other end is fixed with the bottom end of the vertical bracket (21), the two groups of vertical brackets (21) are corresponding and parallel, the two ends of the annular rod (23) respectively pass through the inside of the hole groove (22), and the hook (24) is sleeved on the outer wall of the annular rod (23). 6. A restraint device for assisting pediatric injections according to claim 2, characterized in that: a group of third grooves (12) are opened at the top position of the lower positioning plate (10), a second groove (11) is opened at the top position of the lower positioning plate (10), a third telescopic rod (13) is arranged inside the third groove (12), an upper positioning plate (14) is arranged at the top position of the third telescopic rod (13), and a fourth groove (15) is opened at the middle position of the bottom end of the upper positioning plate (14). 7. A restraint device for assisting pediatric injections according to claim 6, characterized in that: the third groove (12) is opened in a circular shape, the third telescopic rod (13) passes through the inside of the third groove (12), and the bottom end is fixedly installed on the lower positioning plate (10), the second groove (11) and the fourth groove (15) are opened in an arc shape, and the second groove (11) and the fourth groove (15) are coincident to form a circle.