CN212997816U

CN212997816U - Special transfusion fixing hand plate for children

Info

Publication number: CN212997816U
Application number: CN202021416354.1U
Authority: CN
Inventors: 张�林; 华颖; 王健彪
Original assignee: Wuxi Childrens Hospital
Current assignee: Wuxi Childrens Hospital
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-04-20
Anticipated expiration: 2030-07-17

Abstract

The utility model belongs to the technical field of the infusion apparatus and specifically relates to a special fixed palm of infusing of children, including the palm main part, the up end leading edge fixed mounting of palm main part has the constraint area, the up end trailing edge of palm main part runs through to inlay and has fixed frame, and the constraint area runs through in the inside of fixed frame, the inside movable mounting of fixed frame has the fixed column, and the fixed column runs through in the inside in constraint area, the lower terminal surface of palm main part is inlayed and is had a mounting ring, No. two mounting rings are installed through the hinge to the front end of a mounting ring, the preceding terminal surface lower part movable mounting of a mounting ring has the mounting panel, the utility model discloses can be fit for the not equidimension children's palm, and can be convenient for fix the palm.

Description

Special transfusion fixing hand plate for children

Technical Field

The utility model relates to an infusion apparatus field especially relates to a special infusion of children fixes palm.

Background

In-process infusing children, for avoiding children's hand to touch the influence infusion, can fix the hand board of infusing on the seat is hand usually to fix children's hand through the hand board of infusing, in order to guarantee going on smoothly of its infusion, the fixed hand board of special infusion of children among the prior art is not suitable for not being used for the children palm of equidimension, and is not convenient for fix the hand board.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a transfusion fixing hand plate special for children.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a special infusion of children fixes palm, includes the palm main part, the up end leading edge fixed mounting of palm main part has the constraint area, the up end trailing edge of palm main part runs through to inlay has fixed frame, and the constraint area runs through in the inside of fixed frame, the inside movable mounting of fixed frame has the fixed column, and the fixed column runs through in the inside in the constraint area, the lower terminal surface of palm main part is inlayed and is had a mounting ring, No. two mounting rings are installed through the hinge to the front end of a mounting ring, No. one mounting ring's preceding terminal surface lower part movable mounting has the mounting panel, and the mounting panel compresses tightly in the preceding terminal surface lower part of No. two mounting rings, No. two mounting rings's preceding terminal surface middle parts are run through to screw threaded post.

Preferably, the front end face lower part of the first mounting ring extends to form a connecting column, a ball bearing is embedded in the end part of the connecting column, and the ball bearing penetrates through the mounting plate and is embedded in the mounting plate.

Preferably, a push plate is arranged inside the fixed frame, the rear end face of the fixed column is fixedly connected with the front end face of the push plate, a plurality of groups of belt holes are formed in the rear end face of the binding belt in a penetrating mode, and the fixed column penetrates through the inside of one group of the belt holes.

Preferably, it has compression spring to inlay between the rear end of push pedal and the inner wall rear end face of fixed frame, the side of the rear end compression spring of push pedal extends has the post of drawing, and draws the post activity to run through in the outer wall of fixed frame.

Preferably, the front edge of the upper end face of the hand plate main body extends to form a belt frame, the end part of the binding belt is fixedly mounted with the upper end of the belt frame, a square groove is formed in the lower part of the front end face of the second mounting ring in a penetrating mode, and the connecting column penetrates through the inside of the square groove.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses can overturn No. two mount rings through the hinge, place the seat handle in the mount ring afterwards, and closed No. two mount rings, the mounting panel on the mount ring passes in the square groove on No. two mount rings simultaneously, then rotate the mounting panel, make its mounting panel and square groove dislocation mutually in order to compress tightly the closure with No. two mount rings and fix on a mount ring, compress tightly the seat handle, can fix the palm of hand in the seat handle, thereby reach its benefit of being convenient for to fix, and can be suitable for the seat handle of equidimension through rotating the screw thread post, can pass fixed frame with the constraint area simultaneously, and will constrain the area and stimulate to suitable foraminiferous department according to the size of children's hand, and fix in order to constraint children's hand through the fixed column, it originally has changed to fix the both ends of elastic webbing and cause easily appear the phenomenon of over-tightening or over-loosening influence when fixing the children's palm of equidimension in the palm of not Thereby achieving the advantage that the device is suitable for palm of different sizes to carry out restraint transfusion.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a fixed view of the second mounting ring of the present invention;

fig. 3 is a fixed view of the binding band of the present invention.

In the figure: 1. a hand board main body; 2. a belt rack; 3. a binding belt; 4. the holes are arranged; 5. a fixing frame; 6. a first mounting ring; 7. a second mounting ring; 8. a threaded post; 9. a square groove; 10. connecting columns; 11. mounting a plate; 12. a ball bearing; 13. pushing the plate; 14. a compression spring; 15. pulling the column; 16. and (5) fixing the column.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1-3, the transfusion fixing hand plate special for children comprises a hand plate main body 1, a binding belt 3 is fixedly installed at the front edge of the upper end face of the hand plate main body 1, a fixing frame 5 is embedded in the rear edge of the upper end face of the hand plate main body 1 in a penetrating manner, the binding belt 3 penetrates through the fixing frame 5, a fixing column 16 is movably installed inside the fixing frame 5, the fixing column 16 penetrates through the binding belt 3, a first mounting ring 6 is embedded on the lower end face of the hand plate main body 1, a second mounting ring 7 is installed at the front end of the first mounting ring 6 through a hinge, a mounting plate 11 is movably installed at the lower part of the front end face of the first mounting ring 6, the mounting plate 11 is tightly pressed at the lower part of the front end face of the second mounting ring 7, and a threaded column 8 is screwed in the middle part of the front end face of the.

The extension of the preceding terminal surface lower part of collar 6 has spliced pole 10, and the tip of spliced pole 10 is inlayed and is had ball bearing 12, and ball bearing 12 runs through and inlays in the inside of mounting panel 11, can guarantee through the ball bearing 12 that sets up that mounting panel 11 stably rotates, and spliced pole 10 can be connected mounting panel 11.

The push plate 13 is arranged inside the fixing frame 5, the rear end face of the fixing column 16 is fixedly connected with the front end face of the push plate 13, a plurality of groups of the belt holes 4 are formed in the rear end face of the binding belt 3 in a penetrating mode, the fixing column 16 penetrates through the inside of one group of the belt holes 4, and the fixing column 16 can be moved and fixed through the matching between the push plate 13 and the compression spring 14.

Inlay between the rear end of push pedal 13 and the inner wall rear end face of fixed frame 5 and have compression spring 14, the side extension of the rear end compression spring 14 of push pedal 13 has the post 15 of drawing, and draws the outer wall that the post 15 activity runs through in fixed frame 5, can be convenient for stimulate push pedal 13 through the post 15 that draws that sets up.

The upper end face front edge of the hand plate main body 1 extends to form a belt frame 2, the end portion of the binding belt 3 is fixedly mounted on the upper end of the belt frame 2, a square groove 9 is formed in the lower portion of the front end face of the second mounting ring 7 in a penetrating mode, the connecting column 10 penetrates through the inside of the square groove 9, the binding belt 3 can be fixed through the belt frame 2 which is arranged, and the mounting plate 11 which is arranged in the square groove 9 can penetrate conveniently.

When the seat is used, a user turns over the second mounting ring 7 through the hinge, then the user places the seat handle in the first mounting ring 6 and closes the second mounting ring 7, the mounting plate 11 on the first mounting ring 6 penetrates through the square groove 9 on the second mounting ring 7, then the user rotates the mounting plate 11 to enable the mounting plate 11 and the square groove 9 to be staggered to enable the second mounting ring 7 to be tightly pressed and tightly fixed on the first mounting ring 6, the seat handle is tightly pressed to fix the hand plate main body 1 on the seat handle, then the user pulls the pull column 15 to enable the fixing column 16 to move and simultaneously contract the compression spring 14, then the user enables the restraining belt 3 to penetrate through the fixing frame 5 and pulls the restraining belt 3 to the proper position of the belt hole 4 according to the size of the hand of a child, then the user releases the pull column 15 to enable the compression spring 14 to push the fixing column 16 to move into the belt hole 4 to fix the restraining belt 3 so as to restrain the hand of the child, then, the infusion can be performed.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A transfusion fixing hand plate special for children comprises a hand plate main body (1) and is characterized in that a binding belt (3) is fixedly installed at the front edge of the upper end face of the hand plate main body (1), a fixing frame (5) penetrates through and is embedded in the rear edge of the upper end face of the hand plate main body (1), the binding belt (3) penetrates through the fixing frame (5), a fixing column (16) is movably installed in the fixing frame (5) and penetrates through the binding belt (3), a first mounting ring (6) is embedded in the lower end face of the hand plate main body (1), a second mounting ring (7) is installed at the front end of the first mounting ring (6) through a hinge, a mounting plate (11) is movably installed on the lower portion of the front end face of the first mounting ring (6), and the mounting plate (11) is tightly pressed on the lower portion of the front end face of the second mounting ring (7), and a threaded column (8) penetrates through and is screwed in the middle of the front end face of the second mounting ring (7).

2. The transfusion fixing hand plate special for children as claimed in claim 1, wherein a connecting column (10) extends from the lower portion of the front end face of the first mounting ring (6), a ball bearing (12) is embedded in the end portion of the connecting column (10), and the ball bearing (12) is embedded in the mounting plate (11) in a penetrating manner.

3. The transfusion fixing hand plate special for children according to claim 1, wherein a push plate (13) is disposed inside the fixing frame (5), the rear end surface of the fixing column (16) is fixedly connected with the front end surface of the push plate (13), the rear end surface of the restraining belt (3) is provided with a plurality of groups of holes (4) in a penetrating manner, and the fixing column (16) penetrates inside one group of holes (4).

4. The transfusion fixing hand plate special for children as claimed in claim 3, wherein a compression spring (14) is embedded between the rear end of the push plate (13) and the rear end face of the inner wall of the fixing frame (5), a pull column (15) extends from the side face of the compression spring (14) at the rear end of the push plate (13), and the pull column (15) movably penetrates through the outer wall of the fixing frame (5).

5. The transfusion fixing hand plate special for children according to claim 2, wherein a belt frame (2) extends from the front edge of the upper end face of the hand plate main body (1), the end of the binding belt (3) is fixedly mounted on the upper end of the belt frame (2), a square groove (9) is formed in the lower portion of the front end face of the second mounting ring (7) in a penetrating manner, and the connecting column (10) penetrates through the inside of the square groove (9).