CN212038460U

CN212038460U - Arm fixing device for pediatric infusion

Info

Publication number: CN212038460U
Application number: CN202020204314.4U
Authority: CN
Inventors: 赵帅; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-25
Filing date: 2020-02-25
Publication date: 2020-12-01
Anticipated expiration: 2030-02-25

Abstract

The utility model discloses an arm fixing device for paediatrics infusion, the camera includes a supporting plate, bearing fixedly connected with threaded rod is passed through on the right side of backup pad inner chamber, the left end of threaded rod runs through to the left side and the fixedly connected with crank of backup pad, the surface threaded connection of threaded rod has the thread block, the top fixedly connected with connecting rod of thread block, the top of connecting rod runs through to the top and the fixedly connected with dead lever of backup pad, the surface sliding of dead lever is connected with the slider. The utility model discloses a cooperation of backup pad, threaded rod, crank, thread block, connecting rod, dead lever, slider, fixed block, adjusting bolt, fixed plate and movable plate is used, has realized fixed arm, and is convenient for carry out the purpose of adjusting according to patient's in service behavior, has improved the practicality and the usability of device, has strengthened user's use and has experienced to the user demand that satisfies the user that can be better.

Description

Arm fixing device for pediatric infusion

Technical Field

The utility model relates to the technical field of medical equipment, specifically be an arm fixing device is used in paediatrics infusion.

Background

The development of medical treatment enables patients to be far away from pain and further enables better life, wherein children are good in nature and cannot well follow the medical advice of doctors, so various problems often occur during infusion, pain of the children is often aggravated, the children experience the pain and are struck by soul, therefore, the portable infusion arm fixing device for pediatric medical treatment is proposed by people, the arms of the children can be fixed, further, infusion can be better performed, the pain is reduced, along with the development of science and technology, the portable infusion arm fixing device for pediatric medical treatment is developed to a great extent, the types and the number of the portable infusion arm fixing device are increasing day by day, the arms are easy to move on handrails of a chair body during infusion, certain potential safety hazards exist, the prior device can be used for fixing the arms during infusion, but cannot be adjusted to adapt to different arms, and cannot meet the use requirements of users.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an arm fixing device for paediatrics infusion possesses fixed arm, and is convenient for carry out the advantage of adjusting according to patient's in service behavior, has solved when the infusion, and the arm moves on the handrail of the chair body easily, has certain potential safety hazard, and the device that can be used for fixed arm when the infusion of current one kind, nevertheless can't adjust in order to adapt to different arms, can't satisfy user's user demand's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an arm fixing device for paediatrics infusion, includes the backup pad, bearing fixedly connected with threaded rod is passed through on the right side of backup pad inner chamber, the left end of threaded rod runs through to the left side and the fixedly connected with crank of backup pad, the surperficial threaded connection of threaded rod has the thread block, the top fixedly connected with connecting rod of thread block, the top of connecting rod runs through to the top and the fixedly connected with dead lever of backup pad, the sliding surface of dead lever is connected with the slider, the left side of slider is provided with the fixed block, the left side threaded connection of fixed block has adjusting bolt, the right side fixedly connected with fixed plate of slider, the sliding surface of fixed plate is.

Preferably, a sliding rod is fixedly connected between the bottoms of the two sides of the inner cavity of the supporting plate, a moving block is connected to the surface of the sliding rod in a sliding mode, and the top of the moving block is fixedly connected with the thread block.

Preferably, the hole that uses with the threaded rod cooperation is seted up in the left side of backup pad, the opening that uses with the connecting rod cooperation is seted up at the top of backup pad.

Preferably, the right side of fixed plate bottom is seted up flutedly, the fixed frame of recess inner chamber's top fixedly connected with, the equal fixedly connected with gag lever post in both sides at fixed frame inner chamber top, the bottom fixedly connected with limiting plate of gag lever post, the top fixedly connected with spring of fixed frame inner chamber, the surperficial sliding connection of gag lever post has the baffle, the bottom fixedly connected with ejector pin of baffle, the bottom fixedly connected with kicking block of ejector pin.

Preferably, the top of the fixed rod is fixedly connected with a shielding plate, the bottom of the movable plate is provided with a clamping interface, and the top of the movable plate is fixedly connected with a binding band.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cooperation of backup pad, threaded rod, crank, thread block, connecting rod, dead lever, slider, fixed block, adjusting bolt, fixed plate and movable plate is used, has realized fixed arm, and is convenient for carry out the purpose of adjusting according to patient's in service behavior, has improved the practicality and the usability of device, has strengthened user's use and has experienced to the user demand that satisfies the user that can be better.

2. The utility model discloses a set up slide bar and movable block for cooperation screw thread piece uses, through setting up the hole, is used for cooperation threaded rod, through setting up the opening, is used for cooperation connecting rod, through setting up recess, fixed frame, gag lever post, limiting plate, spring, baffle, ejector pin and kicking block, is used for carrying out spacing fixed to the movable plate, through setting up the sunshade, is used for restricting the position of slider, through setting up the bandage, is used for fixing children's arm.

Drawings

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

FIG. 2 is an enlarged view of a portion of the structure of FIG. 1;

fig. 3 is a schematic top view of the moving plate of the present invention.

In the figure: 1. a support plate; 2. a threaded rod; 3. a crank; 4. a thread block; 5. a connecting rod; 6. fixing the rod; 7. a slider; 8. a fixed block; 9. adjusting the bolt; 10. a fixing plate; 11. moving the plate; 12. a slide bar; 13. a moving block; 14. a hole; 15. an opening; 16. a groove; 17. a fixing frame; 18. a limiting rod; 19. a limiting plate; 20. a spring; 21. a baffle plate; 22. a top rod; 23. a top block; 24. a shutter; 25. a card interface; 26. and (4) binding the bands.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an arm fixing device for pediatric infusion comprises a support plate 1, a slide rod 12 is fixedly connected between the bottoms of the two sides of the inner cavity of the support plate 1, a moving block 13 is slidably connected to the surface of the slide rod 12 and is used for matching with a thread block 4 by arranging the slide rod 12 and the moving block 13, the top of the moving block 13 is fixedly connected with the thread block 4, a hole 14 matched with a threaded rod 2 is formed in the left side of the support plate 1 and is used for matching with the threaded rod 2 by arranging the hole 14, an opening 15 matched with a connecting rod 5 is formed in the top of the support plate 1 and is used for matching with the connecting rod 5 by arranging the opening 15, the threaded rod 2 is fixedly connected to the right side of the inner cavity of the support plate 1 through a bearing, the left end of the threaded rod 2 penetrates through the left side of the support, the top of the thread block 4 is fixedly connected with a connecting rod 5, the top of the connecting rod 5 penetrates to the top of the supporting plate 1 and is fixedly connected with a fixed rod 6, the top of the fixed rod 6 is fixedly connected with a shielding plate 24 and is used for limiting the position of the sliding block 7 by arranging the shielding plate 24, the bottom of the moving plate 11 is provided with a clamping port 25, the top of the moving plate 11 is fixedly connected with a binding band 26 and is used for fixing the arm of a child by arranging the binding band 26, the surface of the fixed rod 6 is connected with the sliding block 7 in a sliding manner, the left side of the sliding block 7 is provided with a fixed block 8, the left side of the fixed block 8 is in threaded connection with an adjusting bolt 9, the right side of the sliding block 7 is fixedly connected with a fixed plate 10, the right side of the bottom of the fixed plate 10 is provided with a groove, the top of the inner cavity of the fixed frame 17 is fixedly connected with a spring 20, the surface of the limit rod 18 is connected with a baffle 21 in a sliding way, the bottom of the baffle 21 is fixedly connected with an ejector rod 22, the bottom of the ejector rod 22 is fixedly connected with an ejector block 23, by arranging the groove 16, the fixed frame 17, the limiting rod 18, the limiting plate 19, the spring 20, the baffle 21, the ejector rod 22 and the ejector block 23, used for limiting and fixing the moving plate 11, the surface of the fixed plate 10 is connected with the moving plate 11 in a sliding way, the arm is fixed by the matching use of the supporting plate 1, the threaded rod 2, the crank 3, the threaded block 4, the connecting rod 5, the fixed rod 6, the sliding block 7, the fixed block 8, the adjusting bolt 9, the fixed plate 10 and the moving plate 11, and the purpose of being convenient for adjust according to patient's in service behavior has improved the practicality and the usability of device, has strengthened user's use and has experienced to can be better satisfy user's user demand.

During the use, crank 3 rotates, crank 3 drives threaded rod 2 and rotates, threaded rod 2 drives about threaded block 4 and removes, threaded block 4 drives about connecting rod 5 and movable block 13 and removes, connecting rod 5 drives about dead lever 6 and removes, through adjusting bolt 9, can highly adjust slider 7, jack-up kicking block 23, kicking block 23 extrudees ejector pin 22, ejector pin 22 extrudees baffle 21, baffle 21 extrudees spring 20, can stretch movable plate 11 this moment, reach user's ideal state, thereby fixed arm has been realized, and be convenient for carry out the purpose of adjusting according to patient's in service behavior.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a paediatrics is arm fixing device for infusion, includes backup pad (1), its characterized in that: the right side of the inner cavity of the supporting plate (1) is fixedly connected with a threaded rod (2) through a bearing, the left end of the threaded rod (2) penetrates to the left side of the supporting plate (1) and is fixedly connected with a crank (3), the surface of the threaded rod (2) is in threaded connection with a threaded block (4), the top of the threaded block (4) is fixedly connected with a connecting rod (5), the top of the connecting rod (5) penetrates to the top of the supporting plate (1) and is fixedly connected with a fixing rod (6), the surface of the fixed rod (6) is connected with a sliding block (7) in a sliding way, the left side of the sliding block (7) is provided with a fixed block (8), the left side threaded connection of fixed block (8) has adjusting bolt (9), the right side fixedly connected with fixed plate (10) of slider (7), the surperficial sliding connection of fixed plate (10) has movable plate (11).

2. The arm fixing device for pediatric infusion as claimed in claim 1, wherein: a sliding rod (12) is fixedly connected between the bottoms of the two sides of the inner cavity of the supporting plate (1), a moving block (13) is connected to the surface of the sliding rod (12) in a sliding mode, and the top of the moving block (13) is fixedly connected with the thread block (4).

3. The arm fixing device for pediatric infusion as claimed in claim 1, wherein: the left side of backup pad (1) is seted up and is used with threaded rod (2) cooperation hole (14), opening (15) that use with connecting rod (5) cooperation are seted up at the top of backup pad (1).

4. The arm fixing device for pediatric infusion as claimed in claim 1, wherein: the right side of fixed plate (10) bottom is seted up flutedly (16), the fixed frame of top fixedly connected with (17) of recess (16) inner chamber, the equal fixedly connected with gag lever post (18) in both sides at fixed frame (17) inner chamber top, the bottom fixedly connected with limiting plate (19) of gag lever post (18), the top fixedly connected with spring (20) of fixed frame (17) inner chamber, the sliding surface of gag lever post (18) is connected with baffle (21), the bottom fixedly connected with ejector pin (22) of baffle (21), the bottom fixedly connected with kicking block (23) of ejector pin (22).

5. The arm fixing device for pediatric infusion as claimed in claim 1, wherein: the top of the fixed rod (6) is fixedly connected with a shielding plate (24), the bottom of the moving plate (11) is provided with a clamping interface (25), and the top of the moving plate (11) is fixedly connected with a binding band (26).